CN106422763A - Rotary VOCs (volatile organic chemicals) catalytic oxidation reactor - Google Patents
Rotary VOCs (volatile organic chemicals) catalytic oxidation reactor Download PDFInfo
- Publication number
- CN106422763A CN106422763A CN201611021512.1A CN201611021512A CN106422763A CN 106422763 A CN106422763 A CN 106422763A CN 201611021512 A CN201611021512 A CN 201611021512A CN 106422763 A CN106422763 A CN 106422763A
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- rotary
- vocs
- catalytic reaction
- catalytic
- oxidation reactor
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- 230000003197 catalytic effect Effects 0.000 title claims abstract description 31
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 26
- 230000003647 oxidation Effects 0.000 title claims abstract description 25
- 239000000126 substance Substances 0.000 title abstract 2
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 55
- 239000012855 volatile organic compound Substances 0.000 claims description 29
- 238000005338 heat storage Methods 0.000 claims description 24
- 239000003054 catalyst Substances 0.000 claims description 20
- 238000003860 storage Methods 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 7
- 238000004880 explosion Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 5
- 238000013022 venting Methods 0.000 claims description 5
- 239000012774 insulation material Substances 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 19
- 238000005516 engineering process Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002912 waste gas Substances 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000007084 catalytic combustion reaction Methods 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 230000001172 regenerating effect Effects 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010020852 Hypertonia Diseases 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/88—Handling or mounting catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The invention discloses a rotary VOCs (volatile organic chemicals) catalytic oxidation reactor. The rotary VOCs catalytic oxidation reactor is a sealed shell. A rotary shaft is arranged in the middle of the shell, and a plurality of circular-arc-shaped catalytic reaction modules are arranged between the rotary shaft and the shell. Each catalytic reaction module is composed of an upper catalytic bed and a lower heat retainer which are fixedly mounted on the rotary shaft, two groups and more of catalytic reaction modules are arranged on the rotary shaft, an air-independent partition plate is arranged between each two adjacent catalytic reaction modules on the rotary shaft, a communication layer is arranged at the top of the shell, the tops of different catalytic reaction modules are connected to the communication layer, a gas inlet and a gas outlet are formed in two sides of the shell respectively and are connected at the bottoms of the heat retainers of different catalytic reaction modules. The rotary VOCs catalytic oxidation reactor has the advantages of low energy consumption, compact equipment, convenience in maintenance and low operation cost and is quite applicable to purification of industrial VOCs.
Description
Technical field
The present invention relates to the purification treatment technology field of organic exhaust gas, more particularly, to a kind of rotary VOCs catalysis oxidation is anti-
Answer device.
Background technology
With China's expanding economy, the volatile organic matter of industrial stationary source（VOCs）To key cities of China group and weight
The impact of point Regional Atmospheric Pollution increasingly shows especially.Industry involved by VOCs is numerous, including coating process, petroleum and petrochemical industry, packaging
Printing, medication chemistry etc..In May, 2010, the General Office of the State Council proposes and strengthens wanting of volatile organic matter prevention and cure of pollution work
Ask, on June 19th, 2015, according to《The Law of the People's Republic of China on the Prevention and Control of Atmospheric Pollution》、《Administrative Regulations on Pollution Discharge Fee Levy》、
《State Council is with regard to printing and distributing the notice of prevention and control of air pollution action plan》In regulation, the Ministry of Finance, the Committee of Development and Reform, ministries and commissions of Chinese Ministry of Environmental Protection three connection
Conjunction is printed and distributed《Volatile organic matter Pollution Charges Site method》, also embody the great attention to VOCs pollution control for the country.
At present, VOCs purification treatment technology can be divided into recovery technology and destruction technology two big class.Recovery technology is by thing
Reason method realizes concentration and separation organic pollution using selective absorption or selectively penetrating, including absorption, absorbs, condenses and film
Separate etc..Destruction technology is by oxidation reaction, organic pollution is oxidized to the side of the harmless small molecule such as carbon dioxide and water
Method, including catalysis burning, catalysis oxidation, biological oxidation, low temperature plasma and photochemical catalytic oxidation etc..For industrial VOCs discharge
Intensity is big, pollutant kind is many, the feature of duration length, the storage of heat accumulating type catalytic oxidation technologies or integrated Adsorption Concentration technology
Heat catalytic oxidation technology becomes the first-selection of industrial VOCs pollution control.
Commonly use at present is two body heat accumulating type catalytic oxidizing equipments, and the patent of Publication No. CN102721073A is open
A kind of regenerative catalytic combustion device with UTILIZATION OF VESIDUAL HEAT IN, maintains catalysis burning by the heat producing in catalyticing combustion process
Continuous service, and residual heat using device is arranged on the top of two catalysis burning beds, produced being catalyzed burning by heat exchanger
Heat transfer give extract heat medium, reclaim waste heat.But, this device volume is big, changes air-flow by reversal valve
Direction, when carrying out switch operation, partly pending waste gas inevitably flows directly into gas vent, causes waste gas to let out
Leakage.
The patent of Publication No. CN103216838A discloses a kind of No leakage regenerative catalytic combustion device, by one
Lift three-way cut-off valve connects two two body regenerative catalytic combustion devices, and in each working cell, switch operation is in not work
Carry out in the state of work, but, this appliance arrangement utilization rate is low, and two regenerative catalytic combustion devices independently separately, ran
In journey, heat loss is serious, floor space is big.
Additionally, situations such as catalytic oxidation in VOCs catalytic oxidizing equipment often easily causes detonation, affect enterprise security
Produce, how both to have realized efficient low-consume removing VOCs, ensure the security of device to be also that need to solving is important ask again
Topic.
Content of the invention
For above-mentioned problem, present invention aim at providing, a kind of heat utilization efficiency is high, operating cost is low, structure is tight
Gather, rotary VOCs catalyst oxidation reactor easy to maintenance.
In order to achieve the above object, the technical solution used in the present invention is as follows：A kind of rotary VOCs catalytic oxidation
Device, described reactor is the housing of sealing, and described housing central section is provided with rotary shaft, is provided with multigroup between rotary shaft and housing
The catalytic reaction module of circular arc, described catalytic reaction module is made up of the catalytic bed on upper strata and the heat storage of lower floor, urges
Change bed and heat storage fixedly mounts on the rotary shaft, the catalytic reaction module in rotary shaft is no less than two groups, adjacent in rotary shaft
Two groups of catalytic reaction modules between be provided with exhausted gas demarcation strip, described case top is communicated with layer, different catalytic reaction
The top of module is both connected on connectivity layer, housing be respectively provided on two sides with air inlet and exhaust outlet, air inlet and exhaust outlet divide
It is not connected to the bottom of the heat storage of different catalytic reaction modules.
In housing of the present invention, the top of connectivity layer is provided with explosion venting valve, and the bottom of housing is provided with sewage draining exit；Work as housing
The reaction temperature of interior catalytic bed is too high or during hypertonia, discharges unnecessary heat or pressure by explosion venting valve, it is to avoid thing
Therefore generation, after the completion of device reaction, by sewage draining exit, the particle reacting residual in housing is cleared up, is facilitated the dimension of device
Shield and maintenance.
Be provided with gas distribution pipe in housing of the present invention to be connected on air inlet, gas distribution pipe be arranged on heat storage just under
Side, described gas distribution pipe is connected with electric calorifie installation；When starting not being circulated work due to device, do not exist inside heat storage
Heat, needs to assist heating by electric calorifie installation, after device circulation work, electric calorifie installation avoids the need for lasting heat supply.
The inwall of housing of the present invention is made up of insulation material, and enclosure interior passes through insulation material and demarcation strip will
Multigroup catalytic reaction module is separated into multiple independent reaction zones, prevents the loss of enclosure interior energy.
Heat storage of the present invention is made up of thermal storage ceramic, and described thermal storage ceramic is saddle ring thermal storage ceramic or honeycomb
One of thermal storage ceramic or two kinds.
Catalytic bed of the present invention is provided with catalyst, and described catalyst is industrial VOCs catalyst for catalytic purifying；
Honeycomb type integer catalyzer including Pt, Pd isoreactivity component or beaded catalyst.
Enclosure interior of the present invention is provided with electric rotating machine and control system, and described electric rotating machine is connected to rotary shaft
On；By the working cycles of control system control device, that is, control rotational time and the anglec of rotation of rotary shaft；Working cycles
Switching can be controlled by the temperature of thermal storage ceramic layer, to avoid too high temperature to affect catalyst life；Work as organic waste
It is also possible to set the time of each working cycles in the case that gas change in concentration is little, circulation is operated according to the time
Switching.
It is an advantage of the current invention that：
1）The capacity usage ratio of assembly of the invention is high, and operating cost is low；
2）Assembly of the invention structure is simple, is switched into gas direction, compact conformation by rotation；
3）Any two groups of catalytic reaction modules in the present invention form a working cell, and organic exhaust gas are by one group of catalytic reaction mould
Block enters, and is discharged by another group of catalytic reaction module through catalytic purification, during realize being catalyzed twice deep purifying and more than completing
Heat retention；
4）After rotation is switched into gaseity, the waste heat of retention will be utilized to preheating and newly enter pending waste gas, greatly reduce
Reactor operation energy consumption；
5）When the rotary shaft assembling catalytic reaction module more than two of the present invention, may be implemented in non-stop-machine in the case of
Line service work；
6）Reactor shell installs explosion venting valve and sewage draining exit, improves the security of device.
Brief description
Fig. 1 is assembly of the invention structure diagram；
Fig. 2 is the structure chart of the reactor containing two groups of catalytic reaction modules of the present invention；
Fig. 3 is the structure top view of the reactor containing three groups of catalytic reaction modules of the present invention.
Wherein, 1 housing, 2 catalytic beds（One group）, 2-1 catalytic bed（Two groups）, 2-2 catalytic bed（Three groups）3 rotary shafts；
4 heat storages（One group）, 4-1 heat storage（Two groups）, 5 exhaust outlets, 6 sewage draining exits, 7 electric rotating machines, 8 air inlets, 9 gas distributions
Pipe, 10 explosion venting valves, 11 demarcation strips, 12 connectivity layers.
Specific embodiment
The present invention is described in further detail with specific embodiment for explanation below in conjunction with the accompanying drawings.
Embodiment 1：A kind of rotary VOCs catalyst oxidation reactor as shown in Figure 1,2 and 3, described reactor is close
The housing 1 of envelope, the middle part of described housing 1 is provided with rotary shaft 3, and the catalysis being provided with multigroup circular arc between rotary shaft 3 and housing 2 is anti-
Answer module, described catalytic reaction module is made up of the catalytic bed 2 on upper strata and the heat storage 4 of lower floor, catalytic bed 2 and heat storage
4 are fixedly mounted in rotary shaft 3, and the catalytic reaction module in rotary shaft 3 is no less than two groups, and rotary shaft 3 is urged for adjacent two groups
Change and be provided with exhausted gas demarcation strip 11 between reaction module, the top of described housing 1 is communicated with layer 12, different catalytic reaction mould
The top of block is both connected on connectivity layer 12, housing 1 be respectively provided on two sides with air inlet 8 and exhaust outlet 5, air inlet 8 and exhaust
Mouth 5 is connected to the heat storage 4 of different catalytic reaction modules or the bottom of 4-1.
Embodiment 2：As shown in Fig. 2 a kind of rotary VOCs containing two groups of catalytic reaction modules that the present invention provides urges
Oxidation device, every group of catalytic reaction module forms a fan-shaped gas channel by a catalytic bed 2 and a heat storage 4,
The top of catalytic reaction module is connected with another group of catalytic reaction module by the connectivity layer 12 being formed with reactor shell 1；According to
Secondary catalytic bed 2-1 by another kind of catalytic reaction module and heat storage 4-1, finally reach exhaust outlet 5, two groups of catalytic reaction moulds
Block is provided with exhausted gas demarcation strip 11, by being assemblied in rotary shaft 3, by the rotation of rotary shaft 3, change catalytic reaction module it
Between charge air flow direction.
Embodiment 3：As shown in figure 3, a kind of rotary VOCs catalysis oxygen of three groups of catalytic reaction modules of present invention offer
Change reactor, wherein any two groups of catalytic reaction modules form an annular airflow and process working cell, remaining one group of catalysis is anti-
Answer module can realize the work such as cooling maintenance；Whole reactor can be arranged as required to multigroup catalytic reaction module.
Embodiment 4：As shown in Figures 2 and 3, device is operated cyclic switching, according to the catalytic reaction mould of rotary shaft 3 assembling
Number of blocks, sets the anglec of rotation, for example, the reactor of two groups of catalytic reaction modules of assembling, switch the anglec of rotation every time and be 180 °,
Assemble the reactor of three groups of catalytic reaction modules, the switching anglec of rotation is 120 ° every time.
Embodiment 5：As illustrated in fig. 1 and 2, the method for operating of assembly of the invention is as follows：
1）Under the electric calorifie installation effect of gas distribution pipe, the heat storage of first group of catalytic reaction module is preheated, it is suitable to reach
Reaction temperature, after about 350 DEG C, is preheated by heat storage 4 by the VOCs waste gas that air inlet 8 enters housing 1, be warming up to 300 DEG C ~
400℃；
2）The catalyst oxidation of the catalytic bed 2 through top, VOCs is oxidized to harmless little point of carbon dioxide and water etc.
Son, remaining tail gas reaches catalytic bed 2-1 of second group of catalytic reaction module again through connectivity layer 2, carries out the depth of higher temperature
Oxidation；
3）The heat that oxidizing process produces twice, with reacted air motion, enters the accumulation of heat of second group of catalytic reaction module
Body 4-1, the heat in gas is retained by heat storage 4-1, stores, and the gas after the completion of reaction passes through exhaust outlet 5 row
Go out；
4）Electric rotating machine 7 is rotated axle 3 and is rotated, and the heat storage 4-1 of second group of catalytic reaction module is rotated to air inlet
The top of mouth 8, organizes the preheating of pending waste gas for next；Preheat the heat storage of first group of catalytic reaction module after cooling
4 rotate to the top of exhaust outlet 5, organize the heat storage operation of pending waste gas for next.
Embodiment 6：As shown in Figure 1,2 and 3, it is provided with electric rotating machine 7 and control system inside housing 1, described electric rotating
Machine 7 is connected in rotary shaft 3；By the working cycles of control system control device, that is, control rotation opportunity, the rotation of rotary shaft 3
Turn frequency and the anglec of rotation；The switching of working cycles can be controlled by the temperature of thermal storage ceramic layer 4 or 4-1, to avoid
Too high temperature impact catalyst life；It is also possible to set each work in the case that organic exhaust gas change in concentration is little
The time of circulation, it is operated the switching of circulation according to the time.
Embodiment 7：As shown in Figure 1,2 and 3, assembly of the invention VOCs catalytic oxidizing equipment VOCs concentration conveniently>
1.0g/m3If pending exhaust gas concentration is less than 1.0g/m3It is also possible to first adopt zeolite runner Adsorption Concentration skill before this device
Art, VOCs concentration is brought up to the concentration that this device is suitable for.
It should be noted that above-mentioned is only presently preferred embodiments of the present invention, not it is used for limiting the protection model of the present invention
Enclose, any combination made on the basis of above-described embodiment or equivalents belong to protection scope of the present invention.
Claims (7)
1. a kind of rotary VOCs catalyst oxidation reactor, described reactor is the housing of sealing it is characterised in that described
Housing central section is provided with rotary shaft, is provided with the catalytic reaction module of multigroup circular arc between rotary shaft and housing, and described catalysis is anti-
Module is answered to be made up of the catalytic bed on upper strata and the heat storage of lower floor, catalytic bed and heat storage fixedly mount on the rotary shaft, rotation
Catalytic reaction module in rotating shaft is no less than two groups, is provided with exhausted gas and separates between adjacent two groups of catalytic reaction modules in rotary shaft
Plate, described case top is communicated with layer, and the top of different catalytic reaction modules is both connected on connectivity layer, and the two of housing
Side is respectively equipped with air inlet and exhaust outlet, and air inlet and exhaust outlet are connected to the bottom of the heat storage of different catalytic reaction modules
Portion.
2. as claimed in claim 1 rotary VOCs catalyst oxidation reactor it is characterised in that connectivity layer in described housing
Top be provided with explosion venting valve, the bottom of housing is provided with sewage draining exit.
3. as claimed in claim 1 rotary VOCs catalyst oxidation reactor it is characterised in that being provided with cloth in described housing
Tracheae is connected on air inlet, and gas distribution pipe is arranged on the underface of heat storage, and described gas distribution pipe is connected with electric calorifie installation.
4. as claimed in claim 1 rotary VOCs catalyst oxidation reactor it is characterised in that described housing inwall by
Insulation material is formed.
5. as claimed in claim 1 rotary VOCs catalyst oxidation reactor it is characterised in that described heat storage is by accumulation of heat
Pottery is formed, and described thermal storage ceramic is one of saddle ring thermal storage ceramic or honeycomb regenerator pottery or two kinds.
6. as claimed in claim 1 rotary VOCs catalyst oxidation reactor it is characterised in that described catalytic bed is provided with
Catalyst, described catalyst is industrial VOCs catalyst for catalytic purifying.
7. the rotary VOCs catalyst oxidation reactor as described in claim 1 or 3 is it is characterised in that described enclosure interior
It is provided with electric rotating machine and control system, described electric rotating machine connects on the rotary shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611021512.1A CN106422763A (en) | 2016-11-21 | 2016-11-21 | Rotary VOCs (volatile organic chemicals) catalytic oxidation reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611021512.1A CN106422763A (en) | 2016-11-21 | 2016-11-21 | Rotary VOCs (volatile organic chemicals) catalytic oxidation reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106422763A true CN106422763A (en) | 2017-02-22 |
Family
ID=58221036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611021512.1A Pending CN106422763A (en) | 2016-11-21 | 2016-11-21 | Rotary VOCs (volatile organic chemicals) catalytic oxidation reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106422763A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141960A (en) * | 2019-05-27 | 2019-08-20 | 张波 | A kind of chain oxidation unit of ammonia process of desulfurization denitrating system |
| CN110285433A (en) * | 2019-06-26 | 2019-09-27 | 广东德大环保设备有限公司 | A kind of vertical stepless speed regulation RTO burning purification burning equipment |
| CN112316665A (en) * | 2020-09-15 | 2021-02-05 | 广东紫方环保技术有限公司 | Waste gas treatment system with pretreatment, zeolite rotation and RCO and waste gas treatment method thereof |
| CN112473362A (en) * | 2020-11-06 | 2021-03-12 | 中物院成都科学技术发展中心 | Device and method for enhancing oxidative degradation of organic waste gas |
| CN112594714A (en) * | 2020-12-31 | 2021-04-02 | 山东皓隆环境科技有限公司 | Rotary heat accumulating type incinerator system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0846492A1 (en) * | 1996-12-05 | 1998-06-10 | Institut Francais Du Petrole | Improved rotary device for the catalytic purification of exhaust gases |
| CN201448854U (en) * | 2009-04-01 | 2010-05-05 | 曾荣辉 | Heat accumulating type catalytic combustion device for organic exhaust gas |
| CN201531888U (en) * | 2009-11-19 | 2010-07-21 | 嘉园环保股份有限公司 | A heat-accumulated catalytic combustion reactor for organic waste gas |
| CN204880160U (en) * | 2015-08-13 | 2015-12-16 | 中国石油化工股份有限公司 | A heat transfer device for low temperature heat accumulation formula catalytic oxidation processing apparatus |
| CN206199010U (en) * | 2016-11-21 | 2017-05-31 | 江苏中科睿赛污染控制工程有限公司 | Rotary VOCs catalyst oxidation reactors |
-
2016
- 2016-11-21 CN CN201611021512.1A patent/CN106422763A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0846492A1 (en) * | 1996-12-05 | 1998-06-10 | Institut Francais Du Petrole | Improved rotary device for the catalytic purification of exhaust gases |
| CN201448854U (en) * | 2009-04-01 | 2010-05-05 | 曾荣辉 | Heat accumulating type catalytic combustion device for organic exhaust gas |
| CN201531888U (en) * | 2009-11-19 | 2010-07-21 | 嘉园环保股份有限公司 | A heat-accumulated catalytic combustion reactor for organic waste gas |
| CN204880160U (en) * | 2015-08-13 | 2015-12-16 | 中国石油化工股份有限公司 | A heat transfer device for low temperature heat accumulation formula catalytic oxidation processing apparatus |
| CN206199010U (en) * | 2016-11-21 | 2017-05-31 | 江苏中科睿赛污染控制工程有限公司 | Rotary VOCs catalyst oxidation reactors |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141960A (en) * | 2019-05-27 | 2019-08-20 | 张波 | A kind of chain oxidation unit of ammonia process of desulfurization denitrating system |
| CN110285433A (en) * | 2019-06-26 | 2019-09-27 | 广东德大环保设备有限公司 | A kind of vertical stepless speed regulation RTO burning purification burning equipment |
| CN112316665A (en) * | 2020-09-15 | 2021-02-05 | 广东紫方环保技术有限公司 | Waste gas treatment system with pretreatment, zeolite rotation and RCO and waste gas treatment method thereof |
| CN112473362A (en) * | 2020-11-06 | 2021-03-12 | 中物院成都科学技术发展中心 | Device and method for enhancing oxidative degradation of organic waste gas |
| CN112594714A (en) * | 2020-12-31 | 2021-04-02 | 山东皓隆环境科技有限公司 | Rotary heat accumulating type incinerator system |
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