Atmospheric pollution treatment device

Abstract

The utility model relates to the technical field of air pollution treatment, in particular to an air pollution treatment device which comprises a box body, an air inlet pipe, an air outlet pipe, a filter screen, a first activated carbon plate, a second activated carbon plate and a reaction module. The partition plate divides the box body into two cavities, the left cavity of the box body is provided with a filter screen, a first activated carbon plate and a second activated carbon plate, the right cavity of the box body is used for containing treatment liquid, the air blower is fixedly connected with the partition plate, and the connecting pipe is fixedly connected with the output end of the air blower, penetrates through the partition plate and the first mounting plate and is fixedly connected with the first mounting plate. The exhaust head is fixedly connected with the first mounting plate, the filtered waste gas is conveyed to the first mounting plate through the connecting pipe through the operation of the air blower, and is exhausted into the treating fluid through the exhaust head to react with the treating fluid, so that the problems that the waste gas cannot be in full contact with the treating fluid and the reaction efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of air pollution treatment, in particular to an air pollution treatment device. Background Art

[0002] Air pollution is the entry of certain substances into the atmosphere due to human activities or natural processes. When the concentration rises to a certain level, it will have an impact on human health.

[0003] Prior art CN214209930U discloses an air pollution treatment device, including a box body, an air inlet pipe, an air outlet pipe, a filter, a first activated carbon plate, a second activated carbon plate, a liquid collecting box, a delivery pump, a delivery pipeline, a discharge pipe and a spray head. The gas enters through the air inlet pipe, is initially filtered by the filter, and is filtered again by the first activated carbon plate and then filtered by the second activated carbon plate. The delivery pump operates to deliver the treated liquid in the liquid collecting box to the discharge pipe through the delivery pipe. The liquid in the discharge pipe is sprayed out through the spray head to spray the exhaust gas, and then is discharged from the exhaust pipe to complete the treatment of the exhaust gas.

[0004] However, in the above structure, the treatment liquid sprayed from the spray head cannot fully contact and react with the exhaust gas to treat the exhaust gas, which reduces the treatment efficiency. Utility Model Content

[0005] The utility model aims to provide an air pollution treatment device, which solves the problem that the waste gas cannot fully contact with the treatment liquid, thereby reducing the reaction efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides an air pollution treatment device including a box, an air inlet pipe, an air outlet pipe, a filter, a first activated carbon plate, a second activated carbon plate and a reaction module, wherein the air inlet pipe is fixedly connected to the box and is located on the outer side wall of the box, and the air inlet pipe is communicated with the box, the air outlet pipe is fixedly connected to the box and is located on a side of the box away from the air inlet pipe, and the air outlet pipe is communicated with the box, the filter is fixedly connected to the box and is located inside the box, the first activated carbon plate is fixedly connected to the box and is located below the filter, the second activated carbon plate is fixedly connected to the box and is located below the first activated carbon plate, and the reaction module includes The invention comprises a partition, a blower, a connecting pipe, a first mounting plate and an exhaust head, wherein the partition is fixedly connected to the box and is located inside the box, the partition divides the box into two opposite cavities on the left and right, the left cavity of the box is provided with the filter, the first activated carbon plate and the second activated carbon plate, the right cavity of the box is used to hold the treatment liquid, the blower is fixedly connected to the partition and is located in the left cavity of the box, the connecting pipe is fixedly connected to the output end of the blower and passes through the partition, the first mounting plate is fixedly connected to the connecting pipe, and is connected and located in the right cavity of the box, the exhaust head is fixedly connected to the first mounting plate, and is connected and located above the first mounting plate.

[0007] In which, the reaction module also includes a bubble dispersion mechanism, which includes a waterproof shell, a driving assembly, a second mounting plate, a rotating shaft and a stirring blade. The waterproof shell is fixedly connected to the partition and is located in the right cavity of the box body. The driving assembly is fixedly connected to the waterproof shell and is located inside the waterproof shell. The second mounting plate is fixedly connected to the driving assembly and is located in the right cavity of the box body. The rotating shaft is fixedly connected to the second mounting plate and is located in the right cavity of the box body. The stirring blade is fixedly connected to the rotating shaft and is located on the outer wall of the rotating shaft.

[0008] Among them, the driving assembly includes a driving motor and a reducer, the driving motor is fixedly connected to the waterproof shell and is located inside the waterproof shell, the reducer is fixedly connected to the output end of the driving motor and is located inside the waterproof shell and passes through the waterproof shell, and the second mounting plate is fixedly connected to the output end of the reducer and is located in the right cavity of the box.

[0009] Wherein, the air inlet pipe is provided with a plurality of air inlet holes, an air inlet port and an air outlet port.

[0010] Wherein, the diameter of the air inlet is greater than the diameter of the air outlet, and the diameter of the air inlet pipe gradually decreases.

[0011] Wherein, a dustproof net is arranged at the air outlet, the dustproof net is fixedly connected to the air inlet pipe, and is located at one side of the air inlet pipe close to the air outlet.

[0012] The utility model is an air pollution treatment device, exhaust gas enters the box body from the air inlet pipe of the box body, is filtered by the filter screen, the primary activated carbon plate and the secondary activated carbon plate, the blower is operated to transport the exhaust gas to the first mounting plate through the connecting pipe, and the exhaust head discharges the exhaust gas into the right cavity of the box body containing the treatment liquid to react with the treatment liquid, and the exhaust gas forms bubbles when being discharged through the exhaust head to increase the contact area with the treatment liquid, thereby solving the problem that the exhaust gas cannot fully contact with the treatment liquid and reduces the reaction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] 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.

[0014] Figure 1 It is an overall longitudinal sectional view of the first embodiment of the utility model.

[0015] Figure 2 It is a front view of the overall structure of the first embodiment of the utility model.

[0016] Figure 3 yes Figure 2 Sectional view along line AA.

[0017] Figure 4 It is a schematic structural diagram of the air intake pipe of the second embodiment of the utility model.

[0018] Figure 5 yes Figure 4 Sectional view along line BB.

[0019] 101-box, 102-inlet pipe, 103-outlet pipe, 104-filter, 105-primary activated carbon plate, 106-secondary activated carbon plate, 107-partition, 108-blower, 109-connecting pipe, 110-first mounting plate, 111-exhaust head, 112-waterproof shell, 113-second mounting plate, 114-rotating shaft, 115-stirring blade, 116-driving motor, 117-reducer, 201-inlet hole, 202-inlet port, 203-outlet port, 204-dustproof net.

[0020] Tool box implementation

[0021] 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.

[0022] First embodiment

[0023] See also Figure 1 to Figure 3 ,in Figure 1 is a longitudinal sectional view of the first embodiment of the utility model as a whole, Figure 2 This is a front view of the overall structure of the first embodiment of the utility model. Figure 3 yes Figure 2 Sectional view along line AA.

[0024] The utility model provides an air pollution treatment device: including a box 101, an air inlet pipe 102, an air outlet pipe 103, a filter 104, a first activated carbon plate 105, a second activated carbon plate 106 and a reaction module, the reaction module includes a partition 107, a blower 108, a connecting pipe 109, a first mounting plate 110, an exhaust head 111 and a bubble dispersion mechanism, the bubble dispersion mechanism includes a waterproof shell 112, a drive assembly, a second mounting plate 113, a rotating shaft 114 and a stirring blade 115, the drive assembly includes a drive motor 116 and a reducer 117, and the above-mentioned solution solves the problem that the exhaust gas cannot fully contact with the treatment liquid, thereby reducing the reaction efficiency.

[0025] According to a specific implementation, the air inlet pipe 102 is fixedly connected to the box 101 and is located on the outer side wall of the box 101, and the air inlet pipe 102 is communicated with the box 101, the air outlet pipe 103 is fixedly connected to the box 101 and is located on a side of the box 101 away from the air inlet pipe 102, and the air outlet pipe 103 is communicated with the box 101, the filter 104 is fixedly connected to the box 101 and is located inside the box 101, the first activated carbon plate 105 is fixedly connected to the box 101 and is located below the filter 104, the second activated carbon plate 106 is fixedly connected to the box 101 and is located below the first activated carbon plate 105, the exhaust gas enters the box 101 from the air inlet pipe 102 of the box 101, and the filter 104, the first activated carbon plate 105 and the second activated carbon plate 106 filter the exhaust gas.

[0026] The partition 107 is fixedly connected to the box 101 and is located inside the box 101. The partition 107 divides the box 101 into two opposite cavities on the left and right. The left cavity of the box 101 is provided with the filter 104, the first activated carbon plate 105 and the second activated carbon plate 106. The right cavity of the box 101 is used to hold the treatment liquid. The blower 108 is fixedly connected to the partition 107 and is located in the left cavity of the box 101. The connecting pipe 109 is fixedly connected to the output end of the blower 108 and passes through the partition 107. The first mounting plate 110 is fixedly connected to the connecting pipe 109 and is connected and located in the box. The exhaust head 111 is fixedly connected to the first mounting plate 110 and is communicated with the exhaust head 111, and is located above the first mounting plate 110. The blower 108 is operated to transport the filtered exhaust gas to the first mounting plate 110 through the connecting pipe 109. The first mounting plate 110 is hollow inside, and the exhaust head 111 is provided with a through hole. The exhaust gas is discharged into the treatment liquid through the through hole on the exhaust head 111. When the exhaust gas is discharged through the exhaust head 111, bubbles are formed, which increase the contact area with the treatment liquid in the right cavity of the box 101, thereby accelerating the reaction efficiency and solving the problem that the exhaust gas cannot fully contact with the treatment liquid and reduces the reaction efficiency.

[0027] Secondly, the waterproof shell 112 is fixedly connected to the partition 107 and is located in the right cavity of the box body 101. The driving assembly is fixedly connected to the waterproof shell 112 and is located inside the waterproof shell 112. The second mounting plate 113 is fixedly connected to the driving assembly and is located in the right cavity of the box body 101. The rotating shaft 114 is fixedly connected to the second mounting plate 113 and is located in the right cavity of the box body 101. The stirring blade 115 is fixedly connected to the rotating shaft 114 and is located on the outer wall of the rotating shaft 114. The driving assembly in the waterproof shell 112 operates to drive the second mounting plate 113 and the rotating shaft 114 to rotate. The stirring blade 115 rotates to break up the bubbles discharged from the exhaust head 111 to form smaller bubbles, thereby further increasing the contact area between the exhaust gas and the treated liquid.

[0028] At the same time, the driving motor 116 is fixedly connected to the waterproof shell 112 and is located inside the waterproof shell 112. The reducer 117 is fixedly connected to the output end of the driving motor 116 and is located inside the waterproof shell 112 and penetrates the waterproof shell 112. The second mounting plate 113 is fixedly connected to the output end of the reducer 117 and is located in the right cavity of the box body 101. When the driving motor 116 operates, the driving motor 116 cooperates with the reducer 117 to drive the second mounting plate 113 and the rotating shaft 114 to rotate, and the stirring blade 115 breaks up the bubbles discharged from the exhaust head 111.

[0029] When the utility model is used for air pollution treatment, the exhaust gas enters the box body 101 from the air inlet pipe 102 of the box body 101, the filter screen 104, the first activated carbon plate 105 and the second activated carbon plate 106 filter the exhaust gas, the blower 108 operates, and the exhaust gas after filtering is transported to the first mounting plate 110 through the connecting pipe 109, and the exhaust head 111 discharges the exhaust gas. When the exhaust gas is discharged through the exhaust head 111, bubbles are formed to increase the contact area with the treatment liquid in the right cavity of the box body 101, and the drive motor 116 operates, and the drive motor 116 cooperates with the reducer 117 to drive the second mounting plate 113 and the rotating shaft 114 to rotate, and the stirring blade 115 breaks up the bubbles discharged from the exhaust head 111 to form smaller bubbles, further increasing the contact area between the exhaust gas and the treatment liquid, thereby accelerating the reaction efficiency of the exhaust gas and the treatment liquid, and solving the problem that the exhaust gas cannot fully contact with the treatment liquid and reduces the reaction efficiency.

[0030] Second embodiment

[0031] See also Figure 4 and Figure 5 ,in Figure 4 It is a schematic structural diagram of the air intake pipe of the second embodiment of the utility model. Figure 5 yes Figure 4 Sectional view along line BB.

[0032] On the basis of the first embodiment, an air pollution treatment device of the utility model further includes an air inlet 201 , an air inlet port 202 , an air outlet 203 and a dustproof net 204 .

[0033] With respect to a specific implementation manner, the air inlet pipe 102 is provided with a plurality of air inlet holes 201, an air inlet port 202 and an air outlet port 203. The plurality of air inlet holes 201 are used for gas entry, the air inlet port 202 is used for gas entry, and the air outlet port 203 is used for gas discharge. When encountering rainy weather, the air inlet holes 201 can prevent rainwater from accumulating in the air inlet pipe 102, and can be discharged in time through the air inlet holes 201, and rainwater will not flow into the box body 101 to wet the first activated carbon plate 105 and the second activated carbon plate 106, thereby affecting the adsorption capacity of the first activated carbon plate 105 and the second activated carbon plate 106.

[0034] Among them, the diameter of the air inlet 202 is greater than the diameter of the air outlet 203, the diameter of the air inlet pipe 102 gradually decreases, and the inner wall of the air inlet pipe 102 is inclined, so that rainwater will not remain in the air inlet pipe 102 and can be discharged in time through the air inlet hole 201.

[0035] Among them, a dustproof net 204 is provided at the air outlet 203, and the dustproof net 204 is fixedly connected to the air inlet pipe 102 and is located on the side of the air inlet pipe 102 close to the air outlet 203. The dustproof net 204 can intercept dust in the exhaust gas and prevent the dust in the exhaust gas from clogging the first activated carbon plate 105 and the second activated carbon plate 106, thereby affecting the adsorption capacity of the first activated carbon plate 105 and the second activated carbon plate 106.

[0036] When the air pollution treatment device of the utility model is used to treat exhaust gas, in the face of rain or sandstorm weather, the inner wall of the air intake pipe 102 is inclined so that rainwater will not remain in the air intake pipe 102 and can be discharged in time through the air intake hole 201, and rainwater will not flow into the box body 101 to wet the first activated carbon plate 105 and the second activated carbon plate 106, thereby affecting the adsorption capacity of the first activated carbon plate 105 and the second activated carbon plate 106. The dustproof net 204 can intercept dust in the exhaust gas to prevent the dust in the exhaust gas from clogging the first activated carbon plate 105 and the second activated carbon plate 106, thereby affecting the adsorption capacity of the first activated carbon plate 105 and the second activated carbon plate 106.

[0037] 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 air pollution treatment device, comprising a housing, an air inlet pipe, an air outlet pipe, a filter, a first activated carbon plate and a second activated carbon plate, wherein the air inlet pipe is fixedly connected to the housing and is located on the outer side wall of the housing, and the air inlet pipe is communicated with the housing, the air outlet pipe is fixedly connected to the housing and is communicated with, and is located on a side of the housing away from the air inlet pipe, the filter is fixedly connected to the housing and is located inside the housing, the first activated carbon plate is fixedly connected to the housing and is located below the filter, the second activated carbon plate is fixedly connected to the housing and is located below the first activated carbon plate, characterized in that: It also includes a reaction module, which includes a partition, a blower, a connecting pipe, a first mounting plate and an exhaust head. The partition is fixedly connected to the box and is located inside the box. The partition divides the box into two left and right opposite cavities. The left cavity of the box is provided with the filter, the first activated carbon plate and the second activated carbon plate. The right cavity of the box is used to hold the treatment liquid. The blower is fixedly connected to the partition and is located in the left cavity of the box. The connecting pipe is fixedly connected to the output end of the blower and passes through the partition. The first mounting plate is fixedly connected to the connecting pipe, and is connected and located in the right cavity of the box. The exhaust head is fixedly connected to the first mounting plate, and is connected and located above the first mounting plate.

2. An air pollution treatment device according to claim 1, characterized in that: The reaction module also includes a bubble dispersion mechanism, which includes a waterproof shell, a driving assembly, a second mounting plate, a rotating shaft and a stirring blade. The waterproof shell is fixedly connected to the partition and is located in the right cavity of the box body. The driving assembly is fixedly connected to the waterproof shell and is located inside the waterproof shell. The second mounting plate is fixedly connected to the driving assembly and is located in the right cavity of the box body. The rotating shaft is fixedly connected to the second mounting plate and is located in the right cavity of the box body. The stirring blade is fixedly connected to the rotating shaft and is located on the outer side wall of the rotating shaft.

3. An air pollution treatment device as claimed in claim 2, characterized in that: The driving assembly includes a driving motor and a reducer. The driving motor is fixedly connected to the waterproof shell and is located inside the waterproof shell. The reducer is fixedly connected to the output end of the driving motor and is located inside the waterproof shell and passes through the waterproof shell. The second mounting plate is fixedly connected to the output end of the reducer and is located in the right cavity of the box.

4. The air pollution treatment device according to claim 1, characterized in that: The air inlet pipe is provided with a plurality of air inlet holes, an air inlet port and an air outlet port.

5. An air pollution treatment device as claimed in claim 4, characterized in that: The diameter of the air inlet is greater than the diameter of the air outlet, and the diameter of the air inlet pipe gradually decreases.

6. An air pollution treatment device as claimed in claim 4, characterized in that: A dustproof net is arranged at the air outlet, the dustproof net is fixedly connected to the air inlet pipe, and is located at one side of the air inlet pipe close to the air outlet.

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