Smoking device for forest and grass pest control
By setting up spray gun components and check valve ventilation holes in the smoke control device for forest and grass pest control, the problem of insect-controlled smoke pollution blower is solved, the cleaning cost is reduced, and the scope and effect of the equipment are improved.
Patent Information
- Application Number
- CN202421250505.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The existing smoke control smoke device for forest and grass pest control is easy to contaminate the blower, resulting in residual drugs in the blade structure and increasing cleaning costs.
By setting a spray gun assembly at the output end of the blower, the insecticidal tobacco cake is ignited with the smoke cake chamber. The smoke enters the smoke mixing pipe through the smoke connection pipe. The blower quickly sprays a large amount of air to reduce smoke pollution; at the same time, the check valve ventilation hole is used to vent the hole. Reduce smoke leakage and improve airflow circulation efficiency.
It effectively reduces the problem of smoke pollution blower, reduces cleaning costs, and improves the scope and effectiveness of the equipment.
Smart Images
Figure CN222322595U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of forest and grass harmful organism control, and in particular relates to a fumigation device for forest and grass harmful organism control. Background Art
[0002] With the expansion of forest area and the diversification of vegetation, the prevention and control of forest and grass pests has become increasingly important. Although traditional chemical pesticide control methods are effective, they have significant side effects. Therefore, the development of an environmentally friendly and efficient means of control has become an important topic. The fumigation device is a new type of control tool designed to meet this demand. During the use of the existing fumigation device for forest and grass pest control, the smoke generated easily contaminates the blower, leaving residual drugs on the blower blade structure, which will cause equipment pollution and increase cleaning costs. This problem has greatly limited the scope of use and effect of the fumigation device, affecting its promotion and application. Utility Model Content
[0003] In order to overcome the problem that the existing fumigation devices for forest and grass pest control are prone to pollute the blower due to the insect control smoke, resulting in residual drugs in the blower blade structure, causing equipment pollution and increasing cleaning costs.
[0004] The technical solution of the utility model is: a fumigation device for preventing and controlling forest and grass pests, comprising a blower, a spray gun assembly and a back-loading assembly; the back-loading assembly is arranged at the rear end of the blower; and the spray gun assembly is arranged in front of the blower.
[0005] Preferably, the output end of the blower is connected through a spray gun assembly, and the insecticidal cigarette cake is ignited by using a cigarette cake bin. The smoke is connected to the smoke mixing pipe along the smoke connecting pipe, and the blower quickly sprays a large amount of air mixed with the smoke from the nozzle. This method of mixing smoke into the smoke exhaust channel greatly reduces the problem of smoke contamination of the blower, and solves the problem of existing fumigation devices for forest and grass pest control, because the insect control smoke is easy to contaminate the blower, resulting in residual drugs in the blower blade structure, causing equipment pollution and increasing cleaning costs.
[0006] Preferably, the spray gun assembly includes a smoke mixing pipe, a nozzle, a connecting port, a smoke connecting pipe, a smoke cake bin, and a check valve vent; the output end of the blower is provided with a smoke mixing pipe, and the smoke mixing pipe is connected to the output end of the blower.
[0007] Preferably, a nozzle is provided at one end of the smoke mixing pipe, and the nozzle is fixedly connected to the smoke mixing pipe, connected to the output end of the blower through a spray gun assembly, and the insecticidal cigarette cake is ignited by using the cigarette cake bin. The smoke is connected to the smoke mixing pipe along the smoke connecting pipe, and the blower quickly ejects a large amount of air mixed with smoke from the nozzle. This method of mixing smoke into the smoke exhaust channel greatly reduces the problem of smoke contaminating the blower.
[0008] Preferably, a connecting port is provided on one side of the smoke mixing pipe, and the connecting port is connected to the interior of the smoke mixing pipe; a smoke connecting pipe is provided at one end of the connecting port, and the smoke connecting pipe is threadedly connected to the connecting port.
[0009] Preferably, a cigarette bin is provided at one end of the smoke connecting pipe, and the cigarette bin is threadedly connected to the smoke connecting pipe; a check valve vent is provided on the outside of the cigarette bin, and the check valve vent is connected to the inside of the cigarette bin, and a high-temperature resistant check vent valve is provided inside the check valve vent, and the check valve vent effectively reduces the problem of smoke leakage in the cigarette bin, and at the same time provides an air pressure difference for the smoke circulation inside the cigarette bin, thereby improving the airflow efficiency.
[0010] Preferably, the back-carrying assembly includes a back frame, a protective cover, and a shoulder strap; the back frame is provided at the rear end of the blower, and the back frame is fixedly connected to the blower; and the shoulder strap is provided at the rear end of the back frame.
[0011] Preferably, a protective cover is provided in front of the back frame, and the protective cover wraps around the outer shell of the blower, and the protective cover is used as a protective structure of the blower.
[0012] Beneficial effects of the utility model:
[0013] 1. The existing fumigation device for forest and grass pest control has the problem that the insect control smoke is easy to pollute the blower, causing residual drugs in the blower blade structure, causing equipment pollution and increasing cleaning costs; the spray gun assembly is connected to the output end of the blower, and the insecticidal smoke cake is ignited by using the smoke cake bin. The smoke is connected to the smoke mixing pipe along the smoke connecting pipe, and the blower quickly sprays a large amount of air mixed with smoke from the nozzle. This method of mixing smoke into the smoke exhaust channel greatly reduces the problem of smoke polluting the blower; solves the problem that the existing fumigation device for forest and grass pest control has the problem that the insect control smoke is easy to pollute the blower, causing residual drugs in the blower blade structure, causing equipment pollution and increasing cleaning costs;
[0014] 2. Through the setting of the check valve vent hole, the check valve vent hole effectively reduces the problem of smoke leakage in the cigarette cake bin, and at the same time provides an air pressure difference for the smoke circulation inside the cigarette cake bin, thereby improving the air flow efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 What is shown is a schematic diagram of the overall three-dimensional structure of a fumigation device for controlling forest and grass pests of the utility model;
[0016] Figure 2 The present invention shows a schematic diagram of the overall rear-view stereoscopic structure of a fumigation device for controlling forest and grass pests of the present invention;
[0017] Figure 3The present invention shows a schematic diagram of the three-dimensional structure of a spray gun assembly of a fumigation device for controlling forest and grass pests;
[0018] Figure 4 Shown is a schematic diagram of the three-dimensional structure of a back-mounted component of a fumigation device for controlling forest and grass pests according to the utility model.
[0019] The markings in the attached drawings are: 1. blower; 2. spray gun assembly; 3. back-carrying assembly; 201. smoke mixing pipe; 202. spray pipe; 203. connecting port; 204. smoke connecting pipe; 205. smoke cake bin; 206. check valve vent; 301. back frame; 302. protective cover; 303. shoulder strap. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0021] See also Figure 1-4 The utility model provides an embodiment: a fumigation device for preventing and controlling forest and grass pests, including a blower 1, a spray gun assembly 2, and a back-loading assembly 3; the back-loading assembly 3 is arranged at the rear end of the blower 1; and the spray gun assembly 2 is arranged in front of the blower 1.
[0022] See also Figure 1-4 In this embodiment, the spray gun assembly 2 includes a smoke mixing tube 201, a nozzle 202, a connecting port 203, a smoke connecting tube 204, a smoke cake bin 205, and a check valve vent 206; the output end of the blower 1 is provided with a smoke mixing tube 201, and the smoke mixing tube 201 is connected to the output end of the blower 1, and one end of the smoke mixing tube 201 is provided with a nozzle 202, and the nozzle 202 is fixedly connected to the smoke mixing tube 201.
[0023] See also Figure 1-4 In this embodiment, a connecting port 203 is provided on one side of the mixed smoke pipe 201, and the connecting port 203 is connected to the inside of the mixed smoke pipe 201; a smoke connecting pipe 204 is provided at one end of the connecting port 203, and the smoke connecting pipe 204 is threadedly connected to the connecting port 203; a cigarette cake bin 205 is provided at one end of the smoke connecting pipe 204, and the cigarette cake bin 205 is threadedly connected to the smoke connecting pipe 204; a check valve vent 206 is provided on the outside of the cigarette cake bin 205, and the check valve vent 206 is provided on the outside of the cigarette cake bin 205. The valve vent hole 206 is connected to the inside of the cigarette cake bin 205, and a high-temperature resistant non-return vent valve is arranged inside the non-return valve vent hole 206. The back-carrying assembly 3 includes a back frame 301, a protective cover 302, and a shoulder strap 303; the back frame 301 is arranged at the rear end of the blower 1, and the back frame 301 is fixedly connected to the blower 1; the shoulder strap 303 is arranged at the rear end of the back frame 301, and the protective cover 302 is arranged in front of the back frame 301, and the protective cover 302 wraps the outer shell of the blower 1.
[0024] When working, the spray gun assembly 2 is connected to the output end of the blower 1, and the insecticidal cigarette cake is ignited by using the cigarette cake bin 205. The smoke is connected to the smoke mixing pipe 201 along the smoke connecting pipe 204, and the blower 1 quickly sprays a large amount of air mixed with smoke from the nozzle 202. This method of mixing smoke into the smoke exhaust channel greatly reduces the problem of smoke polluting the blower 1; it solves the problem that the existing fumigation device for forest and grass pest control, because its insect control smoke is easy to pollute the blower, causing residual drugs in the blower blade structure, causing equipment pollution and increasing cleaning costs;
[0025] Next, the check valve vent hole 206 effectively reduces the problem of smoke leakage in the cigarette cake bin 205, and at the same time provides an air pressure difference for the smoke circulation inside the cigarette cake bin 205, thereby improving the air flow efficiency.
[0026] Through the above steps, the output end of the blower 1 is connected through the spray gun assembly 2, and the insecticidal cigarette cake is ignited by using the cigarette cake bin 205. The smoke is connected to the mixing smoke pipe 201 along the smoke connecting pipe 204, and the blower 1 quickly sprays a large amount of air mixed with smoke from the nozzle 202. This method of mixing smoke into the smoke exhaust channel greatly reduces the problem of smoke contamination of the blower 1, and avoids the existing fumigation device for forest and grass pest control, because its insect control smoke is easy to contaminate the blower, causing residual drugs in the blower blade structure, causing equipment pollution and increasing cleaning costs.
[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.
Claims
1. A fumigation device for controlling forest and grass pests, comprising a blower (1), characterized in that: It also includes a spray gun assembly (2) and a back-loading assembly (3); the back-loading assembly (3) is arranged at the rear end of the blower (1); and the spray gun assembly (2) is arranged in front of the blower (1).
2. A fumigation device for controlling forest and grass pests according to claim 1, characterized in that: The spray gun assembly (2) comprises a smoke mixing pipe (201), a spray pipe (202), a connection port (203), a smoke connecting pipe (204), a smoke cake bin (205), and a check valve vent (206); the output end of the blower (1) is provided with a smoke mixing pipe (201), and the smoke mixing pipe (201) is connected to the output end of the blower (1).
3. A fumigation device for controlling forest and grass pests according to claim 2, characterized in that: A nozzle (202) is provided at one end of the smoke mixing pipe (201), and the nozzle (202) is fixedly connected to the smoke mixing pipe (201).
4. A fumigation device for controlling forest and grass pests according to claim 3, characterized in that: A connecting port (203) is provided on one side of the smoke mixing pipe (201), and the connecting port (203) is connected to the interior of the smoke mixing pipe (201); a smoke connecting pipe (204) is provided at one end of the connecting port (203), and the smoke connecting pipe (204) is threadedly connected to the connecting port (203).
5. The fumigation device for controlling forest and grass pests according to claim 4, characterized in that: A cigarette cake bin (205) is provided at one end of the smoke connecting pipe (204), and the cigarette cake bin (205) is threadedly connected to the smoke connecting pipe (204); a check valve vent (206) is provided outside the cigarette cake bin (205), and the check valve vent (206) is connected to the inside of the cigarette cake bin (205), and a high-temperature resistant check vent valve is provided inside the check valve vent (206).
6. The fumigation device for controlling forest and grass pests according to claim 1, characterized in that: The back-carrying assembly (3) comprises a back frame (301), a protective cover (302), and a shoulder strap (303); the back frame (301) is arranged at the rear end of the blower (1), and the back frame (301) is fixedly connected to the blower (1); and the shoulder strap (303) is arranged at the rear end of the back frame (301).
7. A fumigation device for controlling forest and grass pests according to claim 6, characterized in that: A protective cover (302) is arranged in front of the back frame (301), and the protective cover (302) wraps the outer shell of the blower (1).