Energy-saving stable RCO catalytic combustion device

Abstract

The utility model discloses an energy-saving stable RCO catalytic combustion device, which belongs to the technical field of RCO catalytic combustion devices, and adopts the technical scheme that the energy-saving stable RCO catalytic combustion device comprises a filter box, the two sides of the filter box are communicated with a three-way pipe, the inner wall of the filter box is fixedly connected with a partition plate, and the inner walls of the top and the bottom of the filter box are fixedly connected with cleaning components; a guide groove is formed in the rear side of the filter box, and a dust collection assembly is fixedly connected to the interior of the guide groove; and the cleaning assembly comprises a telescopic rod, the surface of the telescopic rod is fixedly connected with the inner walls of the top and the bottom of the filter box, and the output end of the telescopic rod is fixedly connected with an H-shaped block. In the prior art, the cleaning convenience of the filtering structure is easily reduced, and the labor force of workers is increased because the dismounting work of the filtering structure is tedious.

Description

Technical Field

[0001] The utility model relates to the technical field of RCO catalytic combustion devices, in particular to an energy-saving and stable RCO catalytic combustion device. Background Art

[0002] RCO catalytic combustion device is a kind of equipment used to treat organic waste gas. It is mainly used to treat high-concentration, high-temperature, and difficult-to-decompose organic waste gas, such as volatile organic compounds, benzene, formaldehyde, styrene, etc., and RCO catalytic combustion device has the advantages of high efficiency, stability, reliability, and energy saving.

[0003] At present, a Chinese utility model with a publication number of CN220471644U discloses an RCO catalytic combustion device, including a dry filter box, an air inlet and an air outlet are respectively provided at both ends of the dry filter box, a double-channel structure is arranged inside the dry filter box, a valve plate is movably installed at one end of the double-channel structure in the dry filter box, and a plurality of filter components are movably installed in the double-channel structure of the dry filter box, and a partition is arranged to divide the interior of the dry filter box into a double-channel structure consisting of an upper channel and a lower channel by the partition, and then the valve plate is rotatably installed at one end of the partition to ensure that one of the upper and lower channels works normally during operation, and if the filter element needs to be replaced, the valve plate is driven by a driving cylinder to close one of the upper and lower channels to ensure that one of the groups can continue to perform filtering work normally, and the filter element is replaced or cleaned by closing the inside of one group of channels, so that the filter element can be replaced without stopping the machine compared with the traditional device.

[0004] When the existing RCO catalytic combustion device is clogged, the internal filter structure is mostly disassembled and cleaned manually by the staff, which easily reduces the convenience of cleaning the filter structure. In addition, the disassembly of the filter structure is relatively cumbersome, which leads to an increase in the labor of the staff. Therefore, an energy-saving and stable RCO catalytic combustion device is proposed. Utility Model Content

[0005] The utility model provides an energy-saving and stable RCO catalytic combustion device, aiming to solve the problem that when the existing RCO catalytic combustion device is blocked, most of the internal filter structures are manually disassembled and cleaned by staff, which easily leads to reduced cleaning convenience of the filter structure and increased labor of the staff due to the cumbersome disassembly of the filter structure.

[0006] The utility model is implemented as follows: an energy-saving and stable RCO catalytic combustion device comprises a filter box, two sides of the filter box are connected with a three-way pipe, the inner wall of the filter box is fixedly connected with a partition plate, the inner walls of the top and bottom of the filter box are fixedly connected with a cleaning component, the rear side of the filter box is provided with a guide groove, and the inside of the guide groove is fixedly connected with a dust collection component;

[0007] The cleaning assembly includes a telescopic rod, the surface of the telescopic rod is fixedly connected to the inner walls of the top and bottom of the filter box, the output end of the telescopic rod is fixedly connected to an H-shaped block, the opposite side of the H-shaped block is fixedly connected to a cleaning brush, the opposite side of the inside of the H-shaped block is fixedly connected to a slider, the inner wall of the slider is slidably connected to a sliding rod, one end of the sliding rod close to the dividing plate is fixedly connected to the side opposite to the dividing plate, and one end of the sliding rod close to the filter box is fixedly connected to the side opposite to the inside of the filter box.

[0008] In order to achieve the effect of extracting impurities generated by cleaning from the filter box, as an energy-saving and stable RCO catalytic combustion device of the utility model, the dust suction assembly preferably includes an L-shaped dust suction pipe, the surface of the L-shaped dust suction pipe is connected to the matching pipe, the other end of the matching pipe is connected to the connecting pipe, the surface of the connecting pipe is connected to the dust suction head, the surface of the dust suction head is fixedly connected to the inner wall of the guide groove, one end of the L-shaped dust suction pipe is connected to a dust suction pump, the other end of the dust suction pump is connected to a dust collecting box, the top of the dust collecting box is fixedly connected to a matching block, and the top of the matching block is fixedly connected to the bottom of the filter box.

[0009] In order to limit the installation position of the activated carbon filter and filter and adsorb the organic waste gas, as an energy-saving and stable RCO catalytic combustion device of the utility model, the top and bottom of the filter box are fixedly connected with limit rods, and there are a total of sixteen limit rods, and the other eight limit rods are located at the top and bottom of the dividing plate, and the activated carbon filter is clamped on the opposite side of the limit rod, and the front side of the activated carbon filter passes through the front side of the filter box and extends to the front side of the filter box.

[0010] In order to facilitate the opening and closing of the air intake and exhaust paths of the tee pipe and the opening and closing of the dust suction path of the matching pipe, as an energy-saving and stable RCO catalytic combustion device of the utility model, valves are provided on the surface of the tee pipe, and there are six valves in total, and the other two valves are located on the surface of the matching pipe.

[0011] In order to assist in guiding the installation position of the telescopic rod, as an energy-saving and stable RCO catalytic combustion device of the present invention, annular holes are preferably provided at the top and bottom of the filter box, and the inner wall of the annular hole is fixedly connected to the surface of the telescopic rod.

[0012] In order to reinforce the telescopic rod, as an energy-saving and stable RCO catalytic combustion device of the present invention, a reinforcement ring is fixedly connected to the surface of the telescopic rod, and the side of the reinforcement ring close to the filter box is fixedly connected to the side opposite to the filter box.

[0013] In order to clean the surface of the activated carbon filter, as an energy-saving and stable RCO catalytic combustion device of the present invention, four cleaning brushes are provided, and the cleaning brush is in contact with the surface of the activated carbon filter on one side close to the activated carbon filter.

[0014] In order to facilitate the cleaning of impurities in the dust box, as an energy-saving and stable RCO catalytic combustion device of the utility model, a sealing plate is provided on the rear side of the dust box, and the inner walls on both sides of the sealing plate are threadedly connected with reinforcing bolts, and the surface of the reinforcing bolts is threadedly connected with an auxiliary block, and the side of the auxiliary block close to the dust box is fixedly connected to the side opposite to the dust box.

[0015] In order to reinforce the activated carbon filter, as an energy-saving and stable RCO catalytic combustion device of the utility model, a total of ten reinforcing bolts are provided, and the surface of the reinforcing bolts is threadedly connected with a fixing block, the rear side of the fixing block is fixedly connected to the front side of the activated carbon filter, and the surface of the reinforcing bolts is threadedly connected to the inner wall of the front side of the filter box.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The energy-saving and stable RCO catalytic combustion device is provided with a filter box, a three-way pipe, a dividing plate, a cleaning component, a guide groove and a dust suction component. The filter box can be matched with the three-way pipe through the setting of the filter box, so that the introduction and discharge of organic waste gas can be facilitated. The dividing plate can be provided so that the space inside the filter box can be divided, so that the filter box can achieve dual-channel filtration. The cleaning component can be provided so that after startup, the blocked filter structure can be brushed up and down reciprocatingly, so that the filter structure can be unblocked. The cleaning component can be used to clean the filter structure when it is blocked, so that the convenience of cleaning the filter structure is improved and the labor of the staff can be reduced. The guide groove can be provided so that the installation position of the dust suction component can be auxiliary guided. The dust suction component can be provided so that the impurities generated by the cleaning filter structure can be extracted from the filter box and stored under the fixation of the guide groove, so that it is convenient for subsequent staff to clean it uniformly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is the overall structure diagram of the energy-saving and stable RCO catalytic combustion device of the utility model;

[0019] Figure 2 For this utility model Figure 1 Right view of;

[0020] Figure 3 It is a cross-sectional view of the filter box in the utility model;

[0021] Figure 4 This is a schematic diagram of the connection between the filter box and the partition plate in the utility model;

[0022] Figure 5 It is a structural schematic diagram of the cleaning component in the utility model;

[0023] Figure 6 It is a structural schematic diagram of the dust collection component in the utility model.

[0024] In the figure, 1. filter box; 2. three-way pipe; 3. dividing plate; 4. cleaning assembly; 401. telescopic rod; 402. H-shaped block; 403. cleaning brush; 404. slider; 405. slide bar; 5. guide groove; 6. dust suction assembly; 601. L-shaped dust suction pipe; 602. matching pipe; 603. connecting pipe; 604. dust suction head; 605. dust suction pump; 606. dust collecting box; 607. matching block; 7. limit rod; 8. activated carbon filter; 9. valve; 10. annular hole; 11. reinforcement ring; 12. sealing plate; 13. reinforcement bolt; 14. auxiliary block; 15. fixing block. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0027] See also Figure 1-6The utility model provides a technical solution: an energy-saving and stable RCO catalytic combustion device, comprising a filter box 1, two sides of the filter box 1 are connected with a three-way pipe 2, the inner wall of the filter box 1 is fixedly connected with a partition plate 3, the inner walls of the top and bottom of the filter box 1 are fixedly connected with a cleaning component 4, the rear side of the filter box 1 is provided with a guide groove 5, and the inside of the guide groove 5 is fixedly connected with a dust collection component 6;

[0028] The cleaning assembly 4 includes a telescopic rod 401, the surface of the telescopic rod 401 is fixedly connected to the inner walls of the top and bottom of the filter box 1, the output end of the telescopic rod 401 is fixedly connected to an H-shaped block 402, the opposite side of the H-shaped block 402 is fixedly connected to a cleaning brush 403, the opposite side of the inside of the H-shaped block 402 is fixedly connected to a slider 404, the inner wall of the slider 404 is slidably connected to a slide rod 405, the end of the slide rod 405 close to the dividing plate 3 is fixedly connected to the side opposite to the dividing plate 3, and the end of the slide rod 405 close to the filter box 1 is fixedly connected to the side opposite to the inside of the filter box 1.

[0029] In this embodiment: by setting the filter box 1, the three-way pipe 2, the dividing plate 3, the cleaning component 4, the guide groove 5 and the dust suction component 6, the filter box 1 can be configured to cooperate with the three-way pipe 2, so as to facilitate the introduction and discharge of organic waste gas, the dividing plate 3 can be configured to divide the space inside the filter box 1, so that the filter box 1 can achieve dual-channel filtration, the cleaning component 4 can be configured to enable the blocked filter structure to be brushed up and down reciprocatingly after startup, so that the filter structure can be unblocked, and the cleaning of the cleaning component 4 makes it unnecessary to disassemble the filter structure when it is blocked, thereby improving the cleaning convenience of the filter structure and reducing the labor of the staff, the guide groove 5 can be configured to assist in guiding the installation position of the dust suction component 6, and the dust suction component 6 can be configured to extract the impurities generated by the cleaning filter structure from the filter box 1 and store them under the fixation of the guide groove 5, so as to facilitate the subsequent unified cleaning by the staff.

[0030] As a technical optimization solution of the utility model, the dust suction component 6 includes an L-shaped dust suction tube 601, the surface of the L-shaped dust suction tube 601 is connected to the matching tube 602, the other end of the matching tube 602 is connected to the connecting tube 603, the surface of the connecting tube 603 is connected to the dust suction head 604, the surface of the dust suction head 604 is fixedly connected to the inner wall of the guide groove 5, one end of the L-shaped dust suction tube 601 is connected to the dust suction pump 605, the other end of the dust suction pump 605 is connected to the dust collecting box 606, the top of the dust collecting box 606 is fixedly connected to the matching block 607, and the top of the matching block 607 is fixedly connected to the bottom of the filter box 1.

[0031] In this embodiment: by setting up the dust suction component 6, the dust suction pump 605 can be started to extract the impurities generated by cleaning in the filter box 1 through the L-shaped dust suction pipe 601, the matching pipe 602, the connecting pipe 603 and the dust suction head 604, and the impurities can be transported to the dust collecting box 606 for storage, and the storage in the dust collecting box 606 is convenient for subsequent unified cleaning by the staff, and the dust collecting box 606 can be fixed with the matching block 607 to increase the stability of use.

[0032] As a technical optimization solution of the utility model, the top and bottom of the filter box 1 are fixedly connected to the limit rods 7, and there are a total of sixteen limit rods 7, and the other eight limit rods 7 are located at the top and bottom of the dividing plate 3, and the activated carbon filter screen 8 is clamped on the opposite side of the limit rod 7. The front side of the activated carbon filter screen 8 passes through the front side of the filter box 1 and extends to the front side of the filter box 1.

[0033] In this embodiment: by setting a limit rod 7 and an activated carbon filter 8, the limit rod 7 can be set to limit the installation position of the activated carbon filter 8, so that the installation position of the activated carbon filter 8 will not be offset, and under the filtration of the activated carbon filter 8, the transported organic waste gas can be filtered and adsorbed.

[0034] As a technical optimization solution of the utility model, valves 9 are provided on the surface of the three-way pipe 2 , and there are six valves 9 in total, and the other two valves 9 are located on the surface of the matching pipe 602 .

[0035] In this embodiment: by setting the valve 9, the setting of the valve 9 can facilitate the opening and closing of the air intake path and the exhaust path of the three-way pipe 2, and facilitate the opening and closing of the dust suction path of the matching pipe 602.

[0036] As a technical optimization solution of the present invention, annular holes 10 are provided at the top and bottom of the filter box 1 , and the inner wall of the annular hole 10 is fixedly connected to the surface of the telescopic rod 401 .

[0037] In this embodiment, the annular hole 10 is provided to assist in guiding the installation position of the telescopic rod 401 .

[0038] As a technical optimization solution of the present invention, a reinforcement collar 11 is fixedly connected to the surface of the telescopic rod 401 , and a side of the reinforcement collar 11 close to the filter box 1 is fixedly connected to a side opposite to the filter box 1 .

[0039] In this embodiment, by providing the reinforcement collar 11 , the telescopic rod 401 can be reinforced, thereby improving the use stability of the telescopic rod 401 .

[0040] As a technical optimization solution of the present invention, four cleaning brushes 403 are provided in total, and the side of the cleaning brush 403 close to the activated carbon filter 8 is in contact with the surface of the activated carbon filter 8 .

[0041] In this embodiment, the cleaning brush 403 is provided so that the cleaning brush 403 can come into contact with the activated carbon filter 8, thereby cleaning the surface of the activated carbon filter 8 when it moves up and down.

[0042] As a technical optimization solution of the utility model, a sealing plate 12 is provided on the rear side of the dust box 606, and the inner walls on both sides of the sealing plate 12 are threadedly connected with reinforcing bolts 13, and the surface of the reinforcing bolts 13 is threadedly connected with an auxiliary block 14, and the side of the auxiliary block 14 close to the dust box 606 is fixedly connected to the side opposite to the dust box 606.

[0043] In this embodiment: by arranging the sealing plate 12, the reinforcing bolts 13 and the auxiliary block 14, the reinforcing bolts 13 can be conveniently taken out from the auxiliary block 14 and the sealing plate 12 by rotating them, thereby releasing the fixation between the sealing plate 12 and the auxiliary block 14, and then removing the sealing plate 12, thereby facilitating the cleaning of impurities in the dust box 606.

[0044] As a technical optimization solution of the utility model, there are ten reinforcing bolts 13 in total, and the surface of the reinforcing bolts 13 is threadedly connected with a fixing block 15, the rear side of the fixing block 15 is fixedly connected to the front side of the activated carbon filter 8, and the surface of the reinforcing bolts 13 is threadedly connected to the inner wall of the front side of the filter box 1.

[0045] In this embodiment: by setting the fixing block 15, the fixing block 15 can be used to cooperate with the reinforcing bolts 13 to reinforce the activated carbon filter 8 through the filter box 1, thereby preventing the activated carbon filter 8 from detaching and shaking.

[0046] Working principle: First, the organic waste gas is introduced into the filter box 1 through the three-way pipe 2, and then the filter structure in the filter box 1 can filter and absorb the introduced organic waste gas. When the filter structure is blocked, the telescopic rod 401 can be started, so that the telescopic rod 401 can push the H-shaped block 402 under the fixation of the filter box 1, and when the H-shaped block 402 is pushed, the cleaning brush 403 can be driven to move, and then the cleaning brush 403 is in contact with the filter structure, so that the surface of the filter structure can be cleaned, and when the H-shaped block 402 moves, the slider 404 and the slide rod 405 can cooperate to limit the moving position of the H-shaped block 402, so that the moving position of the H-shaped block 402 will not be offset, and the filter structure is being cleaned. After cleaning, the dust pump 605 can be started to extract the impurities generated by cleaning in the filter box 1 through the L-shaped dust pipe 601, the matching pipe 602, the connecting pipe 603 and the dust head 604, and the impurities are transported to the dust box 606 for storage. The storage in the dust box 606 is convenient for subsequent unified cleaning by the staff, and the stability of the use of the dust box 606 is increased under the fixation of the matching block 607. When cleaning the filter structure and extracting the cleaning impurities, the required cleaning path can be closed through the valve 9, so that the organic waste gas will not enter the cleaning path, and another path can be opened through the valve 9, so that the organic waste gas can be filtered and adsorbed in the opened path, and then the cleaning is completed.

[0047] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An energy-saving and stable RCO catalytic combustion device, comprising a filter box (1), characterized in that: The two sides of the filter box (1) are connected with three-way pipes (2), the inner wall of the filter box (1) is fixedly connected with a partition plate (3), the inner walls of the top and bottom of the filter box (1) are fixedly connected with a cleaning assembly (4), the rear side of the filter box (1) is provided with a guide groove (5), and the interior of the guide groove (5) is fixedly connected with a dust collection assembly (6); The cleaning assembly (4) comprises a telescopic rod (401), the surface of the telescopic rod (401) being fixedly connected to the inner walls of the top and bottom of the filter box (1), the output end of the telescopic rod (401) being fixedly connected to an H-shaped block (402), the opposite side of the H-shaped block (402) being fixedly connected to a cleaning brush (403), the opposite side of the inside of the H-shaped block (402) being fixedly connected to a slider (404), the inner wall of the slider (404) being slidably connected to a slider (405), one end of the slider (405) close to the partition plate (3) being fixedly connected to the side opposite to the partition plate (3), and one end of the slider (405) close to the filter box (1) being fixedly connected to the side opposite to the inside of the filter box (1).

2. The energy-saving and stable RCO catalytic combustion device according to claim 1 is characterized in that: The dust suction assembly (6) comprises an L-shaped dust suction pipe (601), the surface of the L-shaped dust suction pipe (601) is connected to a matching pipe (602), the other end of the matching pipe (602) is connected to a connecting pipe (603), the surface of the connecting pipe (603) is connected to a dust suction head (604), the surface of the dust suction head (604) is fixedly connected to the inner wall of the guide groove (5), one end of the L-shaped dust suction pipe (601) is connected to a dust suction pump (605), the other end of the dust suction pump (605) is connected to a dust collecting box (606), the top of the dust collecting box (606) is fixedly connected to a matching block (607), and the top of the matching block (607) is fixedly connected to the bottom of the filter box (1).

3. The energy-saving and stable RCO catalytic combustion device according to claim 1 is characterized in that: The top and bottom of the filter box (1) are fixedly connected to limit rods (7), and there are a total of sixteen limit rods (7), and the other eight limit rods (7) are located at the top and bottom of the partition plate (3), and an activated carbon filter (8) is clamped on the opposite side of the limit rod (7), and the front side of the activated carbon filter (8) passes through the front side of the filter box (1) and extends to the front side of the filter box (1).

4. The energy-saving and stable RCO catalytic combustion device according to claim 1 is characterized in that: The surface of the three-way pipe (2) is provided with valves (9), and there are six valves (9) in total, and the other two valves (9) are located on the surface of the matching pipe (602).

5. The energy-saving and stable RCO catalytic combustion device according to claim 1 is characterized in that: The top and bottom of the filter box (1) are provided with annular holes (10), and the inner wall of the annular hole (10) is fixedly connected to the surface of the telescopic rod (401).

6. The energy-saving and stable RCO catalytic combustion device according to claim 1 is characterized in that: A reinforcing collar (11) is fixedly connected to the surface of the telescopic rod (401), and a side of the reinforcing collar (11) close to the filter box (1) is fixedly connected to a side opposite to the filter box (1).

7. The energy-saving and stable RCO catalytic combustion device according to claim 1 is characterized in that: There are four cleaning brushes (403) in total, and the side of the cleaning brush (403) close to the activated carbon filter (8) is in contact with the surface of the activated carbon filter (8).

8. The energy-saving and stable RCO catalytic combustion device according to claim 2 is characterized in that: A sealing plate (12) is provided on the rear side of the dust box (606), and the inner walls on both sides of the sealing plate (12) are threadedly connected with reinforcing bolts (13), and the surface of the reinforcing bolts (13) is threadedly connected with an auxiliary block (14), and the side of the auxiliary block (14) close to the dust box (606) is fixedly connected to the side opposite to the dust box (606).

9. The energy-saving and stable RCO catalytic combustion device according to claim 8 is characterized in that: A total of ten reinforcing bolts (13) are provided, and a fixing block (15) is threadedly connected to the surface of the reinforcing bolt (13), the rear side of the fixing block (15) is fixedly connected to the front side of the activated carbon filter (8), and the surface of the reinforcing bolt (13) is threadedly connected to the inner wall of the front side of the filter box (1).

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