Zeolite rotating wheel adsorption catalytic combustion device

Abstract

The zeolite rotating wheel adsorption catalytic combustion device comprises a device body with a filter screen, a sealing plate, a stand column, a winch, a rope, a lifting hook, a supporting plate and a lifting ring, an opening allowing the filter screen to enter and exit is formed in the top of the device body, the sealing plate is fixedly connected to the top of the filter screen, and the lifting ring is fixedly connected to the top of the sealing plate; a vertical column is arranged at the top of the device body, a displacement structure is arranged at the top end of the vertical column, a winch is arranged on the displacement structure and connected with a lifting hook through a rope to hang a lifting ring, and the supporting plate is fixedly connected with the vertical column. The displacement structure, the guide column and the winch are adopted, the displacement structure drives the winch and the guide column to move, the winch lifts the filter screen, and the guide column keeps the stability of lifting displacement of the filter screen, so that the filter screen can be taken and placed and cleaned outside the body, and the situation that work of the device body is affected by flying dust is avoided.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of waste gas treatment, in particular to a zeolite rotary adsorption catalytic combustion device. BACKGROUND

[0002] The zeolite rotary adsorption catalytic combustion device is used more and more widely, the zeolite rotary adsorption catalytic combustion device is used to concentrate large-wind-volume and low-concentration waste gas into high-concentration and small-wind-volume waste gas, so that the investment cost and operation cost of equipment are reduced, and the efficient treatment of VOC waste gas is improved. When the large-wind-volume and low-concentration waste gas is treated by combustion and recovery, if the zeolite rotary adsorption catalytic combustion device is not used, the waste gas treatment equipment is not only large in size, but also large in operation cost; in the prior art, the waste gas needs to be pretreated first, so that paint and dust particles in the waste gas are filtered to prevent the zeolite molecular sieve from being blocked, and if the filter screen is not cleaned for a long time, the filter screen will be blocked, so that the efficiency of treating the waste gas is reduced.

[0003] Some existing zeolite rotary adsorption catalytic combustion devices clean dust particles in the device, so that the dust particles are scattered in the device, and the work of the device is easily affected. SUMMARY

[0004] The application aims to provide a zeolite rotary adsorption catalytic combustion device, which can take out and place the filter screen, take out the filter screen from the device body, clean the filter screen outside the device body, and avoid the influence of dust on the work of the device body.

[0005] The application achieves the above-mentioned purpose through the following technical scheme:

[0006] A zeolite rotary adsorption catalytic combustion device, comprising a device body with a filter screen, a sealing plate, a stand column, a winch, a rope, a hook, a supporting plate and a lifting ring, the top of the device body is provided with an opening for the filter screen to enter and exit, the top of the filter screen is fixedly connected with the sealing plate, the top of the sealing plate is fixedly connected with the lifting ring, the top of the device body is provided with a vertical stand column, the top end of the stand column is provided with a displacement structure, the displacement structure is provided with the winch, the winch is connected with the hook through the rope to hang the lifting ring, the supporting plate is fixedly connected with the stand column, a first motor is fixedly connected with the supporting plate, and a brush is arranged on the output shaft of the first motor to clean the filter screen.

[0007] Further, the displacement structure comprises guide rails, sliding blocks, a cross plate, a mounting plate, a second motor, a rotating shaft, gears and a rack. The two guide rails are parallel and fixed to the top end of the stand. The sliding blocks are sleeved on the guide rails and in sliding fit with the guide rails. The cross plate is fixedly connected to the sliding blocks at both ends. The mounting plate is fixedly arranged on the sliding blocks. The second motor is fixedly arranged on the mounting plate. The output shaft of the second motor is fixedly connected to the rotating shaft. Two gears are arranged on the rotating shaft. The two guide rails are each provided with a rack and can be engaged with the gears one by one.

[0008] Further, the displacement structure comprises guide rails, sliding blocks, a cross plate, a mounting plate, a second motor, a rotating shaft, gears and a rack. The two guide rails are parallel and fixed to the top end of the stand. The sliding blocks are sleeved on the guide rails and in sliding fit with the guide rails. The cross plate is fixedly connected to the sliding blocks at both ends. The mounting plate is fixedly arranged on the sliding blocks. The second motor is fixedly arranged on the mounting plate. The output shaft of the second motor is fixedly connected to the rotating shaft. Two gears are arranged on the rotating shaft. The two guide rails are each provided with a rack and can be engaged with the gears one by one.

[0009] Further, the height of the stand is greater than the height of the filter screen.

[0010] Further, the guide rails are arranged in the horizontal direction and can support the sliding blocks to slide close to or away from the brush.

[0011] Further, the cross plate is provided with through holes through which the guide columns pass.

[0012] Compared with the prior art, the displacement structure, the guide column and the winch are adopted. The winch is driven by the displacement structure to move, the winch hoists the filter screen, and the guide column keeps the stability of the lifting displacement of the filter screen, so that the filter screen can be taken and placed, and the outside of the body is cleaned, thereby avoiding the influence of dust on the work of the device body. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with the specific embodiments below, but do not constitute a limitation to the present application. In the drawings:

[0014] Figure 1 is a structural schematic view of the present application;

[0015] Figure 2 is a displacement structure schematic view of the present application;

[0016] Figure 3 is a sealing plate structure schematic view of the present application.

[0017] The reference signs are explained as follows:

[0018] 1. Device body; 2. Filter screen; 3. Sealing plate; 4. Column; 5. Guide column; 6. Insert column; 7. Insertion hole; 8. Winch; 9. Rope; 10. Hook; 11. Guide rail; 12. Slider; 13. Horizontal plate; 14. Mounting plate; 15. Second motor; 16. Rotating shaft; 17. Gear; 18. Rack; 19. Support plate; 20. First motor; 21. Brush; 22. Lifting ring; 23. Limiting plate. Detailed Implementation

[0019] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0020] In the description of this application, it should be understood that the terms "upper," "lower," "front," "back," "left," "right," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the appendix. Figure 1 This description is provided for the convenience of describing this application and for the purpose of simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0021] like Figures 1-3 As shown, a zeolite rotary adsorption catalytic combustion device includes a device body 1 with a filter screen 2, a sealing plate 3, a column 4, a winch 8, a rope 9, a hook 10, a support plate 19, and a lifting ring 22. The top of the device body 1 has an opening for the filter screen 2 to enter and exit. The top of the filter screen 2 is fixedly connected to the sealing plate 3, and the top of the sealing plate 3 is fixedly connected to the lifting ring 22. The top of the device body 1 is provided with an upright column 4, and the top of the column 4 is provided with a displacement structure. The winch 8 is provided on the displacement structure. The winch 8 is connected to the hook 10 through the rope 9 to suspend the lifting ring 22. The support plate 19 is fixedly connected to the column 4, and the first motor 20 is fixedly connected to the support plate 19. The output shaft of the first motor 20 is provided with a brush 21 to clean the filter screen 2.

[0022] Specifically, the sealing plate 3 can pull the filter screen 2 when it is raised and lowered, and can also improve the sealing performance after the filter screen 2 is inserted into the device body 1. The displacement structure can support the movement of the winch 8, so that the winch 8 can suspend the filter screen 2 close to the brush 21 through the hook 10 and the ring 22. The first motor 20 drives the brush 21 to rotate and clean the dust on the filter screen 2.

[0023] Further, the displacement structure comprises guide rails 11, sliding blocks 12, cross plates 13, mounting plates 14, second motors 15, rotating shafts 16, gearwheels 17, and racks 18, the two guide rails 11 are parallel and fixed at the top of the stand 4, the sliding blocks 12 are sleeved on the guide rails 11 and slide-fitted with the guide rails 11, the cross plates 13 are fixedly connected with the sliding blocks 12 at both ends, the mounting plates 14 are fixedly arranged on the sliding blocks 12, the second motors 15 are fixedly mounted on the mounting plates 14, the output shafts of the second motors 15 are fixedly connected with the rotating shafts 16, the rotating shafts 16 are provided with two gearwheels 17, and the two guide rails 11 are provided with racks 18 which can be engaged with the gearwheels 17 one by one.

[0024] Specifically, the guide rails 11 can stably support the movement of the sliding blocks 12, the second motors 15 arranged on the sliding blocks 12 drive the gearwheels 17 to rotate and engage with the racks 18, thereby driving the sliding blocks 12 to move and moving the winch 8 and the filter screen 2 hung thereby to contact the brush 21 or insert the filter screen 2.

[0025] Further, the displacement structure further comprises an enclosing plate 3 and guide columns 5, the two guide columns 5 are slide-fitted with the displacement structure and arranged vertically, the top of the filter screen 2 is fixedly connected with a limiting disc 23 to prevent the guide columns 5 from falling off, the bottom of the guide columns 5 is provided with insertion holes 7, and the top of the enclosing plate 3 is provided with insertion columns 6 which can be inserted into the insertion holes 7.

[0026] Specifically, the height of the guide columns 5 is adjusted so that the insertion columns 6 are inserted into the insertion holes 7, then the filter screen 2 is lifted and the guide columns 5 are lifted along, the guide columns 5 can be kept stable during lifting, thereby keeping the filter screen 2 stable during lifting, preventing the filter screen 2 from shaking, and facilitating the cleaning and insertion of the filter screen 2.

[0027] Further, the height of the stand 4 is greater than the height of the filter screen 2 so that the filter screen 2 has enough space for lifting.

[0028] Further, the guide rails 11 are arranged in the horizontal direction and can support the sliding blocks 12 to slide close to or away from the brush 21 so as to support the displacement and return of the filter screen 2 and the contact of the filter screen 2 to the brush 21.

[0029] Further, the cross plates 13 are provided with through holes through which the guide columns 5 pass, so that the guide columns 5 can slide and lift while keeping stable.

[0030] In the structure, when the device body 1 processes the exhaust gas, the exhaust gas is filtered by the filter screen 2, and when the filtering time is long and impurities are accumulated on the filter screen 2, the impurities need to be processed. First, the second motor 15 is started to drive the rotating shaft 16 to rotate, so that the gear 17 rotates, then the gear 17 meshes with the rack 18, so that the sliding block 12 can move on the guide rail 11, then the guide column 5 is driven to move, so that the guide column 5 corresponds to the insertion column 6. At this time, the worker adjusts the height of the guide column 5, so that the insertion column 6 on the sealing plate 3 can be inserted into the insertion hole 7, then the hook 10 is hung on the lifting ring 22, and the hoist 8 is started to pull the hook 10 by the rope 9 to make the hook 10 rise, then the lifting ring 22 rises to drive the sealing plate 3 and the filter screen 2 to rise, and the filter screen 2 is pulled out of the device body 1. The guide column 5 is synchronously raised, and the guide of the guide column 5 can avoid the shaking of the filter screen 2, then the second motor 15 is started to drive the movement, so that the filter screen 2 contacts the brush 21, the first motor 20 is started to drive the brush 21 to rotate, so that the brush 21 cleans the impurities on the filter screen 2. After cleaning, the filter screen 2 is inserted into the device body 1 in the reverse direction according to the above steps, and the dust caused by cleaning the impurities in the device body 1 is avoided, and the exhaust gas treatment of the device body 1 is affected.

[0031] The basic principles, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A zeolite-rotary adsorption catalytic combustion device, characterized by: The utility model provides a filter screen cleaning device, including device body (1) with filter screen (2), closing plate (3), stand (4), hoist (8), rope (9), hook (10), support plate (19), lifting ring (22), the top of device body (1) has the opening for the filter screen (2) to go out, the top of filter screen (2) is fixedly connected with closing plate (3), the top of closing plate (3) is fixedly connected with lifting ring (22), the top of device body (1) is provided with vertical stand (4), and the top of stand (4) is provided with displacement structure, and displacement structure is provided with hoist (8), and hoist (8) is connected with hook (10) through rope (9) and can hang lifting ring (22), support plate (19) is fixedly connected with stand (4), first motor (20) is fixedly connected with support plate (19), and first motor (20) is provided with brush (21) on the output shaft and can clean filter screen (2).

2. A zeolite wheel adsorption catalytic combustion device according to claim 1, characterized in that: Displacement structure includes guide rail (11), sliding block (12), cross plate (13), mounting plate (14), second motor (15), rotating shaft (16), gear (17), rack (18), guide rail (11) is two, and it is fixed at the top of stand (4) parallelly, sliding block (12) is sleeved on guide rail (11), and both slide fit, cross plate (13) both ends are fixedly connected with sliding block (12), mounting plate (14) is fixedly set up on sliding block (12), second motor (15) is fixedly installed on mounting plate (14), the output shaft of second motor (15) is fixedly connected with rotating shaft (16), rotating shaft (16) is provided with two gear (17), and two guide rails (11) are all provided with rack (18), and can be engaged with gear (17) one by one.

3. A zeolite wheel adsorption catalytic combustion device according to claim 2, characterized in that: It still includes closing plate (3), guide column (5), jack (7), guide column (5) is two, guide column (5) is slidably connected with displacement structure, and guide column (5) is arranged vertically, the top of filter screen (2) is fixedly connected with limit disc (23), the bottom of guide column (5) is provided with jack (7), and the top of closing plate (3) is provided with the insertion column (6) of being inserted into jack (7).

4. A zeolite wheel adsorption catalytic combustion device according to claim 1, characterized in that: The height of stand (4) is greater than the height of filter screen (2).

5. A zeolite wheel adsorption catalytic combustion device according to claim 1, characterized in that: Guide rail (11) is arranged along the horizontal direction, and can support sliding block (12) to slide close or away from brush (21).

6. A zeolite wheel adsorption catalytic combustion device according to claim 1, characterized in that: Cross plate (13) is provided with through hole for guide column (5) to pass through.

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