CN210159961U - Light miscellaneous material wind selection is clear device just - Google Patents
Light miscellaneous material wind selection is clear device just Download PDFInfo
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- CN210159961U CN210159961U CN201920429173.3U CN201920429173U CN210159961U CN 210159961 U CN210159961 U CN 210159961U CN 201920429173 U CN201920429173 U CN 201920429173U CN 210159961 U CN210159961 U CN 210159961U
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- light
- box body
- fan
- air inlet
- miscellaneous material
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Abstract
The utility model relates to a light miscellaneous material wind selects first clear device, export including box, feed inlet, light miscellaneous material and cereal, wherein: a fan is arranged between the light and impurity material outlet and the box body, an air inlet is arranged on the side wall of the box body below the feeding hole, and the air inlet is inclined towards the direction of the fan. The light miscellaneous material outlet is provided with a fan, an air inlet which is positioned below the feed inlet and inclines towards the fan, namely the miscellaneous material outlet, the fan obliquely and upwards guides the air of the air inlet to the miscellaneous material outlet for discharging, meanwhile, the introduced air firstly passes through the lower part of the feed inlet and discharges the light miscellaneous materials in the miscellaneous materials to be selected entering from the feed inlet along with the air from the miscellaneous material outlet, and the heavier grains and the like are discharged from the grain outlet and enter the next procedure, so that the separation is completed, the cleaning of the light miscellaneous materials of the harvested grains is realized, and the next step cleaning pressure of the grains is reduced. The utility model discloses simple structure, the energy consumption is low, and use cost is low, and the separation effect is obvious, removes the light miscellaneous thing effect and reaches more than 98%, can use widely on a large scale.
Description
Technical Field
The utility model relates to a grain processing equipment indicates a light miscellaneous material wind selection is clear device just very much.
Background
Because most of the existing grain reaping machines are used, the reaped rice contains more sundries, such as light sundries, dust, leaves, chaff and the like, and heavier sundries, straws, immature objects and the like, and grains can be obtained after complicated impurity removal treatment. The edulcoration equipment that uses at present uses the selection by winnowing edulcoration as the main, but is disposable edulcoration mostly, though can reduce the process, but the complete machine design is more complicated, heavy, and purchase and use cost are higher, and installation and operation are comparatively loaded down with trivial details, and the energy consumption is great, and is heavier to small-scale grain processor burden, can't use widely on a large scale.
Disclosure of Invention
The utility model aims at improving and innovating the defects and the problems existing in the background technology and providing a light and miscellaneous material wind selection primary cleaning device.
The technical scheme of the utility model be one kind construct including the box, set up the feed inlet at box top, the export of light miscellaneous material, and set up the selection by winnowing primary cleaning device in the cereal export of bottom half, wherein: the light miscellaneous material outlet and the box body are provided with a fan, the side wall of the box body below the feed inlet is provided with an air inlet, and the air inlet is inclined towards the direction of the fan.
In one embodiment, the air inlet is provided with an air inlet sieve plate, the sieve plate is provided with small round holes for air inlet, and the sieve plate can prevent impurities in air from entering but does not influence normal air inlet.
Preferably, air inlet sieve detachable set up in air intake department, detachable sets up and is convenient for change or dismantles the clearance, the normal work of assurance air intake that can be better.
In one embodiment, the side wall of the box body is provided with an observation hole for observing the inside of the box body, and the observation hole is a transparent glass hole. The separation condition of grains and impurities can be observed at any time by arranging the transparent observation hole, and whether blockage or not can be judged in time.
Preferably, the observation hole comprises an upper observation hole arranged on the side wall of the box body and close to the light impurity outlet, and a lower observation hole arranged on the side wall of the box body and close to the grain outlet. Two observation holes are arranged in a targeted manner, so that the working condition of the corresponding position can be observed more accurately, and the effective operation of winnowing is ensured.
In one embodiment, the box body adopts a structure with a large upper part and a small lower part, so that the moving space of the upper winnowing is large, and the small outlet of the lower grain is beneficial to collecting the grain or carrying on continuous work with the processing equipment of the next process.
The utility model has the advantages and beneficial effect:
the utility model discloses a clear away equipment of lighter debris among crop products such as cereal, it establishes the fan in light miscellaneous material exit, be located the feed inlet below and to the fan air intake of miscellaneous material export slope promptly, upwards lead to miscellaneous material export through the fan with the wind slope of air intake and discharge, the wind of introducing simultaneously will be discharged by miscellaneous material export along with wind by the miscellaneous material of the light miscellaneous material of the grain of waiting to select that the feed inlet got into through the feed inlet below earlier, and heavier cereal grain etc. gets into next process by cereal export discharge, accomplish the separation, realized the clearance to reaping cereal light miscellaneous material, the pressure of cleaning on next step has alleviateed cereal. The utility model discloses simple structure, the energy consumption is low, and use cost is low, and the separation effect is obvious, removes the light miscellaneous thing effect and reaches more than 98%, can use widely on a large scale.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of the figures:
1. fan, 2, light miscellaneous material export, 3, last observation hole, 4, box, 5, lower observation hole, 6, cereal export, 7, feed inlet, 8, air inlet sieve, 9, air intake.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "disposed" or "connected" to another element, it can be directly disposed or connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The winnowing primary cleaning device is mainly used for removing light impurities in the harvested grains, such as dust, leaves, chaff and the like. As shown in FIG. 1, the apparatus comprises a tank 4, a feed inlet 7 provided at the top of the tank 4, a light impurities outlet 2, and a grain outlet 6 provided at the bottom of the tank 4. Wherein: the box body 4 adopts a structure with a large upper part and a small lower part. A fan 1 is arranged between the light sundries outlet 2 and the box body 4. An air inlet 9 is formed in the side wall of the box body 4 below the feeding hole 7, and the air inlet 9 is inclined towards the direction of the fan 1.
Specifically, as shown in fig. 1, the air inlet 9 is provided with an air inlet screen plate 8. The air inlet sieve plate 8 is detachably arranged at the air inlet 9.
Specifically, as shown in fig. 1, the side wall of the box 4 is provided with an observation hole for observing inside the box, and the observation hole is a transparent glass hole. The observation holes comprise an upper observation hole 3 which is arranged on the side wall of the box body 4 and is close to the light impurity outlet 2, and a lower observation hole 5 which is arranged on the side wall of the box body 4 and is close to the grain outlet 6.
The working process of the device is as follows:
the fan is started, harvested grains enter the box body through the feeding hole, the wind entering the sieve plate from the air inlet takes away light materials in the grains with the wind under the action of the fan through the lower portion of the feeding hole and is discharged from the light and impurity outlet, other grains are automatically discharged downwards from the grain outlet under the action of gravity and are collected or enter the next procedure, and the winnowing condition in the box can be timely observed through the observation hole during the procedure, so that the continuous winnowing is realized. The equipment is mainly used for cleaning lighter impurities contained in crop products such as grains, and the lighter impurities of the grains are separated out in the falling process of the materials under the action of wind power, so that the grains and the impurities are separated more cleanly.
The embodiments of the present invention are only descriptions of the preferred embodiments of the present invention, not right the present invention is designed and limited, without departing from the design concept of the present invention, the technical personnel in the field should fall into the protection scope of the present invention for various modifications and improvements made by the technical solution of the present invention, and the technical contents of the present invention are all recorded in the claims.
Claims (6)
1. The utility model provides a device is just settleed in selection of light miscellaneous material wind, its characterized in that includes box (4), sets up feed inlet (7), light miscellaneous material export (2) at box (4) top to and set up in cereal export (6) of box (4) bottom, wherein: a fan (1) is arranged between the light impurity outlet (2) and the box body (4), an air inlet (9) is arranged on the side wall of the box body (4) below the feeding hole (7), and the air inlet (9) is an air inlet which inclines towards the direction of the fan (1).
2. The light impurity wind sorting and initial cleaning device according to claim 1, characterized in that the wind inlet (9) is provided with a wind inlet screen plate (8).
3. The light impurity wind sorting and initial cleaning device according to claim 2, characterized in that the air intake screen plate (8) is detachably arranged at the air inlet (9).
4. The light impurity wind sorting primary cleaning device according to claim 1, characterized in that the side wall of the box body (4) is provided with an observation hole for observing the inside of the box body, and the observation hole is a transparent glass hole.
5. The wind sorting and initial cleaning device for the light impurity materials is characterized in that the observation holes comprise an upper observation hole (3) which is arranged on the side wall of the box body (4) and close to the light impurity material outlet (2) and a lower observation hole (5) which is arranged on the side wall of the box body (4) and close to the grain outlet (6).
6. The light impurity wind sorting primary cleaning device according to claim 1, characterized in that the box body (4) adopts a structure with a large upper part and a small lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920429173.3U CN210159961U (en) | 2019-04-01 | 2019-04-01 | Light miscellaneous material wind selection is clear device just |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920429173.3U CN210159961U (en) | 2019-04-01 | 2019-04-01 | Light miscellaneous material wind selection is clear device just |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210159961U true CN210159961U (en) | 2020-03-20 |
Family
ID=69790012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920429173.3U Expired - Fee Related CN210159961U (en) | 2019-04-01 | 2019-04-01 | Light miscellaneous material wind selection is clear device just |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210159961U (en) |
-
2019
- 2019-04-01 CN CN201920429173.3U patent/CN210159961U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |