CN106310903A - Waste gas reaction tower capable of secondary treatment - Google Patents
Waste gas reaction tower capable of secondary treatment Download PDFInfo
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- CN106310903A CN106310903A CN201510375984.6A CN201510375984A CN106310903A CN 106310903 A CN106310903 A CN 106310903A CN 201510375984 A CN201510375984 A CN 201510375984A CN 106310903 A CN106310903 A CN 106310903A
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- waste gas
- tower
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- gas
- pipe
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Abstract
The invention discloses a waste gas reaction tower capable of secondary treatment. The waste gas reaction tower comprises a treatment tower body, wherein the bottom part of the treatment tower body is provided with a gas inlet; the interior of the treatment tower body is provided with, from bottom to top, a filling material layer, a spray layer and a cooling layer; the spray layer comprises a downward-jetting horizontal spray pipe arranged at the upper part of the tower body; the spray pipe is connected with a liquid preparing box arranged outside of the tower through a pipeline and an electromagnetic valve; the cooling layer comprises a condensing device; a gas outlet pipe and a gas return pipe are arranged at the tower top; a detection device is arranged near the gas outlet pipe located at the tower top; the gas return pipe is connected with the gas inlet pipe arranged at the bottom part of the tower body; a gas outlet electromagnetic valve is arranged on the gas outlet pipe; and a gas return electromagnetic valve is arranged on the gas return pipe. According to the invention, through the arrangement of the detection device near the gas outlet pipe, real-time monitoring of waste gas is realized; through the arrangement of the gas return pipe, unqualified treated waste gas is treated again; thus, complete treatment of the waste gas is guaranteed; space can be saved; investment in waste gas treatment is reduced; and economic benefits of enterprises are improved.
Description
Technical field
The present invention relates to a kind of waste gas treatment equipment, particularly to the waste gas reaction tower of a kind of band after-treatment.
Background technology
Commercial production can produce substantial amounts of waste gas, such as acid waste gas, nitrous oxides exhaust gas etc. are various dissimilar and the waste gas of variable concentrations, the processing method of traditional waste gas is that by exhaust gas treating tower, waste gas is carried out spray process, chemical solvent is added in the solution of spray, thus reach the purpose processed, according to the different types of and waste gas of variable concentrations, the model specification of the treating column needed is the most different, the number of plies that need filter big for concentration is the most, the number of plies that need filter low for concentration is few, existing processing means is when spraying, easily cause waste gas insufficient contact with solution, cause reacting insufficient, thus cause exhaust-gas treatment the cleanest, environmental requirement is the most up to standard, affect environment.
Summary of the invention
It is an object of the invention to, for solving the problems referred to above, the invention discloses the waste gas reaction tower of a kind of band after-treatment.
In order to achieve the above object, the present invention provides following technical scheme: the waste gas reaction tower of a kind of band after-treatment, including treating column body, the bottom of described treating column body is provided with air inlet, packing layer, spraying layer and cooling layer it is provided with from bottom to up in described treating column body, described spraying layer includes being arranged on the transverse jet shower pipe sprayed down above tower body, and described shower is connected with the dispensing box being arranged on outside tower by pipeline and electromagnetic valve；Described cooling layer includes a condensing unit, described tower top is provided with escape pipe and muffler, detection device it is provided with near the escape pipe of described tower top, described return-air is connected with the air inlet pipe bottom tower body, described escape pipe is provided with electromagnetic valve of giving vent to anger, described muffler is provided with return-air electromagnetic valve.
As a modification of the present invention, described packing layer is interior is porous activated carbon.
As a modification of the present invention, described muffler is provided with air-introduced machine.
As a modification of the present invention, described condensing unit is a water-cooled condensing unit, is respectively equipped with cooling water inlet and cooling water outlet on condensing unit.
Beneficial effect:
The waste gas reaction tower of the band after-treatment that the present invention provides, by arranging detection device near escape pipe, waste gas is monitored in real time, the waste gas handled well is again processed by underproof waste gas by arranging muffler, it is ensured that exhaust-gas treatment complete, it is possible to save space, reduce the input of exhaust-gas treatment, the efficiency simultaneously processed is high, has saved cost, has improve the economic benefit of enterprise.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Reference numerals list:
1 dispensing box, 2 air inlets, 3 mufflers, 4 air-introduced machines, 5 cooling water outlets, 6 detection devices, 7 return-air electromagnetic valves, 8 go out electromagnetic valve, 9 condensing units, 10 cooling water inlets, 11 showers.
Detailed description of the invention
The technical scheme provided the present invention below with reference to specific embodiment is described in detail, it should be understood that following detailed description of the invention is merely to illustrate the present invention rather than limits the scope of the present invention.
The waste gas reaction tower of a kind of band after-treatment as shown in Figure 1, including treating column body, is provided with air inlet 2 in the bottom of described treating column body, is provided with packing layer, spraying layer and cooling layer from bottom to up in described treating column body.
Being porous activated carbon in packing layer, described spraying layer includes being arranged on the transverse jet shower pipe 11 sprayed down above tower body, and described shower 11 is connected with the dispensing box 1 being arranged on outside tower by pipeline and electromagnetic valve.
Described cooling layer includes a condensing unit, and condensing unit is a water-cooled condensing unit, is respectively equipped with cooling water inlet and cooling water outlet on condensing unit.
Described tower top is provided with escape pipe and muffler, detection device it is provided with near the escape pipe of described tower top, described return-air is connected with the air inlet pipe bottom tower body, described escape pipe is provided with electromagnetic valve of giving vent to anger, described muffler is provided with return-air electromagnetic valve, described muffler is provided with air-introduced machine.
The waste gas reaction tower of the band after-treatment that the present invention provides, by arranging detection device near escape pipe, waste gas is monitored in real time, the waste gas handled well is again processed by underproof waste gas by arranging muffler, it is ensured that exhaust-gas treatment complete, it is possible to save space, reduce the input of exhaust-gas treatment, the efficiency simultaneously processed is high, has saved cost, has improve the economic benefit of enterprise.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, also includes the technical scheme being made up of above technical characteristic combination in any.Above-described is the matrix embodiment of the present invention, it is noted that it will be understood by those skilled in the art that under the premise without departing from the principles of the invention, it is also possible to making some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (4)
1. the waste gas reaction tower of a band after-treatment, including treating column body, it is characterized in that: the bottom of described treating column body is provided with air inlet, packing layer, spraying layer and cooling layer it is provided with from bottom to up in described treating column body, described spraying layer includes being arranged on the transverse jet shower pipe sprayed down above tower body, and described shower is connected with the dispensing box being arranged on outside tower by pipeline and electromagnetic valve；Described cooling layer includes a condensing unit, described tower top is provided with escape pipe and muffler, detection device it is provided with near the escape pipe of described tower top, described return-air is connected with the air inlet pipe bottom tower body, described escape pipe is provided with electromagnetic valve of giving vent to anger, described muffler is provided with return-air electromagnetic valve.
The waste gas reaction tower of a kind of band after-treatment the most according to claim 1, it is characterised in that: it is porous activated carbon in described packing layer.
The waste gas reaction tower of a kind of band after-treatment the most according to claim 1, it is characterised in that: on described muffler, it is provided with air-introduced machine.
The waste gas reaction tower of a kind of band after-treatment the most according to claim 1, it is characterised in that: described condensing unit is a water-cooled condensing unit, is respectively equipped with cooling water inlet and cooling water outlet on condensing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375984.6A CN106310903A (en) | 2015-06-27 | 2015-06-27 | Waste gas reaction tower capable of secondary treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375984.6A CN106310903A (en) | 2015-06-27 | 2015-06-27 | Waste gas reaction tower capable of secondary treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106310903A true CN106310903A (en) | 2017-01-11 |
Family
ID=57723153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510375984.6A Pending CN106310903A (en) | 2015-06-27 | 2015-06-27 | Waste gas reaction tower capable of secondary treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106310903A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866146A (en) * | 2017-11-08 | 2018-04-03 | 湖州山海环保工程有限公司 | A kind of waste gas recovery processing unit |
| CN109420418A (en) * | 2017-09-04 | 2019-03-05 | 宁波清新环保科技有限公司 | A kind of exhaust gas purifying treatment system |
-
2015
- 2015-06-27 CN CN201510375984.6A patent/CN106310903A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109420418A (en) * | 2017-09-04 | 2019-03-05 | 宁波清新环保科技有限公司 | A kind of exhaust gas purifying treatment system |
| CN107866146A (en) * | 2017-11-08 | 2018-04-03 | 湖州山海环保工程有限公司 | A kind of waste gas recovery processing unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |