CN104511422A - Grain sorting device - Google Patents
Grain sorting device Download PDFInfo
- Publication number
- CN104511422A CN104511422A CN201310443989.9A CN201310443989A CN104511422A CN 104511422 A CN104511422 A CN 104511422A CN 201310443989 A CN201310443989 A CN 201310443989A CN 104511422 A CN104511422 A CN 104511422A
- Authority
- CN
- China
- Prior art keywords
- screen cloth
- screen
- vibrator
- sorting device
- grain sorting
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a grain sorting device. The grain sorting device comprises a machine body, a feed hopper and a discharge hopper, wherein a first screen, a second screen and a third screen having meshes are arranged in the machine body in parallel from top to bottom; the diameters of the meshes of the first screen, the second screen and the third screen are decreased gradually; a first exciter, a second exciter and a third exciter are respectively arranged in the middle parts of the first screen, the second screen and the third screen; the discharge hopper consists of a first discharge hopper connected with the first screen, a second discharge hopper connected with the second screen, and a third discharge hopper connected with the third screen; and suction openings are respectively formed in the upper ends of the first screen, the second screen and the third screen, and are connected with an exhaust fan after penetrating through the machine body. The grain sorting device enables grains to be screened for many times in one piece of equipment; the exciters are respectively arranged at the lower ends of the screens for helping the separation of the grains from impurities, so that the sorting precision is high; and the suction openings are formed for ventilating to prevent the screens from being blocked.
Description
Technical field
The present invention relates to a kind of grain sorting device.
Background technology
The cereal that firm harvesting is got off can carry the foreign material such as paddy skin, chip secretly, sorts to cereal and foreign material be separated normal needs.But conventional sorting equipment, in sort process, stability is not high, only adopts a vibratory sieve to be screened out by foreign material, and foreign material are removed not totally and easily waste cereal.
Summary of the invention
The object of this invention is to provide a kind of grain sorting device.
To achieve these goals, the technical solution of employing is in the present invention:
A kind of grain sorting device, comprise body, lay respectively at feed hopper and the discharge bucket of the body left and right sides, be provided with meshed first screen cloth of the band be arranged in parallel from top to bottom, the second screen cloth, the 3rd screen cloth in described body, the mesh diameter of the first screen cloth, the second screen cloth, the 3rd screen cloth reduces successively; The centre of described first screen cloth, the second screen cloth, the 3rd screen cloth is respectively equipped with the first vibrator, the second vibrator, the 3rd vibrator; Described discharge bucket comprises the first discharge bucket be connected with the first screen cloth, the second discharge bucket be connected with the second screen cloth, the 3rd discharge bucket that is connected with the 3rd screen cloth; The upper end of described first screen cloth, the second screen cloth, the 3rd screen cloth is respectively equipped with a suction opeing, and all suction opeings all penetrate body and are connected with an air exhauster.
Described body is also provided with controller, and controller is connected with the first vibrator, the second vibrator, the 3rd vibrator respectively.
Four pin places of described first screen cloth, the second screen cloth, the 3rd screen cloth are equipped with damping device.
The beneficial effect that the present invention can produce: adopt this invention repeatedly to sieve in same equipment, sorting precision is high; The centre position of each screen cloth lower end arranges vibrator, and the frequency of adjusting vibration exciter can help being separated of cereal and foreign material, and sorting precision is high; Suction opeing is set, utilizes suction opeing to carry out exhausting, can prevent from blocking screen cloth.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Wherein: 1. body; 2. feed hopper; 3. controller; 41. first screen clothes; 42. first vibrators; 43. first discharge buckets; 51. second screen clothes; 52. second vibrators; 53. second discharge buckets; 61. the 3rd screen clothes; 62. the 3rd vibrators; 63. the 3rd discharge buckets; 7. suction opeing.
Detailed description of the invention
Composition graphs 1 illustrates present embodiment, a kind of grain sorting device, comprise body 1, lay respectively at the feed hopper 2 of the body left and right sides and discharge bucket (43,53,63), be provided with in described body meshed first screen cloth 41, second screen cloth 51 of the band be arranged in parallel from top to bottom, the 3rd screen cloth 61, first screen cloth 41, second screen cloth 51, the 3rd screen cloth 61 mesh diameter reduce successively; The centre of described first screen cloth 41, second screen cloth 51, the 3rd screen cloth 61 is respectively equipped with the first vibrator 42, second vibrator 52, the 3rd vibrator 62; Described discharge bucket comprises the first discharge bucket 43 be connected with the first screen cloth 41, the second discharge bucket 53 be connected with the second screen cloth 51, the 3rd discharge bucket 63 that is connected with the 3rd screen cloth 61; The upper end of described first screen cloth 41, second screen cloth 51, the 3rd screen cloth 61 is respectively equipped with a suction opeing 7, and all suction opeings 7 all penetrate body 1 and are connected with an air exhauster.
Described body 1 is also provided with controller 3, and controller 3 is connected with the first vibrator 42, second vibrator 52, the 3rd vibrator 62 respectively.Controller 3 can regulate the vibration frequency of each vibrator respectively according to actual conditions, easy to use.
Four pin places of the first screen cloth 41, second screen cloth 51, the 3rd screen cloth 61 are equipped with damping device, contribute to the service life of extension device.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited in above-mentioned citing, and the change that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement also should belong to protection scope of the present invention.
Claims (3)
1. a grain sorting device, comprise body, lay respectively at feed hopper and the discharge bucket of the body left and right sides, it is characterized in that, be provided with meshed first screen cloth of the band be arranged in parallel from top to bottom, the second screen cloth, the 3rd screen cloth in described body, the mesh diameter of the first screen cloth, the second screen cloth, the 3rd screen cloth reduces successively; The centre of described first screen cloth, the second screen cloth, the 3rd screen cloth is respectively equipped with the first vibrator, the second vibrator, the 3rd vibrator; Described discharge bucket comprises the first discharge bucket be connected with the first screen cloth, the second discharge bucket be connected with the second screen cloth, the 3rd discharge bucket that is connected with the 3rd screen cloth; The upper end of described first screen cloth, the second screen cloth, the 3rd screen cloth is respectively equipped with a suction opeing, and all suction opeings all penetrate body and are connected with an air exhauster.
2. a kind of grain sorting device according to claim 1, it is characterized in that, described body is also provided with controller, controller is connected with the first vibrator, the second vibrator, the 3rd vibrator respectively.
3. a kind of grain sorting device according to claim 1, it is characterized in that, four pin places of described first screen cloth, the second screen cloth, the 3rd screen cloth are equipped with damping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310443989.9A CN104511422A (en) | 2013-09-26 | 2013-09-26 | Grain sorting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310443989.9A CN104511422A (en) | 2013-09-26 | 2013-09-26 | Grain sorting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104511422A true CN104511422A (en) | 2015-04-15 |
Family
ID=52787633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310443989.9A Pending CN104511422A (en) | 2013-09-26 | 2013-09-26 | Grain sorting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104511422A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733598A (en) * | 2016-11-21 | 2017-05-31 | 赵新伟 | A kind of rapid sorting fruit robot |
| CN107737729A (en) * | 2017-11-30 | 2018-02-27 | 界首市鑫龙粮油机械加工有限公司 | A kind of environmentally friendly impurity eliminating machine |
| CN108580263A (en) * | 2018-05-16 | 2018-09-28 | 福建省复新农业科技发展有限公司 | A kind of antifouling type soya bean screening plant |
| CN108855934A (en) * | 2018-06-06 | 2018-11-23 | 李国强 | The general cleaning sorter of full-automatic five cereals |
| CN112893831A (en) * | 2021-01-15 | 2021-06-04 | 江苏威拉里新材料科技有限公司 | 3D prints metal powder material manufacture equipment |
-
2013
- 2013-09-26 CN CN201310443989.9A patent/CN104511422A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733598A (en) * | 2016-11-21 | 2017-05-31 | 赵新伟 | A kind of rapid sorting fruit robot |
| CN107737729A (en) * | 2017-11-30 | 2018-02-27 | 界首市鑫龙粮油机械加工有限公司 | A kind of environmentally friendly impurity eliminating machine |
| CN108580263A (en) * | 2018-05-16 | 2018-09-28 | 福建省复新农业科技发展有限公司 | A kind of antifouling type soya bean screening plant |
| CN108855934A (en) * | 2018-06-06 | 2018-11-23 | 李国强 | The general cleaning sorter of full-automatic five cereals |
| CN112893831A (en) * | 2021-01-15 | 2021-06-04 | 江苏威拉里新材料科技有限公司 | 3D prints metal powder material manufacture equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150415 |