CN214918191U - Novel wheat air suction duct - Google Patents
Novel wheat air suction duct Download PDFInfo
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- CN214918191U CN214918191U CN202120917786.9U CN202120917786U CN214918191U CN 214918191 U CN214918191 U CN 214918191U CN 202120917786 U CN202120917786 U CN 202120917786U CN 214918191 U CN214918191 U CN 214918191U
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- wheat
- separation
- wind pressure
- impurity
- baffle
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Abstract
The utility model relates to a novel wheat air suction channel, it includes the separation bellows, the bottom of separation bellows is equipped with out the wheat mouth, the lateral wall of separation bellows is equipped with into the wheat mouth, the top of separation bellows is equipped with impurity and inhales the export, impurity inhales export and negative pressure equipment intercommunication, be equipped with wind pressure reinforcing baffle in the separation bellows, wind pressure reinforcing baffle sets up with advancing the wheat mouth relatively, it is located wind pressure reinforcing baffle and advances between the wheat mouth to go out the wheat mouth. The utility model discloses an add wind pressure reinforcing baffle in the separation bellows, the wind channel of siphoning away impurity narrows down to strengthened wind-force, wheat separation effect is good, wheat and impurity quickly separating, the separation effect of wheat and impurity is good.
Description
Technical Field
The utility model relates to a wheat transfer passage's technical field, in particular to novel wheat inhales wind channel.
Background
Present novel wheat suction duct realizes separating wheat and impurity through cooperating with air extraction equipment, and the wheat that the weight is heavy drops naturally, and light in weight's impurity is then up siphoned away by wind to reach and separate out wheat and impurity. However, the existing wheat air suction duct has insufficient suction force, is not enough to separate the mixed wheat from fine wheat, silt and other impurities, the wheat still has impurities, and the wheat separation effect is not good, so that the structure of the existing wheat air suction duct needs to be further improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wind-force is big, wheat and the effectual novel wheat air suction duct of impurity separation.
The purpose of the utility model is realized like this:
the utility model provides a novel wheat air suction channel, includes the separation bellows, the bottom of separation bellows is equipped with out the wheat mouth, the lateral wall of separation bellows is equipped with into the wheat mouth, the top of separation bellows is equipped with impurity and inhales the export, impurity inhales export and negative pressure equipment intercommunication, be equipped with wind pressure reinforcing baffle in the separation bellows, wind pressure reinforcing baffle sets up with advancing the wheat mouth relatively, it is located wind pressure reinforcing baffle and advances between the wheat mouth to go out the wheat mouth.
The utility model can be further improved as follows.
The impurity suction port is positioned above the wind pressure enhancing baffle.
The top of the separation air box is provided with a plurality of impurity suction ports along the length direction of the wind pressure enhancing baffle.
The wind pressure enhancing baffle is vertically arranged in the separation air box.
The both ends of wind pressure reinforcing baffle are respectively with the lateral wall welding of separation bellows, the top and the bottom of wind pressure reinforcing baffle are connected with the top and the bottom of separation bellows respectively.
The utility model has the advantages as follows:
the utility model discloses an add wind pressure reinforcing baffle in the separation bellows, the wind channel of siphoning away impurity narrows down to strengthened wind-force, wheat separation effect is good, wheat and impurity quickly separating, the separation effect of wheat and impurity is good.
Drawings
Fig. 1 is a schematic structural view of the wheat air suction duct of the present invention.
Fig. 2 is a side view of the wheat air suction duct of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
In a first embodiment, as shown in fig. 1 and fig. 2, a novel wheat air suction duct includes a separation air box 1, the bottom of the separation air box 1 is provided with a wheat outlet 2, the side wall of the separation air box 1 is provided with a wheat inlet 3, the top of the separation air box 1 is provided with an impurity suction outlet 4, the impurity suction outlet 4 is communicated with a negative pressure device, a wind pressure enhancing baffle 5 is arranged in the separation air box 1, the wind pressure enhancing baffle 5 is arranged opposite to the wheat inlet 3, and the wheat outlet 2 is located between the wind pressure enhancing baffle 5 and the wheat inlet 3.
As a more specific technical solution of the present invention.
The impurity suction port 4 is positioned above the wind pressure enhancing baffle 5.
The top of the separation air box 1 is provided with a plurality of impurity suction ports 4 along the length direction of the wind pressure enhancing baffle 5.
The wind pressure enhancing baffle 5 is vertically arranged in the separation air box 1.
The both ends of wind pressure reinforcing baffle 5 respectively with the lateral wall welding of separation bellows 1, the top and the bottom of wind pressure reinforcing baffle 5 are connected with the top and the bottom of separation bellows 1 respectively.
Claims (5)
1. The utility model provides a novel wheat air suction channel, includes separation bellows, separation bellows's bottom is equipped with out the wheat mouth, separation bellows's lateral wall is equipped with into the wheat mouth, separation bellows's top is equipped with impurity and inhales the export, impurity inhales export and negative pressure equipment intercommunication, characterized by, be equipped with wind pressure reinforcing baffle in the separation bellows, wind pressure reinforcing baffle sets up with advancing the wheat mouth relatively, it is located wind pressure reinforcing baffle and advances between the wheat mouth to go out the wheat mouth.
2. The novel wheat air suction duct according to claim 1, wherein the impurity suction port is located above the wind pressure enhancing baffle.
3. The novel wheat air suction duct according to claim 1, wherein a plurality of the impurity suction ports are formed at the top of the separation bellows along the length direction of the wind pressure enhancing baffle.
4. The novel wheat air suction duct according to claim 1, wherein the air pressure enhancing baffle is vertically arranged in the separation wind box.
5. The novel wheat air suction duct according to claim 1, wherein both ends of said wind pressure-intensifying baffle are welded to the side walls of the separation bellows, respectively, and the top and bottom ends of said wind pressure-intensifying baffle are connected to the top and bottom of the separation bellows, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120917786.9U CN214918191U (en) | 2021-04-28 | 2021-04-28 | Novel wheat air suction duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120917786.9U CN214918191U (en) | 2021-04-28 | 2021-04-28 | Novel wheat air suction duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214918191U true CN214918191U (en) | 2021-11-30 |
Family
ID=79065382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120917786.9U Active CN214918191U (en) | 2021-04-28 | 2021-04-28 | Novel wheat air suction duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214918191U (en) |
-
2021
- 2021-04-28 CN CN202120917786.9U patent/CN214918191U/en active Active
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