CN114367332A - Rice mill of quick unloading - Google Patents
Rice mill of quick unloading Download PDFInfo
- Publication number
- CN114367332A CN114367332A CN202011095322.0A CN202011095322A CN114367332A CN 114367332 A CN114367332 A CN 114367332A CN 202011095322 A CN202011095322 A CN 202011095322A CN 114367332 A CN114367332 A CN 114367332A
- Authority
- CN
- China
- Prior art keywords
- rice
- feeding
- roller
- bin
- rice milling
- 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.)
- Pending
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 113
- 235000009566 rice Nutrition 0.000 title claims abstract description 113
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 112
- 238000003801 milling Methods 0.000 claims abstract description 40
- 235000013339 cereals Nutrition 0.000 claims abstract description 35
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims description 21
- 239000010410 layer Substances 0.000 claims description 17
- 239000010903 husk Substances 0.000 claims description 14
- 239000011229 interlayer Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 6
- 240000008042 Zea mays Species 0.000 description 8
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 8
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 8
- 235000005822 corn Nutrition 0.000 description 8
- 238000000227 grinding Methods 0.000 description 6
- 239000004464 cereal grain Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 2
- 238000009924 canning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
- B02B7/02—Feeding or discharging devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
- B02B3/04—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
Abstract
The invention provides a rice mill capable of discharging rapidly, which comprises a rice milling bin with an accommodating space, a feeding bin arranged above the rice milling bin and a rice milling roller arranged in the accommodating space, wherein the rice milling bin comprises a bottom wall, a top wall arranged opposite to the bottom wall and a side wall connecting the bottom wall and the top wall, a feeding adjusting assembly is further arranged below the feeding roller, the feeding adjusting assembly comprises an adjusting baffle, an elastic piece and a limiting baffle, the limiting baffle is fixedly connected with the side wall, the elastic piece is arranged below the limiting baffle and is fixedly connected with the bottom wall, one end, close to the rice milling roller, of the adjusting baffle is hinged with the bottom wall, and one end, far away from the rice milling roller, of the adjusting baffle is fixedly connected with the elastic piece and is limited below the limiting baffle. The rice mill capable of discharging quickly can accelerate the discharging speed of grains of materials and can avoid grain residues.
Description
Technical Field
The invention relates to the technical field of rice mills, in particular to a rice mill capable of discharging materials quickly.
Background
The rice mill is an equipment for processing into grain of rice with corn, and it is including grinding rice storehouse, feeding storehouse and husk rice roller, the corn by the feeding storehouse gets into in the grinding rice storehouse, grind down the separation that realizes husk and grain of rice by the husk rice roller on the corn, the grain of rice is discharged by the export of grain of rice, and the husk rice is ground into the rice bran, is discharged by the rice bran export.
Among the correlation technique, the husk rice roller includes feed roll and nip roll, corn falls to the husk rice storehouse in by the feeding storehouse, it removes to the nip roll direction to order to drive by the feed roll, in order to avoid the feed roll to touch the storehouse of grinding rice at rotatory in-process, must guarantee certain safe interval between feed roll and the husk rice storehouse, when the corn in the storehouse of grinding rice is less, because the area of contact of corn and husk rice roller reduces, make corn unloading speed reduce, have partial corn simultaneously to remain in the storehouse of grinding rice, can't be caught by the husk rice roller, influence rice rate.
Therefore, there is a need to provide a new rice mill with quick discharging to solve the above problems.
Disclosure of Invention
The invention aims to overcome the technical problems and provides a rice mill capable of accelerating the blanking speed and realizing quick blanking.
In order to achieve the purpose, the invention provides a rice milling machine capable of discharging materials quickly, which comprises a rice milling bin with an accommodating space, a feeding bin arranged above the rice milling bin and a rice milling roller arranged in the accommodating space, wherein the rice milling bin comprises a bottom wall, a top wall arranged opposite to the bottom wall and a side wall connected with the bottom wall and the top wall, a feeding adjusting assembly is further arranged below the feeding roller, the feeding adjusting assembly comprises an adjusting baffle, an elastic piece and a limiting baffle, the limiting baffle is fixedly connected with the side wall, the elastic piece is arranged below the limiting baffle and is fixedly connected with the bottom wall, one end, close to the rice milling roller, of the adjusting baffle is hinged to the bottom wall, and one end, far away from the rice milling roller, of the adjusting baffle is fixedly connected with the elastic piece and is limited below the limiting baffle.
Preferably, the rice milling roller includes integrated into one piece's feed roll and nip roll, the feed roll set up in the below in feeding storehouse, the nip roll is hollow axis body, is equipped with a plurality of archs and perforation on it, protruding certainly the surface of nip roll outwards stands out and forms, the intercommunication of perforating the accommodating space with the cavity region of nip roll, the rice mill of quick unloading still includes the negative pressure pump, the negative pressure pump with the cavity region intercommunication of nip roll.
Preferably, the perforations have a pore size smaller than the diameter of the rice grains.
Preferably, the perforations and the protrusions are staggered.
Preferably, the feeding bin comprises a hollow inner partition layer and an outer partition layer arranged at intervals with the inner partition layer, the inner partition layer surrounds an air inlet channel with two open ends, and the air inlet channel is communicated with the outside and the accommodating space; the inner interlayer and the outer interlayer are separated to form a feeding channel with two open ends, and the feeding channel is communicated with the outside and the accommodating space.
Preferably, the inner partition layer is also provided with air holes communicated with the air inlet channel and the air inlet channel in a penetrating manner, and the aperture of each air hole is smaller than the diameter of rice grains.
Preferably, the rice milling bin is further provided with a discharge hole communicated with the rice milling bin, and the processed rice grains are discharged from the discharge hole.
Compared with the prior art, the rice mill capable of discharging rapidly provided by the invention has the advantages that the adjusting assembly is arranged below the feeding roller, when the number of grains is small, the elastic piece in the adjusting assembly drives the adjusting baffle to incline gradually, so that the grains slide down to the lower part of the material pressing roller along the adjusting baffle, the discharging speed of the grains can be increased, and the grains can be prevented from remaining in the rice milling bin.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic structural view of an updraft rice mill provided by the present invention;
FIG. 2 is a schematic perspective view of the feeding bin shown in FIG. 1;
FIG. 3 is a schematic perspective view of the nip roll of FIG. 1;
fig. 4 is an enlarged view of the region a shown in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a rice mill 100 with a fast feeding mechanism, which includes a rice milling bin 10, a feeding bin 20 and a rice milling roller 30.
The rice milling bin 10 is of a horizontal canning structure, and an accommodating space is formed inside the rice milling bin. Specifically, grind rice bin 10 includes diapire 11, with roof 12 that diapire 11 set up relatively and connect diapire 11 with the lateral wall 13 of roof 12, diapire 11, roof 12 and lateral wall 13 can integrated into one piece, also can adopt split type structure and fixed connection.
The feeding bin 20 is arranged above the rice milling bin 10 and communicated with the rice milling bin 10 and used for pouring grains to be processed into the rice milling bin 10.
The rice milling roller 30 is arranged in the accommodating space and is positioned below the feeding bin 20, and the rice milling roller 30 is a hollow shaft body.
The rapid-discharging rice mill 100 further includes a negative pressure pump 40 communicated with the hollow region of the nip roller 32. Specifically, the nip roll 32 includes a pressing end 323, a rotating shaft end 324 and a tapered transition portion 325 connecting the pressing end 323 and the rotating shaft end 324, one end of the rotating shaft end 324 is connected with the tapered transition portion 325, the other end of the rotating shaft end passes through the rice milling bin 10 and is mounted on a bearing, and the sectional area of the tapered transition portion 325 gradually increases in the direction away from the rotating shaft end 324.
The utility model discloses a rice bran collection device, including the pressure roll 32, the pivot end 324 is hollow cylindrical axis body, the negative pressure pump 40 with the pivot end 324 intercommunication, when the negative pressure pump 40 circular telegram was operated, produced suction, the rice bran passes through perforation 322 gets into in the hollow area of pressure roll 32, then through the pivot end 324 gets into in the negative pressure pump 40 the discharge gate of negative pressure pump 40 sets up a material collecting device, can collect the rice bran. The rice bran enters through the perforations by virtue of the hollow area of the nip roll 32.
It can be understood that the through holes 322 and the protrusions 321 are arranged at intervals, so that rice bran can be quickly absorbed into the through holes 322 immediately after being milled and formed, and a good rice bran removing effect is achieved. Preferably, the perforations 322 have a smaller diameter than the diameter of the rice, which may be approximately a bilaterally symmetrical fusiform structure, with the diameter of the rice being the diameter at the largest longitudinal cross-section of the rice.
Further, the feeding bin 20 comprises an inner partition layer 21 and an outer partition layer 22 arranged at an interval with the inner partition layer 21, the inner partition layer 21 encloses an air inlet channel 23 with two open ends, and the air inlet channel 23 is communicated with the outside and the accommodating space; the inner partition 21 and the outer partition 22 are separated to form a feeding channel 24 with two open ends, and the feeding channel 24 is communicated with the outside and the accommodating space.
Grains to be processed are directly placed in the feeding channel 24, the lower ends of the inner partition layer 21 and the outer partition layer 22 are obliquely arranged, and the falling speed of the grains can be increased. It will be appreciated that the airflow moving across the bin 10 can cause rice bran at any position in the receiving space to move towards the perforations 322 under the drive of the airflow, thereby improving the adsorption efficiency.
An air-permeable grating 211 is further fixed at one end of the inner partition 21 far away from the rice milling bin 10, air holes 212 communicated with the air inlet channel 23 and the feeding channel 24 are further arranged on the inner partition 21 in a penetrating mode, and the aperture of each air hole 212 is smaller than the diameter of rice grains.
Gaseous mainly by inlet channel 23's opening gets into, simultaneously because there is the clearance among the process is stacked to the grain, partial gas can also by feed channel 24 gets into, or passes through feed channel 24 again by the gas pocket 212 gets into, and the miniflow of gas motion can drive the inside small motion that takes place of grain, can avoid the grain to form each other and pile up for the falling speed of grain.
A feeding adjusting assembly 60 is further arranged below the feeding roller 31, and the feeding adjusting assembly 60 comprises an adjusting baffle 61, an elastic piece 62 and a limiting baffle 63. Limit baffle 63 with lateral wall 13 fixed connection, elastic component 62 set up in limit baffle 63's below and with diapire 11 fixed connection, adjusting baffle 61 is close to rice milling roller 32's one end with diapire 11 is articulated, keeps away from rice milling roller 32's one end with elastic component 62 fixed connection and spacing in limit baffle 63 below.
When grains are fed, a large number of grains are directly poured into the feeding bin 20, grains to be processed enter the rice milling bin 10 from the feeding bin 20, a large number of piled grains extrude the adjusting baffle 61, the elastic element 62 is urged to compress downwards, and the elastic potential energy is increased; along with the continuous feeding of feed roller 31, the cereal grain on the adjusting baffle 61 constantly reduces, and weight reduces, adjusting baffle 61 returns gradually under the driving of elastic potential energy, drives adjusting baffle 61 upward movement gradually, because adjusting baffle 61 with the diapire 11 is articulated, makes adjusting baffle 61 is rotatory around the pin joint, adjusting baffle 61's inclination increases gradually, can accelerate the whereabouts of cereal grain above adjusting baffle 61, and a small amount of cereal grain can also be followed adjusting baffle 61 whereabouts simultaneously, avoids remaining.
Compared with the prior art, the rice mill capable of discharging rapidly provided by the invention has the advantages that the adjusting assembly is arranged below the feeding roller, when the number of grains is small, the elastic piece in the adjusting assembly drives the adjusting baffle to incline gradually, so that the grains slide down to the lower part of the material pressing roller along the adjusting baffle, the discharging speed of the grains can be increased, and the grains can be prevented from remaining in the rice milling bin.
While the foregoing is directed to embodiments of the present invention, it will be understood by those skilled in the art that various changes may be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a rice mill of quick unloading, its characterized in that, including the husky rice storehouse that has accommodating space, set up in the feeding storehouse of husky rice storehouse top and set up in husk rice roller in the accommodating space, husk rice storehouse include the diapire, with relative roof and the connection that sets up of diapire the diapire with the lateral wall of roof, the below of feeding roller still is equipped with feeding adjusting part, feeding adjusting part includes adjusting stop, elastic component and limit baffle, limit baffle with lateral wall fixed connection, the elastic component set up in limit baffle's below and with diapire fixed connection, adjusting stop is close to the one end of husk rice roller with the diapire is articulated, keeps away from the one end of husk rice roller with elastic component fixed connection and spacing in the limit baffle below.
2. The rice mill of quick unloading of claim 1, characterized in that, the rice milling roller includes integrated into one piece's feed roller and nip roll, the feed roller set up in the below of feed storehouse, the nip roll is hollow axis body, is equipped with a plurality of archs and perforation on it, protruding form outward from the surface of nip roll, the perforation intercommunication accommodating space with the hollow area of rice milling roller, rice mill of quick unloading still includes the negative pressure pump, the negative pressure pump with the hollow area intercommunication of nip roll.
3. The rapid feed rice mill as recited in claim 2 wherein the perforations have a diameter less than the diameter of the rice grains.
4. The rapid feed rice mill as recited in claim 2 wherein said perforations and said projections are staggered.
5. The rice mill with the rapid discharging function as claimed in claim 1, wherein the feeding bin comprises a hollow inner partition layer and an outer partition layer arranged at an interval with the inner partition layer, the inner partition layer defines an air inlet channel with two open ends, and the air inlet channel is communicated with the outside and the accommodating space; the inner interlayer and the outer interlayer are separated to form a feeding channel with two open ends, and the feeding channel is communicated with the outside and the accommodating space.
6. The rice mill capable of discharging rapidly as claimed in claim 5, wherein an air permeable grid is further fixed to one end of the inner partition layer, which is far away from the rice milling bin, an air hole communicating the air inlet channel and the feeding channel is further arranged on the inner partition layer in a penetrating manner, and the aperture of the air hole is smaller than the diameter of rice grains.
7. The rice mill capable of discharging rapidly as claimed in claim 1, wherein the rice milling bin is further provided with a discharge port communicated with the rice milling bin, and processed rice grains are discharged from the discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011095322.0A CN114367332A (en) | 2020-10-14 | 2020-10-14 | Rice mill of quick unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011095322.0A CN114367332A (en) | 2020-10-14 | 2020-10-14 | Rice mill of quick unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114367332A true CN114367332A (en) | 2022-04-19 |
Family
ID=81137838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011095322.0A Pending CN114367332A (en) | 2020-10-14 | 2020-10-14 | Rice mill of quick unloading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114367332A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB455879A (en) * | 1934-10-02 | 1936-10-29 | Georg Rakotay | Machine for husking cereal grains |
| CN207312471U (en) * | 2017-09-05 | 2018-05-04 | 阜阳创业水务有限公司 | A kind of filtering type sludge spiral feeder |
| CN207576484U (en) * | 2017-08-23 | 2018-07-06 | 北京先农氏有机食品科技有限公司 | A kind of devices for husking rice |
| CN208356870U (en) * | 2018-05-15 | 2019-01-11 | 浙江中兴粮油有限公司 | A kind of multi-functional thresher |
| CN208413026U (en) * | 2018-02-27 | 2019-01-22 | 四川省绵竹市汉旺无机盐化工有限公司 | Helix transporting device |
| CN209109228U (en) * | 2018-09-19 | 2019-07-16 | 济宁市红四方米业有限公司 | A kind of anticlogging friction-type iron roll rice machine |
| CN209406569U (en) * | 2018-12-14 | 2019-09-20 | 重庆市中天电子废弃物处理有限公司 | Eddy current separation device |
| CN110605077A (en) * | 2019-10-14 | 2019-12-24 | 昆山复希工程技术有限公司 | A toper membrane hole microchannel structure for improving gas-liquid mixture |
| CN210140227U (en) * | 2019-01-23 | 2020-03-13 | 内蒙古生力民爆股份有限公司 | A loading attachment for porous granular ammonium nitrate fuel oil explosive safety in production |
| CN111111866A (en) * | 2018-10-31 | 2020-05-08 | 阳新五林农业服务有限公司 | Mixing arrangement is smashed to aquatic products fodder convenient to ejection of compact |
| CN210681874U (en) * | 2019-10-16 | 2020-06-05 | 浙江华康药业股份有限公司 | Device for preventing powdery material at bottom of storage bin from being blocked |
-
2020
- 2020-10-14 CN CN202011095322.0A patent/CN114367332A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB455879A (en) * | 1934-10-02 | 1936-10-29 | Georg Rakotay | Machine for husking cereal grains |
| CN207576484U (en) * | 2017-08-23 | 2018-07-06 | 北京先农氏有机食品科技有限公司 | A kind of devices for husking rice |
| CN207312471U (en) * | 2017-09-05 | 2018-05-04 | 阜阳创业水务有限公司 | A kind of filtering type sludge spiral feeder |
| CN208413026U (en) * | 2018-02-27 | 2019-01-22 | 四川省绵竹市汉旺无机盐化工有限公司 | Helix transporting device |
| CN208356870U (en) * | 2018-05-15 | 2019-01-11 | 浙江中兴粮油有限公司 | A kind of multi-functional thresher |
| CN209109228U (en) * | 2018-09-19 | 2019-07-16 | 济宁市红四方米业有限公司 | A kind of anticlogging friction-type iron roll rice machine |
| CN111111866A (en) * | 2018-10-31 | 2020-05-08 | 阳新五林农业服务有限公司 | Mixing arrangement is smashed to aquatic products fodder convenient to ejection of compact |
| CN209406569U (en) * | 2018-12-14 | 2019-09-20 | 重庆市中天电子废弃物处理有限公司 | Eddy current separation device |
| CN210140227U (en) * | 2019-01-23 | 2020-03-13 | 内蒙古生力民爆股份有限公司 | A loading attachment for porous granular ammonium nitrate fuel oil explosive safety in production |
| CN110605077A (en) * | 2019-10-14 | 2019-12-24 | 昆山复希工程技术有限公司 | A toper membrane hole microchannel structure for improving gas-liquid mixture |
| CN210681874U (en) * | 2019-10-16 | 2020-06-05 | 浙江华康药业股份有限公司 | Device for preventing powdery material at bottom of storage bin from being blocked |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220419 |
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| RJ01 | Rejection of invention patent application after publication |