CN103341442A - Vibrating screen for wheat clearing - Google Patents
Vibrating screen for wheat clearing Download PDFInfo
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- CN103341442A CN103341442A CN2013102329786A CN201310232978A CN103341442A CN 103341442 A CN103341442 A CN 103341442A CN 2013102329786 A CN2013102329786 A CN 2013102329786A CN 201310232978 A CN201310232978 A CN 201310232978A CN 103341442 A CN103341442 A CN 103341442A
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- screen
- wheat
- clearing
- sieve
- holes
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Abstract
The invention belongs to the technical field of wheat impurity clearing and provides a vibrating screen for wheat clearing so as to solve the technical problem. Screen holes of the vibrating screen for wheat clearing are long inclined holes. The vibrating screen for wheat clearing enables the effective distance of impurity clearing to be increased and is low in use cost and high in clearing efficiency as the width of each screen hole is set according to the size of wheat grains. According to the technical scheme, the vibrating screen for wheat clearing comprises a screen plate and a plurality of the screen holes distributed in the screen plate, the screen holes are the long inclined holes, the length of each screen hole is 1-2cm, the width of each screen hole is 1-1.5mm, and the two screen holes adjacent in the horizontal direction in the screen plate form a splayed shape. The screen holes are the long inclined holes, the effective distance of filtering the impurities such as buckwheat seed and grass seed is increased, the width of each screen hole is slightly larger than the minimum diameter of the wheat grains, the wheat grains can move on the long inclined holes only by making contact with any screen hole after entering the screen plate until all the impurities of the small size fall into the position below the screen plate, and therefore the clearing effect reaches more than 95% and the manufacturing cost is low.
Description
Technical field
Wheat cleaning vibratory sieve of the present invention belongs to wheat impurity Removal Technology field.
Background technology
Traditional wheat cleaning technology is mesh grid square hole or punching circular hole compass screen surface with the compass screen surface of vibratory sieve, and the compass screen surface clogging often takes place in the course of the work, causes cleaning effect to descend, and product quality indicator is defective.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, technical problem to be solved provides the wheat cleaning vibratory sieve that a kind of sieve aperture is microscler inclined hole, and the coverage of impurity cleaning is increased, and the sieve aperture width is set according to the wheat size, use cost is low, the cleaning efficiency height.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: the wheat cleaning vibratory sieve, comprise a plurality of sieve apertures that distribute on sieve plate and the sieve plate, and described a plurality of sieve apertures are microscler inclined hole, the length of sieve aperture is 1-2 ㎝, and the width of sieve aperture is 1-1.5 ㎜.
Horizontal two adjacent sieve apertures are splayed on the described sieve plate.
The width of described sieve aperture is 1.2 ㎜.
Described sieve plate be obliquely installed and and horizontal plane between angle be 15 °-18 °.
The angle of inclination of described sieve aperture is 30 °-60 °.
The angle of inclination of described sieve aperture is 45 °.
The present invention compares the beneficial effect that has with prior art: the sieve aperture among the present invention is microscler inclined hole, the coverage of contaminant filters such as buckwheat son, grass-seed is increased, the width of sieve aperture is slightly larger than the minimum diameter of wheat, make wheat enter back on the sieve plate as long as any one sieve aperture of contact can be movable on microscler inclined hole, all fall into the sieve plate below until the smaller impurity of volume, cleaning effect is reached more than 95%, and cost of manufacture is low; Sieve plate is obliquely installed horizontal by 15 °-18 °, and the motion when wheat filters on sieve plate is more smooth, is conducive to cleaning, and time saving and energy saving; Two adjacent sieve apertures of horizontally set are splayed, have increased the effective area of contaminant filter on the sieve plate.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present invention.
Fig. 2 is longitudinal cross-section of the present invention schematic diagram.
The specific embodiment
As shown in Figure 1 and Figure 2, wheat cleaning vibratory sieve of the present invention comprises a plurality of sieve apertures that distribute on sieve plate and the sieve plate, and described a plurality of sieve apertures are microscler inclined hole, and the length of sieve aperture is 1-2 ㎝, and the width of sieve aperture is 1-1.5 ㎜.
Horizontal two adjacent sieve apertures are splayed on the described sieve plate.
The width of described sieve aperture is 1.2 ㎜.
Described sieve plate be obliquely installed and and horizontal plane between angle be 15 °-18 °.
The angle of inclination of described sieve aperture is 30 °-60 °.
The angle of inclination of described sieve aperture is 45 °.
The horizontal adjacent formed splayed of sieve aperture comprises positive splayed and herringbone among the present invention.
The wheat of acceptance(check) is cleared up for the first time with the present invention, can be removed 80% impurity such as earth, sandstone, buckwheat son and grass-seed; After entering once cleaning, reuse the present invention and clear up back input stone remover; After the process processing of stone remover, refiner and wheat scourers, the wheat that is about to enter clean wheat clean-up phase uses the present invention to clear up again, microscler inclined hole of the present invention makes the impurity cleaning effect strengthen, and three cleanings make that into the impurity contents such as earth, sandstone, buckwheat son and grass-seed in the mill wheat be zero, possessed the robust techniques condition for producing high-quality flour, owing to there is not the influence of impurity, the wheat flour of producing possesses and does not return advantages such as look, mouthfeel do not stick to one's teeth.
By reference to the accompanying drawings embodiments of the invention have been done detailed description above, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skills possess, can also under the prerequisite that does not break away from aim of the present invention, makes various variations.For example, a plurality of among the present invention are to distribute between the sieve aperture of microscler inclined hole and are not limited in splayed, also can adopt adjacent sieve aperture to be arranged in parallel or other irregular settings wait other can realize any setting of its function.
Claims (6)
1. the wheat cleaning vibratory sieve comprises a plurality of sieve apertures that distribute on sieve plate and the sieve plate, it is characterized in that: described a plurality of sieve apertures are microscler inclined hole, and the length of sieve aperture is 1-2 ㎝, and the width of sieve aperture is 1-1.5 ㎜.
2. wheat cleaning vibratory sieve according to claim 1 is characterized in that: on the described sieve plate laterally two adjacent sieve apertures be splayed.
3. wheat cleaning vibratory sieve according to claim 1 and 2, it is characterized in that: the width of described sieve aperture is 1.2 ㎜.
4. wheat cleaning vibratory sieve according to claim 1 and 2 is characterized in that: described sieve plate be obliquely installed and and horizontal plane between angle be 15 °-18 °.
5. wheat cleaning vibratory sieve according to claim 1 and 2, it is characterized in that: the angle of inclination of described sieve aperture is 30 °-60 °.
6. wheat cleaning vibratory sieve according to claim 5, it is characterized in that: the angle of inclination of described sieve aperture is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102329786A CN103341442A (en) | 2013-06-13 | 2013-06-13 | Vibrating screen for wheat clearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102329786A CN103341442A (en) | 2013-06-13 | 2013-06-13 | Vibrating screen for wheat clearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103341442A true CN103341442A (en) | 2013-10-09 |
Family
ID=49276291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102329786A Pending CN103341442A (en) | 2013-06-13 | 2013-06-13 | Vibrating screen for wheat clearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103341442A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0247237A2 (en) * | 1985-12-09 | 1987-12-02 | OCRIM S.p.A. | Method and a device for sorting and dry cleaning wheat |
| CN2159264Y (en) * | 1993-05-10 | 1994-03-23 | 翁俊明 | Multiple grade tea screening machine |
| CN2736071Y (en) * | 2004-06-14 | 2005-10-26 | 陈恒 | Screen mat for feed grinder |
| CN201446080U (en) * | 2009-05-27 | 2010-05-05 | 张通达 | A vibration sieve |
| CN201959840U (en) * | 2011-03-30 | 2011-09-07 | 顾伟 | Special-shaped sieve plate |
| CN202061801U (en) * | 2011-04-21 | 2011-12-07 | 江都市仙龙粮食机械有限公司 | Efficient vibrating cleaning sieve |
| CN202129211U (en) * | 2011-06-16 | 2012-02-01 | 繁昌县华园米业有限责任公司 | Vibration cleaning screen |
| JP2013000705A (en) * | 2011-06-20 | 2013-01-07 | Ricoh Co Ltd | Vibration sieve device, method of manufacturing resin-containing substance, and toner for electrophotography |
| CN202877115U (en) * | 2012-05-15 | 2013-04-17 | 贵州鑫龙食品开发有限公司 | Sieving slice |
-
2013
- 2013-06-13 CN CN2013102329786A patent/CN103341442A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0247237A2 (en) * | 1985-12-09 | 1987-12-02 | OCRIM S.p.A. | Method and a device for sorting and dry cleaning wheat |
| CN2159264Y (en) * | 1993-05-10 | 1994-03-23 | 翁俊明 | Multiple grade tea screening machine |
| CN2736071Y (en) * | 2004-06-14 | 2005-10-26 | 陈恒 | Screen mat for feed grinder |
| CN201446080U (en) * | 2009-05-27 | 2010-05-05 | 张通达 | A vibration sieve |
| CN201959840U (en) * | 2011-03-30 | 2011-09-07 | 顾伟 | Special-shaped sieve plate |
| CN202061801U (en) * | 2011-04-21 | 2011-12-07 | 江都市仙龙粮食机械有限公司 | Efficient vibrating cleaning sieve |
| CN202129211U (en) * | 2011-06-16 | 2012-02-01 | 繁昌县华园米业有限责任公司 | Vibration cleaning screen |
| JP2013000705A (en) * | 2011-06-20 | 2013-01-07 | Ricoh Co Ltd | Vibration sieve device, method of manufacturing resin-containing substance, and toner for electrophotography |
| CN202877115U (en) * | 2012-05-15 | 2013-04-17 | 贵州鑫龙食品开发有限公司 | Sieving slice |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131009 |