A dust removal device for polishing a head

Abstract

The utility model discloses a dust collector for polishing of end socket relates to dust removal equipment technical field, including bottom box, the hopper is fixedly arranged in the bottom box, the bottom cover is fixedly arranged on the hopper, the baffle is fixedly arranged in the bottom box, be equipped with the filter cartridge on the baffle, the filter cartridge rotatory mounting is in the bottom cover, the fan is fixedly arranged in the bottom box, the exhaust pipe is fixedly arranged on the bottom box, through fan cooperation protective cover, make the dust generated by polishing be sucked into the bottom box, effectively reduce the probability that dust scatters to the surrounding environment, reduce the influence to staff's health, and drive motor drives the rotation cooperation of driving wheel convex ring, thereby make filter cartridge can steady rotation, effectively increase the effective filtration area of filter cartridge, and through bracket and cleaning brush, when the filter cartridge rotates, the dust adhered to the inner surface of filter cartridge is cleaned, keeps filter cartridge steady filtration to dust, improves dust removal effect.

Description

Technical Field

[0001] This utility model relates to the field of dust removal equipment technology, and more specifically, it relates to a dust removal device for polishing end caps. Background Technology

[0002] End caps are components used to seal the ends of containers to achieve media isolation; they are also called end covers and belong to boiler components in pressure vessels. According to their surface shape, they can be divided into convex, conical, flat, and combined types, among which convex end caps include hemispherical, elliptical, and dished types. During the polishing process of end caps, dust is generated, causing a large amount of dust to float in the air around the polishing equipment, seriously affecting the health of workers. Existing dust removal devices for polishing are generally a combination of fans and suction hoods, but the suction hood can only be placed in one direction to extract dust, resulting in poor dust removal efficiency. Therefore, a dust removal device with better dust removal performance is needed. Utility Model Content

[0003] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides a dust removal device for polishing end caps to solve the technical problems mentioned in the background art.

[0004] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a dust removal device for polishing end caps, comprising a base box, a circular hole provided on the base box, a connecting rod fixedly disposed within the circular hole, a circular plate fixedly disposed on the connecting rod, a rotary motor fixedly disposed on the circular plate, a rotating seat rotatably disposed on the circular plate, the rotating seat being connected to the output end of the rotary motor, a funnel fixedly disposed within the base box, a bottom cover fixedly disposed on the funnel, a partition fixedly disposed within the base box, a filter cartridge disposed on the partition, the filter cartridge being rotatably mounted within the bottom cover, a fan fixedly disposed within the base box, an exhaust pipe fixedly disposed on the base box, the exhaust pipe being connected to the output end of the fan, and a protective component disposed on the base box.

[0005] The present invention is further configured such that the protective component includes a boss, the boss has an insertion hole, the boss has a protective cover, the protective cover has an insertion plate, the insertion plate is inserted into the insertion hole, the protective cover has a front opening, and the protective cover has an elongated hole to surround the periphery of the end cap, so that the dust generated during polishing can be sucked into the bottom box.

[0006] The present invention is further provided that a surrounding plate is fixedly provided inside the protective cover.

[0007] The present invention is further provided that the protective cover is fixedly provided with an upper cover, and the upper cover is fixedly provided with a protective net to prevent the elongated hole from being blocked.

[0008] The present invention is further configured such that a convex ring is fixedly provided on the filter cartridge, a drive motor is fixedly provided on the partition plate, a drive wheel is provided on the drive motor, the drive wheel is in frictional contact with the convex ring, a dust discharge port is provided on the partition plate, a bracket is fixedly provided inside the dust discharge port, and a cleaning brush is fixedly provided on the bracket, which drives the filter cartridge to rotate, so that the cleaning brush cleans the dust from the filter cartridge.

[0009] The present invention is further configured such that a limiting ring is fixedly provided on the partition plate, and the end of the filter cartridge is rotatably installed in the limiting ring to maintain the stable rotation of the filter cartridge.

[0010] The present invention is further configured such that a cleaning box is inserted into the bottom box, and the cleaning box is located on one side of the partition, which facilitates the collection and cleaning of dust in the bottom box.

[0011] The present invention is further provided that a sealing cover is fixedly provided on the cleaning box, and a handle is fixedly provided on the sealing cover.

[0012] (III) Beneficial Effects Compared with the prior art, this utility model provides a dust removal device for polishing end caps, which has the following beneficial effects: 1. By setting up a base box, circular plate, rotary motor, rotating seat, funnel, filter cartridge, fan, protrusion, and protective cover, the end cap is placed on the rotating seat during polishing. The rotary motor drives the rotating seat to rotate stably, which facilitates the workers to polish the end cap thoroughly. With the help of the fan and protective cover, the dust generated during polishing is sucked into the base box, effectively reducing the chance of dust drifting into the surrounding environment and minimizing the impact on the health of workers. The dust removal effect is good and the practicality is strong.

[0013] Second, by setting up a convex ring, drive motor, drive wheel, bracket, cleaning brush and limit ring, when the filter cartridge filters and intercepts the dust generated during polishing, the drive motor drives the drive wheel to rotate in conjunction with the convex ring, so that the filter cartridge can rotate stably, effectively increasing the effective filtration area of ​​the filter cartridge. In addition, the bracket and cleaning brush clean the dust adhering to the inner surface of the filter cartridge when the filter cartridge rotates, maintaining stable dust filtration and improving the dust removal effect. It is highly practical.

[0014] Third, by setting up a cleaning box and a sealing cover, the cover is tightly attached to the bottom box during dust removal, maintaining the airtightness of the cleaning box installation point and improving the dust removal effect. The dust intercepted by the filter cartridge falls into the cleaning box through the dust discharge port on the partition. After dust removal, the cleaning box can be quickly pulled out for cleaning, making it highly practical. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the first axial view structure of this utility model; Figure 2 This is a schematic diagram of the second axial view structure of this utility model; Figure 3 This is a schematic diagram of the structure of the protective cover in this utility model; Figure 4 This is a schematic diagram of the circular plate and rotary motor in this utility model; Figure 5 This is a schematic diagram of the internal structure of the bottom box of this utility model; Figure 6 This is a schematic diagram of the structure of the partition and cleaning brush of this utility model.

[0016] In the diagram: 1. Base box; 2. Connecting rod; 3. Circular plate; 4. Rotary motor; 5. Rotating seat; 6. Funnel; 7. Bottom cover; 8. Partition plate; 9. Filter cartridge; 10. Fan; 11. Exhaust pipe; 12. Protruding seat; 13. Protective cover; 14. Insert plate; 15. Enclosure plate; 16. Top cover; 17. Protective net; 18. Protruding ring; 19. Drive motor; 20. Drive wheel; 21. Bracket; 22. Cleaning brush; 23. Limiting ring; 24. Cleaning box; 25. Sealing cover. Detailed Implementation

[0017] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0018] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0019] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0020] Please see Figures 1-5A dust removal device for polishing end caps includes a base box 1 with a circular hole. A connecting rod 2 is fixedly installed inside the circular hole. A circular plate 3 is fixedly installed on the connecting rod 2. A rotary motor 4 is fixedly installed on the circular plate 3. A rotating seat 5 is rotatably installed on the circular plate 3 and connected to the output end of the rotary motor 4. A funnel 6 is fixedly installed inside the base box 1, and a bottom cover 7 is fixedly installed on the funnel. A partition 8 is fixedly installed inside the base box 1, and a filter cartridge 9 is installed on the partition 8 and rotatably installed inside the bottom cover 7. A fan 10 is fixedly installed inside the base box 1. An exhaust pipe 11 is fixedly installed on the box 1. The exhaust pipe 11 is connected to the output end of the fan 10. A protective component is installed on the bottom box 1. The protective component includes a boss 12 with an insertion hole. A protective cover 13 is installed on the boss 12. An insert plate 14 is installed on the protective cover 13 and inserted into the insertion hole. A front opening and an elongated hole are provided on the protective cover 13. A surrounding plate 15 is fixedly installed inside the protective cover 13. A top cover 16 is fixedly installed on the protective cover 13. A protective net 17 is fixedly installed inside the top cover 16.

[0021] Specifically, when polishing the end cap, the end cap is placed on the rotating seat 5, and the rotating motor 4 drives the rotating seat 5 to rotate stably, which makes it easy for the staff to polish the end cap thoroughly. With the help of the fan 10 and the protective cover 13, the dust generated during polishing is sucked into the bottom box 1, which effectively reduces the chance of dust drifting into the surrounding environment, reduces the impact on the health of the staff, has a good dust removal effect, and is highly practical.

[0022] Please see Figure 5 and Figure 6 The filter cartridge 9 is fixedly provided with a protruding ring 18, the partition plate 8 is fixedly provided with a drive motor 19, the drive motor 19 is provided with a drive wheel 20, the drive wheel 20 is in frictional contact with the protruding ring 18, the partition plate 8 is provided with a dust discharge port, the dust discharge port is fixedly provided with a bracket 21, the bracket 21 is fixedly provided with a cleaning brush 22, the partition plate 8 is fixedly provided with a limiting ring 23, and the end of the filter cartridge 9 is rotatably installed in the limiting ring 23.

[0023] Specifically, when the filter cartridge 9 filters and intercepts the dust generated during polishing, the drive motor 19 drives the drive wheel 20 to rotate in conjunction with the convex ring 18, thereby enabling the filter cartridge 9 to rotate stably, effectively increasing the effective filtration area of ​​the filter cartridge 9. Furthermore, through the bracket 21 and the cleaning brush 22, the dust adhering to the inner surface of the filter cartridge 9 is cleaned when the filter cartridge 9 rotates, maintaining stable dust filtration by the filter cartridge 9, improving the dust removal effect, and making it highly practical.

[0024] Please see Figure 1 and Figure 5A cleaning box 24 is inserted into the bottom box 1. The cleaning box 24 is located on one side of the partition 8. A sealing cover 25 is fixedly provided on the cleaning box 24, and a handle is fixedly provided on the sealing cover 25.

[0025] Specifically, during dust removal, the cover is tightly attached to the bottom box 1 to maintain the airtightness of the cleaning box 24 installation location, thereby improving the dust removal effect. The dust intercepted by the filter cartridge 9 falls into the cleaning box 24 through the dust discharge port on the partition 8. After dust removal, the cleaning box 24 can be quickly pulled out for cleaning, making it highly practical.

[0026] In summary, when using the overall equipment: When polishing the end cap, the end cap is placed on the rotating seat 5, and the rotating motor 4 drives the rotating seat 5 to rotate stably, which makes it easy for the staff to polish the end cap. With the help of the fan 10 and the protective cover 13, the dust generated during polishing is sucked into the bottom box 1, which effectively reduces the chance of dust drifting into the surrounding environment, reduces the impact on the health of the staff, has a good dust removal effect, and is highly practical.

[0027] When the filter cartridge 9 filters and intercepts the dust generated during polishing, the drive motor 19 drives the drive wheel 20 to rotate in conjunction with the convex ring 18, thereby enabling the filter cartridge 9 to rotate stably, effectively increasing the effective filtration area of ​​the filter cartridge 9. Furthermore, through the bracket 21 and the cleaning brush 22, the dust adhering to the inner surface of the filter cartridge 9 is cleaned when the filter cartridge 9 rotates, maintaining stable dust filtration by the filter cartridge 9, improving the dust removal effect, and making it highly practical.

[0028] During dust removal, the cover is tightly attached to the bottom box 1 to maintain the airtightness of the cleaning box 24 installation location, thereby improving the dust removal effect. The dust intercepted by the filter cartridge 9 falls into the cleaning box 24 through the dust discharge port on the partition 8. After dust removal, the cleaning box 24 can be quickly pulled out for cleaning, making it highly practical.

[0029] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for polishing end caps, comprising a base box (1), wherein the base box (1) is provided with a circular hole, characterized in that: A connecting rod (2) is fixedly installed inside the circular hole. A circular plate (3) is fixedly installed on the connecting rod (2). A rotary motor (4) is fixedly installed on the circular plate (3). A rotating seat (5) is rotatably installed on the circular plate (3). The rotating seat (5) is connected to the output end of the rotary motor (4). A funnel (6) is fixedly installed inside the bottom box (1). A bottom cover (7) is fixedly installed on the funnel. A partition (8) is fixedly installed inside the bottom box (1). A filter cylinder (9) is installed on the partition (8). The filter cylinder (9) is rotatably installed inside the bottom cover (7). A fan (10) is fixedly installed inside the bottom box (1). An exhaust pipe (11) is fixedly installed on the bottom box (1). The exhaust pipe (11) is connected to the output end of the fan (10). A protective component is installed on the bottom box (1).

2. The dust removal device for polishing end caps according to claim 1, characterized in that: The protective component includes a boss (12), which has an insertion hole, a protective cover (13) on the boss (12), an insert plate (14) on the protective cover (13), the insert plate (14) being inserted into the insertion hole, a front opening on the protective cover (13), and an elongated hole on the protective cover (13).

3. The dust removal device for polishing end caps according to claim 2, characterized in that: The protective cover (13) is fixedly provided with a surrounding plate (15).

4. The dust removal device for polishing end caps according to claim 2, characterized in that: The protective cover (13) is fixedly provided with an upper cover (16), and a protective net (17) is fixedly provided inside the upper cover (16).

5. The dust removal device for polishing end caps according to claim 1, characterized in that: A convex ring (18) is fixedly provided on the filter cartridge (9), a drive motor (19) is fixedly provided on the partition plate (8), a drive wheel (20) is provided on the drive motor (19), the drive wheel (20) is in frictional contact with the convex ring (18), a dust discharge port is provided on the partition plate (8), a bracket (21) is fixedly provided inside the dust discharge port, and a cleaning brush (22) is fixedly provided on the bracket (21).

6. The dust removal device for polishing end caps according to claim 1, characterized in that: A limiting ring (23) is fixedly provided on the partition (8), and the end of the filter cylinder (9) is rotatably installed in the limiting ring (23).

7. The dust removal device for polishing end caps according to claim 1, characterized in that: A cleaning box (24) is installed in the bottom box (1), and the cleaning box (24) is located on one side of the partition (8).

8. A dust removal device for polishing end caps according to claim 7, characterized in that: A sealing cover (25) is fixedly provided on the cleaning box (24), and a handle is fixedly provided on the sealing cover (25).

Images