CN103542415B - Cigarette pyrolysis kiln, stove combined type sludge incineration device - Google Patents
Cigarette pyrolysis kiln, stove combined type sludge incineration device Download PDFInfo
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- CN103542415B CN103542415B CN201310534338.0A CN201310534338A CN103542415B CN 103542415 B CN103542415 B CN 103542415B CN 201310534338 A CN201310534338 A CN 201310534338A CN 103542415 B CN103542415 B CN 103542415B
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- cigarette
- incinerator
- pyrolysis
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- rotary kiln
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 59
- 238000000197 pyrolysis Methods 0.000 title claims abstract description 58
- 239000010802 sludge Substances 0.000 title claims abstract description 39
- 239000002918 waste heat Substances 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 28
- 239000000203 mixture Substances 0.000 claims abstract description 24
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003546 flue gas Substances 0.000 claims abstract description 15
- 238000002485 combustion reaction Methods 0.000 claims description 31
- 239000007789 gas Substances 0.000 claims description 16
- 239000000779 smoke Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 12
- 238000002309 gasification Methods 0.000 abstract description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 239000001301 oxygen Substances 0.000 abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 abstract description 6
- 238000004200 deflagration Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 abstract description 3
- 238000010304 firing Methods 0.000 abstract description 3
- 239000002737 fuel gas Substances 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 239000002956 ash Substances 0.000 description 4
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000004227 thermal cracking Methods 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Landscapes
- Gasification And Melting Of Waste (AREA)
- Incineration Of Waste (AREA)
Abstract
Cigarette pyrolysis kiln disclosed by the invention, stove combined type sludge incineration device, comprise swinging pyrolysis installation, incinerator, waste heat boiler, air preheater and cigarette wind matching device.The present invention integrates the advantage of kiln, pyrolysis gasification furnace, reciprocating grate furnace, swinging pyrolysis gasification furnace is wherein accompanied by cigarette wind matching device, adopt the mixture cigarette wind that flow, temperature, oxygen content are controlled, stable pyrolytic gasification and anoxycausis is carried out to entering stove mud, the fuel gas produced in its pyrolytic process is under the effect of system negative pressure, the dual firing chamber entering incinerator carries out high temperature incineration process, the solid fraction mud do not burnt in its anoxycausis process, the reciprocal grate directly falling into incinerator continues burning disposal.The present invention utilizes the waste heat in system flue gas to carry out pyrolysis to mud, reduces energy consumption, strictly controls the oxygen content entering rotary kiln body simultaneously, effectively prevent the generation of deflagration phenomenon.The present invention is also configured with waste heat boiler, and the steam that waste heat boiler produces is used for for heat and generating power.
Description
Technical field
The present invention relates to sludge incineration processing technology field, particularly cigarette pyrolysis kiln, stove combined type sludge incineration device.
Background technology
Sludge incinerator at least should complete sludge incineration and provide thermal source two basic functions for drying sludge, and with regard to incinerator ashes, mud has the feature widely different with general fuel: its content of ashes is large, and interior moisture is large, and therefore calorific value is low; Its combustible basis volatile matter is high, and particle is thin, is therefore easy to burn.
In sludge incineration treatment technology general on Present Domestic market, comprehensive analyze its respective burning disposal result, its fluidized bed type sludge incineration treatment technology compares the level of being in a leading position.Circulation fluidized-bed furnace technical characteristics is: 1, be suitable for using high ash, Gao Shui, low calorie fuels; 2, add lime stone in combustion and can carry out desulfurization in stove; 3, because dewatered sludge easily burns, low excess air coefficient can be adopted, and be in the combustion conditions of lower temperature, make it formation of nitrogen oxides low; 4, the lime-ash availability due to low-temperature burning generation is good.Therefore Circulation fluidized-bed furnace combustion system is applicable to burning sludge.But it is large also to there is energy resource consumption in fluidized bed type sludge incineration treatment technology, the outstanding problems such as tail gas clean-up burden is heavy, and system operation cost is high.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of cigarette pyrolysis kiln, stove combined type sludge incineration device for the problem of existing sulfuration bed existing for sludge incineration treatment technology.This cigarette pyrolysis kiln, stove combined type sludge incineration device collection kiln, pyrolysis gasification furnace, the advantage of reciprocating grate furnace, swinging pyrolysis gasification furnace is wherein accompanied by cigarette wind matching device, adopt flow, temperature, the mixture cigarette wind that oxygen content is controlled, stable pyrolytic gasification and anoxycausis is carried out to entering stove mud, the fuel gas produced in its pyrolytic process is under the effect of system negative pressure, the dual firing chamber entering incinerator carries out high temperature incineration process, the solid fraction mud do not burnt in its anoxycausis process, the reciprocal grate directly falling into incinerator continues burning disposal.
Technical problem to be solved by this invention can be achieved through the following technical solutions:
Cigarette pyrolysis kiln, stove combined type sludge incineration device, is characterized in that, comprising:
Single-revolution formula pyrolysis installation, this swinging pyrolysis installation at least has a discharge end and feeding end, and described discharge end has a blanking port, and described feeding end is configured with a mixture cigarette wind entrance;
One incinerator, this incinerator at least have be arranged on described incinerator bottom a charging aperture, the first combustion chamber and discharging opening, this incinerator at least also has one and is arranged on interior the second combustion chamber in vertical of described incinerator, described second combustion chamber be positioned at the top of described first combustion chamber and bottom it with this first combustion chamber, the charging aperture of described incinerator is connected with the blanking port of described swinging pyrolysis installation; Below described first combustion chamber, reciprocal grate is set; The top of the second combustion chamber is provided with an exhanst gas outlet;
One waste heat boiler, this waste heat boiler is at least configured with smoke inlet and exhanst gas outlet, and the smoke inlet of described waste heat boiler is communicated with the exhanst gas outlet of the second combustion chamber of described incinerator;
One air preheater, this air preheater at least has a smoke inlet, and the smoke inlet of this air preheater is communicated with the exhanst gas outlet of described waste heat boiler;
One cigarette wind matching device, this cigarette wind matching device at least has a high-temperature flue gas entry and hot air inlet, wherein, described high-temperature flue gas entry is by pipeline and the high-temperature flue gas outlet being configured in waste heat boiler, and described hot air inlet is communicated with the hot air outlet be configured on air preheater by pipeline; This cigarette wind matching device also has a mixture cigarette wind outlet, and the outlet of this mixture cigarette wind is communicated with the mixture cigarette wind entrance on described swinging pyrolysis installation with pipeline by ventilation blower, and in described swinging pyrolysis installation, delivery temperature is 350 ~ 550 DEG C of mixture cigarette wind.
In a preferred embodiment of the invention, described swinging pyrolysis installation comprises single-revolution kiln body, single-revolution kiln body support frame, is arranged on described rotary kiln body support frame in order to support and to drive rotary kiln body pivotal rotary kiln body driving mechanism; This rotary kiln body has relative two ends, and wherein one end is described feeding end, and the other end is described discharge end, and described feeding end is configured with feeding end sealing device, and described discharge end is configured with discharge end sealing device; Described discharge end sealing device is configured with described blanking port; Described feeding end sealing device is provided with charging gear, splicing case and described mixture cigarette wind entrance, described charging gear is configured with feed bin; Described mixture cigarette wind entrance is configured with a burner; Lou Shi flight district, chain district and ChaoRidge district is configured with by feeding end successively to discharge end direction in described rotary kiln body inside.
In a preferred embodiment of the invention, described rotary kiln body is skewed layout, and wherein feeding end is higher than discharge end.
In a preferred embodiment of the invention, have a spiral blanking machine in described feed bin, the mud in feed bin is sent into charging gear by this spiral blanking machine.
In a preferred embodiment of the invention, described charging gear is shaftless double helix dispenser, and mud is sent in the rotary kiln body of swinging pyrolysis installation by setting inlet amount by this shaftless double helix dispenser.
In a preferred embodiment of the invention, described Lou Shi flight district hugs formula flight by the many rows on the furnace lining be distributed in rotary kiln body and forms.
In a preferred embodiment of the invention, described chain district is made up of some many row chains bars be distributed on radially in rotary kiln body, and wherein one end of all chains is connected on the furnace lining of rotary kiln body.
In a preferred embodiment of the invention, described ChaoRidge district is made up of the ridge of copying be arranged on rotary kiln body inwall.
In a preferred embodiment of the invention, described burner is ever-burning flame formula burner.
In a preferred embodiment of the invention, described rotary kiln body driving mechanism adopts RHVC to drive, to adapt to the demand of different pyrolyzing sludge operating mode.
In a preferred embodiment of the invention, described waste heat boiler is configured in the top of described incinerator and makes integrative-structure with incinerator.
Owing to have employed technical scheme as above, swinging pyrolysis installation employing of the present invention is non-burns mode lignin-sludge, and the process that burns of mud is completed by incinerator.The pyrolysis cigarette wind of swinging pyrolysis installation, be taken from cigarette wind matching device, cigarette air temperature is about 350 ~ 550 DEG C, adopts this kind of method can reach recycling to fume afterheat, prevents the multiple effect of deflagration phenomenon, reduction of nitrogen oxide process.
The present invention integrates the advantage of kiln, pyrolysis gasification furnace, reciprocating grate furnace, swinging pyrolysis gasification furnace is wherein accompanied by cigarette wind matching device, adopt the mixture cigarette wind that flow, temperature, oxygen content are controlled, stable pyrolytic gasification and anoxycausis is carried out to entering stove mud, the fuel gas produced in its pyrolytic process is under the effect of system negative pressure, the dual firing chamber entering incinerator carries out high temperature incineration process, the solid fraction mud do not burnt in its anoxycausis process, the reciprocal grate directly falling into incinerator continues burning disposal.
The present invention utilizes the waste heat in system flue gas to carry out pyrolysis to mud, reduces energy consumption, strictly controls the oxygen content entering rotary kiln body simultaneously, effectively prevent the generation of deflagration phenomenon.The present invention is also configured with waste heat boiler, and the steam that waste heat boiler produces is used for for heat and generating power.
Accompanying drawing explanation
Fig. 1 is cigarette pyrolysis kiln of the present invention, stove combined type sludge incineration device structural representation.
Fig. 2 is the Lou Shi flight district longitudinal section view of rotary kiln body inside of the present invention.
Fig. 3 is the chain district longitudinal section view of rotary kiln body inside of the present invention.
Fig. 4 is the ChaoRidge district longitudinal section view of rotary kiln body inside of the present invention.
Detailed description of the invention
The present invention is further described below in conjunction with the drawings and specific embodiments.
See the cigarette pyrolysis kiln provided in Fig. 1, figure, stove combined type sludge incineration device, comprise a swinging pyrolysis installation 100, incinerator 200, waste heat boiler 300, air preheater 400 and a cigarette wind matching device 500.
Swinging pyrolysis installation 100 comprises a rotary kiln body 110, rotary kiln body support frame 120, rotary kiln body driving mechanism 130, rotary kiln body driving mechanism 130 is arranged on rotary kiln body support frame 120, in order to support rotary kiln body 110 and to drive rotary kiln body 110 to turn round.Rotary kiln body driving mechanism 130 adopts RHVC to drive, to adapt to the demand of different pyrolyzing sludge operating mode.
Rotary kiln body 110 has relative two ends, and wherein one end is feeding end 111, and the other end is discharge end 112, and feeding end 111 is configured with feeding end sealing device 140, and discharge end 112 is configured with discharge end sealing device 150.Rotary kiln body 110 is whole in skewed layout, and feeding end 111 is higher than discharge end 112.
Discharge end sealing device 150 is configured with blanking port 151; Feeding end sealing device 140 offers sludge inlet 141, mixture cigarette wind entrance 142 be provided with a splicing case 170, in sludge inlet 141, be wherein provided with a shaftless double helix dispenser 160, mud is sent in the rotary kiln body 110 of swinging pyrolysis installation 100 by sludge inlet 141 by setting inlet amount by this shaftless double helix dispenser 160.Shaftless double helix dispenser 160 is provided with a feed bin 161, is provided with a spiral blanking machine 162 in feed bin 161, the mud in feed bin 161 is sent into shaftless double helix dispenser 160 by this spiral blanking machine 162.Shaftless double helix dispenser 160 is water-cooled shaftless double helix dispenser.
Mixture cigarette wind entrance 142 is provided with a burner 180, and burner 180 is ever-burning flame formula burner, can improve the pyrolysis temperature in swinging pyrolysis installation 100 like this, it also avoid deflagration phenomenon.
Lou Shi flight district 113, chain district 114 and ChaoRidge district 115 is configured with by feeding end 111 successively to discharge end 112 direction in rotary kiln body 110 inside.
Hug formula flight 113a see Fig. 2, Lou Shi flight district 113 by the many rows on the furnace lining 116 be distributed in rotary kiln body 110 to form.The object arranging Lou Shi flight district 113 at the leading portion of rotary kiln body 110 is: because the sludge moisture content entering Lou Shi flight district 113 is large, easily be gathered in the bottom of rotary kiln body 110, these of Lou Shi flight district 113 are hugged formula flight 113a and are just hugged on formula flight 113a by mud uniform spreading at first row, flowing to next row along inclination angle hugs on formula flight 113a, increase the surface area that mud contacts with high-temperature flue gas, improve sludge dewatering effect.
See Fig. 3, chain district 114 is made up of some chain 114a be distributed on radially in rotary kiln body 110, and wherein one end of all chain 114a is connected on the furnace lining 116 of rotary kiln body 110.Owing to entering the mud thickness in chain district 114, easy adhesion.Mud attached thereto is effectively thrown away by the chain 114a of last row, and mud moves along rotary kiln body 110 inclination angle to the chain 114a of next row, until be thrown to ChaoRidge district 115.
Be made up of the ridge 115a that copies on the furnace lining 116a being arranged on rotary kiln body 110 see Fig. 4, ChaoRidge district 115.The mud being thrown to ChaoRidge district 115 is drier, easily forms bulk.Copy the block sludge crushing that ridge 115a effectively will roll, the reciprocal grate 210 of feeding incinerator 200 continues burning disposal.
Waste heat boiler 300 is configured in the top of incinerator 200 and makes integrative-structure with incinerator 200.This incinerator 200 has charging aperture 210, first combustion chamber 220 and discharging opening 230 that are arranged on incinerator 200 bottom and the second combustion chamber 240 be arranged in vertical in incinerator 200, second combustion chamber 240 is positioned at the top of the first combustion chamber 220 and is communicated with the first combustion chamber 220 bottom it, and the charging aperture 210 of incinerator 200 is connected with the blanking port 151 of swinging pyrolysis installation 100; In the first bottom, combustion chamber 220, reciprocal grate 250 is set; The top of the second combustion chamber 240 is provided with exhanst gas outlet 241; Waste heat boiler 300 is configured with smoke inlet 310 and exhanst gas outlet 320, be configured in the top of incinerator 200 due to waste heat boiler 300 and make integrative-structure with incinerator 200, therefore the smoke inlet 310 of waste heat boiler 300 and the exhanst gas outlet 241 at the second top, combustion chamber 240 can be same mouth.
Enter the mud in swinging pyrolysis installation 100, dry thermal cracking is carried out successively by Lou Shi flight district 113, chain district 114 and ChaoRidge district 115, the pyrolysis gas produced enters the second combustion chamber 240 burning disposal of incinerator 200 under the effect of system negative pressure by the blanking port 151 of swinging pyrolysis installation 100 and the charging aperture 210 of incinerator 200, dried mud is directly dropped on by the blanking port 151 of swinging pyrolysis installation 100 and the charging aperture 210 of incinerator 200 on the reciprocal grate 250 in first combustion chamber 220 of incinerator 200 and continues burning disposal.Last slag is discharged by the discharging opening 230 of incinerator 200 bottom.
Air preheater 400 has a smoke inlet 410, and the smoke inlet 410 of this air preheater 400 is communicated with the exhanst gas outlet 320 of waste heat boiler 300; Flue gas after second combustion chamber 240 burning of such incinerator 300 is entered in waste heat boiler 300 by the exhanst gas outlet 241 at the second top, combustion chamber 240 and the smoke inlet 310 of waste heat boiler 300 and carries out waste heat recovery, and the steam that waste heat boiler 300 produces is used for for heat and generating power.Flue gas through waste heat recovery enters in air preheater 400 by the exhanst gas outlet 320 of waste heat boiler 300 and the smoke inlet 410 of air preheater 400, pre-thermosetting hot-air is carried out to air, reclaim heat further again, be recovered after the flue gas after heat carries out purified treatment and discharge.
Cigarette wind matching device 500 of the present invention has at least one high-temperature flue gas entry 510, hot air inlet 520 and a ventilation blower 540 and a mixture cigarette wind outlet 530, wherein, high-temperature flue gas entry 510 exports (not shown) by pipeline with the high-temperature flue gas being configured in waste heat boiler 300 and is communicated with, and hot air inlet 520 is communicated with the hot air outlet (not shown) be configured on air preheater 400 by pipeline; Mixture cigarette wind outlet 530 is communicated with the mixture cigarette wind entrance 142 on swinging pyrolysis installation 100 with pipeline by ventilation blower 540, and in swinging pyrolysis installation 100, delivery temperature is 350 ~ 550 DEG C of mixture cigarette wind.The controlled mixture cigarette wind of cigarette wind matching device 500 flow out, temperature, oxygen content carries out dry thermal cracking process to the mud entered in swinging pyrolysis installation 100.
Claims (10)
1. cigarette pyrolysis kiln, stove combined type sludge incineration device, is characterized in that, comprising:
Single-revolution formula pyrolysis installation, this swinging pyrolysis installation at least has a discharge end and feeding end, and described discharge end has a blanking port, and described feeding end is configured with a mixture cigarette wind entrance;
One incinerator, this incinerator at least have be arranged on described incinerator bottom a charging aperture, the first combustion chamber and discharging opening, this incinerator at least also has one and is arranged on interior the second combustion chamber in vertical of described incinerator, described second combustion chamber be positioned at the top of described first combustion chamber and bottom it with this first combustion chamber, the charging aperture of described incinerator is connected with the blanking port of described swinging pyrolysis installation; In described first combustion chamber, reciprocal grate is set; The top of the second combustion chamber is provided with an exhanst gas outlet;
One waste heat boiler, this waste heat boiler is at least configured with smoke inlet and exhanst gas outlet, and the smoke inlet of described waste heat boiler is communicated with the exhanst gas outlet of the second combustion chamber of described incinerator;
One air preheater, this air preheater at least has a smoke inlet, and the smoke inlet of this air preheater is communicated with the exhanst gas outlet of described waste heat boiler;
One cigarette wind matching device, this cigarette wind matching device at least has a high-temperature flue gas entry, preheated air entrance, wherein, described high-temperature flue gas entry is by pipeline and the high-temperature flue gas outlet being configured in waste heat boiler, and described preheated air entrance is communicated with the hot air outlet be configured on air preheater by pipeline; This cigarette wind matching device also has a mixture cigarette wind outlet, and the outlet of this mixture cigarette wind is communicated with the mixture cigarette wind entrance on described swinging pyrolysis installation with pipeline by ventilation blower, and in described swinging pyrolysis installation, delivery temperature is 350 ~ 550 DEG C of mixture cigarette wind;
Described swinging pyrolysis installation comprises single-revolution kiln body, single-revolution kiln body support frame, is arranged on described rotary kiln body support frame in order to support and to drive rotary kiln body pivotal rotary kiln body driving mechanism; This rotary kiln body has relative two ends, and wherein one end is described feeding end, and the other end is described discharge end, and described feeding end is configured with feeding end sealing device, and described discharge end is configured with discharge end sealing device; Described discharge end sealing device is configured with described blanking port; Described feeding end is provided with charging gear, splicing case and described mixture cigarette wind entrance, described charging gear is configured with feed bin; Described mixture cigarette wind entrance is configured with a burner; Lou Shi flight district, chain district and ChaoRidge district is configured with by feeding end successively to discharge end direction in described rotary kiln body inside.
2. cigarette pyrolysis kiln, stove combined type sludge incineration device as claimed in claim 1, it is characterized in that, described rotary kiln body is skewed layout, and wherein feeding end is higher than discharge end.
3. cigarette pyrolysis kiln, stove combined type sludge incineration device as claimed in claim 1, is characterized in that having a spiral blanking machine in described feed bin, and the mud in feed bin is sent into charging gear by this spiral blanking machine.
4. cigarette pyrolysis kiln, stove combined type sludge incineration device as claimed in claim 1, it is characterized in that, described charging gear is shaftless double helix dispenser, and mud is sent in the rotary kiln body of swinging pyrolysis installation by setting inlet amount by this shaftless double helix dispenser.
5. cigarette pyrolysis kiln, stove combined type sludge incineration device as claimed in claim 1, it is characterized in that, described Lou Shi flight district hugs formula flight by the many rows on the furnace lining be distributed in rotary kiln body and forms.
6. cigarette pyrolysis kiln, stove combined type sludge incineration device as claimed in claim 1, it is characterized in that, described chain district is made up of some many row chains bars be distributed on radially in rotary kiln body, and wherein one end of all chains is connected on the furnace lining of rotary kiln body.
7. cigarette pyrolysis kiln, stove combined type sludge incineration device as claimed in claim 1, it is characterized in that, described ChaoRidge district is made up of the ridge of copying be arranged on rotary kiln body inwall.
8. cigarette pyrolysis kiln, stove combined type sludge incineration device as claimed in claim 1, it is characterized in that, described burner is ever-burning flame formula burner.
9. cigarette pyrolysis kiln, stove combined type sludge incineration device as claimed in claim 1, is characterized in that, described rotary kiln body driving mechanism adopts RHVC to drive, to adapt to the demand of different pyrolyzing sludge operating mode.
10. the cigarette pyrolysis kiln as described in any one of claim 1 to 9 claim, stove combined type sludge incineration device, it is characterized in that, described waste heat boiler is configured in the top of described incinerator and makes integrative-structure with incinerator.
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| CN201310534338.0A CN103542415B (en) | 2013-11-01 | 2013-11-01 | Cigarette pyrolysis kiln, stove combined type sludge incineration device |
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| CN201310534338.0A CN103542415B (en) | 2013-11-01 | 2013-11-01 | Cigarette pyrolysis kiln, stove combined type sludge incineration device |
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| CN103542415B true CN103542415B (en) | 2016-01-06 |
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| CN103994442A (en) * | 2014-04-28 | 2014-08-20 | 上海煜工环保科技有限公司 | Combined type incinerating device capable of controlling toxic gases and heavy metal content in waste incineration smoke |
| CN105276591A (en) * | 2014-07-18 | 2016-01-27 | 天津华冶工程设计有限公司 | Boiler feeding system of paper mill sludge incineration boiler |
| CN104197339A (en) * | 2014-09-11 | 2014-12-10 | 陆骏 | Combined body of composite type rotating sludge incineration kiln and reciprocating type sludge incineration kiln |
| CN104807015B (en) * | 2015-04-17 | 2018-01-09 | 上海煜工环保科技有限公司 | A kind of waste treatment apparatus of pyrolytic incineration melting integration |
| CN105020716B (en) * | 2015-07-01 | 2017-08-11 | 上海煜工环保科技有限公司 | Center line falls slag formula cigarette wind pyrolysis oven |
| CN105627322B (en) * | 2015-12-29 | 2017-10-13 | 重庆科技学院 | Stoker fired grate formula refuse gasification CIU and its processing method |
| CN105402735B (en) * | 2015-12-29 | 2017-07-04 | 重庆科技学院 | Stoker fired grate formula refuse gasification incinerator and its processing method |
| CN105402736B (en) * | 2015-12-29 | 2017-07-18 | 重庆科技学院 | Double-deck stoker fired grate formula refuse gasification CIU and its processing method |
| CN105509067B (en) * | 2016-02-01 | 2017-11-07 | 上海煜工环保科技有限公司 | Typical consumer waste incineration processing system |
| CN107560445B (en) * | 2017-09-27 | 2019-02-15 | 重庆天志环保有限公司 | A kind of pellet calcination rotary kiln product waste heat direct absorbing type recovery system |
| CN110040931A (en) * | 2019-05-10 | 2019-07-23 | 马平 | Oily sludge pyrolysis treatment device |
| CN113970100B (en) * | 2020-07-22 | 2023-06-23 | 中冶长天国际工程有限责任公司 | Hazardous waste pyrolysis incineration system and hazardous waste pyrolysis incineration method |
| CN111995221A (en) * | 2020-08-24 | 2020-11-27 | 哈尔滨锅炉厂有限责任公司 | Sludge drying device and drying method for CFB boiler |
| CN113357915A (en) * | 2021-05-31 | 2021-09-07 | 浙江大学 | Device and method for processing oily waste by oxidizing and roasting neodymium-iron-boron alloy through coupling of grate furnace and rotary kiln |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3241754B2 (en) * | 1991-07-22 | 2001-12-25 | 株式会社マルコシエンジニアリング | Leachate treatment equipment at the final waste disposal site |
| CN101639222A (en) * | 2008-07-28 | 2010-02-03 | 丁宝太 | Method for innocent treatment and resource utilization of wastes |
| CN201531887U (en) * | 2009-10-30 | 2010-07-21 | 上海煜工环保科技有限公司 | Combined incineration treatment device of rubbish and organic waste liquid |
| CN201722267U (en) * | 2010-03-01 | 2011-01-26 | 上海煜工环保科技有限公司 | Moving stirring roller attached rotary grate type smoke pyrolysis sludge gasification incineration device |
| KR101421478B1 (en) * | 2011-08-01 | 2014-07-23 | 정광훈 | Waste pyrolysis apparatus for combustible waste in vacuum without oxygen |
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