CN215656418U - Air purifying system for traction type ground cotton harvester - Google Patents
Air purifying system for traction type ground cotton harvester Download PDFInfo
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- CN215656418U CN215656418U CN202122229193.6U CN202122229193U CN215656418U CN 215656418 U CN215656418 U CN 215656418U CN 202122229193 U CN202122229193 U CN 202122229193U CN 215656418 U CN215656418 U CN 215656418U
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- housing
- cotton harvester
- rotation axis
- type ground
- rotating shaft
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Abstract
The utility model relates to an air purifying system for a traction type ground cotton harvester; the device comprises a housing, wherein a feed inlet is formed in the front end of the housing, a discharge outlet is formed in the rear end of the housing, a rotating shaft is arranged in the housing, one end of the rotating shaft is connected with a hydraulic motor arranged outside the housing, a conical rotating cylinder is arranged outside the rotating shaft, the interior of the conical rotating cylinder is fixed with the rotating shaft through a plurality of supporting disks, and the lower part of the rear end of the housing is communicated with an impurity storage hopper; the device has the advantages of simple and reasonable structural design, clean and thorough impurity separation and low equipment overhaul rate.
Description
Technical Field
The utility model relates to the technical field of cotton harvesters, in particular to an air purifying system for a traction type ground cotton harvester.
Background
Need screen the cotton after picking during cotton harvesting, clear away impurity, current cotton harvester structure is complicated when clear away impurity, and impurity is clear away incompletely, and equipment structure is complicated to overhaul inconvenient, with high costs.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art, and provides the air purifying system for the traction type ground cotton harvester, which has the advantages of simple and reasonable structural design, clean and thorough impurity separation and low equipment overhaul rate.
In order to achieve the purpose, the utility model adopts the following technical scheme: including the housing, the front end of housing is equipped with the feed inlet, and the rear end of housing is equipped with the discharge gate, is equipped with the rotation axis in the housing, and the one end of rotation axis links to each other with the hydraulic motor who establishes in the housing outside, and the outside of rotation axis is equipped with the rotatory section of thick bamboo of toper, and the inside of the rotatory section of thick bamboo of toper is fixed with the rotation axis through a plurality of supporting disk, and the rear end lower part of housing is linked together with the impurity storage hopper.
Preferably, the diameter of the conical rotary cylinder is gradually increased from one end of the feed inlet to one end of the discharge outlet.
Preferably, an air-tight plate is arranged at the outlet of the impurity storage hopper.
Preferably, the conical rotary cylinder is provided with a plurality of separating teeth on the outer circumference.
The utility model has the advantages of simple and reasonable structural design, clean and thorough impurity separation and low equipment maintenance rate.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in figure 1, a traction type falls to ground clean wind system for cotton harvester, including housing 1, the front end of housing 1 is equipped with feed inlet 2, the rear end of housing 1 is equipped with discharge gate 3, be equipped with rotation axis 4 in the housing 1, the one end of rotation axis 4 links to each other with establishing the hydraulic motor 5 in the housing 1 outside, the outside of rotation axis 4 is equipped with toper revolving drum 6, the inside of toper revolving drum 6 is fixed with rotation axis 4 through a plurality of supporting disk 7, the rear end lower part of housing 1 is linked together with impurity storage hopper 8.
Further, the diameter of the conical rotary cylinder 6 is gradually increased from one end of the feed port 2 to one end of the discharge port 3.
Further, an air-tight plate 9 is arranged at an outlet of the impurity storage hopper 8; the airlock 9 is automatically opened under the action of pressure after the materials are stored to a certain weight.
Furthermore, a plurality of separation teeth 10 are arranged on the outer circumference of the conical rotary cylinder 6, and the separation teeth separate cotton impurities.
The working principle of the utility model is as follows: after the cotton is picked up by the pickup, under the fan effect of installation on the cotton harvester, the cotton is inhaled in the rotatory section of thick bamboo 6 of toper, the cotton is gone into from the microcephaly of the rotatory section of thick bamboo 6 of toper, the major part is come out, under the rotation of rotation axis 4, form the spiral in the rotatory section of thick bamboo 6 of toper and select separately, because the proportion of material is different, the cotton is continued to be inhaled in the cotton negative pressure collecting box that the cotton harvester set up at the back by wind-force, and impurity falls into in the impurity storage hopper 8, when piling up a certain amount, will close the aerofoil 9 and open depending on the effect of pressure, arrange the material, at this moment, cotton and impurity have been separated totally.
The utility model has simple and reasonable internal structure design, separates impurities from cotton by the action of wind power, is clean and sanitary and reduces the cost.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a towed falls to ground net wind system for cotton harvester, includes housing (1), its characterized in that: the front end of housing (1) is equipped with feed inlet (2), the rear end of housing (1) is equipped with discharge gate (3), be equipped with rotation axis (4) in housing (1), the one end of rotation axis (4) links to each other with establishing hydraulic motor (5) outside housing (1), the outside of rotation axis (4) is equipped with the rotatory section of thick bamboo of toper (6), the inside of the rotatory section of thick bamboo of toper (6) is fixed with rotation axis (4) through a plurality of supporting disk (7), the rear end lower part and the impurity storage hopper (8) of housing (1) are linked together.
2. The air cleaning system for the pull-type ground cotton harvester of claim 1, wherein: the diameter of the conical rotary cylinder (6) is gradually increased from one end of the feed inlet (2) to one end of the discharge outlet (3).
3. The air cleaning system for the pull-type ground cotton harvester of claim 1, wherein: an air-tight plate (9) is arranged at the outlet of the impurity storage hopper (8).
4. The air cleaning system for the pull-type ground cotton harvester of claim 1, wherein: the outer circumference of the conical rotary cylinder (6) is provided with a plurality of separating teeth (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122229193.6U CN215656418U (en) | 2021-09-15 | 2021-09-15 | Air purifying system for traction type ground cotton harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122229193.6U CN215656418U (en) | 2021-09-15 | 2021-09-15 | Air purifying system for traction type ground cotton harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215656418U true CN215656418U (en) | 2022-01-28 |
Family
ID=79963444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122229193.6U Active CN215656418U (en) | 2021-09-15 | 2021-09-15 | Air purifying system for traction type ground cotton harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215656418U (en) |
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2021
- 2021-09-15 CN CN202122229193.6U patent/CN215656418U/en active Active
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