CN206184237U - Volatile organic exhaust gas's advanced oxidation purifier among improvement perfume production - Google Patents
Volatile organic exhaust gas's advanced oxidation purifier among improvement perfume production Download PDFInfo
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- CN206184237U CN206184237U CN201621021345.6U CN201621021345U CN206184237U CN 206184237 U CN206184237 U CN 206184237U CN 201621021345 U CN201621021345 U CN 201621021345U CN 206184237 U CN206184237 U CN 206184237U
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- grug feeding
- water tank
- oxidation
- hydrogen peroxide
- sulfuric acid
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Abstract
The utility model provides a volatile organic exhaust gas's advanced oxidation purifier among improvement perfume production, add medicinal cupping, hydrogen peroxide solution with medicinal cupping, sulphuric acid with the medicinal cupping including oxidation scrubbing tower, circulation tank, ferrous sulfate, the oxidation scrubbing tower embeds there is the bed of packings, the oxidation scrubbing tower is equipped with waste gas inlet and gas outlet, circulation tank is equipped with the running water import, ferrous sulfate add the medicinal cupping with the circulation tank intercommunication, the hydrogen peroxide solution add the medicinal cupping with the circulation tank intercommunication, sulphuric acid add the medicinal cupping with the circulation tank intercommunication, circulation tank with oxidation scrubbing tower intercommunication. The beneficial effects of the utility model are that: the utility model discloses an oxidation and purification device simple structure, convenient operation can effectively solve volatile organic exhaust gas purification treatment's in spices and the essence production process a difficult problem, improves work efficiency, the popularization and application of value.
Description
Technical field
The utility model is related to waste gas purification processing technology field in industrial production, more particularly to a kind of improvement production of flavor
The advanced oxidization purification device of middle volatile organic waste gas.
Background technology
As industrialization is continued to develop, factory produces substantial amounts of waste gas daily, and the chemicals major part in organic exhaust gas has
Poison is harmful, and benzene class chemicals therein are carcinogens, are not acted upon, and volatile chemicals diffuse in atmosphere, influence
The environment of surrounding, the health to periphery people also carrys out bad influence, and urgent need solves the problems, such as exhaust emission.
Utility model content
The utility model provides a kind of advanced oxidization purification device for administering volatile organic waste gas in production of flavor, bag
Oxidation rinsing tower, cyclic water tank, ferrous sulfate grug feeding jar, hydrogen peroxide grug feeding ja, sulfuric acid grug feeding jar are included, in the oxidation rinsing tower
Packed bed is equipped with, the oxidation rinsing tower is provided with waste gas inlet and gas outlet, and the cyclic water tank is provided with running water inlet, institute
State ferrous sulfate grug feeding jar to be connected with the cyclic water tank, the hydrogen peroxide grug feeding ja is connected with the cyclic water tank, the sulphur
Sour grug feeding jar is connected with the cyclic water tank, and the cyclic water tank is connected with the oxidation rinsing tower.
Used as further improvement of the utility model, the advanced oxidization purification device also includes foam removal bed, the foam removal bed
It is built in the oxidation rinsing tower, and the foam removal bed position is adjacent to the gas outlet.
Used as further improvement of the utility model, the cyclic water tank is provided with ferrous sulfate dosing mouth, hydrogen peroxide dosing
Mouth, sulfuric acid dosing mouth, are provided with sulfuric acid sub- on the pipeline that the ferrous sulfate dosing mouth is connected with the ferrous sulfate grug feeding jar
Iron measuring pump, is provided with hydrogen peroxide measuring pump, institute on the pipeline that the hydrogen peroxide dosing mouth is connected with the hydrogen peroxide grug feeding ja
State and sulfuric acid measuring pump is installed on the pipeline that sulfuric acid dosing mouth is connected with the sulfuric acid grug feeding jar.
Used as further improvement of the utility model, the cyclic water tank is provided with circulating water outlet, the oxidizing and purifying device
Circulating pump including conveyance conduit and on the conveyance conduit, described conveyance conduit one end connects the recirculated water
Outlet, the conveyance conduit other end is stretched into the oxidation rinsing tower, and the conveyance conduit other end is provided with mouth spray.
As further improvement of the utility model, agitator is provided with the ferrous sulfate grug feeding jar.
The beneficial effects of the utility model are：Oxidizing and purifying device simple structure of the present utility model, it is easy to operate, can
Effectively solve the problem of purification of volatile organic waste gas treatment in spices and essence production process, the popularization and application of value.
Brief description of the drawings
Fig. 1 is theory diagram of the present utility model.
Specific embodiment
As shown in figure 1, the utility model discloses a kind of advanced oxidation for administering volatile organic waste gas in production of flavor
Purifier, including oxidation rinsing tower 1, cyclic water tank 4, ferrous sulfate grug feeding jar 16, hydrogen peroxide grug feeding ja 18, sulfuric acid grug feeding jar
20, the oxidation rinsing tower 1 is built-in with packed bed 2, and the oxidation rinsing tower 1 is provided with waste gas inlet 3 and gas outlet 6, described
Cyclic water tank 4 is provided with running water inlet 8, and the ferrous sulfate grug feeding jar 16 is connected with the cyclic water tank 4, and the hydrogen peroxide adds
Medicinal cupping 18 is connected with the cyclic water tank 4, and the sulfuric acid grug feeding jar 20 is connected with the cyclic water tank 4, the cyclic water tank 4 with
The oxidation rinsing tower 1 is connected.
The advanced oxidization purification device also includes foam removal bed 5, and the foam removal bed 5 is built in the oxidation rinsing tower 1, and
The foam removal bed 5 is positioned adjacent to the gas outlet 6.
The cyclic water tank 4 is provided with ferrous sulfate dosing mouth 9, hydrogen peroxide dosing mouth 10, sulfuric acid dosing mouth 11, the sulfuric acid
Ferrous sulfate measuring pump 14, the dioxygen are installed on the pipeline that ferrous dosing mouth 9 is connected with the ferrous sulfate grug feeding jar 16
Hydrogen peroxide measuring pump 17, the sulfuric acid dosing mouth are installed on the pipeline that water dosing mouth 10 is connected with the hydrogen peroxide grug feeding ja 18
Sulfuric acid measuring pump 19 is installed on 11 pipelines connected with the sulfuric acid grug feeding jar 20.
The cyclic water tank 4 is provided with circulating water outlet 12, and the advanced oxidization purification device includes conveyance conduit and installs
Circulating pump 13 on the conveyance conduit, described conveyance conduit one end connects the circulating water outlet 12, the conveyance conduit
The other end is stretched into the oxidation rinsing tower 1, and the conveyance conduit other end is provided with mouth spray 7.
Agitator 15 is provided with the ferrous sulfate grug feeding jar 16.
The material of oxidation rinsing tower 1 be fiberglass or PP materials, the material of sulfuric acid grug feeding jar 11 be fiberglass or PP materials,
The material of hydrogen peroxide grug feeding ja 18 is fiberglass or PP materials, the material of sulfuric acid grug feeding jar 20 are fiberglass or PP materials.
During work, the medicament in ferrous sulfate grug feeding jar 16, hydrogen peroxide grug feeding ja 18, sulfuric acid grug feeding jar 20 enters recirculated water
Mix with water in case 4, be then sprayed onto on packed bed 2 by mouth spray 7 and reacted with organic exhaust gas.
Advanced oxidization purification device simple structure of the present utility model, it is easy to operate, can effectively solve the problem that spices and essence
The problem of purification of volatile organic waste gas treatment, the popularization and application of value in production process.
The utility model discloses a kind of advanced oxidation purification method for administering volatile organic waste gas in production of flavor, bag
Include following steps：
The first step：To a certain amount of running water is injected in cyclic water tank 4, sulfuric acid is injected by a certain percentage, adjust cyclic water tank
Interior circulation water ph value 3-5, injects ferrous sulfate by a certain percentage, and the hydrogen peroxide of 30% concentration, dioxygen are finally injected by a certain percentage
Water：Ferrous sulfate：Sulfuric acid=（3-4）：1：0.5, above proportioning is weight ratio；
Second step：Organic exhaust gas enter oxidation rinsing tower 1 from exhaust gas inlet, and waste gas and circulation fluid are abundant in packed bed 2
Contact, the organic matter in waste gas is oxidized to carbon dioxide and water by hydroxyl radical free radical.
In the first step, the hydrogen peroxide of 30% concentration is injected by a certain percentage.
In the second step, waste gas residence time in oxidation rinsing tower 1 is 1.2-1.8 seconds.
As preferred embodiment of the present utility model, hydrogen peroxide：Ferrous sulfate：Sulfuric acid=3：1：0.5, in the second step
In, waste gas residence time in oxidation rinsing tower 1 is 1.5 seconds.
In whole process, the total drug concentration of circulating cleaning solution is 0.1%.
The utility model solves the problem of purification of volatile organic waste gas treatment in spices and essence production process, improves
Spices and essence manufacturing enterprise operating environment and surrounding enviroment.The utility model is used as waste gas in spices and essence production process
Purification treatment technology, the utility model is worthy of popularization.
The utility model also has following technical advantage：
1. other purification technique is compared, and the middle-and-high-ranking oxidation gaseous effluent purification removal of the utility model is more thorough.
2. other oxidant is compared, and hydroxyl radical free radical oxidability is stronger in the utility model.
3. the utility model operating cost is more economical.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all regarded
To belong to protection domain of the present utility model.
Claims (5)
1. it is a kind of administer production of flavor in volatile organic waste gas advanced oxidization purification device, it is characterised in that including oxidation
Scrubbing tower（1）, cyclic water tank（4）, ferrous sulfate grug feeding jar（16）, hydrogen peroxide grug feeding ja（18）, sulfuric acid grug feeding jar（20）, it is described
Oxidation rinsing tower（1）It is built-in with packed bed（2）, the oxidation rinsing tower（1）It is provided with waste gas inlet（3）And gas outlet（6）, institute
State cyclic water tank（4）It is provided with running water inlet（8）, the ferrous sulfate grug feeding jar（16）With the cyclic water tank（4）Connection, institute
State hydrogen peroxide grug feeding ja（18）With the cyclic water tank（4）Connection, the sulfuric acid grug feeding jar（20）With the cyclic water tank（4）Even
It is logical, the cyclic water tank（4）With the oxidation rinsing tower（1）Connection.
2. advanced oxidization purification device according to claim 1, it is characterised in that the advanced oxidization purification device also includes
Foam removal bed（5）, the foam removal bed（5）It is built in the oxidation rinsing tower（1）It is interior, and foam removal bed（5）It is positioned adjacent to described
Gas outlet（6）.
3. advanced oxidization purification device according to claim 1, it is characterised in that the cyclic water tank（4）It is provided with sulfuric acid
Ferrous dosing mouth（9）, hydrogen peroxide dosing mouth（10）, sulfuric acid dosing mouth（11）, the ferrous sulfate dosing mouth（9）With the sulfuric acid
Ferrous grug feeding jar（16）Ferrous sulfate measuring pump is installed on the pipeline of connection（14）, the hydrogen peroxide dosing mouth（10）With it is described
Hydrogen peroxide grug feeding ja（18）Hydrogen peroxide measuring pump is installed on the pipeline of connection（17）, the sulfuric acid dosing mouth（11）With the sulphur
Sour grug feeding jar（20）Sulfuric acid measuring pump is installed on the pipeline of connection（19）.
4. advanced oxidization purification device according to claim 1, it is characterised in that the cyclic water tank（4）It is provided with circulation
Water out（12）, the advanced oxidization purification device include conveyance conduit and the circulating pump on the conveyance conduit
（13）, described conveyance conduit one end connects the circulating water outlet（12）, the conveyance conduit other end stretch into it is described oxidation wash
Wash tower（1）Interior, the conveyance conduit other end is provided with mouth spray（7）.
5. advanced oxidization purification device according to claim 1, it is characterised in that the ferrous sulfate grug feeding jar（16）It is interior
It is provided with agitator（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621021345.6U CN206184237U (en) | 2016-08-31 | 2016-08-31 | Volatile organic exhaust gas's advanced oxidation purifier among improvement perfume production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621021345.6U CN206184237U (en) | 2016-08-31 | 2016-08-31 | Volatile organic exhaust gas's advanced oxidation purifier among improvement perfume production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206184237U true CN206184237U (en) | 2017-05-24 |
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ID=58729145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621021345.6U Active CN206184237U (en) | 2016-08-31 | 2016-08-31 | Volatile organic exhaust gas's advanced oxidation purifier among improvement perfume production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206184237U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178901A (en) * | 2016-08-31 | 2016-12-07 | 海南兴能泰环境科技有限公司 | A kind of advanced oxidation purification method administering volatile organic waste gas in production of flavor and device |
| CN107930364A (en) * | 2017-11-14 | 2018-04-20 | 江苏理工学院 | A kind of cleaning system for microparticle and the mixture of volatile organic gases |
-
2016
- 2016-08-31 CN CN201621021345.6U patent/CN206184237U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178901A (en) * | 2016-08-31 | 2016-12-07 | 海南兴能泰环境科技有限公司 | A kind of advanced oxidation purification method administering volatile organic waste gas in production of flavor and device |
| CN107930364A (en) * | 2017-11-14 | 2018-04-20 | 江苏理工学院 | A kind of cleaning system for microparticle and the mixture of volatile organic gases |
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