Efficient thermal smoke sprayer for killing insects

Abstract

The utility model discloses an efficient thermal smoke sprayer for killing insects, which relates to the technical field of thermal smoke sprayers, and comprises a sprayer body, a pesticide box and a spray pipe which are fixedly arranged on the sprayer body, a pesticide pipe with one pipe end connected with the pesticide box, an adapter pipe fixed with the other pipe end of the pesticide pipe, and at least two groups of branch pipes with one pipe ends respectively fixed with the adapter pipe, the other pipe ends of the two groups of branch pipes are respectively communicated and fixed with the inside of the spray pipe; the diameter of the medicine tube is larger than that of the branch tube; the pipe diameter of the medicine pipe, the pipe diameter of the adapter pipe and the sum of the pipe diameters of the at least two groups of branch pipes are the same; the adapter pipe is annular and is sleeved outside the spray pipe; the at least two groups of branch pipes are uniformly distributed on the adapter pipe; the liquid medicine gasification device has the advantages that the liquid medicine pipes are connected through the adapter pipes, then the branch pipes are connected with the adapter pipes respectively, liquid medicine flows into the branch pipes through the adapter pipes and then flows into the spray pipes respectively, and the liquid medicine gasification efficiency effect is enhanced by heating multiple positions at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal foggers, and more particularly to a high-efficiency thermal fogger for killing insects. Background Art

[0002] Thermal foggers are a type of equipment commonly used in agriculture, forestry, and public health for pest control. They heat insecticide into fine smoke particles and then release them into the air to eliminate pests.

[0003] Existing thermal fog machines [such as Publication No. CN219660768U, a high-efficiency thermal fog machine] describe: "A water pump is provided in a medicine box, and the water pump is connected to a nozzle via a medicine pipe. The liquid medicine required for insecticide control is added to the medicine box through the medicine inlet pipe. Under the action of the water pump, the liquid medicine is introduced into the nozzle through the medicine pipe. Under the action of the carburetor, the oil in the fuel tank is introduced into the gasoline engine for combustion. High-temperature heat is generated in the nozzle, which instantly vaporizes the liquid medicine and forms smoke that is ejected outward, thereby spraying the smoke to kill insects in underground wells and pipelines."

[0004] According to the above, when the liquid medicine is introduced into the nozzle, it is only provided for entry at a single position, and the heat is concentrated, that is, there is a disadvantage of low efficiency in heating and vaporizing the liquid medicine. Utility Model Content

[0005] The purpose of the present invention is to provide a high-efficiency thermal fog machine for killing insects in order to solve the above technical problems.

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0007] The utility model provides a high-efficiency hot fog machine for killing insects, which comprises a machine body, a medicine box and a nozzle fixedly mounted on the machine body, a medicine tube with one end connected to the medicine box, a transfer tube fixed to the other end of the medicine tube, and at least two groups of branch tubes with one end respectively fixed to the transfer tube, and the other ends of the two groups of branch tubes respectively connected to the nozzle.

[0008] As a preferred technical solution of the present invention, the diameter of the medicine tube is larger than the diameter of the branch tube.

[0009] As a preferred technical solution of the present invention, the sum of the diameters of the medicine tube, the diameter of the transfer tube, and the diameters of at least two groups of branch tubes is the same.

[0010] As a preferred technical solution of the present invention, the adapter tube is in a ring shape and is sleeved outside the nozzle.

[0011] As a preferred technical solution of the present invention, the at least two groups of branch pipes are evenly distributed on the transfer pipe.

[0012] The beneficial effects of the utility model are as follows:

[0013] By using a transfer pipe to connect the medicine pipe, and then connecting at least two groups of branch pipes to the transfer pipe respectively, the medicine liquid flows into the at least two groups of branch pipes through the transfer pipe, and then flows into the nozzle respectively, providing multiple positions with simultaneous heating to enhance the efficiency of the medicine liquid gasification effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the present utility model.

[0015] Figure numerals: body-1, medicine box-2, nozzle-3, medicine pipe-4, transfer pipe-5, branch pipe-6. DETAILED DESCRIPTION

[0016] like Figure 1 As shown, the utility model proposes: a high-efficiency hot fog machine for killing insects, comprising a body 1, a medicine box 2 and a nozzle 3 fixed to the body 1, and a medicine pipe 4 with one end connected to the medicine box 2 (when in use, the medicine pipe 4 generates the nozzle 3, pre-adds insecticide liquid into the medicine box 2, and discharges it through the medicine pipe 4);

[0017] The device further includes a transfer tube 5 fixed to the other end of the medicine tube 4, and at least two groups of branch tubes 6, one end of each of which is fixed to the transfer tube 5. The other ends of the two groups of branch tubes 6 are respectively connected and fixed to the inside of the nozzle 3 (the transfer tube 5 and the branch tube 6 are both made of high-temperature resistant material, such as stainless steel, or can be the same material as the nozzle 3);

[0018] According to the above, the liquid medicine in the medicine tube 4 is passed into the transfer tube 5, and the liquid medicine flows into at least two groups of branch tubes 6 respectively, and then flows into the nozzle 3 respectively. The nozzle 3 heats the liquid medicine at multiple positions. That is, when the same amount of liquid medicine is added, the efficiency of liquid medicine vaporization can be enhanced because the number of positions to be heated separately increases.

[0019] Further:

[0020] The diameter of the medicine tube 4 is larger than that of the branch tube 6. When adding liquid medicine through the medicine tube 4, the maximum flow rate of more than one group of branch tubes 6 can be met to ensure the application of diversion and heating of liquid medicine at multiple locations.

[0021] According to the above, the sum of the diameters of the medicine tube 4, the diameter of the transfer tube 5, and the diameters of at least two groups of branch tubes 6 is the same (that is, when the maximum flow rate of the medicine liquid in the medicine tube 4 is achieved, the maximum flow rate of the medicine liquid flowing in the transfer tube 5 and at least two groups of branch tubes 6 can be simultaneously met, and the flow stability is good).

[0022] Further:

[0023] The transfer tube 5 is ring-shaped and is sleeved outside the nozzle 3; at least two groups of branch pipes 6 are evenly distributed on the transfer tube 5 (such as Figure 1 As shown, a transfer tube 5 is provided in a ring shape on the periphery of the nozzle 3. When at least two groups of branch tubes 6 are provided in this way, the surface area provided for the liquid medicine to enter is highly comprehensive and has good overall uniformity, which can form a gasification effect in the middle section of the nozzle 3, and the gasification efficiency is greatly enhanced).

[0024] The control method of the present invention is to manually start and stop the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field. Moreover, the present invention is mainly used to protect mechanical devices. Therefore, the control method and wiring arrangement are not explained in detail in the present invention.

[0025] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all perspectives, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims be included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0026] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A high-efficiency hot fog machine for killing insects, comprising a machine body (1), a medicine box (2) and a nozzle (3) fixed to the machine body (1), and a medicine tube (4) with one end connected to the medicine box (2), characterized in that: It also includes a transfer tube (5) fixed to the other end of the medicine tube (4), and at least two groups of branch tubes (6) each having one end fixed to the transfer tube (5), and the other ends of the two groups of branch tubes (6) are respectively connected to and fixed in the nozzle (3).

2. The high-efficiency thermal fog machine for killing insects according to claim 1, characterized in that: The diameter of the medicine tube (4) is larger than the diameter of the branch tube (6).

3. The high-efficiency thermal fog machine for killing insects according to claim 2, characterized in that: The sum of the diameters of the medicine tube (4), the diameter of the transfer tube (5), and the diameters of at least two groups of branch tubes (6) is the same.

4. The high-efficiency thermal fog machine for killing insects according to claim 1, characterized in that: The transfer tube (5) is ring-shaped and is sleeved outside the nozzle (3).

5. The high-efficiency thermal fog machine for killing insects according to claim 4, characterized in that: At least two groups of branch pipes (6) are evenly distributed on the transfer pipe (5).

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