CN203447935U - Organic waste gas adsorption-desorption concentration catalytic burning device system - Google Patents
Organic waste gas adsorption-desorption concentration catalytic burning device system Download PDFInfo
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- CN203447935U CN203447935U CN201320522626.XU CN201320522626U CN203447935U CN 203447935 U CN203447935 U CN 203447935U CN 201320522626 U CN201320522626 U CN 201320522626U CN 203447935 U CN203447935 U CN 203447935U
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- catalytic combustion
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Abstract
The utility model discloses an organic waste gas adsorption-desorption concentration catalytic burning device system. The organic waste gas adsorption-desorption concentration catalytic burning device system comprises a dry-type filter device, and is characterized in that the lower end of the dry-type filter device is connected with a catalytic burning bed, the right end of the catalytic burning bed is connected with a flame arrester a, the right lower end of the flame arrester a is connected with a cold supplementing air valve, and the lower end of the catalytic burning bed is also connected with a temperature adjusting valve. By adopting the organic waste gas adsorption-desorption concentration catalytic burning device system, the replacing time of active carbon can be greatly enhanced, the time for replacing the active carbon is reduced, the active carbon can be effectively desorbed and recycled, the desorbed organic waste gas can be thoroughly decomposed into CO2 (carbon dioxide) and H2O (water) after being catalytically burned, and the secondary pollution can be avoided; by adopting a PLC (programmable logic computer) and human-machine interface control operation system, simplicity in operation can be realized, and the false operation possibility can be reduced.
Description
Technical field
Main as volatilizing in application, printing, household electrical appliances, shoemaking, plastics, chemical industry and various chemical workshop or leaking out the purification apparatus system that is harmful to organic exhaust gas under the utility model, relate in particular to the concentrated catalytic combustion device system of a kind of organic exhaust gas adsorption desorption.
Background technology
Original active carbon adsorption equipment can only adsorb simply, without regeneration function; Need to regularly replace active carbon, the active carbon after replacing need be delivered to the Solid Waste Treatment company of relevant qualification; Therefore there is the shortcomings such as operation expense is higher and inconvenient; And the concentrated catalytic combustion device system of organic exhaust gas adsorption desorption just in time overcomes and head it off.
Summary of the invention
The replacing time that technical problem to be solved in the utility model is to provide a kind of active carbon promotes greatly, reduced the replacing time of active carbon, active carbon effectively desorption and regeneration recycles, organic exhaust gas after desorption is thoroughly decomposed into CO2 and H2O after catalytic combustion, non-secondary pollution, system adopts PLC and man-machine interface control operation system, simple to operate, reduces the concentrated catalytic combustion device system of the possible organic exhaust gas adsorption desorption of maloperation.
For solving the problems of the technologies described above, the utility model provides a kind of organic exhaust gas adsorption desorption to concentrate catalytic combustion device system, comprise dry filter device, it is characterized in that: described dry filter device lower end is connected with catalytic combustion bed, described catalytic combustion bed right-hand member is connected with spark arrester a, described spark arrester a bottom righthand side is connected with benefit cold blast sliding valve, and described catalytic combustion bed lower end is also connected with temperature control valve (TCV).
Further, described temperature control valve (TCV) right-hand member is connected with desorption blower fan, and described desorption blower fan right-hand member is connected with spark arrester.
Further, described dry filter device right-hand member is connected with charcoal absorption case a, charcoal absorption case b, and described charcoal absorption case a and charcoal absorption case b are up and down parallel construction and place.
Further, described charcoal absorption case b bottom righthand side is connected with baffle-box, and described baffle-box left end is connected with return valve, and described baffle-box lower end is connected with flow-mixing blower fan.
Further, described charcoal absorption case a, charcoal absorption case b right-hand member are provided with absorption main exhaust fan, and described absorption main exhaust fan lower end is provided with PLC electric appliance control box, and described absorption main exhaust fan upper right side is provided with high altitude discharge mouth.
Compared with prior art, the beneficial effects of the utility model are:
The replacing time of the utility model active carbon promotes greatly, reduced the replacing time of active carbon, active carbon effectively desorption and regeneration recycles, organic exhaust gas after desorption is thoroughly decomposed into CO2 and H2O after catalytic combustion, non-secondary pollution, system adopts PLC and man-machine interface control operation system, simple to operate, and reducing maloperation may.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Number in the figure:
1-dry filter device, 2-catalytic combustion bed, 3-spark arrester a, 4-benefit cold blast sliding valve, 5-charcoal absorption case a, 6-charcoal absorption case b, 7-baffle-box, 8-return valve, 9-flow-mixing blower fan, 10-absorption main exhaust fan, 11-PLC electric appliance control box, 12-spark arrester, 13-desorption blower fan, 14-temperature control valve (TCV), 15-high altitude discharge mouth, 16-organic exhaust gas.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
Shown in Figure 1, a kind of organic exhaust gas adsorption desorption concentrates catalytic combustion device system, comprise dry filter device 1, described dry filter device 1 lower end is connected with catalytic combustion bed 2, described catalytic combustion bed 2 right-hand members are connected with spark arrester a3, described spark arrester a3 bottom righthand side is connected with mends cold blast sliding valve 4, described catalytic combustion bed 2 lower ends are also connected with temperature control valve (TCV) 14, described temperature control valve (TCV) 14 right-hand members are connected with desorption blower fan 13, described desorption blower fan 13 right-hand members are connected with spark arrester 12, described dry filter device 1 right-hand member is connected with charcoal absorption case a5, charcoal absorption case b6, described charcoal absorption case a5 and charcoal absorption case b6 are up and down parallel construction and place, described charcoal absorption case b6 bottom righthand side is connected with baffle-box 7, described baffle-box 7 left ends are connected with return valve 8, described baffle-box 7 lower ends are connected with flow-mixing blower fan 9, described charcoal absorption case a5, charcoal absorption case b6 right-hand member is provided with absorption main exhaust fan 10, described absorption main exhaust fan 10 lower ends are provided with PLC electric appliance control box 11, described absorption main exhaust fan 10 upper right sides are provided with high altitude discharge mouth 15.
When operation is used, after being drawn by airduct, pending organic exhaust gas 16 enters dry filter 1, particle and impurity are filtered material interception, enter again active carbon suction box a5 and charcoal absorption case b6, adsorption box has two, gap operation, can switch by operated pneumatic valve, make gas enter different adsorption boxes, this adsorption box is alternation, and gas enters after adsorption box, the organic substance in gas by charcoal absorption and be attached to the surface of active carbon, thereby gas is purified, and purified gas is again by adsorbing main exhaust fan 10 discharged to atmosphere.
Active carbon desorption and regeneration flow process: after adsorption box absorption is saturated, can start 13 pairs of these adsorption box desorptions of desorption blower fan, first desorption gas passes through the heat exchanger in catalytic combustion bed 2, then enter the preheater in catalytic combustion bed 2, under the effect of electric heater, make gas temperature bring up to 300 ℃ of left and right, pass through again catalyst, organic substance burns under the effect of catalyst, is broken down into CO2 and H2O, emits a large amount of heat simultaneously, gas temperature enters a raising, this high-temperature gas by heat exchanger, with the cold wind heat exchange of coming in, reclaims a part of heat again.From heat exchanger gas out, divide two parts: a part is directly emptying; Another part enters adsorption box active carbon is carried out to desorption.When desorption temperature is too high, can start and mend air-cooler and mend coldly, make desorption gas temperature stabilization in a suitable scope.In activated carbon adsorption bed, temperature surpasses alarming value.Blower fan, preheater, temperature, electrically operated valve in 11 pairs of systems of PLC electric appliance control box are controlled.When system temperature reaches predetermined catalytic temperature, system stops the heating of preheater automatically, and when temperature is inadequate, system starts preheater again, makes catalytic temperature maintain a suitable scope; When the excess Temperature of catalytic combustion bed, open and mend cold blast sliding valve 4, to the interior supplementary fresh air of catalytic combustion bed 2, can effectively control the temperature of catalytic combustion bed 2, prevent the excess Temperature of catalytic combustion bed 2.In addition, in system, also have fire resisting damper, can effectively prevent that flame from returning string.When charcoal absorption case a5, charcoal absorption case b6 desorption during excess Temperature, automatically enable and mend air-cooler reduction system temperature, temperature surpasses alarming value, automatically opens fire disaster emergency automatic sprinkler fire-extinguishing system, guarantee security of system, whole system adopts PLC automatically to control.
In sum, the replacing time of the utility model active carbon promotes greatly, reduced the replacing time of active carbon, active carbon effectively desorption and regeneration recycles, organic exhaust gas after desorption is thoroughly decomposed into CO2 and H2O after catalytic combustion, non-secondary pollution, and system adopts PLC and man-machine interface control operation system, simple to operate, reducing maloperation may.
The foregoing is only preferred embodiments of the present utility model; protection domain of the present utility model is not limited with above-mentioned embodiment; in every case the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or is changed, and all should include in the protection domain of recording in claims.
Claims (5)
1. an organic exhaust gas adsorption desorption concentrates catalytic combustion device system, comprise dry filter device, it is characterized in that: described dry filter device lower end is connected with catalytic combustion bed, described catalytic combustion bed right-hand member is connected with spark arrester a, described spark arrester a bottom righthand side is connected with benefit cold blast sliding valve, and described catalytic combustion bed lower end is also connected with temperature control valve (TCV).
2. the concentrated catalytic combustion device system of organic exhaust gas adsorption desorption according to claim 1, is characterized in that: described temperature control valve (TCV) right-hand member is connected with desorption blower fan, and described desorption blower fan right-hand member is connected with spark arrester.
3. organic exhaust gas adsorption desorption according to claim 1 concentrates catalytic combustion device system, it is characterized in that: described dry filter device right-hand member is connected with charcoal absorption case a, charcoal absorption case b, described charcoal absorption case a and charcoal absorption case b are up and down parallel construction and place.
4. organic exhaust gas adsorption desorption according to claim 3 concentrates catalytic combustion device system, it is characterized in that: described charcoal absorption case b bottom righthand side is connected with baffle-box, described baffle-box left end is connected with return valve, and described baffle-box lower end is connected with flow-mixing blower fan.
5. organic exhaust gas adsorption desorption according to claim 3 concentrates catalytic combustion device system, it is characterized in that: described charcoal absorption case a, charcoal absorption case b right-hand member are provided with absorption main exhaust fan, described absorption main exhaust fan lower end is provided with PLC electric appliance control box, and described absorption main exhaust fan upper right side is provided with high altitude discharge mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320522626.XU CN203447935U (en) | 2013-08-27 | 2013-08-27 | Organic waste gas adsorption-desorption concentration catalytic burning device system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320522626.XU CN203447935U (en) | 2013-08-27 | 2013-08-27 | Organic waste gas adsorption-desorption concentration catalytic burning device system |
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| CN203447935U true CN203447935U (en) | 2014-02-26 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438467A (en) * | 2013-08-27 | 2013-12-11 | 昆山工统环保机械有限公司 | Organic waste gas adsorption and desorption concentration catalytic combustion equipment system |
| CN105032042A (en) * | 2015-08-03 | 2015-11-11 | 沭阳嘉盛再生资源有限公司 | Full-automatic waste gas, waste water and waste residue treatment system |
| CN106076062A (en) * | 2016-07-30 | 2016-11-09 | 重庆中标环保集团有限公司 | Lacquer spraying waste gas processing system |
| CN108709191A (en) * | 2018-05-25 | 2018-10-26 | 永康市信政恒涂装设备有限公司 | A kind of heating power reuse type catalytic combustion system |
| CN109224652A (en) * | 2018-10-31 | 2019-01-18 | 浙江德清艾卡蒙特涂装设备有限公司 | A kind of adsorption/desorption processing system for lacquer spraying waste gas |
| CN112377932A (en) * | 2020-11-16 | 2021-02-19 | 昆山工统环保科技有限公司 | Organic waste gas adsorption-desorption-catalytic combustion device |
-
2013
- 2013-08-27 CN CN201320522626.XU patent/CN203447935U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438467A (en) * | 2013-08-27 | 2013-12-11 | 昆山工统环保机械有限公司 | Organic waste gas adsorption and desorption concentration catalytic combustion equipment system |
| CN103438467B (en) * | 2013-08-27 | 2016-05-11 | 昆山工统环保机械有限公司 | Organic exhaust gas adsorption desorption concentrates catalytic combustion device system |
| CN105032042A (en) * | 2015-08-03 | 2015-11-11 | 沭阳嘉盛再生资源有限公司 | Full-automatic waste gas, waste water and waste residue treatment system |
| CN105032042B (en) * | 2015-08-03 | 2017-01-25 | 沭阳嘉盛再生资源有限公司 | Full-automatic waste gas, waste water and waste residue treatment system |
| CN106076062A (en) * | 2016-07-30 | 2016-11-09 | 重庆中标环保集团有限公司 | Lacquer spraying waste gas processing system |
| CN108709191A (en) * | 2018-05-25 | 2018-10-26 | 永康市信政恒涂装设备有限公司 | A kind of heating power reuse type catalytic combustion system |
| CN109224652A (en) * | 2018-10-31 | 2019-01-18 | 浙江德清艾卡蒙特涂装设备有限公司 | A kind of adsorption/desorption processing system for lacquer spraying waste gas |
| CN112377932A (en) * | 2020-11-16 | 2021-02-19 | 昆山工统环保科技有限公司 | Organic waste gas adsorption-desorption-catalytic combustion device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Shipai Town Suzhou Road Kunshan city 215300 Suzhou city in Jiangsu province (No. 500, building 3, building 5) Patentee after: KUNSHAN GONGTONG ENVIRONMENTAL TECHNOLOGY CO.,LTD. Address before: Shipai Town Suzhou Road Kunshan city 215300 Suzhou city in Jiangsu province (No. 500, building 3, building 5) Patentee before: KUNSHAN GONGTONG ENVIRONMENTAL PROTECTION MACHINECO., Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
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| CX01 | Expiry of patent term |