Dust removal device for environmental protection

Abstract

The utility model relates to a dust removal device for environmental protection, which comprises a treatment box, an air suction cover is fixedly mounted at the top of the treatment box in a penetrating manner, an exhaust fan is fixedly mounted at the bottom of the treatment box in a penetrating manner, a rotating plate is rotatably mounted in the treatment box, a plurality of vertical holes are formed in the rotating plate, and first frame bodies are inserted into the top and the bottom of the rotating plate; first filter cloth is fixedly mounted in the first frame body, a plurality of guide grooves are formed in the top and the bottom of the rotating plate, limiting sliding blocks are slidably mounted in the guide grooves, and a vertical plate is fixedly mounted on one side of the treatment box; according to the scheme, dust is filtered by the first filter cloth and stays on the surface of the first filter cloth above, the pull frame can be pulled and then rotated by a half circle after being used for a period of time, the first filter cloth above faces downwards, the two ends of the pull frame are inserted into different round holes respectively under the action of the first springs, and the filtered dust can fall into the bottom drain.

Description

Technical Field

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

[0002] During the factory production process, dust often appears. If the dust is not processed in time, it will have a certain impact on the environment and also affect the physical health of workers. Usually, the internal dust can be sucked out through a dust removal device for filtration.

[0003] After the commonly used dust removal device is used for a period of time, the internal filtering structure will be covered with dust, and it needs to be cleaned regularly and in time. The replacement is also relatively troublesome. Therefore, those skilled in the art provide a dust removal device for environmental protection to solve the problems raised. Summary of the Utility Model

[0004] In order to solve the above problems, the utility model provides a dust removal device for environmental protection.

[0005] The dust removal device for environmental protection provided by the utility model adopts the following technical solutions:

[0006] A dust removal device for environmental protection includes a treatment box. An air suction hood is fixedly installed through the top of the treatment box, and an exhaust fan is fixedly installed through the bottom of the treatment box. A rotating plate is rotatably installed in the treatment box. A plurality of vertical holes are formed in the rotating plate. Frame bodies I are inserted at the top and bottom of the rotating plate. Filter cloth I is fixedly installed in the frame bodies I. A plurality of guiding grooves are formed at the top and bottom of the rotating plate. Limiting sliders are slidably installed in the guiding grooves. A vertical plate is fixedly installed on one side of the treatment box. One end of the vertical plate is fixedly connected to the rotating plate. Two horizontal cylinders are fixedly installed on one side of the vertical plate. A pulling frame is inserted into the two horizontal cylinders together. Two spring I are sleeved on the pulling frame. The spring I are located in the two horizontal cylinders. The two ends of the pulling frame penetrate through the vertical plate and are inserted into one side of the treatment box. Two circular holes adapted to the two ends of the pulling frame are formed on one side of the treatment box. The filter cloth I can filter dust and can also be flipped after being used for a period of time to make the ash fall, which is convenient for filtration.

[0007] Preferably, a vertical cylinder is fixedly installed on the top of the treatment box. A bent rod is inserted into the vertical cylinder. A spring II is sleeved on the bent rod. The spring II is arranged in the vertical cylinder. An elastic spherical ball is arranged at the bottom end of the bent rod, which can knock and vibrate the filter cloth I and the rotating plate to remove ash.

[0008] Preferably, a bottom leak is fixedly installed through the bottom of the treatment box. A rotary cover is installed at the bottom of the bottom leak, and the rotary cover can be opened to take out the ash.

[0009] Preferably, two mounting plates are fixedly installed at the bottom of the inner wall of the treatment box. A second frame body is fixedly installed on one side of the two mounting plates through bolts. A second filter cloth is fixedly installed inside the second frame body, which can further filter and prevent the ash at the bottom of the treatment box from being sucked out.

[0010] Preferably, a side door is opened at the bottom of the treatment box. A track plate is fixedly installed at the edge of the side door. A cover plate is inserted into the track plate. The cover plate is fixedly connected to the treatment box through bolts, which is convenient to open the cover plate and convenient to replace the first frame body and the second frame body.

[0011] In summary, the present utility model includes the following beneficial technical effects:

[0012] 1. The ash stays on the surface of the upper first filter cloth after being filtered by the first filter cloth. After using for a period of time, the pulling frame can be pulled and then rotated half a circle to make the upper first filter cloth face down. The two ends of the pulling frame are respectively inserted into different round holes under the action of the first spring, and the filtered dust can fall into the bottom leak.

[0013] 2. The first filter cloth is attached to the rotating plate. Pressing down the bent rod can make the ball at the bottom end of the bent rod hit the rotating plate, and the ash adhered to the lower first filter cloth can fall, improving the cleanliness. After a long time, the limit slider can be toggled to release the limit on the first frame body, which is convenient to remove the first frame body and the first filter cloth for replacement. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram of a dust removal device for environmental protection in an embodiment of the present utility model;

[0015] Figure 2 is the side view structural schematic diagram of a dust removal device for environmental protection in an embodiment of the present utility model;

[0016] Figure 3 is the side view sectional structural schematic diagram of a dust removal device for environmental protection in an embodiment of the present utility model;

[0017] Figure 4 is Figure 3 the enlarged schematic diagram of area A in

[0018] Description of the reference numerals: 1. Treatment box; 2. Rotating plate; 3. Track plate; 4. Bottom leak; 5. Vertical cylinder; 6. Mounting plate; 11. Exhaust fan; 12. Suction hood; 21. First frame body; 22. First filter cloth; 23. Vertical hole; 24. Guide groove; 25. Limit slider; 26. Horizontal cylinder; 27. Pulling frame; 28. Vertical plate; 29. First spring; 31. Cover plate; 51. Second spring; 52. Bent rod; 61. Second frame body; 62. Second filter cloth. Detailed Embodiment

[0019] The following is combined with the attached Figures 1-4A further detailed description of the present utility model will be given.

[0020] It should be noted that the attached drawings are schematic and not drawn to scale. For the sake of clarity and convenience in the figures, the relative sizes and proportions of the parts shown in the figures are exaggerated or reduced in size for illustration, and any dimensions are merely exemplary and not restrictive. In addition, the same reference signs are used for the same structures, elements or fittings appearing in more than two figures to reflect similar features.

[0021] An embodiment of the present utility model discloses a dust removal device for environmental protection.

[0022] A dust removal device for environmental protection includes a processing box 1. An air suction hood 12 is fixedly installed through the top of the processing box 1, and an exhaust fan 11 is fixedly installed through the bottom of the processing box 1. A rotating plate 2 is rotatably installed in the processing box 1. A plurality of vertical holes 23 are formed in the rotating plate 2. Frame bodies one 21 are inserted at the top and bottom of the rotating plate 2. A filter cloth one 22 is fixedly installed in the frame bodies one 21. A plurality of guiding grooves 24 are formed at the top and bottom of the rotating plate 2. Limiting sliders 25 are slidably installed in the guiding grooves 24. A vertical plate 28 is fixedly installed on one side of the processing box 1. One end of the vertical plate 28 is fixedly connected to the rotating plate 2. Two horizontal cylinders 26 are fixedly installed on one side of the vertical plate 28. A pulling frame 27 is inserted into the two horizontal cylinders 26 together. Two springs one 29 are sleeved on the pulling frame 27. The springs one 29 are located in the two horizontal cylinders 26. The two ends of the pulling frame 27 penetrate through the vertical plate 28 and are inserted into one side of the processing box 1. Two circular holes adapted to the two ends of the pulling frame 27 are formed on one side of the processing box 1. The filter cloth one 22 can filter dust and can also be flipped after being used for a period of time to make the ash fall, facilitating filtration.

[0023] In Figure 1 、 Figure 2 and Figure 3 : A vertical cylinder 5 is fixedly installed on the top of the processing box 1. A bent rod 52 is inserted into the vertical cylinder 5. A spring two 51 is sleeved on the bent rod 52. The spring two 51 is arranged in the vertical cylinder 5. An elastic spherical ball is arranged at the bottom end of the bent rod 52, which can knock and vibrate the filter cloth one 22 and the rotating plate 2 to remove ash.

[0024] In Figure 1 and Figure 2 : A bottom leak 4 is fixedly installed through the bottom of the processing box 1. A rotary cover is installed at the bottom of the bottom leak 4, and the rotary cover can be opened to take out the ash.

[0025] In Figure 3 : Two mounting plates 6 are fixedly installed on the bottom inner wall of the processing box 1. A frame body two 61 is fixedly installed on one side of the two mounting plates 6 by bolts. A filter cloth two 62 is fixedly installed in the frame body two 61, which can further filter to prevent the ash at the bottom of the processing box 1 from being sucked out.

[0026] In Figure 1 and Figure 3 : A side door is provided at the bottom of the processing box 1, and a track plate 3 is fixedly installed at the edge of the side door. A cover plate 31 is inserted into the track plate 3, and the cover plate 31 is fixedly connected to the processing box 1 by bolts, which facilitates opening the cover plate 31 and replacing the first frame 21 and the second frame 61.

[0027] All standard parts used in the present utility model can be purchased from the market. Special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0028] The implementation principle of an air dust removal device for environmental protection in an embodiment of the present utility model is as follows: When the exhaust fan 11 is started, dust can be sucked through the suction hood 12. The dust passes through two first filter cloths 22 for filtration, and the dust stays on the surface of the upper first filter cloth 22. After being used for a period of time, the pull frame 27 can be pulled and then rotated half a circle to make the upper first filter cloth 22 face downward. The two ends of the pull frame 27 are respectively inserted into different round holes under the action of the first spring 29, and the filtered dust can fall into the bottom leak 4; the first filter cloth 22 is attached to the rotating plate 2. By pressing down the bent rod 52, the ball at the bottom of the bent rod 52 can hit the rotating plate 2, and the dust adhered to the lower first filter cloth 22 can fall, improving the cleanliness. After a long time, the limit slider 25 can be toggled to release the limit on the first frame 21, facilitating the removal and replacement of the first frame 21 and the first filter cloth 22.

[0029] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, can be the internal connection of two components, or can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0030] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only the preferred embodiment of the present utility model and is not used to limit the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A dust removal device for environmental protection, comprising a treatment box (1), a suction hood (12) is fixedly installed through the top of the treatment box (1), and an exhaust fan (11) is fixedly installed through the bottom of the treatment box (1), characterized in that: A rotating plate (2) is rotatably mounted in the processing box (1), a plurality of vertical holes (23) are provided on the rotating plate (2), a frame body (21) is inserted at the top and bottom of the rotating plate (2), a filter cloth (22) is fixedly mounted in the frame body (21), a plurality of guide grooves (24) are provided at the top and bottom of the rotating plate (2), a limit slider (25) is slidably mounted in the guide groove (24), a vertical plate (28) is fixedly mounted on one side of the processing box (1), and the vertical plate (28) One end of the rotating plate (2) is fixedly connected, and two horizontal cylinders (26) are fixedly installed on one side of the vertical plate (28). The two horizontal cylinders (26) are commonly plugged with a pull frame (27). Two springs (29) are sleeved on the pull frame (27). The springs (29) are located in the two horizontal cylinders (26). The two ends of the pull frame (27) pass through the vertical plate (28) and are inserted into one side of the processing box (1). Two circular holes matching the two ends of the pull frame (27) are opened on one side of the processing box (1).

2. A dust removal device for environmental protection according to claim 1, characterized in that: A vertical cylinder (5) is fixedly mounted on the top of the processing box (1), a bent rod (52) is inserted into the vertical cylinder (5), a second spring (51) is sleeved on the bent rod (52), and the second spring (51) is arranged in the vertical cylinder (5).

3. A dust removal device for environmental protection according to claim 1, characterized in that: A bottom drain (4) is fixedly installed through the bottom of the processing box (1), and a screw cap is installed at the bottom of the bottom drain (4).

4. A dust removal device for environmental protection according to claim 1, characterized in that: The bottom of the processing box (1) is provided with a side door, a track plate (3) is fixedly installed at the edge of the side door, a cover plate (31) is inserted into the track plate (3), and the cover plate (31) is fixedly connected to the processing box (1) by bolts.

5. A dust removal device for environmental protection according to claim 1, characterized in that: Two mounting plates (6) are fixedly mounted on the bottom of the inner wall of the processing box (1), a second frame (61) is fixedly mounted on one side of the two mounting plates (6) by means of bolts, and a second filter cloth (62) is fixedly mounted inside the second frame (61).

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