Dust removal device for environmental protection

Abstract

The utility model discloses a dust removal device for environmental protection, which comprises a dust removal box, an air inlet cover is fixedly mounted on one side of the dust removal box, an air suction pipe is fixedly mounted at one end, far away from the air inlet cover, of the dust removal box, and external air is driven by the operation of a fan to enter the dust removal box from the air inlet cover. Dust in external air is stopped on one side of the dust removal cloth through blocking of the dust removal cloth of the vertical section, clean air is discharged through the air suction pipe and the draught fan and used for removing dust in the working environment, and during long-time use, the position of the dust removal cloth is changed by controlling the motor to operate and drive the first guide roller to rotate, so that the dust removal efficiency is improved. When the dust removal cloth is conveyed, other parts of the dust removal cloth are driven to move to the vertical position, continuous dust removal operation on the working environment is achieved, meanwhile, the beating column intermittently beats the dust removal cloth to be used for beating down dust on the dust removal cloth, and along with conveying of the dust removal cloth, the dust removal cloth is guided by the second guide roller and the third guide roller to enter the water pool; the cleaning device is used for cleaning dedusting cloth.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental dust removal, in particular to a dust removal device for environmental protection. Background Art

[0002] When working in some construction or dusty environments, in order to improve work comfort, a dust removal device is installed at the workplace to remove dust from the environment.

[0003] In the prior art, when dust removal is performed, external air is generally absorbed by a fan, and the external air is passed through a dust removal net to absorb the dust. However, when the dust removal net is used for a long time, a large amount of dust will be adsorbed on the dust removal net, affecting the dust removal effect. Therefore, the dust removal net needs to be disassembled and replaced regularly, and the dust on the dust removal net needs to be cleaned, which is a relatively cumbersome operation. Utility Model Content

[0004] The purpose of the present invention is to provide a dust removal device for environmental protection to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a dust removal device for environmental protection, comprising a dust removal box, an air intake hood fixedly installed on one side of the dust removal box, an air intake pipe fixedly installed on the end of the dust removal box away from the air intake hood, the air intake pipe is connected to the fan, a first guide roller is symmetrically installed for rotation inside one end of the dust removal box, a dust removal cloth is installed for transmission between the two first guide rollers, a motor is fixedly installed on one side of the dust removal box at the position of the first guide roller corresponding to the top, the output end of the motor is fixedly connected to the first guide roller, a water pool is installed inside the dust removal box near the end of the air intake pipe, and the dust removal cloth can be arranged inside the water pool.

[0006] As a further preferred embodiment of the present technical solution, a second guide roller is rotatably installed in the middle of the dust removal box through a bearing, and a third guide roller is rotatably installed in the interior of the dust removal box at a position corresponding to the interior of the water pool through a bearing, and a transmission is arranged between the dust removal cloth and the second guide roller and the third guide roller.

[0007] As a further preferred embodiment of the present technical solution, a mounting plate is movably mounted at a lower position inside one end of the dust removal box close to the air intake hood, and striking columns are fixedly mounted at equal distances on one side of the mounting plate, and the striking columns can move intermittently.

[0008] As a further preferred embodiment of the present technical solution, discs are symmetrically fixedly installed at both ends of the first guide roller below, and triangular grooves are provided in a ring array on the outer side of the disc with the central axis of the disc as the axis. Slide grooves are provided at positions corresponding to the discs on both sides of the dust collector box, and sliders are slidably installed inside the slide grooves. An extrusion rod is fixedly installed on one side of the slider, and the extrusion rod is in extrusion contact with the triangular groove. The mounting plate is fixedly installed between the two sliders, and a return spring is fixedly installed on one end of the slider, and the end of the return spring away from the slider is fixedly connected to the end of the slide groove corresponding to the dust collector box.

[0009] As a further preferred embodiment of the present technical solution, a water inlet hole is provided on the top of the dust removal box at a position corresponding to the water pool, and a piston is installed inside the water inlet hole.

[0010] As a further preferred embodiment of the present technical solution, a feed slope is fixedly mounted on the bottom of one end of the dust removal box close to the air intake hood, and the feed slope is arranged in contact with the surface of the dust removal cloth.

[0011] The utility model provides a dust removal device for environmental protection, which has the following beneficial effects:

[0012] (1) The utility model places the device in a working environment, connects the suction pipe with the air inlet pipe of the fan, and the operation of the fan will drive the external air into the dust removal box from the air inlet hood. The dust in the external air will be blocked by the vertical section of the dust removal cloth and stay on one side of the dust removal cloth. The clean air will be discharged through the suction pipe and the fan to remove the dust from the working environment. When used for a long time, the position of the dust removal cloth will change by controlling the operation of the motor and driving the first electric guide roller to rotate, which will drive the dust removal cloths of other parts to move to a vertical position, thereby realizing continuous dust removal operation of the working environment.

[0013] (2) When the position of the dust removal cloth is changed by the operation of the motor, the striking column will intermittently strike the dust removal cloth to knock off the dust on the dust removal cloth. The dust will fall on the discharge slope and the dust will be discharged. As the dust removal cloth is transported, the dust removal cloth will be guided by the second guide roller and the third guide roller into the water pool for cleaning the dust removal cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the partial explosion structure of the utility model;

[0017] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0018] In the figure: 1. Dust removal box; 2. Air intake hood; 3. Intake pipe; 4. First guide roller; 5. Dust removal cloth; 6. Motor; 7. Water tank; 8. Second guide roller; 9. Third guide roller; 10. Mounting plate; 11. Beating column; 12. Disc; 13. Triangular groove; 14. Slide; 15. Slider; 16. Extrusion rod; 17. Return spring; 18. Water inlet hole; 19. Piston; 20. Unloading slope. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0020] The utility model provides a technical solution: Figures 1 to 4 As shown, in this embodiment, a dust removal device for environmental protection includes a dust removal box 1, an air intake hood 2 is fixedly installed on one side of the dust removal box 1, an air intake pipe 3 is fixedly installed on the end of the dust removal box 1 away from the air intake hood 2, and the air intake pipe 3 is connected to the fan, and a first guide roller 4 is symmetrically installed for rotation inside one end of the dust removal box 1, and a dust removal cloth 5 is installed for transmission between the two first guide rollers 4, and a motor 6 is fixedly installed on one side of the dust removal box 1 at the position of the first guide roller 4 corresponding to the top, and the output end of the motor 6 is fixedly connected to the first guide roller 4, and a water pool 7 is installed inside the dust removal box 1 near one end of the air intake pipe 3, and the dust removal cloth 5 can be arranged inside the water pool 7.

[0021] like Figures 1 to 4 As shown, a second guide roller 8 is rotatably installed in the middle of the dust removal box 1 through a bearing, and a third guide roller 9 is rotatably installed in the interior of the dust removal box 1 at a position corresponding to the interior of the water pool 7 through a bearing, and the dust removal cloth 5 is arranged to transmit information between the second guide roller 8 and the third guide roller 9.

[0022] When the dust cloth 5 changes position, the used section of the dust cloth 5 will be guided by the second guide roller 8 and the third guide roller 9 into the water pool 7, so that the dust cloth 5 can be cleaned, thereby increasing the overall service life of the dust cloth 5.

[0023] like Figures 1 to 4 As shown, a mounting plate 10 is movably mounted at the lower inner portion of one end of the dust removal box 1 close to the air intake hood 2, and striking posts 11 are fixedly mounted at equal intervals on one side of the mounting plate 10, and the striking posts 11 can move intermittently.

[0024] By controlling the motor 6 to operate and drive the first electric guide roller 4 to rotate, the position of the dust cloth 5 changes, and the striking column 11 will intermittently strike the dust cloth 5 to knock off the dust on the dust cloth 5.

[0025] like Figures 1 to 4As shown, discs 12 are symmetrically fixedly installed at both ends of the first guide roller 4 below, and triangular grooves 13 are provided in a ring array on the outside of the disc 12 with the central axis of the disc 12 as the axis. Slide grooves 14 are provided at positions corresponding to the discs 12 on both sides of the dust removal box 1, and sliders 15 are slidably installed inside the slide grooves 14. An extrusion rod 16 is fixedly installed on one side of the slider 15, and the extrusion rod 16 is in extrusion contact with the triangular groove 13. The mounting plate 10 is fixedly installed between the two sliders 15, and a return spring 17 is fixedly installed at one end of the slider 15. The end of the return spring 17 away from the slider 15 is fixedly connected to the end of the slide groove 14 corresponding to the dust removal box 1.

[0026] By controlling the operation of the motor 6 and driving the electric first guide roller 4 to rotate, the position of the dust cloth 5 will change, and the triangular groove 13 on the end disk 12 of the first guide roller 4 will intermittently squeeze the extrusion rod 16, which will drive the slider 15 connected to the extrusion rod 16 to slide inside the slide groove 14, and the slider 15 will be pulled by the return spring 17 to slide intermittently inside the slide groove 14, and the hitting column 11 will intermittently hit the dust cloth 5.

[0027] like Figures 1 to 4 As shown, a water inlet 18 is provided on the top of the dust removal box 1 at a position corresponding to the water pool 7 , and a piston 19 is installed inside the water inlet 18 .

[0028] The water inlet hole 18 can be plugged into a water pipe to facilitate replenishment of the water in the pool 7.

[0029] like Figures 1 to 4 As shown, a material discharge slope 20 is fixedly installed at the bottom of one end of the dust removal box 1 close to the air intake hood 2, and the material discharge slope 20 is arranged in contact with the surface of the dust removal cloth 5.

[0030] When the striking column 11 strikes the dust removal cloth 5 , the dust will fall onto the discharge slope 20 , and the dust can be discharged through the discharge slope 20 .

[0031] The utility model provides a dust removal device for environmental protection, and the specific working principle is as follows:

[0032] When the device is in use, it is placed in a working environment, and the air intake pipe 3 is connected to the air inlet pipe of the fan. The operation of the fan will drive the external air from the air intake cover 2 into the dust removal box 1. The dust in the external air will be blocked by the vertical section of the dust removal cloth 5 and stay on one side of the dust removal cloth 5. The clean air will be discharged through the air intake pipe 3 and the fan, which is used to remove dust from the working environment.

[0033] During long-term use, by controlling the operation of the motor 6 and driving the first electric guide roller 4 to rotate, the position of the dust-removing cloth 5 will change, which will drive the dust-removing cloth 5 of other parts to move to a vertical position, thereby realizing continuous dust removal operation on the working environment. At the same time, the triangular groove 13 on the end disc 12 of the first guide roller 4 will intermittently squeeze the squeezing rod 16, which will drive the slider 15 connected to the squeezing rod 16 to slide inside the slide groove 14, and the slider 15 will be pulled by the return spring 17 to drive the slider 15 to slide intermittently inside the slide groove 14, and the hitting column 11 will intermittently hit the dust-removing cloth 5 to knock off the dust on the dust-removing cloth 5. The dust will fall on the unloading slope 20 and the dust will be discharged. As the dust-removing cloth 5 is transported, the dust-removing cloth 5 will be guided by the second guide roller 8 and the third guide roller 9 into the water pool 7 for cleaning the dust-removing cloth 5.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for environmental protection, characterized in that: The utility model comprises a dust removal box (1), an air intake hood (2) is fixedly installed on one side of the dust removal box (1), an air intake pipe (3) is fixedly installed on one end of the dust removal box (1) away from the air intake hood (2), and the air intake pipe (3) is connected to the fan. A first guide roller (4) is symmetrically rotated and installed inside one end of the dust removal box (1), and a dust removal cloth (5) is installed between the two first guide rollers (4). A motor (6) is fixedly installed at the position of the first guide roller (4) corresponding to the top of one side of the dust removal box (1), and the output end of the motor (6) is fixedly connected to the first guide roller (4). A water pool (7) is installed inside the dust removal box (1) near one end of the air intake pipe (3), and the dust removal cloth (5) can be arranged inside the water pool (7).

2. The dust removal device for environmental protection according to claim 1, characterized in that: A second guide roller (8) is rotatably mounted on the middle portion of the dust removal box (1) via a bearing, a third guide roller (9) is rotatably mounted on the interior of the dust removal box (1) at a position corresponding to the interior of the water pool (7) via a bearing, and the dust removal cloth (5) is arranged to transmit power between the second guide roller (8) and the third guide roller (9).

3. The dust removal device for environmental protection according to claim 2, characterized in that: A mounting plate (10) is movably mounted at a lower position inside one end of the dust removal box (1) close to the air intake hood (2), and striking columns (11) are fixedly mounted at equal intervals on one side of the mounting plate (10), and the striking columns (11) can be intermittently moved.

4. The dust removal device for environmental protection according to claim 3, characterized in that: The two ends of the first guide roller (4) below are symmetrically fixed with discs (12), and the outer side of the disc (12) is provided with a triangular groove (13) in a ring array with the central axis of the disc (12) as the axis. The dust removal box (1) is provided with a slide groove (14) at the position corresponding to the disc (12) on both sides, and a slider (15) is slidably installed inside the slide groove (14). An extrusion rod (16) is fixedly installed on one side of the slider (15), and the extrusion rod (16) is in extrusion contact with the triangular groove (13). The mounting plate (10) is fixedly installed between the two sliders (15), and a return spring (17) is fixedly installed on one end of the slider (15). The end of the return spring (17) away from the slider (15) is fixedly connected to the end of the dust removal box (1) corresponding to the slide groove (14).

5. The dust removal device for environmental protection according to claim 1, characterized in that: A water inlet hole (18) is provided at a position on the top of the dust removal box (1) corresponding to the water pool (7), and a piston (19) is installed inside the water inlet hole (18).

6. The dust removal device for environmental protection according to claim 1, characterized in that: A material discharge slope (20) is fixedly mounted on the bottom of one end of the dust removal box (1) close to the air intake hood (2), and the material discharge slope (20) is arranged in contact with the surface of the dust removal cloth (5).

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