CN212550504U - Rice processing dust collector - Google Patents
Rice processing dust collector Download PDFInfo
- Publication number
- CN212550504U CN212550504U CN202020498273.4U CN202020498273U CN212550504U CN 212550504 U CN212550504 U CN 212550504U CN 202020498273 U CN202020498273 U CN 202020498273U CN 212550504 U CN212550504 U CN 212550504U
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- China
- Prior art keywords
- dust
- cavity
- rice
- filter screen
- dust collection
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- 239000000428 dust Substances 0.000 title claims abstract description 143
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 64
- 235000009566 rice Nutrition 0.000 title claims abstract description 64
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 63
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 239000008187 granular material Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract 2
- 235000013339 cereals Nutrition 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 240000008467 Oryza sativa Japonica Group Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 108010050181 aleurone Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a rice processing dust collector, including dust removal chamber, agitating unit and dust extraction, the relative both sides of dust removal intracavity wall are equipped with down the slide respectively, dust removal chamber bottom is equipped with the toper discharge gate, agitating unit includes motor, universal driving shaft and stirring vane, dust extraction includes suction chamber, dust catcher and filter screen, the suction chamber is the cavity, including first dust absorption mouth and second dust absorption mouth on the dust absorption pipe. The utility model belongs to the technical field of rice processing, specifically a provide a dust collector for rice processing of structural design is reasonable, work efficiency is high, low in labor strength, dust removal effect are good, conveniently clear away rice surface dust.
Description
Technical Field
The utility model belongs to the technical field of the rice processing, specifically indicate a rice processing dust collector.
Background
At present, rice is a finished product prepared by rice through the working procedures of cleaning, rice hulling, rice milling, finished product arrangement and the like, rice embryo and aleurone layers contain nearly 64% of rice nutrition and more than 90% of nutrient elements required by human bodies, the rice preparation technology for southern people is rapidly developed in the later stage of the twentieth century, the photoelectric color selection automatic cleaning level is continuously improved, the planting of japonica rice in the northern cold region is continuously expanded, the rice washing-free rice is produced in a second rice preparation factory in the grain bureau of daqing city of black dragon river province in 1988, 50 tons of rice per day are produced on a production line in 1989, the output of rice in China in 11 months in 2012 is 1138.7 ten thousand tons, the yield is increased by 29.56% compared with the previous year in the same period, the yield is increased by 13.79% compared with the previous month ring, the cumulative yield of rice in 1-11 months is 9637.9 ten thousand tons of rice in the same period, the cumulative yield is increased by 21.97% compared with the previous year in the previous year, the imported quantity of grain in China in the same period is continuously, half of export all over the world is transported to China, calculated by 57121 million tons of total grain output in China in 2011, the total grain output in 2012 accounts for more than 10.5 percent of the total grain output in China, 65 percent of population in China takes rice as staple food, the position of the rice in national grain safety holds a great importance, the grain planting area in 2010 10987 million hectares in China is increased by 89 million hects compared with the last year, the rice is one of the most important grain crops in China, the rice planting area in China accounts for more than 30 percent of the grain crop area, the rice output in 2010 is 8244.4 million tons, the year-round rice is increased by 30.5 percent, and therefore, the position of the rice in national economy cannot be affected.
However, the existing rice dust removal device has low dust removal efficiency and poor dust removal effect.
Disclosure of Invention
For solving the above-mentioned current difficult problem, the utility model provides a dust collector for rice processing that structural design is reasonable, work efficiency is high, low in labor strength, dust removal effect are good, conveniently clear away rice surface dust.
The utility model adopts the following technical scheme: the utility model relates to a rice processing dust removal device, which comprises a dust removal cavity, a stirring device and a dust suction device, wherein the dust removal cavity is arranged in a hollow cavity, two opposite sides of the inner wall of the dust removal cavity are respectively provided with a lower sliding plate, one end of the lower sliding plate is hinged on the inner wall of the dust removal cavity, the other end of the lower sliding plate is connected, the bottom of the dust removal cavity is provided with a conical discharge port, the stirring device is arranged in the dust removal cavity and comprises a motor, a linkage shaft and stirring blades, the linkage shaft is rotatably arranged on the top wall of the dust removal cavity, the motor is arranged on the outer wall of the dust removal cavity, the output end of the motor is arranged on the linkage shaft, the stirring blades are uniformly distributed on the linkage shaft, the dust suction device comprises a dust suction cavity, a dust collector and a filter screen, the dust collector is arranged in the hollow cavity, the filter screen is arranged on the outer wall, the dust collection device is characterized in that a dust collection pipe is arranged on the other side of the outer wall of the dust collection cavity, the dust collection pipe comprises a first dust collection port and a second dust collection port, the first dust collection port is arranged at the top of the dust collection cavity, the second dust collection port is arranged on the dust collection cavity and is positioned below the lower sliding plate, and a dirt collection port is further arranged at the bottom of the dust collection cavity.
Further, the dust removal chamber top is equipped with feed hopper, be equipped with feeding regulating plate and primary filter screen in the feed hopper, dust removal chamber bottom still is equipped with the second grade filter screen, and the mesh diameter of primary filter screen is greater than the diameter of rice granule, and the primary filter screen can filter the impurity particle who is bigger than the rice, and feeding regulating plate is the scalable board of valve form and can control feed speed, and the mesh diameter of second grade filter screen slightly is greater than the diameter of rice granule, and the second grade filter screen can filter the diameter and slightly be greater than the granule of rice.
Further, be equipped with vibrator and air-blower on the dust removal chamber outer wall, the vibrator is equipped with two sets ofly and sets up about dust removal chamber center pin symmetry, and the rice of being convenient for falls fast, prevents that the rice from blockking up at the filter screen, the intracavity that removes dust is located to the air outlet department of air-blower, and the air-blower can drop fast with higher speed the dust on the rice.
Furthermore, the primary filter screen and the secondary filter screen are in a drawable type, so that the cleaning of impurity particles is facilitated.
Preferably, the lower sliding plates are provided with two groups, the connecting part of the other ends of the two groups of lower sliding plates is provided with magnetic electromagnetic blocks, springs are connected between the bottoms of the lower sliding plates and the side wall of the dust removal cavity, and when the maximum value borne by the magnetic electromagnetic blocks is exceeded, the two groups of lower sliding plates are separated to enable grains to slide down.
Adopt above-mentioned step the utility model discloses the beneficial effect who gains as follows: the utility model relates to a rice processing dust collector simple structure, practicality are strong, can make the dust more thoroughly on the rice more be siphoned away by the dust catcher through agitating unit more effectively, utilize primary filter screen and second grade filter screen, can filter non-rice granule; by using the vibrator, the blockage phenomenon caused by the rice falling on the filter screen can be prevented.
Drawings
Fig. 1 is the utility model relates to a rice processing dust collector schematic structure.
The device comprises a dust removing cavity, a dust collecting cavity, a stirring device, a dust collecting device, a lower sliding plate, a conical discharge hole, a motor 7, a linkage shaft, 8, stirring blades, 9, a dust collecting cavity, 10, a dust collector, 11, a filter screen, 12, a dust collecting pipe, 13, a first dust collecting port, 14, a second dust collecting port, 15, a feeding hopper, 16, a feeding adjusting plate, 17, a primary filter screen, 18, a secondary filter screen, 19, a vibrator, 20, a blower, 21 and a dirt collecting port.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the utility model relates to a rice processing dust removing device, which comprises a dust removing cavity 1, a stirring device 2 and a dust suction device 3, wherein the dust removing cavity 1 is a hollow cavity arrangement, the two opposite sides of the inner wall of the dust removing cavity 1 are respectively provided with a lower sliding plate 4, one end of the lower sliding plate 4 is hinged on the inner wall of the dust removing cavity 1, the other end of the lower sliding plate 4 is connected, the bottom of the dust removing cavity 1 is provided with a conical discharge port 5, the stirring device 2 is arranged inside the dust removing cavity 1, the stirring device 2 comprises a motor 6, a linkage shaft 7 and stirring blades 8, the linkage shaft 7 is rotatably arranged on the inner top wall of the dust removing cavity 1, the motor 6 is arranged on the outer wall of the dust removing cavity 1, the output end of the stirring blades 8 is arranged on the linkage shaft 7, the dust suction device 3 comprises a dust suction cavity 9, a dust collector 10 and a filter screen 11, the dust suction cavity 9 is, dust catcher 10 locates the outer wall of dust absorption chamber 9, filter screen 11 is located in dust absorption chamber 9 and is connected with dust catcher 10, be equipped with dust absorption pipe 12 on the dust absorption chamber 9, dust absorption pipe 12 includes first dust absorption mouth 13 and second dust absorption mouth 14, dust absorption chamber 1 top is located to first dust absorption mouth 13, second dust absorption mouth 14 is located and is in slide 4 below position on the dust absorption chamber 1, dust absorption chamber 9 bottom still is equipped with collection dirty mouthful 21.
The top of the dust removing cavity 1 is provided with a feeding funnel 15, and a feeding adjusting plate 16 and a primary filter screen 17 are arranged in the feeding funnel 15; the bottom of the dust removing cavity 1 is also provided with a secondary filter screen 18; the outer wall of the dust removing cavity 1 is provided with a vibrator 19 and a blower 20, and the vibrator 19 is symmetrically arranged about the central axis of the dust removing cavity 1; the primary filter screen 17 and the secondary filter screen 18 are drawable; the lower sliding plates 4 are provided with two groups, magnetic electromagnetic blocks are arranged at the joint of the other ends of the lower sliding plates 4, and springs are connected between the bottoms of the lower sliding plates 4 and the side walls of the dust removing cavity 1.
When the rice cleaning machine is used specifically, firstly, the vibrator 19, the air blower 20 and the dust collector 10 are started, then, processed rice is poured into the feeding hopper 15, particles with the diameter larger than that of the rice are filtered out through the primary filter screen 17, then, the processed rice enters the dust removal cavity 1 for stirring, dust generated during stirring is blown to the first dust suction port 13 through the air blower 20, the dust enters the dust suction cavity 9 through the first dust suction port 13, when the weight of the rice on the lower sliding plate 4 is larger than the maximum weight borne by the two magnetic electromagnetic blocks, the lower sliding plate 4 is separated, the rice falls onto the secondary filter screen 18 for secondary filtering, and the lower sliding plate 4 is returned to the initial position through the spring after the rice falls down and is adsorbed together through the magnetism of the magnetic electromagnetic blocks again; when falling, the rice can produce dust, the second dust absorption port 14 sucks the produced dust into the dust absorption cavity 9, the rice falls into the secondary filter screen 18, the vibrator 19 generates vibration, the rice falls rapidly, and the phenomenon that the rice is blocked due to accumulation is prevented.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (5)
1. The utility model provides a rice processing dust collector which characterized in that: the dust collection device comprises a dust collection cavity, a stirring device and a dust collection device, wherein the dust collection cavity is a hollow cavity, the inner wall of the dust collection cavity is provided with a lower sliding block, the lower sliding block is hinged on the inner wall of the dust collection cavity, the bottom of the dust collection cavity is provided with a conical discharge hole, the stirring device is arranged in the dust collection cavity and comprises a motor, a linkage shaft and stirring blades, the linkage shaft is rotatably arranged on the top wall in the dust collection cavity, the motor is arranged on the outer wall of the dust collection cavity, the output end of the motor is arranged on the linkage shaft, the stirring blades are uniformly distributed on the linkage shaft, the dust collection device comprises a dust collection cavity, a dust collector and a filter screen, the dust collection cavity is a hollow cavity, the dust collector is arranged on the outer wall of the dust collection cavity, the filter screen is arranged in the dust collection cavity and is connected with the dust collector on one side of the outer wall of the, the first dust suction port is arranged at the top of the dust removal cavity, the second dust suction port is arranged on the dust removal cavity and is positioned below the lower sliding block, and the bottom of the dust suction cavity is also provided with a dirt collection port.
2. The rice processing dust removing device according to claim 1, wherein: dust removal chamber top is equipped with feed hopper, be equipped with feeding regulating plate and primary filter screen in the feed hopper, dust removal chamber bottom still is equipped with the second grade filter screen, primary filter screen filters the granule that is bigger than the rice, feeding regulating plate can control feed speed, the second grade filter screen can filter the diameter and slightly be greater than the granule of rice.
3. The rice processing dust removing device according to claim 1, wherein: the outer wall of the dust removal cavity is provided with a vibrator, the outer wall of the dust removal cavity is also provided with an air blower, and the dust removal cavities of the vibrator are symmetrical.
4. The rice processing dust removing device according to claim 2, wherein: the primary filter screen and the secondary filter screen are in a drawable type.
5. The rice processing dust removing device according to claim 1, wherein: and magnetic electromagnetic blocks are arranged at two ends of the lower sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020498273.4U CN212550504U (en) | 2020-04-07 | 2020-04-07 | Rice processing dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020498273.4U CN212550504U (en) | 2020-04-07 | 2020-04-07 | Rice processing dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212550504U true CN212550504U (en) | 2021-02-19 |
Family
ID=74616280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020498273.4U Expired - Fee Related CN212550504U (en) | 2020-04-07 | 2020-04-07 | Rice processing dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212550504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114249140A (en) * | 2021-11-19 | 2022-03-29 | 重庆灏真现代农业有限公司 | Rice transfer funnel device |
-
2020
- 2020-04-07 CN CN202020498273.4U patent/CN212550504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114249140A (en) * | 2021-11-19 | 2022-03-29 | 重庆灏真现代农业有限公司 | Rice transfer funnel device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |