CN212787132U - Air supply assembly of pesticide spraying machine - Google Patents
Air supply assembly of pesticide spraying machine Download PDFInfo
- Publication number
- CN212787132U CN212787132U CN202020882355.9U CN202020882355U CN212787132U CN 212787132 U CN212787132 U CN 212787132U CN 202020882355 U CN202020882355 U CN 202020882355U CN 212787132 U CN212787132 U CN 212787132U
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- China
- Prior art keywords
- air outlet
- buffer tank
- air
- spraying machine
- pesticide spraying
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- Expired - Fee Related
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Abstract
The utility model discloses an air supply component of a pesticide spraying machine, which comprises a frame, a fan, a motor, a buffer tank, an air outlet valve and an air outlet pipe; the bottom of the frame is provided with a bottom wheel; the fan, the motor and the buffer tank are all arranged on the rack; the fan is driven by a motor to blow air; an air outlet pipeline of the fan is connected to the middle upper part of the buffer tank; the inlet of the air outlet pipe is connected with the air outlet of the buffer tank, and the outlet of the air outlet pipe is used for being connected with a spray head of a pesticide spraying machine; the air outlet valve is arranged at the inlet of the air outlet pipe and used for controlling the opening and closing of the air outlet pipe. The utility model discloses both convenient the removal can prevent again that the liquid medicine from directly getting into the air-blower against the current.
Description
Technical Field
The utility model belongs to the agricultural machine field, concretely relates to spout medicine machine air supply subassembly.
Background
In the prior art, for example, patent document CN203575459U discloses a pesticide spraying machine, which includes a frame connectable to the rear end of a power machine, a pesticide box disposed on the frame, a pesticide spraying pump connected to a liquid outlet pipe of the pesticide box, and a nozzle connected to an outlet of the pesticide spraying pump through a liquid conveying pipe, wherein a blower is mounted at the rear part of the frame, a gear box for driving the blower and the pesticide spraying pump is mounted at the front part of the frame, and a power input shaft of the gear box can be connected to a power output shaft at the rear end of the power machine through a universal joint; the air outlet of the air blower is connected with a plurality of air outlet pipes, the tail end of each air outlet pipe is provided with an air nozzle, one or more nozzles are correspondingly arranged on each air nozzle, and the air nozzles form a set of air blowing and medicine spraying mechanism; the two sides of the rear end part of the rack are respectively provided with a pesticide spraying support which can respectively extend out of the two sides of the rack, the pesticide spraying supports are slidably inserted with vertical rods, and the respective blowing pesticide spraying mechanisms are arranged on the vertical rods at intervals from top to bottom. The pesticide spraying machine has the following disadvantages: 1) the air outlet of the blower is directly communicated with the nozzle, the structure of the nozzle is not disclosed, and the situation that the liquid medicine flows into the air supply pipeline and the blower in a reverse flow mode may exist; 2) the whole device is not movable and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a spout medicine machine air supply subassembly, both convenient the removal can prevent again that the liquid medicine from directly getting into the air-blower against the current.
In order to solve the technical problem, the utility model discloses a following technical scheme:
an air supply assembly of a pesticide spraying machine comprises a frame, a fan, a motor, a buffer tank, an air outlet valve and an air outlet pipe; the bottom of the frame is provided with a bottom wheel; the fan, the motor and the buffer tank are all arranged on the rack; the fan is driven by a motor to blow air; an air outlet pipeline of the fan is connected to the middle upper part of the buffer tank; the inlet of the air outlet pipe is connected with the air outlet of the buffer tank, and the outlet of the air outlet pipe is used for being connected with a spray head of a pesticide spraying machine; the air outlet valve is arranged at the inlet of the air outlet pipe and used for controlling the opening and closing of the air outlet pipe.
As a further improvement of the above technical solution:
the air outlet of the buffer tank is forked into two tubular outlets, the two tubular outlets are respectively connected with different air outlet pipes, and the air outlet valves are arranged at the inlets of the different air outlet pipes, so that more nozzles can be communicated.
The rack is also provided with a liquid storage tank and an infusion pump; the liquid storage tank is used for storing liquid medicine; the infusion pump is communicated with the liquid storage tank and is used for pumping the liquid medicine to a spray head of the medicine spraying machine.
And the buffer tank is connected with a pressure gauge for displaying the internal pressure of the display.
The rack is also provided with a handle for pushing the rack.
Compared with the prior art, the utility model has the advantages that:
1) a buffer tank is arranged between the air outlet pipeline of the fan and the spray head, so that the situation that the liquid medicine directly enters the air blower in a reverse flow manner is avoided;
2) the bottom wheel and the handle are arranged, so that the mobile and the use are convenient.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment.
The reference numbers in the figures are: 1. a buffer tank; 2. a handle; 3. a pressure gauge; 4. an air outlet valve; 5. an air outlet pipe; 6. a frame; 7. a fan; 8. a motor; 9. a bottom wheel; 10. an infusion pump; 11. a liquid storage tank.
Detailed Description
The present invention will be described with reference to the accompanying drawings, wherein the specific embodiments are described herein for illustrative and explanatory purposes only and are not limiting.
As shown in fig. 1, the air supply assembly of the pesticide spraying machine of the embodiment comprises a frame 6, a fan 7, a motor 8, a buffer tank 1, an air outlet valve 4 and an air outlet pipe 5; the bottom of the frame 6 is provided with a bottom wheel 9; the fan 7, the motor 8 and the buffer tank 1 are all arranged on the frame 6; the fan 7 is driven by a motor 8 to blow air; an air outlet pipeline of the fan 7 is connected to the middle upper part of the buffer tank 1; the inlet of the air outlet pipe 5 is connected with the air outlet of the buffer tank 1, and the outlet of the air outlet pipe is used for being connected with a spray head of the pesticide spraying machine; the air outlet valve 4 is arranged at the inlet of the air outlet pipe 5 and is used for controlling the opening and closing of the air outlet pipe 5.
In addition, the air outlet of the buffer tank 1 is forked into two tubular outlets, and the two tubular outlets are respectively connected with different air outlet pipes 5. The air outlet valves 4 are arranged at the inlets of different air outlet pipes 5. The frame 6 is also provided with a liquid storage tank 11 and an infusion pump 10; the liquid storage tank 11 is used for storing liquid medicine; the infusion pump 10 is communicated with the liquid storage tank 11 and is used for pumping the liquid medicine to a spray head of the medicine spraying machine. The buffer tank 1 is connected with a pressure gauge 3 for displaying the internal pressure of the display. The frame 6 is also provided with a handle 2 for pushing the frame 6.
During the use, motor 8 drives fan 7 blast air, and the wind that produces is arranged outside by outlet duct 5 behind buffer tank 1, and the outlet duct inserts the tuber pipe that spouts the medicine machine and is used for forming one set of medicine mechanism of blowing with the nozzle cooperation. The liquid medicine from the nozzle is stored in the liquid storage tank 11 and then pumped by the infusion pump 10.
Claims (5)
1. Spout medicine machine air supply subassembly, its characterized in that: comprises a frame (6), a fan (7), a motor (8), a buffer tank (1), an air outlet valve (4) and an air outlet pipe (5); the bottom of the frame (6) is provided with a bottom wheel (9); the fan (7), the motor (8) and the buffer tank (1) are all arranged on the rack (6); the fan (7) is driven by a motor (8) to blow air; an air outlet pipeline of the fan (7) is connected to the middle upper part of the buffer tank (1); the inlet of the air outlet pipe (5) is connected with the air outlet of the buffer tank (1), and the outlet of the air outlet pipe is connected with a spray head of a pesticide spraying machine; the air outlet valve (4) is arranged at the inlet of the air outlet pipe (5) and is used for controlling the opening and closing of the air outlet pipe (5).
2. The air supply assembly of the pesticide spraying machine as claimed in claim 1, characterized in that: the air outlet of the buffer tank (1) is forked into two tubular outlets which are respectively connected with different air outlet pipes (5); the air outlet valves (4) are arranged at the inlets of different air outlet pipes (5).
3. The air supply assembly of the pesticide spraying machine as claimed in claim 1, characterized in that: the rack (6) is also provided with a liquid storage tank (11) and an infusion pump (10); the liquid storage tank (11) is used for storing liquid medicine; the infusion pump (10) is communicated with the liquid storage tank (11) and is used for pumping the liquid medicine to a spray head of the medicine spraying machine.
4. The air supply assembly of the pesticide spraying machine as claimed in claim 1, characterized in that: and the buffer tank (1) is connected with a pressure gauge (3) for displaying the internal pressure of the display.
5. The air supply assembly of the pesticide spraying machine as claimed in claim 1, characterized in that: the rack (6) is also provided with a handle (2) used for pushing the rack (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020882355.9U CN212787132U (en) | 2020-05-22 | 2020-05-22 | Air supply assembly of pesticide spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020882355.9U CN212787132U (en) | 2020-05-22 | 2020-05-22 | Air supply assembly of pesticide spraying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212787132U true CN212787132U (en) | 2021-03-26 |
Family
ID=75092217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020882355.9U Expired - Fee Related CN212787132U (en) | 2020-05-22 | 2020-05-22 | Air supply assembly of pesticide spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212787132U (en) |
-
2020
- 2020-05-22 CN CN202020882355.9U patent/CN212787132U/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: 20210326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |