CN214345291U - Industrial waste gas treatment device - Google Patents
Industrial waste gas treatment device Download PDFInfo
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- CN214345291U CN214345291U CN202022692983.3U CN202022692983U CN214345291U CN 214345291 U CN214345291 U CN 214345291U CN 202022692983 U CN202022692983 U CN 202022692983U CN 214345291 U CN214345291 U CN 214345291U
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- Prior art keywords
- filter
- pipe
- waste gas
- tower
- communicated
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- 239000007789 gas Substances 0.000 title claims abstract description 45
- 239000002440 industrial waste Substances 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000001914 filtration Methods 0.000 claims abstract description 31
- 239000002912 waste gas Substances 0.000 claims abstract description 28
- 229920000742 Cotton Polymers 0.000 claims abstract description 15
- 238000005507 spraying Methods 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 125000004122 cyclic group Chemical group 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The application discloses industrial waste gas processing apparatus, the waste gas of collection can carry out the first filtration through first filter tower, get rid of the metal piece in the waste gas and great impurity and smell, and, utilize the filterable in-process of first filter tower, can pass through the filter, the water storage tank, circulating pump and the cooperation between spraying system and the circulating pipe realize the cyclic utilization to water, can practice thrift the cost, simultaneously, the gas after first filter tower filters can get into the second through the second conveyer pipe and filter the tower, filter the cotton through multilayer PP wherein and get rid of again some little impurity and the residual tail gas of gas, and filter the moisture in the cotton effective removal gas through PP, and then can improve the exhaust-gas treatment effect, avoid influencing environment and human health.
Description
Technical Field
The application relates to the field of waste gas treatment, in particular to an industrial waste gas treatment device.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living processes, particularly chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, and the generated waste gas has large smell and can seriously pollute the environment and influence the human health by direct discharge. In addition, the direct discharge of the exhaust gas causes a certain waste of resources. However, the existing waste gas purification treatment effect is poor, and the resource waste in the treatment process is serious.
SUMMERY OF THE UTILITY MODEL
The application provides an industrial waste gas treatment device, it is poor to have solved traditional exhaust treatment device treatment effect among the prior art, the serious problem of wasting of resources in the processing procedure.
In order to solve the above technical problem, the present application provides an industrial waste gas treatment device, including:
the bottom inlet of the waste gas collecting tank is communicated with a fan, the outlet of the waste gas collecting tank is communicated with a first filtering tower through a first conveying pipe, a spray pipe and an active carbon filter are arranged in the first filter tower, the active carbon filter is positioned above the spray pipe, a plurality of spray heads are communicated with the spray pipe, a water outlet pipe is arranged at the bottom of the first filter tower, one end of the water outlet pipe is connected with a filter, the filter is connected with a water storage tank through a connecting pipe, the water outlet end of the water storage tank is communicated with a circulating pipe, the circulating pipe is provided with a circulating pump, one end of the circulating pipe penetrates through the first filtering tower and is communicated with one end of the spraying pipe, the outlet of the first filtering tower is communicated with a second filtering tower through a second conveying pipe, and the second filtering tower is internally provided with a plurality of layers of PP filtering cotton.
Preferably, a heat exchanger is further arranged at the upper outlet of the waste gas collecting tank.
Preferably, the outlet of the second filter tower is communicated with a gas collecting tank through a third conveying pipe.
Preferably, three layers of PP filter cotton are arranged in the second filter tower.
Preferably, the method further comprises the following steps:
and the water outlet pipe and the water inlet pipe are communicated with the water storage tank.
Preferably, the drain pipe and the water inlet pipe are both provided with electromagnetic valves.
Compared with the prior art, the application provides an industrial waste gas treatment device, including the waste gas collection tank, the bottom entrance intercommunication of waste gas collection tank has the fan, the exit of waste gas collection tank has first filtration tower through first conveyer pipe intercommunication, be provided with shower and active carbon filter in the first filtration tower, active carbon filter is located the top of shower, the intercommunication has a plurality of shower nozzles on the shower, the bottom of first filtration tower is provided with the outlet pipe, the one end of outlet pipe is connected with the filter, the filter is connected with the water storage tank through the connecting pipe, the play water end intercommunication of water storage tank has the circulating pipe, be provided with the circulating pump on the circulating pipe, the one end of circulating pipe runs through first filtration tower and communicates with the one end of shower, the exit of first filtration tower has the second filtration tower through second conveyer pipe intercommunication, the second is filtered and is provided with multilayer PP filter pulp in the tower.
Therefore, it is visible to use this device, the waste gas of collection can carry out the first filtration through first filter tower, get rid of metal piece and great impurity and smell in the waste gas, and, utilize the filterable in-process of first filter tower, can pass through the filter, the water storage tank, cooperation between circulating pump and the circulating pipe realizes the cyclic utilization to water, can practice thrift the cost, simultaneously, the gas after first filter tower filters can get into the second filter tower through the second conveyer pipe, filter the cotton through multilayer PP wherein and get rid of again some little impurity and the residual tail gas of gas, and effectively remove the moisture in the gas through the PP filter cotton, and then can improve the exhaust-gas treatment effect, avoid influencing environment and human health.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments are briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without making any inventive changes.
Fig. 1 is a schematic structural diagram of an industrial waste gas treatment device according to an embodiment of the present invention;
in the figure, 1 waste gas collecting tank, 01 air inlet pipe, 02 first delivery pipe, 2 blower, 3 first filtering tower, 30 water outlet pipe, 4 spray pipe, 5 active carbon filter, 6 spray head, 7 filter, 8 connecting pipe, 9 water storage tank, 90 water outlet pipe, 91 water inlet pipe, 10 circulating pipe, 11 circulating pump, 12 second delivery pipe, 13 second filtering tower, 14PP filter cotton, 15 third delivery pipe, 16 gas collecting tank, 17 heat exchanger.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings.
The core of this application is to provide an industrial waste gas treatment device, can solve among the prior art traditional exhaust gas treatment device treatment effect poor, the serious problem of wasting of resources in the processing procedure.
Fig. 1 is a schematic structural diagram of an industrial waste gas treatment device provided by an embodiment of the present invention, as shown in fig. 1, the device includes:
waste gas collecting tank 1, waste gas collecting tank 1's bottom entrance intercommunication has fan 2, waste gas collecting tank 1's exit has first filter tower 3 through first conveyer pipe 02 intercommunication, be provided with shower 4 and activated carbon filter 5 in the first filter tower 3, activated carbon filter 5 is located the top of shower 4, the intercommunication has a plurality of shower nozzles 6 on the shower 4, the bottom of first filter tower 3 is provided with outlet pipe 30, the one end of outlet pipe 30 is connected with filter 7, filter 7 is connected with water storage tank 9 through connecting pipe 8, the delivery end intercommunication of water storage tank 9 has circulating pipe 10, be provided with circulating pump 11 on the circulating pipe 10, first filter tower 3 is run through to the one end of circulating pipe 10 and communicates with the one end of shower 4, the exit of first filter tower 3 has second filter tower 13 through second conveyer pipe 12 intercommunication, be provided with multilayer PP in the second filter tower 13 and filter the cotton 14.
Specifically, fan 2 is located the bottom entrance of exhaust gas collection tank 1, can take out the waste gas that produces in the production process to exhaust gas collection tank 1 from intake pipe 01 in, waste gas in the exhaust gas collection tank 1 can enter into first filter tower 3 through first conveyer pipe 2 in, the mode through starting circulating pump 11 is taken out the water in the water storage tank 9 to shower 4 through circulating pipe 10, spout through shower nozzle 6 in order to get rid of metal debris and the great impurity in the waste gas, then through the effectual polluting substances such as residual chlorine, free state residual oxygen and small molecule organic matter of adsorbing in the waste gas of active carbon filter 5 of top. Simultaneously, through 6 spun water of shower nozzle can carry out filtration treatment through filter 7 behind outlet pipe 30, in the in-service use, filter 7 can dismantle with outlet pipe 30 and connecting pipe 8 respectively and be connected, and the water after the filtration flows into water storage tank 9 through connecting pipe 8, can realize the cyclic utilization to water, the water economy resource. In order to facilitate the draining of the water in the water storage tank 9 or the filling of the water into the water storage tank 9, it is preferable that: the drain pipe 90 and the inlet pipe 91 which are communicated with the water storage tank 9, preferably, the drain pipe 90 and the inlet pipe 91 are also provided with electromagnetic valves which are not shown in the figure, when the water in the water storage tank 9 is recycled for a period of time, the water in the water storage tank 9 can be discharged by operating the electromagnetic valves on the drain pipe 90, and then a clean water source is injected into the water storage tank 9 by operating the electromagnetic valves on the inlet pipe 91. The gas treated by the first filtering tower 3 can enter the second filtering tower 13 through the second conveying pipe 12, and the smaller impurities in the gas are filtered again through the multi-layer PP filtering cotton 14 in the second filtering tower 13, so that the filtering efficiency can reach more than 98%.
Preferably, three layers of PP filter cotton may be provided in the second filter tower 13. In order to store the purified gas, ensure the full utilization of resources, and improve the resource recycling rate, a gas collecting tank 16 is preferably further communicated with the outlet of the second filtering tower 13 through a third conveying pipe 15. Preferably, a heat exchanger 17 is further disposed at the upper outlet of the waste gas collecting tank 1, and the heat exchanger 17 is a device for transferring heat from a hot fluid to a cold fluid to meet the specified process requirements, so that the industrial waste gas can be effectively cooled. The structures and working principles of the activated carbon filter 5, the PP filter cotton 14, the circulating pump 11 and the heat exchanger 17 can all be referred to in the prior art, and all have corresponding control devices to control, which is not described herein again.
The utility model provides an industrial waste gas processing apparatus, the waste gas of collection can carry out the first filtration through first filter tower, get rid of the metal piece and the great impurity in the waste gas, and, utilize the filterable in-process of first filter tower, can pass through the filter, the water storage tank, cooperation between circulating pump and the circulating pipe realizes the cyclic utilization to water, can practice thrift the cost, simultaneously, the gas after first filter tower filters can get into the second filter tower through the second conveyer pipe, filter the cotton through multilayer PP wherein and get rid of some little impurity of gas once more, and filter the moisture in the cotton effectively going gas through PP, and then can improve the exhaust-gas treatment effect, avoid influencing environment and human health.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice in the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.
It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.
Claims (6)
1. An industrial waste gas treatment device, characterized by comprising:
the bottom inlet of the waste gas collecting tank is communicated with a fan, the outlet of the waste gas collecting tank is communicated with a first filtering tower through a first conveying pipe, a spray pipe and an active carbon filter are arranged in the first filter tower, the active carbon filter is positioned above the spray pipe, a plurality of spray heads are communicated with the spray pipe, a water outlet pipe is arranged at the bottom of the first filter tower, one end of the water outlet pipe is connected with a filter, the filter is connected with a water storage tank through a connecting pipe, the water outlet end of the water storage tank is communicated with a circulating pipe, the circulating pipe is provided with a circulating pump, one end of the circulating pipe penetrates through the first filtering tower and is communicated with one end of the spraying pipe, the outlet of the first filtering tower is communicated with a second filtering tower through a second conveying pipe, and the second filtering tower is internally provided with a plurality of layers of PP filtering cotton.
2. The industrial waste gas treatment device according to claim 1, wherein a heat exchanger is further provided at the upper outlet of the waste gas collection tank.
3. The industrial waste gas treatment device according to claim 2, wherein the outlet of the second filter tower is further communicated with a gas collection tank through a third delivery pipe.
4. The industrial waste gas treatment device according to claim 1, wherein three layers of PP filter cotton are arranged in the second filter tower.
5. The industrial waste gas treatment device according to claim 1, further comprising:
and the water outlet pipe and the water inlet pipe are communicated with the water storage tank.
6. The industrial waste gas treatment device according to claim 5, wherein the drain pipe and the water inlet pipe are provided with electromagnetic valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022692983.3U CN214345291U (en) | 2020-11-19 | 2020-11-19 | Industrial waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022692983.3U CN214345291U (en) | 2020-11-19 | 2020-11-19 | Industrial waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214345291U true CN214345291U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022692983.3U Expired - Fee Related CN214345291U (en) | 2020-11-19 | 2020-11-19 | Industrial waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214345291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832544A (en) * | 2022-04-26 | 2022-08-02 | 华能煤炭技术研究有限公司 | Dust discharging device |
-
2020
- 2020-11-19 CN CN202022692983.3U patent/CN214345291U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832544A (en) * | 2022-04-26 | 2022-08-02 | 华能煤炭技术研究有限公司 | Dust discharging device |
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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: 20211008 |