CN208194078U - A kind of exhaust-gas treatment oxidative system - Google Patents
A kind of exhaust-gas treatment oxidative system Download PDFInfo
- Publication number
- CN208194078U CN208194078U CN201721697631.9U CN201721697631U CN208194078U CN 208194078 U CN208194078 U CN 208194078U CN 201721697631 U CN201721697631 U CN 201721697631U CN 208194078 U CN208194078 U CN 208194078U
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- CN
- China
- Prior art keywords
- partition
- tower
- tower body
- exhaust
- ozone
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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.)
- Expired - Fee Related
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- Treatment Of Water By Oxidation Or Reduction (AREA)
- Treating Waste Gases (AREA)
Abstract
A kind of exhaust-gas treatment oxidative system, it is characterised in that: including Qian Ta and rear tower；Three regions are divided by first partition and second partition in preceding tower tower body；The first partition is equipped with Pall ring；The tower body is respectively equipped with the first window and first except material mouth in first partition upper vertical direction from high in the end；The second partition is equipped with active carbon；Preceding tower tower body vertical direction between first partition and second partition is respectively equipped with the second window and second except material mouth from high in the end；The tower body is equipped with waste gas inlet below second partition；The lower section of the air inlet is equipped with the first ozone inlet；First ozone inlet is equipped with ozone air-spreading disk；The preceding tower tower body top is equipped with gas vent；Three regions are divided by two pieces of partitions in tower tower body afterwards, from top to bottom respectively demisting layer, spraying layer and mixed layer；Demisting filler is equipped in the demisting layer；The spraying layer top is equipped with spray；The spray external water source；The spraying layer is equipped with spraying filler.
Description
Technical field
The utility model relates to environmental improvements, and in particular to exhaust-gas treatment oxidative system.
Background technique
As the environmental protection of the mankind gradually increases, the mankind become more concerned with the quality of living environment around.Oxidizing tower
It is the common waste gas treatment equipment in market, but technically the oxygen activity of oxidizing tower is insufficient at present, ozone utilization rate is low, and stops
Stay the time shorter.
Utility model content
Technical problem to be solved in the utility model is status in view of the above technology, and provides a kind of ozone utilization rate
Height, the exhaust-gas treatment oxidative system of residence time length.
Technical solution adopted by the utility model to solve the above technical problems is as follows:
A kind of exhaust-gas treatment oxidative system, it is characterised in that: including Qian Ta and rear tower；In preceding tower tower body by first partition and
Second partition is divided into three regions；The first partition is equipped with Pall ring；The tower body is in first partition upper vertical direction
It is respectively equipped with the first window and first from high in the end except material mouth；The second partition is equipped with active carbon；The preceding tower tower body exists
Vertical direction is respectively equipped with the second window and second except material mouth from high in the end between first partition and second partition；The tower body exists
Waste gas inlet is equipped with below second partition；The lower section of the air inlet is equipped with the first ozone inlet；First ozone into
Port is equipped with ozone air-spreading disk；The preceding tower tower body top is equipped with gas vent；Three areas are divided by two pieces of partitions in tower tower body afterwards
Domain, from top to bottom respectively demisting layer, spraying layer and mixed layer；Demisting filler is equipped in the demisting layer；The spraying layer top
End is equipped with spray；The spray external water source；The spraying layer is equipped with spraying filler；Tower tower body is set in spraying layer position after described
There is window and except material mouth；Mixed layer near top position is equipped with air inlet；The lower section of the air inlet is equipped with second
Ozone inlet；Second ozone inlet is equipped with ozone air-spreading disk；It is fixed on the ozone air-spreading disk by mounting bracket
There is a plurality of tracheae；The tracheae is symmetrical on ozone air-spreading disk；Regular distribution has multiple stomatas on the tracheae；It is described mixed
It closes layer bottom end and is equipped with watch window, and be equipped with multiple water level monitors from high to low；Tower tower body lowermost end is equipped with water outlet after described
Mouthful；The water outlet connection has water pump；Tower tower body top is equipped with venthole after described；The gas vent passes through pipeline and air inlet
Connection.
Further, the gap in the first partition is 40mm；Gap on the second partition is no more than 1.8mm.
Further, the Pall ring is PP Pall ring, diameter 50mm；The active carbon be column-shaped active carbon, diameter >=
2mm。
Further, the waste gas inlet is tubaeform with air inlet, and air inlet is inverted.
Further, the partition is hollow out, and gap is 40mm.
Further, the demisting filler is silk screen demisting PP.
Further, the spraying filler is PP Pall ring, and diameter is 50mm.
Further, what the spray sprayed is water.
Still further, the intracorporal spraying layer of tower tower is set as two layers after described.
The beneficial effects of the utility model are: first partition and the structure of second partition enable flow through free area and account for tower
50% or more area is greater than filler porosity, improves efficiency.The uniform cloth hole of ozone air-spreading disk, with gas inlet in adverse current, sufficiently
Contact mixes.PP Pall ring voidage is big, pressure drop is small, mass-transfer efficiency is high, is easily changed；The work of column-shaped active carbon increase ionic state
Change energy, increases surface and contact the residence time.PP Pall ring increases useless gas and water, the effective contact area of three medium of ozone and time, liquid
When body declines along filler, because tower wall resistance is smaller, it may appear that the trend concentrated to tower wall, so that partial filler be caused to soak journey
Difference is spent, two mass transfer areas of gas-liquid are reduced.Silk screen demisting PP carries out efficient demisting, and droplet minimum is up to 3-5 microns, efficiency
Up to 98% or more, avoid taking corrosive liquids into post facility to, while pressure drop is small.Extend ozone in the stop of activated carbon surface
Time and activation rate improve the uniform air distribution degree of exhaust gas under back flow of gas impact, contact area are improved, to improve oxidation
Efficiency.Water level monitor facilitates monitoring tower body bottom water level timely to discharge ponding in excessively high alarm.Qian Ta and rear tower are matched
It closes, substantially increases the utilization rate for the treatment of effeciency and ozone.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of ozone air-spreading disk.
Specific embodiment
The embodiments of the present invention are described in further detail below in conjunction with attached drawing.
As depicted in figs. 1 and 2, a kind of exhaust-gas treatment oxidative system, it is characterised in that: including preceding tower a and rear tower b；Preceding tower
Three regions are divided by first partition a2 and second partition a3 in tower body a1；The first partition a2 is equipped with Pall ring a21；Institute
It states tower body a1 and is respectively equipped with the first window a22 and first from high in the end except material mouth a23 in first partition a2 upper vertical direction；Institute
Second partition a3 is stated equipped with active carbon a31；Preceding tower tower body a1 Vertical Square between first partition a2 and second partition a3
Material mouth a33 is removed to the second window a32 and second is respectively equipped with from high in the end；The tower body a1 is equipped with useless below second partition a3
Gas air inlet a4；The lower section of the air inlet a4 is equipped with the first ozone inlet a5；The first ozone inlet a5 is equipped with smelly
Oxygen air-spreading disk；The preceding top tower tower body a1 is equipped with gas vent a6；Three regions are divided by two pieces of partition b2 in tower tower body b1 afterwards,
It is from top to bottom respectively demisting layer b4, spraying layer b5 and mixed layer b6；Demisting filler b41 is equipped in the demisting layer b4；It is described
The top spraying layer b5 is equipped with spray b51；The spray b51 external water source；The spraying layer b5 is equipped with spraying filler b51；It is described
Tower tower body b1 is equipped with window b52 in the position spraying layer b5 and removes material mouth b53 afterwards；The mixed layer b6 near top position is set
There is air inlet b7；The lower section of the air inlet b7 is equipped with the second ozone inlet b8；The second ozone inlet b8 is equipped with smelly
Oxygen air-spreading disk；A plurality of tracheae 91 is fixed with by mounting bracket 9 on the ozone air-spreading disk；The tracheae 91 is in ozone air-spreading disk
It is upper symmetrical；Regular distribution has multiple stomatas 92 on the tracheae 91；The bottom end the mixed layer b6 is equipped with watch window b10,
And it is equipped with multiple water level monitor b11 from high to low；Tower tower body b1 lowermost end is equipped with water outlet b12 after described；The water outlet
B12 connection has water pump；The tower top tower body b1 is equipped with venthole b3 after described；The gas vent a6 passes through pipeline c and air inlet b7
Connection.
Further, the gap on the first partition a2 is 40mm；Gap on the second partition a3 is no more than
1.8mm。
Further, the Pall ring a21 is PP Pall ring, diameter 50mm；The active carbon a31 is column-shaped active carbon,
Diameter >=2mm.
Further, the waste gas inlet a4 and air inlet b7 is tubaeform, and air inlet is inverted.
Further, the partition b2 is hollow out, and gap is 40mm.
Further, the demisting filler b41 is silk screen demisting PP.
Further, the spraying filler b51 is PP Pall ring, and diameter is 50mm.
Further, what the spray b51 was sprayed is water.
Still further, the spraying layer b5 after described in tower tower body b1 is set as two layers.
The beneficial effects of the utility model are: first partition and the structure of second partition enable flow through free area and account for tower
50% or more area is greater than filler porosity, improves efficiency.The uniform cloth hole of ozone air-spreading disk, with gas inlet in adverse current, sufficiently
Contact mixes.PP Pall ring voidage is big, pressure drop is small, mass-transfer efficiency is high, is easily changed；The work of column-shaped active carbon increase ionic state
Change energy, increases surface and contact the residence time.PP Pall ring increases useless gas and water, the effective contact area of three medium of ozone and time, liquid
When body declines along filler, because tower wall resistance is smaller, it may appear that the trend concentrated to tower wall, so that partial filler be caused to soak journey
Difference is spent, two mass transfer areas of gas-liquid are reduced.Silk screen demisting PP carries out efficient demisting, and droplet minimum is up to 3-5 microns, efficiency
Up to 98% or more, avoid taking corrosive liquids into post facility to, while pressure drop is small.Extend ozone in the stop of activated carbon surface
Time and activation rate improve the uniform air distribution degree of exhaust gas under back flow of gas impact, contact area are improved, to improve oxidation
Efficiency.Water level monitor facilitates monitoring tower body bottom water level timely to discharge ponding in excessively high alarm.
Above are merely preferred embodiments of the utility model, the protection scope of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
It should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of exhaust-gas treatment oxidative system, it is characterised in that: including preceding tower (a) and rear tower (b)；By the in preceding tower tower body (a1)
One partition (a2) and second partition (a3) are divided into three regions；The first partition (a2) is equipped with Pall ring (a21)；The tower
Body (a1) is respectively equipped with the first window (a22) and first except material mouth in first partition (a2) upper vertical direction from high in the end
(a23)；The second partition (a3) is equipped with active carbon (a31)；The preceding tower tower body (a1) is in first partition (a2) and second
Vertical direction is respectively equipped with the second window (a32) and second except material mouth (a33) from high in the end between partition (a3)；The tower body
(a1) waste gas inlet (a4) is equipped with below second partition (a3)；The lower section of the air inlet (a4) is equipped with the first ozone air inlet
Mouth (a5)；First ozone inlet (a5) is equipped with ozone air-spreading disk；The preceding tower tower body top (a1) is equipped with gas vent
(a6)；Three regions are divided by two pieces of partitions (b2) in tower tower body (b1) afterwards, from top to bottom respectively demisting layer (b4), spraying layer
(b5) and mixed layer (b6)；Demisting filler (b41) is equipped in the demisting layer (b4)；The spraying layer top (b5) is equipped with spray
(b51)；Described spray (b51) external water source；The spraying layer (b5) is equipped with spraying filler (b51)；Tower tower body (b1) after described
Window (b52) is equipped in the spraying layer position (b5) and removes material mouth (b53)；Mixed layer (b6) near top position is equipped with
Air inlet (b7)；The lower section of the air inlet (b7) is equipped with the second ozone inlet (b8)；Second ozone inlet (b8)
Equipped with ozone air-spreading disk；A plurality of tracheae (91) are fixed with by mounting bracket (9) on the ozone air-spreading disk；The tracheae (91)
It is symmetrical on ozone air-spreading disk；Regular distribution has multiple stomatas (92) on the tracheae (91)；Mixed layer (b6) bottom
End is equipped with watch window (b10), and is equipped with multiple water level monitors (b11) from high to low；Tower tower body (b1) lowermost end after described
Equipped with water outlet (b12)；Water outlet (b12) connection has water pump；The tower tower body top (b1) is equipped with venthole (b3) after described；
The gas vent (a6) is coupled by pipeline (c) with air inlet (b7).
2. a kind of exhaust-gas treatment oxidative system as described in claim 1, it is characterised in that: between on the first partition (a2)
Gap is 40mm；Gap on the second partition (a3) is no more than 1.8mm.
3. a kind of exhaust-gas treatment oxidative system as described in claim 1, it is characterised in that: the Pall ring (a21) is PP Bao
That ring, diameter 50mm；The active carbon (a31) is column-shaped active carbon, diameter >=2mm.
4. a kind of exhaust-gas treatment oxidative system as described in claim 1, it is characterised in that: the waste gas inlet (a4) with into
Port (b7) is tubaeform, and air inlet is inverted.
5. a kind of exhaust-gas treatment oxidative system as described in claim 1, it is characterised in that: the partition (b2) is hollow out, and
Gap is 40mm.
6. a kind of exhaust-gas treatment oxidative system as described in claim 1, it is characterised in that: the demisting filler (b41) is silk
Net demisting PP.
7. a kind of exhaust-gas treatment oxidative system as described in claim 1, it is characterised in that: the spraying filler (b51) is PP
Pall ring, and diameter is 50mm.
8. a kind of exhaust-gas treatment oxidative system as described in claim 1, it is characterised in that: what the spray (b51) was sprayed is
Water.
9. a kind of exhaust-gas treatment oxidative system as described in claim 1, it is characterised in that: the spray after described in tower tower body (b1)
Drenching layer (b5) is set as two layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721697631.9U CN208194078U (en) | 2017-12-08 | 2017-12-08 | A kind of exhaust-gas treatment oxidative system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721697631.9U CN208194078U (en) | 2017-12-08 | 2017-12-08 | A kind of exhaust-gas treatment oxidative system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208194078U true CN208194078U (en) | 2018-12-07 |
Family
ID=64490409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721697631.9U Expired - Fee Related CN208194078U (en) | 2017-12-08 | 2017-12-08 | A kind of exhaust-gas treatment oxidative system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208194078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246074A (en) * | 2017-12-08 | 2018-07-06 | 南京工大开元环保科技（滁州）有限公司 | A kind of exhaust-gas treatment oxidative system |
-
2017
- 2017-12-08 CN CN201721697631.9U patent/CN208194078U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246074A (en) * | 2017-12-08 | 2018-07-06 | 南京工大开元环保科技（滁州）有限公司 | A kind of exhaust-gas treatment oxidative system |
| CN108246074B (en) * | 2017-12-08 | 2024-05-17 | 南京工大开元环保科技（滁州）有限公司 | Exhaust treatment oxidation system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20211208 |