CN206778190U - A kind of double runner catalytic oxidation treatment system - Google Patents
A kind of double runner catalytic oxidation treatment system Download PDFInfo
- Publication number
- CN206778190U CN206778190U CN201720595413.8U CN201720595413U CN206778190U CN 206778190 U CN206778190 U CN 206778190U CN 201720595413 U CN201720595413 U CN 201720595413U CN 206778190 U CN206778190 U CN 206778190U
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- runner
- zeolite
- zeolite runner
- treatment system
- preheating device
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Abstract
The utility model discloses a kind of double runner catalytic oxidation treatment system, including dust filter unit, zeolite runner casing, the first blower fan, some first pipelines, oxidation wheel, the second blower fan, preheating device, discharge tube, some second pipes and some 3rd pipelines, some pipe joints for being used for access and output gas are provided with zeolite runner casing, zeolite runner is provided with zeolite runner casing, is provided with zeolite runner for the region partition by zeolite runner inside division into adsorption zone, desorption area and cooling zone.The utility model has good adsorption efficiency, and high temperature resistant using zeolite runner casing, then is taken turns by the desorption area of the zeolite runner casing, preheating device and oxidation, make absorption and catalytic combustion process integration, compact-sized, floor space is small, service life is grown, high catalytic efficiency.
Description
Technical field
Technical field of waste gas treatment is the utility model is related to, more particularly to a kind of double runner catalytic oxidation treatment system.
Background technology
Spraying is widely used in the industries such as automobile, commodity, furniture application.It can produce during spraying operation and largely wave
Hair property organic exhaust gas, generally has the characteristics of concentration is low, air quantity is big and composition is changeable.Not only the health of operator is made
Into directly harm, while also pollute the environment of surrounding.Directly burning is now mainly used for such volatile organic waste gas, is lived
Property charcoal adsorption/desorption+catalysis burning, cellular activated carbon adsorption runner, molecular sieve adsorption runner etc..
Existing handling process generally with activated carbon to Wind Volume, low-concentration organic exhaust gas concentrated, is desorbed.With this side
It is big that formula increases equipment investment, floor space.And the adsorption efficiency and service life of activated carbon, the absorption without zeolite runner are imitated
Rate is high, service life length etc..
Thus prior art could be improved and improve.
Utility model content
In view of in place of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of double runner catalysis oxidation
Processing system, floor space is small, efficiency high.
In order to achieve the above object, the utility model takes following technical scheme：
A kind of double runner catalytic oxidation treatment system, including dust filter unit, zeolite runner casing, the first blower fan and some
First pipeline, it is provided with the zeolite runner casing and some is used to access and the pipe joints of output gas, the zeolite turn
Be provided with zeolite runner in wheel casing, be provided with the zeolite runner for by zeolite runner inside division into adsorption zone, de-
The region partition in attached area and cooling zone, the zeolite runner around region partition rotate, the dust filter unit it is defeated
Go out end, be sequentially connected between zeolite runner casing, the first blower fan by the first pipeline, the double runner catalytic oxidation treatment system
Also include oxidation wheel, the second blower fan, preheating device, discharge tube, some second pipes and some 3rd pipelines, the dust mistake
It is sequentially connected between the output end of filter, zeolite runner casing, preheating device by second pipe, the preheating device, first
Zeolite wheel, oxidation wheel, it is sequentially connected between the second blower fan, preheating device by the 3rd pipeline, the preheating device and the first wind
Machine is all connected with discharge tube.
In described double runner catalytic oxidation treatment system, back-fire relief is provided with the exhaust gas entrance of the dust filter unit
Valve, volume damper is provided with the shunting of dust filter unit and the first pipeline and second pipe.
In described double runner catalytic oxidation treatment system, the temperature for measuring desorption area is provided with the preheating device
The temperature sensor of degree.
In described double runner catalytic oxidation treatment system, the zeolite runner coaxially couples with region partition.
In described double runner catalytic oxidation treatment system, the oxidation wheel is oxidation runner.
In described double runner catalytic oxidation treatment system, platinum black layer is provided with the inwall of the oxidation wheel.
In described double runner catalytic oxidation treatment system, the accounting of the adsorption zone is more than desorption area and/or cooling zone.
Compared to prior art, double runner catalytic oxidation treatment system provided by the utility model, exhaust-gas treatment is being carried out
When, double runner catalytic oxidation treatment system only has the uniform rotation of zeolite runner around region partition slowly, when rotating, inhales
Attached area, desorption area and cooling zone Relative Zeolite runner casing are geo-stationaries, are specially：After dust filter unit filtering
Waste gas waste gas is divided into by two flow directions by first pipeline and second pipe, the waste gas of two flow directions can pass through zeolite
In the respective regions of runner casing input zeolite runner.Flow to one：Most of waste gas of dust filter unit output enters directly into
The adsorption zone of the zeolite runner, by the waste gas of the adsorption zone, normal temperature adsorbs in zeolite molecular sieve, the cleaning after absorption
Air enters discharge tube after first blower fan and discharged；It is the cooling zone that portion enters zeolite runner to flow to two,
Cooled and entered in preheating device through the cooling zone by the cold waste gas for flowing to two, the high temperature after preheated device heating
The desorption area that air and waste gas enters the zeolite runner carries out desorption processing, then oxidized wheel oxidation Decomposition, then through the second wind
Machine is sent back in preheating device again, and after carrying out heat exchange, most of waste gas discharge, small part waste gas is again introduced at desorption area
Reason.Because constantly processing waste gas, the zeolite molecular sieve of adsorption zone can reach saturation, the utility model, which uses, makes zeolite runner not
The disconnected mode for doing at the uniform velocity slow rotation, when the zeolite adsorbents of the adsorption zone are close reaches saturation (if now adsorption zone
Part is positioned at desorption area, therefore zeolite runner part now and the appropriate section of region partition form new desorption
Area), the air that the waste gas that desorption area exports preheats through the preheating device enters the desorption area of the zeolite runner, and it is adsorbed
Organic exhaust gas be desorbed, then oxidation Decomposition in the oxidation wheel is flowed through by the 3rd pipeline, described in subsequent waste gas warp
Second blower fan enters preheating device, is discharged after carrying out heat exchange, zeolite runner is located at the inner wall section of former adsorption zone and taken off
The attached ability with stronger absorption organic exhaust gas, when turning to certain state, the inwall of former adsorption zone may part position
In cooling zone, cooling reduction is carried out to the inwall of the former adsorption zone of zeolite runner again herein, is further continued for turning to just such as position, such as
This circulation.The utility model has good adsorption efficiency, and high temperature resistant using zeolite runner casing, then is turned by the zeolite
Desorption area, preheating device and the oxidation wheel of casing are taken turns, makes absorption and catalytic combustion process integration, compact-sized, floor space
It is small, service life length, high catalytic efficiency.
Brief description of the drawings
Fig. 1 is the zeolite runner body pivot in double runner catalytic oxidation treatment system provided by the utility model to a certain shape
Structural representation during state.
Embodiment
The utility model provides a kind of double runner catalytic oxidation treatment system, to make the purpose of this utility model, technical side
Case and effect are clearer, clear and definite, and the utility model is further described the embodiment that develops simultaneously referring to the drawings.It should manage
Solution, specific embodiment described herein only to explain the utility model, are not used to limit the utility model.
Referring to Fig. 1, double runner catalytic oxidation treatment system provided by the utility model, including dust filter unit 1, zeolite
Runner casing 20, the first blower fan 3 and some first pipelines 4, be provided with the zeolite runner casing 20 it is some be used to access and
The pipe joint (not indicated in figure) of output gas, zeolite runner 2 is provided with the zeolite runner casing 20, and the zeolite turns
It is provided with wheel 2 for the inside division of zeolite runner 2 to be separated into the region of adsorption zone 201, desorption area 202 and cooling zone 203
Mechanism 21, the zeolite runner 2 rotate around region partition 21.
When carrying out exhaust-gas treatment, zeolite runner 2 drives it to carry out uniform rotation at a slow speed by motor and belt, turns zeolite
The inwall of wheel 200 passes through adsorption zone, zoneofoxidation and cooling zone successively, the position of adsorption zone, desorption area and cooling zone when rotating
Constant, its rotating speed is that 1-6 turns/hour.
Between the output end of the dust filter unit 1, zeolite runner casing 20, the first blower fan 3 by the first pipeline 4 successively
Connection, i.e., dust filter unit 1, the first pipeline 4, zeolite runner casing 20, the first pipeline 4, the first blower fan 3 are sequentially connected.
The double runner catalytic oxidation treatment system also includes the 5, second blower fan 6 of oxidation wheel, preheating device 7, discharge tube
8th, some second pipes 9 and some 3rd pipelines 10, the output end of the dust filter unit 1, zeolite runner casing 20, pre- hot charging
Be sequentially connected between putting 7 by second pipe 9, i.e., the output end of dust filter unit 1, second pipe 9, zeolite runner casing 20,
Second pipe 9, preheating device 7 are sequentially connected.
Pass through the 3rd between the preheating device 7, zeolite runner casing 20, the 5, second blower fan 6 of oxidation wheel, preheating device 7
Pipeline 10 is sequentially connected, and the blower fan 3 of preheating device 7 and first is all connected with discharge tube 8, i.e. preheating device 7, the 3rd pipeline
10th, zeolite runner 20, the 3rd pipeline 10, oxidation wheel the 5, the 3rd pipeline 10, the second blower fan 6, the 3rd pipeline 10, preheating device 7 according to
Secondary connection.
By taking spraying industry exhaust-gas treatment as an example, at work, the rotating speed of tumbler driving zeolite runner is 2 turns/hour
Rotating speed make uniform rotation, but because region partition 21 is fixed, the position of adsorption zone, desorption area and cooling zone is fixed not
Become, by the rotation of zeolite runner, the inwall of zeolite runner 20 in these three regions is reacted by each region, and waste gas
During processing, the equipment such as zeolite runner casing 20, pipeline, oxidation wheel, blower fan, preheating device does not rotate.
Waste gas first passes through the coating cloud particle inside the filtering of the dust filter unit 1 spraying waste gas, through the dust filter unit
Waste gas is divided into two flow directions by the waste gas after filtering by first pipeline 4 and second pipe 9.
When runner is located at the position shown in Fig. 1, most of spraying waste gas (flowing to 1) after filtering is managed by described first
The adsorption zone 201 that road 4 enters zeolite runner 2 is adsorbed, then by the adsorption zone waste gas in zeolite molecular sieve normal temperature
Absorption, the pure air after absorption enter discharge tube after first blower fan 3 and discharged；Small part spraying waste gas after filtering
(flowing to 2), carry out cooling processing into the cooling zone of zeolite runner 2 and enter in preheating device 7, after preheated device 7 heats
The desorption area that high temperature air and waste gas enter the zeolite runner 2 is desorbed, then oxidized wheel oxidation processes, in, it is most of
Waste gas is discharged, and small part waste gas is again introduced into the processing of desorption area.
Because constantly processing waste gas, the zeolite molecular sieve of adsorption zone can reach saturation, the utility model, which uses, makes zeolite
Runner constantly does the mode of at the uniform velocity slow rotation, when the zeolite adsorbents of the adsorption zone reach saturation (if now adsorbed
Area is partly positioned at desorption area), the air that the waste gas of desorption area output preheats through the preheating device enters the zeolite runner
Desorption area, the organic exhaust gas that it is adsorbed is desorbed, then by the 3rd pipeline flow through it is described oxidation wheel in oxidation point
Solution, subsequent waste gas enter preheating device through second blower fan, are discharged after carrying out heat exchange, adsorption zone is had stronger absorption
The ability of organic exhaust gas, when turning to certain state, the inwall of former adsorption zone may partly be located at cooling zone, herein again to original
Adsorption zone carries out cooling reduction, is further continued for turning to first draft position, so circulation.
Because tumbler is uniform rotation, and in addition to zeolite runner 2, at double runner catalysis oxidation of the present utility model
The other parts of reason system do not rotate, and no matter which position zeolite runner 2 turns to, and flow to 1 and flow to 2 waste gas by zeolite
The actually located region of runner 2 carries out exhaust-gas treatment, and existing prior art, the utility model is not to zeolite runner 2 every
The exhaust-gas treatment mode of an individual rotary state is illustrated one by one.
It is preferred that as shown in figure 1, fire insulation valve 11 is provided with the exhaust gas entrance of the dust filter unit 1, to prevent to propagate
Flame by, ensure the safety of catalytic oxidation system, further, the pipeline 4 of dust filter unit 1 and first and second pipe 9
Volume damper 12 is provided with shunting, by the volume damper 12, allows operator as needed to adjust waste gas
Towards flow to 1 and flow to 2 air quantity ratio.
Further, the temperature sensor (figure of the temperature for measuring desorption area 202 is provided with the preheating device 7
Not shown in) so that waste gas can just enter desorption area after reaching the temperature of setting after being mixed with air, make it efficiently to absorption
The organic exhaust gas of area's absorption is desorbed.
Further, the zeolite runner 2 coaxially couples with region partition, specifically, the zeolite runner 2
Turn to and be：Adsorption zone 201 → 202 → cooling zone of desorption area 203 (i.e. simple signified steering in Fig. 1), at tumbler
Uniform rotation state is managed, when the adsorption zone 201 is close to when reaching saturation, the adsorption zone 201 of zeolite runner 2 has turned to former desorption
The position in area 202, now the adsorption zone 201 of original appropriate section be changed into be desorbed area, pass through the High Temperature Gas in the preheating device 7
Body organic exhaust gas is desorbed after through oxidation take turns 5 oxidation Decompositions, to ensure the adsorption capacity of adsorption zone 201.
Specifically, the oxidation wheel 5 is oxidation runner, the oxidation wheel that also can not turn, it is used coats in inner wall surface
One layer of platinum black layer reaches catalysed oxidn, plus the partial heat of the waste gas by being desorbed area 202, waste gas is passed through the oxygen
Change 5 rear oxidations of wheel to decompose, turn into pure air.
Further, the accounting of the adsorption zone 201 is more than desorption area 202 and/or cooling zone 203, specifically, the suction
Attached area 201 is more than desorption area 202 and the sum of cooling zone 203, can also be according to the concentration of waste gas, to the adsorption zone 201, desorption
Accounting between area 202 and cooling zone 203 is configured；Meanwhile according to the processing complexity of waste gas, can also be to zeolite runner
2 ratios that 5 are taken turns with oxidation are configured.
In summary, double runner catalytic oxidation treatment system provided by the utility model, when carrying out exhaust-gas treatment, double turns
Wheel catalytic oxidation treatment system only has the uniform rotation of zeolite runner around region partition slowly, when rotating, adsorption zone, takes off
Attached area and cooling zone Relative Zeolite runner casing is geo-stationary, is specially：Waste gas after dust filter unit filtering
Waste gas is divided into by two flow directions by first pipeline and second pipe, the waste gas of two flow directions can pass through zeolite runner case
In the respective regions of body input zeolite runner.Flow to one：Most of waste gas of dust filter unit output enters directly into the boiling
The adsorption zone of stone runner, by the waste gas of the adsorption zone, normal temperature adsorbs in zeolite molecular sieve, the pure air warp after absorption
Enter discharge tube after first blower fan to discharge；It is the cooling zone that portion enters zeolite runner to flow to two, passes through stream
Cooled to two cold waste gas through the cooling zone, the air of preheated device preheating enters the desorption area of the zeolite runner
Desorption processing, then oxidized wheel oxidation Decomposition are carried out, then is sent back to again in preheating device through the second blower fan, carries out heat exchange heel row
Go out.Because constantly processing waste gas, the zeolite molecular sieve of adsorption zone can reach saturation, the utility model, which uses, makes zeolite runner not
The disconnected mode for doing at the uniform velocity slow rotation, when the zeolite adsorbents of the adsorption zone reach saturation (if now adsorption zone portion
Divide positioned at desorption area), the air that the waste gas that adsorption zone exports preheats through the preheating device enters the desorption of the zeolite runner
Area, the organic exhaust gas that it is adsorbed is desorbed, then oxidation Decomposition in the oxidation wheel is flowed through by the 3rd pipeline, then
Waste gas enters preheating device through second blower fan, is discharged after carrying out heat exchange, adsorption zone is had stronger absorption organic waste
The ability of gas, when turning to certain state, former adsorption zone may partly be located at cooling zone, former adsorption zone be carried out again herein cold
But reduce, be further continued for turning to first draft position, so circulation.The utility model has absorption well using zeolite runner casing
Efficiency, and high temperature resistant, then taken turns by the desorption area of the zeolite runner casing, preheating device and oxidation, make absorption and catalysis combustion
Firing technique integration, compact-sized, floor space is small, service life length, high catalytic efficiency.
It is understood that for those of ordinary skills, can according to the technical solution of the utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement should all belong to appended by the utility model
Scope of the claims.
Claims (7)
1. a kind of double runner catalytic oxidation treatment system, including dust filter unit, zeolite runner casing, the first blower fan and some
One pipeline, be provided with the zeolite runner casing it is some be used to access and the pipe joints of output gas, the zeolite runner
Zeolite runner is provided with casing, be provided with the zeolite runner for by zeolite runner inside division into adsorption zone, desorption
Area and the region partition of cooling zone, the zeolite runner rotate around region partition, the output of the dust filter unit
End, it is sequentially connected between zeolite runner casing, the first blower fan by the first pipeline, it is characterised in that the double runner is catalyzed oxygen
Changing processing system also includes oxidation wheel, the second blower fan, preheating device, discharge tube, some second pipes and some 3rd pipelines,
It is sequentially connected between the output end of the dust filter unit, zeolite runner casing, preheating device by second pipe, the preheating
Device, the first zeolite wheel, aoxidize wheel, be sequentially connected between the second blower fan, preheating device by the 3rd pipeline, the preheating device
Discharge tube is all connected with the first blower fan.
2. double runner catalytic oxidation treatment system according to claim 1, it is characterised in that the dust filter unit gives up
Gas porch is provided with fire insulation valve, and volume damper is provided with the shunting of dust filter unit and the first pipeline and second pipe.
3. double runner catalytic oxidation treatment system according to claim 1 or 2, it is characterised in that in the preheating device
It is provided with the temperature sensor of the temperature for measuring desorption area.
4. double runner catalytic oxidation treatment system according to claim 1, it is characterised in that the zeolite runner and region
Partition coaxially couples.
5. double runner catalytic oxidation treatment system according to claim 1, it is characterised in that the oxidation wheel turns for oxidation
Wheel.
6. double runner catalytic oxidation treatment system according to claim 1 or 5, it is characterised in that the oxidation is taken turns interior
Platinum black layer is provided with wall.
7. double runner catalytic oxidation treatment system according to claim 1, it is characterised in that the accounting of the adsorption zone is big
In desorption area and/or cooling zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720595413.8U CN206778190U (en) | 2017-05-25 | 2017-05-25 | A kind of double runner catalytic oxidation treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720595413.8U CN206778190U (en) | 2017-05-25 | 2017-05-25 | A kind of double runner catalytic oxidation treatment system |
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| Publication Number | Publication Date |
|---|---|
| CN206778190U true CN206778190U (en) | 2017-12-22 |
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ID=60713250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720595413.8U Expired - Fee Related CN206778190U (en) | 2017-05-25 | 2017-05-25 | A kind of double runner catalytic oxidation treatment system |
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| CN (1) | CN206778190U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854429A (en) * | 2018-06-27 | 2018-11-23 | 苏州新盛超净化系统有限公司 | VOC removes system |
| CN108905514A (en) * | 2018-07-10 | 2018-11-30 | 苏州月辉环保科技有限公司 | Integrated exhaust treatment system and its application method |
| CN109453614A (en) * | 2018-12-12 | 2019-03-12 | 江苏楚锐环保科技有限公司 | Zeolite runner Adsorption Concentration device |
| CN110075666A (en) * | 2019-05-30 | 2019-08-02 | 江苏新聚环保科技有限公司 | Exhaust treatment system |
| CN110465159A (en) * | 2019-07-25 | 2019-11-19 | 江苏苏净集团有限公司 | A kind of processing exhaust gas adsorption runner device |
| CN112588023A (en) * | 2020-11-20 | 2021-04-02 | 美埃(中国)环境科技股份有限公司 | VOCs treatment module all-in-one machine and working method thereof |
| CN110075666B (en) * | 2019-05-30 | 2024-05-14 | 江苏新聚环保科技有限公司 | Exhaust gas treatment system |
-
2017
- 2017-05-25 CN CN201720595413.8U patent/CN206778190U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854429A (en) * | 2018-06-27 | 2018-11-23 | 苏州新盛超净化系统有限公司 | VOC removes system |
| CN108905514A (en) * | 2018-07-10 | 2018-11-30 | 苏州月辉环保科技有限公司 | Integrated exhaust treatment system and its application method |
| CN109453614A (en) * | 2018-12-12 | 2019-03-12 | 江苏楚锐环保科技有限公司 | Zeolite runner Adsorption Concentration device |
| CN110075666A (en) * | 2019-05-30 | 2019-08-02 | 江苏新聚环保科技有限公司 | Exhaust treatment system |
| CN110075666B (en) * | 2019-05-30 | 2024-05-14 | 江苏新聚环保科技有限公司 | Exhaust gas treatment system |
| CN110465159A (en) * | 2019-07-25 | 2019-11-19 | 江苏苏净集团有限公司 | A kind of processing exhaust gas adsorption runner device |
| CN112588023A (en) * | 2020-11-20 | 2021-04-02 | 美埃(中国)环境科技股份有限公司 | VOCs treatment module all-in-one machine and working 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20200525 |