CN221062831U - Rice processing removes thin chaff shell root device - Google Patents
Rice processing removes thin chaff shell root device Download PDFInfo
- Publication number
- CN221062831U CN221062831U CN202322875283.1U CN202322875283U CN221062831U CN 221062831 U CN221062831 U CN 221062831U CN 202322875283 U CN202322875283 U CN 202322875283U CN 221062831 U CN221062831 U CN 221062831U
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- China
- Prior art keywords
- rice
- negative pressure
- machine body
- milling machine
- chaff
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- 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.)
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Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 100
- 235000009566 rice Nutrition 0.000 title claims abstract description 100
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 100
- 238000003801 milling Methods 0.000 claims abstract description 24
- 239000010903 husk Substances 0.000 claims abstract description 12
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 235000013339 cereals Nutrition 0.000 abstract description 11
- 238000005096 rolling process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 3
- 238000007599 discharging Methods 0.000 description 6
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000012773 agricultural material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a rice processing and fine chaff and root removing device, which comprises a rice milling machine body, wherein a discharge bin is arranged at the lower end of the rice milling machine body, a feeding dripping plate is communicated with the upper part of the front end of the rice milling machine body, a separation sieve is obliquely arranged in the discharge bin, a plurality of mutually parallel negative pressure pipes are arranged on the separation sieve in a penetrating way, one end of each negative pressure pipe is connected with the inner wall of one end of the discharge bin, the other end of each negative pressure pipe is connected with the other end of the discharge bin in a penetrating way, the other end port of each negative pressure pipe is arranged in the negative pressure bin, the negative pressure bin is connected with the outside of the other end of the discharge bin, and a negative pressure fan is arranged at the outer end of the negative pressure bin in a penetrating way; the rice husk separator has the advantages that the structure is simple, the design is reasonable, the thought is novel and unique, after the rice husk separator is rolled by the rice rolling machine, the rice husk is broken and peeled off from rice grains, rice chaff is formed by rolling and scattering, rice grains and rice chaff are separated by filtering through the screen, the husk root is doped in the rice grains, and the effect is ideal by entering the strip-shaped gap through the negative pressure of the negative pressure separation pipe in the falling process.
Description
Technical Field
The utility model relates to the technical field of grain processing machinery, in particular to a rice processing fine bran husk and root removing device.
Background
The rice refers to the fruit without removing rice husk, which is also the fruit grown from rice, and is obtained by maturing and threshing.
Rice is one of the most common agricultural production grains and also one of the main crop fruits of agricultural production in China.
The rice is used as one of economic crops for farmers to plant rice in rural areas, so that the rice is processed into rice which is one of main food staple food, and the rice eaten by the farmers at home is processed by small-sized rice milling machines in rural areas. Because the small rice rolling machine is simple in structure, rice bran and hull roots (commonly called rice mouths) are often doped in the rolled rice, rice bran and hull roots (rice mouths) in the rice are removed in advance when the rice is cooked, and the rice is troublesome, so that the application particularly discloses a device for removing fine bran hull roots for processing rice specially used for agricultural materials.
Disclosure of utility model
The utility model aims at solving the existing problems and provides a device for removing chaff and hull roots in rice processing.
The utility model is realized by the following technical scheme: the utility model provides a rice processing removes thin chaff root device, includes the rice milling machine body, the lower extreme of rice milling machine body sets up out the feed bin, the upper portion intercommunication of the front end of rice milling machine body sets up the feeding and flows the board, the slope sets up the separation sieve in the ejection of compact storehouse, runs through on the separation sieve and sets up a plurality of negative pressure pipes that are parallel to each other, and negative pressure pipe one end is connected in ejection of compact storehouse tip inner wall, and the negative pressure pipe other end link up in ejection of compact storehouse other end, and the negative pressure pipe other end port sets up in the negative pressure storehouse, and the negative pressure storehouse is connected in ejection of compact storehouse other end outside, and the negative pressure fan is link up to install in the negative pressure storehouse outer end.
As a further improvement to the scheme, a plurality of feeding guide plates are arranged in the feeding dripping plate at intervals and are used for uniformly guiding and distributing the rice put on the feeding dripping plate, so that the rice is uniformly distributed in the rice milling machine body.
As a further improvement to the scheme, the strip-shaped gap is arranged on the negative pressure pipe and is arranged on one side of the upper inclined surface of the separation sieve, negative pressure-air generated by the negative pressure fan is stored in the negative pressure bin, shell roots (rice mouths) and fine chaff in the rice curtain falling in the discharge bin are sucked through the negative pressure pipe, and the single weight of rice grains is larger than the suction force and directly falls into the inner bottom of the negative pressure bin.
As a further improvement to the scheme, the inner end of the feeding dripping plate is provided with a flashboard, the upper end of the flashboard is connected with a telescopic rod of an air cylinder, the air cylinder is arranged at the top of the rice milling machine body, and the air cylinder is used for controlling the adjustment of the flashboard so as to further control the flow of the fed rice falling into the rice milling machine body.
As a further improvement to the scheme, one end of the discharging bin is provided with a discharging hole for guiding out large materials processed by rolling, and one side of the discharging bin is provided with a bran outlet for guiding out screened rice bran.
As a further improvement to the scheme, a frame is arranged below the rice milling machine body, the front side of the frame is connected with a sub-frame, and the top of the sub-frame is supported and connected below the port of the feeding dripping plate, so that the support of the feeding dripping plate is more stable, the stability is enhanced, and the falling-off of the feeding dripping plate can be avoided.
Compared with the prior art, the utility model has the following advantages: the rice husk separator has the advantages that the structure is simple, the design is reasonable, the thought is novel and unique, after the rice husk separator is rolled by the rice rolling machine, the rice husk is broken and peeled off from rice grains, rice chaff is formed by rolling and scattering, rice grains and rice chaff are separated by filtering through the screen, the husk root is doped in the rice grains, and the effect is ideal by entering the strip-shaped gap through the negative pressure of the negative pressure separation pipe in the falling process.
Drawings
Fig. 1 is a first structural schematic diagram of the present utility model.
Fig. 2 is a second structural schematic diagram of the present utility model.
Fig. 3 is a schematic structural view of the discharge bin.
Fig. 4 is a schematic view of the installation structure of the negative pressure pipe.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-4, a rice processing removes fine chaff root device, including rice milling machine body 1, rice milling machine body 1's lower extreme sets up out feed bin 5, rice milling machine body 1's front end upper portion intercommunication sets up feeding and trickles board 2, the interior slope of ejection of compact feed bin 5 sets up separating screen 11, runs through on the separating screen 11 and sets up a plurality of negative pressure pipes 12 that are parallel to each other, and negative pressure pipe 12 one end is connected in ejection of compact feed bin 5 one end inner wall, and the negative pressure pipe 12 other end link up in ejection of compact feed bin 5 other end, and negative pressure pipe 12 other end port sets up in negative pressure feed bin 7, and negative pressure feed bin 7 is connected in ejection of compact feed bin 5 other end outside, and negative pressure feed bin 7 outer end link up and is installed negative pressure fan 8.
As a further improvement to the scheme, a plurality of feeding guide plates 3 are arranged in the feeding dripping plate 2 at intervals and are used for uniformly guiding and distributing the rice put on the feeding dripping plate 2, so that the rice is uniformly distributed when entering the rice milling machine body 1.
As a further improvement to the scheme, the strip-shaped gap 13 is arranged on the negative pressure pipe 12, the strip-shaped gap 13 is arranged on one side of the upper inclined surface of the separation sieve 11, negative pressure-wind generated by the negative pressure fan 8 is stored in the negative pressure bin 7, shell roots (rice mouths) and fine chaff in the falling rice curtain in the bin 5 are sucked out through the negative pressure pipe 12, and the single weight of the rice grains is larger than the suction force and directly falls into the inner bottom of the negative pressure bin 7.
As a further improvement to the scheme, the inner end of the feeding dripping plate 2 is provided with a flashboard 4, the upper end of the flashboard 4 is connected with a telescopic rod of an air cylinder 10, the air cylinder 10 is arranged at the top of the rice milling machine body 1, and the air cylinder 10 is used for controlling the adjustment of the flashboard 4 so as to further control the flow of the feeding (rice) falling into the rice milling machine body 1.
As a further improvement to the scheme, one end of the discharging bin 5 is provided with a discharging hole 6 for guiding out rolled rice, and one side of the discharging bin 5 is provided with a bran outlet 9 for guiding out screened rice bran.
As a further improvement to the scheme, a stand 14 is arranged below the rice milling machine body 1, the front side of the stand 14 is connected with a sub-frame 15, and the top of the sub-frame 15 is supported and connected below the port of the feeding dripping plate 2, so that the support of the feeding dripping plate 2 is more stable, the stability is enhanced, and the falling-off of the feeding dripping plate 2 can be avoided.
The working principle of the rice processing and fine bran and hull root removing device is as follows: firstly, rice is put into a feeding dripping plate 2, the rice uniformly flows inwards under the guidance and diversion of a guide plate 3, at the moment, a flashboard 4 controls the flow of the rice on the feeding dripping plate 2 flowing into a rice milling machine body 1 under the control of a cylinder 10, rice hulls and rice grains are separated and peeled off after being milled by the rice milling machine body 1, and meanwhile, rice curtains formed by rice roots (rice nozzles) and fine chaffs are separated by a screen, wherein the rice is also doped with the rice, falls down, negative pressure generated from a strip-shaped gap 13 in a negative pressure bin 7 in the falling process enters a negative pressure pipe 12, and along with the continuous of the negative pressure, the fine chaffs and the rice roots (rice nozzles) finally enter the negative pressure bin 7, so that the rice can be cleaned at regular time.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (4)
1. The utility model provides a rice processing removes thin chaff root device, includes the rice milling machine body, the lower extreme of rice milling machine body sets up out the feed bin, the upper portion intercommunication of the front end of rice milling machine body sets up the feeding and flows the board, its characterized in that, the slope sets up the separation sieve in the ejection of compact storehouse, runs through on the separation sieve and sets up a plurality of negative pressure pipes that are parallel to each other, and negative pressure pipe one end is connected in ejection of compact storehouse tip inner wall, and the negative pressure pipe other end link up in ejection of compact storehouse other end, and negative pressure pipe other end port sets up in the negative pressure storehouse, and the negative pressure storehouse is connected in ejection of compact storehouse other end outside, and negative pressure fan is link up to install to the negative pressure storehouse outer end.
2. The device for removing chaff and chaff in rice processing as recited in claim 1, wherein a plurality of feeding guide plates are arranged in the feeding dripping plate at intervals.
3. The rice processing and chaff and husk removing device according to claim 1, wherein the negative pressure pipe is provided with a strip-shaped gap, and the strip-shaped gap is arranged on one side of the upper inclined surface of the separation sieve.
4. The device for removing chaff and husk in rice processing of claim 1, wherein the inner end of the feeding dripping plate is provided with a flashboard, the upper end of the flashboard is connected with a telescopic rod of a cylinder, and the cylinder is arranged at the top of the rice milling machine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322875283.1U CN221062831U (en) | 2023-10-26 | 2023-10-26 | Rice processing removes thin chaff shell root device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322875283.1U CN221062831U (en) | 2023-10-26 | 2023-10-26 | Rice processing removes thin chaff shell root device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221062831U true CN221062831U (en) | 2024-06-04 |
Family
ID=91273001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322875283.1U Active CN221062831U (en) | 2023-10-26 | 2023-10-26 | Rice processing removes thin chaff shell root device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221062831U (en) |
-
2023
- 2023-10-26 CN CN202322875283.1U patent/CN221062831U/en active Active
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| GR01 | Patent grant | ||
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