Smoke dust collecting device for forest fire prevention

Abstract

The utility model discloses a smoke collecting device for forest fire prevention, which relates to the field of collecting devices and comprises a gas guide support mounting base, a collecting mounting plate and a collecting tank, the collecting mounting plate is fixedly mounted on one side of the gas guide support mounting base, and the collecting tank is fixedly mounted on one side of the gas guide support mounting base. The active suction function can be achieved, natural wind power or an additional fan is not needed, smoke air can be quickly sucked into the air guide cover, the collection efficiency is improved through active airflow guide, airflow is further guided downwards through the guide blades, the collection effect is enhanced through centrifugal force, airflow turbulence is avoided, and the collection efficiency is improved. The whole air can penetrate into the spiral plate from any direction, so that smoke dust in different directions can be efficiently captured, the multi-direction adaptability is improved, the monitoring coverage range is expanded, a closed flow guide channel is formed, air leakage is reduced, the airflow resistance is reduced through the streamline design of the flow guide blades, and the ratio of energy consumption to efficiency is further optimized.

Description

Technical Field

[0001] This utility model relates to the field of collection devices, and in particular to a smoke and dust collection device for forest fire prevention. Background Technology

[0002] Forest fire prevention smoke and dust collection devices are an important component of forest fire monitoring and early warning systems. Their main function is to collect smoke and dust particles in the air of forest areas and analyze their concentration, composition and changing trends to provide data support for early fire identification. They are widely used in forest fire prevention.

[0003] Patent document CN214200847U discloses "a smoke and dust collection device for forest fire prevention, comprising a base, a lifting mechanism at the upper end of the base, an installation mechanism at the upper end of the lifting mechanism, a rotating mechanism inside the installation mechanism, and a collection mechanism at the upper end of the rotating mechanism." While it possesses features such as "using a stepper motor and a first gear to drive a hollow column to rotate under the action of a second gear and bearings, thus facilitating the collection of smoke and dust from different directions; using a telescopic cylinder and piston rod to facilitate the collection of smoke and dust from different heights; and using a drive motor...", it also mentions features like "using a stepper motor and a first gear to drive a hollow column to rotate, thus facilitating the collection of smoke and dust from different directions; using a telescopic cylinder and piston rod to facilitate the collection of smoke and dust from different heights; and using a drive motor...", it further describes its capabilities. The device features a fan, blades, and a collection box that facilitates rapid data collection. The rotating tube can be screwed out of the storage box via a delivery hose, rotating tube, and storage box, allowing for easy replacement of the collection tube and demonstrating high flexibility. However, the device primarily relies on a fan to draw in air for collection. The fan's air intake area is small, resulting in poor collection efficiency. Furthermore, the airflow is prone to turbulence, making it difficult to ensure concentrated dust collection. It can only draw in air from a single direction, preventing the capture of dust from different directions. Additionally, the complex overall structure, high blade resistance, and greater power consumption contribute to the inconvenience of using the device. Utility Model Content

[0004] The main objective of this invention is to provide a smoke and dust collection device for forest fire prevention, which can effectively solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A smoke and dust collection device for forest fire prevention includes a gas-guiding support mounting base, a collection mounting plate, and a collection tank. The collection mounting plate is fixedly installed on one side of the gas-guiding support mounting base, and the collection tank is fixedly installed on one side of the gas-guiding support mounting base. An integral mounting frame is fixedly installed on the upper end of the gas-guiding support mounting base. A support rod is fixedly installed on the upper end of the gas-guiding support mounting base inside the integral mounting frame. A motor mounting base is fixedly installed on the upper end of the support rod, and a drive motor is fixedly installed on the upper end of the motor mounting base. A gas guide hood is movably installed between the upper end of the gas-guiding support mounting base, the support rod, and the integral mounting frame. An air inlet structure is fixedly installed on the upper end of the gas guide hood.

[0007] As a further embodiment of this utility model, the overall mounting frame extends above the collection mounting plate and the collection tank, and a rotating mounting block is fixedly installed at the end of the overall mounting frame away from the gas guide support mounting base.

[0008] As a further embodiment of this utility model, the air guide cover and the air guide support mounting base are internally connected, and the air guide support mounting base is internally connected to the collection tank through the collection mounting plate.

[0009] As a further embodiment of this utility model, the air intake structure includes a rotating sleeve, a top mounting cover, a bottom mounting cover, a spiral plate, and guide vanes. The rotating sleeve is fitted onto the outside of the support rod, the top mounting cover is fixedly installed on the upper end of the support rod, the bottom mounting cover is fixedly installed on the upper end of the air guide cover, multiple spiral plates are fixedly installed between the top mounting cover and the bottom mounting cover, and multiple guide vanes are fixedly installed on the inner side of the spiral plates.

[0010] As a further embodiment of this utility model, the opening of the air guide hood faces upward toward the inner side of the spiral plate, the support rod passes through the top mounting cover, the top mounting cover is located below the motor mounting base, and the lower end of the drive motor shaft is fixedly connected to the rotating sleeve.

[0011] Compared with the prior art, the present invention has the following advantages: by driving the spiral plate and guide vanes to rotate by the drive motor, an active suction effect is formed, which can quickly draw smoke and dust into the air guide hood without relying on natural wind or an additional fan. The active airflow guidance improves the collection efficiency.

[0012] The rotation of the spiral plate generates centrifugal force, which throws the dust-laden air along the spiral path to the center of the air hood. The guide vanes further guide the airflow downwards. The centrifugal force enhances the collection effect, avoids airflow turbulence, ensures that the dust is concentrated into the collection tank, and reduces dispersion.

[0013] The spiral plate's cylindrical air intake design allows air to enter the spiral plate from any direction, thus efficiently capturing smoke and dust from different directions, improving multi-directional adaptability, and expanding the monitoring coverage.

[0014] The fixed frame of the top and bottom mounting covers, combined with the rotating components, forms a closed airflow channel, reducing air leakage. The streamlined design of the guide vanes reduces airflow resistance. The compact structure and low resistance further optimize energy consumption and efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a smoke and dust collection device for forest fire prevention according to the present invention.

[0016] Figure 2 This is a bottom view of a smoke and dust collection device for forest fire prevention according to the present invention;

[0017] Figure 3 This is a cross-sectional diagram of the air intake structure in a smoke and dust collection device for forest fire prevention according to this utility model.

[0018] In the diagram: 1. Air guide support mounting base; 2. Collection mounting plate; 3. Collection tank; 4. Overall mounting frame; 5. Rotating mounting block; 6. Support pole; 7. Motor mounting base; 8. Drive motor; 9. Air guide cover; 10. Air intake structure; 11. Rotating sleeve; 12. Top mounting cover; 13. Bottom mounting cover; 14. Spiral plate; 15. Guide vane. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] like Figures 1-3 As shown, a smoke collection device for forest fire prevention is presented. Please refer to it carefully. Figures 1-3 The system includes a gas guide support mounting base 1, a collection mounting plate 2, and a collection tank 3. The collection mounting plate 2 is fixedly installed on one side of the gas guide support mounting base 1, and the collection tank 3 is fixedly installed on one side of the gas guide support mounting base 1. An integral mounting frame 4 is fixedly installed on the upper end of the gas guide support mounting base 1. A support rod 6 is fixedly installed on the upper end of the gas guide support mounting base 1 inside the integral mounting frame 4. A motor mounting seat 7 is fixedly installed on the upper end of the support rod 6. A drive motor 8 is fixedly installed on the upper end of the motor mounting seat 7. A gas guide cover 9 is movably installed between the upper end of the gas guide support mounting base 1, the displacement support rod 6, and the integral mounting frame 4. An air intake structure 10 is fixedly installed on the upper end of the gas guide cover 9.

[0021] Please refer to this carefully. Figure 1 and Figure 2 The overall mounting frame 4 extends above the collection mounting plate 2 and the collection tank 3, and a rotating mounting block 5 is fixedly installed at the end of the overall mounting frame 4 away from the air guide support mounting base 1.

[0022] Specifically, the rotating mounting block 5 and the overall mounting frame 4 serve to install the entire device, and the overall installation and usage orientation of the device can be adjusted by rotating the mounting block 5.

[0023] Please refer to this carefully. Figure 1 and Figure 2 The air guide cover 9 is internally connected to the air guide support mounting base 1, and the air guide support mounting base 1 is internally connected to the collection tank 3 through the collection mounting plate 2.

[0024] Please refer to this carefully. Figure 3 The air intake structure 10 includes a rotating sleeve 11, a top mounting cover 12, a bottom mounting cover 13, a spiral plate 14, and guide vanes 15. The rotating sleeve 11 is fitted on the outside of the support rod 6. The top mounting cover 12 is fixedly installed on the upper end of the support rod 6. The bottom mounting cover 13 is fixedly installed on the upper end of the air guide cover 9. Multiple spiral plates 14 are fixedly installed between the top mounting cover 12 and the bottom mounting cover 13. Multiple guide vanes 15 are fixedly installed on the inner side of the spiral plates 14.

[0025] Please refer to this carefully. Figures 1-3 The opening of the air guide shroud 9 faces upward toward the inside of the spiral plate 14. The support rod 6 passes through the top mounting cover 12, which is located below the motor mounting base 7. The lower end of the shaft of the drive motor 8 is fixedly connected to the rotating sleeve 11.

[0026] Specifically, the top mounting cover 12 is located in the air. When collecting smoke and dust, the air mixed with smoke and dust enters the top mounting cover 12 through the gaps. The operation of the drive motor 8 drives the rotating sleeve 11 to rotate. The rotating sleeve 11 then drives the top mounting cover 12, the bottom mounting cover 13, and the spiral plate 14 to rotate. The spiral structure of the spiral plate 14, together with the guide vanes 15 on the inner side of the spiral plate 14, causes the air inside to be rolled downward when it rotates. This allows the air to pass through the air guide cover 9 and then through the air guide support mounting base 1 and the collection mounting plate 2 into the collection tank 3, thereby realizing the collection of smoke and dust.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A smoke and dust collection device for forest fire prevention, comprising a gas-conducting support mounting base (1), a collection mounting plate (2), and a collection tank (3), wherein the collection mounting plate (2) is fixedly mounted on one side of the gas-conducting support mounting base (1), and the collection tank (3) is fixedly mounted on one side of the gas-conducting support mounting base (1), characterized in that: An integral mounting frame (4) is fixedly installed on the upper end of the air guide support mounting base (1). A support rod (6) is fixedly installed on the upper end of the air guide support mounting base (1) inside the integral mounting frame (4). A motor mounting seat (7) is fixedly installed on the upper end of the support rod (6). A drive motor (8) is fixedly installed on the upper end of the motor mounting seat (7). An air guide cover (9) is movably installed between the upper displacement support rod (6) of the air guide support mounting base (1) and the integral mounting frame (4). An air intake structure (10) is fixedly installed on the upper end of the air guide cover (9).

2. The smoke and dust collection device for forest fire prevention according to claim 1, characterized in that: The integral mounting frame (4) extends above the collection mounting plate (2) and the collection tank (3), and a rotating mounting block (5) is fixedly installed at the end of the integral mounting frame (4) away from the air guide support mounting base (1).

3. A smoke collection device for forest fire prevention according to claim 2, characterized in that: The air guide hood (9) is internally connected to the air guide support mounting base (1), and the air guide support mounting base (1) is internally connected to the collection tank (3) through the collection mounting plate (2).

4. A smoke collection device for forest fire prevention according to claim 1, characterized in that: The air intake structure (10) includes a rotating sleeve (11), a top mounting cover (12), a bottom mounting cover (13), a spiral plate (14), and guide vanes (15). The rotating sleeve (11) is fitted on the outside of the support rod (6). The top mounting cover (12) is fixedly installed on the upper end of the support rod (6). The bottom mounting cover (13) is fixedly installed on the upper end of the air guide cover (9). Multiple spiral plates (14) are fixedly installed between the top mounting cover (12) and the bottom mounting cover (13). Multiple guide vanes (15) are fixedly installed on the inner side of the spiral plate (14).

5. A smoke collection device for forest fire prevention according to claim 4, characterized in that: The opening of the air guide hood (9) faces upward toward the inner side of the spiral plate (14), the support rod (6) passes through the top mounting cover (12), the top mounting cover (12) is located below the motor mounting base (7), and the lower end of the shaft of the drive motor (8) is fixedly connected to the rotating sleeve (11).

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