CN104492702A - Food screening device - Google Patents
Food screening device Download PDFInfo
- Publication number
- CN104492702A CN104492702A CN201410794405.7A CN201410794405A CN104492702A CN 104492702 A CN104492702 A CN 104492702A CN 201410794405 A CN201410794405 A CN 201410794405A CN 104492702 A CN104492702 A CN 104492702A
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- Prior art keywords
- wind deflector
- winnowing
- winnowing box
- inclination wind
- inclination
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Abstract
The invention relates to the technical field of food processing, in particular to a food screening device. The food screening device comprises a winnowing box, a first inclined air guide plate and a second inclined air guide plate are connected to the inner wall of the winnowing box, a winnowing passage is formed between the first and second inclined air guide plates, a weed discharge opening is arranged in the upper portion of the winnowing box at the tail end of the winnowing passage, a feed inlet is arranged in the bottom of the other side of the winnowing box opposite to the weed discharge opening, a fan is arranged at the bottom of the winnowing box and opposite to the feed inlet, an air outlet of the fan inclines upwards by 15 degrees, an arc baffle is connected to the to the other end of the first inclined air guide plate, and the concave face of the arc baffle faces to the feed inlet. The food screening device is capable of effectively removing weeds and thorough in separation.
Description
Technical field
The present invention relates to the technical field of food processing, be specifically related to a kind of food screening plant.
Background technology
At present, feed pig and can use the food such as cereal, vegetables, in order to ensure the health that pig grows, often to the removal such as cereal or vegetables impurity wherein in prior art.Therefore, vegetables, cereal, tealeaves and other food are being selected materials and are often being needed in process of manufacture to remove foreign material wherein, traditional method adopts to pick out foreign material by hand, or adopt old-fashioned hand-rail type windmill to remove foreign material, and these two kinds of method operating efficiencies are lower.In order to increase work efficiency, a lot of local employing winnowing machine now removes the foreign material in material, but the weeds of current a lot of winnowing machines pin foreign material and cereal in the process used, by arranging vertical ventilating duct, but this kind is separated thorough not, selection by winnowing poor effect.
Summary of the invention
The technical problem to be solved in the present invention is: provide one effectively to remove weeds, be separated food screening plant thoroughly.
In order to solve the problems of the technologies described above, the invention provides a kind of food screening plant, comprise Winnowing box, the first inclination wind deflector and the second inclination wind deflector is connected with at described Winnowing box inwall, selection by winnowing passage is formed between described first inclination wind deflector and the second inclination wind deflector, the Winnowing box top of the end of described selection by winnowing passage is provided with weeds outlet, the other side bottom of the Winnowing box relative with weeds outlet arranges charging aperture, blower fan is oppositely arranged in the bottom of described Winnowing box and charging aperture, the air outlet of blower fan is inclined upwardly in 15 degree of angles, curved baffle is connected with in described first other one end of inclination wind deflector, the concave surface facing charging aperture of described curved baffle.
The food screening plant tool of technique scheme is adopted to have the following advantages: to be separated by Winnowing box by the first inclination wind deflector of arranging and the second inclination wind deflector, make Winnowing box with the part of inclination selection by winnowing passage, selection by winnowing passage communicates with the charging aperture bottom Winnowing box, the air outlet of blower fan is inclined upwardly in 15 degree of angles, the material at charging aperture place is upwards blown afloat, weeds are discharged from the weeds outlet selection by winnowing passage, cereal is discharged from bottom, further, curved baffle contributes to the cushioning effect to material, blowing under wind action and again can screen cereal, the cereal helping avoid part is mixed in weeds is taken out of weeds outlet, enhance the screening effect of cereal and weeds, conveniently remove weeds, make to be separated thoroughly.
Preferably, in order to form buffering to material further, described first inclination wind deflector and the second inclination wind deflector are also all connected with level board.
Preferably, consider the steadiness that level board is connected with the first inclination wind deflector and the second inclination wind deflector respectively, described level board welds with the first inclination wind deflector and the second inclination wind deflector respectively.
Preferably, consider the intensity that curved baffle is connected with level board, described curved baffle and level board are welded and fixed.
Accompanying drawing explanation
Fig. 1 is the structural representation of food screening plant of the present invention.
In figure: 1-Winnowing box, 2-first tilts wind deflector, 3-air outlet guard board, 4-selection by winnowing passage, and 5-second tilts wind deflector, 6-material, 7-charging aperture, 8-blower fan, 9-curved baffle.
Detailed description of the invention
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated:
As shown in Figure 1, the invention provides a kind of food screening plant, comprise Winnowing box 1, the first inclination wind deflector 2 and the second inclination wind deflector 5 is connected with at Winnowing box 1 inwall, selection by winnowing passage 4 is formed between first inclination wind deflector 2 and the second inclination wind deflector 5, Winnowing box 1 top of the end of selection by winnowing passage 4 is provided with weeds outlet, weeds outlet sets out windshield plate 3, the selection by winnowing relative with weeds outlet, a 1 other side bottom arranges charging aperture 7, blower fan 8 is oppositely arranged in the bottom of Winnowing box 1 and charging aperture 7, the air outlet of blower fan 8 is inclined upwardly in 15 degree of angles, curved baffle 9 is connected with in one end in addition at the first inclination wind deflector 2, the concave surface facing charging aperture of curved baffle 9.First inclination wind-guiding 2 plate and the second inclination wind deflector 5 are also all connected with level board, and level board welds with the first inclination wind deflector 2 and the second inclination wind deflector 5 respectively, and curved baffle 9 and level board are welded and fixed.
After material 6 enters Winnowing box 1 from charging aperture 7, by arrange the first inclination wind deflector 2 and the second inclination wind deflector 5 Winnowing box 1 is separated, make Winnowing box 1 with the part of inclination selection by winnowing passage 4, selection by winnowing passage 4 communicates with the charging aperture 7 bottom Winnowing box 1, the air outlet of blower fan is inclined upwardly in 15 degree of angles, upwards blown afloat by the material at charging aperture place, weeds are discharged from the weeds outlet selection by winnowing passage 4, and cereal is discharged from bottom.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the premise without departing from the principles of the invention; some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (4)
1. a food screening plant, it is characterized in that: comprise Winnowing box, the first inclination wind deflector and the second inclination wind deflector is connected with at described Winnowing box inwall, selection by winnowing passage is formed between described first inclination wind deflector and the second inclination wind deflector, the Winnowing box top of the end of described selection by winnowing passage is provided with weeds outlet, the other side bottom of the Winnowing box relative with weeds outlet arranges charging aperture, blower fan is oppositely arranged in the bottom of described Winnowing box and charging aperture, the air outlet of blower fan is inclined upwardly in 15 degree of angles, curved baffle is connected with in described first other one end of inclination wind deflector, the concave surface facing charging aperture of described curved baffle.
2. food screening plant according to claim 1, is characterized in that: described first inclination wind deflector and the second inclination wind deflector are also all connected with level board.
3. food screening plant according to claim 2, is characterized in that: described level board welds with the first inclination wind deflector and the second inclination wind deflector respectively.
4. food screening plant according to claim 3, is characterized in that: described curved baffle and level board are welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410794405.7A CN104492702A (en) | 2014-12-21 | 2014-12-21 | Food screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410794405.7A CN104492702A (en) | 2014-12-21 | 2014-12-21 | Food screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104492702A true CN104492702A (en) | 2015-04-08 |
Family
ID=52934203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410794405.7A Pending CN104492702A (en) | 2014-12-21 | 2014-12-21 | Food screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104492702A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694379A (en) * | 2016-12-09 | 2017-05-24 | 永平县泰达废渣开发利用有限公司 | Adjustable screening system used for silica residue |
| CN108191463A (en) * | 2018-03-02 | 2018-06-22 | 广东诺尔信生物科技有限公司 | sea shells soil conditioner production line |
| CN110586480A (en) * | 2019-09-23 | 2019-12-20 | 乐山市东川机械有限公司 | Compact structure type fine separator |
| CN111656926A (en) * | 2020-06-17 | 2020-09-15 | 方彭 | Automatic tomato transplanter with seedling tray conveying device |
-
2014
- 2014-12-21 CN CN201410794405.7A patent/CN104492702A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694379A (en) * | 2016-12-09 | 2017-05-24 | 永平县泰达废渣开发利用有限公司 | Adjustable screening system used for silica residue |
| CN108191463A (en) * | 2018-03-02 | 2018-06-22 | 广东诺尔信生物科技有限公司 | sea shells soil conditioner production line |
| CN110586480A (en) * | 2019-09-23 | 2019-12-20 | 乐山市东川机械有限公司 | Compact structure type fine separator |
| CN110586480B (en) * | 2019-09-23 | 2025-01-14 | 乐山市东川机械有限公司 | Compact structure concentrator |
| CN111656926A (en) * | 2020-06-17 | 2020-09-15 | 方彭 | Automatic tomato transplanter with seedling tray conveying device |
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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: 20150408 |