CN214809844U - Novel dry-type combination of VOC waste gas is handled device - Google Patents
Novel dry-type combination of VOC waste gas is handled device Download PDFInfo
- Publication number
- CN214809844U CN214809844U CN202120102335.XU CN202120102335U CN214809844U CN 214809844 U CN214809844 U CN 214809844U CN 202120102335 U CN202120102335 U CN 202120102335U CN 214809844 U CN214809844 U CN 214809844U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- voc waste
- type combination
- combination processing
- photocatalysis
- Prior art date
- 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.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to a VOC waste gas dry-type combination processing apparatus especially relates to a novel VOC waste gas dry-type combination processing apparatus. The utility model provides a novel VOC waste gas dry-type combination processing apparatus, includes the box, and box one side is provided with the air inlet, and the opposite side is provided with the gas outlet, is provided with UV photocatalysis room in the box, and UV photocatalysis room installs parallel arrangement, perpendicular to VOC waste gas flow direction passageway direction's UV fluorescent tube, still includes shunt tubes and oxygenerator, is provided with the shunt tubes on the lateral wall of UV photocatalysis room both sides, and the box is worn out to the shunt tubes upper end and is linked together with the oxygenerator, evenly spaced apart venthole that is equipped with on the shunt tubes. Oxygen is introduced into the shunt pipe by the oxygen generator, enters the UV photocatalysis chamber through the air outlet, enhances the UV photolysis reaction, generates ozone with higher concentration, and improves the effect of removing VOC waste gas.
Description
Technical Field
The utility model relates to a VOC waste gas dry-type combination processing apparatus especially relates to a novel VOC waste gas dry-type combination processing apparatus.
Background
The invention patent with publication number CN107497292A discloses a VOC waste gas dry-type combined treatment device, which comprises a cuboid box body, wherein one side of the box body is provided with an air inlet, the other side of the box body is provided with an air outlet, at least a UV photocatalysis chamber and an adsorption chamber are arranged between the air inlet and the air outlet in the box body, the front of the UV photocatalysis chamber is also provided with a filtering chamber directly communicated with the air inlet, at least three filtering cotton plates which are arranged in parallel and are provided with through small air inlet holes on side walls are arranged in the filtering chamber, VOC waste gas entering the filtering chamber enters the UV photocatalysis chamber after being filtered by the filtering cotton plates, and a plurality of UV lamp tubes which are arranged in parallel and are vertical to the flow direction of the VOC waste gas in the UV photocatalysis chamber; the UV photocatalysis chamber is communicated with the adsorption cavity through at least one VOC waste gas flow passage, at least two rows of active carbon unit blocks which form a VOC waste gas adsorption passage in the middle are arranged in the adsorption cavity, and VOC waste gas is discharged from a gas outlet of the box body after being adsorbed and filtered by the active carbon unit blocks in the adsorption cavity.
Although the prior art removes most of the VOC waste gas, a part of the VOC waste gas cannot be completely removed; meanwhile, a large amount of water is generated when VOC waste gas is removed by UV, and a layer of water film is attached to the surface of the UV lamp tube when the UV lamp tube works for a long time, so that the efficiency of removing the VOC waste gas of the UV lamp tube is reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides a novel VOC waste gas dry-type combined treatment device, an oxygen generator feeds oxygen into a shunt pipe, and enters a UV photocatalytic chamber through an air outlet, so that the UV photolysis reaction is enhanced, ozone with higher concentration is generated, and the effect of removing VOC waste gas is improved; meanwhile, the VOC waste gas can be stirred by the oxygen sprayed from the air outlet, so that the VOC waste gas is uniformly contacted with ozone, and the effect of removing the VOC waste gas is improved; the obliquely arranged UV lamp tubes enable the water condensed on the UV lamp tubes to flow away along the UV lamp tubes.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a novel VOC waste gas dry-type combination processing apparatus, the power distribution box comprises a box body, box one side is provided with the air inlet, and the opposite side is provided with the gas outlet, be provided with UV photocatalysis room in the box, UV photocatalysis room installs parallel arrangement, perpendicular to VOC waste gas flow direction to passageway direction's UV fluorescent tube, still includes shunt tubes and oxygenerator, be provided with on the lateral wall of UV photocatalysis room both sides the shunt tubes, wear out on the shunt tubes the box with the oxygenerator is linked together, even spaced apart venthole that is equipped with on the shunt tubes.
As a further improvement of the technical scheme, the flow dividing pipes are vertically and uniformly arranged on two side walls in the UV photocatalysis chamber at intervals, and the air outlet holes face to the direction of the central line of the box body.
As a further improvement of the technical scheme, the shunt tube part positioned in the UV photocatalysis chamber is a toughened glass tube.
As a further improvement of the technical scheme, the UV lamp tubes which are arranged in parallel and are vertical to the direction of the VOC waste gas flow channel are replaced by the UV lamp tubes which are arranged obliquely and are vertical to the direction of the VOC waste gas flow channel.
As a further improvement of the technical scheme, the air inlet is provided with a flow distribution plate which can distribute the entering VOC waste gas.
As a further improvement of the technical scheme, multilayer adsorption carbon is arranged in the box body on the lower side of the air outlet.
The utility model has the advantages that: 1. oxygen is introduced into the shunt pipe by the oxygen generator, enters the UV photocatalysis chamber through the air outlet, enhances the UV photolysis reaction, generates ozone with higher concentration, and improves the effect of removing VOC waste gas.
2. VOC waste gas can be stirred through venthole spun oxygen for VOC waste gas and ozone even contact improve the effect of detaching VOC waste gas.
3. The obliquely arranged UV lamp tubes enable water condensed on the UV lamp tubes to flow away along the UV lamp tubes, and the problem that the efficiency of removing VOC waste gas of the UV lamp tubes is reduced due to the fact that a layer of water film is attached to the surfaces of the UV lamp tubes when the UV lamp tubes work for a long time is solved.
Drawings
Fig. 1 is a schematic view of the present invention.
Characterised in that the above figures include the following reference numerals: 1. the device comprises a box body, 2, an air inlet, 3, an air outlet, 4, a UV photocatalysis chamber, 5, a UV lamp tube, 6, a shunt tube, 7, an air outlet, 8 and an oxygen generator.
Detailed Description
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which currently preferred embodiments of the invention are shown. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.
As shown in fig. 1, a novel dry-type combination processing apparatus for VOC waste gas, comprises a box body 1, one side of the box body 1 is provided with an air inlet 2, the other side is provided with an air outlet 3, a UV photocatalysis chamber 4 is arranged in the box body 1, the UV photocatalysis chamber 4 is provided with a UV lamp tube 5 which is arranged in parallel and is perpendicular to the flow direction of the VOC waste gas, the apparatus further comprises a shunt tube 6 and an oxygenerator 8, the side walls of the two sides of the UV photocatalysis chamber 4 are provided with shunt tubes 6, the upper ends of the shunt tubes 6 are communicated with the oxygenerator 8 after penetrating out the box body 1, and air outlet holes 7 are formed in the shunt tube 6 at even intervals.
Furthermore, the shunt tubes 6 are vertically and uniformly arranged on two side walls in the UV photocatalysis chamber 4 at intervals, and the air outlet holes 7 face to the central line direction of the box body 1.
The oxygen generator 8 introduces oxygen into the shunt pipe 6, enters the UV photocatalysis chamber 4 through the air outlet 7, enhances the UV photolysis reaction, generates ozone with higher concentration, and improves the effect of removing VOC waste gas; simultaneously, can stir VOC waste gas through 7 spun oxygen in ventholes for VOC waste gas and ozone even contact improve the effect of detaching VOC waste gas.
Furthermore, the part of the shunt pipe 6 in the UV photocatalysis chamber 4 is a toughened glass pipe, so that the shunt pipe 6 is prevented from being oxidized.
Furthermore, the obliquely arranged UV lamp tubes 5 perpendicular to the VOC waste gas flow direction channel direction are used for replacing the UV lamp tubes 5 which are arranged in parallel and perpendicular to the VOC waste gas flow direction channel direction, and the obliquely arranged UV lamp tubes 5 enable moisture condensed on the UV lamp tubes 5 to flow away along the UV lamp tubes 5, so that the problem that the UV lamp tubes 5 adhere a layer of water film on the surface when working for a long time, and the efficiency of removing VOC waste gas of the UV lamp tubes 5 is reduced is solved.
Further, the air inlet 2 is provided with a flow distribution plate which can distribute the entering VOC waste gas.
Further, a multilayer type adsorption carbon is arranged in the box body 1 at the lower side of the air outlet 3.
The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a novel VOC waste gas dry-type combination processing apparatus, the power distribution box comprises a box body, box one side is provided with the air inlet, and the opposite side is provided with the gas outlet, be provided with UV photocatalysis room in the box, UV photocatalysis room installs parallel arrangement, perpendicular to VOC waste gas flow direction channel direction's UV fluorescent tube, its characterized in that:
the UV photocatalysis chamber is characterized by further comprising a shunt pipe and an oxygen generator, wherein the shunt pipe is arranged on the side walls of two sides of the UV photocatalysis chamber, the upper end of the shunt pipe penetrates out of the box body to be communicated with the oxygen generator, and air outlets are uniformly arranged on the shunt pipe at intervals.
2. A novel VOC waste gas dry-type combination processing device according to claim 1, characterized in that:
the shunt tubes are vertically and uniformly arranged on two side walls in the UV photocatalysis chamber at intervals, and the air outlet holes face to the direction of the central line of the box body.
3. A novel VOC waste gas dry-type combination processing device according to claim 1, characterized in that:
the shunt pipe part positioned in the UV photocatalysis chamber is a toughened glass pipe.
4. A novel VOC waste gas dry-type combination processing device according to claim 1, characterized in that:
and the UV lamp tubes which are arranged in parallel and are vertical to the direction of the VOC waste gas flowing channel are replaced by the UV lamp tubes which are arranged obliquely and are vertical to the direction of the VOC waste gas flowing channel.
5. A novel VOC waste gas dry-type combination processing device according to claim 1, characterized in that:
the air inlet is provided with a flow distribution plate, so that the entering VOC waste gas can be distributed.
6. A novel VOC waste gas dry-type combination processing device according to claim 1, characterized in that:
and multilayer adsorption carbon is arranged in the box body at the lower side of the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120102335.XU CN214809844U (en) | 2021-01-14 | 2021-01-14 | Novel dry-type combination of VOC waste gas is handled device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120102335.XU CN214809844U (en) | 2021-01-14 | 2021-01-14 | Novel dry-type combination of VOC waste gas is handled device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214809844U true CN214809844U (en) | 2021-11-23 |
Family
ID=78882685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120102335.XU Active CN214809844U (en) | 2021-01-14 | 2021-01-14 | Novel dry-type combination of VOC waste gas is handled device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214809844U (en) |
-
2021
- 2021-01-14 CN CN202120102335.XU patent/CN214809844U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212855096U (en) | Waste gas treatment filter equipment | |
| CN214809844U (en) | Novel dry-type combination of VOC waste gas is handled device | |
| CN213077906U (en) | Air purification equipment | |
| CN218454107U (en) | Rainwater collecting and purifying device | |
| CN215962935U (en) | Chlorinated paraffin tail gas pretreatment device | |
| CN213965754U (en) | Tail gas processing apparatus for tanning | |
| CN208694662U (en) | A kind of photooxidation catalytic waste gas processing unit | |
| CN213314160U (en) | Waste gas treatment system | |
| CN212467455U (en) | Exhaust treatment device for air purification | |
| CN110548374A (en) | High-efficient plasma exhaust treatment device | |
| CN218774524U (en) | Waste gas dust collector of thermal power plant | |
| CN210728841U (en) | Water treatment purifying equipment | |
| CN211913071U (en) | Waste gas purification device | |
| CN217139946U (en) | Pad printing waste gas treatment device | |
| CN215634013U (en) | High-temperature smoke exhaust cabinet type centrifugal fan | |
| CN211612257U (en) | Active carbon waste gas treatment device | |
| CN216171303U (en) | Smoke exhaust purification device of strip steel pickling line | |
| CN221258876U (en) | Novel high-efficiency air-cooled cooling reactor | |
| CN212309284U (en) | Polyvinyl chloride fireproof cable is gas cleaning device for workshop | |
| CN220386228U (en) | Waste gas deodorization purifier | |
| CN214159130U (en) | Industrial waste gas treatment system | |
| CN219964483U (en) | Workshop waste gas sprays processing apparatus | |
| CN215843589U (en) | Washing wet electric photoelectric integrated waste gas treatment device | |
| CN212881865U (en) | Deodorization treatment equipment using microorganisms | |
| CN215539508U (en) | Intelligent exhaust pollution prevention and treatment equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |