CN202961939U - Exhaust gas purifier - Google Patents
Exhaust gas purifier Download PDFInfo
- Publication number
- CN202961939U CN202961939U CN 201220189400 CN201220189400U CN202961939U CN 202961939 U CN202961939 U CN 202961939U CN 201220189400 CN201220189400 CN 201220189400 CN 201220189400 U CN201220189400 U CN 201220189400U CN 202961939 U CN202961939 U CN 202961939U
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- CN
- China
- Prior art keywords
- waste gas
- tower
- exhaust gas
- pipeline
- purification apparatus
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses an exhaust gas purifier. The exhaust gas purifier comprises: an exhaust gas inlet pipeline; n exhaust gas purification towers, wherein n is a natural number greater than or equal to 1; and an exhaust gas discharge pipeline. The n exhaust gas purification towers are connected in order via a pipeline. The exhaust gas inlet pipeline is connected with the bottom of the first exhaust gas purification tower. The exhaust gas discharge pipeline is arranged above the last exhaust gas purification tower. The exhaust gas purifier is characterized by further comprising a clamping sleeve which is disposed outside the exhaust gas inlet pipeline and is equipped with a water filling port and a water outlet. Through utilization of the exhaust gas purifier, the current space can be fully utilized, pressure of exhaust gas treatment by the exhaust gas purification towers is reduced, and harmful gas is prevented from evaporating twice.
Description
Technical field
The utility model relates to the waste gas field, relates in particular to a kind of waste gas purification apparatus.
Background technology
Can produce take soda acid as main waste gas in the synthetic production of some chemical industry, usually can adopt aborning following several method to process waste gas: disperse in (1) high-altitude, by increasing the discharging chimney, the waste gas large tracts of land is dispersed, thereby the dilution pernicious gas, but the method for processing like this waste gas can not make nuisance reduce; (2) adopt the degraded of chemical agent spray, make nuisance pass through relative mass degradation neutralization, change harmful substance into neutral substance and remain.
Adopt the method for chemical agent spray degraded generally to realize by waste gas purification apparatus, take the waste gas purification apparatus of secondary purification as example, as shown in Figure 1, comprise that waste gas enters pipeline 101, the first Tower for purifying waste gas 102, blower fan 103, the second Tower for purifying waste gas 104 and exhaust emission tube road 105, described waste gas enters pipeline 101, the first Tower for purifying waste gas 102, blower fan 103, the second Tower for purifying waste gas 104 and is connected successively with exhaust emission tube road 105.Described waste gas purification apparatus sprays by two-stage waste gas is fully degraded, then will pass through through the waste gas of purified treatment exhaust emission tube road 105 dischargings.But, make discovery from observation, in the production process of some chemical industry materials, mostly harmful substance is to carry discharge secretly by water vapour, therefore, in waste gas, with huge heat, these heats can make the pernicious gas double evaporation-cooling when transmitting between Tower for purifying waste gas, cause waste gas purification not exclusively or the treatment effeciency of reduction Tower for purifying waste gas.
Therefore, prior art has yet to be improved and developed.
The utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of waste gas purification apparatus, is intended to solve the problem that heat can make the pernicious gas double evaporation-cooling cause waste gas purification not exclusively or reduction Tower for purifying waste gas treatment effeciency reduces of existing water vapour.
The technical solution of the utility model is as follows:
A kind of waste gas purification apparatus, described waste gas purification apparatus comprises: waste gas enters pipeline; N Tower for purifying waste gas: the first Tower for purifying waste gas ..., the n Tower for purifying waste gas, n is the natural number more than or equal to 1; The exhaust emission tube road; Described waste gas enters pipeline and is connected with the bottom of the first Tower for purifying waste gas, a described n Tower for purifying waste gas is connected successively by pipeline, described exhaust emission tube road is arranged on the upper end of n Tower for purifying waste gas, wherein, described waste gas purification apparatus also comprises a chuck, and described chuck is set in described waste gas and enters outside pipeline; Be provided with a water filling port on described chuck, and a discharge outlet.
Described waste gas purification apparatus, wherein, described waste gas condensation device comprises that also one is used for collecting the waste water still that waste gas enters the condensed water in pipeline; Described waste water still is arranged on the below that waste gas enters pipeline, enters the device for cleaning pipeline piping with waste gas and is connected.
Described waste gas purification apparatus, wherein, described chuck is the metal chuck.
Described waste gas purification apparatus, wherein, described chuck is lined with the metal chuck of a polypropylene layer in being.
Described waste gas purification apparatus, wherein, described waste gas condensation device comprises 2 Tower for purifying waste gas: the first Tower for purifying waste gas and the second Tower for purifying waste gas.
Described waste gas purification apparatus, wherein, described waste gas condensation device also comprises a blower fan, described blower fan is arranged between the first Tower for purifying waste gas and the second Tower for purifying waste gas.
Beneficial effect: adopt waste gas condensation device provided by the utility model, have the following advantages: (1) makes under the water vapour condensation by inject cold water in chuck, can realize taking full advantage of existing space, reach and reduce the pressure that Tower for purifying waste gas is processed waste gas; (2) heat due to water vapour in waste gas is condensed, thereby can avoid the heat of water vapour to make the interior pernicious gas double evaporation-cooling of Tower for purifying waste gas; (3) resulting condensed water process is by recycling after neutralisation treatment; (4) cold water used does not have contaminatedly, can reuse by cooling tower, can not give environment.
Description of drawings
Fig. 1 is the structural representation of the waste gas purification apparatus of prior art.
Fig. 2 is the structural representation of waste gas purification apparatus of the present utility model.
The specific embodiment
The utility model provides a kind of waste gas purification apparatus, and is clearer, clear and definite for making the purpose of this utility model, technical scheme and effect, below the utility model further described.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
In production process due to some chemical industry material, mostly harmful substance is to carry discharge secretly by water vapour, both comprised a large amount of harmful substances in the waste gas of discharging and also comprised a large amount of heats, heat can make the pernicious gas double evaporation-cooling in the time of can transmitting between Tower for purifying waste gas.Therefore, the utility model provides a kind of waste gas evolution device, described purifier is that a chuck is set outside waste gas enters pipeline, injecting cold water in described chuck makes water vapour be condensed into the water discharge, like this, not only reduce the heat of waste gas, also reduced the harmful substance in waste gas, reduced the pressure that Tower for purifying waste gas is processed waste gas.
Be in particular, described waste gas purification apparatus comprises that waste gas enters pipeline; N Tower for purifying waste gas: the first Tower for purifying waste gas ..., the n Tower for purifying waste gas, n is the natural number more than or equal to 1; The exhaust emission tube road.Described waste gas enters pipeline and is connected with the bottom of the first Tower for purifying waste gas, and a described n Tower for purifying waste gas is connected successively by pipeline, and described exhaust emission tube road is arranged on the upper end of n Tower for purifying waste gas.Described waste gas purification apparatus also comprises a chuck, and described chuck is set in described waste gas and enters outside pipeline, is provided with a water filling port and a discharge outlet on described chuck.
Comprise that take described waste gas purification apparatus two Tower for purifying waste gas as example, describe the utility model.As shown in Figure 2, described waste gas purification apparatus comprises that waste gas enters pipeline 201, the first Tower for purifying waste gas 202, the second Tower for purifying waste gas 204, exhaust emission tube road 205.Described waste gas enters pipeline 201 and is connected with the bottom of the first Tower for purifying waste gas 202, and described the first Tower for purifying waste gas 204 is connected by pipeline successively with the second Tower for purifying waste gas 205, and described exhaust emission tube road 205 is arranged on the upper end of the second Tower for purifying waste gas.Described waste gas purification apparatus also comprises a chuck 206, and described folder 206 is set in described waste gas and enters outside pipeline 201, is provided with a water filling port 207 and a discharge outlet 206 on described chuck 206.Like this, inject cold water in described chuck 206, the steam water that waste gas is entered in pipeline 201 is condensed into water.
Described chuck 206 is the metal chuck, adopts the metal chuck, can be fixed on well described waste gas and enter pipeline 201, and is not yielding.Described chuck 206 also can have the metal chuck of a polypropylene layer for liner, described inner lining polypropylene layer can prevent that the metal chuck from getting rusty.Described water filling port 207 as far as possible away from setting, makes cold water enter to described waste gas the effect that pipeline 201 interior water vapours play abundant condensation with discharge outlet 206.Due to cold water used do not have contaminated, can by cooling tower lower the temperature after the recycling, can be to environment yet.
Described waste gas condensation device comprises that also one is used for the collection waste water still 209 that waste gas enters the condensed water in pipeline 201, and described waste water still 209 is arranged on the below that waste gas enters pipeline 201, enters pipeline 201 with waste gas and is connected by pipeline.Like this, the condensed water that waste gas enters in pipeline 201 flows in waste water still 209, and is recycling through neutralisation treatment.
Described waste gas condensation device comprises that also one is used for promoting the blower fan 203 of exhaust-gas flow, and described blower fan is arranged between the first Tower for purifying waste gas 202 and the second Tower for purifying waste gas 204.
Adopt waste gas condensation device provided by the utility model, have the following advantages: (1) makes under the water vapour condensation by inject cold water in chuck, can realize taking full advantage of existing space, reaches and reduces the pressure that Tower for purifying waste gas is processed waste gas; (2) heat due to water vapour in waste gas is condensed, thereby can avoid the heat of water vapour to make the interior pernicious gas double evaporation-cooling of Tower for purifying waste gas; (3) resulting condensed water process is by recycling after neutralisation treatment; (4) cold water used does not have contaminatedly, can reuse by cooling tower, can not give environment.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or conversion, all these improve and conversion all should belong to the protection domain of the utility model claims.
Claims (6)
1. waste gas purification apparatus, described waste gas purification apparatus comprises: waste gas enters pipeline; N Tower for purifying waste gas, n are the natural number more than or equal to 1; The exhaust emission tube road; A described n Tower for purifying waste gas is connected successively by pipeline, described waste gas enters pipeline and is connected with the bottom of first Tower for purifying waste gas, described exhaust emission tube road is arranged on the upper end of last Tower for purifying waste gas, it is characterized in that, described waste gas purification apparatus also comprises a chuck, and described chuck is set in described waste gas and enters outside pipeline; Be provided with a water filling port on described chuck, and a discharge outlet.
2. waste gas purification apparatus according to claim 1, is characterized in that, described waste gas purification apparatus comprises that also one is used for collecting the waste water still that waste gas enters the condensed water in pipeline; Described waste water still is arranged on the below that waste gas enters pipeline, enters the device for cleaning pipeline piping with waste gas and is connected.
3. waste gas purification apparatus according to claim 1, is characterized in that, described chuck is the metal chuck.
4. waste gas purification apparatus according to claim 1, is characterized in that, described chuck is lined with the metal chuck of a polypropylene layer in being.
5. according to claim 1 ~ 4 arbitrary described waste gas purification apparatuses, is characterized in that, described waste gas purification apparatus comprises 2 Tower for purifying waste gas: the first Tower for purifying waste gas and the second Tower for purifying waste gas.
6. waste gas purification apparatus according to claim 5, is characterized in that, described waste gas purification apparatus also comprises a blower fan, and described blower fan is arranged between the first Tower for purifying waste gas and the second Tower for purifying waste gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220189400 CN202961939U (en) | 2012-04-28 | 2012-04-28 | Exhaust gas purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220189400 CN202961939U (en) | 2012-04-28 | 2012-04-28 | Exhaust gas purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202961939U true CN202961939U (en) | 2013-06-05 |
Family
ID=48503070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220189400 Expired - Lifetime CN202961939U (en) | 2012-04-28 | 2012-04-28 | Exhaust gas purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202961939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127798A (en) * | 2013-02-28 | 2013-06-05 | 广西红墙新材料有限公司 | Waste gas purifying treatment device |
-
2012
- 2012-04-28 CN CN 201220189400 patent/CN202961939U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127798A (en) * | 2013-02-28 | 2013-06-05 | 广西红墙新材料有限公司 | Waste gas purifying treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |