CN104338573B - Belt flow blocking rice mill and husk rice method - Google Patents
Belt flow blocking rice mill and husk rice method Download PDFInfo
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- CN104338573B CN104338573B CN201410581173.7A CN201410581173A CN104338573B CN 104338573 B CN104338573 B CN 104338573B CN 201410581173 A CN201410581173 A CN 201410581173A CN 104338573 B CN104338573 B CN 104338573B
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- rice
- milling
- band
- flow blocking
- belt flow
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- 241000209094 Oryza Species 0.000 title claims abstract description 120
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 120
- 235000009566 rice Nutrition 0.000 title claims abstract description 120
- 230000000903 blocking effect Effects 0.000 title claims abstract description 35
- 239000010903 husk Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000003801 milling Methods 0.000 claims abstract description 44
- 238000012216 screening Methods 0.000 claims abstract description 39
- 230000002087 whitening effect Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 235000021329 brown rice Nutrition 0.000 claims description 16
- 230000033001 locomotion Effects 0.000 claims description 16
- 235000013339 cereals Nutrition 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 9
- 238000007873 sieving Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 4
- 230000007717 exclusion Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 8
- 241001504664 Crossocheilus latius Species 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000001054 cortical effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
Belt flow blocking rice mill and husk rice method, subject matter existing for traditional pearling mode are that energy consumption is big, it is more to crack rice.Belt flow blocking rice mill, its composition include：Feed arrangement（1）, whitening chamber（2）, drawing mechanism（3）, transmission device（4）And frame（5）, described whitening chamber is that two row are oppositely arranged, by band of milling including 2 groups（6）With screening body（7）Between the husk rice surrounded（8）, described band of milling bypasses described frame（5）The roller at both ends（9）, it is end to end, annulus is formed, described screening body point 2 is equipped in the described both sides with straight section of milling, and sieves body（7）With described band of milling（6）Between there is gap, described gap is less than 2 millimeters, is negative pressure space between the external side of described screening and shell, described negative pressure space（10）Connect induced-draught fan.The present invention is used for husk rice.
Description
Technical field：
The present invention relates to a kind of paddy processing equipment-rice mill.The effect of the rice mill will be formed after paddy husking
Brown rice superficial cortical layers divest, and turn into edible rice.
Background technology：
Rice mill never has skill using existing more than 100 years history, its core component whitening chamber in structure in the world
Big breakthrough in art, still it is made up of roller, rice knife sieve.Roller, which plays a part of to grind, cuts brown rice epidermis, and the effect of rice knife is to increase
Add pearling room pressure, increase pearling effect.Subject matter existing for traditional pearling mode is that energy consumption is big, it is more to crack rice, and it is former
Because be traditional handicraft brown rice during stone roller is cut with roller helical rotation, 10-8mm gaps are left between knife of rice mill and roller,
The grain of rice has to pass through this gap, is circulated, and husk rice room integrally connects, and it is big that this structure makes stone roller cut required Relative friction effect
It is big to weaken, also for no reason consume a large amount of power, ton rice power consumption is typically in more than 20kw.Simultaneously because the distance of grain of rice walking
Long, pearling chamber pressure is larger, and the energy that brown rice is used to cut, peel off during pearling has quite a few to be converted into heat
Amount, makes grain of rice temperature rise larger, expends energy and brings adverse consequences again.Because rice temperature rise is not easy to store, subsequently also need to increase cool
Rice equipment, broken rice rate is also higher, and total amount of cracking rice is typically 15% or so.
The content of the invention：
The present invention provides a kind of belt flow blocking rice mill and husk rice method, and the motion rail of rice stream is secured by sieving body
Mark, prevent the grain of rice with roller in whole rice machine helical rotation, significantly save the energy, improve rice milling yield and husk rice effect.
Belt flow blocking rice mill, its composition include：Feed arrangement, whitening chamber, drawing mechanism, transmission device, frame are described
Whitening chamber include 2 groups by the band and between sieving the husk rice that surrounds of body of milling, described band of milling is around described frame both ends
Roller, annulus being formed, there is gap between described screening body and described band of milling, described gap is less than 2 millimeters,
It is negative pressure space between the external side of described screening and shell, described negative pressure space connects induced-draught fan.
Described belt flow blocking rice mill, for described screening body along band arrangement of milling, total arrangement is Long Circle, described
There is sieve aperture on screening body, described sieve aperture width is 0.6-1.8 millimeters, and the length of described sieve aperture is 8-20 millimeters, institute
The sieve aperture oblique arrangement stated, described screening body bottom have side discharging opening.
Described belt flow blocking rice mill, it is described to mill band as the flat board band or chain for the piece that is mounted with to mill, it is described
Piece of milling is bar shaped, is fixed on described flat board band or chain, and described piece of milling is milled piece for sand piece or metal.
Described belt flow blocking rice mill, described screening body have gap adjusting mechanism, are 4-100 between described husk rice
It is individual.
Described belt flow blocking rice mill, the cross section between described husk rice progressively reduce from top to bottom.
Described belt flow blocking rice mill, described frame include framework, upper connector, lower connector, described screening
The upper connector of body upper end connection, the lower connector of lower end connection.
Described belt flow blocking rice mill, described transmission device include active roll tube and passive roller, and described mills
Band is wrapped on active roll tube and passive roller, and the rotary work under active roll tube driving.
Described belt flow blocking rice mill, between described adjacent piece of milling and/or monolithic is milled between piece and has air intake duct,
Described piece of milling has wide at the top and narrow at the bottom to the inclined pusher groove in side, described pusher groove.
Described belt flow blocking rice mill, described screening body space governor motion are spiral governor motion, conveyor screw
One end is connected with screening body, and the other end is vertically connected with body with frame and is connected.
A kind of method that husk rice is carried out using above-mentioned belt flow blocking rice mill, brown rice enter husk rice by feed arrangement
Between, through roller and brown rice relative motion, surface grinding is carried out, brown rice circulates and fallen according to spatial mode shape in husk rice,
Caused chaff powder is siphoned away through screening body into negative pressure space by wind immediately, and chaff powder siphons away rear surface by wind does not have what chaff powder lubricated
Brown rice continues to grind during exercise, eventually falls into outside drawing mechanism exclusion machine.Described spatial mode shape is that roller and screening body enclose
Into type shape, grain of rice movement locus is gradually fallen during circulation.
Beneficial effect：
1. the rice stream in traditional vertical rice whitening machine is between whitening chamber movement locus is through rice knife and roller
Gap, as roller does vertical screw, the rice stream of traditional horizontal type rice mill is with roller in whitening chamber movement locus
Do horizontal screw.
The rice stream of the rice mill of the present invention is the interior motion of husk rice in whitening chamber, and movement locus is only in some husk rice
Between in spin and move downward.The type of flow of the present invention due to changing rice stream on the whole, reduces unnecessary power and disappears
Consumption, power consumption of the invention reduces by 50% than conventional types under identical yield, while broken rice rate reduces 30%.Energy consumption is significantly
Reduce, general below the 10kw of ton rice power consumption, while the total amount that makes to crack rice is reduced to less than 10%, rice mill of the invention passes through tune
The technical parameter of whole pearling chamber internal pressure and piece of milling, may also be fabricated which polishing rice machine.
Rice mill mills piece in use and screening body can all have and wear to a certain degree, can by clearance adjustment mechanism
Gap between adjustment screening body and piece of milling, prevents the grain of rice from passing through, and ensures the grain of rice only in some specific husk rice
Carry out circulation circulation.
For traditional rice mill because structure limits, separate unit yield generally requires 3-5 roads rice machine below 10 ton hours
Series connection can be only achieved pearling effect, and per pass rice acc power typically can not because of power and structure limitation in 45KW or so, separate unit rice machine
Accomplish bigger yield.
Distance can lengthen between the roller of rice mill two of the present invention, increase roller section length, increase considerably single machine yield.It is single
The yield of platform rice machine can reach 20 tons per hour, and for the present invention because single-machine capacity is small, husk rice effect is good, can a rice mill just
Reach pearling effect, reduce husk rice cost, improve production efficiency.
Brief description of the drawings：
Accompanying drawing 1 is the structural representation of the present invention.
Accompanying drawing 2 is the A-A sectional views of accompanying drawing 1.
Accompanying drawing 3 is the upward view of accompanying drawing 1（Rotation）.
Accompanying drawing 4 is the structural representation for sieving body.
Accompanying drawing 5 is the partial schematic diagram of band of milling.
In figure：Feed arrangement 1, whitening chamber 2, drawing mechanism 3, transmission device 4, frame 5, band 6 of milling, screening body 7, husk rice
Between 8, roller 9, negative pressure space 10, sieve aperture 11, side discharging opening 12, piece 13 of milling, flat board band 14, gap adjusting mechanism 15, framework
16th, upper connector 17, lower connector 18, active roll tube 19, passive roller 20, air intake duct 21, pusher groove 22.
Embodiment：
Embodiment 1：
Belt flow blocking rice mill, its composition include：Feed arrangement 1, whitening chamber 2, drawing mechanism 3, transmission device 4 and
Frame 5, described whitening chamber include 2 groups be that two row are oppositely arranged, band 6 and sieved by milling 8 between the husk rice that surrounds of body 7,
Described band of milling bypasses the roller 9 at the described both ends of frame 5, end to end, forms annulus, the described row of screening body point 2
Mounted in the described both sides with straight section of milling, sieving has gap between body 7 and described band 6 of milling, and described gap is 2
Millimeter is following, is negative pressure space between the external side of described screening and shell, and described negative pressure space 10 connects induced-draught fan.
Embodiment 2：
Belt flow blocking rice mill described in embodiment 1, for described screening body along band arrangement of milling, total arrangement is oval
Shape, there is sieve aperture 11 on described screening body, described sieve aperture width is 0.6-1.8 millimeters, and the length of described sieve aperture is 8-
20 millimeters, as shown in drawings, described sieve aperture oblique arrangement, described screening body bottom has side discharging opening 12.
Embodiment 3：
Belt flow blocking rice mill described in embodiment 1 or 2, it is described mill band for the piece that is mounted with to mill flat board band or
Chain, described piece of milling is bar shaped, is fixed on described flat board band 14 or chain, described piece of milling for sand piece or
Sheet metal.
Embodiment 4：
Belt flow blocking rice mill described in embodiment 1 or 2 or 3, described screening body have screw-type gap adjustment machine
Structure 15, it is 2 rows between described husk rice, is oppositely arranged, requires to be generally 4- according to power of motor, the species of rice, place etc. are different
100,20-60 quantity is preferable.
Embodiment 5：
Belt flow blocking rice mill described in embodiment 1 or 2 or 3 or 4, as brown rice peel layer gradually removes, grain of rice body
Product is gradually reduced.In order to ensure the full rate between husk rice, it is suitable for reading enter rice in the case of, cross section between described husk rice from upper and
Under progressively reduce.
Embodiment 6：
Belt flow blocking rice mill described in embodiment 1 or 2 or 3 or 4 or 5, described frame include framework 16, on
Connector 17, lower connector 18, the upper connector of described screening body upper end connection, the lower connector of lower end connection.
Embodiment 7；
Belt flow blocking rice mill described in embodiment 1 or 2 or 3 or 4 or 5 or 6, described transmission device include master
Dynamic roller 19 and passive roller 20, described band of milling are wrapped on active roll tube and passive roller, and are driven in active roll tube
Lower rotary work.
Embodiment 8：
Belt flow blocking rice mill described in embodiment 1 or 2 or 3 or 4 or 5 or 6 or 7, described adjacent piece of milling
Between there is air intake duct 21, or monolithic piece of milling has fresh air inlet or air intake duct 21 in itself, and described piece of milling has to side
Inclined pusher groove 22, described pusher groove are wide at the top and narrow at the bottom.
Embodiment 9：
Belt flow blocking rice mill described in embodiment 1 or 2 or 3 or 4 or 6, described screening body space governor motion
15 be spiral governor motion, and conveyor screw one end is connected with screening body, and the other end is connected with connector, lower connector in frame.
Embodiment 10：
The method for carrying out husk rice using one of embodiment 1-9 belt flow blocking rice mill, brown rice enter by feed arrangement
Between husk rice, through piece and the brown rice relative motion of milling, surface grinding is carried out, brown rice circulates simultaneously in husk rice according to spatial mode shape
Fall, caused chaff powder is siphoned away through screening body into negative pressure space by wind immediately, and after chaff powder is siphoned away by wind, surface does not have chaff powder
The brown rice of lubrication continues to grind during exercise, eventually falls into outside drawing mechanism exclusion machine.Described spatial mode shape for mill piece and
The type shape that screening body surrounds, grain of rice movement locus are gradually fallen during rotating and circulate between husk rice.
Claims (10)
1. a kind of belt flow blocking rice mill, its composition includes：Feed arrangement, whitening chamber, drawing mechanism, transmission device and machine
Frame, it is characterized in that：Described whitening chamber includes 2 groups by the band and between sieving the husk rice that surrounds of body of milling, and described band of milling bypasses
The roller at described frame both ends, annulus is formed, there is gap between described screening body and described band of milling, between described
Gap is less than 2 millimeters, is negative pressure space between the external side of described screening and shell, and described negative pressure space connects induced-draught fan；
At roller, described band of milling forms arc, and in described screening body along milling with arrangement, described mills with shape
Be in line shape, that is, sieves body and be only distributed only over band formation rectilinear segments of milling.
2. the belt flow blocking rice mill according to claim 1, it is characterized in that：Total arrangement is Long Circle, described screening
There is sieve aperture, described sieve aperture width is 0.6-1.8 millimeters, and the length of described sieve aperture is 8-20 millimeters, described on body
Sieve aperture oblique arrangement, described screening body bottom have side discharging opening.
3. the belt flow blocking rice mill according to claim 1 or 2, it is characterized in that：Described mills band to be mounted with to grind
The flat board band or chain of grinding, described piece of milling is bar shaped, is fixed on described flat board band or chain, described piece of milling
Milled piece for sand piece or metal.
4. the belt flow blocking rice mill according to claim 3, it is characterized in that：Described screening body has gap adjustment machine
Structure, it is 4-100 between described husk rice.
5. the belt flow blocking rice mill according to claim 1 or 2 or 4, it is characterized in that：It is transversal between described husk rice
Face progressively reduces from top to bottom.
6. the belt flow blocking rice mill according to claim 1 or 2 or 4, it is characterized in that：Described frame include framework,
Upper connector, lower connector, the upper connector of described screening body upper end connection, the lower connector of lower end connection.
7. the belt flow blocking rice mill according to claim 1 or 2 or 4, it is characterized in that：Described transmission device includes master
Dynamic roller and passive roller, described band of milling are wrapped on active roll tube and passive roller, and drive backspin in active roll tube
Change a job work.
8. the belt flow blocking rice mill according to claim 4, it is characterized in that：There is air intake between described adjacent piece of milling
Groove and/or monolithic piece of milling have fresh air inlet or a groove, and described piece of milling has to the inclined pusher groove in side, described
Pusher groove is wide at the top and narrow at the bottom.
9. according to the belt flow blocking rice mill described in connection claim 6, it is characterized in that：Described screening body space regulation machine
Structure is spiral governor motion, and conveyor screw one end is connected with screening body, and the other end is vertically connected with body with frame and is connected.
10. a kind of method that belt flow blocking rice mill using described in one of claim 1-9 carries out husk rice, it is characterized in that：It is rough
Rice, between husk rice, through band and the brown rice relative motion of milling, carries out surface grinding, brown rice is between husk rice by feed arrangement
Interior to circulate and fall according to spatial mode shape, caused chaff powder is siphoned away through screening body into negative pressure space by wind immediately, and chaff powder is by wind
The brown rice that siphoning away rear surface does not have chaff powder to lubricate continues to grind during exercise, eventually falls into outside drawing mechanism exclusion machine, described
Spatial mode shape is the type shape that band and screening body surround of milling, and grain of rice movement locus is gradual during rotating and circulate between husk rice
Fall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410581173.7A CN104338573B (en) | 2014-10-27 | 2014-10-27 | Belt flow blocking rice mill and husk rice method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410581173.7A CN104338573B (en) | 2014-10-27 | 2014-10-27 | Belt flow blocking rice mill and husk rice method |
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| Publication Number | Publication Date |
|---|---|
| CN104338573A CN104338573A (en) | 2015-02-11 |
| CN104338573B true CN104338573B (en) | 2017-12-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185623A (en) * | 2017-06-06 | 2017-09-22 | 郭风 | The burnishing device and its processing method of a kind of rice germ processing |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262087A (en) * | 2018-03-29 | 2018-07-10 | 李逞强 | A kind of ground rice machine |
| CN111777447A (en) * | 2020-06-15 | 2020-10-16 | 桐庐吉诚农业开发有限公司 | Organic fertilizer prepared by fermenting horse manure and preparation method thereof |
| CN113877660A (en) * | 2021-09-23 | 2022-01-04 | 辽阳市宏伟粮库有限责任公司 | Rice processing technology |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3344504B2 (en) * | 1993-10-01 | 2002-11-11 | 株式会社サタケ | Vertical grinding mill |
| PH31195A (en) * | 1995-05-08 | 1998-04-24 | Satake Eng Co Ltd | Abrasive type vertical grain milling machine. |
| CN2404581Y (en) * | 1999-12-22 | 2000-11-08 | 彭才贵 | Metallic and soft rubbing huller type rice mill |
| CN200991650Y (en) * | 2006-12-15 | 2007-12-19 | 肖崇业 | Ordered processing rice-grinding machine |
| CN202366743U (en) * | 2011-12-26 | 2012-08-08 | 戴智华 | High-performance energy-saving type abrasive belt rice mill |
| CN203830051U (en) * | 2014-01-25 | 2014-09-17 | 云南精粮坊农业科技开发有限公司 | Vertical type emery roller rice husking machine |
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2014
- 2014-10-27 CN CN201410581173.7A patent/CN104338573B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185623A (en) * | 2017-06-06 | 2017-09-22 | 郭风 | The burnishing device and its processing method of a kind of rice germ processing |
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| CN104338573A (en) | 2015-02-11 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Tingyu Inventor after: Bian Guo Inventor after: Zhang Hu Inventor after: Li Gang Inventor after: Wan Guotao Inventor after: Zhang Haibin Inventor after: Wu Zengyuan Inventor after: Jiang Laimin Inventor after: Zhuang Mingming Inventor before: Liu Quanyi Inventor before: Liu Xu |
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Effective date of registration: 20171116 Address after: Harbin City Development Zone, Heilongjiang province 150000 Yingbin Road District No. 26 East Lake Street Applicant after: HARBIN BEICANG GRAIN STORAGE PROJECT & EQUIPMENT Co.,Ltd. Address before: Harbin City Development Zone, Heilongjiang province 150000 Yingbin Road District No. 26 East Lake Street Applicant before: Liu Quanyi Applicant before: Liu Xu |
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Denomination of invention: Belt type lattice flow rice husking machine and rice husking method Effective date of registration: 20190627 Granted publication date: 20171222 Pledgee: Heilongjiang Modern Agriculture Fund (L.P.) Pledgor: HARBIN BEICANG GRAIN STORAGE PROJECT & EQUIPMENT Co.,Ltd. Registration number: 2019230000002 |
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