Cutting dust removal device

Abstract

The utility model discloses a cutting dust removal device which comprises a cutting device, a dust suction inlet is formed in one side of the cutting device, a dust removal box is placed on one side of the cutting device, one side of the dust suction inlet is communicated with the dust removal box through a dust suction pipe, and a dust suction pump is installed on the dust suction pipe. The interior of the dust removal box is divided into a filtering cavity and a dust falling cavity through a partition plate, the filtering cavity communicates with the dust falling cavity through a connecting pipe, a dust filtering plate is clamped to the inner wall of the filtering cavity, a dust falling assembly is arranged in the dust falling cavity, a water tank is arranged on one side of the dust removal box, and a water return pipe is fixed to one side of the bottom end of the dust falling cavity and communicates with the water tank. A filter plate is fixed to the bottom end of the dust falling cavity, and an air outlet is formed in one side of the dust falling cavity. Through the arrangement of the dust suction pump, the dust suction pipe, the dust filtering plate and the dust falling assembly, dust generated by cutting is sucked into the dust removal box for multiple times of dust removal, scattering of the dust in air is reduced, and the body health of workers is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of bamboo material processing, in particular to a cutting dust removal device. Background Art

[0002] Bamboo processing involves two main uses: raw bamboo and processed bamboo. Raw bamboo includes large bamboo for construction, bamboo rafts, and pipelines; small and medium-sized bamboo is used to make stationery, musical instruments, agricultural tools, and bamboo weaving. Processed bamboo, on the other hand, encompasses a wide range of applications, such as bamboo laminates for wear-resistant mechanical parts and bamboo-based panels for engineering materials. However, cutting is a necessary step in bamboo processing.

[0003] To address this issue, Chinese Patent Publication No. CN 213703793 U discloses a bamboo cutting device. The device comprises a frame, a plate, and a cutting device. The plate is mounted on the frame and has a receiving slot and a through slot communicating with each other. The cutting device, mounted on the frame, includes a cutting blade for cutting the bamboo and a blade drive mechanism for rotating the cutting blade. The device also includes a pushing mechanism for pushing the bamboo within the receiving slot, enabling the cutting blade to cut the bamboo.

[0004] The device's ingenious design features a placement chute and a pusher mechanism, enabling continuous cutting of the bamboo, improving production efficiency. However, while this device improves efficiency, the large amount of dust generated during cutting is released into the surrounding environment, adversely affecting the health of workers.

[0005] To further improve this device, attention needs to be paid to addressing dust dispersion issues, such as by adding dust collection devices or improving cutting methods to reduce dust generation and protect the working environment and worker health. Such improvements will help make the bamboo cutting device more comprehensive and safer for production environments. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a cutting dust removal device.

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0008] A cutting dust removal device includes a cutting device, a dust suction port is provided on one side of the cutting device, a dust removal box is placed on one side of the cutting device, one side of the dust suction port is connected to the dust removal box through a dust suction pipe, a dust suction pump is installed on the dust suction pipe, the interior of the dust removal box is divided into a filter chamber and a dust reduction chamber by a partition, the filter chamber and the dust reduction chamber are connected by a connecting pipe, a dust filter plate is clamped on the inner wall of the filter chamber, and a dust reduction component is provided inside the dust reduction chamber.

[0009] As a further solution of the present invention: the dust reduction component includes an atomizing nozzle, the atomizing nozzle is fixed to the top surface of the inner wall of the dust reduction chamber, and a water tank is provided on one side of the dust removal box.

[0010] As a further solution of the present invention: a water pipe is fixed on the top surface of the water tank, a water pump is installed on the water pipe, one end of the water pipe is connected to a diversion pipe, and the diversion pipe is communicated with the atomizing nozzle.

[0011] As a further solution of the present invention: a filter plate is fixed at the bottom end of the dust reduction chamber, and a return water pipe is fixed on one side of the bottom end of the dust reduction chamber to communicate with the water tank.

[0012] As a further solution of the present invention: a one-way valve is installed inside the return pipe, and an air outlet is opened on one side of the dust reduction chamber.

[0013] As a further solution of the present invention: limiting grooves are provided on the inner walls on both sides of the filter chamber, and threaded rods are rotatably installed inside the limiting grooves.

[0014] As a further solution of the present invention: a driving motor is fixed to the top surface of the dust removal box, and an output end of the driving motor is connected to the threaded rod.

[0015] As a further solution of the present invention: a moving block is provided on the threaded rod, the moving block is threadedly engaged with the threaded rod, a cleaning brush is fixed on the opposite side of the moving block, and the cleaning brush is in contact with the surface of the dust filter plate.

[0016] Compared with the prior art, the present invention provides a cutting dust removal device with the following beneficial effects:

[0017] 1. The utility model is equipped with a dust suction pump, a dust suction pipe, a dust filter plate and a dust reduction component, which can suck the dust generated by cutting into the dust removal box for multiple dust removal, thereby reducing the dispersion of dust in the air and ensuring the health of workers.

[0018] 2. The utility model is provided with a filter plate and a return pipe to recycle the sprayed water, thereby saving water resources.

[0019] 3. The utility model is provided with a driving motor, a threaded rod, a moving block and a cleaning brush to clean the dust attached to the dust filter plate, thereby preventing the dust from accumulating on the dust filter plate and affecting the dust removal efficiency.

[0020] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a cutting dust removal device proposed by the utility model;

[0022] Figure 2 This is a side structural diagram of a cutting dust removal device proposed by the utility model;

[0023] Figure 3 This is a cross-sectional view of a cutting dust removal device proposed by the utility model;

[0024] Figure 4 This is a side sectional view of a cutting dust removal device proposed by the utility model.

[0025] In the figure: 1-cutting device, 2-dust suction port, 3-dust suction pipe, 4-dust suction pump, 5-dust removal box, 6-partition, 7-filter chamber, 8-dust reduction chamber, 9-limiting groove, 10-drive motor, 11-dust filter plate, 12-threaded rod, 13-moving block, 14-cleaning brush, 15-connecting pipe, 16-atomizing nozzle, 17-diversion pipe, 18-water pipe, 19-water pump, 20-water tank, 21-return pipe, 22-filter plate, 23-air outlet. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0028] Example 1

[0029] A cutting dust removal device, comprising a cutting device 1, such as Figures 1 to 4As shown, a dust suction port 2 is provided on one side of the cutting device 1, and a dust removal box 5 is placed on one side of the cutting device 1. One side of the dust suction port 2 is connected to the dust removal box 5 through a dust suction pipe 3, and a dust suction pump 4 is installed on the dust suction pipe 3. The interior of the dust removal box 5 is divided into a filter chamber 7 and a dust reduction chamber 8 by a partition 6. The filter chamber 7 and the dust reduction chamber 8 are connected through a connecting pipe 15. The inner wall of the filter chamber 7 is clamped with a dust filter plate 11, and a dust reduction component is provided inside the dust reduction chamber 8. The dust reduction component includes an atomizing nozzle 16, and the atomizing nozzle 16 is fixed to the top surface of the inner wall of the dust reduction chamber 8. A water tank 20 is provided on one side of the dust removal box 5, and a water pipe 18 is fixed on the top surface of the water tank 20, and a water pump 19 is installed on the water pipe 18. One end of the water supply pipe 18 is connected to a diversion pipe 17, and the diversion pipe 17 is communicated with the atomizing nozzle 16. A filter plate 22 is fixed to the bottom end of the dust reduction chamber 8. A return water pipe 21 is fixed to one side of the bottom end of the dust reduction chamber 8 and is communicated with the water tank 20. A one-way valve is installed inside the return water pipe 21, and an air outlet 23 is opened on one side of the dust reduction chamber 8.

[0030] During the cutting process, the dust suction pump 4 is started, and the dust is sucked into the dust removal box 5 through the dust suction pipe 3. After the air mixed with dust enters the dust removal box 5, it is initially dust-removed through the dust filter plate 11, and then enters the dust reduction chamber 8 through the connecting pipe 15. At the same time, the water pump 19 is started, and the inside of the dust reduction chamber 8 is sprayed with dust through the atomizing nozzle 16. The sprayed water is precipitated in the dust reduction chamber 8, filtered by the filter plate 22, and then returned to the water tank 20 through the return pipe 21 for recycling.

[0031] By arranging a dust suction pump 4, a dust suction pipe 3, a dust filter plate 11 and a dust reduction component, the dust generated by cutting is sucked into the dust removal box 5 for multiple dust removal, thereby reducing the dispersion of dust in the air and ensuring the health of the workers.

[0032] By providing the filter plate 22 and the water return pipe 21 , the sprayed water is recycled, thus saving water resources.

[0033] Example 2

[0034] A cutting dust removal device, this embodiment makes the following improvements on the basis of embodiment 1, such as Figure 3 As shown, limiting grooves 9 are provided on the inner walls on both sides of the filter chamber 7, and a threaded rod 12 is rotatably installed inside the limiting groove 9. A driving motor 10 is fixed to the top surface of the dust removal box 5, and the output end of the driving motor 10 is connected to the threaded rod 12. A moving block 13 is passed through the threaded rod 12, and the moving block 13 is threadedly engaged with the threaded rod 12. A cleaning brush 14 is fixed to the opposite side of the moving block 13, and the cleaning brush 14 is in contact with the surface of the dust filter plate 11.

[0035] After working for a period of time, the driving motor 10 is started, and the moving block 13 is moved up and down through the threaded rod 12, driving the cleaning brush 14 to clean the dust attached to the dust filter plate 11.

[0036] By providing a driving motor 10, a threaded rod 12, a moving block 13 and a cleaning brush 14, the dust attached to the dust filter plate 11 is cleaned to prevent the dust from accumulating on the dust filter plate 11 and affecting the dust removal efficiency.

[0037] Working principle: During the cutting process, the dust suction pump 4 is started, and the dust is sucked into the dust removal box 5 through the dust suction pipe 3. After the air mixed with dust enters the dust removal box 5, it is initially dust-removed through the dust filter plate 11, and then enters the dust reduction chamber 8 through the connecting pipe 15. At the same time, the water pump 19 is started, and the inside of the dust reduction chamber 8 is sprayed with dust through the atomizing nozzle 16. The sprayed water is precipitated in the dust reduction chamber 8, filtered by the filter plate 22, and then returned to the water tank 20 through the return pipe 21 for recycling; after working for a period of time, the drive motor 10 is started, and the moving block 13 is moved up and down by the threaded rod 12, driving the cleaning brush 14 to clean the dust attached to the dust filter plate 11.

[0038] 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 cutting dust removal device, comprising a cutting device (1), characterized in that: A dust suction port (2) is provided on one side of the cutting device (1); a dust removal box (5) is placed on one side of the cutting device (1); one side of the dust suction port (2) is connected to the dust removal box (5) through a dust suction pipe (3); a dust suction pump (4) is installed on the dust suction pipe (3); the interior of the dust removal box (5) is divided into a filter chamber (7) and a dust reduction chamber (8) by a partition (6); the filter chamber (7) and the dust reduction chamber (8) are connected by a connecting pipe (15); a dust filter plate (11) is clamped on the inner wall of the filter chamber (7); and a dust reduction component is provided inside the dust reduction chamber (8).

2. A cutting dust removal device according to claim 1, characterized in that: The dust reduction component comprises an atomizing nozzle (16), the atomizing nozzle (16) is fixed to the top surface of the inner wall of the dust reduction chamber (8), and a water tank (20) is arranged on one side of the dust removal box (5).

3. A cutting dust removal device according to claim 2, characterized in that: A water delivery pipe (18) is fixed on the top surface of the water tank (20), a water pump (19) is installed on the water delivery pipe (18), one end of the water delivery pipe (18) is connected to a diversion pipe (17), and the diversion pipe (17) is connected to the atomizing nozzle (16).

4. A cutting dust removal device according to claim 1, characterized in that: A filter plate (22) is fixed at the bottom end of the dust removal chamber (8), and a water return pipe (21) is fixed at one side of the bottom end of the dust removal chamber (8) and is connected to a water tank (20).

5. A cutting dust removal device according to claim 4, characterized in that: A one-way valve is installed inside the water return pipe (21), and an air outlet (23) is provided on one side of the dust reduction chamber (8).

6. A cutting dust removal device according to claim 1, characterized in that: The inner walls on both sides of the filter cavity (7) are provided with limiting grooves (9), and threaded rods (12) are rotatably mounted inside the limiting grooves (9).

7. A cutting dust removal device according to claim 1, characterized in that: A driving motor (10) is fixed on the top surface of the dust removal box (5), and an output end of the driving motor (10) is connected to a threaded rod (12).

8. A cutting dust removal device according to claim 6, characterized in that: A moving block (13) is provided on the threaded rod (12), the moving block (13) is threadedly matched with the threaded rod (12), a cleaning brush (14) is fixed on the opposite side of the moving block (13), and the cleaning brush (14) is in contact with the surface of the dust filter plate (11).

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