CN208066067U - A kind of vehicular VOCs regenerating units - Google Patents
A kind of vehicular VOCs regenerating units Download PDFInfo
- Publication number
- CN208066067U CN208066067U CN201820283122.XU CN201820283122U CN208066067U CN 208066067 U CN208066067 U CN 208066067U CN 201820283122 U CN201820283122 U CN 201820283122U CN 208066067 U CN208066067 U CN 208066067U
- Authority
- CN
- China
- Prior art keywords
- vocs
- gas
- air
- neat stress
- combustion reactor
- 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
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
Abstract
The utility model discloses a kind of vehicular VOCs regenerating units, purpose is that VOCs gas flows caused by solution small enterprise are little, usually only have the adsorbent equipment of activated carbon, after activated carbon adsorption is saturated, the mode that generally use is replaced, or the problem of directly abandoning, not meeting environmental protection and energy-saving and emission-reduction requirement.After the utility model is connect with the activated carbon adsorber for having adsorbed VOCs, by the cooperation of liquefied gas bottle and gas burner, realizes thermal current purging, the VOCs of activated carbon adsorption is made to be desorbed, the VOCs of desorption enters back into catalytic reactor and carries out catalysis burning, makes VOCs that removal be obtained by the reaction.Meanwhile the change based on process flow so that the utility model can preferably control the temperature into gas in activated carbon adsorber, ensure equipment normal operation, improve the reliability of system entirety.The utility model disclosure satisfy that needs that are small and measuring big VOCs pollutant regeneration treatments, have higher application value and application prospect, be worth large-scale promotion and application.
Description
Technical field
The utility model is related to field of environment protection, especially VOCs activated carbon adsorptions regeneration field, specially a kind of vehicular
VOCs regenerating units.The utility model can be used in the improvement of VOCs, be particularly suitable for using activated carbon or activated carbon fibre pair
VOCs is adsorbed, and the not enterprise of regenerating unit, can be effectively reduced the waste of activated carbon, be reduced being processed into for VOCs
This, meets the production needs of enterprise, has preferable application prospect.
Background technology
VOCs is volatile organic compounds（volatile organic compounds）English abbreviation, to environment
And human body has harmfulness, it is necessary to be handled.Considered based on economy and high efficiency, generally use activated carbon is handled at present
VOCs。
VOCs gases have the characteristics that source is wide, for integrated mill and enterprise, generally all have absorption and again
Generating apparatus.However, VOCs gas flows caused by many small enterprises are little, and for economic consideration, usually only have activated carbon
Adsorbent equipment.After activated carbon adsorption is saturated, the mode that generally use is replaced, or even be changed without, directly abandon.
The activated carbons of VOCs saturations will be adsorbed with once just abandoning, in the processing cost that on the one hand can lead to VOCs gases
It rises, the production cost increases for enterprise；On the other hand, since activated carbon itself also has a pollution in process of production, and by activated carbon
Using once just abandoning, it is clear that also do not meet the requirements of environmental protection and energy-saving and emission-reduction.In addition, when activated carbon adsorption VOCs to centainly it is dense
After degree, just become dangerous waste, and the filling of dangerous waste, transport, processing have stringent specification and requirement, this will lead to the place of enterprise
Reason cost is substantially increased.
For this purpose, there is an urgent need to a kind of new devices, to solve the above problems.
Utility model content
The goal of the invention of the utility model is：It is little for VOCs gas flows caused by small enterprise, usually only have
The adsorbent equipment of activated carbon, after activated carbon adsorption is saturated, the mode that generally use is replaced, or directly abandon so that enterprise
Processing cost the problem of increasing, and environment being caused great harm, not meet environmental protection and energy-saving and emission-reduction requirement, provide one
Kind vehicular VOCs regenerating units.It includes air-introduced machine, catalytic combustion reactor, liquefied gas bottle, gas burner, air blower
Deng these equipment are installed on pedestal, can carry out portable movement.By the utility model and the activated carbon for having adsorbed VOCs
After adsorption tower connection, by the cooperation of liquefied gas bottle and gas burner, realizes thermal current purging, make activated carbon adsorption
VOCs is desorbed, and the VOCs of desorption enters back into catalytic reactor and carries out catalysis burning, makes VOCs that removal be obtained by the reaction.Meanwhile it being based on
The change of process flow so that the utility model can preferably control the temperature into gas in activated carbon adsorber, ensure
Equipment normal operation improves safety, stability and the reliability of system overall operation.The utility model is skillfully constructed, design
Rationally, small, conveniently moving disclosure satisfy that needs that are small and measuring big VOCs pollutant regeneration treatments, have from carrying fuel
Higher application value and application prospect are worth large-scale promotion and application.
To achieve the goals above, the utility model adopts the following technical solution：
A kind of vehicular VOCs regenerating units, including liquid gas memory device, gas burner, for being connected with adsorption tower
VOCs Gas reclamations interface, regeneration admission line, air-introduced machine, catalytic combustion reactor, purge pipe, mixer, for
Adsorption tower be connected and for adsorption tower provide neat stress neat stress interface, for by air be added purge pipe in air blower,
Preheating pipe, neat stress discharge tube are provided with gas combustion chamber, Catalytic Layer, UTILIZATION OF VESIDUAL HEAT IN in the catalytic combustion reactor
Room；
The liquid gas memory device is connected with gas burner, in the gas burner and catalytic combustion reactor
Gas combustion chamber be connected and liquid gas memory device in heat medium after gas burner fuel gas buring Indoor Combustion simultaneously
Catalytic Layer is set to reach initiation temperature；
The VOCs Gas reclamations interface is connected with catalytic combustion reactor by regeneration admission line and heat in adsorption tower
Catalysis burning can be carried out through regenerating the Catalytic Layer that admission line can enter in catalytic combustion reactor by regenerating the gas generated, described
Air-introduced machine is arranged on regeneration admission line and air-introduced machine can be that the gas that hot recycling generates in adsorption tower enters catalysis burning
Reactor provides power；
The catalytic combustion reactor is connected with neat stress interface by purge pipe and is catalyzed in catalytic combustion reactor
Layer, which carries out neat stress caused by catalysis burning, purified pipeline, neat stress interface to be entered in adsorption tower successively, the air blast
Machine is connected with purge pipe and air is added in purge pipe air blast function, and the mixer is arranged in purge pipe and drum
The neat stress that the air that wind turbine is added can generate in mixer with catalytic combustion reactor carries out mixed merga pass neat stress and connects
Mouth enters in adsorption tower；
The both ends of the preheating pipe are connected with regeneration admission line, UTILIZATION OF VESIDUAL HEAT IN room and regenerate the gas of admission line respectively
The preheated pipeline of physical efficiency enters back into the Catalytic Layer in catalytic combustion reactor after entering the preheating of UTILIZATION OF VESIDUAL HEAT IN room；
The neat stress discharge tube is connected with purge pipe and the neat stress in purge pipe can be through neat stress delivery pipe
Road is discharged；
On the regeneration admission line, purge pipe, neat stress discharge tube, preheating pipe be respectively arranged with valve.
Further include spark arrester, the spark arrester setting is on regeneration admission line and spark arrester is located at VOCs Gas reclamations and connects
Between mouth and air-introduced machine.
The spark arrester is in metal mesh type or corrugated plate type.
The catalyst being arranged in the Catalytic Layer is noble metal catalyst or noble metal catalyst and non-precious metal catalyst
Combination.
Frequency conversion fan is respectively adopted in the air-introduced machine, air blower.
Further include control system, the valve be motor-driven valve, the control system respectively with motor-driven valve, air-introduced machine, air blast
Machine is connected.
The control system is PLC control system.
Further include the temperature sensor being connected with control system, the temperature sensor is separately positioned on catalyst combustion reaction
In device, purge pipe.
Further include the pressure sensor being arranged in catalytic combustion reactor, the pressure sensor and control system phase
Even.
Further include shell, vehicular VOCs regenerating units are arranged in shell.
For foregoing problems, the utility model provides a kind of vehicular VOCs regenerating units.The utility model can be directed to
Multiple enterprises are handled, and are had the advantages that applied widely.For enterprise, enterprise need to only establish adsorbent equipment,
It has the advantages that investment is low.The enterprise for having adsorbent equipment can be continuing with original equipment, be increased without new processing equipment.
By the regeneration treatment of the utility model, activated carbon is used multiple times, and effectively reduces the operating cost of enterprise.In addition, due to inhaling
The activated carbon of attached saturation is no longer needed to move out in adsorption tower, be transported, and is not also just related to the relevant issues of dangerous waste processing.
The device includes liquid gas memory device, gas burner, VOCs Gas reclamations interface, regeneration admission line, draws
Wind turbine, catalytic combustion reactor, purge pipe, mixer, neat stress interface, air blower, preheating pipe, neat stress delivery pipe
Road.Wherein, gas combustion chamber, Catalytic Layer, UTILIZATION OF VESIDUAL HEAT IN room are provided in catalytic combustion reactor.Wherein, gas combustion chamber is
Heat medium（In the utility model, heat medium is natural gas or oil gas）Burning and the place with VOCs gas mixings；It urges
It is that VOCs gas catalytic combustions generate H to change layer2O and CO2Place；UTILIZATION OF VESIDUAL HEAT IN room is that gas heat is anti-for heating after reacting
The place of gas before answering.
In the device, VOCs Gas reclamations interface, neat stress interface are respectively used to activated carbon adsorber and are connected；Wherein, only
Flue gas interface is used to provide neat stress for adsorption tower, to make the VOCs in activated carbon adsorber be replaced out；Through displacing
Gas enter through VOCs Gas reclamation interfaces carry out regeneration treatment in the utility model again.
Meanwhile liquid gas memory device is connected with gas burner, gas burner and the combustion in catalytic combustion reactor
Combustion chamber is connected.VOCs Gas reclamations interface is connected by regenerating admission line with catalytic combustion reactor, air-introduced machine setting
On regeneration admission line.Catalytic combustion reactor is connected by purge pipe with neat stress interface, air blower and purge pipe
It is connected, mixer is arranged in purge pipe.
In addition, the both ends of preheating pipe are connected with regeneration admission line, UTILIZATION OF VESIDUAL HEAT IN room respectively, neat stress discharge tube and
Purge pipe is connected, regeneration admission line, in purge pipe, neat stress discharge tube, preheating pipe be respectively arranged with valve.
When the device works, natural gas/oil gas in liquid gas memory device is first through gas burner in fuel gas buring
Indoor Combustion, and Catalytic Layer is made to reach initiation temperature.The gas that hot recycling generates in adsorption tower then can be into through regenerating admission line
Enter the Catalytic Layer in catalytic combustion reactor and carry out catalysis burning, air-introduced machine enters for the gas that hot recycling in adsorption tower generates urges
Change combustion reactor and power is provided.
Meanwhile Catalytic Layer carries out the then purified pipe successively of neat stress caused by catalysis burning in catalytic combustion reactor
Road, neat stress interface enter in adsorption tower, to be regenerated to the activated carbon in adsorption tower.Air is then added and purifies by air blower
It in pipeline, and is mixed with the neat stress that catalytic combustion reactor generates through mixer, mixed gas passes through neat stress
Interface enters in adsorption tower, and the neat stress for the part generated of burning then is discharged through neat stress discharge tube.That is, burning from catalysis
The purified gas that reactor comes out is divided into two-way, is discharged into air by neat stress discharge tube all the way, another way conduct
The heat source of activated carbon desorption utilizes.
In addition, phase before the reaction, the gas of admission line is regenerated after first preheated pipeline enters the preheating of UTILIZATION OF VESIDUAL HEAT IN room, then
Into the Catalytic Layer in catalytic combustion reactor.When the flue-gas temperature that catalysis burning generates is more than set temperature value, close pre-
Valve on heat pipeline, to prevent the ignition temperature of Catalytic Layer excessively high.
In design, VOCs is handled the utility model using catalysis burning after desorption.Catalysis burning is fired compared with heating power
Burning has initiation temperature low, and the low advantage of ignition temperature being capable of effectively save a large amount of fuel.But in catalysis burning beginning and end
Stage, it is also desirable to device and regeneration gas be heated, this part energy consumption is more.It has been found that adding according to electricity
Thermal, that there are the efficiencies of heating surface is low, heating speed is slow, and needs that individual heating power supply device is arranged, and will greatly limit this
The application range of utility model.For this purpose, the utility model uses liquid gas memory device and the matched mode of gas burner,
The energy is provided with liquefied gas.In the utility model, liquefied gas not only has the advantages that combustion heat value is high, but also liquefied gas directly fires
It burns, also has both the high advantage of heat utilization efficiency.In addition, since volume of liquefied gas is small, it is easy to fill, the present apparatus is stored with liquefied gas
Device does not need enterprise and increases and prepare the energy that regeneration needs, can effectively reduce production and the operating cost of enterprise.
In addition, in the utility model, for the effective control for realizing to system temperature, overall structure is carried out corresponding excellent
Change design, can accordingly be adjusted according to the change of combustion process, and ensure system overall operation stabilization, safely and
Reliability.
The utility model provides the generating apparatus again of profession, has the advantages that treatment effeciency is high, effect is good, needs regenerated enterprise
As long as industry can solve the problems, such as regenerating active carbon using the utility model, the operation cost of enterprise is effectively reduced.
Further, the utility model further includes spark arrester, and spark arrester setting is on regeneration admission line, and spark arrester is located at
Between VOCs Gas reclamations interface and air-introduced machine.Using the structure, tempering can be avoided to cause damages system.Further, it hinders
Firearm is metal mesh type or corrugated plate type.
Further, the catalyst used in Catalytic Layer can only with noble metal catalyst, also can non-precious metal catalyst with
Noble metal catalyst is combined.Meanwhile the utility model is heated using gas burner, and gas burner power adjustable.
Further, frequency conversion fan is respectively adopted in air-introduced machine, air blower.Using the structure, air quantity and pressure can be effectively adjusted
Power.
Further, further include control system, valve is motor-driven valve, and control system is connected with motor-driven valve respectively；Control system
It can be PLC control system.Using the structure, system can be carried out automatically controlling and be adjusted.
Further, further include the temperature sensor being connected with control system, temperature sensor, which is separately positioned on, is catalyzed burning
In reactor, purge pipe.By temperature sensor, can effectively in monitoring system each section temperature, ensure the peace of system
Row for the national games avoids temperature is excessively high from being damaged to system.
Further include the pressure sensor being arranged in catalytic combustion reactor, pressure sensor is connected with control system.It adopts
With the structure, can effectively in monitoring system each section pressure, ensure the safe and stable operation of device, and effectively adjust and draw
The air inflow of wind turbine, air blower makes system be in optimal operational condition.
Further, further include shell, vehicular VOCs regenerating units are arranged in shell.Using which, being convenient for will
Equipment is placed on automobile, is conducive to whole movement.
In conclusion at work, after the utility model is connect with the activated carbon adsorber for having adsorbed VOCs, passing through heat
The mode of gas flow purging makes the VOCs of activated carbon adsorption be desorbed, and the VOCs of desorption enters back into catalytic reactor and carries out catalysis burning,
So that VOCs is passed through and removal is obtained by the reaction.The utility model is small, conveniently moving, from carrying fuel, can be adapted to small and measures big
The regeneration treatment demand of VOCs pollutants, have higher salvage value and preferable application prospect, be worth large-scale promotion and
Using.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
It is marked in figure：1, spark arrester, 2, air-introduced machine, 3, catalytic combustion reactor, 4, liquid gas memory device, 5, combustion gas combustion
Burner, 6, Catalytic Layer, 7, UTILIZATION OF VESIDUAL HEAT IN room, 8, air blower, 9, mixer, 10, neat stress interface, 11, VOCs Gas reclamations connect
Mouthful.
Specific implementation mode
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment 1
As shown, the device includes liquid gas memory device, gas burner, the VOCs gas for being connected with adsorption tower
Body regeneration interface, spark arrester, air-introduced machine, catalytic combustion reactor, purge pipe, mixer, is used for and suction regeneration admission line
Attached tower is connected and provides the neat stress interface of the neat stress, air blower for air being added in purge pipe, pre- for adsorption tower
Heat pipeline, neat stress discharge tube, spark arrester setting is on regeneration admission line and spark arrester is located at VOCs Gas reclamation interfaces
Between air-introduced machine.Wherein, gas combustion chamber, Catalytic Layer, UTILIZATION OF VESIDUAL HEAT IN room are provided in catalytic combustion reactor.
In the device, liquid gas memory device is connected with gas burner, in gas burner and catalytic combustion reactor
Gas combustion chamber be connected.Catalytic combustion reactor is connected by purge pipe with neat stress interface, air blower and purge pipe
It is connected, mixer is arranged in purge pipe.In the present embodiment, liquid gas memory device is cylinder for liquefied gas, and spark arrester is gold
Belong to net type or corrugated plate type；The catalyst being arranged in Catalytic Layer is noble metal catalyst or noble metal catalyst and base metal
The mixture of catalyst.
When the device works, the liquefied gas in liquid gas memory device is first after gas burner in fuel gas buring room
Burning, and Catalytic Layer is made to reach initiation temperature.Meanwhile purified pipeline, neat stress interface enter the hot wind for generation of burning successively
In activated carbon adsorption device, air blower is adjusted, makes to enter the gas temperature in activated carbon adsorption device and is no more than 120 DEG C.
Meanwhile VOCs Gas reclamations interface is connected by regenerating admission line with catalytic combustion reactor, air-introduced machine setting
On regeneration admission line, the both ends of preheating pipe are connected with regeneration admission line, UTILIZATION OF VESIDUAL HEAT IN room respectively, regenerate air inlet pipe
On road, purge pipe, neat stress discharge tube, preheating pipe be respectively arranged with valve.
When the device works, the gas that hot recycling generates in adsorption tower can enter catalyst combustion reaction through regenerating admission line
Catalytic Layer in device, carries out catalysis burning, and air-introduced machine can be that the gas that hot recycling generates in adsorption tower enters catalysis burning instead
Device is answered to provide power.In device starting process, the preheated pipeline of gas for regenerating admission line enters the preheating of UTILIZATION OF VESIDUAL HEAT IN room
Afterwards, the Catalytic Layer in catalytic combustion reactor is entered back into；With continuing for reaction, the temperature of Catalytic Layer discharge flue gas is more than
At 600 DEG C, the valve on preheating pipe is closed, the gas regenerated in admission line is utilized without UTILIZATION OF VESIDUAL HEAT IN room, but directly
Enter Catalytic Layer through combustion chamber, to prevent catalyst layer temperature excessively high.In addition, neat stress discharge tube is connected with purge pipe, only
Change neat stress extra in pipeline to be discharged through neat stress discharge tube.
Further, which can also include control system, and valve is motor-driven valve, and change is respectively adopted in air-introduced machine, air blower
Frequency wind turbine, control system are connected with motor-driven valve, air-introduced machine, air blower respectively.Control system in the utility model may be used
PLC control system.
After the activated carbon adsorption device of certain enterprise handles VOCs gases for a period of time, activated carbon has been saturated or close saturation.
It moves the device by the activated carbon adsorption device of the enterprise, by the VOCs Gas reclamations interface, smoke-purifying of the utility model
Gas regeneration interface is connect with activated carbon adsorption device respectively.Then, liquid gas memory device and gas burner are opened, naturally
Gas/oil gas burns in the gas combustion chamber of catalytic combustion reactor, and the heat of generation makes the temperature of Catalytic Layer reach ignition
110~260 DEG C of temperature；Then, air-introduced machine, air blower are opened, so that hot wind is passed through neat stress interface and enters activated carbon adsorption device,
The air quantity for adjusting air blower makes the temperature into activated carbon adsorption device be no more than 120 DEG C；The VOCs gases that hot recycling generates are logical
The regenerating unit that VOCs Gas reclamation interfaces enter the utility model is crossed, VOCs gases pass sequentially through spark arrester, air-introduced machine enters
Catalytic combustion reactor, the natural gas/petroleum gas heated being burned in gas combustion chamber, in Catalytic Layer, VOCs catalysis combustions
It burns, generates H2O and CO2, it is purified, catalysis generates a large amount of heat, and flue-gas temperature is made to increase；By UTILIZATION OF VESIDUAL HEAT IN room, after reaction
The heating of high temperature neat stress into the former flue gas of catalytic combustion reactor, neat stress temperature reduces, and former flue-gas temperature increases, net cigarette
Gas is divided into two strands after catalytic combustion reactor comes out, one is discharged into air, and another strand blasts as heat source with air blower
Air in a mixer after mixing, into activated carbon adsorption device.
This regenerating unit needs gas burner to work when bringing into operation, as the VOCs cemented out increases, reaction
Heat increase to can maintain catalysis burn temperature when, close gas burner.With continuing for reaction, catalysis burning
When reactor discharge flue-gas temperature is more than 600 DEG C, the flue gas into catalytic combustion reactor is no longer pass through UTILIZATION OF VESIDUAL HEAT IN room, but
It is directly entered catalytic combustion reactor, to prevent catalytic combustion reactor temperature excessively high.VOCs displacements in activated carbon are fast complete
When, when the heat of reaction cannot maintain the temperature that catalysis is burnt, it need to be again turned on gas burner, until processing completion is
Only.Start and stop and control of the utility model etc. can be carried out automatically controlling by PLC, and the labour for effectively reducing operating personnel is strong
Degree ensures that system is in best operating status.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. a kind of vehicular VOCs regenerating units, which is characterized in that including liquid gas memory device, gas burner, for
The connected VOCs Gas reclamations interface of adsorption tower, regeneration admission line, air-introduced machine, catalytic combustion reactor, purge pipe, mixing
Device, for be connected with adsorption tower and for adsorption tower provide neat stress neat stress interface, for will air be added purge pipe in
Air blower, preheating pipe, neat stress discharge tube, be provided in the catalytic combustion reactor gas combustion chamber, Catalytic Layer,
UTILIZATION OF VESIDUAL HEAT IN room；
The liquid gas memory device is connected with gas burner, the gas burner and the combustion gas in catalytic combustion reactor
Combustion chamber is connected and the heat medium in liquid gas memory device in fuel gas buring Indoor Combustion and makes to urge after gas burner
Change layer and reaches initiation temperature；
The VOCs Gas reclamations interface is connected with catalytic combustion reactor by regeneration admission line and hot recycling in adsorption tower
The gas of generation can carry out catalysis burning, the air inducing through regenerating the Catalytic Layer that admission line can enter in catalytic combustion reactor
Machine is arranged on regeneration admission line and air-introduced machine can be that the gas that hot recycling generates in adsorption tower enters catalyst combustion reaction
Device provides power；
The catalytic combustion reactor be connected with neat stress interface by purge pipe and in catalytic combustion reactor Catalytic Layer into
Row catalysis burning caused by neat stress purified pipeline, neat stress interface can enter in adsorption tower successively, the air blower with
Purge pipe is connected and air is added in purge pipe air blast function, and the mixer is arranged in purge pipe and air blower
The neat stress that the air of addition can generate in mixer with catalytic combustion reactor carry out mixed merga pass neat stress interface into
Enter in adsorption tower；
The both ends of the preheating pipe are connected with regeneration admission line, UTILIZATION OF VESIDUAL HEAT IN room and regenerate the gas energy of admission line respectively
Preheated pipeline enters back into the Catalytic Layer in catalytic combustion reactor after entering the preheating of UTILIZATION OF VESIDUAL HEAT IN room；
The neat stress discharge tube is connected with purge pipe and the neat stress in purge pipe can be arranged through neat stress discharge tube
Go out；
On the regeneration admission line, purge pipe, neat stress discharge tube, preheating pipe be respectively arranged with valve.
2. vehicular VOCs regenerating units according to claim 1, which is characterized in that further include spark arrester, the spark arrester
Setting is on regeneration admission line and spark arrester is between VOCs Gas reclamations interface and air-introduced machine.
3. vehicular VOCs regenerating units according to claim 2, which is characterized in that the spark arrester is in metal mesh type or wave
Card type.
4. vehicular VOCs regenerating units according to claim 1, which is characterized in that the catalyst being arranged in the Catalytic Layer
It is combined with non-precious metal catalyst for noble metal catalyst or noble metal catalyst.
5. vehicular VOCs regenerating units according to claim 1, which is characterized in that the air-introduced machine, air blower are adopted respectively
Use frequency conversion fan.
6. according to any one of the claim 1 ~ 5 vehicular VOCs regenerating units, which is characterized in that further include control system,
The valve is motor-driven valve, and the control system is connected with motor-driven valve, air-introduced machine, air blower respectively.
7. vehicular VOCs regenerating units according to claim 6, which is characterized in that the control system is PLC controls system
System.
8. vehicular VOCs regenerating units according to claim 6, which is characterized in that further include the temperature being connected with control system
Sensor is spent, the temperature sensor is separately positioned on catalytic combustion reactor, in purge pipe.
9. vehicular VOCs regenerating units according to claim 6, which is characterized in that further include being arranged in catalyst combustion reaction
Pressure sensor in device, the pressure sensor are connected with control system.
10. according to any one of claim 1 ~ 5,7 ~ 9 the vehicular VOCs regenerating units, which is characterized in that further include shell,
Vehicular VOCs regenerating units are arranged in shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283122.XU CN208066067U (en) | 2018-02-28 | 2018-02-28 | A kind of vehicular VOCs regenerating units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283122.XU CN208066067U (en) | 2018-02-28 | 2018-02-28 | A kind of vehicular VOCs regenerating units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208066067U true CN208066067U (en) | 2018-11-09 |
Family
ID=64038468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820283122.XU Active CN208066067U (en) | 2018-02-28 | 2018-02-28 | A kind of vehicular VOCs regenerating units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208066067U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170231A (en) * | 2019-07-08 | 2019-08-27 | 四川恒泰环境技术有限责任公司 | A kind of VOCs processing unit and its collecting and distributing type processing method of use |
| CN110686259A (en) * | 2019-10-18 | 2020-01-14 | 郭渊明 | Movable thermal oxidizer |
| CN111156532A (en) * | 2020-02-27 | 2020-05-15 | 四川恒泰环境技术有限责任公司 | VOCs processing method and device |
-
2018
- 2018-02-28 CN CN201820283122.XU patent/CN208066067U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170231A (en) * | 2019-07-08 | 2019-08-27 | 四川恒泰环境技术有限责任公司 | A kind of VOCs processing unit and its collecting and distributing type processing method of use |
| CN110686259A (en) * | 2019-10-18 | 2020-01-14 | 郭渊明 | Movable thermal oxidizer |
| CN111156532A (en) * | 2020-02-27 | 2020-05-15 | 四川恒泰环境技术有限责任公司 | VOCs processing method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208824192U (en) | A kind of VOCs exhaust-gas efficient adsorption/desorption catalyzing burning processing system | |
| CN202478779U (en) | System device for treating organic waste gas by adsorption-catalytic combustion | |
| CN208066067U (en) | A kind of vehicular VOCs regenerating units | |
| CN205782992U (en) | A kind of organic waste gas treatment device | |
| CN103697482B (en) | A kind of organic exhaust gas boiler heating power burning processing system and process technique | |
| CN210699424U (en) | Organic waste gas adsorbs desorption catalytic combustion system | |
| CN202909606U (en) | Multifunctional integrated treatment device of organic waste gas | |
| CN210544196U (en) | Adsorption, desorption and catalytic oxidation integrated device | |
| CN108421369A (en) | The organic waste gas treatment device of mobile desorption catalyzing burning vehicle is set | |
| CN207271006U (en) | A kind of activated carbon adsorption desorption catalyzing burning waste gas processing system | |
| CN209530550U (en) | A kind of energy-saving SCR denitration device | |
| CN105927993A (en) | Flow dividing oxygen adding type second-stage catalytic combustion system and method used for waste gas treatment | |
| CN206676184U (en) | A kind of industry spraying exhaust gas purifying treatment system | |
| CN211328798U (en) | Movable catalytic combustion active carbon regenerating unit | |
| CN205948596U (en) | Package printing industry VOCS exhaust treatment device | |
| CN102072495B (en) | Organic waste gas catalytic combustion device | |
| CN202125955U (en) | Waste gas purification device | |
| CN212974632U (en) | Energy-saving processing apparatus is used in organic waste gas purification | |
| CN206176412U (en) | Energy -saving organic waste gas waste heat utilization equipment | |
| CN206176411U (en) | Energy -saving organic waste gas processing apparatus | |
| CN201049277Y (en) | Organic exhaust gas adsorption burning purifying device | |
| CN209405975U (en) | Continuous type organic waste gas catalytic purification apparatus | |
| CN210332171U (en) | Organic waste gas adsorption and desorption catalytic combustion system | |
| CN205678683U (en) | A kind of two grades of catalytic combustion system of shunting oxygenation type for exhaust-gas treatment | |
| CN208928178U (en) | A kind of adsorbent recycling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |