CN207170261U - A kind of cereal selection by winnowing inlet box - Google Patents
A kind of cereal selection by winnowing inlet box Download PDFInfo
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- CN207170261U CN207170261U CN201720918835.4U CN201720918835U CN207170261U CN 207170261 U CN207170261 U CN 207170261U CN 201720918835 U CN201720918835 U CN 201720918835U CN 207170261 U CN207170261 U CN 207170261U
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Abstract
The utility model discloses a kind of cereal selection by winnowing inlet box, including air inlet box body, the middle part of air inlet box body is provided with the intermediate support plate of " ∩ " type, and air inlet box body is divided into the first wind cabin and the second wind cabin by intermediate support plate, the first air blower is provided with first wind cabin, the second air blower is provided with the second wind cabin；The left side wall of air inlet box body is provided with the first side air inlet, and the left side wall of intermediate support plate is provided with the first middle air inlet；The right side wall of air inlet box body is provided with the second side air inlet, and the right side wall of intermediate support plate is provided with the second middle air inlet；The upper surface of air inlet box body is provided with air outlet.Cereal selection by winnowing inlet box of the present utility model is provided with the first wind cabin and the second wind cabin, and the both sides of the first wind cabin and the second wind cabin are respectively equipped with air inlet, and intake is greatly improved on the premise of bellows volume is not changed, and improves selection by winnowing effect；Provided with wind-guiding support, help to improve the air flow direction in bellows, avoid the air-flow of different directions interfering in bellows.
Description
Technical field
The utility model belongs to crop-processing equipment technical field, more particularly to a kind of cereal selection by winnowing inlet box.
Background technology
, it is necessary to remove the impurity in cereal in process of grain processing, but the inlet box of existing cereal pneumatic separator
For the bellows of both ends air intake, wind can be produced after entering from the air port at both ends and interfered, and influence air inlet effect, selection by winnowing effect is poor.
Utility model content
The purpose of this utility model is to provide a kind of cereal selection by winnowing inlet box.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：
A kind of cereal selection by winnowing inlet box, including air inlet box body, the middle part of air inlet box body are provided with the intermediate support plate of " ∩ " type,
Air inlet box body is divided into the first wind cabin and the second wind cabin by intermediate support plate, and the first air blower, the second wind cabin are provided with the first wind cabin
In be provided with the second air blower；The left side wall of air inlet box body is provided with the first side air inlet, and the left side wall of intermediate support plate is provided with first
Middle air inlet；The right side wall of air inlet box body is provided with the second side air inlet, and the right side wall of intermediate support plate is provided among second
Air port；The upper surface of air inlet box body is provided with air outlet.
Preferably, air outlet includes the first side air-out mouth above the first wind cabin, above intermediate support plate
Centre air vent, the second side air-out mouth above the second wind cabin.
Preferably, the upper surface of intermediate support plate is provided with reverse V-shaped wind-guiding support.
Preferably, the upper surface of air inlet box body is provided with current divider box.
Preferably, the side wall of the current divider box above the first side air-out mouth is provided with the first wind deflector of inverse Ba type, and centre goes out
The side wall of current divider box above air port is provided with the second wind deflector of inverse Ba type, the side wall of the current divider box above the second side air-out mouth
The 3rd wind deflector provided with inverse Ba type.
The utility model this have the advantage that：
Cereal selection by winnowing inlet box of the present utility model is provided with the first wind cabin and the second wind cabin, the first wind cabin and the second wind cabin
Both sides are respectively equipped with air inlet, and intake is greatly improved on the premise of bellows volume is not changed, and improve selection by winnowing effect；If
There is wind-guiding support, help to improve the air flow direction in bellows, avoid the air-flow of different directions interfering in bellows；If
There is wind deflector, wind deflector divides the flow into multiple branch roads, makes air flow method evenly, improves selection by winnowing effect.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is working state schematic representation of the present utility model（Arrow is oriented to wind direction in figure）；
In figure：1 is air inlet box body, and 2 be the first air blower, and 3 be the second air blower, and 4 be wind-guiding support, and 5 be current divider box, 6
It is the second wind deflector for the first wind deflector, 7,8 be the 3rd wind deflector；101 be the first side air inlet, and 102 be the first middle air intake
Mouthful, 103 be intermediate support plate, and 104 be the second middle air inlet, and 105 be the second side air inlet, and 106 be the first side air-out mouth,
107 be centre air vent, and 108 be the second side air-out mouth；I is the first wind cabin, and II is the second wind cabin.
Embodiment
As shown in Figure 1-2, a kind of cereal selection by winnowing inlet box, including air inlet box body 1, the middle part of air inlet box body 1 are provided with " ∩ "
Air inlet box body 1 is divided into the first wind cabin I and the second wind cabin II, the first wind cabin I by the intermediate support plate 103 of type, intermediate support plate 103
In be provided with the first air blower 2, be provided with the second air blower 3 in the second wind cabin II.The left side wall of air inlet box body 1 is provided with the first side air intake
Mouth 101, the left side wall of intermediate support plate 103 is provided with the first middle air inlet 102.The right side wall of air inlet box body 1 is provided with the second side
Air inlet 105, the right side wall of intermediate support plate 103 are provided with the second middle air inlet 104.
The upper surface of air inlet box body 1 is provided with air outlet, and air outlet includes the first side air-out mouth positioned at the top of the first wind cabin I
106, the centre air vent 107 above intermediate support plate 103, the second side air-out mouth 108 above the second wind cabin II.
First side air-out mouth 106, the size and number of the side air-out mouth 108 of centre air vent 107 and second can be set as needed.
The upper surface of intermediate support plate 103 is provided with reverse V-shaped wind-guiding support 4, and wind-guiding support 4 can be weldingly fixed on centre
The upper surface of supporting plate 103.Provided with wind-guiding support 4, help to improve the air flow direction in bellows, avoid the air-flow of different directions
Interfering in bellows.
The upper surface of air inlet box body 1 is provided with current divider box 5.The side wall of the current divider box 5 of the top of first side air-out mouth 106 is provided with
First wind deflector 6 of splayed configuration, the side wall of the current divider box 5 of the top of centre air vent 107 are provided with the second wind deflector of inverse Ba type
7, the side wall of the current divider box 5 of the top of the second side air-out mouth 108 is provided with the 3rd wind deflector 8 of inverse Ba type.Provided with wind deflector, wind-guiding
Plate divides the flow into multiple branch roads, makes air flow method evenly, improves selection by winnowing effect.
Embodiment described above is only that preferred embodiment of the present utility model is described, and is not departing from this reality
On the premise of new design spirit, various modifications that those of ordinary skill in the art make to the technical solution of the utility model
And improvement, it all should fall into the protection domain of the utility model claims book determination.
Claims (5)
- A kind of 1. cereal selection by winnowing inlet box, it is characterised in that：Including air inlet box body, the middle part of air inlet box body is provided with " ∩ " type Between supporting plate, air inlet box body is divided into the first wind cabin and the second wind cabin, the first air blower is provided with the first wind cabin by intermediate support plate, The second air blower is provided with second wind cabin；The left side wall of air inlet box body is provided with the first side air inlet, the left side wall of intermediate support plate Provided with the first middle air inlet；The right side wall of air inlet box body is provided with the second side air inlet, and the right side wall of intermediate support plate is provided with the Two middle air inlets；The upper surface of air inlet box body is provided with air outlet.
- 2. cereal selection by winnowing inlet box as claimed in claim 1, it is characterised in that：Air outlet is included above the first wind cabin First side air-out mouth, the centre air vent above intermediate support plate, the second side air-out mouth above the second wind cabin.
- 3. cereal selection by winnowing inlet box as claimed in claim 2, it is characterised in that：The upper surface of intermediate support plate is provided with reverse V-shaped Wind-guiding support.
- 4. cereal selection by winnowing inlet box as claimed in claim 3, it is characterised in that：The upper surface of air inlet box body is provided with current divider box.
- 5. cereal selection by winnowing inlet box as claimed in claim 4, it is characterised in that：The side of current divider box above first side air-out mouth Wall is provided with the first wind deflector of inverse Ba type, and the side wall of the current divider box above centre air vent is provided with the second wind-guiding of inverse Ba type Plate, the side wall of the current divider box above the second side air-out mouth are provided with the 3rd wind deflector of inverse Ba type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918835.4U CN207170261U (en) | 2017-07-27 | 2017-07-27 | A kind of cereal selection by winnowing inlet box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918835.4U CN207170261U (en) | 2017-07-27 | 2017-07-27 | A kind of cereal selection by winnowing inlet box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207170261U true CN207170261U (en) | 2018-04-03 |
Family
ID=61736654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720918835.4U Active CN207170261U (en) | 2017-07-27 | 2017-07-27 | A kind of cereal selection by winnowing inlet box |
Country Status (1)
| Country | Link |
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| CN (1) | CN207170261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109393505A (en) * | 2018-12-05 | 2019-03-01 | 山东省农业科学院农业质量标准与检测技术研究所 | One cultivates peanut removing device |
-
2017
- 2017-07-27 CN CN201720918835.4U patent/CN207170261U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109393505A (en) * | 2018-12-05 | 2019-03-01 | 山东省农业科学院农业质量标准与检测技术研究所 | One cultivates peanut removing device |
| CN109393505B (en) * | 2018-12-05 | 2021-08-03 | 山东省农业科学院农业质量标准与检测技术研究所 | Peanut shelling device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180507 Address after: 463300 Ru'nan industrial agglomeration area, Zhumadian, Henan Patentee after: Henan Yu Hong cheerful agriculture machinery corp Address before: 463300 Ru'nan industrial agglomeration area, Zhumadian, Henan Patentee before: Ru'nan Joyoung Machinery Co., Ltd. |