CN203437021U - Waste gas recycling system - Google Patents
Waste gas recycling system Download PDFInfo
- Publication number
- CN203437021U CN203437021U CN201320392070.7U CN201320392070U CN203437021U CN 203437021 U CN203437021 U CN 203437021U CN 201320392070 U CN201320392070 U CN 201320392070U CN 203437021 U CN203437021 U CN 203437021U
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- CN
- China
- Prior art keywords
- waste gas
- liquid tank
- water pot
- alkali liquid
- gas
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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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a waste gas recycling system. According to the waste gas recycling system, physical reaction treatment and chemical reaction treatment such as absorption and deposition of chemical engineering industrial waste gas can be implemented, and finally the waste gas enters a sewage absorption basin to realize zero waste gas emission, so that the environment and air cannot be polluted. The waste gas recycling system belongs to the field of equipment used in chemical engineering production, particularly in the chemical engineering production. The waste gas recycling system comprises a waste gas treatment device and a waste gas recycling device, wherein the waste gas treatment device comprises an adsorption tank; a first-stage water tank, a first-stage alkaline liquid tank, a second-stage alkaline liquid tank and a second-stage water tank are arranged at the rear part of the adsorption tank in sequence; the rear part of the second-stage water tank is connected with the waste gas recycling device.
Description
Technical field
The utility model belongs to the apparatus field of using in Chemical Manufacture, relates in particular the waste gas using in a kind of Chemical Manufacture and reclaims field.
Technical background
In Chemical Manufacture, chemical reaction in reactor can produce a large amount of harmful sour gas, if these gases are directly discharged in air, can cause serious pollution to environment and air weight, cause a large amount of acid rain landing, the mode of existing processing waste gas is to adopt high altitude discharge, and this processing mode can not fundamentally be eliminated the pollution of the discharge of waste gas to air.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of chemical emission recovery system of zero toxic emission.
For solving the problems of the technologies described above, the utility model provides a kind of gas recovery system, comprise emission-control equipment and waste gas recovering device, emission-control equipment comprises adsorption tanks, adsorption tanks rear portion is disposed with one-level water pot, one-level alkali liquid tank, secondary alkali liquid tank, secondary water pot, and secondary water pot rear portion is connected with waste gas recovering device.
Preferably, waste gas recovering device comprises cesspool.
Preferably, adsorption tanks, one-level water pot, one-level alkali liquid tank, secondary alkali liquid tank, secondary water pot lower side are provided with air inlet, and top is provided with gas outlet.
Preferably, the air inlet of adsorption tanks bottom is connected with fume pipe.
Preferably, the gas outlet at secondary water pot top is connected with cesspool.
Preferably, adsorption tanks inside is provided with adsorption stuffing.
Preferably, in one-level alkali liquid tank and secondary alkali liquid tank, be equipped with weak lye.
Adopt the beneficial effect of technique scheme to be: a kind of gas recovery system, comprise emission-control equipment and waste gas recovering device, emission-control equipment is removed and precipitates gas and material with acid with harmful in waste gas, emission-control equipment comprises adsorption tanks, adsorption tanks adsorb and precipitate the particulate matter in waste gas, adsorption tanks rear portion is disposed with one-level water pot, one-level alkali liquid tank, secondary alkali liquid tank, secondary water pot, water in one-level water pot absorbs dissolving to some soluble gas in waste gas, one-level alkali liquid tank, secondary alkali liquid tank carries out the reaction of acid-base neutralization to the sour gas in waste gas, remove the sour gas in waste gas, the waste gas that secondary water pot was processed previous step carries out absorption again, the inner essentially no pollution of gas of discharging of secondary water pot, secondary water pot rear portion is connected with waste gas recovering device, the substantially free of contamination gas emitting in secondary water pot is further absorbed and precipitated, adsorption tanks, one-level water pot, one-level alkali liquid tank, secondary alkali liquid tank, secondary water pot lower side is provided with air inlet, top is provided with gas outlet, the principle of utilizing gas to move upward, air inlet is arranged on to bottom, gas outlet is arranged on top, make can contact and react with the material in tank fully by the gas in tank, adsorption tanks inside is provided with adsorption stuffing, adsorption stuffing carries out physical absorption to the particle in waste gas, avoid a large amount of particles to enter in follow-up tank, in one-level alkali liquid tank and secondary alkali liquid tank, be equipped with weak lye, adopt weak base, convenient operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of gas recovery system of the utility model,
Wherein, 1, adsorption tanks, 2, one-level water pot, 3, one-level alkali liquid tank, 4, secondary alkali liquid tank, 5, secondary water pot, 6, cesspool, 7, air inlet, 8, gas outlet.
The specific embodiment
Below in conjunction with Figure of description, the technical solution of the utility model and structure are described, so that those skilled in the art understand.
As shown in Figure 1, a kind of gas recovery system, comprise emission-control equipment and waste gas recovering device, emission-control equipment comprises adsorption tanks 1, adsorption tanks 1 rear portion is disposed with one-level water pot 2, one-level alkali liquid tank 3, secondary alkali liquid tank 4, secondary water pot 5, secondary water pot 5 rear portions are connected with waste gas recovering device, waste gas recovering device comprises cesspool 6, adsorption tanks 1, one-level water pot 2, one-level alkali liquid tank 3, secondary alkali liquid tank 4, secondary water pot 5 lower side are provided with air inlet 7, top is provided with gas outlet 8, the air inlet 7 of adsorption tanks 1 bottom is connected with fume pipe, the gas outlet 8 at secondary water pot 5 tops is connected with cesspool 6, adsorption tanks 1 inside is provided with adsorption stuffing, in one-level alkali liquid tank 3 and secondary alkali liquid tank 4, be equipped with weak lye.
Adopt the beneficial effect of technique scheme to be: a kind of gas recovery system, comprise emission-control equipment and waste gas recovering device, emission-control equipment is removed and precipitates gas and material with acid with harmful in waste gas, emission-control equipment comprises adsorption tanks, adsorption tanks adsorb and precipitate the particulate matter in waste gas, adsorption tanks rear portion is disposed with one-level water pot, one-level alkali liquid tank, secondary alkali liquid tank, secondary water pot, water in one-level water pot absorbs dissolving to some soluble gas in waste gas, one-level alkali liquid tank, secondary alkali liquid tank carries out the reaction of acid-base neutralization to the sour gas in waste gas, remove the sour gas in waste gas, the waste gas that secondary water pot was processed previous step carries out absorption again, the inner essentially no pollution of gas of discharging of secondary water pot, secondary water pot rear portion is connected with waste gas recovering device, the substantially free of contamination gas emitting in secondary water pot is further absorbed and precipitated, adsorption tanks, one-level water pot, one-level alkali liquid tank, secondary alkali liquid tank, secondary water pot lower side is provided with air inlet, top is provided with gas outlet, the principle of utilizing gas to move upward, air inlet is arranged on to bottom, gas outlet is arranged on top, make can contact and react with the material in tank fully by the gas in tank, adsorption tanks inside is provided with adsorption stuffing, adsorption stuffing carries out physical absorption to the particle in waste gas, avoid a large amount of particles to enter in follow-up tank, in one-level alkali liquid tank and secondary alkali liquid tank, be equipped with weak lye, adopt weak base, convenient operation.
Adopt a kind of gas recovery system of technical solutions of the utility model, can realize to chemical engineering industry waste gas absorb, the physical reactions such as precipitation processes and chemical reaction handling, finally enter into sewage absorption cell, realize the discharge of zero waste gas, realize and polluting zero of environment and air.
Above-mentionedly by reference to the accompanying drawings utility model is exemplarily described; obviously the utility model specific implementation is not subject to the restrictions described above; as long as this non-essential improvement that has adopted method design of the present utility model and technical scheme to carry out; or without improving, the design of utility model and technical scheme are directly applied to other occasions, all within protection domain of the present utility model.
Claims (7)
1. a gas recovery system, comprise emission-control equipment and waste gas recovering device, it is characterized in that: described emission-control equipment comprises adsorption tanks, described adsorption tanks rear portion is disposed with one-level water pot, one-level alkali liquid tank, secondary alkali liquid tank, secondary water pot, and described secondary water pot rear portion is connected with waste gas recovering device.
2. a kind of gas recovery system according to claim 1, is characterized in that: described waste gas recovering device comprises cesspool.
3. a kind of gas recovery system according to claim 1, is characterized in that: described adsorption tanks, one-level water pot, one-level alkali liquid tank, secondary alkali liquid tank, secondary water pot lower side are provided with air inlet, and top is provided with gas outlet.
4. a kind of gas recovery system according to claim 3, is characterized in that: the air inlet of described adsorption tanks bottom is connected with fume pipe.
5. a kind of gas recovery system according to claim 3, is characterized in that: the gas outlet at described secondary water pot top is connected with cesspool.
6. a kind of gas recovery system according to claim 3, is characterized in that: described adsorption tanks inside is provided with adsorption stuffing.
7. a kind of gas recovery system according to claim 3, is characterized in that: in described one-level alkali liquid tank and secondary alkali liquid tank, be equipped with weak lye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320392070.7U CN203437021U (en) | 2013-07-01 | 2013-07-01 | Waste gas recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320392070.7U CN203437021U (en) | 2013-07-01 | 2013-07-01 | Waste gas recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437021U true CN203437021U (en) | 2014-02-19 |
Family
ID=50088098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320392070.7U Withdrawn - After Issue CN203437021U (en) | 2013-07-01 | 2013-07-01 | Waste gas recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437021U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394273A (en) * | 2013-07-01 | 2013-11-20 | 安徽省旌德县天益医药化工厂 | Waste gas recovery system |
| CN104226087A (en) * | 2014-09-10 | 2014-12-24 | 常熟市承禹环境科技有限公司 | Waste gas treatment device in production of polyaluminum ferric chloride |
| CN104226094A (en) * | 2014-09-10 | 2014-12-24 | 常熟市承禹环境科技有限公司 | Environment-friendly polyaluminum ferric chloride production device |
| CN107243237A (en) * | 2017-08-17 | 2017-10-13 | 东方弗瑞德（北京）科技有限公司 | A kind of TiCl4Device for absorbing tail gas and its absorption process |
-
2013
- 2013-07-01 CN CN201320392070.7U patent/CN203437021U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394273A (en) * | 2013-07-01 | 2013-11-20 | 安徽省旌德县天益医药化工厂 | Waste gas recovery system |
| CN103394273B (en) * | 2013-07-01 | 2015-06-10 | 安徽省旌德县天益医药化工厂 | Waste gas recovery system |
| CN104226087A (en) * | 2014-09-10 | 2014-12-24 | 常熟市承禹环境科技有限公司 | Waste gas treatment device in production of polyaluminum ferric chloride |
| CN104226094A (en) * | 2014-09-10 | 2014-12-24 | 常熟市承禹环境科技有限公司 | Environment-friendly polyaluminum ferric chloride production device |
| CN107243237A (en) * | 2017-08-17 | 2017-10-13 | 东方弗瑞德（北京）科技有限公司 | A kind of TiCl4Device for absorbing tail gas and its absorption process |
| CN107243237B (en) * | 2017-08-17 | 2020-05-01 | 东方弗瑞德（北京）科技有限公司 | TiCl4Tail gas absorption device and absorption method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140219 Effective date of abandoning: 20150610 |
|
| RGAV | Abandon patent right to avoid regrant |