Steel pipe polishing machine with dust collection device
By integrating the vacuum cleaner and dust exhaust device on the steel pipe polishing machine, the problem of poor dust handling in the existing polishing machine is solved, and effective dust treatment and environmental cleaning protection are achieved.
Patent Information
- Application Number
- CN202421916303.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-08
AI Technical Summary
Existing polishing machines lack effective dust treatment devices, which leads to dust contamination of the working environment and poses a threat to human health.
A steel pipe polishing machine with a vacuum cleaner is designed, including a dust shield, a vacuum cleaner and a dust exhaust device. The vacuum cleaner device consists of a dust collector, a suction pump, a connecting pipe, a dust blocking net and a water tank. The dust is sucked out through air convection, and the dust is dropped into the water tank through the dust drop pipe and mixed with the water, and then discharged the sewage to achieve effective treatment of the dust.
Effectively prevent dust from floating and polluting the environment, prevent dust from being sucked in by the human body, protecting human health and cleaning of the working environment.
Smart Images
Figure CN222903588U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of polishing machines, and particularly relates to a steel pipe polishing machine with a dust suction device. Background Art
[0002] A polishing machine is a mechanical device, and its main function is to remove dirt, oxides, scratches and other bad marks on the surface of an object, so that the surface is flat and smooth and its brightness is improved. The polishing machine is basically composed of a rotating grinding wheel, an abrasive disc or other auxiliary materials similar thereto.
[0003] During the polishing and grinding process of the polishing machine, a large amount of dust will be generated. There is usually a lack of a device for treating dust on the existing polishing machine. If the dust is not treated, the dust will float in the air, which will cause problems such as polluting the working environment and causing harm to the human body when the dust is inhaled by the human body. Content of the Utility Model
[0004] The purpose of the utility model is to provide a steel pipe polishing machine with a dust suction device to solve the problems raised in the above background art.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A steel pipe polishing machine with a dust suction device, including a polishing machine, characterized in that: a dust-proof cover is provided outside the polishing machine, a dust suction device is provided on the front side of the polishing machine, a dust discharging device is provided below the dust suction device, the dust suction device includes a dust collection box, an air suction pump fixedly arranged on the front side of the dust collection box, a connecting pipe, a mounting frame A, and a dust-proof net A fixedly arranged inside the mounting frame A. A connecting hole A is opened on the front side wall of the dust-proof cover, a connecting hole B is opened on the rear side wall of the dust collection box, the front and rear ends of the connecting pipe are respectively inserted into the connecting hole B and the connecting hole A and fixedly connected to the dust collection box and the dust-proof cover, the air suction end of the air suction pump is communicated with the inside of the dust collection box, a slot A is opened on the top wall of the dust collection box, and after the mounting frame A is inserted into the slot A, the dust-proof net A is located inside the dust collection box.
[0006] Preferably, the dust discharging device includes a water tank located below the dust collection box, valves A and B fixedly arranged on the left and right sides of the water tank, and a dust falling pipe. The inside of the dust collection box is communicated with the inside of the water tank through the dust falling pipe.
[0007] Preferably, the dust suction device further includes a mounting frame B and a dust-proof net B fixedly arranged inside the mounting frame B. A slot B is opened on the top wall of the dust collection box, and after the mounting frame B is inserted into the slot B, the dust-proof net B is located inside the dust collection box.
[0008] Preferably, top plates are fixedly arranged above the mounting frame A and the mounting frame B. The length of the top plate is greater than the lengths of the slot A and the slot B. When the mounting frame A and the mounting frame B are inserted into the slot A and the slot B, the top plate is in contact connection with the dust collection box.
[0009] Preferably, positioning columns are fixedly arranged below the top plate, positioning holes are formed in the top wall of the dust collection box, and the positioning columns are inserted into the positioning holes to be in contact connection with the dust collection box.
[0010] Preferably, air inlet holes are formed in the rear side wall of the dust shield, and air inlet fans are fixedly arranged inside the air inlet holes.
[0011] Preferably, the valve A and the valve B are electric valves.
[0012] The beneficial effects of the present utility model are as follows: When the polishing machine generates dust during operation, the dust shield will block the dust inside the dust shield, playing a role in preventing the dust from floating and polluting the environment; Starting the suction pump and the air inlet fan to form air convection plays a role in sucking out the dust; The dust is sucked out by the suction pump, enters the interior of the dust collection box through the connecting pipe, and the dust will be blocked by the dust screen A and the dust screen B after entering the dust collection box and will not enter the suction pump, playing a role in protecting the suction pump and collecting the dust; After the dust is collected to a certain amount, it falls into the water tank through the dust falling pipe. Connect the valve A to the faucet, open the valve A to make water enter the water tank to mix with the dust, then close the valve A and open the valve B to discharge the sewage, playing a role in treating the dust and preventing the dust from being inhaled by the human body; In summary, the present utility model has the beneficial effects of preventing the dust from floating and being inhaled by people, solving the problems that the existing polishing machines usually lack devices capable of treating dust. If the dust is not treated, the dust will float in the air, resulting in the problem of polluting the working environment and the problem that the dust is inhaled by the human body and causes harm to the human body. Description of the Drawings
[0013] Attached Figure 1 is a schematic structural view of the present utility model;
[0014] Attached Figure 2 is a left-side structural view of the present utility model;
[0015] Attached Figure 3 is a top view of the present utility model;
[0016] Attached Figure 4 is the sectional view taken along line A-A in Attached Figure 3 ;
[0017] In the figure: dust shield 1, dust collection box 2, suction pump 3, connecting pipe 4, mounting frame A5, dust screen A6, connecting hole A7, connecting hole B8, slot A9, water tank 10, valve A11, valve B12, dust fall pipe 13, mounting frame B14, dust screen B15, slot B16, top plate 17, positioning post 18, positioning hole 19, air inlet hole 20, air inlet fan 21, polishing machine 22. Detailed implementation mode
[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.
[0019] As Figures 1-4 shown, the present invention discloses a steel pipe polishing machine with a dust suction device, including a polishing machine 22, a dust shield 1 is covered outside the polishing machine 22, a dust suction device is arranged on the front side of the polishing machine 22, and a dust discharging device is arranged below the dust suction device. The dust suction device includes a dust collection box 2, a suction pump 3 fixedly arranged on the front side of the dust collection box 2, a connecting pipe 4, a mounting frame A5, and a dust screen A6 fixedly arranged inside the mounting frame A5. A connecting hole A7 is opened on the front side wall of the dust shield 1, a connecting hole B8 is opened on the rear side wall of the dust collection box 2, and the front and rear ends of the connecting pipe 4 are respectively inserted into the connecting hole B8 and the connecting hole A7 and fixedly connected with the dust collection box 2 and the dust shield 1. The suction end of the suction pump 3 is communicated with the inside of the dust collection box 2. A slot A9 is opened on the top wall of the dust collection box 2. After the mounting frame A5 is inserted into the slot A9, the dust screen A6 is located inside the dust collection box 2. When the polishing machine 22 generates dust during operation, the dust shield 1 will block the dust inside the dust shield 1, playing a role in preventing dust from floating and polluting the environment; starting the suction pump 3 and the air inlet fan 21 to form air convection, playing a role in sucking out dust; the dust is sucked out by the suction pump 3, enters the inside of the dust collection box 2 through the connecting pipe 4, and after the dust enters the dust collection box 2, it will be blocked by the dust screen A6 and the dust screen B15 and will not enter the suction pump 3, playing a role in protecting the suction pump 3 and collecting dust; after the dust is collected to a certain amount, it falls into the water tank 10 through the dust fall pipe 13. Connect the valve A11 to the faucet, open the valve A11 to make water enter the water tank 10 to mix with the dust, and then close the valve A11 and open the valve B12 to discharge the sewage, playing a role in treating the dust and preventing the dust from being inhaled by the human body; in summary, the present invention has the beneficial effects of preventing dust from floating and being inhaled by people, solving the problems that the existing polishing machine 22 usually lacks a device capable of treating dust. If the dust is not treated, the dust will float in the air, resulting in the problem of polluting the working environment and the problem that the dust is inhaled by the human body and causes harm to the human body.
[0020] Preferably, the dust removal device includes a water tank 10 located below the dust collection box 2, valves A 11 and valves B 12 fixedly arranged on the left and right sides of the water tank 10, and a dust falling pipe 13. The inside of the dust collection box 2 is communicated with the inside of the water tank 10 through the dust falling pipe 13. Since the inside of the dust collection box 2 is communicated with the inside of the water tank 10 through the dust falling pipe 13, it plays a role in facilitating the dust to fall into the water tank 10 for treatment.
[0021] Preferably, the dust suction device further includes a mounting frame B 14 and a dust blocking net B 15 fixedly arranged inside the mounting frame B 14. A slot B 16 is formed on the top wall of the dust collection box 2. After the mounting frame B 14 is inserted into the slot B 16, the dust blocking net B 15 is located inside the dust collection box 2. Since the dust blocking net B 15 is located inside the dust collection box 2 after the mounting frame B 14 is inserted into the slot B 16, the dust blocking net A 6 and the dust blocking net B 15 form a double-layer dust blocking, which plays a role in enhancing the dust blocking effect and protecting the suction pump 3.
[0022] Preferably, top plates 17 are fixedly arranged above both the mounting frame A 5 and the mounting frame B 14. The length of the top plate 17 is greater than the lengths of the slot A 9 and the slot B 16. When the mounting frame A 5 and the mounting frame B 14 are inserted into the slot A 9 and the slot B 16, the top plate 17 is in contact connection with the dust collection box 2. Since the top plate 17 is in contact connection with the dust collection box 2 when the mounting frame A 5 and the mounting frame B 14 are inserted into the slot A 9 and the slot B 16, and the dust blocking net A 6 and the dust blocking net B 15 need to be replaced regularly, the mounting frame A 5 and the mounting frame B 14 can be taken out and put in by holding the top plate 17, which plays a role in facilitating the replacement of the dust blocking net A 6 and the dust blocking net B 15.
[0023] Preferably, positioning columns 18 are fixedly arranged below the top plate 17. Positioning holes 19 are formed on the top wall of the dust collection box 2. The positioning columns 18 are inserted into the positioning holes 19 and are in contact connection with the dust collection box 2. Since the positioning columns 18 are inserted into the positioning holes 19 and are in contact connection with the dust collection box 2, it plays a role in facilitating the positioning of the top plate 17 during installation.
[0024] Preferably, air inlet holes 20 are formed on the rear side wall of the dust hood 1, and air inlet fans 21 are fixedly arranged inside the air inlet holes 20. Since the air inlet fans 21 are fixedly arranged inside the air inlet holes 20, starting the suction pump 3 and the air inlet fans 21 forms air convection, which plays a role in quickly sucking out dust.
[0025] Preferably, the valves A 11 and the valves B 12 are electric valves. Since the valves A 11 and the valves B 12 are electric valves, it plays a role in quickly opening and closing.
[0026] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A steel pipe polishing machine with a dust suction device, comprising a polishing machine (22), characterized in that: The outer cover of the polishing machine (22) is provided with a dust cover (1), the front side of the polishing machine (22) is provided with a dust suction device, and the dust exhaust device is provided below the dust suction device. The dust suction device comprises a dust collecting box (2), an air suction pump (3) fixedly arranged on the front side of the dust collecting box (2), a connecting pipe (4), a mounting frame A (5), and a dust shield net A (6) fixedly arranged inside the mounting frame A (5). A connecting hole A (7) is provided on the front side wall of the dust shield (1), and a connecting hole B (8) is provided on the rear side wall of the dust collecting box (2). The front and rear ends of the connecting pipe (4) are respectively inserted into the connecting hole B (8) and the connecting hole A (7) to be fixedly connected to the dust collecting box (2) and the dust cover (1). The air suction end of the air suction pump (3) is communicated with the inside of the dust collecting box (2). A slot A (9) is provided on the top wall of the dust collecting box (2). After the mounting frame A (5) is inserted into the slot A (9), the dust shield net A (6) is located inside the dust collecting box (2).
2. The steel pipe polishing machine with a dust suction device according to claim 1, characterized in that: The dust exhaust device comprises a water tank (10) located below the dust collecting box (2), a valve A (11) and a valve B (12) fixedly arranged on the left and right sides of the water tank (10), and a dust removal pipe (13); the interior of the dust collecting box (2) is connected to the interior of the water tank (10) via the dust removal pipe (13).
3. The steel pipe polishing machine with a dust suction device according to claim 1, characterized in that: The dust collecting device further comprises a mounting frame B (14), and a dust screen B (15) fixedly arranged inside the mounting frame B (14); a slot B (16) is provided on the top wall of the dust collecting box (2); after the mounting frame B (14) is inserted into the slot B (16), the dust screen B (15) is located inside the dust collecting box (2).
4. The steel pipe polishing machine with a dust suction device according to claim 3, characterized in that: A top plate (17) is fixedly arranged above the mounting frame A (5) and the mounting frame B (14); the length of the top plate (17) is greater than the length of the slot A (9) and the slot B (16); when the mounting frame A (5) and the mounting frame B (14) are inserted into the slot A (9) and the slot B (16), the top plate (17) is in contact with the dust box (2).
5. The steel pipe polishing machine with a dust suction device according to claim 4, characterized in that: A positioning column (18) is fixedly arranged below the top plate (17), a positioning hole (19) is provided on the top wall of the dust box (2), and the positioning column (18) is inserted into the positioning hole (19) to contact and connect with the dust box (2).
6. The steel pipe polishing machine with a dust suction device according to claim 1, characterized in that: An air inlet hole (20) is provided on the rear side wall of the dust cover (1), and an air inlet fan (21) is fixedly arranged inside the air inlet hole (20).
7. The steel pipe polishing machine with a dust suction device according to claim 2, characterized in that: The valve A (11) and the valve B (12) are electric valves.