CN203380100U - Grain winnowing separator - Google Patents
Grain winnowing separator Download PDFInfo
- Publication number
- CN203380100U CN203380100U CN201320378032.6U CN201320378032U CN203380100U CN 203380100 U CN203380100 U CN 203380100U CN 201320378032 U CN201320378032 U CN 201320378032U CN 203380100 U CN203380100 U CN 203380100U
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- housing
- air
- wind
- plate
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Abstract
The utility model belongs to the field of cleaning equipment for raw cereals and particularly relates to a grain winnowing separator comprising a housing. An air guide plate is longitudinally mounted inside the housing. A fan is mounted below the upper segment of the air guide plate. An air-lock screw is mounted below the fan. The housing is divided into an air duct and a grain duct by the air guide plate. The air duct side of the housing is provided with an air inlet. The grain duct side of the housing is provided with a feed hole. The bottom of the air and grain ducts is provided with a discharge hole. The grain winnowing separator is simple and compact in structure, small in size, material saving, effective in lightweight impurity removal, and long in service life; air can be reused; the grain winnowing separator is mounted in front of a precleaner generally, so that burden of a next procedure is reduced; the grain winnowing separator uses no space and can be used with various devices.
Description
Technical field
The utility model relates to a kind of cereal wind selecting separator, belongs to raw grain cleaning equipment field.
Background technology
The dopant species contained in current domestic raw grain is a lot, has large assorted, little assortedly, light assorted etc., and because the existence of impurity has a strong impact on storage time of raw grain, and the equipment of removal of contamination all can not divide impurity range removing at present, can not improve the classification utilization rate of impurity.Little the mixing that equipment cleaning goes out at present closed with light hybridization, and little mixing is can recycle specially to become the useful impurity that feed is used, and light mixing do not had value, will directly lose, and two kinds of impurity mix will lose little assorted value.
The utility model content
The technical problems to be solved in the utility model is: provide a kind of rational in infrastructure, can remove raw grain gently assorted, and then improve the cereal wind selecting separator of classification of impurities utilization rate.
Cereal wind selecting separator described in the utility model, comprise housing, wind deflector vertically is installed in housing, blower fan is installed in the below of wind deflector epimere, the blower fan below is installed and is closed the wind auger, and wind deflector is divided into air channel and way to move grains by housing, on the housing of place, air channel side, air inlet is set, on the housing of place, way to move grains side, charging aperture is set, air channel and bottom, way to move grains arrange discharging opening.
Housing is the working forms shell of whole equipment, the action of all devices all within it section complete, can effectively prevent flour dust overflow; Wind deflector is divided into way to move grains and air channel by separation chamber, plays the guide effect of the traffic direction of the wind that blower fan is produced simultaneously; Blower fan is that the air in separator is formed to mobile power source, by light assorted the separating in raw grain; Closing the wind auger is by falling to the light assorted of housing bottom after sedimentation, and by the rotation of helical blade, the forward impelling of gently mixing, make isolated light assorted the discharge.
Described charging aperture place arranges feeding-passage, feeding-passage is arranged on housing, the feeding-passage bottom arranges the condiment plate, condiment plate and housing are hinged, the air inlet place is provided with air-flow plate, air-flow plate is arranged on housing by rotating shaft, air-flow plate periphery connecting handle, and corresponding handle arranges rotation track in hull outside.The condiment plate can regulate inlet amount the number, operating grip, rotate air-flow plate, the size of the effective incoming air area of capable of adjusting air inlet mouth, to adapt to the separation of light assorted how many different raw grains.
Described air-flow plate consists of the fanning strip of two symmetries, the equal mounting handle of the edge of two fanning strips.The air-flow plate that the fanning strip of two symmetries forms is simple in structure, easy to operate.
The housing upper mounting rail of place, described way to move grains side, corresponding guide rail arranges slide block, and slide block connects gate, and gate is positioned at way to move grains, and handle is set on slide block.Gate is positioned at the size of the length on way to move grains can control air quantity in the size through the raw grain place, and operating handle, can make slide block move in guide rail, to change gate in Nei position, way to move grains.
The described wind auger that closes is that spring closes the wind auger, and spring closes the wind auger and comprises rotating shaft, and the rotating shaft end connects cover plate, be provided with spring between cover plate and end plate, end plate is fixed on housing, and on spring fitting axle bed on the cover board, the spring below is light assorted outlet.During work, light assorted forward impelling, when light assorted when collecting rear screw thrust and being greater than spring force, cover plate moves to the end plate direction, and the light assorted light assorted outlet from the housing below is released, and with this, reaches and removes light assorted purpose.
In addition, air inlet laterally is arranged side by side five on housing, realizes uniform air intake.
The beneficial effects of the utility model are:
Simple in structure, compact, overall volume is little, saves material; Except light assorted effective, equipment life is high; The air reusable edible, before it generally is arranged on receiving sieve, to reduce the pressure of subsequent processing, and area occupied space not, can be used in conjunction with plurality of devices.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A structure cutaway view of Fig. 1.
Fig. 3 is the structure for amplifying schematic diagram at C place in Fig. 1.
Fig. 4 is that the B of air-flow plate in Fig. 1 is to the structure for amplifying schematic diagram.
Fig. 5 is the structure for amplifying schematic diagram at D place in Fig. 2.
In figure: 1, feeding-passage 2, condiment plate 3, guide rail 4, slide block 5, gate 6, way to move grains 7, wind deflector 8, air channel 9, discharging opening 10, air inlet 11, air-flow plate 12, close wind auger 13, housing 14, blower fan 15, rotation track 16, handle 17, rotating shaft 18, rotating shaft 19, end plate 20, spring 21, axle bed 22, light assorted outlet 23, cover plate.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Fig. 1～Fig. 5, cereal wind selecting separator described in the utility model, comprise housing 13, the interior vertical installation wind deflector 7 of housing 13, blower fan 14 is installed in the below of wind deflector 7 epimeres, and blower fan 14 belows are installed and are closed wind auger 12, wind deflector 7 is divided into air channel 8 and way to move grains 6 by housing 13, on the housing of air channel 8 place sides, air inlet 10 is set, on the housing of way to move grains 6 place sides, charging aperture is set, air channel 8 and 6 bottoms, way to move grains arrange discharging opening 9.The charging aperture place arranges feeding-passage 1, feeding-passage 1 is arranged on housing 13, feeding-passage 1 bottom arranges condiment plate 2, condiment plate 2 is hinged with housing 13, air inlet 10 places are provided with air-flow plate 11, air-flow plate 11 is arranged on housing 13 by rotating shaft 17, air-flow plate 11 periphery connecting handles 16, and corresponding handle 16 is at housing 13 arranged outside rotation tracks 15.Air-flow plate 11 consists of the fanning strip of two symmetries, the equal mounting handle 16 of the edge of two fanning strips.The housing upper mounting rail 3 of way to move grains 6 place sides, corresponding guide rail 3 arranges slide block 4, and slide block 4 connects gate 5, and gate 5 is positioned at way to move grains 6, on slide block 4, handle is set.Close wind auger 12 and close the wind auger for spring, spring closes the wind auger and comprises rotating shaft 18, rotating shaft 18 ends connect cover plate 23, be provided with spring 20 between cover plate 23 and end plate 19, end plate 19 is fixed on housing 13, spring 20 is arranged on the axle bed 21 on cover plate 23, and spring 20 belows are light assorted outlet 22.
During work, raw grain enters the way to move grains 6 in housing 13 by Action of Gravity Field from feeding-passage 1, rotate and drive air movement via blower fan 14, drive air according to blower fan 14 rotors and up move, air enters in way to move grains 6 by wind deflector 7, during through raw grain, light the mixing in raw grain is driven simultaneously to up motion, the space that rotates into unexpected amplification that air turns to along with blower fan 14, its Speed Reduction, light assorted being settled down to closed wind auger 12 places, by the helical blade that closes wind auger 12 release of gently mixing.The flow direction that in Fig. 1 middle shell 13, the direction of arrow is wind, the air draught of cereal wind selecting separator is controlled simpler, with the fan speed regulation device, regulates air quantity, and the faster air quantity that blower fan 14 turns is larger, otherwise less.After cleaning, raw grain deposits downwards, via after discharging opening 9, entering subsequent processing, in the course of work, can regulate intakes by air-flow plate 11 according to light assorted number in raw grain, the air quantity of the position adjustments wind that is positioned at way to move grains 6 by gate 5 during through charging aperture, while regulating air-flow plate 11, operating grip 16, make handle 16 can regulate intake in the interior rotation of rotation track 15, during regulating gate 5, operating handle, make slide block 4 move left and right and get final product along guide rail 3, during use, the baffle of inclination can be set above guide rail 3, baffle is fixed on housing, play on the one hand the effect of protection guide rail 3, facilitate on the other hand charging.
Claims (5)
1. a cereal wind selecting separator, it is characterized in that: comprise housing (13), wind deflector (7) vertically is installed in housing (13), blower fan (14) is installed in the below of wind deflector (7) epimere, blower fan (14) below is installed and is closed wind auger (12), wind deflector (7) is divided into air channel (8) and way to move grains (6) by housing (13), on the housing of place, air channel (8) side, air inlet (10) is set, on the housing of place, way to move grains (6) side, charging aperture is set, air channel (8) and way to move grains (6) bottom arranges discharging opening (9).
2. cereal wind selecting separator according to claim 1, it is characterized in that: the charging aperture place arranges feeding-passage (1), feeding-passage (1) is arranged on housing (13), feeding-passage (1) bottom arranges condiment plate (2), condiment plate (2) is hinged with housing (13), air inlet (10) locates to be provided with air-flow plate (11), air-flow plate (11) is arranged on housing (13) by rotating shaft (17), air-flow plate (11) periphery connecting handle (16), corresponding handle (16) is at housing (13) arranged outside rotation track (15).
3. cereal wind selecting separator according to claim 2, it is characterized in that: air-flow plate (11) consists of the fanning strip of two symmetries, the equal mounting handle of the edge of two fanning strips (16).
4. according to claim 1,2 or 3 described cereal wind selecting separators, it is characterized in that: housing (13) upper mounting rail (3) of place, way to move grains (6) side, corresponding guide rail (3) arranges slide block (4), slide block (4) connects gate (5), gate (5) is positioned at way to move grains (6), and slide block arranges handle on (4).
5. cereal wind selecting separator according to claim 4, it is characterized in that: close wind auger (12) and close the wind auger for spring, spring closes the wind auger and comprises rotating shaft (18), rotating shaft (18) end connects cover plate (23), be provided with spring (20) between cover plate (23) and end plate (19), it is upper that end plate (19) is fixed on housing (13), and the axle bed (21) that spring (20) is arranged on cover plate (23) is upper, and spring (20) below is light assorted outlet (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320378032.6U CN203380100U (en) | 2013-06-27 | 2013-06-27 | Grain winnowing separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320378032.6U CN203380100U (en) | 2013-06-27 | 2013-06-27 | Grain winnowing separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203380100U true CN203380100U (en) | 2014-01-08 |
Family
ID=49868629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320378032.6U Withdrawn - After Issue CN203380100U (en) | 2013-06-27 | 2013-06-27 | Grain winnowing separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203380100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341444A (en) * | 2013-06-27 | 2013-10-09 | 山东亿恺仓储工程有限公司 | Grain winnowing separator |
-
2013
- 2013-06-27 CN CN201320378032.6U patent/CN203380100U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341444A (en) * | 2013-06-27 | 2013-10-09 | 山东亿恺仓储工程有限公司 | Grain winnowing separator |
| CN103341444B (en) * | 2013-06-27 | 2015-07-01 | 山东亿恺仓储工程有限公司 | Grain winnowing separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140108 Effective date of abandoning: 20150701 |
|
| RGAV | Abandon patent right to avoid regrant |