CN207119247U - A kind of photodissociation processing equipment of organic exhaust gas - Google Patents
A kind of photodissociation processing equipment of organic exhaust gas Download PDFInfo
- Publication number
- CN207119247U CN207119247U CN201721003479.XU CN201721003479U CN207119247U CN 207119247 U CN207119247 U CN 207119247U CN 201721003479 U CN201721003479 U CN 201721003479U CN 207119247 U CN207119247 U CN 207119247U
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- China
- Prior art keywords
- reaction chamber
- exhaust gas
- organic exhaust
- photodissociation
- processing equipment
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- Physical Or Chemical Processes And Apparatus (AREA)
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Abstract
It the utility model is related to emission-control equipment, the photodissociation processing equipment of specially a kind of organic exhaust gas, including reaction chamber, air inlet pipe and escape pipe are provided with reaction chamber, ultraviolet lamp and netted catalyzing enzyme pipe are provided with reaction chamber, ultraviolet lamp and catalyzing enzyme pipe are connected with cabinet wall, and are staggered, and reflector is provided with reaction chamber；Sodium peroxide conversion zone is provided with reaction chamber interior wall.The utility model photodissociation degree is high, and effect is good, simple in construction, convenient and practical.
Description
Technical field
It the utility model is related to emission-control equipment, and in particular to a kind of photodissociation processing equipment of organic exhaust gas.
Background technology
In terms of volatile organic waste gas pollution control, organic exhaust gas is handled frequently with photodissociation oxidation technology, its
Core is irradiated with high energy ultraviolet, directly decomposes the harmful components in organic exhaust gas, makes its degraded generation water and carbon dioxide
Deng innocuous substance.Traditional organic exhaust gas photodissociation processing unit is due to without catalytic unit, causing photolysis efficiency to reduce, organic waste
Discharge standard is extremely difficult to when gas concentration is high.
In order to solve the above problems, Chinese patent, grant number discloses new for CN205627625U utility model patents
The netted matchmaker UV photodissociation cleaning equipments of Titanium Dioxide, including housing, enclosure interior are provided with purification channel, one end of purification channel
Provided with the air inlet pipe entered for organic exhaust gas, the other end of purification channel is provided with the blast pipe connected with hull outside, and purification is logical
Side in road close to air inlet pipe is provided with high energy ultraviolet lamp, and purification channel is additionally provided with the netted matchmaker of Titanium Dioxide, titanium dioxide
Titanium is catalyzed netted matchmaker and is arranged between high energy ultraviolet lamp and blast pipe.The program using the netted matchmaker of Titanium Dioxide with it is ultraviolet
Ozone, hydroxyl radical free radical carry out collaboration to the harmful components in organic exhaust gas and decompose oxidation reaction caused by line reaction, improve
The efficiency of organic exhaust gas photodissociation.
Although such scheme solves the problems, such as that organic exhaust gas photolysis efficiency is low, but away from high energy ultraviolet in purification channel
The organic exhaust gas photodissociation degree of line lamp is inadequate, and photodissociation is insufficient, and such scheme only carries out a photodissociation, light to organic exhaust gas
It is bad to solve effect.
Utility model content
The utility model is intended to provide a kind of photodissociation processing equipment of energy fully organic exhaust gas of photodissociation, to improve organic waste
The photolytic efficiency of gas.
In order to solve the above problems, the utility model provides following technical scheme：
A kind of photodissociation processing equipment of organic exhaust gas, including reaction chamber, air inlet pipe and outlet are provided with the reaction chamber
Manage, ultraviolet lamp and netted catalyzing enzyme pipe are provided with reaction chamber, ultraviolet lamp and the catalyzing enzyme pipe connects with cabinet wall
Connect, and be staggered, reflector is provided with reaction chamber；Sodium peroxide conversion zone is provided with reaction chamber interior wall.
Operation principle of the present utility model is：
Organic exhaust gas is entered in reaction chamber from air inlet pipe, and the ultraviolet reflection that reflector comes out ultraviolet lamp arrives
In whole reaction chamber so that the ultraviolet in reaction chamber is distributed more uniform；Ultraviolet irradiates organic exhaust gas, in organic exhaust gas
Harmful components photodissociation is carried out in the presence of ultraviolet；Catalyzing enzyme pipe is catalyzed the photolysis of organic exhaust gas, described herein to urge
Change enzyme pipe to refer to use solid catalytic enzyme manufactured tube in itself, it is netted due to catalyzing enzyme pipe having been made, therefore catalyzing enzyme pipe is not
Influence reflection of the reflector to ultraviolet；Carbon dioxide caused by organic exhaust gas photodissociation and the sodium peroxide conversion zone in reaction chamber
Reaction generation oxygen, the oxygen of generation accelerate the photolysis of organic exhaust gas so that organic exhaust gas photodissociation it is more efficient.
The beneficial effects of the utility model are：
1. the utility model is using reflector by each angle of the ultraviolet reflection that ultraviolet lamp emits to reaction chamber
Fall so that ultraviolet distribution is more uniform in whole reaction chamber, and organic exhaust gas and ultraviolet react more abundant, photolytic efficiency
More preferably.
2. the utility model sets sodium peroxide conversion zone and carbon dioxide reaction production oxygen caused by organic exhaust gas photodissociation
Gas, oxygen accelerate the photodissociation process of organic exhaust gas so that organic exhaust gas photolysis efficiency is higher.
Further, the reaction chamber inner bottom part is provided with water storage cavity, and the baffle plate with through hole is provided with above water storage cavity.Profit
Water caused by organic exhaust gas photodissociation is stored with water storage cavity, baffle plate separates water storage cavity and reaction chamber reaction chamber, avoids
Excess moisture influences photolytic efficiency, and the through hole on baffle plate is easy to water to drop in water storage cavity.
Further, the water storage cavity is communicated with gas-liquid separator, and gas-liquid separator is communicated with header tank.Gas-liquid separator is used
Come out in by the carbon dioxide separation for being partially soluble in water, header tank is used to collect in the water after separation, is easy to recycle.
Further, the gas-liquid separator is communicated with plenum chamber.Plenum chamber is easy to come out gas-liquid separator separates two
Carbonoxide collects, and completes the recycling of carbon dioxide.
Further, the reaction chamber is communicated with aspiration pump, and valve is provided with escape pipe.Aspiration pump is used for organic exhaust gas
It is withdrawn into reaction chamber and carries out secondary photodissociation, photolytic efficiency is more preferable；After organic exhaust gas photodissociation completes up to standard, valve, row are opened
Go out organic exhaust gas.
Further, the valve is program-controlled valve.Thus, without manual operation valve, automaticity is high, improves life
Produce efficiency.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the photodissociation processing equipment embodiment of organic exhaust gas of the utility model.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：It is reaction chamber 1, air inlet pipe 11, escape pipe 12, program-controlled valve 13, ultraviolet
Line lamp 2, reflector 21, catalyzing enzyme pipe 3, sodium peroxide conversion zone 31, aspiration pump 4, baffle plate 5, gas-liquid separator 51, header tank
52nd, plenum chamber 53, water storage cavity 54, testing agency 6, alarm 61.
Embodiment is substantially as shown in Figure 1：
A kind of photodissociation processing equipment of organic exhaust gas of the utility model, including the reaction chamber 1 being arranged in frame, reaction chamber
1 left side is provided with air inlet pipe 11, and the right side of reaction chamber 1 is provided with escape pipe 12, program-controlled valve 13, reaction chamber 1 are provided with escape pipe 12
Inner top is provided with two netted catalyzing enzyme pipes 3, and ultraviolet lamp 2 is provided between catalyzing enzyme pipe 3, and right side catalyzing enzyme pipe 3 is right
While being provided with reflector 21, the inner bottom part of reaction chamber 1 is provided with the baffle plate 5 with strip through-hole, pacifies successively from left to right on baffle plate 5
Equipped with reflector 21, catalyzing enzyme pipe 3, ultraviolet lamp 2 and catalyzing enzyme pipe 3, the lower section of baffle plate 5 is provided with water storage cavity 54, water storage cavity 54
Lower section is communicated with gas-liquid separator 51, and the right side of gas-liquid separator 51 is communicated with plenum chamber 53, and the lower section of gas-liquid separator 51 is communicated with
Header tank 52, the top of reaction chamber 1 are provided with aspiration pump 4, and the aspiration pump 4 connects with the left and right sides of reaction chamber 1；Two in reaction chamber 1
Side wall and upper wall are provided with sodium peroxide conversion zone 31.
Using a kind of organic exhaust gas of the utility model photodissociation processing equipment when, open air inlet pipe 11, organic exhaust gas enter
Reaction chamber 1, ultraviolet lamp 2 launch ultraviolet, reflector 21 by ultraviolet reflection to whole reaction chamber 1, ultraviolet with it is organic
Waste gas reaction, harmful components photodissociation in the presence of ultraviolet in organic exhaust gas；Catalyzing enzyme pipe 3 is catalyzed the photodissociation of organic exhaust gas
Process, organic exhaust gas photodissociation generation water and carbon dioxide, carbon dioxide and the reaction generation oxygen of sodium peroxide conversion zone 31, oxygen
Accelerate the photodissociation process of organic exhaust gas；The water of generation is dropped in water storage cavity 54 by the through hole on baffle plate 5, in water storage cavity 54
Water flow into gas-liquid separator 51 in, gas-liquid separator 51 comes out carbon dioxide separation soluble in water, and is transferred to gas collection
It is collected in case 53, header tank 52 collects the water after gas-liquid separator 51 separates, to recycle；Aspiration pump
Organic exhaust gas in reaction chamber 1 is withdrawn into reaction chamber 1 and carries out secondary photodissociation by 4, after organic exhaust gas reaches discharge standard, journey
Control valve 13 is opened, and organic exhaust gas up to standard is discharged.It this completes the whole process of organic exhaust gas photodissociation.
Above-described is only embodiment of the present utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, and these are all without influence
The effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, the record such as embodiment in specification can be used for the content for explaining claim.
Claims (6)
1. a kind of photodissociation processing equipment of organic exhaust gas, including reaction chamber, air inlet pipe and escape pipe are provided with the reaction chamber,
Ultraviolet lamp and netted catalyzing enzyme pipe are provided with reaction chamber, it is characterised in that：Ultraviolet lamp and the catalyzing enzyme pipe and case
Internal wall connection, and be staggered, reflector is provided with reaction chamber；Sodium peroxide conversion zone is provided with reaction chamber interior wall.
2. the photodissociation processing equipment of organic exhaust gas as claimed in claim 1, it is characterised in that：The reaction chamber inner bottom part is set
There is water storage cavity, the baffle plate with through hole is provided with above water storage cavity.
3. the photodissociation processing equipment of organic exhaust gas as claimed in claim 2, it is characterised in that：The water storage cavity is communicated with gas-liquid
Separator, gas-liquid separator are communicated with header tank.
4. the photodissociation processing equipment of organic exhaust gas as claimed in claim 3, it is characterised in that：The gas-liquid separator is communicated with
Plenum chamber.
5. the photodissociation processing equipment of organic exhaust gas as claimed in claim 1, it is characterised in that：The reaction chamber is communicated with pumping
Pump, valve is provided with escape pipe.
6. the photodissociation processing equipment of organic exhaust gas as claimed in claim 5, it is characterised in that：The valve is program-controlled valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003479.XU CN207119247U (en) | 2017-08-11 | 2017-08-11 | A kind of photodissociation processing equipment of organic exhaust gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003479.XU CN207119247U (en) | 2017-08-11 | 2017-08-11 | A kind of photodissociation processing equipment of organic exhaust gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207119247U true CN207119247U (en) | 2018-03-20 |
Family
ID=61602331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721003479.XU Expired - Fee Related CN207119247U (en) | 2017-08-11 | 2017-08-11 | A kind of photodissociation processing equipment of organic exhaust gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207119247U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686501A (en) * | 2018-07-20 | 2018-10-23 | 苏州方舟环保科技有限公司 | The emission-control equipment of experiments supporting room |
| CN108686502A (en) * | 2018-07-20 | 2018-10-23 | 苏州方舟环保科技有限公司 | A kind of mating medical emission-control equipment |
| CN108686500A (en) * | 2018-07-20 | 2018-10-23 | 苏州方舟环保科技有限公司 | A kind of exhaust fume catalytic oxidation reactor |
| CN109395525A (en) * | 2018-11-14 | 2019-03-01 | 谢响玲 | A kind of organic exhaust gas photocatalytic decomposition device |
| CN111036074A (en) * | 2019-12-26 | 2020-04-21 | 武汉隆亿达环保工程有限公司 | UV photodissociation device for environmental protection |
| CN111569600A (en) * | 2020-04-07 | 2020-08-25 | 广东产品质量监督检验研究院（国家质量技术监督局广州电气安全检验所、广东省试验认证研究院、华安实验室） | Chemical production workshop VOC non-methane total hydrocarbon detection processing device and use method thereof |
-
2017
- 2017-08-11 CN CN201721003479.XU patent/CN207119247U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686501A (en) * | 2018-07-20 | 2018-10-23 | 苏州方舟环保科技有限公司 | The emission-control equipment of experiments supporting room |
| CN108686502A (en) * | 2018-07-20 | 2018-10-23 | 苏州方舟环保科技有限公司 | A kind of mating medical emission-control equipment |
| CN108686500A (en) * | 2018-07-20 | 2018-10-23 | 苏州方舟环保科技有限公司 | A kind of exhaust fume catalytic oxidation reactor |
| CN108686501B (en) * | 2018-07-20 | 2023-11-10 | 苏州方舟环保科技有限公司 | Exhaust gas treatment device of supporting laboratory |
| CN109395525A (en) * | 2018-11-14 | 2019-03-01 | 谢响玲 | A kind of organic exhaust gas photocatalytic decomposition device |
| CN111036074A (en) * | 2019-12-26 | 2020-04-21 | 武汉隆亿达环保工程有限公司 | UV photodissociation device for environmental protection |
| CN111569600A (en) * | 2020-04-07 | 2020-08-25 | 广东产品质量监督检验研究院（国家质量技术监督局广州电气安全检验所、广东省试验认证研究院、华安实验室） | Chemical production workshop VOC non-methane total hydrocarbon detection processing device and use method thereof |
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Legal Events
| 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: 20180320 Termination date: 20200811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |