Efficient dust recovery device for shaving board production line

Abstract

The utility model discloses a shaving board production line dust efficient recovery device which comprises a dust recovery box, an air inlet pipe is installed at the right end of the dust recovery box, an air outlet pipe is installed at the left end of the dust recovery box, an arc-shaped through hole is formed in the dust recovery box, an annular block is connected into the arc-shaped through hole in a sliding mode, and a cleaning pool is arranged below the annular block. A circular plate is installed at the front end of the annular block, a first motor is installed at the front end of the circular plate, four square holes are symmetrically formed in the annular block, sliding grooves are symmetrically formed in the square holes, guide rods are symmetrically installed in the sliding grooves, sliding blocks are slidably connected into the sliding grooves, and the outer surfaces of the guide rods are sleeved with the sliding blocks. Dust gas is filtered through the filter plate, the first motor drives the blocked filter plate to rotate out of the arc-shaped through hole, a new filter plate rotates into the dust recycling box for filtering work, then the second motor drives the arc-shaped reciprocating block to reciprocate to clean the filter plate, time and labor are saved, and the service life of the filter plate is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of particleboard production, in particular to a high-efficiency dust recovery device for a particleboard production line. Background Art

[0002] Particleboard, also known as particle board, is a kind of man-made board made by cutting various branches, small-diameter wood, fast-growing wood, sawdust, etc. into pieces of certain specifications, drying them, mixing them with glue, hardener, waterproofing agent, etc., and pressing them under certain temperature and pressure. The particles are arranged unevenly. In the production process of particleboard, planing is one of the important steps, and this process will produce a lot of wood dust. This dust mainly comes from the wood itself and the mechanical friction during the planing process. They will fly into the air and may also be deposited on the production workshop and the surface of machinery and equipment. These dusts will have an impact on the production environment and the health of workers. Therefore, in the production process of particleboard, a dust recovery device is needed to recover the dust to ensure the working environment and the health of workers. In the prior art, dust recovery devices mostly filter dust through filter plates. After the filter plates are used for a long time, the filter plates will be blocked, affecting the filtering effect. At this time, the staff needs to replace the filter plates in time to ensure the filtering effect. At the same time, in order to reduce the cost of use, the staff will clean the filter plates so that the filter plates can be reused to reduce the cost of use. When cleaning, the workers need to disassemble them for cleaning, which is time-consuming and laborious. Therefore, those skilled in the art provide a particleboard production line dust efficient recovery device to solve the problems raised in the above background technology. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a dust efficient recovery device for a particleboard production line, comprising a dust recovery box, an air inlet pipe is installed at the right end of the dust recovery box, an air outlet pipe is installed at the left end of the dust recovery box, an arc through hole is provided inside the dust recovery box, an annular block is slidably connected inside the arc through hole, and a cleaning pool is provided below the annular block;

[0004] A circular plate is installed at the front end of the annular block, a motor is installed at the front end of the circular plate, four square holes are symmetrically provided inside the annular block, slide grooves are symmetrically provided inside the square holes, guide rods are symmetrically installed inside the slide grooves, a slider is slidably connected inside the slide grooves, and the slider is sleeved on the outer surface of the guide rod;

[0005] A spring is sleeved on the outer surface of the guide rod, and the spring is located on the inner side of the slider. A trigger switch is installed at one end of the slide groove close to the center of the annular block. The filter plate is slidably connected inside the square hole, and the filter plate is fixedly connected to the slider.

[0006] An arc-shaped reciprocating block is arranged inside the cleaning pool, a brush layer is installed on the upper end of the arc-shaped reciprocating block, a reciprocating screw rod is matched inside the arc-shaped reciprocating block, and the reciprocating screw rod is rotatably connected to the inner wall of the cleaning pool, a motor 2 is installed at the rear end of the reciprocating screw rod, and a trigger switch electrically connects motor 1 and motor 2.

[0007] Preferably, the arc-shaped through hole passes through the upper and lower ends and the front end of the dust recovery box.

[0008] Preferably, the front end of the circular plate is rotatably connected to the vertical plate, and the vertical plate is fixedly connected to the cleaning tank.

[0009] Preferably, the arc-shaped reciprocating block is symmetrically and slidably connected to a limiting rod inside, and the limiting rod is fixedly connected to the inner wall of the cleaning tank.

[0010] Preferably, connecting rods are symmetrically installed on the sides of the dust recovery box, and the connecting rods are fixedly connected to the sides of the cleaning pool.

[0011] Technical effects and advantages of the utility model:

[0012] The utility model filters the dust gas through the filter plate. When the filter plate is clogged with dust after being used for a long time, the filter plate moves due to the increased pressure of the blowing air, so that the slider moves and presses the trigger switch. The motor drives the clogged filter plate to rotate out of the arc through hole, and the new filter plate rotates to the inside of the dust recovery box for filtering. The filter plate can be replaced in time to ensure the working effect. Then, the motor drives the arc reciprocating block to move back and forth to clean the filter plate, which saves time and effort and increases the service life of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of this application;

[0014] Figure 2 It is a structural schematic diagram of the dust recovery box of this application;

[0015] Figure 3 It is a structural schematic diagram of the circular plate of the present application;

[0016] Figure 4 It is a structural schematic diagram of the ring block of the present application;

[0017] Figure 5 It is a schematic diagram of the structure of the cleaning pool of this application;

[0018] In the figure: 1. Dust recovery box; 2. Air inlet pipe; 3. Air outlet pipe; 4. Arc through hole; 5. Ring block; 6. Round plate; 7. Vertical plate; 8. Motor 1; 9. Square hole; 10. Slide; 11. Guide rod; 12. Slider; 13. Spring; 14. Trigger switch; 15. Filter plate; 16. Cleaning tank; 17. Arc reciprocating block; 18. Brush layer; 19. Reciprocating screw; 20. Motor 2; 21. Limit rod. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0020] See also Figures 1 to 5 In this embodiment, a dust efficient recovery device for a particleboard production line is provided, including a dust recovery box 1, an air inlet pipe 2 is installed at the right end of the dust recovery box 1, an air outlet pipe 3 is installed at the left end of the dust recovery box 1, an arc through hole 4 is provided inside the dust recovery box 1, and the arc through hole 4 passes through the upper and lower ends and the front end of the dust recovery box 1, an annular block 5 is slidably connected inside the arc through hole 4, a cleaning tank 16 is arranged below the annular block 5, a circular plate 6 is installed at the front end of the annular block 5, the front end of the circular plate 6 is rotatably connected to a vertical plate 7, and the vertical plate 7 is fixedly connected to the cleaning tank 16, a motor 8 is installed at the front end of the circular plate 6, four square holes 9 are symmetrically provided inside the annular block 5, a slide groove 10 is symmetrically provided inside the square hole 9, a guide rod 11 is symmetrically installed inside the slide groove 10, a slider 12 is slidably connected inside the slide groove 10, and the slider 12 is sleeved on the outer surface of the guide rod 11, A spring 13 is sleeved on the outer surface of the guide rod 11, and the spring 13 is located on the inner side of the slider 12. A trigger switch 14 is installed at one end of the slide groove 10 near the center of the annular block 5. The filter plate 15 is slidably connected inside the square hole 9, and the filter plate 15 is fixedly connected to the slider 12. An arc-shaped reciprocating block 17 is arranged inside the cleaning tank 16, and a brush layer 18 is installed on the upper end of the arc-shaped reciprocating block 17. A reciprocating screw rod 19 is matched inside the arc-shaped reciprocating block 17, and the reciprocating screw rod 19 is rotatably connected to the inner wall of the cleaning tank 16. A motor 2 20 is installed at the rear end of the reciprocating screw rod 19. The arc-shaped reciprocating block 17 is symmetrically slidably connected to the limit rod 21, and the limit rod 21 is fixedly connected to the inner wall of the cleaning tank 16. Connecting rods are symmetrically installed on the sides of the dust recovery box 1, and the connecting rods are fixedly connected to the sides of the cleaning tank 16. The trigger switch 14 is electrically connected to the motor 1 8 and the motor 2 20.

[0021] The working principle of the utility model is as follows: the cleaning liquid is filled inside the cleaning pool 16, the dust gas enters the dust recovery box 1 through the air inlet pipe 2, and the dust gas is filtered through the filter plate 15. When the filter plate 15 is blocked by dust after long-term use, the pressure of the blowing air on the filter plate 15 increases, so that the filter plate 15 slides in the square hole 9, and the filter plate 15 drives the slider 12 to move the compression spring 13 outside the guide rod 11. When the slider 12 moves and presses the trigger switch 14, the trigger switch 14 controls the motor 8 to rotate, and the motor 8 drives the annular block 5 through the circular plate 6. Rotate to make the blocked filter plate 15 rotate out of the arc-shaped through hole 4, so that the new filter plate 15 is transferred to the dust recovery box 1 for filtering, and the blocked filter plate 15 is transferred to the cleaning tank 16, so that the blocked filter plate 15 is immersed in the cleaning liquid, and then, the trigger switch 14 controls the motor 20 to work, and the motor 20 drives the reciprocating screw 19 to rotate, and the reciprocating screw 19 drives the arc-shaped reciprocating block 17 to move back and forth, and the arc-shaped reciprocating block 17 drives the brush layer 18 to move back and forth to clean the filter plate 15, which saves time and effort and increases the service life of the filter plate 15.

[0022] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A dust efficient recovery device for a particleboard production line, comprising a dust recovery box (1), characterized in that: The right end of the dust recovery box (1) is provided with an air inlet pipe (2), the left end of the dust recovery box (1) is provided with an air outlet pipe (3), an arc-shaped through hole (4) is provided inside the dust recovery box (1), an annular block (5) is slidably connected inside the arc-shaped through hole (4), and a cleaning pool (16) is provided below the annular block (5); A circular plate (6) is installed at the front end of the annular block (5), a motor (8) is installed at the front end of the circular plate (6), four square holes (9) are symmetrically provided inside the annular block (5), a slide groove (10) is symmetrically provided inside the square hole (9), a guide rod (11) is symmetrically installed inside the slide groove (10), a slide block (12) is slidably connected inside the slide groove (10), and the slide block (12) is sleeved on the outer surface of the guide rod (11); A spring (13) is sleeved on the outer surface of the guide rod (11), and the spring (13) is located on the inner side of the slider (12); a trigger switch (14) is installed at one end of the slide groove (10) close to the center of the annular block (5); a filter plate (15) is slidably connected inside the square hole (9), and the filter plate (15) is fixedly connected to the slider (12); An arc-shaped reciprocating block (17) is arranged inside the cleaning pool (16), a brush layer (18) is installed on the upper end of the arc-shaped reciprocating block (17), a reciprocating screw rod (19) is matched inside the arc-shaped reciprocating block (17), and the reciprocating screw rod (19) is rotatably connected to the inner wall of the cleaning pool (16), a second motor (20) is installed at the rear end of the reciprocating screw rod (19), and a trigger switch (14) is electrically connected to the first motor (8) and the second motor (20).

2. The high-efficiency dust recovery device for a particleboard production line according to claim 1 is characterized in that: The arc-shaped through hole (4) passes through the upper and lower ends and the front end of the dust recovery box (1).

3. The high-efficiency dust recovery device for a particleboard production line according to claim 1 is characterized in that: The front end of the circular plate (6) is rotatably connected to the vertical plate (7), and the vertical plate (7) is fixedly connected to the cleaning pool (16).

4. The high-efficiency dust recovery device for a particleboard production line according to claim 1 is characterized in that: The arc-shaped reciprocating block (17) is symmetrically slidably connected to the limiting rod (21) inside, and the limiting rod (21) is fixedly connected to the inner wall of the cleaning tank (16).

5. The high-efficiency dust recovery device for a particleboard production line according to claim 1 is characterized in that: Connecting rods are symmetrically mounted on the side of the dust recovery box (1), and the connecting rods are fixedly connected to the side of the cleaning tank (16).

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