CN101227981A - Rubber roller hulling separator - Google Patents
Rubber roller hulling separator Download PDFInfo
- Publication number
- CN101227981A CN101227981A CNA2006800201663A CN200680020166A CN101227981A CN 101227981 A CN101227981 A CN 101227981A CN A2006800201663 A CNA2006800201663 A CN A2006800201663A CN 200680020166 A CN200680020166 A CN 200680020166A CN 101227981 A CN101227981 A CN 101227981A
- Authority
- CN
- China
- Prior art keywords
- rubber roller
- rubber
- rubber rollers
- hulling separator
- speed
- 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
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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
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
- B02B3/04—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers
- B02B3/045—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers cooperating rollers
Abstract
The invention relates to a rubber roller peeler, especially for peeling rice and other grains. In order to obtain regular wear of both rubber rollers (2, 3) and thus avoid downtimes for changing rollers, a separate compact transmission which comprises a motor and a gear stage and is accommodated in mounted rockers (6, 7) is provided for each rubber roller (2, 3).
Description
The present invention relates to a kind of rubber roller hulling separator,, be preferably used in the separation of initial shell in particular for peeling off of rice and cereal.
For example, common rubber roller hulling separator is open by DE2705334C and DE2838518C.They have a pair of rubber rollers of pneumatically regulating pressure that has.Unhulled rice is by from center donor rollers mouth.Roller is movably mounted and replaces easily.The framework, each roller (belt pulley) and the compensation wheel that center on the driven roller rotation reach constant belt tension and are worn through and tensioning again up to rubber rollers.Actuating speed is constant, thus speed faster roller will be subjected to wearing and tearing faster.In order to reach the uniform wear of each roller, the latter must constantly be repeated transposing, thereby causes high upkeep charges and long off-time.Because wearing and tearing, the diameter of roller reduces with the speed that changes, so speed difference and peripheral speed have become the adverse factor of the processing procedure of peeling off.
This imagination is documented in a kind of novel hulling machine according to EP771590A and EP820814 equally.The latter discloses the problem that exists simultaneously, be exactly, because the wearing and tearing of rubber rollers need be changed and spin in, therefore have under the situation of constant position at roll shaft, the feeder position must be changed, particularly ought roll material and should very accurately be supplied with under the situation about rolling mouthful, which floor have only or only in simple layer.EP820814A described the wearing and tearing of roller and spin in ± variation of 10mm, and this will need one and can move ± and the slide block of 5mm provides and rolls material.Thisly comprise that the follow-up mechanism of controller is quite expensive.
According to the rubber roller hulling separator among applicant's the invention DE19910337A, each roller in the pair of rolls all disposes drive motors, so the speed of roller can be by independent control.This rubber roller hulling separator also discloses has the coefficient relative rocker of the device of moving forward and backward.
The objective of the invention is to improve common rubber roller hulling separator, thereby use simple method to reach: the uniform wear of each rubber rollers that roller is right, independent design feeder, and spinning in accordingly, and when roll change more, make the time of temporary transient shut-down reduce to minimum.
Above-mentioned target reaches by the technical scheme of claim 1.Rubber rollers is driven by motor independently and compact variator (for example, have integrated spur gear level, comprise the speed changer of motor, gearratio, bearing and roll shaft), and can be driven independently of each other and control.The driver that provides preferably has adjustable speed, for example, passes through frequency changer.Each rubber rollers is carried out the uniform wear that conversion reaches each right rubber rollers of roller in acceleration with between running slowly every now and then.Therefore, the official portrait rubber roll can be by worn out fully before needs are replaced.This has got rid of the collocation method formerly of (drive and be driven) roller.And in order to reach optimized peripheral speed and the speed difference that is used to the process of peeling off, the speed of roller can adapt with different-diameter.
Dependent claims discloses preferred embodiment.For example, the mirror image gearbox can be used to each rubber rollers, and the rocker bar is fixed on the gearbox thereby they can rotate around axle, makes them to surrender under the state of overload.If actuation device is a linear electric machine, its appear at turning cylinder around and have a spring, and when using cylinder, because air is compressible, they are rigidly secured on the gearbox, with foreign body by spinning in.
Each rocker can be connected with coupling bar.Also gearbox immovably can be installed on the casing of rubber roller hulling separator simultaneously, only allow second gearbox rotate.
When adopting spindle motor to adjust roller, the adjustment of roller can be implemented and not need to be exposed to the reaction of the power of peeling off.
Therefore, the position of spinning in or rolling mouth is independent of rolls the accuracy that material is supplied with, and the position of rolling mouth almost remains unchanged, and it has got rid of the needs of following the trail of feeder, but still keeps the high-caliber accuracy of supply process.Reduced the accessory kind in different model.
The present invention will be described by the following specific embodiments and in conjunction with the accompanying drawings in more detail.
Accompanying drawing is represented:
Fig. 1: according to the schematic diagram of rubber roller hulling separator of the present invention;
Fig. 2: its side view.
Rubber roller hulling separator according to the present invention has: have the framework 1 (not being clearly shown that) of feeder 11, a pair of active rubber roller 2,3 (non-clearly as seen) and product delivery outlet.Rubber rollers 2,3 has been mounted respectively driver, and compact variator is in additional rocker 6,7.Compact variator is provided top and the bottom with symmetry end, therefore, gearbox can about mirror image mutually, and additional rocker 6,7 can be connected with last rocker bar. Additional rocker 6,7 by pivotally connected on the back shaft 8,9 of framework 1, and by coupling bar 10 interconnection.Additional rocker is installed on the back shaft 8,9 by this way by the conical roller bearing 11 of pivot bolt 12: make play and friction minimization.
Because roller the 2, the 3rd be mounted movably, so the contact pressure of rubber rollers 2,3 can be controlled by actuator.
Each motor 4 has the frequency converter that is used for continuous velocity control.
Cereal to be peeled off is rice in this case, and when the measuring element by feeder is supplied to when spinning in 13, it is separated substantially.
The rice of having shelled shell leaves rubber roller hulling separator together by product output device and the shell peelled off, and the described shell of being peelled off is separated in known subsequent processes.
Reference numerals list
1 framework
2 rubber rollers
3 rubber rollers
4 motors
5 compact variator
6 additional rockers
7 additional rockers
8 back shafts
9 back shafts
10 coupling bars
Claims (7)
1. rubber roller hulling separator, have: framework and housing unit (1), feeder, a pair of rubber rollers, described a pair of rubber rollers is rotated in the opposite direction with friction speed and is provided power by driver, wherein, each rubber rollers all disposes driver, it is characterized in that, driver is designed to compact variator, it has motor (4) and gear stage, and is accommodated in the additional rocker (6,7).
2. rubber roller hulling separator according to claim 1 is characterized in that, additional rocker (6,7) can rotate around back shaft (8,9).
3. rubber roller hulling separator according to claim 2 is characterized in that, additional rocker (6,7) interconnects by coupling bar (10).
4. according to any described rubber roller hulling separator among the claim 1-3, it is characterized in that the mutual mirror image of compact variator.
5. method that is used for controlling any described rubber roller hulling separator of claim 1-4, wherein, the rubber rollers of rubber roller hulling separator (2,3) is driven by motor (4), and rotate in an opposite direction with the speed that changes, it is characterized in that the speed of rubber rollers (2,3) is by independent control.
6. method according to claim 5 is characterized in that, rubber rollers (2,3) every now and then quicken and run slowly between conversion.
7. method according to claim 5 is characterized in that, the speed of motor (4) can be by frequency converter and controlled.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005026593.6 | 2005-06-08 | ||
| DE200510026593 DE102005026593A1 (en) | 2005-06-08 | 2005-06-08 | Rubber Roll Sheller |
| PCT/CH2006/000185 WO2006131004A1 (en) | 2005-06-08 | 2006-03-31 | Rubber roller peeler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101227981A true CN101227981A (en) | 2008-07-23 |
| CN101227981B CN101227981B (en) | 2011-06-01 |
Family
ID=36498713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800201663A Active CN101227981B (en) | 2005-06-08 | 2006-03-31 | Rubber roller hulling separator |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN101227981B (en) |
| DE (1) | DE102005026593A1 (en) |
| TW (1) | TW200719970A (en) |
| WO (1) | WO2006131004A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316730A (en) * | 2013-06-29 | 2013-09-25 | 湖南双狮橡胶制品有限责任公司 | Transposition-free wheeled series paddy hulling rubber roll and production method thereof |
| CN104322218A (en) * | 2014-10-17 | 2015-02-04 | 王庆忠 | Sesame threshing machine |
| CN115350741A (en) * | 2022-09-25 | 2022-11-18 | 衡阳市金雁粮食购销有限公司 | Rice processing is with equipment of shelling |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1938901A1 (en) * | 2006-12-27 | 2008-07-02 | F.H. Schule Mühlenbau GmbH | Grain husking machine with two husking rollers |
| CN116422398A (en) * | 2023-05-06 | 2023-07-14 | 连云港天邦米业有限公司 | Germ rice milling device and method with high germ retention rate |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51145749A (en) * | 1975-06-10 | 1976-12-14 | Satake Eng Co Ltd | Husking device |
| DE2838518C2 (en) * | 1978-09-04 | 1985-01-03 | Bühler-Miag GmbH, 3300 Braunschweig | Feeding device for rice peeling machines or other processing machines for cereals |
| JPH03137945A (en) * | 1989-10-23 | 1991-06-12 | Junichi Mizuuchi | Apparatus for altering speed of hulling rubber roll |
| JP3025128B2 (en) * | 1993-06-28 | 2000-03-27 | 株式会社クボタ | Roll type hulling equipment |
| JPH09122510A (en) * | 1995-11-02 | 1997-05-13 | Satake Eng Co Ltd | Hulling device |
| JPH1033997A (en) * | 1996-07-22 | 1998-02-10 | Satake Eng Co Ltd | Hulling apparatus |
| US5780088A (en) * | 1997-01-17 | 1998-07-14 | David R. Zittel | Electric motor driven abrasive roller peeler and cleaning machine |
| DE19910337A1 (en) * | 1999-03-09 | 2000-09-14 | Buehler Ag | Rubber roller peeler and method for controlling a rubber roller peeler |
-
2005
- 2005-06-08 DE DE200510026593 patent/DE102005026593A1/en not_active Ceased
-
2006
- 2006-03-31 WO PCT/CH2006/000185 patent/WO2006131004A1/en active Application Filing
- 2006-03-31 CN CN2006800201663A patent/CN101227981B/en active Active
- 2006-06-07 TW TW095120143A patent/TW200719970A/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316730A (en) * | 2013-06-29 | 2013-09-25 | 湖南双狮橡胶制品有限责任公司 | Transposition-free wheeled series paddy hulling rubber roll and production method thereof |
| CN103316730B (en) * | 2013-06-29 | 2016-01-20 | 湖南双狮橡胶制品有限责任公司 | Exempt from replace wheeled serial paddy hulling rubber roll and production method thereof |
| CN104322218A (en) * | 2014-10-17 | 2015-02-04 | 王庆忠 | Sesame threshing machine |
| CN115350741A (en) * | 2022-09-25 | 2022-11-18 | 衡阳市金雁粮食购销有限公司 | Rice processing is with equipment of shelling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101227981B (en) | 2011-06-01 |
| WO2006131004A1 (en) | 2006-12-14 |
| TW200719970A (en) | 2007-06-01 |
| DE102005026593A1 (en) | 2006-12-14 |
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Legal Events
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|---|---|---|---|
| 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 |