Auxiliary dust removal device for flying dust in granulation workshop

Abstract

The utility model relates to the technical field of dust removal, and discloses an auxiliary dust removal device for flying dust in a granulation workshop, which comprises a bottom plate, a treatment box is fixedly mounted on the upper surface of the bottom plate, and a water storage box is placed in the treatment box. Air extracting pumps are fixedly mounted on the upper surface and one side face of the treatment box, the air inlet ends of the two air extracting pumps communicate with air inlet pipes, dust suction hoods are mounted at one ends of the two air inlet pipes, and the air outlet ends of the two air extracting pumps communicate with air outlet pipes extending into the water storage tank; an empty groove is formed in the front end of the bottom plate, a mounting box is fixedly connected between the two side walls of the interior of the empty groove, and two rotating rods are rotationally connected to the lower surface of the mounting box. And the dust removal effect is better.

Description

Technical Field

[0001] This utility model relates to the field of dust removal technology, specifically to an auxiliary dust removal device for fly dust in a granulation workshop. Background Technology

[0002] The granulation workshop is a production workshop responsible for mixing raw materials in a certain proportion and processing them into granules using a granulator. In the granulation workshop, it is necessary to strictly control the particulate matter content in the air to ensure the quality and stability of the produced plastic granules. Specific dust removal devices are usually used to capture dust and particulate matter in the workshop to reduce contamination of equipment and products.

[0003] A search revealed a workshop dust removal device with publication number CN 220090894 U, comprising a base with a water tank inside. A servo motor is fixedly mounted on the upper surface of the base, and a bidirectional lead screw is fixedly connected to the output end of the servo motor. This dust removal device, activated by the servo motor on the base, rotates the bidirectional lead screw. The lead screw drives a threaded block to move along the lead screw, which in turn drives a guide rod to move a support plate up and down. The support plate, in turn, drives a fixed plate to slide on a guide slide rod via a guide slider, which in turn drives a connecting rod to move an atomizing nozzle up and down. This allows for easy adjustment of the nozzle's height, increasing its working range. The device also features casters on its base for easy movement, further expanding its working range.

[0004] However, the above-mentioned device still has some shortcomings in use. By spraying water mist to settle dust in the air, the dust and water mist will fall on the ground after settling. This mixture of mud and water cannot be cleaned up in time, which will affect the workshop environment and make the ground slippery, posing a safety hazard. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an auxiliary dust removal device for granulation workshops. It solves the problem that when dust in the air is settled by spraying water mist, the dust and water mist will fall to the ground. This mixture of mud and water cannot be cleaned up in time, which affects the workshop environment and makes the ground slippery, posing a safety hazard.

[0006] This utility model provides the following technical solution: a dust removal device for granulation workshop, including a base plate, a processing box fixedly installed on the upper surface of the base plate, a water storage tank placed inside the processing box, an air pump fixedly installed on the upper surface and one side of the processing box, an air inlet pipe connected to the air inlet end of each of the two air pumps, a dust suction hood installed at one end of each of the two air inlet pipes, and an air outlet pipe extending into the water storage tank connected to the air outlet end of each of the two air pumps.

[0007] The front end of the base plate has a slot, and an installation box is fixedly connected between the two inner side walls of the slot. Two rotating rods are rotatably connected to the lower surface of the installation box. A brush plate is fixedly connected to the bottom end of each of the two rotating rods, and brush bristles are provided on the lower surface of each of the two brush plates.

[0008] Preferred technical solution 1: The top ends of both rotating rods extend into the interior of the mounting box and are fixedly sleeved with first bevel gears. A long rod is rotatably connected between the two inner side walls of the mounting box. Two second bevel gears are fixedly sleeved on the surface of the long rod, and the two second bevel gears mesh with the two first bevel gears respectively.

[0009] Preferred technical solution 2: A drive motor is fixedly connected to the side of the base plate, and the output end of the drive motor extends into the interior of the mounting box and is fixedly connected to the long rod.

[0010] Preferred technical solution 3: Both of the air outlet pipes are corrugated flexible hoses, and magnets are tied to the bottom ends of both air outlet pipes. The water storage tank is made of iron, and the bottom wall of the treatment box has a placement groove that matches the water storage tank.

[0011] Preferred technical solution four: Casters are installed at the four corners of the lower surface of the base plate, and push handles are fixedly installed on the upper surface of the base plate.

[0012] Preferred technical solution five: The processing box is equipped with a sealed door by a hinge, the sealed door is provided with a transparent observation window, and the side of the processing box is provided with an exhaust port.

[0013] Compared with existing technologies, this utility model provides an auxiliary dust removal device for granulation workshops, which has the following beneficial effects: During use, two air pumps draw dust into the water storage tank, where water settles the dust in the air. Simultaneously, the rotation of the drive motor rotates a long rod, which in turn rotates two first and two second bevel gears, thereby rotating two brush discs. The brush bristles on the brush discs sweep away the dust adsorbed on the ground, causing the dust to rise and be drawn into the water storage tank for processing via a dust suction hood and air pumps. This is convenient and quick. When the water needs to be replaced, the sealed door is opened and the water storage tank is removed for replacement and cleaning. This device can absorb and treat not only airborne dust but also dust adsorbed on the ground, resulting in better dust removal efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the internal structure of the processing box of this utility model;

[0016] Figure 3 This is a partial structural schematic diagram of the present invention;

[0017] Figure 4 This is a cross-sectional view of the internal structure of the mounting box of this utility model.

[0018] In the diagram: 1. Base plate; 2. Processing box; 3. Water tank; 4. First bevel gear; 5. Air pump; 6. Air inlet pipe; 7. Dust hood; 8. Air outlet pipe; 9. Mounting box; 10. Rotating rod; 11. Brush plate; 12. Long rod; 13. Second bevel gear; 14. Drive motor; 15. Magnet; 16. Casters; 17. Push handle; 18. Sealing door. Detailed Implementation

[0019] Please see Figure 1-4 ,

[0020] Example 1: A dust removal device for fly dust in a granulation workshop includes a base plate 1, a processing box 2 fixedly installed on the upper surface of the base plate 1, a water storage tank 3 placed inside the processing box 2, and air pumps 5 fixedly installed on the upper surface and one side of the processing box 2. The air inlet ends of the two air pumps 5 are connected to air inlet pipes 6, and a dust suction hood 7 is installed at one end of the two air inlet pipes 6. The air outlet ends of the two air pumps 5 are connected to air outlet pipes 8 extending into the water storage tank 3.

[0021] The front end of the base plate 1 has a slot, and the mounting box 9 is fixedly connected between the two inner side walls of the slot. Two rotating rods 10 are rotatably connected to the lower surface of the mounting box 9. Brush plates 11 are fixedly connected to the bottom ends of the two rotating rods 10, and brush bristles are provided on the lower surface of the two brush plates 11.

[0022] Example 2: The difference between this example and Example 1 is that the top ends of both rotating rods 10 extend into the interior of the mounting box 9 and are fixedly sleeved with first bevel gears 4. A long rod 12 is rotatably connected between the two inner side walls of the mounting box 9. Two second bevel gears 13 are fixedly sleeved on the surface of the long rod 12. The two second bevel gears 13 mesh with the two first bevel gears 4 respectively. The rotation of the long rod 12 can drive the brush disc 11 to rotate, thereby raising the dust adsorbed on the ground for subsequent processing.

[0023] Example 3: The difference between this example and Example 1 is that a drive motor 14 is fixedly connected to the side of the base plate 1. The output end of the drive motor 14 extends into the interior of the mounting box 9 and is fixedly connected to the long rod 12. The rotation of the drive motor 14 can automatically clean the dust on the ground.

[0024] Example 4: The difference between this example and Example 1 is that both air outlet pipes 8 are corrugated hoses, and magnets 15 are tied to the bottom of both air outlet pipes 8. The water storage tank 3 is made of iron, and the bottom wall of the treatment box 2 has a placement groove that matches the water storage tank 3, so that the air outlet pipes 8 can be adsorbed inside the water storage tank 3 to prevent the air outlet pipes 8 from moving around.

[0025] Example 5: The difference between this example and Example 1 is that casters 16 are installed at the four corners of the lower surface of the base plate 1, and push handles 17 are fixedly installed on the upper surface of the base plate 1 to facilitate the user to push the device to move.

[0026] Example 6: The difference between this example and Example 1 is that the processing box 2 is equipped with a sealing door 18 by a hinge, the sealing door 18 is provided with a transparent observation window, and the side of the processing box 2 is provided with an exhaust port to facilitate the removal and cleaning of the internal water storage tank 3, and to facilitate the discharge of air after processing.

[0027] In summary, this dust removal device for the granulation workshop utilizes two air pumps 5 to draw dust into the water tank 3, where water helps the dust settle. Simultaneously, the rotation of the drive motor 14 rotates the long rod 12, which in turn rotates the two first bevel gears 4 and two second bevel gears 13, which in turn rotate the two brush discs 11. The brushes on the brush discs 11 sweep away the dust adsorbed on the ground, causing the dust to rise and be drawn into the water tank 3 by the dust suction hood 7 and the air pumps 5 for processing. This process is convenient and quick. When the water needs to be replaced, the sealing door 18 is opened, and the water tank 3 is removed for replacement and cleaning. This device not only absorbs and treats dust floating in the air but also dust adsorbed on the ground, resulting in better dust removal efficiency.

Claims

1. A dust removal auxiliary device for granulation workshop, comprising a base plate (1), characterized in that: A processing box (2) is fixedly installed on the upper surface of the base plate (1). A water storage tank (3) is placed inside the processing box (2). A vacuum pump (5) is fixedly installed on the upper surface and one side of the processing box (2). The air inlet ends of the two vacuum pumps (5) are connected to air inlet pipes (6). A dust suction hood (7) is installed at one end of the two air inlet pipes (6). The air outlet ends of the two vacuum pumps (5) are connected to air outlet pipes (8) extending into the water storage tank (3). The base plate (1) has a slot at its front end. An installation box (9) is fixedly connected between the two inner side walls of the slot. Two rotating rods (10) are rotatably connected to the lower surface of the installation box (9). A brush plate (11) is fixedly connected to the bottom end of each of the two rotating rods (10). Brush bristles are provided on the lower surface of each of the two brush plates (11).

2. The auxiliary dust removal device for granulation workshop dust according to claim 1, characterized in that: The top ends of the two rotating rods (10) extend into the interior of the mounting box (9) and are fixedly fitted with first bevel gears (4). A long rod (12) is rotatably connected between the two inner side walls of the mounting box (9). Two second bevel gears (13) are fixedly fitted on the surface of the long rod (12). The two second bevel gears (13) mesh with the two first bevel gears (4) respectively.

3. The auxiliary dust removal device for granulation workshop dust according to claim 2, characterized in that: A drive motor (14) is fixedly connected to the side of the base plate (1), and the output end of the drive motor (14) extends into the interior of the mounting box (9) and is fixedly connected to the long rod (12).

4. The auxiliary dust removal device for granulation workshop dust according to claim 1, characterized in that: Both of the air outlet pipes (8) are corrugated hoses, and magnets (15) are tied to the bottom of both of the air outlet pipes (8). The water storage tank (3) is made of iron, and the bottom wall of the processing box (2) has a placement groove that matches the water storage tank (3).

5. The auxiliary dust removal device for granulation workshop dust according to claim 1, characterized in that: Casters (16) are installed at the four corners of the lower surface of the base plate (1), and push handles (17) are fixedly installed on the upper surface of the base plate (1).

6. The auxiliary dust removal device for granulation workshop dust according to claim 1, characterized in that: The processing box (2) is fitted with a sealing door (18) via a hinge. The sealing door (18) is provided with a transparent observation window. An exhaust port is provided on the side of the processing box (2).

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