CN210544009U - Industrial waste gas treatment device - Google Patents
Industrial waste gas treatment device Download PDFInfo
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- CN210544009U CN210544009U CN201920885713.9U CN201920885713U CN210544009U CN 210544009 U CN210544009 U CN 210544009U CN 201920885713 U CN201920885713 U CN 201920885713U CN 210544009 U CN210544009 U CN 210544009U
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- waste gas
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- moisture
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Abstract
The utility model provides an industrial waste gas treatment device, relate to the waste gas treatment equipment field, including the processing unit of multiunit series connection, connect the gas circuit of multiunit processing unit, locate fan and multiunit parallel moisture processing mechanism on the gas circuit, wherein, industrial waste gas gets into from the air inlet of processing unit, when upwards moving in the casing main part, the shower head sprays treatment fluid, not only take away dust particle etc. in the industrial waste gas, and detach sulphide etc. in the industrial waste gas in proper order through corresponding reaction, treatment fluid realizes the circulation under the effect of circulating water pump, and funnel portion discharges accumulational particulate matter through the periodic switching of control valve, effectively prevent the jam etc. of processing equipment; when the purified waste gas containing high humidity passes through the water absorption conveyor belt, the multi-layer water absorption conveyor belt absorbs the moisture in the gas, so that the white fading process is realized.
Description
Technical Field
The utility model relates to a waste gas treatment equipment field especially relates to an industrial waste gas treatment device.
Background
The waste gas treatment mainly refers to the treatment work of the industrial waste gas such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas generated in industrial places; common waste gas purification includes factory smoke waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like.
When the exhaust gas treatment device on the market collects gas, certain impurities are contained in the exhaust gas, a general exhaust gas treatment device cannot filter the impurities completely, the impurities can be continuously dispersed in the exhaust gas to pollute the environment, even if the treatment equipment can treat the impurities, the accumulation of the impurities in the treatment equipment is easy to cause, the using effect and the service life of the exhaust gas treatment device are influenced, general industrial exhaust gas has higher temperature, after the treatment of the exhaust gas treatment device is completed, because the moisture contained in the exhaust gas is higher, a large amount of white smoke plumes are generated when the discharged gas contacts the atmosphere, and the exhaust gas treatment device does not accord with national emission standards, so how to prevent the treatment device from being blocked is realized, and the elimination of the white smoke plumes becomes a problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome not enough among the prior art, provide an industrial waste gas treatment device, the device has realized preventing processing apparatus and has blockked up, can high-efficiently eliminate white plume moreover.
The utility model discloses a realize through following technical scheme: an industrial waste gas treatment device comprises a plurality of groups of treatment units which are connected in series, a gas path which is connected with the plurality of groups of treatment units, a fan which is arranged on the gas path, and a plurality of groups of parallel moisture treatment mechanisms, wherein,
the treatment unit comprises a cylindrical shell body, a spraying pipeline positioned on the upper part of the inner side of the shell body, a treatment liquid pool positioned on the lower part of the shell body and a liquid pipeline, wherein a plurality of groups of spraying heads are arranged on the spraying pipeline at intervals, the upper end and the lower end of the liquid pipeline are respectively communicated with the spraying pipeline and the treatment liquid pool, an air inlet hole is formed in the side wall of the shell body positioned above the treatment liquid pool, an air outlet hole is formed in the shell body positioned above the spraying pipeline, a conical funnel part is arranged on the lower part of the shell body, the lower end of the funnel part is communicated with a sewage discharge pipeline through a control valve, a circulating water pump is arranged on the liquid pipeline, an air inlet of the next group of treatment units is;
the moisture processing mechanism absorbs moisture contained in the processed industrial waste gas and eliminates white smoke generated by the industrial waste gas, the moisture processing mechanism penetrates through a gas path communicated with a gas outlet of the processing unit, and a fan is arranged at the tail end of the gas path.
According to above-mentioned technical scheme, preferably, moisture treatment mechanism includes the motor, the drive belt, the initiative cylinder, driven cylinder and the conveyer belt that absorbs water, and the conveyer belt cover that absorbs water is established on initiative cylinder and driven cylinder, and the motor passes through the drive belt and drives the initiative cylinder rotation, and the initiative cylinder drives driven cylinder rotation through the conveyer belt that absorbs water, has seted up the through-hole that the multiunit link up on the gas circuit with last a set of processing unit's gas outlet intercommunication, and the conveyer belt that absorbs water slides in the through-hole at a slow speed under the drive of cylinder.
According to the technical scheme, the water absorption conveying belt is preferably made of water absorption fabric with strength.
According to the above technical solution, preferably, the treatment liquid in the treatment liquid tank is an alkaline solution, an acidic solution, or a desulfurization solution.
The utility model has the advantages that: industrial waste gas enters from an air inlet of the treatment unit, when the industrial waste gas moves upwards in the shell body, the spray header sprays treatment liquid, not only dust particles and the like in the industrial waste gas are taken away, but also sulfides and the like in the industrial waste gas are removed in sequence through corresponding reactions, the treatment liquid is circulated under the action of a circulating water pump, and the funnel part is periodically opened and closed through a control valve to discharge accumulated particulate matters, so that the blockage of treatment equipment and the like are effectively prevented; when the purified waste gas containing high humidity passes through the water absorption conveyor belt, the multi-layer water absorption conveyor belt absorbs the moisture in the gas, so that the white fading process is realized.
Drawings
Fig. 1 shows a schematic front view structure according to an embodiment of the present invention.
Fig. 2 shows a schematic axial side structure diagram of an air path cooperating with a moisture processing mechanism in an embodiment according to the present invention.
In the figure: 1. a processing unit; 2. a gas circuit; 3. a fan; 4. a moisture processing mechanism; 5. a housing main body; 6. a spray pipeline; 7. a treatment liquid pool; 8. a liquid line; 9. a shower head; 10. an air inlet; 11. an air outlet; 12. a funnel part; 13. a control valve; 14. a water circulating pump; 15. a motor; 16. a transmission belt; 17. a driving roller; 18. a driven drum; 19. a water-absorbing conveyor belt; 20. a through hole; 21. and (5) drying equipment.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model provides an industrial waste gas treatment device, which comprises a plurality of groups of treatment units 1 connected in series, a gas circuit 2 connected with the plurality of groups of treatment units, a fan 3 arranged on the gas circuit 2 and a plurality of groups of parallel moisture treatment mechanisms 4, wherein each group of treatment units 1 treats a class of acidic, alkaline or sulfur-containing pollution components, wherein,
the treatment unit 1 comprises a cylindrical shell body 5, a spraying pipeline 6 positioned on the upper part of the inner side of the shell body 5, a treatment liquid pool 7 positioned on the lower part of the shell body 5 and a liquid pipeline 8, wherein an anti-corrosion layer is arranged on the inner wall of the shell body 5, a plurality of groups of spraying heads 9 communicated with the spraying pipeline 6 are arranged on the spraying pipeline 6 at intervals, and in consideration of uniform rising of waste gas in the shell body 5, the spraying heads 9 are preferably arranged at equal intervals, the upper end and the lower end of the liquid pipeline 8 are respectively communicated with the spraying pipeline 6 and the treatment liquid pool 7, an air inlet 10 is arranged on the side wall of the shell body 5 above the treatment liquid pool 7, an air outlet 11 is arranged on the shell body 5 above the spraying pipeline 6, a conical funnel part 12 is arranged on the lower part of the shell body 5, the waste gas contains a large amount of dust particles and the like, the centralized treatment is convenient, so the lower end of the funnel part 12 is provided with a control valve 13 communicated with a sewage discharge pipeline, the control valve 13 is preferably an electromagnetic valve, the electromagnetic valve can be opened and closed periodically through a PLC controller, thereby the manual opening and closing of the control valve 13 are avoided, certainly, in order to ensure that the total amount of the treatment liquid in the treatment liquid pool 7 is not changed, new treatment liquid with the same amount as the treatment liquid discharged through the control valve 13 needs to be injected, a circulating water pump 14 is arranged on a pipeline, the air inlet of the next group of treatment units 1 is connected with the air outlet of the previous group of treatment units 1 through an air passage 2, a fan 3 is arranged on the air passage 2, the flow speed of the waste gas can be improved by the fan 3, the treatment efficiency is improved, when in use, the industrial waste gas enters from the air inlet of the treatment units 1, when the shell body 5 moves upwards, the spray, various pollutants such as sulfide in industrial waste gas are removed in sequence through corresponding reactions, the treatment liquid is circulated under the action of a circulating water pump 14, and the funnel part 12 is opened and closed periodically through a control valve 13 to discharge accumulated particles, so that the blockage of treatment equipment and the like are effectively prevented;
moisture that moisture processing mechanism 4 contains in absorbing the clean waste gas, eliminate the white cigarette that industrial waste gas produced, moisture processing mechanism 4 passes the gas circuit 2 with the gas outlet intercommunication of processing unit 1, the tail end of gas circuit 2 is equipped with fan 3, fan 3 blows off the clean waste gas circuit 2, consequently, cause the atmospheric pressure of moisture processing mechanism 4 and gas circuit 2 junction slightly to be less than atmospheric pressure, even there is the clearance moisture processing mechanism 4 and gas circuit 2 junction, because the inside negative pressure that is of gas circuit 2, therefore the clean waste gas is difficult to escape from the gap in the gas circuit 2, and outside air gets into gas circuit 2 and can further reduce the moisture content of clean waste gas, further eliminate white cigarette feather.
According to the above embodiment, preferably, the moisture processing mechanism 4 includes a motor 15, a transmission belt 16, a driving roller 17, a driven roller 18 and a water absorbing transmission belt 19, the motor 15, the driving roller 17 and the driven roller 18 are all fixed on the rack, the air channel 2 communicated with the air outlet of the last group of processing units 1 passes through the rack, the water absorbing transmission belt 19 is sleeved on the driving roller 17 and the driven roller 18, the motor 15 drives the driving roller 17 to rotate through the transmission belt 16, the driving roller 17 drives the driven roller 18 to rotate through the water absorbing transmission belt 19, two groups of through holes 20 are opened on the air channel 2 communicated with the air outlet of the last group of processing units 1, the water absorbing transmission belt 19 slides in the through holes 20 at a slow speed under the driving of the rollers, the water absorbing transmission belt 19 is used for absorbing moisture in the clean exhaust gas, and then the part of the transmission belt absorbing moisture is rotated out of the air channel 2 under the slow driving, and naturally evaporating the moisture on the water absorption conveyor belt through air in the rotating process; if the drying device is used in cold seasons, in order to ensure that the water absorption conveyor belt 19 is not frozen, the drying device 21 can be arranged to dry the water absorption conveyor belt 19.
According to the above embodiment, the water absorbing conveyor belt 19 is preferably made of water absorbing fabric with strength and air permeability, and considering that the strength of common water absorbing fabric is not high, the fixing manner is various by arranging a plurality of sections of rubber keel strips on the washing fabric, for example, sewing or bonding can be adopted, which greatly increases the types of water absorbing materials which can be used.
According to the above embodiment, it is preferable that the treatment liquid in the treatment liquid tank 7 is an alkaline solution, an acidic solution, or a desulfurization solution, because the industrial waste gas varies depending on the use environment.
The utility model has the advantages that: industrial waste gas enters from an air inlet of the treatment unit 1, when the industrial waste gas moves upwards in the shell body 5, the spray header 9 sprays treatment liquid, dust particles and the like in the industrial waste gas are taken away, pollutants such as sulfides and the like in the industrial waste gas are sequentially removed through corresponding reactions, the treatment liquid is circulated under the action of the circulating water pump 14, and the funnel part 12 is periodically opened and closed through the control valve 13 to discharge accumulated particles, so that the blockage of treatment equipment and the like are effectively prevented; when the purified exhaust gas containing high humidity with a high temperature passes through the water absorbing conveyor belt 19, the multi-layer water absorbing conveyor belt 19 absorbs moisture in the gas, thereby realizing a whitening process.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. An industrial waste gas treatment device is characterized by comprising a plurality of groups of treatment units which are connected in series, a gas circuit connected with the plurality of groups of treatment units, a fan arranged on the gas circuit and a plurality of groups of parallel moisture treatment mechanisms, wherein,
the treatment unit comprises a cylindrical shell body, a spraying pipeline positioned on the upper part of the inner side of the shell body, a treatment liquid pool positioned on the lower part of the shell body and a liquid pipeline, wherein a plurality of groups of spraying heads are arranged on the spraying pipeline at intervals, the upper end and the lower end of the liquid pipeline are respectively communicated with the spraying pipeline and the treatment liquid pool, an air inlet hole is formed in the side wall of the shell body positioned above the treatment liquid pool, an air outlet hole is formed in the shell body positioned above the spraying pipeline, a conical funnel part is arranged on the lower part of the shell body, the lower end of the funnel part is communicated with a sewage discharge pipeline through a control valve, a circulating water pump is arranged on the liquid pipeline, an air inlet of the next group of treatment units is connected with an air outlet of;
the moisture processing mechanism absorbs moisture contained in the processed industrial waste gas and eliminates white smoke generated by the industrial waste gas, the moisture processing mechanism penetrates through a gas circuit communicated with a gas outlet of the processing unit, and a fan is arranged at the tail end of the gas circuit.
2. The industrial waste gas treatment device according to claim 1, wherein the moisture treatment mechanism comprises a motor, a transmission belt, a driving roller, a driven roller and a water absorption transmission belt, the water absorption transmission belt is sleeved on the driving roller and the driven roller, the motor drives the driving roller to rotate through the transmission belt, the driving roller drives the driven roller to rotate through the water absorption transmission belt, a plurality of groups of through holes are formed in a gas path communicated with the gas outlets of the last group of treatment units, and the water absorption transmission belt slides in the through holes at a low speed under the driving of the rollers.
3. The industrial waste gas treatment device according to claim 2, wherein the water absorbing conveyor belt is made of a water absorbing fabric having strength and air permeability.
4. The industrial waste gas treatment device according to claim 2, wherein the treatment liquid in the treatment liquid tank is an alkaline solution, an acidic solution or a desulfurization solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920885713.9U CN210544009U (en) | 2019-06-13 | 2019-06-13 | Industrial waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920885713.9U CN210544009U (en) | 2019-06-13 | 2019-06-13 | Industrial waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210544009U true CN210544009U (en) | 2020-05-19 |
Family
ID=70668053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920885713.9U Expired - Fee Related CN210544009U (en) | 2019-06-13 | 2019-06-13 | Industrial waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210544009U (en) |
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2019
- 2019-06-13 CN CN201920885713.9U patent/CN210544009U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |
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| CF01 | Termination of patent right due to non-payment of annual fee |