Integrated multi-medium catalytic waste gas treatment device

Abstract

The utility model relates to the technical field of waste gas treatment equipment, in particular to an integrated multi-medium catalytic waste gas treatment device which comprises a treatment box and a supporting column, the supporting column is fixedly connected with the treatment box and located at the bottom of the treatment box, an air inlet is formed in the side face of the treatment box, and an air outlet is formed in the top of the treatment box. The device further comprises a filtering assembly, a spraying assembly, a processing assembly and a gas guiding assembly. The filtering assembly comprises a filtering seat, a filtering hopper and a filtering plate, the filtering seat is slidably connected with the treatment box, the filtering hopper is fixedly connected with the filtering seat, the filtering plate is fixedly connected with the filtering hopper, the spraying assembly is connected with the treatment box, the treatment assembly is connected with the treatment box, and the gas guiding assembly is connected with the treatment box. The problems that when an integrated multi-medium catalytic waste gas treatment device is used, a catalytic solution is sprayed into the device through a spray head, the solution after reaction cannot be recycled, and large water resource waste is generated are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment equipment, in particular to an integrated multi-media catalytic waste gas treatment device. Background Art

[0002] In the existing waste gas treatment, the process of introducing the waste gas into the device is cumbersome, and a lot of time is wasted for subsequent disassembly and installation. In addition, the catalyst cannot be directly added inside the device, and the device can only be disassembled, which increases the workload.

[0003] The existing announcement number CN212915179U discloses an integrated multi-media catalytic exhaust gas treatment device, including a platform, an outlet pipe is welded on the top of the platform, and a nozzle is installed on one side of the platform, a spring is connected to one side of the nozzle, and a pressing plate is connected to one side of the spring, a contact block is glued to one side of the pressing plate, a fixed plate is connected to the inside of the platform, and a slider is installed on the top of the fixed plate, and a packing layer is connected to the top of the slider, the air pipe is installed inside the inlet pipe, and then the first threaded rods at both ends are rotated and moved so that the first threaded rod fixes the air pipe in the inlet pipe, and then the rotating block is rotated so that the rotating block stabilizes the first threaded rod in the inlet pipe, and then the second threaded rod is rotated through the auxiliary rod by the rotating knob so that the second threaded rod fixes the air pipe. This process is quick and convenient, saving a lot of time for the staff.

[0004] However, when the above-mentioned integrated multi-media catalytic exhaust gas treatment device is in use, the catalytic solution is sprayed into the device through a nozzle, and the solution after the reaction cannot be recovered, resulting in a large waste of water resources. Utility Model Content

[0005] The utility model aims to provide an integrated multi-media catalytic exhaust gas treatment device, which solves the problem that when the integrated multi-media catalytic exhaust gas treatment device is in use, a catalytic solution is sprayed into the device through a nozzle, and the solution after the reaction cannot be recovered, resulting in a large waste of water resources.

[0006] To achieve the above-mentioned purpose, the utility model provides an integrated multi-media catalytic exhaust gas treatment device, including a treatment box and a support column, the support column is fixedly connected to the treatment box and is located at the bottom of the treatment box, the side of the treatment box is provided with an air inlet, the top is provided with an air outlet, and also includes a filter assembly, a spray assembly, a treatment assembly and an air guide assembly; the filter assembly includes a filter seat, a filter bucket and a filter plate, the filter seat is slidably connected to the treatment box and is located inside the treatment box, the filter bucket is fixedly connected to the filter seat and is located at the top of the filter seat, the filter plate is fixedly connected to the filter bucket and is located at the bottom of the filter bucket, the spray assembly is connected to the treatment box, the treatment assembly is connected to the treatment box, and the air guide assembly is connected to the treatment box.

[0007] Wherein, the spray assembly includes a water tank, a water pump and a guide pipe, the water tank is fixedly connected to the treatment box and is located at the bottom of the treatment box, the water pump is fixedly connected to the water tank and is located on the side of the water tank, and the guide pipe is fixedly connected to the water pump and is located at the top of the water pump.

[0008] In which, the spray assembly also includes a diverter pipe, a nozzle and a feeding box. The number of the diverter pipes is two, and the two diverter pipes are fixedly connected to the guide pipes and pass through the processing box respectively. The number of the nozzles is multiple, and the multiple nozzles are fixedly connected to the diverter pipes and are respectively located inside the processing box. The feeding box is fixedly connected to the guide pipe and is located outside the processing box.

[0009] Wherein, the processing assembly includes an adsorption seat, a sealing strip, a catalytic seat and a defogger plate. The adsorption seat is slidably connected to the processing box and is located inside the processing box. There are two sealing strips, which are fixedly connected to the adsorption seat and are located on the upper and lower sides of the adsorption seat respectively. The catalytic seat is slidably connected to the processing box and is located above the adsorption seat. The defogger plate is slidably connected to the processing box and is located above the catalytic seat.

[0010] Wherein, the air guide assembly includes an air guide seat and an induced draft fan, the air guide seat is slidably connected to the processing box and is located above the defogger plate, and the induced draft fan is fixedly connected to the air guide seat and is located in the middle of the air guide seat.

[0011] The utility model discloses an integrated multi-media catalytic exhaust gas treatment device, wherein the support column provides support for the treatment box, the exhaust gas enters the treatment box from the air inlet, and is discharged from the treatment box through the air outlet after being treated, the filter seat provides support for the filter bucket and the filter plate, the exhaust gas in the treatment box and the treatment component are sprayed and catalyzed by the spray component, and the reacted solution passes through the treatment component and the filter component under the action of gravity, at which time the filter bucket provides a gathering effect for the solution, so that the solution passes through the filtration of the filter bucket and enters the water tank for storage, thus realizing the water circulation effect of the spray solution, greatly reducing the waste of water resources of the equipment, and solving the problem that when the integrated multi-media catalytic exhaust gas treatment device is in use, the catalytic solution is sprayed on the inside of the device through the nozzle, and the reacted solution cannot be recovered, resulting in a large waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of an integrated multi-media catalytic exhaust gas treatment device according to the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the filter assembly of the first embodiment of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the processing component of the first embodiment of the utility model.

[0016] Figure 4 It is a structural schematic diagram of a spray assembly of the first embodiment of the utility model.

[0017] Figure 5 It is a schematic diagram of the internal structure of an integrated multi-media catalytic exhaust gas treatment device according to the second embodiment of the utility model.

[0018] In the figure: 101-treatment box, 102-support column, 103-air inlet, 104-air outlet, 105-filter seat, 106-filter bucket, 107-filter plate, 108-water tank, 109-water pump, 110-guide pipe, 111-diverter pipe, 112-nozzle, 113-feeding box, 114-adsorption seat, 115-sealing strip, 116-catalytic seat, 117-demist plate, 201-air guide seat, 202-draft fan. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the overall structure of an integrated multi-media catalytic exhaust gas treatment device according to the first embodiment of the utility model. Figure 2 is a schematic structural diagram of a filter assembly according to a first embodiment of the utility model. Figure 3 is a schematic diagram of the structure of the processing component of the first embodiment of the utility model, Figure 4 It is a structural schematic diagram of the spray component of the first embodiment of the utility model. The utility model provides an integrated multi-media catalytic exhaust gas treatment device, including a treatment box 101, a support column 102, a filter component, a spray component and a treatment component, the filter component includes a filter seat 105, a filter bucket 106 and a filter plate 107, the spray component includes a water tank 108, a water pump 109, a guide pipe 110, a diversion pipe 111, a nozzle 112 and a feeding box 113, the treatment component includes an adsorption seat 114, a sealing strip 115, a catalytic seat 116 and a defogger plate 117; the above-mentioned scheme solves the problem that when the integrated multi-media catalytic exhaust gas treatment device is in use, the catalytic solution is sprayed on the inside of the device through the nozzle, and the solution after the reaction cannot be recovered, resulting in a large waste of water resources. It can be understood that the above-mentioned scheme can be used in the scenario of multi-media catalytic exhaust gas treatment, and can also be used to solve the problem of gas dehydration after treatment.

[0022] According to the present specific embodiment, the support column 102 is fixedly connected to the treatment box 101 and is located at the bottom of the treatment box 101. The side of the treatment box 101 is provided with an air inlet 103, and the top is provided with an air outlet 104. The filter seat 105 is slidably connected to the treatment box 101 and is located inside the treatment box 101. The filter bucket 106 is fixedly connected to the filter seat 105 and is located at the top of the filter seat 105. The filter plate 107 is fixedly connected to the filter bucket 106 and is located at the bottom of the filter bucket 106. The spray assembly is connected to the treatment box 101, and the treatment assembly is connected to the treatment box 101. The support column 102 is the treatment The box 101 provides a supporting effect, the exhaust gas enters the treatment box 101 from the air inlet 103, and is discharged from the treatment box 101 through the air outlet 104 after being treated. The filter seat 105 provides a supporting effect for the filter bucket 106 and the filter plate 107. The exhaust gas in the treatment box 101 and the treatment component are sprayed and catalyzed by the spray component. The reacted solution passes through the treatment component and the filter component under the action of gravity. At this time, the filter bucket 106 provides a gathering effect for the solution, so that the solution passes through the filtration of the filter bucket 106 and enters the water tank 108 for storage, thereby realizing the water circulation effect of the spray solution and greatly reducing the waste of water resources of the equipment.

[0023] The water tank 108 is fixedly connected to the treatment tank 101 and is located at the bottom of the treatment tank 101. The water pump 109 is fixedly connected to the water tank 108 and is located on the side of the water tank 108. The guide pipe 110 is fixedly connected to the water pump 109 and is located on the top of the water pump 109. The water tank 108 is used to store water. The water pump 109 pumps the water in the water tank 108 into the guide pipe 110, and the guide pipe 110 provides a diversion function.

[0024] Secondly, there are two diversion pipes 111, which are fixedly connected to the guide pipe 110 and pass through the treatment box 101 respectively. There are multiple nozzles 112, which are fixedly connected to the diversion pipes 111 and located inside the treatment box 101 respectively. The feeding box 113 is fixedly connected to the guide pipe 110 and located outside the treatment box 101. The staff then adds catalyst to the feeding box 113, dissolves the catalyst into water through the guide pipe 110, and then introduces it into the diversion pipe 111. The diversion pipe 111 diverts the water in the guide pipe 110, and the diverted solution is sprayed on the exhaust gas in the treatment box 101 through the multiple nozzles 112, thereby achieving the purpose of multi-media catalysis of the exhaust gas.

[0025] Again, the adsorption seat 114 is slidably connected to the processing box 101 and is located inside the processing box 101. The number of the sealing strips 115 is two, and the two sealing strips 115 are respectively fixedly connected to the adsorption seat 114 and are respectively located on the upper and lower sides of the adsorption seat 114. The catalytic seat 116 is slidably connected to the processing box 101 and is located above the adsorption seat 114. The demisting plate 117 is slidably connected to the processing box 101 and is located above the catalytic seat 116. An activated carbon adsorption plate is arranged in the adsorption seat 114, and the chemical substances required for the catalytic reaction are arranged in the catalytic seat 116. The exhaust gas entering the treatment box 101 is firstly adsorbed by the adsorption seat 114, and then passes through the catalytic seat 116. The adsorbed exhaust gas is catalyzed by the catalytic solution sprayed by the spray assembly and the chemical substances arranged in the catalytic seat 116. The catalyzed exhaust gas is dehydrated by the defogger plate 117 and then the gas is discharged from the treatment box 101 through the air outlet 104.

[0026] An integrated multi-media catalytic exhaust gas treatment device according to the present embodiment is used, the support column 102 provides support for the treatment box 101, the exhaust gas enters the treatment box 101 from the air inlet 103, and is discharged from the treatment box 101 through the air outlet 104 after treatment, the filter seat 105 provides support for the filter bucket 106 and the filter plate 107, the exhaust gas in the treatment box 101 and the treatment component are sprayed and catalyzed by the spray component, and the reacted solution passes through the treatment component and the filter component under the action of gravity, at this time the filter bucket 106 provides a gathering effect for the solution, so that the solution passes through the filtration of the filter bucket 106 and enters the water tank 108 for storage, realizing the water circulation effect of the spray solution, greatly reducing the waste of water resources of the equipment, and solving the problem that when the integrated multi-media catalytic exhaust gas treatment device is in use, the catalytic solution is sprayed on the inside of the device through the nozzle, and the reacted solution cannot be recovered, resulting in a large waste of water resources.

[0027] The second embodiment of the present application is:

[0028] Based on the first embodiment, please refer to Figure 5 ,in, Figure 5 It is a schematic diagram of the internal structure of an integrated multi-media catalytic exhaust gas treatment device according to the second embodiment of the utility model.

[0029] The integrated multi-media catalytic exhaust gas treatment device of this embodiment further includes an air guide component, and the air guide component includes an air guide seat 201 and an induced draft fan 202 .

[0030] For this specific embodiment, the air guide seat 201 is slidably connected to the processing box 101 and is located above the defogger plate 117. The induced draft fan 202 is fixedly connected to the air guide seat 201 and is located in the middle of the air guide seat 201. The air guide seat 201 provides support for the induced draft fan 202. The induced draft fan 202 guides the exhaust gas to enter from the air inlet 103, pass through the processing assembly from bottom to top, and finally discharge from the processing box 101 from the air outlet 104.

[0031] An integrated multi-media catalytic exhaust gas treatment device according to the present embodiment is used to guide the exhaust gas to enter from the air inlet 103 through the induced draft fan 202, pass through the treatment components from bottom to top, and finally be discharged from the treatment box 101 from the air outlet 104, thereby achieving the purpose of guiding the exhaust gas.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. An integrated multi-media catalytic exhaust gas treatment device, comprising a treatment box and a support column, wherein the support column is fixedly connected to the treatment box and is located at the bottom of the treatment box, an air inlet is arranged on the side of the treatment box, and an air outlet is arranged on the top, characterized in that: It also includes a filter assembly, a spray assembly, a treatment assembly and an air guide assembly; The filter assembly includes a filter seat, a filter bucket and a filter plate. The filter seat is slidably connected to the processing box and is located inside the processing box. The filter bucket is fixedly connected to the filter seat and is located on the top of the filter seat. The filter plate is fixedly connected to the filter bucket and is located at the bottom of the filter bucket. The spray assembly is connected to the processing box, the processing assembly is connected to the processing box, and the air guide assembly is connected to the processing box.

2. The integrated multi-media catalytic exhaust gas treatment device according to claim 1, characterized in that: The spray assembly includes a water tank, a water pump and a guide pipe. The water tank is fixedly connected to the treatment tank and is located at the bottom of the treatment tank. The water pump is fixedly connected to the water tank and is located on the side of the water tank. The guide pipe is fixedly connected to the water pump and is located at the top of the water pump.

3. The integrated multi-media catalytic exhaust gas treatment device according to claim 2, characterized in that: The spray assembly also includes a diverter pipe, a nozzle and a feeding box. There are two diverter pipes, which are fixedly connected to the guide pipe and pass through the processing box respectively. There are multiple nozzles, which are fixedly connected to the diverter pipe and located inside the processing box respectively. The feeding box is fixedly connected to the guide pipe and located outside the processing box.

4. The integrated multi-media catalytic exhaust gas treatment device according to claim 1, characterized in that: The processing assembly includes an adsorption seat, a sealing strip, a catalytic seat and a defogger plate. The adsorption seat is slidably connected to the processing box and is located inside the processing box. There are two sealing strips, which are fixedly connected to the adsorption seat and are located on the upper and lower sides of the adsorption seat respectively. The catalytic seat is slidably connected to the processing box and is located above the adsorption seat. The defogger plate is slidably connected to the processing box and is located above the catalytic seat.

5. The integrated multi-media catalytic exhaust gas treatment device according to claim 4, characterized in that: The air guide assembly includes an air guide seat and an induced draft fan. The air guide seat is slidably connected to the processing box and is located above the defogger plate. The induced draft fan is fixedly connected to the air guide seat and is located in the middle of the air guide seat.

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