Smoking device for forestry pest control

Abstract

The utility model relates to the technical field of forestry pest control, in particular to a smoking device for forestry pest control, which comprises a smoke manufacturing box, a smoke exhaust fan and a smoke exhaust pipe, a heating component is mounted at the lower end of the inside of the smoke manufacturing box, an air inlet is formed in the lower side of the smoke manufacturing box, and an air outlet is formed in the upper side of the smoke manufacturing box. An air inlet adjusting plate is arranged at the position, located on the upper side of the air inlet, of the interior of the smoke manufacturing box, and an electric adjusting telescopic rod is installed at the position, corresponding to the air inlet adjusting plate, of one side of the smoke manufacturing box. The tobacco flake adding component rotates in the smoke manufacturing box to add tobacco flakes, the convenience of placing the tobacco flakes is improved, the tobacco flakes are supported through the heating piece, the combustion completeness of the tobacco flakes is improved, the air inlet adjusting plate slides on the upper side of the air inlet to adjust the air inlet amount, the stability of smoke discharging is facilitated, and the smoke discharging efficiency is improved. And the supporting plate is vibrated through the vibration motor, so that the tobacco sheet slag on the heating sheet is conveniently guided out.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry harmful organism prevention and control, in particular to a fumigation device used for forestry harmful organism prevention and control. Background Art

[0002] Forestry refers to the production sector that protects the ecological environment and maintains ecological balance, cultivates and protects forests to obtain timber and other forest products, and utilizes the natural characteristics of forests to play a protective role. A large number of pests often appear in forestry, so it is necessary to effectively deal with and prevent pests in forestry. One of the control methods is to use fumigation, which can effectively kill or expel the target organisms through fumigation. The fumigation device is used for fumigation operations.

[0003] A Chinese patent discloses a fumigation device for forest pest control (authorization publication number CN218681532U). This patented technology allows a movable block mounted on the outside of a rotating rod to move up and down by adjusting a motor, thereby enabling the fumigation box to be adjusted to different heights for fumigation, thereby improving pest control. A stabilizing member is threadedly connected to the bottom of the base plate, and the bottom of the stabilizing member is conical, thereby adapting to the use of the fumigation box in different environments. However, the fumigation device requires manual use of an open flame to place the ignited fumigating sheets inside the fumigation box. This makes it difficult to place the fumigating sheets, and the stacking of the fumigating sheets after placement affects the completeness of the fumigating sheets. The air circulation in the fumigation box is poor, and the fumigating sheets are prone to oxygen deprivation and combustion cessation, which is not conducive to the stability of the smoke output and the fumigation effect. The smoke residue is inconvenient to remove after fumigation, which is not conducive to the convenience of use. Therefore, those skilled in the art have provided a fumigation device for forest pest control to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a fumigation device for preventing and controlling forest pests, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The smoke exhaust fan is located at the upper end of the smoke producing box, the smoke exhaust pipe is located at the upper side of the smoke producing box, a heating component is installed at the lower end of the smoke producing box, an air inlet is opened at the lower side of the smoke producing box, an air inlet adjustment plate is provided inside the smoke producing box at the upper side of the air inlet, an electric adjustment telescopic rod is installed at a position corresponding to the air inlet adjustment plate on one side of the smoke producing box, a smoke sheet adding component is installed in the smoke producing box at a position adjacent to the heating component, the heating component includes a fixing plate, springs are provided at both ends of the upper side of the fixing plate, a support plate is provided on the upper side of the spring, a heating sheet is provided on the upper side of the support plate, a feeding hole is provided on the upper side of the support plate adjacent to the heating sheet, and a vibration motor is installed at both ends of the lower side of the support plate.

[0007] As a further solution of the present invention: the tobacco adding component includes a positioning plate, a sealing plug is provided on one side of the positioning plate, a tobacco storage box is provided on one side of the sealing plug, fixing screws are provided at both ends of the other side of the positioning plate, a mounting port is provided on one side of the smoke manufacturing box, a limiting groove is provided on one side of the mounting port, and fixing holes are provided at both ends of one side of the limiting groove.

[0008] As a further solution of the present invention: the lower end of the smoke making box is connected to the input end of the smoke exhaust pipe through a smoke exhaust fan, and the smoke sheet adding component is rotated at an internal position of the smoke making box.

[0009] As a further solution of the present invention: one end of the electrically adjustable telescopic rod passes through the smoke manufacturing box and is fixed at the outer side of the air intake adjustment plate, and the air intake adjustment plate slides at the upper side of the air inlet through the electrically adjustable telescopic rod.

[0010] As a further solution of the present invention: the outer side of the fixing plate is fixed to the inner position of the smoke making box, and the supporting plate is fixed to the upper side of the fixing plate by a spring.

[0011] As a further solution of the present invention: the sealing plug slides at the internal position of the installation port, the positioning plate is located at the internal position of the limiting groove, and one end of the fixing screw passes through the positioning plate and rotates at the internal position of the fixing hole.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. This utility model is a fumigation device for forestry pest control. A smoke sheet adding component rotates inside a smoke generating box to add smoke sheets, making it easier to place the smoke sheets. A heating element supports the smoke sheets, preventing them from stacking and improving complete combustion. The heating element heats the smoke sheets, igniting them and improving ease of use.

[0014] 2. The air intake volume is adjusted by sliding the air intake adjustment plate on the upper side of the air inlet, which is beneficial to the air circulation in the smoke making box, avoiding the smoke sheet from stopping burning due to lack of oxygen, which is beneficial to the stability of smoke output and improves the smoking effect. The vibration motor vibrates the support plate to facilitate the export of smoke sheet residue on the heating sheet, which is beneficial to the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a schematic diagram of the structure of a fumigation device for controlling forest pests;

[0016] Figure 2 A perspective view of a fumigation device for forestry pest control;

[0017] Figure 3 This is a schematic diagram of the structure of a heating component in a fumigation device for controlling forestry pests;

[0018] Figure 4 This is a schematic diagram of the structure of a smoke sheet adding component in a fumigation device for controlling forest pests;

[0019] Figure 5 A fumigation device for forestry pest control Figure 2 Schematic diagram of the structure of part A.

[0020] In the figure: 1. Smoke generating box; 2. Smoke exhaust fan; 3. Smoke exhaust pipe; 4. Heating component; 5. Smoke slice adding component; 6. Air inlet; 7. Air inlet adjustment plate; 8. Electric adjustment telescopic rod; 9. Fixing plate; 10. Spring; 11. Support plate; 12. Heating plate; 13. Feeding hole; 14. Vibration motor; 15. Positioning plate; 16. Sealing plug; 17. Smoke slice storage box; 18. Fixing screw; 19. Mounting port; 20. Limiting groove; 21. Fixing hole. DETAILED DESCRIPTION

[0021] See also Figures 1 to 5In the embodiment of the present invention, a fumigation device for preventing and controlling forest pests includes a smoke making box 1, a smoke exhaust fan 2 and a smoke exhaust pipe 3. The smoke exhaust fan 2 is located at the upper end of the smoke making box 1, the smoke exhaust pipe 3 is located at the upper side of the smoke making box 1, a heating component 4 is installed at the lower end of the smoke making box 1, an air inlet 6 is opened at the lower side of the smoke making box 1, an air inlet adjustment plate 7 is provided in the interior of the smoke making box 1 at the upper side of the air inlet 6, an electric adjustment telescopic rod 8 is installed at the position corresponding to the air inlet adjustment plate 7 on one side of the smoke making box 1, and a smoke sheet adding device is installed at the position near the heating component 4 in the interior of the smoke making box 1. Adding component 5, heating component 4 includes a fixing plate 9, springs 10 are provided at both ends of the upper side of the fixing plate 9, a supporting plate 11 is provided on the upper side of the spring 10, a heating plate 12 is provided on the upper side of the supporting plate 11, a feeding hole 13 is provided on the upper side of the supporting plate 11 near the heating plate 12, and a vibration motor 14 is installed at both ends of the lower side of the supporting plate 11. The lower end of the smoke making box 1 is connected to the input end of the smoke exhaust pipe 3 through the smoke exhaust fan 2, the smoke piece adding component 5 is rotated at the internal position of the smoke making box 1, one end of the electric adjustment telescopic rod 8 passes through the smoke making box 1 and is fixed at the outer position of the air intake adjustment plate 7, and the air intake adjustment plate 7 is electrically adjusted to extend and retract. The rod 8 slides to the upper side of the air inlet 6, the outer side of the fixing plate 9 is fixed to the inner position of the smoke making box 1, and the supporting plate 11 is fixed to the upper side of the fixing plate 9 by the spring 10. First, a fumigation device for forestry pest control is carried to the use position, and the tobacco slices are placed inside the tobacco slice adding component 5. The tobacco slice adding component 5 is inserted into the interior of the smoke making box 1, and the tobacco slice adding component 5 is rotated to guide the internal tobacco slices into the upper side of the heating component 4. The heating plate 12 holds up the tobacco slices, and the tobacco slice adding component 5 is fixed to the interior of the smoke making box 1. Then, the heating plate 12 is operated to heat the tobacco slices and ignite the tobacco slices. The electric adjustment telescopic rod 8 is operated to drive the air intake. The adjustment plate 7 slides inside the smoke making box 1 to adjust the size of the air inlet 6 to complete the adjustment of the air intake volume. The smoke exhaust fan 2 runs to extract the smoke from the smoke making box 1, and the external air enters the smoke making box 1 through the air inlet 6. The smoke inside the smoke making box 1 is discharged through the smoke exhaust pipe 3 to prevent and control forest pests. The burned tobacco residue falls to the upper side of the support plate 11 through the gap of the heating plate 12, and the tobacco residue on the upper side of the support plate 11 falls through the discharge hole 13 and is discharged through the air inlet 6. The vibration motor 14 runs to drive the support plate 11 to vibrate, and the support plate 11 shakes on the upper side of the fixed plate 9 through the spring 10 to speed up the discharge speed of the tobacco residue on the heating plate 12.

[0022] exist Figure 2 、 45: The tobacco adding component 5 includes a positioning plate 15, a sealing plug 16 is provided on one side of the positioning plate 15, a tobacco storage box 17 is provided on one side of the sealing plug 16, and fixing screws 18 are provided at both ends of the other side of the positioning plate 15. A mounting port 19 is provided on one side of the smoke manufacturing box 1, and a limiting groove 20 is provided on one side of the mounting port 19. Fixing holes 21 are provided at both ends of one side of the limiting groove 20. The sealing plug 16 slides at the internal position of the mounting port 19, the positioning plate 15 is located at the internal position of the limiting groove 20, and the fixing screws One end of 18 passes through the positioning plate 15 and rotates to the internal position of the fixing hole 21, and the tobacco slices are placed inside the tobacco slice storage box 17. The positioning plate 15 is held and the tobacco slice storage box 17 is inserted into the interior of the smoke making box 1 through the mounting port 19. The tobacco slice storage box 17 is rotated to guide the internal tobacco slices into the upper side of the heating component 4. The heating plate 12 holds up the tobacco slices, and the sealing plug 16 slides into the interior of the mounting port 19. The positioning plate 15 is stuck in the interior of the limiting groove 20, and one end of the fixing screw 18 is rotated into the fixing hole 21 to fix the positioning plate 15 to the interior of the limiting groove 20.

[0023] The working principle of the present invention is as follows: first, a fumigation device for forestry pest control is carried to the use position, tobacco slices are placed inside the tobacco slice storage box 17, the positioning plate 15 is held to insert the tobacco slice storage box 17 into the interior of the smoke making box 1 through the installation port 19, the tobacco slice storage box 17 is rotated to guide the tobacco slices inside into the upper side of the heating component 4, the heating plate 12 holds up the tobacco slices, the sealing plug 16 slides into the interior of the installation port 19, the positioning plate 15 is stuck in the interior of the limiting groove 20, one end of the fixing screw 18 is turned into the fixing hole 21, and the positioning plate 15 is fixed to the interior of the limiting groove 20, then the heating plate 12 is operated to heat the tobacco slices and ignite the tobacco slices, and the electrically adjustable telescopic rod 8 is moved. The air intake adjustment plate 7 is driven to slide inside the smoke making box 1, and the size of the air intake 6 is adjusted to complete the adjustment of the air intake volume. The smoke exhaust fan 2 runs to extract the smoke inside the smoke making box 1, and the external air enters the smoke making box 1 through the air intake 6. The smoke inside the smoke making box 1 is discharged through the exhaust pipe 3, which prevents and controls forestry pests. The smoke residue after burning falls to the upper side of the support plate 11 through the gap of the heating plate 12, and the smoke residue on the upper side of the support plate 11 falls through the discharge hole 13 and is discharged through the air intake 6. The vibration motor 14 runs to drive the support plate 11 to vibrate, and the support plate 11 shakes on the upper side of the fixed plate 9 through the spring 10, which speeds up the discharge speed of the smoke residue on the heating plate 12.

[0024] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fumigation device for controlling forest pests, comprising a smoke production box (1), a smoke exhaust fan (2) and a smoke exhaust pipe (3), wherein the smoke exhaust fan (2) is located at the upper end of the smoke production box (1), and the smoke exhaust pipe (3) is located at the upper side of the smoke production box (1), characterized in that: A heating component (4) is installed at the lower end of the interior of the smoke manufacturing box (1), an air inlet (6) is opened on the lower side of the smoke manufacturing box (1), an air inlet adjustment plate (7) is provided at the upper side of the air inlet (6) inside the smoke manufacturing box (1), an electric adjustment telescopic rod (8) is installed at a position corresponding to the air inlet adjustment plate (7) on one side of the smoke manufacturing box (1), a smoke sheet adding component (5) is installed at a position adjacent to the heating component (4) inside the smoke manufacturing box (1), the heating component (4) includes a fixing plate (9), springs (10) are provided at both ends of the upper side of the fixing plate (9), a support plate (11) is provided on the upper side of the spring (10), a heating plate (12) is provided on the upper side of the support plate (11), a feeding hole (13) is provided on the upper side of the support plate (11) adjacent to the heating plate (12), and a vibration motor (14) is installed at both ends of the lower side of the support plate (11).

2. The fumigation device for forestry pest control according to claim 1, characterized in that: The tobacco adding component (5) comprises a positioning plate (15), a sealing plug (16) is provided on one side of the positioning plate (15), a tobacco storage box (17) is provided on one side of the sealing plug (16), fixing screws (18) are provided at both ends of the other side of the positioning plate (15), a mounting opening (19) is provided on one side of the smoke making box (1), a limiting groove (20) is provided on one side of the mounting opening (19), and fixing holes (21) are provided at both ends of one side of the limiting groove (20).

3. The fumigation device for forestry pest control according to claim 1, characterized in that: The lower end of the smoke production box (1) is connected to the input end of the smoke exhaust pipe (3) through the smoke exhaust fan (2), and the smoke sheet adding component (5) rotates at an internal position of the smoke production box (1).

4. The fumigation device for forestry pest control according to claim 1, characterized in that: One end of the electrically adjustable telescopic rod (8) passes through the smoke manufacturing box (1) and is fixed to the outer side of the air intake adjustment plate (7). The air intake adjustment plate (7) slides to the upper side of the air inlet (6) through the electrically adjustable telescopic rod (8).

5. The fumigation device for forestry pest control according to claim 1, characterized in that: The outer side of the fixing plate (9) is fixed to an inner position of the smoke manufacturing box (1), and the supporting plate (11) is fixed to an upper position of the fixing plate (9) through a spring (10).

6. The fumigation device for forestry pest control according to claim 2, characterized in that: The sealing plug (16) slides at an internal position of the installation opening (19), the positioning plate (15) is located at an internal position of the limiting groove (20), and one end of the fixing screw (18) passes through the positioning plate (15) and rotates at an internal position of the fixing hole (21).

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