CN210053825U - Seed cleaning device of hole wheel type seed sowing device - Google Patents
Seed cleaning device of hole wheel type seed sowing device Download PDFInfo
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- CN210053825U CN210053825U CN201920789955.8U CN201920789955U CN210053825U CN 210053825 U CN210053825 U CN 210053825U CN 201920789955 U CN201920789955 U CN 201920789955U CN 210053825 U CN210053825 U CN 210053825U
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Abstract
The utility model discloses a clear kind of device of nest eye wheeled seed metering ware, including the seed metering ware, it still includes: the collecting device comprises a box body, a first connecting part and a second connecting part, wherein the first connecting part and the second connecting part are communicated with the box body; the negative pressure structure comprises a negative pressure generating device and a third connecting part used for being connected with the seed sowing device rack, the negative pressure generating device comprises an air suction opening, and the air suction opening is connected with the first connecting part; the communicating component comprises a multi-head through pipe, the outlet end of the multi-head through pipe is connected with the second connecting part, and a plurality of inlet ends of the multi-head through pipe are respectively connected with the discharge hole of the seed sowing device. When the negative pressure generating device is started, air in the box body is pumped out through the air suction port, so that negative pressure is formed in the box body, meanwhile, the multi-head through pipe is connected with the discharge port of the seed sowing device, residual seeds in the seed sowing device are sucked into the box body through the negative pressure, and seed cleaning operation of the cellular wheel type seed sowing device is completed quickly and conveniently.
Description
Technical Field
The utility model belongs to the technical field of agricultural seeding machinery, more specifically, the utility model relates to a clear kind of device of wheeled seed metering ware of nest eye.
Background
At present, the manual seed cleaning is mainly used in the seed cleaning aspect of a seeding machine seeding apparatus, the shutdown operation is needed, the work is complex, and the labor amount is large.
Therefore, the seed metering device in the prior art has the problem of inconvenient seed cleaning.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a seed cleaning device for a hole-wheel type seed sowing device, which solves the problem of inconvenient seed cleaning of the seed sowing device in the prior art.
In order to achieve the above object, the utility model provides a clear kind of device of wheeled seed metering ware of nest eye, including the seed metering ware, it still includes: the collecting device comprises a box body, a first connecting part and a second connecting part, wherein the first connecting part and the second connecting part are communicated with the box body; the negative pressure structure comprises a negative pressure generating device and a third connecting part used for being connected with the seed sowing device rack, the negative pressure generating device comprises an air suction opening, and the air suction opening is connected with the first connecting part; the communicating component comprises a multi-head through pipe, the outlet end of the multi-head through pipe is connected with the second connecting part, and a plurality of inlet ends of the multi-head through pipe are respectively connected with the discharge hole of the seed sowing device.
Optionally, the upper surface of the box body is provided with a first connecting portion and a second connecting portion extending to the outside, and the outside of the first connecting portion and the second connecting portion is provided with threads.
Optionally, the negative pressure generating device includes a negative pressure fan, and a third connecting portion is provided on the negative pressure fan.
Optionally, the third connecting portion is bolted to the seed meter frame.
Optionally, the suction opening of the negative pressure fan is communicated with the first connecting part through an exhaust pipe.
Optionally, the exhaust pipe is in threaded connection with the first connecting part and the suction opening of the negative pressure fan.
Optionally, the multi-head through pipe comprises a three-head through pipe, the outlet end of the three-head through pipe is communicated with the second connecting portion through an air inlet pipe, and three inlet ends of the three-head through pipe are communicated with the discharge port of the seed sowing device through seed cleaning pipes respectively.
Optionally, the air inlet pipe is in threaded connection with the outlet ends of the second connecting portion and the three-head through pipe respectively, and the seed cleaning pipe is in threaded connection with the inlet end of the three-head through pipe and the discharge hole of the seed sowing device respectively.
Optionally, bosses are arranged on the outer sides of the three inlet ends of the three-head through pipe.
Use the technical scheme of the utility model, when starting negative pressure generation device, take the air of box out through the inlet scoop, make the inside negative pressure that forms of box, the multi-head siphunculus is connected with the discharge gate of seed metering ware simultaneously, inhales remaining seed in with the seed metering ware through the negative pressure in the box, accomplish the clear kind operation of nest eye wheeled seed metering ware fast, conveniently.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 shows a schematic structural view of a seed cleaning device of a pocket wheel type seed sowing device according to an embodiment of the utility model.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
It is noted that, unless otherwise indicated, 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 application belongs.
In the present invention, unless stated to the contrary, directional terms such as "upper, lower, top, bottom" are used with respect to the orientation shown in the drawings, or with respect to itself in the vertical, perpendicular, or gravitational direction; likewise, for ease of understanding and description, "inner and outer" are inner and outer relative to the profile of the components themselves, but the above directional terms are not intended to limit the invention.
In order to solve the inconvenient problem of seed metering ware seed cleaning among the prior art, the utility model provides a seed cleaning device of nest eye wheel type seed metering ware.
As shown in fig. 1, the seed cleaning device of the cellular wheel type seed sowing device comprises a collecting device 10, wherein the collecting device 10 comprises a box body 11 and a first connecting part 12 and a second connecting part 13 which are communicated with the box body 11; the negative pressure structure 20 comprises a negative pressure generating device 21 and a third connecting part 22 used for being connected with a frame of the seed sowing device 40, the negative pressure generating device 21 comprises an air suction opening 23, and the air suction opening 23 is connected with the first connecting part 12; the communicating component 30 comprises a multi-head through pipe 31, the outlet end 312 of the multi-head through pipe 31 is connected with the second connecting part 13, and a plurality of inlet ends 311 of the multi-head through pipe 31 are respectively connected with the discharge port 42 of the seed metering device 40.
Use the technical scheme of the utility model, when starting negative pressure generation device 22, take the air of box 11 out through inlet scoop 23, make the inside negative pressure that forms of box 11, bull siphunculus 31 is connected with seed metering device 40's discharge gate 42 simultaneously, inhales box 11 through remaining seed in the negative pressure with seed metering device 40, can accomplish the clear kind operation of the wheeled seed metering ware of nest eye fast, conveniently, reduce the artifical clear amount of labour of planting, improved work efficiency.
In this embodiment, the upper surface of the box 11 is provided with the first connecting portion 12 and the second connecting portion 13 extending outward, and the outer sides of the first connecting portion 12 and the second connecting portion 13 are provided with threads, so that the box can be more conveniently disassembled and cleaned.
In this embodiment, the negative pressure generating device 21 includes a negative pressure fan, and the negative pressure fan is provided with the third connecting portion 22, so that the negative pressure of the fan can be adjusted according to the seed type, the adaptability is good, and the manufacturing cost is low.
In the present embodiment, the third connecting portion 22 is connected to the frame of the seed sowing device 40 by bolts, which not only is firmly connected, but also is convenient for disassembly and assembly.
In this embodiment, the suction opening 23 of the negative pressure fan is communicated with the first connection portion 12 through the exhaust pipe 24, and the exhaust pipe 24 with different shapes can be selected according to specific installation positions, so that the adaptability is stronger.
In the present embodiment, the exhaust pipe 24 is screwed to both the first connection portion 12 and the suction opening 23 of the negative pressure fan, and it is easily conceivable that a sealing device, such as a gasket, may be installed at the connection portion for better sealing effect.
In this embodiment, the multi-head pipe 31 includes a three-head pipe, the outlet end 312 of the three-head pipe is communicated with the second connecting portion 13 through the air inlet pipe 32, the three inlet ends 311 of the three-head pipe are respectively communicated with the discharge port 42 of the seed sowing device 40 through the seed cleaning pipe 33, and the three-head pipe has a compact structure and occupies a smaller space.
In this embodiment, the air inlet pipe 32 is in threaded connection with the second connecting portion 13 and the outlet end 312 of the three-way pipe, the seed cleaning pipe 33 is in threaded connection with the inlet end 311 of the three-way pipe and the discharge port 42 of the seed sowing device 40, and the threaded connection is also for the purpose of easy assembly and disassembly.
In this embodiment, the three inlet ends 311 of the three-way pipe are provided with bosses 313 on the outer sides, and the bosses 313 are provided to increase the strength of the joints and prevent deformation.
During operation, the shell 41 of the seed sowing device 40 is kept in a closed state to prevent air leakage, then the negative pressure fan is started, and under the action of negative pressure in the box body 11, residual seeds in the seed sowing device 40 can be sucked into the box body 11, so that the purpose of seed cleaning of the seed sowing device 40 is realized.
From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:
1. effectively solves the problem of inconvenient seed cleaning of the seed sowing device in the prior art;
2. the whole device has simple structure, low processing cost and higher practicability and applicability;
3. the operation is simple, and the use by workers is convenient.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a kind of clear kind of device of nest eye wheeled seed metering ware, includes the seed metering ware, its characterized in that, it includes:
the collecting device comprises a box body, a first connecting part and a second connecting part, wherein the first connecting part and the second connecting part are communicated with the box body;
the negative pressure structure comprises a negative pressure generating device and a third connecting part used for being connected with the seed sowing device rack, the negative pressure generating device comprises an air suction opening, and the air suction opening is connected with the first connecting part;
the communicating component comprises a multi-head through pipe, the outlet end of the multi-head through pipe is connected with the second connecting part, and a plurality of inlet ends of the multi-head through pipe are respectively connected with the discharge hole of the seed sowing device.
2. The seed metering device of a pocket wheel type seed sowing device as claimed in claim 1, wherein the upper surface of the box body is provided with a first connecting part and a second connecting part extending to the outside, and the outside of the first connecting part and the second connecting part is provided with screw threads.
3. The seed cleaning device of pocket wheel type seed sowing device according to claim 1, wherein the negative pressure generating device comprises a negative pressure fan, and a third connecting part is arranged on the negative pressure fan.
4. The seed metering device of claim 3, wherein the third connecting portion is bolted to the seed meter frame.
5. The seed cleaning device of pocket wheel type seed sowing device according to claim 3, wherein the suction inlet of the negative pressure fan is communicated with the first connecting part through an exhaust pipe.
6. The seed cleaning device of pocket wheel type seed sowing device according to claim 5, wherein the exhaust pipe is in threaded connection with the first connecting part and the suction inlet of the negative pressure fan.
7. The seed cleaning device of the cellular wheel type seed sowing device according to claim 1, wherein the multi-head through pipe comprises a three-head through pipe, the outlet end of the three-head through pipe is communicated with the second connecting part through an air inlet pipe, and the three inlet ends of the three-head through pipe are respectively communicated with the discharge hole of the seed sowing device through a seed cleaning pipe.
8. The seed cleaning device of the cellular wheel type seed sowing device as claimed in claim 7, wherein the air inlet pipe is respectively in threaded connection with the second connecting part and the outlet end of the three-way through pipe, and the seed cleaning pipe is respectively in threaded connection with the inlet end of the three-way through pipe and the discharge port of the seed sowing device.
9. The seed cleaning device of pocket wheel type seed sowing device as claimed in claim 8, wherein the three inlet ends of the three-way pipe are provided with bosses on the outer sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920789955.8U CN210053825U (en) | 2019-05-29 | 2019-05-29 | Seed cleaning device of hole wheel type seed sowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920789955.8U CN210053825U (en) | 2019-05-29 | 2019-05-29 | Seed cleaning device of hole wheel type seed sowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210053825U true CN210053825U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920789955.8U Expired - Fee Related CN210053825U (en) | 2019-05-29 | 2019-05-29 | Seed cleaning device of hole wheel type seed sowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210053825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110073780A (en) * | 2019-05-29 | 2019-08-02 | 河南农业大学 | A kind of Cell wheel feed cleaning device |
-
2019
- 2019-05-29 CN CN201920789955.8U patent/CN210053825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110073780A (en) * | 2019-05-29 | 2019-08-02 | 河南农业大学 | A kind of Cell wheel feed cleaning device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |