CN202290571U - Specific gravity type seed cleaning and sorting machine - Google Patents
Specific gravity type seed cleaning and sorting machine Download PDFInfo
- Publication number
- CN202290571U CN202290571U CN2011203801817U CN201120380181U CN202290571U CN 202290571 U CN202290571 U CN 202290571U CN 2011203801817 U CN2011203801817 U CN 2011203801817U CN 201120380181 U CN201120380181 U CN 201120380181U CN 202290571 U CN202290571 U CN 202290571U
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- reciprocating sieve
- cleaning apparatus
- negative pressure
- specific gravity
- seed
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Abstract
The utility model discloses a specific gravity type seed cleaning and sorting machine, which comprises a machine frame (13), a feeding port (9), a discharging port (1), a vibrating screen (3) and a vibrating screen driving device (11). The specific gravity type seed cleaning and sorting machine is characterized in that a closed cover body (4) is arranged at the upper portion of the vibrating screen (3), a negative pressure air-sucking port (6) is arranged on the cover body (4), and a negative pressure fan is arranged on the negative pressure air-sucking port (6). Compared with the prior art, the specific gravity type seed cleaning and sorting machine can timely remove sundries mixed in seeds through negative pressure in the seed cleaning and sorting process, and the seed processing efficiency and the quality are further improved.
Description
Technical field
The utility model relates to a kind of proportion formula seed-cleaning apparatus, especially a kind of proportion formula seed-cleaning apparatus.
Background technology
Present proportion formula seed-cleaning apparatus; Especially proportion formula seed-cleaning apparatus; Mainly be made up of frame, charging aperture, discharging opening, reciprocating sieve, reciprocating sieve drive unit, effect was bad when this type proportion formula seed-cleaning apparatus contained the more seed of other impurity in processing.As being mixed with a large amount of cotton linters in the cotton seed in the cotton seed processing, such cleaner just can not be suitable for.
The disclosed proportion formula of Chinese patent CN2167792U and CN201143498U seed-cleaning apparatus mainly is employed in the method that the reciprocating sieve bottom is provided with positive pressure fan and addresses the above problem; Seed treatment efficient is improved to a certain extent; Mix foreign material falling phenomenon in seed but still exist; Wind is weakened, influence the quality and the efficient of purification of seeds.
Summary of the invention
The purpose of the utility model provides a kind of can the cleaning at seed and selects the foreign material that directly will mix in the processing in seed to remove, and then improves the proportion formula seed-cleaning apparatus of seed working (machining) efficiency and quality.
The goal of the invention of the utility model realizes through following structure: comprise frame (13), charging aperture (9), discharging opening (1), reciprocating sieve (3), reciprocating sieve drive unit (11); It is characterized in that reciprocating sieve (3) top is provided with the cover body (4) of a sealing; Cover body (4) is provided with negative pressure inlet scoop (6), and negative pressure inlet scoop (6) are provided with negative-pressure air fan.
As improvement, above-mentioned reciprocating sieve (3) bottom is preferably an obturator and is provided with positive pressure fan.
Improve as a straight step, above-mentioned reciprocating sieve (3) periphery is provided with two outside frameworks up and down, i.e. upper frame (10) and underframe (12), and at least one end between upper frame (10) and the underframe (12) is provided with elevating mechanism (8).
Above-mentioned elevating mechanism (8) is preferably spiral lifting mechanism; Comprise up-down threaded rod (8-4); Said up-down threaded rod (8-4) is provided with driving mechanism, the nut (8-3) that said driving mechanism can match for the external screw thread with up-down threaded rod (8-4), and said nut (8-3) is preferably a worm gear; And being provided with the worm screw (8-5) that drives worm gear, worm screw (8-5) is provided with 4 power transmission shafts (8-2) and handle (8-1).
Compared with prior art, the utility model can in time be removed the foreign material that mix in seed in the purification of seeds process through negative pressure, and then improves the efficient and the quality of seed processing.
Description of drawings
Fig. 1 is the utility model embodiment 1 main structural representation of looking.
Fig. 2 is the structural representation of embodiment 1 elevating mechanism.
Fig. 3 is the structural representation that Fig. 2 left side is looked.
Fig. 4 is the structural representation that Fig. 2 overlooks.
Fig. 5 is the structural representation of embodiment 2.
1 is discharging opening shown in the figure, and 2 is the discharging opening governor motion, and 3 is reciprocating sieve, and 4 is cover body, and 5 is air-flow plate; 6 is the negative pressure inlet scoop, and 7 are air quantity adjusting joystick, and 8 is elevating mechanism, and 8-1 is a handle, and 8-2 is a power transmission shaft; 8-3 is a nut, and 8-4 is the up-down threaded rod, and 8-5 is a worm screw, and 9 is charging aperture, and 10 is upper frame; 11 is the reciprocating sieve drive unit, and 12 is underframe, and 13 is frame, and 14 is air inlet, and 15 is blower fan.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1 ~ 4, the structural representation for the embodiment 1 of the utility model comprises frame (13), charging aperture (9), discharging opening (1), reciprocating sieve (3), reciprocating sieve drive unit (11); It is characterized in that reciprocating sieve (3) top is provided with the cover body (4) of a sealing, cover body (4) is provided with negative pressure inlet scoop (6), and negative pressure inlet scoop (6) are provided with negative-pressure air fan; Described reciprocating sieve (3) periphery is provided with two outside frameworks up and down; Be upper frame (10) and underframe (12), be equipped with elevating mechanism (8) on 4 angles between upper frame (10) and the underframe (12), described elevating mechanism (8) is a spiral lifting mechanism; Comprise up-down threaded rod (8-4); Said up-down threaded rod (8-4) is provided with driving mechanism, the nut (8-3) that said driving mechanism can match for the external screw thread with up-down threaded rod (8-4), and said nut (8-3) is a worm gear; And be provided with the worm screw (8-5) that drives worm gear; Worm screw (8-5) is provided with 4 power transmission shafts (8-2) and handle (8-1), and above-mentioned reciprocating sieve (3) bottom also is an obturator and is provided with positive pressure fan, is provided with air-flow plate 5 between reciprocating sieve (3) and the pressure fan; Be made up of two flat boards that are provided with grid-like hole, one flat plate wherein is provided with air quantity and regulates joystick 7.
Embodiment 2: with reference to accompanying drawing 5, be the structural representation of the embodiment 2 of the utility model.Compare with embodiment 1, the difference of this instance is: the end between upper frame (10) and the underframe (12) connects through hinge pin, and two angles of the other end are provided with elevating mechanism (8).
Claims (5)
1. proportion formula seed-cleaning apparatus; Comprise frame (13), charging aperture (9), discharging opening (1), reciprocating sieve (3), reciprocating sieve drive unit (11); It is characterized in that: reciprocating sieve (3) top is provided with the cover body (4) of a sealing; Cover body (4) is provided with negative pressure inlet scoop (6), and negative pressure inlet scoop (6) are provided with negative-pressure air fan.
2. proportion formula seed-cleaning apparatus according to claim 1 is characterized in that: described reciprocating sieve (3) bottom is an obturator and is provided with positive pressure fan.
3. proportion formula seed-cleaning apparatus according to claim 1 and 2; It is characterized in that: described reciprocating sieve (3) periphery is provided with two outside frameworks up and down; Be upper frame (10) and underframe (12), at least one end between upper frame (10) and the underframe (12) is provided with elevating mechanism (8).
4. proportion formula seed-cleaning apparatus according to claim 3; It is characterized in that: described elevating mechanism (8) is spiral lifting mechanism; Comprise up-down threaded rod (8-4); Up-down threaded rod (8-4) is provided with driving mechanism, the nut (8-3) that said driving mechanism matches for the external screw thread with up-down threaded rod (8-4).
5. proportion formula seed-cleaning apparatus according to claim 4 is characterized in that: described nut (8-3) is a worm gear, and is provided with the worm screw (8-5) that drives worm gear, and worm screw (8-5) is provided with 4 power transmission shafts (8-2) and handle (8-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203801817U CN202290571U (en) | 2011-10-09 | 2011-10-09 | Specific gravity type seed cleaning and sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203801817U CN202290571U (en) | 2011-10-09 | 2011-10-09 | Specific gravity type seed cleaning and sorting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202290571U true CN202290571U (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203801817U Expired - Fee Related CN202290571U (en) | 2011-10-09 | 2011-10-09 | Specific gravity type seed cleaning and sorting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN202290571U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495557A (en) * | 2013-10-10 | 2014-01-08 | 石河子市华农种子机械制造有限公司 | Numerical control specific-gravity type seed classificator |
| CN103611680A (en) * | 2013-12-18 | 2014-03-05 | 北京国兴五佳高分子纤维再生科技有限公司 | Vibrating screen |
| CN103949400A (en) * | 2014-05-05 | 2014-07-30 | 红塔烟草(集团)有限责任公司 | Device and method for increasing material separation rate through negative-pressure air system |
| CN104550009A (en) * | 2014-12-25 | 2015-04-29 | 天津亿阔金属制品有限公司 | Vibrating dust removal process |
| CN108940976A (en) * | 2018-05-28 | 2018-12-07 | 福建省复新农业科技发展有限公司 | A kind of rice paddy seed cleaning device of Water flow impact type |
-
2011
- 2011-10-09 CN CN2011203801817U patent/CN202290571U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495557A (en) * | 2013-10-10 | 2014-01-08 | 石河子市华农种子机械制造有限公司 | Numerical control specific-gravity type seed classificator |
| CN103611680A (en) * | 2013-12-18 | 2014-03-05 | 北京国兴五佳高分子纤维再生科技有限公司 | Vibrating screen |
| CN103611680B (en) * | 2013-12-18 | 2016-11-23 | 山川秀美生态环境工程股份有限公司 | A kind of vibrosieve |
| CN103949400A (en) * | 2014-05-05 | 2014-07-30 | 红塔烟草(集团)有限责任公司 | Device and method for increasing material separation rate through negative-pressure air system |
| CN103949400B (en) * | 2014-05-05 | 2016-07-06 | 红塔烟草(集团)有限责任公司 | Negative pressure air system is utilized to improve the Apparatus and method for of feed separation rate |
| CN104550009A (en) * | 2014-12-25 | 2015-04-29 | 天津亿阔金属制品有限公司 | Vibrating dust removal process |
| CN108940976A (en) * | 2018-05-28 | 2018-12-07 | 福建省复新农业科技发展有限公司 | A kind of rice paddy seed cleaning device of Water flow impact type |
| CN108940976B (en) * | 2018-05-28 | 2021-08-31 | 海南汇裕农生态农业有限责任公司 | Water impact type rice seed cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20201009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |