CN2134238Y - Combined cleaning sieve for grain - Google Patents
Combined cleaning sieve for grain Download PDFInfo
- Publication number
- CN2134238Y CN2134238Y CN 91233301 CN91233301U CN2134238Y CN 2134238 Y CN2134238 Y CN 2134238Y CN 91233301 CN91233301 CN 91233301 CN 91233301 U CN91233301 U CN 91233301U CN 2134238 Y CN2134238 Y CN 2134238Y
- Authority
- CN
- China
- Prior art keywords
- grain
- sieve
- screen
- roller screen
- utility
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims description 10
- 239000000428 dust Substances 0.000 claims abstract description 10
- 238000012216 screening Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 description 24
- 239000012535 impurity Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a grain is with combination formula clearance sieve before grain warehousing or tower entry. The utility model is realized by combining a roller screen, a vibrating screen and a dust removing device. The distributor of the rolling screen part is porous, and the usable materials fall into the screen surface uniformly; the vibrating screen part is provided with a plurality of layers of screens in a screening boat, and each layer of screens is respectively installed by screen pieces with different meshes in a drawer type; the dust removing part adopts a draught fan and a vertical air duct to exhaust dust. The utility model discloses a have once effectual advantage of thoroughly screening and clearing up grain.
Description
The utility model relates to a kind of grain and puts in storage or go into cleaning equipment before the tower.The grain cleaning work of the department of grain keeping now before to grain storage adopts modes such as " roller screen ", " slide sieve " to carry out.Can remove mixing greatly in the various grains effectively with roller screen, but to little assorted all powerless with light-duty impurity.Though can remove big assorted and little mixing with slide sieve, removing is big assorted, little assorted not thorough, contains grain as mixing greatly and can not remove light-duty impurity.Above-mentioned two kinds of cleaned grain equipment all can not be effectively, completely grain is cleared up and screened.
The purpose of this utility model is will provide a kind of high efficiencyly can disposablely clear up and screen grain equipment completely.
The utility model comprises vibratory sieve, roller screen, dust arrester three parts, at first designs a vibratory sieve that has superposition formula sieve ship, is equipped with eccentric gearing, and a roller screen and a cover blower unit are set on vibratory sieve frame top then.Its vibratory sieve part is made up of frame, eccentric gearing group, rocking arm, back cabinet, preceding cabinet, sieve ship, sieve sheet.Be provided with the several layers sieve in this sieve ship, every layer of screening do not adopt drawer type to install by different holes purpose sieve sheet, can change different holes purpose sieve sheet according to different needs.Its roller screen part by go into grain bucket, roller screen body, the bucket that stores up grain, mix impurity discharging port and tripper formed greatly.This tripper is a porous type, can make material fall into the sieve sheet equably.Its dust removal part is made up of C6-46-5A air-introduced machine, dedusting pipeline and picogram dragon.This dust removal part adopts air-introduced machine and the dust discharge of vertical air channel.
The utility model is owing to adopted roller screen, vibratory sieve, dust arrester combining structure, effectively grain is thoroughly screened and clears up so have once, once will mix greatly, in assorted, little assorted and light-duty impurity from grain, elect and the advantage of discharging from discharging opening separately.
Accompanying drawings embodiment:
Fig. 1 is that grain sieves generalized section with the combined type cleaning.
From Fig. 1, learn: during the assembling of this utility model, at first do a frame (13) and go up in frame (13) and be equipped with eccentric gearing group (14) and radial type rocking arm (15) is used for driving and ship (16) is sieved in connection with the 12# channel-section steel.Then, be provided with on this frame (13) top one by grain inlet (1), roller screen body (2), the bucket (3) that stores up grain, divide a roller screen assembly that hopper (4), assorted greatly discharge gate (11) form and a C6-46-5A air-introduced machine (9) and picogram dragon (10) thus finish manufacturing.In use: the end through the grain of cleaning by going into after grain bucket (1) enters roller screen (2) and fall into the bucket (3) that stores up grain, big mixing discharged from removal of impurities mouth (11), then, grain evenly falls into sieve sheet (6) along tripper (4) and back cabinet (5) again and slips preceding cabinet (7) cleaning and be clean grain, assorted and little assorted, and clean grain is discharged from put out cereal mouthful (12), thereby has finished screening and divided assorted.Light assorted then the mistake through discharge pipe (8) by preceding cabinet (7) discharged after air-introduced machine (9) is blown into picogram dragon (10).
Claims (4)
1, a kind of equipment of cleaned grain, particularly a kind of grain sieves with the combined type cleaning, it comprises vibratory sieve, roller screen, dust arrester three parts, it is characterized in that designing a vibratory sieve that has superposition formula sieve ship, is equipped with eccentric gearing, a roller screen and a blower unit are set on vibratory sieve frame top then.
2, grain according to claim 1 sieves with the combined type cleaning, it is characterized in that being provided with in the sieve ship (16) in the vibratory sieve part several layers sieve, every layer of screening do not adopt drawer type to install by different holes purpose sieve sheet (6), can require to change different holes purpose sieve sheet (6) according to difference.
3, grain according to claim 1 is characterized in that with combined type cleaning sieve the tripper in this roller screen part is a porous type.
4, grain according to claim 1 is characterized in that with combined type cleaning sieve this dust removal part adopts air-introduced machine (9) and the dedusting of vertical air channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91233301 CN2134238Y (en) | 1991-12-30 | 1991-12-30 | Combined cleaning sieve for grain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91233301 CN2134238Y (en) | 1991-12-30 | 1991-12-30 | Combined cleaning sieve for grain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2134238Y true CN2134238Y (en) | 1993-05-26 |
Family
ID=33760979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91233301 Expired - Fee Related CN2134238Y (en) | 1991-12-30 | 1991-12-30 | Combined cleaning sieve for grain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2134238Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947515A (en) * | 2010-09-30 | 2011-01-19 | 吴江市胜天包装输送机械有限责任公司 | Combined grain sorting winnower with cylinder screen |
| CN103691664A (en) * | 2013-12-12 | 2014-04-02 | 张永清 | Rice size separation screening device |
| CN104307752A (en) * | 2014-10-24 | 2015-01-28 | 重庆福希建材有限公司 | Hierarchical screening device for high-void ratio shale hollow block powder |
| CN105268565A (en) * | 2015-11-09 | 2016-01-27 | 中储粮成都粮食储藏科学研究所 | Impurity removing device used before grain is put in storage |
| CN105618276A (en) * | 2016-02-17 | 2016-06-01 | 章彬彬 | Novel grain cleaning and dedusting device |
| CN104307752B (en) * | 2014-10-24 | 2017-01-04 | 重庆福希建材有限公司 | High hole rate shale hollow building block powder classifying screen powder device |
| CN110420856A (en) * | 2019-08-20 | 2019-11-08 | 安徽东亚机械有限公司 | Drum-type cleaning removal of impurities stone remover |
-
1991
- 1991-12-30 CN CN 91233301 patent/CN2134238Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947515A (en) * | 2010-09-30 | 2011-01-19 | 吴江市胜天包装输送机械有限责任公司 | Combined grain sorting winnower with cylinder screen |
| CN103691664A (en) * | 2013-12-12 | 2014-04-02 | 张永清 | Rice size separation screening device |
| CN104307752A (en) * | 2014-10-24 | 2015-01-28 | 重庆福希建材有限公司 | Hierarchical screening device for high-void ratio shale hollow block powder |
| CN104307752B (en) * | 2014-10-24 | 2017-01-04 | 重庆福希建材有限公司 | High hole rate shale hollow building block powder classifying screen powder device |
| CN105268565A (en) * | 2015-11-09 | 2016-01-27 | 中储粮成都粮食储藏科学研究所 | Impurity removing device used before grain is put in storage |
| CN105618276A (en) * | 2016-02-17 | 2016-06-01 | 章彬彬 | Novel grain cleaning and dedusting device |
| CN105618276B (en) * | 2016-02-17 | 2018-09-28 | 安徽***种业有限公司 | A kind of novel foodstuff cleaning dust-extraction unit |
| CN110420856A (en) * | 2019-08-20 | 2019-11-08 | 安徽东亚机械有限公司 | Drum-type cleaning removal of impurities stone remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |