CN101524096A - Rice bran expansion preservation machine unit - Google Patents
Rice bran expansion preservation machine unit Download PDFInfo
- Publication number
- CN101524096A CN101524096A CN200910081327A CN200910081327A CN101524096A CN 101524096 A CN101524096 A CN 101524096A CN 200910081327 A CN200910081327 A CN 200910081327A CN 200910081327 A CN200910081327 A CN 200910081327A CN 101524096 A CN101524096 A CN 101524096A
- Authority
- CN
- China
- Prior art keywords
- rice bran
- turnover panel
- bucket elevator
- machine barrel
- bran expansion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 95
- 235000009566 rice Nutrition 0.000 title claims abstract description 95
- 238000004321 preservation Methods 0.000 title claims description 24
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 94
- 239000000463 material Substances 0.000 claims abstract description 43
- 238000001816 cooling Methods 0.000 claims abstract description 28
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 230000007306 turnover Effects 0.000 claims description 47
- 238000007599 discharging Methods 0.000 claims description 34
- 230000002411 adverse Effects 0.000 claims description 24
- 238000001125 extrusion Methods 0.000 claims description 22
- 230000011218 segmentation Effects 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000001007 puffing effect Effects 0.000 abstract 3
- 238000001035 drying Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 239000006148 magnetic separator Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000000151 deposition Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000010903 husk Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000010729 system oil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Images
Landscapes
- Adjustment And Processing Of Grains (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
米糠膨化保鲜机组，其特征是：包括斗式提升机、螺旋喂料器、米糠膨化机、另一斗式提升机、逆流冷却干燥器、刮板输送机、旋风分离器和风机；斗式提升机的下畚斗与原料输送带相通，上畚斗与螺旋喂料器的进料口相通，螺旋喂料器的出料口与米糠膨化机的进料口相连，米糠膨化机的出料口与另一个斗式提升机的下畚斗相通，另一斗式提升机的上畚斗与逆流冷却干燥器的进料口相通，逆流冷却干燥器的出风口经旋风分离器与风机相连，出料口与刮板输送机的进料口相通。本发明能高效的对米糠进行膨化保鲜处理，具有米糠膨化质量好、减少人力物力投入、占地面积小，能耗低等优点。
The rice bran puffing and fresh-keeping unit is characterized by: including a bucket elevator, a screw feeder, a rice bran puffing machine, another bucket elevator, a countercurrent cooling dryer, a scraper conveyor, a cyclone separator and a fan; The lower pan of the machine communicates with the raw material conveyor belt, the upper pan communicates with the inlet of the screw feeder, the outlet of the screw feeder is connected with the inlet of the rice bran extruder, and the outlet of the rice bran extruder It communicates with the lower bucket of another bucket elevator, and the upper bucket of another bucket elevator communicates with the feed inlet of the countercurrent cooling dryer. The air outlet of the countercurrent cooling dryer is connected with the fan through the cyclone separator. The feed port communicates with the feed port of the scraper conveyor. The invention can efficiently puff and keep fresh the rice bran, and has the advantages of good rice bran puffing quality, reduced input of manpower and material resources, small occupied area, low energy consumption, and the like.
Description
Technical field
The present invention relates to a kind of material expanding apparatus, particularly a kind of rice bran expansion preservation unit.
Background technology
Paddy rice is one of most important cereal crops in the world.China is maximum in the world rice producing country, rice yield accounts for about 37% of Gross World Product, produce paddy per year more than 1.9 hundred million tons, rice bran accounts for 6%～12% of paddy, by this calculating, the rice bran annual production reaches more than 1,000 ten thousand tons, develops enormously potential, rice bran is rich in multiple bioactivator, and is all significant to feed industry and food industry etc.The United Nations Industrial Development Organization is referred to as a kind of renewable resource of underusing to rice bran.According to statistics in recent years, India, Japan and other countries were all at the industry development of carrying out the rice bran deep processing energetically.Though China is maximum in the world rice producing country, in the rice production process, high value byproduct rice bran is not but well developed.China at present only is used for system oil less than 20% rice bran.Tracing it to its cause mainly is very easily oxidation deterioration of rice bran.About 3,000,000～4,000,000 tons of the productive potentialities of China's hair oil extracted from rice husks, actual production are 1,000,000 tons of less thaies but.Though there is a large amount of middle-size and small-size rice factory in China, it is more diffusing to distribute, newly produces rice bran owing to fail in time to carry out Preservation Treatment, adds the man-hour acid value and rises sharply when being transported to the oil mill, loses system oil and processes meaning.Therefore, the rice bran of rice factory need carry out Preservation Treatment, in order to avoid lost efficacy.Existing keeping rice bran fresh method generally is that rice bran is carried out dry method heat treatment, promptly utilizes dry extruder to handle.It is thin that the rice bran goods of this method processing exist the rice bran grain, and with its hair oil extracted from rice husks color depth of producing, equipment energy consumption height, wearing and tearing wait not enough greatly.In addition, existing keeping rice bran fresh technology be with the keeping rice bran fresh machine with keeping rice bran fresh expanded after, again fresh-keeping expanded rice bran cooled off, transported, weighed, packing etc., operation such as also need to carry, deposit during this period, need to drop into human and material resources, the loss of occupied ground and generation material handling.
Summary of the invention
The purpose of this invention is to provide a kind of rice bran expansion preservation unit, make it can be efficiently carry out expansion preservation and handle, and enter into the goods packing from rice bran and once finish rice bran.Have the rice bran expansion quality good, reduce the manpower and materials input, floor space is little, low power consumption and other advantages.Adopt unit of the present invention, the expansion preservation operation can be advanceed to rice processing factory and finish on the spot, further improve rice bran Products Quality and productive rate, reduce the loss of rice bran carrying, storage.The objective of the invention is to finish by following technical scheme.The present invention is the rice bran expansion preservation unit, it is characterized in that: comprise bucket elevator, scroll feeder, rice bran expansion machine, another bucket elevator,, adverse current cool dryers, drag conveyor, cyclone separator and blower fan; Bucket elevator comprises winnowing pan and its following winnowing pan on it, the following winnowing pan of bucket elevator communicates with the raw material conveyer belt, the last winnowing pan of bucket elevator and scroll feeder feeding inlet, the scroll feeder discharging opening links to each other with the charging aperture of rice bran expansion machine, the discharging opening of rice bran expansion machine links to each other with the following winnowing pan of another bucket elevator, the last winnowing pan of another bucket elevator and the feeding inlet of adverse current cool dryers, the air outlet of adverse current cool dryers interlinks through cyclone separator and blower fan, and the discharging opening of adverse current cool dryers and the feeding inlet of drag conveyor connect.
Described rice bran expansion machine comprises extrusion axis, machine barrel and goes out mouth template, and extrusion axis is arranged in machine barrel, goes out the port of export that mouth template is contained in machine barrel, describedly goes out mouth template and comprises template body, nib lining, and described nib lining is embedded on the described template body.
Described extrusion axis comprises mandrel and extrusion spiral, and described extrusion spiral suit also is fixed on the outside of described mandrel.
Spiral on the described extrusion spiral disconnects.
Described machine barrel is the segmentation combination, and shear pin is housed in the machine barrel.
Described machine barrel comprises first section machine barrel, second section machine barrel, the 3rd section machine barrel, and described shear pin extend into the broken teeth place of described corresponding helical tooth.
Described adverse current cool dryers comprises top cover, cooling casing, discharging turnover panel structure, hopper, frame and tripper; The cooling casing is housed on frame, on the cooling casing top cover is housed, cooling casing below communicates with hopper, and the discharging opening of hopper and the feeding inlet of drag conveyor connect; In the cooling casing tripper is housed, the tripper below has discharging turnover panel structure.
Airlock is equipped with at top at top cover, has air outlet at the top cover sidepiece, has manhole on the cooling casing, has form on hopper.
Discharging turnover panel structure comprises long fork, short fork, hydraulic cylinder, discharging turnover panel support, turnover panel balance staff, turnover panel and connecting rod; Each turnover panel balance staff is contained on the discharging turnover panel support, and turnover panel is fixed on the turnover panel balance staff; Hydraulic cylinder links to each other with long fork one end, and long fork is lacked an end of fork through pivotally connected by connecting rod and each; Long fork is fixedlyed connected with each turnover panel balance staff respectively with the other end of each short fork.
Tripper 7-11 is arranged in the cooling casing and hangs on the top cover, comprises the material separating disc of the Conical Shells With bodily form, on the surface of material separating disc, has equally distributed material-distributing hole.
The present invention is undertaken fresh-keepingly by expanded, carries out cool drying by the adverse current cool dryers.Adopt the bucket elevator scroll feeder, magnetic separator, the rice bran expansion machine, another bucket elevator, the adverse current cool dryers, drag conveyor, cyclone separator, blower fan are linked to be a production line, finish a series of expansion preservations from the rice bran to the finished product, dry process, scroll feeder is squeezed in the machine barrel of rice bran expansion machine after rice bran is delivered into bulking machine through magnetic separator, and grease fully exposes, nib place sudden pressure reduction through the template of rice bran expansion machine, the water vapour evaporation, thus the expanded material of appropriateness obtained, be able to fresh-keeping.Enter the adverse current cool dryers through expanded material by the transmission of bucket elevator and carry out cool drying, thermal material is sent into by its top airlock, discharges from hopper through discharging turnover panel structure, and dried material enters drag conveyor and sends; The cooling air is sent into through the air inlet of adverse current cool dryers, carries out depositing dust through cyclopneumatic separator, by blower fan emptying.
In sum, the present invention can be efficiently carry out to rice bran that expansion preservation is handled, cool drying, and enters into the goods packing from rice bran and once finish.Have the rice bran expansion quality good, reduce the manpower and materials input, floor space is little, low power consumption and other advantages.Adopt unit of the present invention, the expansion preservation operation can be advanceed to rice processing factory and finish on the spot, further improve rice bran Products Quality and productive rate, reduce the loss of rice bran carrying, storage.
Description of drawings
Fig. 1 is a rice bran expansion preservation unit schematic diagram of the present invention,
Fig. 2 is the rice bran expansion machine profile schematic diagram among Fig. 1.
Fig. 3 is the extrusion axis among Fig. 2 and the structural representation of machine barrel.
Fig. 4 is the left view among Fig. 2.
Fig. 5 is the enlarged drawing of outlet template body 6-14.
Fig. 6 is the left view among Fig. 5.
Fig. 7 is the profile schematic diagram of adverse current cool dryers 7.
Fig. 8 is the left view among Fig. 7.
Fig. 9 is the structural representation of the tripper 7-11 among Fig. 8.
Figure 10 is the vertical view of Fig. 9.
Figure 11 is the schematic diagram of the amplification of the discharging turnover panel structure 7-6 among Fig. 7.
Figure 12 is turnover panel balance staff 7-6-5 among Figure 11 and the installation site figure of turnover panel 7-6-6.
Code name among the figure:
1---steam generator 2---jet chimney 3---bucket elevator
3-1---winnowing pan 3-2 under the bucket elevator---bucket elevator chain gear transmission structure
3-3---winnowing pan 4 on the bucket elevator---scroll feeder 5---magnetic separator
6---rice bran expansion machine 6-1---big belt wheel 6-2---bearing housings
6-3---first section machine barrel of rice bran expansion machine inlet capable 6-4---shear pin 6-5---
6-6---steam inlet port 6-7---second section machine barrel 6-8---gas-distributing cylinder 6-9---frame
6-10---the 3rd section machine barrel 6-11---template 6-12---extrusion spiral 6-13---machine barrel lining
6-14---template body 6-15---nib lining 6-16---nib 6-17---mandrel
6-18---helical tooth 6-19---key 6-20---electrical machine belt pulley 6-21---motor
7---adverse current cool dryers 7-1---airlock 7-2---top covers
7-3---air outlet 7-4---manhole 7-5---cooling casing 7-6---discharging turnover panel structure
7-6-1---long fork 7-6-2---short fork 7-6-3---hydraulic cylinder
7-6-4---discharging turnover panel support 7-6-5---turnover panel balance staff 7-6-6---turnover panel
7-6-7---connecting rod 7-6-8---bearing 7-7---form 7-8---hopper
7-9---hydraulic system 7-10---frame 7-11---tripper 7-11-1---material separating disc
7-11-2---material-distributing hole 7-12---air inlet 8---drag conveyor
8-1---scraper conveyer feed inlet 8-2---drag conveyor drive mechanism
8-3---drag conveyor discharging opening 9---cyclopneumatic separator 10---blower fan
The specific embodiment
Fig. 1 is a keeping rice bran fresh unit schematic diagram of the present invention, by carrying out fresh-keeping to rice bran expansion.There is shown bucket elevator 3, have scroll feeder 4, rice bran expansion machine 6, another bucket elevator 3A, adverse current cool dryers 7, drag conveyor 8, cyclone separator 9, the blower fan 10 of magnetic separator 5; Bucket elevator 3 comprises winnowing pan 3-3 and following winnowing pan 3-1, following winnowing pan 3-1 communicates with the raw material conveyer belt, last winnowing pan 3-3 and scroll feeder 4 feeding inlet, discharging opening links to each other with the charging aperture of rice bran expansion machine 6, the discharging opening of rice bran expansion machine 6 links to each other with the following winnowing pan 3-1A of another bucket elevator 3A, the last winnowing pan 3-3A of another bucket elevator 3A links to each other with the charging aperture of adverse current cool dryers 7, the air outlet of adverse current cool dryers 7 links to each other with cyclone separator 9, cyclone separator 9 communicates with blower fan 10, and the discharging opening of adverse current cool dryers 7 links to each other with the charging aperture 8-1 of drag conveyor 8.
Wherein the gas outlet of steam generator 1 links to each other with rice bran expansion machine 6 air inlets, with supply rice bran expansion machine 6 required steam; Bucket elevator 3 comprises that winnowing pan 3-3, chain gear transmission structure 3-2 reach winnowing pan 3-1 down, and bucket elevator 3 is used for material is transported to scroll feeder 4 charging apertures from bottom to top; Scroll feeder 4 is formed (not shown) for feeder commonly used by a frequency conversion reductor and a screw rod, by the promotion of screw rod rice bran is sent in the rice bran expansion machine 6; 3A is identical with the structure of bucket elevator 3 for this another bucket elevator, also is used for material is carried from bottom to top; Last winnowing pan 3-3A delivers to material the charging aperture of adverse current cool dryers 7.
The workflow of unit of the present invention is: open steam generator 1, steam is given the 6 steam supply preheatings of rice bran expansion machine by jet chimney 2.At first the material rice bran is transmitted through the chain sprocket structure 3-2 of bucket elevator by the following winnowing pan 3-1 of bucket elevator, last winnowing pan 3-3 by bucket elevator advances mass transport in the scroll feeder 4, through after the magnetic separation of magnetic separator 5, scroll feeder 4 advances mass transport the charging aperture 6-3 of bulking machine 6 quantitatively, machine barrel (6-5 at bulking machine 6,6-7, be squeezed 6-10), heating, shear, effect such as rub, the oil plant cell is thoroughly destroyed, grease fully exposes in the cell, sudden pressure reduction is discharged at the nib 6-16 place of the template 6-14 of oil plant extruder, water evaporates, thus obtain the expanded material of appropriateness.Following winnowing pan 3-1 by bucket elevator transmits through the chain sprocket structure 3-2 of bucket elevator through expanded material, by the last winnowing pan 3-3 of bucket elevator the rice bran after expanded is delivered into adverse current cool dryers 7 and carry out cool drying, thermal material is entered by its top and flows downward, and discharges from hopper; Cold wind upwards enters by bottom discharge turnover panel structure is comprehensive, passes material bedly, because cold wind and thermal material counter current contacting cool off, thereby realization cold wind and thermal material reverse flow reach cool drying effect preferably.Cooling air is sent into cyclopneumatic separator 9 through air outlet 7-3 and is carried out depositing dust, and air is by blower fan 10 emptying, and material is sent through drag conveyor 8 from hopper 7-8, packs or delivers to other workshops and carry out deep processing.
Fig. 2,4 is the schematic diagram of rice bran expansion machine 6.There is shown big belt wheel 6-1, bearing housing 6-2, charging aperture 6-3, shear pin 6-4, first section machine barrel 6-5, steam inlet port 6-6, second section machine barrel 6-7, gas-distributing cylinder 6-8, frame 6-9, the 3rd section machine barrel 6-10, template 6-11, electrical machine belt pulley 6-20, motor 6-21.
Fig. 3 is the structural representation of extrusion axis and machine barrel: there is shown extrusion axis, machine barrel and go out mouth template 6-11, described extrusion axis is arranged in described machine barrel, describedly goes out the port of export that mouth template 6-11 is contained in described machine barrel, and is fastening with the bolt (not shown).
As Fig. 5,6, it is knockdown going out mouth template 6-11, comprises template body 6-14, nib lining 6-15, and the structure of template body 6-14 is the circular port that has a circle or multi-turn different size, and described nib lining 6-15 is embedded in the hole of described template body 6-14.
As Fig. 3, extrusion axis is knockdown, comprises mandrel 6-17 and extrusion spiral 6-12, and described extrusion spiral 6-12 suit also is fixed on the outside of described mandrel 6-17 with key 6-19.
Helical tooth 6-18 on the extrusion spiral 6-12 disconnects.
Machine barrel is knockdown, comprises first section machine barrel 6-5, second section machine barrel 6-7, the 3rd section machine barrel 6-10, connects fixingly with the bolt (not shown), and shear pin 6-4 is contained in the machine barrel, extend into the broken teeth place of described corresponding helical tooth 6-18.
Have steam inlet port 6-6 on machine barrel, described steam inlet port 6-6 is positioned at the side direction of machine barrel.
In the 3rd joint cylinder barrel 6-10, anti-wearing liner 6-13 is housed.
The course of work of rice bran expansion machine 6 is: through motor 6-21, electrical machine belt pulley 6-20, big belt wheel 6-1, bearing housing 6-2 transmission, drive mandrel 6-17 and rotate, through charging aperture 6-3 rice bran is sent into bulking machine 6 from feeder 4.Steam enters in the bulking machine cylinder barrel from metal hose through gas-distributing cylinder 6-8 (with reference to Fig. 4).As Fig. 3, rotate in extruder cylinder barrel 6-5,6-7,6-10 by the extrusion spiral 6-12 that is with broken teeth, rice bran is produced mix, push, heat, shear, rub; At the shear pin 6-4 at the broken teeth place of helical tooth 6-18 with mixing of materials, chopping; Progressively rice bran is sent to outlet, rice bran is extruded from the nib 6-16 that goes out on the mouth template 6-11 under high-temperature high-pressure state, and pressure reduces suddenly when extruding, and moisture sharply evaporates and makes the material generation expanded, has finished preservation.
Fig. 7,8 is the schematic diagram of adverse current cool dryers 7.Comprise top cover 7-2, cooling casing 7-5, discharging turnover panel structure 7-6, hopper 7-8, frame 7-10 and tripper 7-11; Cooling casing 7-5 is housed on frame 7-10, on the cooling casing 7-5 top cover 7-2 is housed, cooling casing 7-5 below communicates with hopper 7-8, in the cooling casing 7-5 tripper 7-11 is housed, and tripper 7-11 below has discharging turnover panel structure 7-6.At the top of top cover 7-2 airlock 7-1 is housed, has air outlet 7-3, on cooling casing 7-5, have manhole 7-4, on hopper 7-8, have form 7-7 at top cover 7-2 sidepiece.
Fig. 9,10 is the structural representation of tripper 7, tripper 7-11 is made of material separating disc 7-11-1, material-distributing hole 7-11-2 shown in Fig. 9,10, material is uniformly distributed among the cooling casing 7-5 by material separating disc 7-11-1 and the material-distributing hole 7-11-2 that is evenly distributed on the material separating disc 7-11-1 when the tripper.
As Figure 11,12, discharging turnover panel structure 7-6 comprises long fork 7-6-1, short fork 7-6-2, hydraulic cylinder 7-6-3, discharging turnover panel support 7-6-4, turnover panel balance staff 7-6-5, turnover panel 7-6-6 and connecting rod 7-6-7; Each turnover panel balance staff 7-6-5 is contained on the discharging turnover panel support 7-6-4, and turnover panel 7-6-6 is fixed on the turnover panel balance staff 7-6-5; Hydraulic cylinder 7-6-3 links to each other with long fork 7-6-1 one end, and long fork 7-6-1 lacks the end of fork 7-6-2 through pivotally connected by connecting rod 7-6-7 and each; Long fork 7-6-1 is fixedlyed connected with each turnover panel balance staff 7-6-5 respectively with the other end of each short fork 7-6-2.Job order is when hydraulic cylinder 7-6-3 receives signal and works, long fork 7-6-1 begins swing, and by the short fork 7-6-2 motion of connecting rod 7-6-7 drive, long fork 7-6-1 and short fork 7-6-2 drive separately respectively, and turnover panel balance staff 7-6-5 rotates, turnover panel rotating shaft 7-6-5 drives the turnover panel 7-6-6 that fixes on it and rotates, finish unlatching and the closed action of turnover panel 7-6-6, reach the purpose of discharging.Hydraulic cylinder 7-6-3 is contained on the frame 7-10, in order to drive discharging turnover panel structure 7-6; Hopper 7-8 is the buffer unit that holds material and carry feed; Hopper is provided with form 7-7 so that observe the blanking situation; Manhole 7-4 is used to observe material position and repair and maintenance; Frame 7-10 works to support entire equipment.
The course of work of adverse current cool dryers 7 is: the rice bran after expanded is delivered into adverse current cool dryers 7 carry out drying, thermal material is entered by the airlock 7-1 (using airlock 7-1 can prevent the air-flow short circuit) at its top, 7-11 distributes uniformly through tripper, discharges from hopper 7-8 through discharging turnover panel structure 7-6 again; Simultaneously, cold air is under blower fan 10 swabbing actions, from upwards operation of air inlet 7-2, cold wind passes material bed by comprehensive the entering of bottom discharge turnover panel structure 7-6, because cold wind and thermal material counter current contacting, be that cold wind is heated and heating gradually by material from bottom to top, thermal material is cooled off by cold wind from top to bottom and turns cold gradually, thereby realizes cold wind and cold material reverse flow, hot blast contacts with thermal material, reaches cool drying effect preferably.Cooling air is sent into cyclopneumatic separator 9 through air outlet 7-3 and is carried out depositing dust, air is by blower fan 10 emptying, material enters the charging aperture 8-1 of drag conveyor 8, by drag conveyor drive mechanism 8-2 material is sent through drag conveyor outlet 8-3 and is packed or deliver to other workshops and carry out deep processing.
Claims (9)
1, rice bran expansion preservation unit, it is characterized in that: comprise bucket elevator (3), scroll feeder (4), rice bran expansion machine (6), another bucket elevator (3A),, adverse current cool dryers (7), drag conveyor (8), cyclone separator (9) and blower fan (10); The following winnowing pan (3-1) of bucket elevator (3) communicates with the raw material conveyer belt, the last winnowing pan (3-3) of bucket elevator (3) and scroll feeder (4) feeding inlet, scroll feeder (4) discharging opening links to each other with the charging aperture of rice bran expansion machine (6), the discharging opening of rice bran expansion machine links to each other with the following winnowing pan (3-1A) of another bucket elevator (3A), the last winnowing pan (3-3A) of another bucket elevator and the feeding inlet of adverse current cool dryers (7), the air outlet of adverse current cool dryers (7) interlinks through cyclone separator (9) and blower fan (10), and the charging aperture (8-1) of the discharging opening of adverse current cool dryers (7) and drag conveyor (8) interlinks.
2, rice bran expansion preservation unit according to claim 1, it is characterized in that: described rice bran expansion machine comprises extrusion axis, machine barrel and goes out mouth template (6-11), extrusion axis is arranged in machine barrel, go out the port of export that mouth template (6-11) is contained in machine barrel, describedly go out mouth template and comprise template body (6-14), nib lining (6-15), described nib lining is embedded on the described template body (6-14).
3, described rice bran expansion preservation unit according to claim 2 is characterized in that: described extrusion axis comprises mandrel (6-17) and extrusion spiral (6-12), and described extrusion spiral (6-12) suit also is fixed on the outside of described mandrel (6-17).
4, rice bran expansion preservation unit according to claim 2 is characterized in that: the helical tooth (6-18) on the described extrusion spiral (6-12) disconnects.
5, rice bran expansion preservation unit according to claim 2 is characterized in that: described machine barrel is the segmentation combination, and shear pin (6-4) is housed in the machine barrel.
6, rice bran expansion preservation unit according to claim 5, it is characterized in that: described machine barrel comprises first section machine barrel (6-5), second section machine barrel (6-7), the 3rd section machine barrel (6-10), and described shear pin extend into the broken teeth place of described corresponding helical tooth (6-18).
7, rice bran expansion preservation unit according to claim 1 is characterized in that: described adverse current cool dryers (7) comprises top cover (7-2), cooling casing (7-5), discharging turnover panel structure (7-6), hopper (7-8), frame (7-10) and tripper (7-11); The cooling casing is housed on frame, on the cooling casing top cover is housed, cooling casing below communicates with hopper, and the charging aperture (8-1) of the discharging opening of hopper and drag conveyor (8) interlinks; In the cooling casing tripper is housed, the tripper below has discharging turnover panel structure.
8, rice bran expansion preservation unit according to claim 7, it is characterized in that: airlock (7-1) is housed at the top of top cover (7-2), has air outlet (7-3) at top cover (7-2) sidepiece, on cooling casing (7-5), have manhole (7-4), on hopper (7-8), have form (7-7).
9, rice bran expansion preservation unit according to claim 7 is characterized in that: discharging turnover panel structure (7-6) comprises long fork (7-6-1), short fork (7-6-2), hydraulic cylinder (7-6-3), discharging turnover panel support (7-6-4), turnover panel balance staff (7-6-5), turnover panel (7-6-6) and connecting rod (7-6-7); Each turnover panel balance staff is contained on the discharging turnover panel support, and turnover panel is fixed on the turnover panel balance staff; Hydraulic cylinder links to each other with long fork one end, and long fork is lacked an end of fork through pivotally connected by connecting rod and each; Long fork is fixedlyed connected with each turnover panel balance staff respectively with the other end of each short fork.10, rice bran expansion preservation unit according to claim 7, it is characterized in that: tripper 7-11 is arranged in cooling casing (7-5) and hangs on the top cover (7-2), the material separating disc (7-11-1) that comprises the Conical Shells With bodily form, on the surface of material separating disc, has equally distributed material-distributing hole (7-11-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100813275A CN101524096B (en) | 2009-04-02 | 2009-04-02 | Rice bran expansion preservation machine unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100813275A CN101524096B (en) | 2009-04-02 | 2009-04-02 | Rice bran expansion preservation machine unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101524096A true CN101524096A (en) | 2009-09-09 |
| CN101524096B CN101524096B (en) | 2012-01-04 |
Family
ID=41092303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100813275A Active CN101524096B (en) | 2009-04-02 | 2009-04-02 | Rice bran expansion preservation machine unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101524096B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI566703B (en) * | 2014-06-09 | 2017-01-21 | 國立高雄海洋科技大學 | A grain extruded and puffed system |
| CN108850551A (en) * | 2018-07-02 | 2018-11-23 | 江苏丰尚智能科技有限公司 | A kind of low energy consumption rice bran stablizes processing technology and equipment |
| CN109043343A (en) * | 2018-10-25 | 2018-12-21 | 郑州多勒机械设备有限公司 | Technique and cooling equipment are quickly cooled down after corn puffing |
| CN111657521A (en) * | 2020-07-14 | 2020-09-15 | 孙乐先 | Screw rod and screw sleeve component of cottonseed curing and puffing machine |
| CN116869045A (en) * | 2023-07-04 | 2023-10-13 | 蚌埠市江淮粮油有限公司 | Rice bran puffing preservation method and preservation device thereof |
-
2009
- 2009-04-02 CN CN2009100813275A patent/CN101524096B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI566703B (en) * | 2014-06-09 | 2017-01-21 | 國立高雄海洋科技大學 | A grain extruded and puffed system |
| CN108850551A (en) * | 2018-07-02 | 2018-11-23 | 江苏丰尚智能科技有限公司 | A kind of low energy consumption rice bran stablizes processing technology and equipment |
| CN109043343A (en) * | 2018-10-25 | 2018-12-21 | 郑州多勒机械设备有限公司 | Technique and cooling equipment are quickly cooled down after corn puffing |
| CN111657521A (en) * | 2020-07-14 | 2020-09-15 | 孙乐先 | Screw rod and screw sleeve component of cottonseed curing and puffing machine |
| CN116869045A (en) * | 2023-07-04 | 2023-10-13 | 蚌埠市江淮粮油有限公司 | Rice bran puffing preservation method and preservation device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101524096B (en) | 2012-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1077775C (en) | Method for continuously processing rice grains | |
| CN202626140U (en) | Oil wet meal desolventizing system and vertical evaporative desolventizer | |
| CN101524096A (en) | Rice bran expansion preservation machine unit | |
| CN102517112A (en) | Automatic molding system for biomass flat-die particle | |
| CN203058230U (en) | Automatic fine processing production line for raisins | |
| CN208635516U (en) | A kind of biomass fuel drying unit | |
| CN100374806C (en) | Original ecological grain dewatering and drying device | |
| CN107576184A (en) | A kind of high efficiency grain dries screening plant | |
| CN209379377U (en) | A kind of charging device of the recyclable waste material of Production of Potassium Nitrate | |
| CN201349485Y (en) | Cassava slice dryer | |
| CN207343231U (en) | A kind of screening drying unit for chemical fertilizer production | |
| CN210796392U (en) | Machine for making biological particles of dried branch sawdust | |
| CN208536549U (en) | Sea-buckthorn pomace stirring and drying tank device | |
| CN202059965U (en) | Band dryer | |
| CN218872823U (en) | Organic fertilizer sieve separator | |
| CN217556049U (en) | Sled dress formula heat pump sludge drying all-in-one | |
| CN206385112U (en) | The system that sludge dehydrating and drying prepares garbage derivatived fuel | |
| CN217438107U (en) | Self-propelled charcoal machine | |
| CN206149901U (en) | Cereal shelling separating centrifuge | |
| CN208832956U (en) | Potato high moisture material second drying apparatus | |
| CN114574261A (en) | A self-propelled charcoal machine | |
| CN208928103U (en) | Rice hull fuel compresses prilling granulator | |
| CN208751188U (en) | Rotary rice drying system | |
| CN209326281U (en) | Device for recovering straw is used in a kind of development of green agriculture | |
| CN106273059A (en) | Double helix building block system heating in vacuum low-carbon (LC) natural rubber system of processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |