CN208959581U - A kind of organic waste-gas purification mechanism - Google Patents
A kind of organic waste-gas purification mechanism Download PDFInfo
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- CN208959581U CN208959581U CN201821517039.0U CN201821517039U CN208959581U CN 208959581 U CN208959581 U CN 208959581U CN 201821517039 U CN201821517039 U CN 201821517039U CN 208959581 U CN208959581 U CN 208959581U
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- adsoption catalysis
- catalysis device
- adsoption
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- exhaust gas
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
A kind of organic waste-gas purification mechanism, including fountain filter, dehumidifier, the first adsoption catalysis device, the second adsoption catalysis device, hot wind generating device and chimney；The first adsoption catalysis device and the second adsoption catalysis device connection parallel with one another；The outlet of the fountain filter is connected in the entrance of the dehumidifier, the outlet of the dehumidifier is connected in the exhaust gas entrance of the first adsoption catalysis device and the second adsoption catalysis device, and the outlet of the first adsoption catalysis device and the second adsoption catalysis device is connected in the chimney；The outlet of the hot wind generating device is connected in air supply tube, and the air supply tube is connected to the hot gas inlet of the first adsoption catalysis device and the second adsoption catalysis device.The organic waste-gas purification mechanism of the application can enable active carbon reuse in the case where not influencing production efficiency or the relatively low unsuitable directly burning of concentration, environmentally protective.
Description
Technical field
The utility model relates to VOCs treatment technical fields, and in particular to a kind of organic waste-gas purification mechanism.
Background technique
The taking-up of traditional organic gas is taken out using activated carbon adsorption, and the active carbon of adsorption saturation can regenerate use, still,
Active carbon can thoroughly be saturated and can not regenerate after being used for multiple times, these active carbons can cause centainly environment as hazardous waste
Harm.The processing and replacement of the processing of active carbon simultaneously can generate larger operating cost, during these at exhaust-gas treatment
In dead state, therefore exhaust treatment efficiency is not high enough, and often replacement active carbon reaction effect is not sufficiently stable, furthermore, it is living
Property charcoal processing equipment need certain time of contact, and carbon-coating can generate pollution to atmosphere when penetrating.
Utility model content
The purpose of this utility model is that aiming at the deficiencies in the prior art, providing one kind is not influencing production efficiency
Under the premise of can enable active carbon reuse VOCs treatment mechanism.
For this purpose, the utility model uses following technical scheme: a kind of organic waste-gas purification mechanism, including fountain
Filter, dehumidifier, the first adsoption catalysis device, the second adsoption catalysis device, hot wind generating device and chimney；
The first adsoption catalysis device and the second adsoption catalysis device connection parallel with one another；
The exhaust gas entrance of the entrance of the first adsoption catalysis device and the second adsoption catalysis device is provided with exhaust gas valve
Door；The first adsoption catalysis device and the second adsoption catalysis device are used to adsorb the organic matter in exhaust gas, and to concentration after
Exhaust gas carry out catalysis burning；
The outlet of the fountain filter is connected in the entrance of the dehumidifier, and the outlet of the dehumidifier is connected in institute
State the exhaust gas entrance of the first adsoption catalysis device and the second adsoption catalysis device, the first adsoption catalysis device and described
The outlet of second adsoption catalysis device is connected in the chimney；
Hot-blast valve is provided at the hot gas inlet of the first adsoption catalysis device and the second adsoption catalysis device
Door；The outlet of the hot wind generating device is connected in air supply tube, and the air supply tube is connected to the first adsoption catalysis dress
The hot gas inlet with the second adsoption catalysis device is set, the hot wind generating device generates high temperature air.
Preferably, the first adsoption catalysis device and the second adsoption catalysis device respectively include activated carbon adsorption
Bed and catalysis burning bed；
The activated carbon adsorption bed and the catalysis burning bed are coupled to each other；Honeycomb is provided in the activated carbon adsorption bed
Active carbon is provided with catalyst in the catalysis burning bed.
It preferably, further include mending air-cooler；The benefit air-cooler is connected in the burner, described first by cool air hose
Adsoption catalysis device and the second adsoption catalysis device.
Preferably, the hot wind generating device includes burner and desorption blower；The outlet of the burner is connected to institute
The entrance of desorption blower is stated, the outlet of the desorption blower is connected to air supply tube.
It preferably, further include system fan；The system fan is set at the chimney.
The utility model has the beneficial effects that the application is provided with the first adsoption catalysis device and the second adsoption catalysis device,
If organic matter thereon can be desorbed out with hot-air after the activated carbon adsorption saturation in one of adsoption catalysis device
Come, the active carbon after organic matter is desorbed can be reused, another then continues the effect for undertaking exhaust gas filtering, so the application
It in the case where not influencing production efficiency, can accomplish the repetitive cycling of active carbon, accomplish that green production is energy saving.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural front view of one embodiment of the utility model；
Fig. 2 is the structure top view of one embodiment of the utility model；
Fig. 3 is the structure right view of one embodiment of the utility model.
Wherein: fountain filter 1, dehumidifier 2, the first adsoption catalysis device 3, activated carbon adsorption bed 31, catalysis burning
Blower 52, chimney 6 is desorbed in bed 32, the second adsoption catalysis device 4, hot wind generating device 5, burner 51, and air supply tube 7 mends cold wind
Machine 8, cool air hose 81, system fan 9.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
A kind of organic waste-gas purification mechanism, including fountain filter 1, dehumidifier 2, the first adsoption catalysis device 3, second
Adsoption catalysis device 4, hot wind generating device 5 and chimney 6；
The first adsoption catalysis device 3 and the second adsoption catalysis device 4 connection parallel with one another；
The entrance of the first adsoption catalysis device 3 and the exhaust gas entrance of the second adsoption catalysis device 4 are provided with exhaust gas
Valve；The first adsoption catalysis device 3 and the second adsoption catalysis device 4 are used to adsorb the organic matter in exhaust gas, and to dense
Exhaust gas after contracting carries out catalysis burning；
The outlet of the fountain filter 1 is connected in the entrance of the dehumidifier 2, the outlet connection of the dehumidifier 2
In the exhaust gas entrance of the first adsoption catalysis device 3 and the second adsoption catalysis device 4, the first adsoption catalysis device
3 and the outlet of the second adsoption catalysis device 4 be connected in the chimney 6；
Hot gas is provided at the hot gas inlet of the first adsoption catalysis device 3 and the second adsoption catalysis device 4
Valve；The outlet of the hot wind generating device 5 is connected in air supply tube 7, and the air supply tube 7 is connected to first absorption and urges
The hot gas inlet of 3 and the second adsoption catalysis device 4 is set in makeup, and the hot wind generating device 5 generates high temperature air.
The course of work is as follows: organic exhaust gas enters the fountain filter 1 by pipeline, since exhaust gas constituents contain
A small amount of acetone, acetone have the features such as inflammable, volatile, chemical property is more active and soluble easily in water, and exhaust gas passes through spray first
Formula filter 1 will dissolve in exhaust gas containing acetone and medium soluble easily in water, and the gas after washing will give up using dehumidifier 2
Gas is dried, and opens the exhaust gas valve of the first adsoption catalysis device 3, the exhaust gas valve of the second adsoption catalysis device 4
Door remains turned-off.Then adsorption cleaning, adsorption treatment are carried out to the organic substance in exhaust gas in the first adsoption catalysis device 3
Exhaust gas afterwards can be with qualified discharge through the chimney 6.And the second adsoption catalysis device 4 is presently at standby mode,
Handled without the adsorption cleaning of exhaust gas.
When the first adsoption catalysis device 3 is after operation after a period of time, in cellular activated carbon adsorption saturation,
At this point, closing the exhaust gas valve of the first adsoption catalysis device 3 and opening the exhaust gas valve of the second adsoption catalysis device 4
Door, the exhaust gas just progress exhaust gas absorption at the second adsoption catalysis device 4, gas after absorption equally through the chimney 6 into
Row discharge, simultaneously, opens the burner 51 and the desorption blower 52, and the burner 51 looks into generation hot-air, and
The hot gas valve of the first adsoption catalysis device 3 is opened, hot-air is sent to first absorption and urged by the desorption blower 52
Makeup is set at 3, and the hot gas valve of the second adsoption catalysis device 4 remains turned-off, and hot-air is not bothered to see me out to second absorption
At catalytic unit 4, the organic matter in the first adsoption catalysis device 3 in active carbon is desorbed out using hot-air, be desorbed
Active carbon afterwards is recyclable to be recycled.Finally, the gas that the above-mentioned desorption of first adsoption catalysis device 3 obtains carries out preheating and urges
Change, gas ignition under the effect of the catalyst, generate carbon dioxide and water after burning, it is purified after gas it is cooled after through by
The chimney 6 is discharged.It can be by the way that the first adsoption catalysis device 3 and the second adsoption catalysis device be used alternatingly
4, allow the active carbon in the two to be regenerated, the effectively save production energy, and it is environmentally protective.
Further, the first adsoption catalysis device 3 and the second adsoption catalysis device 4 respectively include activity
Charcoal adsorbent bed 31 and catalysis burning bed 32；
The activated carbon adsorption bed 31 and the catalysis burning bed 32 are coupled to each other；Setting in the activated carbon adsorption bed 31
There is cellular activated carbon, is provided with catalyst in the catalysis burning bed 32.
Exhaust gas carries out the absorption of organic matter in the activated carbon adsorption bed 31, after cellular activated carbon saturation, through hot empty
The desorption of gas, the exhaust gas after desorption carry out the concentration of organic exhaust gas concentration in the catalysis burning bed 32, and the feeding of burner 51 is urged
Change the gas temperature of burning bed 32 to 300 degree or so, combust under the action of catalyst, catalyticing combustion process purification efficiency can
Carbon dioxide and water are generated up to 95 or more percent, after burning and release a large amount of heat.The heat that the above process generates
Amount a part is used to heat the high-concentration waste gas being desorbed out again, and another part heats external air and makees Detachment Activity charcoal adsorbent bed
31 gas uses, and accomplishes the recycling of the energy, avoids wasting.
It further, further include mending air-cooler 8；The benefit air-cooler 8 is connected in the burner by cool air hose 81
51, the first adsoption catalysis device 3 and the second adsoption catalysis device 4.
The benefit air-cooler 8 is used to urge to the burner 51, the first adsoption catalysis device 3 and second absorption
4 supplement external airs are set in makeup, provide burning oxygen used, and the air of supplement can play the role of controlling temperature.
Further, the hot wind generating device 5 includes burner 51 and desorption blower 52；The burner 51 goes out
Mouth is connected to the entrance of the desorption blower 52, and the outlet of the desorption blower 52 is connected to air supply tube 7.
Air is heated to the condition of high temperature, the air after heating is described for heating air by the burner 51
Desorption blower 52 is sent to the hot gas inlet of the first adsoption catalysis device 3 or the second adsoption catalysis device 4, consequently facilitating with
The organic matter of active carbon is desorbed out by hot-air.
It further, further include system fan 9；The system fan 9 is set at the chimney 6.
The system fan 9 be used for accelerates discharge it is purified after gas, avoid accumulated gases.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (5)
1. a kind of organic waste-gas purification mechanism, it is characterised in that: including fountain filter, dehumidifier, the first adsoption catalysis dress
It sets, the second adsoption catalysis device, hot wind generating device and chimney；
The first adsoption catalysis device and the second adsoption catalysis device connection parallel with one another；
The exhaust gas entrance of the entrance of the first adsoption catalysis device and the second adsoption catalysis device is provided with exhaust gas valve；Institute
It states the first adsoption catalysis device and the second adsoption catalysis device is used to adsorb the organic matter in exhaust gas, and to the exhaust gas after concentration
Carry out catalysis burning；
The outlet of the fountain filter is connected in the entrance of the dehumidifier, and the outlet of the dehumidifier is connected in described
The exhaust gas entrance of one adsoption catalysis device and the second adsoption catalysis device, the first adsoption catalysis device and described second
The outlet of adsoption catalysis device is connected in the chimney；
Hot gas valve is provided at the hot gas inlet of the first adsoption catalysis device and the second adsoption catalysis device；Institute
The outlet for stating hot wind generating device is connected in air supply tube, and the air supply tube is connected to the first adsoption catalysis device and institute
The hot gas inlet of the second adsoption catalysis device is stated, the hot wind generating device generates high temperature air.
2. organic waste-gas purification mechanism according to claim 1, it is characterised in that: the first adsoption catalysis device and institute
It states the second adsoption catalysis device and respectively includes activated carbon adsorption bed and catalysis burning bed；
The activated carbon adsorption bed and the catalysis burning bed are coupled to each other；Honeycomb activity is provided in the activated carbon adsorption bed
Charcoal is provided with catalyst in the catalysis burning bed.
3. organic waste-gas purification mechanism according to claim 1, it is characterised in that: further include mending air-cooler；The benefit is cold
Blower is connected in burner, the first adsoption catalysis device and the second adsoption catalysis device by cool air hose.
4. organic waste-gas purification mechanism according to claim 1, it is characterised in that: the hot wind generating device includes burning
Device and desorption blower；The outlet of the burner is connected to the entrance of the desorption blower, the outlet connection of the desorption blower
In air supply tube.
5. organic waste-gas purification mechanism according to claim 1, it is characterised in that: further include system fan；The system
Blower is set at the chimney.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517039.0U CN208959581U (en) | 2018-09-17 | 2018-09-17 | A kind of organic waste-gas purification mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517039.0U CN208959581U (en) | 2018-09-17 | 2018-09-17 | A kind of organic waste-gas purification mechanism |
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| Publication Number | Publication Date |
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| CN208959581U true CN208959581U (en) | 2019-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821517039.0U Active CN208959581U (en) | 2018-09-17 | 2018-09-17 | A kind of organic waste-gas purification mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318127A (en) * | 2020-03-05 | 2020-06-23 | 广东盛邦环保科技有限公司 | Organic waste gas purification treatment method |
-
2018
- 2018-09-17 CN CN201821517039.0U patent/CN208959581U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318127A (en) * | 2020-03-05 | 2020-06-23 | 广东盛邦环保科技有限公司 | Organic waste gas purification treatment method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: 512000 No. 3 Nanbianshi Road, Gantang Avenue, Xilian Town, Wujiang District, Shaoguan City, Guangdong Province Patentee after: Guangdong Tianyuan Schleiter New Materials Co., Ltd. Address before: 512029 No. 3 Nanbianshi Road, Gantang Avenue, Xilian Town, Wujiang District, Shaoguan City, Guangdong Province Patentee before: Guangdong shining new material Co., Ltd. |
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| CP03 | "change of name, title or address" |