CN203501720U - Efficient, energy-saving and environment-friendly organic exhaust gas combustion treatment device - Google Patents
Efficient, energy-saving and environment-friendly organic exhaust gas combustion treatment device Download PDFInfo
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- CN203501720U CN203501720U CN201320462095.XU CN201320462095U CN203501720U CN 203501720 U CN203501720 U CN 203501720U CN 201320462095 U CN201320462095 U CN 201320462095U CN 203501720 U CN203501720 U CN 203501720U
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Abstract
The utility model discloses an efficient, energy-saving and environment-friendly organic exhaust gas combustion treatment device comprising a drying chamber for drying workpieces, combustion equipment arranged on the drying chamber, and a first exhaust pipe arranged on the drying chamber and used for discharging dried organic exhaust gas, wherein the combustion equipment is communicated with the drying chamber; a valve for controlling emission of the organic exhaust gas is arranged on the first exhaust pipe; the combustion equipment comprises a combustion chamber communicated with the drying chamber, a burning machine arranged on the combustion chamber and filter balls arranged in the combustion chamber and below the burning machine; the first exhaust pipe, which is below the valve, is communicated with a pipeline of the burning machine; the position of the filter balls in the combustion chamber is higher than the position where the combustion chamber, which is below the filter balls, is communicated with the drying chamber; the burning machine is connected with combustible gas. The organic exhaust gas combustion treatment device has the effects of high efficiency, energy conservation, environmental friendliness and convenience in operation.
Description
Technical field
The utility model relates to waste gas treatment equipment, particularly a kind of high-efficient energy-saving environment friendly organic exhaust gas burning processing device.
Background technology
At present, the VOCs treatment mode of factory is mainly to filter or water and organic exhaust gas dual disposal are processed by filter, and the processing mode of its middle filtrator exists filters not exclusively, and frequent renew cartridge more, also has the high shortcoming of cost; In addition, there is the secondary pollution to water in the mode of organic exhaust gas and water dual disposal.Because current VOCs treatment is incomplete, stinking smell assaulting one's nostrils to cause factory building periphery, causes great puzzlement near resident.So how can effectively process the top priority that organic exhaust gas becomes current energy-conserving and environment-protective.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of efficient, energy-conservation and environmental protection, and easy to operate high-efficient energy-saving environment friendly organic exhaust gas burning processing device.
For achieving the above object, the utility model provides a kind of high-efficient energy-saving environment friendly organic exhaust gas burning processing device, comprises drying chamber, the combustion apparatus being provided with for drying workpiece and on drying chamber, be provided with the downtake pipe that the organic exhaust gas after drying is discharged on drying chamber.Combustion apparatus is communicated with drying chamber.
Wherein, on downtake pipe, be provided with the valve of controlling organic exhaust gas discharge.Combustion apparatus comprises the filter ball being provided with below the combustion chamber being communicated with drying chamber, the combustor being provided with on combustion chamber and the combustor in combustion chamber.Downtake pipe and the combustor pipeline communication of valve below, the position that the position of filter ball in combustion chamber is communicated with drying chamber higher than the combustion chamber below filter ball, combustor is connected with fuel gas.This structure is to utilize the high temperature organic exhaust gas that drying chamber is discharged to supply with combustor, and object has been combustion-supporting effect.Simultaneously, combustor is by after organic exhaust gas and the abundant premixed of fuel gas, and the organic substance in organic exhaust gas is carried out to abundant and completing combustion under hot conditions, make the organic exhaust gas after burning obtain fully and completely decomposing, and reach waste gas emission standard.So the heat energy in high temperature organic exhaust gas can cycling and reutilization, not only realized the operating efficiency of combustor and the use resource of saving fuel gas, but also realized the object of energy-conserving and environment-protective, i.e. the discharge of waste gas meets national waste gas emission standard.In addition, filter ball and combustor cooperatively interact, the bulk organic substance being not exclusively decomposed after burning is burnt again, object is to make the organic substance in organic exhaust gas after completing combustion, resolve into molecule discharge, realizes further fully and the object of completing combustion decomposing organic matter matter.
In some embodiments, combustor is included in casing that combustion chamber is provided with, on casing, be provided with by casing interior separation become the spark arrester of combustion chamber and two chambers in premixed chamber, in premixed chamber, be provided with the Gas Pipe being connected with outside fuel gas, the fire rod being respectively equipped with in Gas Pipe both sides and fire detecting rod, and the air inlet being provided with on the casing on premixed chamber, also have the combustion tube in premixed chamber to be provided with the well-mixed swirl vane of gas mixing.The cooperatively interact gas outlet of premix of a plurality of and air inlet is set in Gas Pipe, and the casing on combustion chamber has part to extend to the inside of combustion chamber, and combustor is connected with combustion chamber, and the bottom of combustion chamber is provided with sludge discharge tube.Combustor in this structure adopts the mode of organic exhaust gas and fuel gas premix, can fill to the organic substance in organic exhaust gas complete and completing combustion decomposition.In addition, from drying chamber, emitting the organic exhaust gas temperature entering downtake pipe is 200 degrees Celsius of left and right, and the organic exhaust gas of this high temperature is applied to can play combustion-supporting object on combustor, and energy-saving effect can reach 20% left and right.More realized to a step object of efficient, energy-conservation and environmental protection.
In some embodiments, on pipeline between combustor is communicated with downtake pipe, be provided with intensification anti-blocking system, intensification anti-blocking system comprises respectively and the housing of downtake pipe and combustor pipeline communication and the burner being provided with on housing, and burner is connected with fuel gas.The effect of the intensification anti-blocking system in this structure is to prevent that the phenomenon of condensing from appearring in the organic exhaust gas of discharging from drying chamber before entering combustor, avoids passage to stop up, and increases the service life.
In some embodiments, on the pipeline of intensification anti-blocking system between being communicated with combustor, be provided with high-temperature blower.High-temperature blower in this structure is mainly to guarantee the organic exhaust gas through the burning of intensification anti-blocking system can be supplied to continually combustor.
In some embodiments, the workpiece after described oven dry is exported from drying chamber one end and at drying chamber output, second exhaust pipe is set, drying chamber is communicated with second exhaust pipe.The effect of the second exhaust pipe in this structure is to guarantee that after abundant and completing combustion are decomposed, reaching discharge standard gas discharges.
In some embodiments, also comprise the above-mentioned organic exhaust gas of combustion apparatus burning front and back and the control device that fuel gas is monitored in real time and operated of passing through.
In some embodiments, control device comprises controller, be connected and line up for monitoring downtake pipe organic exhaust gas first monitoring mouthful of part with controller, be connected with controller and be arranged in high-temperature blower for controlling the control piece of high-temperature blower work, be connected with controller and be arranged on the pipeline between high-temperature blower and combustor for monitoring the second monitoring mouthful of the temperature of intensification anti-blocking system, be connected with controller and be arranged on the fuel gas being connected with burner for monitoring the first monitor valve of flow and control fuel gas, be connected with controller and be arranged on the fuel gas being connected with combustor for monitoring the second monitor valve of flow and control fuel gas, and be connected with controller and be arranged on the pipeline between high-temperature blower and combustor for monitoring the 3rd monitor valve of flow and control organic exhaust gas flow.This structure adopts controller just can realize the flow of organic exhaust gas and composition are monitored, and adjusts afterwards the fuel gas supply in intensification anti-blocking system and combustor, has realized through processing organic exhaust gas discharge and has reached standard and easy to operate object.
Another object of the present utility model provides a kind of system of high-efficient energy-saving environment friendly organic exhaust gas burning processing device, and this system comprises the organic exhaust gas discharge composition before and after burning, gas flow system and the control monitoring system of fuel gas.This system and structure cooperatively interact, and can make operating personnel monitor more easily each process, and also convenient operation personnel carry out daily maintenance to each parts of structure more.
In some embodiments, the process that becomes harmless waste gas after the VOCs treatment in gas flow system is as follows:
(1), in drying chamber, through being directly discharged in downtake pipe drying the organic exhaust gas producing after workpiece is dried, now the valve on downtake pipe is in closed condition;
(2) organic exhaust gas enters in intensification anti-blocking system, is heated to afterwards certain high temperature and discharges;
(3) organic exhaust gas of discharging, flows to combustor by high-temperature blower, and utilizes the function that the combustion-supporting combustor of premix can low oxygen combustion, realizes fully burning;
(4) molecule producing through (3) clean-burning organic exhaust gas, after the filtration of filter ball, is fallen the bottom of combustion chamber, and is discharged from; The gas that organic exhaust gas is now broken down into the harmless waste gas of high temperature completely and has reached discharge standard under the effect of high temperature discharges by second exhaust pipe.
In some embodiments, controlling monitoring system is by the flow of monitoring organic exhaust gas and fuel gas, and regulates and controls to carry;
This system is implemented as follows:
(1) by organic exhaust gas discharge composition in the first monitoring mouthful monitoring downtake pipe;
(2) flow to intensification anti-blocking system transporting combustible gases by the first monitor valve monitoring fuel gas;
(3) by control piece, monitor from high-temperature blower and carry organic exhaust gas flow;
(4) temperature through the organic exhaust gas of intensification anti-blocking system high-temp combustion by the second monitoring mouthful monitoring;
(5) flow to combustor transporting combustible gases by the second monitor valve monitoring fuel gas; Now, the flow to combustor transporting combustible gases by the 3rd monitor valve monitoring fuel gas.
In sum, the beneficial effects of the utility model are as follows:
(1) utilize organic exhaust gas combustion-supporting, from drying chamber, emitting the organic exhaust gas temperature entering downtake pipe is 200 degrees Celsius of left and right, the organic exhaust gas of this high temperature is applied to can play combustion-supporting object on combustor, and energy-saving effect can reach 20% left and right.
(2) the intensification anti-blocking system of installing makes combustion-supporting waste gas be elevated to uniform temperature, guarantees that the phenomenon of condensing appears in organic exhaust gas before entering combustor, avoids passage to stop up, and increases the service life.
(3) filter ball of installing can make organic substance be decomposed completely, further realizes the object of energy-conserving and environment-protective.
(4) structural design of controller, has further realized easy to operate object.
(5) combustor adopts the mode of premixed swirl to make organic exhaust gas and the abundant premixed of fuel gas, finally realizes the object that organic exhaust gas obtains fully and completing combustion is decomposed.
(6) fuel gas can adopt liquefied gas or natural gas etc.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present utility model;
Fig. 2 is the internal structure schematic diagram of the combustor in Fig. 1.
The specific embodiment
Spark arrester has another name called flame damper, and the effect of spark arrester is to prevent that external flame from scurrying in the equipment, pipeline that has flammable explosive gas or stoping flame to spread at equipment, pipeline enclosure.Spark arrester has another name called flame damper, is for stoping the safety device of the propagation of flame of inflammable gas and flammable liquid steam.
Below in conjunction with accompanying drawing, utility model is described in further detail.
As shown in Figure 1-2, high-efficient energy-saving environment friendly organic exhaust gas burning processing device, comprises drying chamber 1, the combustion apparatus 2 being provided with on drying chamber 1 for drying workpiece and on drying chamber 1, is provided with the downtake pipe 3 that the organic exhaust gas after drying is discharged.Combustion apparatus 2 is communicated with drying chamber 1.
On downtake pipe 3, be provided with the valve 4 of controlling organic exhaust gas discharge.Combustion apparatus 2 comprises the filter ball 7 being provided with below the combustion chamber 5 being communicated with drying chamber 1, the combustor 6 being provided with on combustion chamber 5 and the combustor in combustion chamber 56.Downtake pipe 3 and combustor 6 pipeline communications of valve 4 belows, the position that the position of filter ball 7 in combustion chamber 5 is communicated with drying chamber 1 higher than the combustion chamber 5 below filter ball 7, combustor 6 is connected with fuel gas.The high temperature organic exhaust gas that utilizes drying chamber 1 to discharge is supplied with combustor 6, and object has been combustion-supporting effect.Simultaneously, combustor 6 is by after organic exhaust gas and the abundant premixed of fuel gas, and in hot conditions, the organic substance in organic exhaust gas is carried out fully and completing combustion, make the organic exhaust gas after burning obtain fully and completely decomposing, and reach waste gas emission standard.In addition, filter ball 7 cooperatively interacts with combustor 6, and the bulk organic substance being not exclusively decomposed after burning is burnt again, and object is to make the organic substance in organic exhaust gas after completing combustion, resolve into molecule discharge, prevents that passage from stopping up.Combustor 6 is included in casing 8 that combustion chamber 5 is provided with, on casing 8, is provided with casing 8 interior separations to become the spark arrester 11 of 10 two chambers of combustion chamber 9 and premixed chamber, in premixed chamber 10, be provided with the Gas Pipe 12 being connected with outside fuel gas, the fire rod 13 being respectively equipped with in Gas Pipe 12 both sides and fire detecting rod 14, and the air inlet 16 being provided with on the casing on premixed chamber 10 8, also have the combustion tube 12 in premixed chamber 10 to be provided with the well-mixed swirl vane 29 of gas mixing.The cooperatively interact gas outlet 15 of premix of a plurality of and air inlet 16 is set in Gas Pipe 12.Casing 8 on combustion chamber 9 has part to extend to the inside of combustion chamber 5.Combustor 6 is connected with combustion chamber 5.The bottom of combustion chamber 5 is provided with sludge discharge tube 17.Combustor 6 adopts the mode of organic exhaust gas and fuel gas premix, and the organic exhaust gas of this high temperature is applied to can play combustion-supporting object on combustor 6, and energy-saving effect can reach 20% left and right.
On pipeline between combustor 6 is communicated with downtake pipe 3, be provided with intensification anti-blocking system 18, intensification anti-blocking system 18 comprises respectively and the housing 19 of downtake pipe 3 and combustor 6 pipeline communications and the burner 20 being provided with on housing 19, and burner 20 is connected with fuel gas.The effect of the intensification anti-blocking system 18 in this structure is to prevent that from drying chamber 1 organic exhaust gas of discharging, entering the front phenomenon of condensing of occurring of combustor 6, avoids organic substance burning insufficient.
On pipeline between intensification anti-blocking system 18 is communicated with combustor 6, be provided with high-temperature blower 21.High-temperature blower 21 is mainly to guarantee the organic exhaust gas through 18 burnings of intensification anti-blocking system can be supplied to continually combustor 6.
Workpiece after described oven dry is exported and at drying chamber 1 output, second exhaust pipe 22 is set from drying chamber 1 one end, and drying chamber 1 is communicated with second exhaust pipe 22.The effect of second exhaust pipe 22 is to guarantee that after abundant and completing combustion are decomposed, reaching discharge standard gas discharges.
Also comprise the above-mentioned organic exhaust gas of combustion apparatus 2 burning front and back and the control device that fuel gas is monitored in real time and operated of passing through.
Control device comprises controller 23, be connected and line up for monitoring downtake pipe 3 organic exhaust gas the first monitoring mouth 24 of part with controller 23, be connected with controller 23 and be arranged in high-temperature blower 21 for controlling the control piece of high-temperature blower 21 work, be connected with controller 23 and be arranged on the pipeline between high-temperature blower 21 and combustor 6 for monitoring the second monitoring mouth 25 of the temperature of intensification anti-blocking system 18, be connected with controller 23 and be arranged on the fuel gas being connected with burner 20 for monitoring the first monitor valve 26 of flow and control fuel gas, be connected with controller 23 and be arranged on the fuel gas being connected with combustor 6 for monitoring the second monitor valve 27 of flow and control fuel gas, and be connected with controller 23 and be arranged on the pipeline between high-temperature blower 21 and combustor 6 for monitoring the 3rd monitor valve 28 of flow and control organic exhaust gas flow.Controller 23 can be realized the flow of organic exhaust gas and concentration are monitored, and adjusts afterwards the fuel gas supply in intensification anti-blocking system 18 and combustor 6.
The system of high-efficient energy-saving environment friendly organic exhaust gas burning processing device, this system comprises the organic exhaust gas of burning front and back and the gas flow system of fuel gas and controls monitoring system.Said system and structure cooperatively interact, and can make operating personnel monitor more easily each process, and also convenient operation personnel carry out daily maintenance to each parts of structure more.
The process that becomes harmless waste gas after VOCs treatment in gas flow system is as follows:
(1), in drying chamber 1, through being directly discharged in downtake pipe 3 drying the organic exhaust gas producing after workpiece is dried, now the valve on downtake pipe 34 is in closed condition;
(2) organic exhaust gas enters in intensification anti-blocking system 18, is heated to afterwards certain high temperature and discharges;
(3) organic exhaust gas of discharging, flows to combustor 6 by high-temperature blower 21, and utilizes the function that the combustion-supporting combustor of premix can low oxygen combustion, realizes fully burning;
(4) molecule producing through (3) clean-burning organic exhaust gas, after the filtration of filter ball 7, is fallen the bottom of combustion chamber 5, and is discharged from; The gas that organic exhaust gas is broken down into the harmless waste gas of high temperature completely and has reached discharge standard under the effect of high temperature discharges by second exhaust pipe.
Controlling monitoring system is by the flow of monitoring organic exhaust gas and fuel gas, and regulates and controls to carry;
This system is implemented as follows:
(1) by organic exhaust gas discharge composition in the first monitoring mouthful 24 monitoring downtake pipes 3;
(2) flow to intensification anti-blocking system 18 transporting combustible gases by the first monitor valve 26 monitoring fuel gas;
(3) by control piece, monitor from high-temperature blower 21 and carry organic exhaust gas flow;
(4) temperature through the organic exhaust gas of intensification anti-blocking system 18 high-temp combustions by the second monitoring mouthful 25 monitoring;
(5) flow to combustor transporting combustible gases by the second monitor valve 27 monitoring fuel gas; Now, the flow to combustor transporting combustible gases by the 3rd monitor valve 28 monitoring fuel gas.
The operation principle of two same structure combustion apparatus is installed:
The organic exhaust gas producing through workpiece stoving process, enters downtake pipe 3 from drying chamber 1.Organic exhaust gas is afterwards under the effect of intensification anti-blocking system 18 and high-temperature blower 21, by pipeline, supply with respectively two combustors 6 in combustion apparatus 2, fuel gas and air that wherein 29 pairs of the swirl vanes in combustor 6 enter in premixed chamber 10 carry out fully and fully premixed closing, and just flow to afterwards combustion chamber 9.
Organic exhaust gas after completing combustion is broken down into molecule and reaches the gas discharge of discharge standard.After this molecule is wherein fallen on filter ball 7, there is part directly to fall 5 bottoms, combustion chamber after filtering, and discharge from sludge discharge tube 17; Also have the larger a little molecule of part not do through filter ball 7, can continue repeatedly to be burnt until can pass filter ball 7.In addition, the meeting of gas that reaches discharge standard is from discharging with second exhaust pipe 2.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, not departing under the prerequisite of the utility model creation design, can also make some distortion and improvement, these all belong to the protection domain of utility model.
Claims (7)
1. high-efficient energy-saving environment friendly organic exhaust gas burning processing device, comprise drying chamber, the combustion apparatus being provided with for drying workpiece and on drying chamber, be provided with the downtake pipe that the organic exhaust gas after drying is discharged on drying chamber, described combustion apparatus is communicated with drying chamber, it is characterized in that
On described downtake pipe, be provided with the valve of controlling organic exhaust gas discharge;
Described combustion apparatus comprises the filter ball being provided with below the combustion chamber being communicated with drying chamber, the combustor being provided with on combustion chamber and the combustor in combustion chamber;
Downtake pipe on described valve and combustor pipeline communication;
The position that the position of described filter ball in combustion chamber is communicated with drying chamber higher than the combustion chamber below filter ball;
Described combustor is connected with fuel gas.
2. high-efficient energy-saving environment friendly organic exhaust gas burning processing device according to claim 1, it is characterized in that, described combustor is included in casing that combustion chamber is provided with, on casing, be provided with by casing interior separation become the spark arrester of combustion chamber and two chambers in premixed chamber, in premixed chamber, be provided with the Gas Pipe being connected with outside fuel gas, the fire rod being respectively equipped with in Gas Pipe both sides and fire detecting rod, and the air inlet being provided with on the casing on premixed chamber, also have the combustion tube in premixed chamber to be provided with the well-mixed swirl vane of gas mixing;
The cooperatively interact gas outlet of premix of a plurality of and air inlet is set in described Gas Pipe;
Described casing on combustion chamber has part to extend to the inside of combustion chamber;
Described combustor is connected with combustion chamber;
The bottom of described combustion chamber is provided with sludge discharge tube.
3. high-efficient energy-saving environment friendly organic exhaust gas burning processing device according to claim 1, is characterized in that, on the pipeline between described combustor is communicated with downtake pipe, is provided with intensification anti-blocking system;
Described intensification anti-blocking system comprises respectively and the housing of downtake pipe and combustor pipeline communication and the burner being provided with on housing; Described burner is connected with fuel gas.
4. high-efficient energy-saving environment friendly organic exhaust gas burning processing device according to claim 3, is characterized in that, on the pipeline between described intensification anti-blocking system is communicated with combustor, is provided with high-temperature blower.
5. high-efficient energy-saving environment friendly organic exhaust gas burning processing device according to claim 1, is characterized in that, the workpiece after described oven dry is exported from drying chamber one end and at drying chamber output, second exhaust pipe is set; Described drying chamber is communicated with second exhaust pipe.
6. according to the high-efficient energy-saving environment friendly organic exhaust gas burning processing device described in claim 1-5 any one, it is characterized in that, also comprise the above-mentioned organic exhaust gas of combustion apparatus burning front and back and the control device that fuel gas is monitored in real time and operated of passing through.
7. high-efficient energy-saving environment friendly organic exhaust gas burning processing device according to claim 6, it is characterized in that, described control device comprises controller, be connected with controller and monitor mouth for monitoring first of downtake pipe organic exhaust gas discharge composition, be connected with controller and be arranged in high-temperature blower for controlling the control piece of high-temperature blower work, be connected with controller and be arranged on the pipeline between high-temperature blower and combustor for monitoring the second monitoring mouthful of the temperature of intensification anti-blocking system, be connected with controller and be arranged on the fuel gas being connected with burner for monitoring the first monitor valve of flow and control fuel gas, be connected with controller and be arranged on the fuel gas being connected with combustor for monitoring the second monitor valve of flow and control fuel gas, and be connected with controller and be arranged on the pipeline between high-temperature blower and combustor for monitoring the 3rd monitor valve of flow and control organic exhaust gas flow.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320462095.XU CN203501720U (en) | 2013-07-28 | 2013-07-28 | Efficient, energy-saving and environment-friendly organic exhaust gas combustion treatment device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320462095.XU CN203501720U (en) | 2013-07-28 | 2013-07-28 | Efficient, energy-saving and environment-friendly organic exhaust gas combustion treatment device |
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| CN203501720U true CN203501720U (en) | 2014-03-26 |
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| CN201320462095.XU Withdrawn - After Issue CN203501720U (en) | 2013-07-28 | 2013-07-28 | Efficient, energy-saving and environment-friendly organic exhaust gas combustion treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363797A (en) * | 2013-07-28 | 2013-10-23 | 黄华杰 | Efficient energy-saving environment-friendly organic waste gas burning treatment device and system |
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2013
- 2013-07-28 CN CN201320462095.XU patent/CN203501720U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363797A (en) * | 2013-07-28 | 2013-10-23 | 黄华杰 | Efficient energy-saving environment-friendly organic waste gas burning treatment device and system |
| CN103363797B (en) * | 2013-07-28 | 2015-07-08 | 黄华杰 | Efficient energy-saving environment-friendly organic waste gas burning treatment device and system |
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