CN103542414A - Garbage incineration device - Google Patents
Garbage incineration device Download PDFInfo
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- CN103542414A CN103542414A CN201210241103.8A CN201210241103A CN103542414A CN 103542414 A CN103542414 A CN 103542414A CN 201210241103 A CN201210241103 A CN 201210241103A CN 103542414 A CN103542414 A CN 103542414A
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- waste gas
- heater
- combustion device
- refuse incinerator
- air exhauster
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Abstract
The invention relates to a garbage incineration device which comprises a first furnace body and a second furnace body. The side face of the first furnace body and the side face of the second furnace body are connected through a waste gas filter device. The waste gas filter device comprises a waste gas secondary combustion device used for mixing waste gas produced by combustion of garbage in the first furnace body with flames for secondary combustion of waste gas. The top of the side face of the second furnace body and the bottom of the side face of the first furnace body are connected with a waste gas communication pipeline through a third exhaust fan. The bottom of the side face of the second furnace body is provided with an air exhaust opening connected with a first exhaust fan and a second exhaust fan, and the first exhaust fan and the second exhaust fan are used for sucking waste gas in the second furnace body. The garbage incineration device can be miniaturized and is convenient to use and high in processing efficiency, and exhaust gas is non-toxic and free of odor.
Description
Technical field
The present invention relates to the equipment that destroys by fire of refuse, special design is a kind of can become ashes by flammable rubbish completing combustion, and the refuse incinerator of the Miniaturizable of discharging without poisonous fume.
Background technology
Along with human life quality's raising, the lifting of industrialized level, people produce a large amount of rubbish in production, life process, need to process.General, these rubbish are processed by the means of burying or incinerating.Burying rubbish needs a large amount of land resource, and much rubbish is directly buried and can soil be produced and be polluted.On the other hand, for using the method for incinerating rubbish, existing technology is generally by rubbish being placed in to the environment of superhigh temperature, the incineration of garbage being become to ashes, due to the processing of high temperature, the poisonous fume of generation directly can be resolved into nontoxic gas simultaneously.
Use such incineration means to need a large amount of energy consumptions, in order to produce, incinerate rubbish and decompose the needed ultra-high temperature of poisonous fume.Due to fears are entertained that incineration course produces harmful gas and to incinerate factory's area occupied larger, generally these incinerate factories can only the remote place of chosen position, cause thus the cost of transportation rubbish to rise.
Therefore, be badly in need of now a kind of incinerating apparatus of Miniaturizable, efficiently disposal of refuse and do not produce poisonous waste gas.
Summary of the invention
The object of the present invention is to provide a kind of incinerating apparatus that can miniaturization, efficiently disposal of refuse and do not produce poisonous waste gas.And can reduce the energy consumption of incineration course, realize environmental protection ground disposal of refuse.
The technical solution adopted in the present invention is: construct a kind of refuse incinerator, comprise the first body of heater and the second body of heater, the side of the first body of heater is connected by waste gas filter with the side of the second body of heater, waste gas filter comprises secondary waste gas combustion device, secondary waste gas combustion device mixes with flame for the waste gas that the first body of heater internal combustion rubbish is produced, and carries out the second-time burning of waste gas.。
Refuse incinerator of the present invention, the first body of heater side top offers feeding mouth, for dropping into rubbish to be incinerated to the first body of heater inside; The first body of heater side bottom offers discharge gate, for the inner ashes that incinerate after rubbish of the first body of heater are discharged; The first body of heater side bottom also offers the mouth of igniting, and is equipped with burner drawing jet-burner, for the rubbish to be incinerated in first body of heater that ignites; The first body of heater also comprises the air inlet that is arranged at bottom, for providing combustion refuse needed air to the first body of heater.
Refuse incinerator of the present invention, the second body of heater side bottom offers exhaust outlet, and exhaust outlet is connected with the first air exhauster and the second air exhauster, and the first air exhauster and the second air exhauster are for extracting the waste gas in the second body of heater out.The first air exhauster is also connected with waste gas burning stove by exhaust emission tube road with the second air exhauster, and waste gas burning stove becomes smokeless nontoxic gas discharging to atmosphere for the waste gas burning that waste gas is extracted out.
Refuse incinerator of the present invention, the second body of heater side top is also connected with waste gas connecting pipe by the 3rd air exhauster with the first body of heater side bottom.
Refuse incinerator of the present invention, secondary waste gas combustion device comprises secondary waste gas combustion device inner core and secondary waste gas combustion device shell, secondary waste gas combustion device shell covers outside secondary waste gas combustion device inner core.
Refuse incinerator of the present invention, secondary waste gas combustion device inner core comprises and is arranged on top, the projection of space and groove, described groove with radially become an inclination angle, described inclination angle is 20 ° to 90 °, the width of groove, from the edge of secondary waste gas combustion device inner core to central narrowed, is provided with the first through hole in groove, mixed combustion in groove after passing through for flame and waste gas; Core at secondary waste gas combustion device inner core is provided with a plurality of the second through holes, for flame and waste gas by rear by the mixed combustion flame combustion of groove.
Refuse incinerator of the present invention, secondary waste gas combustion device shell centre is provided with third through-hole, for secondary waste gas combustion device inner core provides flame export.
Refuse incinerator of the present invention, also comprises the top connecting pipe that is communicated with the first body of heater and the second body of heater top, in the connecting pipe of top, is provided with secondary waste gas combustion device.
Refuse incinerator of the present invention, waste gas burning stokehold also connects a pressure relief device, for the gas that passes into waste gas burning stove is carried out to step-down processing.
Implement refuse incinerator of the present invention and bring following beneficial effect: adopt refuse incinerator of the present invention, can miniaturization setting, convenient use, the flame that refuse incinerator utilization burning of the present invention produces further decomposes the poisonous fume of generation, makes the nontoxic odorless of gas of discharging; Owing to having adopted rubbish itself as the temperature source of incinerating, without other fuel of sustainable utilization, carry out the incineration of garbage, so energy consumption is little, the efficiency of disposal of refuse is higher.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention will be described, wherein:
Fig. 1 is the front view of refuse incinerator of the present invention;
Fig. 2 is the side view of refuse incinerator of the present invention;
Fig. 3 is the structural representation of secondary waste gas combustion device inner core in refuse incinerator of the present invention;
Fig. 4 is the structural representation of secondary waste gas combustion device shell in refuse incinerator of the present invention
Fig. 5 is the structural representation of the second embodiment of refuse incinerator of the present invention;
Fig. 6 is the structural representation of pressure relief device in the second embodiment of refuse incinerator of the present invention;
Fig. 7 is the structural representation of second pressure relief device of refuse incinerator of the present invention;
Fig. 8 is the structural representation of the 3rd pressure relief device of refuse incinerator of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Be refuse incinerator of the present invention as depicted in figs. 1 and 2, wherein, the front view that Fig. 1 is refuse incinerator of the present invention; Fig. 2 is the side view of refuse incinerator of the present invention.
Refuse incinerator comprises that the first body of heater 1 and second side of body of heater 2, the first bodies of heater 1 and the side of the second body of heater 2 are connected by waste gas filter 3.The first body of heater 1 side top offers feeding mouth 11, for dropping into rubbish to be incinerated to the first body of heater 1 inside; The first body of heater 1 side bottom offers discharge gate 12, for the inner ashes that incinerate after rubbish of the first body of heater 1 are discharged; The first body of heater 1 side bottom also offers the mouth 13 of igniting, and is equipped with burner 131, for the rubbish to be incinerated in first body of heater 1 that ignites at mouthful 13 places of igniting; The first body of heater 1 also comprises the air inlet 14 that is arranged at bottom, for providing combustion refuse needed air to the first body of heater 1.
The second body of heater 2 side bottom offer exhaust outlet, and exhaust outlet is connected with the first air exhauster 22 and the second air exhauster 23, the first air exhausters 22 and the second air exhauster 23 for extracting the waste gas in the second body of heater 2 out.The first air exhauster 22 is also connected with waste gas burning stove 24 by exhaust emission tube road 25 with the second air exhauster 23, and waste gas burning stove 24 becomes smokeless nontoxic gas discharging to atmosphere for the waste gas burning that waste gas is extracted out.The second body of heater 2 side top and the first body of heater 1 side bottom also by the 3rd air exhauster 21 with waste gas communicating pipes 211 road be connected.
Concrete, the incineration rubbish process of refuse incinerator of the present invention is as follows:
From feeding mouth 11, to the first body of heater 1, drop into rubbish to be incinerated, then good seal feeding mouth 11, charging aperture 12.Start mouthful burner 131 for 13 places assembling of igniting, rubbish to be incinerated ignites.
In the first body of heater 1, the rubbish of burning produces waste gas and flame, and waste gas and flame carry out mixed combustion through secondary waste gas combustion device 31, and the flame producing after mixed combustion and waste gas enter the second body of heater 2.
In the second body of heater 2, the waste gas producing after most of mixed combustion can also carry out combustion decomposition again, therefore, the 3rd air exhauster 21 with waste gas communicating pipes 211 road the waste gas in the second body of heater 2 is again sent in the first body of heater 1 and is carried out combustion decomposition.
Through repeatedly waste gas being carried out, after combustion decomposition, becoming the gas of nontoxic odorless, via the first air exhauster 22 and the second air exhauster 23 that are arranged on the second body of heater 2 bottoms, extract out.Preferably, the first air exhauster 22 is also connected a waste gas burning stove 24 with the second air exhauster 23, burns for the last time, in order to reduce the pollution of waste gas before discharging the exhaust to atmosphere.
Now in conjunction with Fig. 3, Fig. 4, describe the structure of secondary waste gas combustion device 31 in detail.Wherein, Fig. 3 is the structural representation of secondary waste gas combustion device inner core in refuse incinerator of the present invention; Fig. 4 is the structural representation of secondary waste gas combustion device shell in refuse incinerator of the present invention.
Secondary waste gas combustion device 31 comprises secondary waste gas combustion device inner core 32 and secondary waste gas combustion device shell 33, and secondary waste gas combustion device shell 33 covers outside secondary waste gas combustion device inner core 32.
Secondary waste gas combustion device inner core 32 comprises and is arranged on top, the projection 321 of space and groove 324, described groove 324 with radially become an inclination angle, described inclination angle is 20 ° to 90 °, the width of groove is from the edge of secondary waste gas combustion device inner core 32 to central narrowed, in groove 324, be provided with the first through hole 322, after passing through for flame and waste gas in the interior mixed combustion of groove 324; Core at secondary waste gas combustion device inner core is provided with a plurality of the second through holes 323, for flame and waste gas by rear by the mixed combustion flame combustion of groove.
Secondary waste gas combustion device shell 33 centre are provided with third through-hole 331, for secondary waste gas combustion device inner core 32 provides flame export.
The combustion decomposition process of 31 pairs of waste gas of secondary waste gas combustion device is as follows: waste gas and flame enter groove 324 from a plurality of the first through holes 322 in groove 324, due to the restriction of projection 321 with secondary waste gas combustion device shell 33, force the mixed combustion in the space of groove 324 of waste gas and flame.In addition, groove design becomes the narrowest and groove in exit and radially becomes an inclination angle, and such structure makes to form after waste gas and flame mixed combustion the scroll flame of High Rotation Speed.
Core at secondary waste gas combustion device inner core is provided with a plurality of the second through holes 323, waste gas and flame are from the second through hole 323 enters, by scroll flame, driven, be rotated the mixed combustion of formula, the flame producing after mixed combustion ejects from the third through-hole 331 of secondary waste gas combustion device shell 33 centre.Through above-mentioned second-time burning, most waste gas can be carried out to combustion decomposition, the gas of generation becomes nontoxic odorless, thereby has improved environmental benefit.
Below in conjunction with Fig. 5, the operation principle of second embodiment of the present invention explanation refuse incinerator.In the present embodiment, refuse incinerator comprises between the first body of heater 1 and the second body of heater 2, the first bodies of heater 1 and the second body of heater 2 and connecting by waste gas filter 3.In the middle of discarded filter 3, be provided with secondary waste gas combustion device 31, for the waste gas that the first body of heater 1 internal combustion rubbish is produced, mix with flame, carry out the second-time burning of waste gas.
Further, in the present embodiment, the first body of heater 1 bottom is provided with a plurality of burners 131, in the first body of heater 1, be also provided with transfer system 4, transfer system 4 incinerates for rubbish to be incinerated is transported to the first body of heater 1 from one end of transfer system 4, and from the other end of transfer system 4, the ashes differentiation are taken out of, the process of differentiation can be carried out continuously.
On the second body of heater 2, be provided with the first air exhauster 22, for by extractions such as the gas of the second body of heater 2, flames.Work due to the first air exhauster 22, the air pressure of the second body of heater 2 is reduced, force the discarded filter 3 of the processes such as flame in the first body of heater 1, gas to enter the second body of heater 2, gas, flame, in the process by discarded filter 3, are carried out the mixed second-time burning of carrying out by secondary waste gas combustion device 31.
The first air exhauster 22 connects a pressure relief device 26 that is arranged on the second body of heater 2 outsides by pipeline, and pressure relief device 26, also by pipeline, connects waste gas burning stove 24.Because the first air exhauster 22 is extracted gas at a high speed out, while making waste gas burning stove 24 carry out waste gas burning, flame easily extinguishes, and therefore must the gas velocity of extraction be reduced by pressure relief device 26.
As shown in Figure 6, be a kind of preferred structure of pressure relief device 26.Pressure relief device 26 comprises the S type pressure release gas pipeline 261 that head and the tail are communicated with, and the pneumatic filter 262 that is located at pressure release gas pipeline 261 corners.262 of pneumatic filters allow air to release outside pressure release gas pipeline 261 through it, and other impurity in gas are all limited in pressure release gas pipeline 261.
Preferably, pneumatic filter 262 is for filtering oilcloth.
Preferably, pneumatic filter 262 is arranged on pressure release gas pipeline 261 corners, and faces the direction that gas advances.
Further, pressure relief device 26 can, according to concrete gas flow rate, determine the number of its pressure release gas pipeline 261 corners and the distance between adjacent corners.
Further, the corner of pressure release gas pipeline 261 is not limited to square corner as shown in Figure 6, can also be other shapes such as fillet.
Fig. 7 has provided the structural representation of second pressure relief device, is provided with a plurality of gas guide wheels 264 in straight line relief tube 263, along being provided with polylith pressure release baffle plate 265 in gas direction of advance.Gas, after entering straight line relief tube 263, is received the synergy of gas guide wheel 264 and pressure release baffle plate 265, and the pace of gas significantly reduces.In addition gas guide wheel 264 can rotate in the step-down process to gas, and the power of these rotations can collect and utilize, for example, draw water, generate electricity etc.In Fig. 7, provided the structure of 4 gas guide wheels, those skilled in the art can need to carry out the change of quantity according to actual use, also can change according to actual needs direction of pipeline etc.
Fig. 8 has provided the structural representation of the 3rd pressure relief device, water 269 is housed in pressure release case 266, at the top of pressure release case 266, offer air inlet and gas outlet, air inlet is communicated with pressure releasing chamber 267, pressure relief device also comprises vertical connection pipe 268, one end of vertical connection pipe is run through in pressure releasing chamber 267, and the other end is inserted in water, and vertical connection pipe 268 is mutually vertical with air inlet pipe.Gas is from air inlet pipe enters into pressure releasing chamber 267, and first, in the interior realization of pressure releasing chamber 267 air pressure reduction for the first time, after this gas enters into water along vertical connection pipe 268, barrier effect due to water, realize air pressure for the second time and reduce, after twice air pressure reduces, gas is derived from escape pipe.
These are only preferably embodiment of the present invention, be not intended to limit the present invention.To those skilled in the art, the present invention can have various modifications, replacement etc.All any modifications of doing within creation principle of the present invention, replacement etc., all should be included within the scope of claim of the present invention.
Claims (9)
1. a refuse incinerator, comprise the first body of heater (1) and the second body of heater (2), it is characterized in that, the side of the side of described the first body of heater (1) and the second body of heater (2) is connected by waste gas filter (3), described waste gas filter (3) comprises secondary waste gas combustion device (31), described secondary waste gas combustion device (31) mixes with flame for the waste gas that the first body of heater internal combustion rubbish is produced, and carries out the second-time burning of waste gas.
2. refuse incinerator according to claim 1, is characterized in that, described the first body of heater (1) side top offers feeding mouth (11), for dropping into rubbish to be incinerated to the first body of heater (1) inside; Described the first body of heater (1) side bottom offers discharge gate (12), for the inner ashes that incinerate after rubbish of the first body of heater (1) are discharged; Described the first body of heater (1) side bottom also offers ignite mouthful (13), locates to be equipped with burner (131), for the rubbish to be incinerated in the first body of heater (1) that ignites in ignite mouthful (13); Described the first body of heater (1) also comprises the air inlet (14) that is arranged at bottom, for providing combustion refuse needed air to the first body of heater (1).
3. refuse incinerator according to claim 1, it is characterized in that, described the second body of heater (2) side bottom offers exhaust outlet, described exhaust outlet is connected with the first air exhauster (22) and the second air exhauster (23), and described the first air exhauster (22) and the second air exhauster (23) are for extracting the waste gas in described the second body of heater (2) out; Described the first air exhauster (22) is also connected with waste gas burning stove (24) by exhaust emission tube road (25) with the second air exhauster (23), and described waste gas burning stove (24) becomes smokelessly nontoxic gas discharging to atmosphere for the waste gas burning that described the first air exhauster (22) and the second air exhauster (23) are extracted out.
4. according to the arbitrary described refuse incinerator of claim 1-3, it is characterized in that, described the second body of heater side top is also connected with waste gas connecting pipe (211) by the 3rd air exhauster (21) with the first body of heater side bottom.
5. according to the arbitrary described refuse incinerator of claim 1-3, it is characterized in that, described secondary waste gas combustion device (31) comprises secondary waste gas combustion device inner core (32) and secondary waste gas combustion device shell (33), and described secondary waste gas combustion device shell (33) covers outside described secondary waste gas combustion device inner core (32).
6. refuse incinerator according to claim 5, it is characterized in that, described secondary waste gas combustion device inner core (32) comprises and is arranged on top, the projection of space (321) and groove (324), described groove (324) with radially become an inclination angle, described inclination angle is 20 ° to 90 °, and the width of described groove (324) is from the edge of secondary waste gas combustion device inner core to central narrowed; In described groove (324), be provided with the first through hole (322), mixed combustion in groove after passing through for flame and waste gas; The core of described secondary waste gas combustion device inner core (32) is provided with a plurality of the second through holes (323), for flame and waste gas by rear by the mixed combustion flame combustion of groove.
7. refuse incinerator according to claim 6, is characterized in that, described secondary waste gas combustion device shell (33) centre is provided with third through-hole (331), for secondary waste gas combustion device inner core (32) provides flame export.
8. refuse incinerator according to claim 6, it is characterized in that, described refuse incinerator also comprises the top connecting pipe (26) that is communicated with the first body of heater (1) and the second body of heater (2) top, is provided with secondary waste gas combustion device (31) in the connecting pipe of described top.
9. refuse incinerator according to claim 6, is characterized in that, the front pressure relief device (26) that also connects of described waste gas burning stove (24), for carrying out step-down processing by the gas that passes into waste gas burning stove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210241103.8A CN103542414B (en) | 2012-07-12 | 2012-07-12 | Refuse incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210241103.8A CN103542414B (en) | 2012-07-12 | 2012-07-12 | Refuse incinerator |
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| Publication Number | Publication Date |
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| CN103542414A true CN103542414A (en) | 2014-01-29 |
| CN103542414B CN103542414B (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210241103.8A Expired - Fee Related CN103542414B (en) | 2012-07-12 | 2012-07-12 | Refuse incinerator |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090965A (en) * | 2015-09-08 | 2015-11-25 | 广西秀美壮乡能源环保有限公司 | Inclined-cavity-type combustion chamber garbage incinerator |
| CN109140452A (en) * | 2018-10-15 | 2019-01-04 | 江苏永春环境工程有限公司 | A kind of heat accumulating type heating power incinerating apparatus |
Citations (8)
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| CN2034237U (en) * | 1988-09-10 | 1989-03-15 | 王基镇 | Multifunctional full-automatic refuse incinerator |
| CN2135721Y (en) * | 1992-08-21 | 1993-06-09 | 杨喜山 | Secondary combustion device for industry boil black smoke cleaning |
| JPH11125417A (en) * | 1997-08-18 | 1999-05-11 | Natsume Seikan Kogyo Kk | Secondary combustion furnace for waste processing equipment, waste processing equipment, and secondary combustion furnace loaded matter |
| CN2367909Y (en) * | 1998-11-18 | 2000-03-08 | 刘桂州 | Two combustion-chember tunnel-kiln type incinerator |
| JP2002303407A (en) * | 2001-04-04 | 2002-10-18 | Wako Kikai Kogyo Kk | Small incinerator with charging device shielded from outside air |
| CN101033845A (en) * | 2007-04-23 | 2007-09-12 | 王延德 | Self-burning simple harmless life refuse high temperature combustion furnace |
| CN200965234Y (en) * | 2006-10-20 | 2007-10-24 | 北京紫光泰和通环保技术有限公司 | Vertical daily garbage incinerator |
| CN201811243U (en) * | 2010-09-29 | 2011-04-27 | 张华祥 | Environment-friendly waste gas second combustion device |
-
2012
- 2012-07-12 CN CN201210241103.8A patent/CN103542414B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2034237U (en) * | 1988-09-10 | 1989-03-15 | 王基镇 | Multifunctional full-automatic refuse incinerator |
| CN2135721Y (en) * | 1992-08-21 | 1993-06-09 | 杨喜山 | Secondary combustion device for industry boil black smoke cleaning |
| JPH11125417A (en) * | 1997-08-18 | 1999-05-11 | Natsume Seikan Kogyo Kk | Secondary combustion furnace for waste processing equipment, waste processing equipment, and secondary combustion furnace loaded matter |
| CN2367909Y (en) * | 1998-11-18 | 2000-03-08 | 刘桂州 | Two combustion-chember tunnel-kiln type incinerator |
| JP2002303407A (en) * | 2001-04-04 | 2002-10-18 | Wako Kikai Kogyo Kk | Small incinerator with charging device shielded from outside air |
| CN200965234Y (en) * | 2006-10-20 | 2007-10-24 | 北京紫光泰和通环保技术有限公司 | Vertical daily garbage incinerator |
| CN101033845A (en) * | 2007-04-23 | 2007-09-12 | 王延德 | Self-burning simple harmless life refuse high temperature combustion furnace |
| CN201811243U (en) * | 2010-09-29 | 2011-04-27 | 张华祥 | Environment-friendly waste gas second combustion device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090965A (en) * | 2015-09-08 | 2015-11-25 | 广西秀美壮乡能源环保有限公司 | Inclined-cavity-type combustion chamber garbage incinerator |
| CN109140452A (en) * | 2018-10-15 | 2019-01-04 | 江苏永春环境工程有限公司 | A kind of heat accumulating type heating power incinerating apparatus |
| CN109140452B (en) * | 2018-10-15 | 2024-01-05 | 江苏永春环境工程有限公司 | Heat accumulating type thermal incinerator |
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| CN103542414B (en) | 2015-12-16 |
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Granted publication date: 20151216 Termination date: 20170712 |