CN103868076B - A kind of waste gas, waste liquid, useless solid integration incinerator - Google Patents
A kind of waste gas, waste liquid, useless solid integration incinerator Download PDFInfo
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- CN103868076B CN103868076B CN201410139257.5A CN201410139257A CN103868076B CN 103868076 B CN103868076 B CN 103868076B CN 201410139257 A CN201410139257 A CN 201410139257A CN 103868076 B CN103868076 B CN 103868076B
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Abstract
The invention discloses a kind of waste gas, waste liquid, useless solid integration incinerator, including: primary zone, it is arranged at the spray drying system of primary combustion chamber interior, is arranged at the crossbeam type chain-grate bottom primary zone, water-cooled slag remover, cyclone separator and secondary combustion chamber；Spray drying system, including: layering is arranged at some primary zones burner, exhaust nozzle and the waste liquid spout of primary combustion chamber interior walls；Cyclone separator is connected with the waste gas outlet of upper end, primary zone by pipeline；Secondary combustion chamber is connected with cyclone separator gas outlet by pipeline；The present invention, utilize and be spray-dried and the chemical industry salt bearing liquid wastes incinerator of Cyclone Separation Technology, breach unified offal treatment pattern, efficient burning disposal while achieving liquid, gas, the polynary garbage of solid, and manufacturing process is simple, easy to maintenance, run the features such as safety and stability, suitably promotes the use of in salt bearing liquid wastes burning disposal field.
Description
Technical field
The present invention relates to a kind of chemical industry salt bearing liquid wastes, useless consolidate and waste gas carries out innoxious, minimizing, resource
" three wastes " integration incinerator that change processes.
Background technology
In the production process of the industries such as petrochemical industry, oil refining, pharmacy, pesticide, printing and dyeing and food, often have
Some high-risk waste gas and high saliferous (mainly alkaline metal salt) organic liquid waste, useless solid, the generation of waste gas,
For avoiding these high-risk pollutant that health and the natural environment of the mankind are threatened, need to carry out harmless to it
Change, minimizing and recycling treatment.Owing to high saliferous, the high toxicity of these garbages cause it to be little to
By biochemical treatment, thus find a kind of incineration treatment technology reasonable, effective, thus reduce this garbage pair
The pollution of environment, promotes that industry value chain is significant.
At present, at petrochemical industry, oil refining, pharmacy, pesticide, printing and dyeing and food etc., industry is widely used burns both at home and abroad
Burning technology processes high concentrated organic waste liquid, and incinerator burns using fuel oil or natural gas as auxiliary fuel, part
Stove is also using enterprise's high heating value waste gas as auxiliary fuel.Conventional incinerators combustion system is single, can only be simple
Process single garbage.Especially in terms of high organic waste liquid containing salt burning process, temperature in conventional incinerators stove
Spend wayward, burn insufficient, without internal dust-removing device for furnace, containing a large amount of eutectics in the flue gas that burning produces
The alkaline metal salt of point, serious to tail flue gas chiller and flue blockage, environmental protection is difficult to up to standard.
Summary of the invention
The present invention is directed to above-mentioned technical problem, propose a kind of based on using crossbeam type chain-grate, spray drying
With the waste gas of Cyclone Separation Technology, waste liquid, useless solid " three wastes " integration incinerator.
For reaching object above, it is achieved through the following technical solutions:
A kind of waste gas, waste liquid, useless solid integration incinerator, including: primary zone, it is arranged at and once fires
Burn the spray drying system of chamber interior, be arranged at the crossbeam type chain-grate bottom primary zone, water-cooled
Slag remover, cyclone separator and secondary combustion chamber；
Spray drying system, including: layering is arranged at some primary zones burning of primary combustion chamber interior walls
Device, exhaust nozzle and waste liquid spout；
Exhaust nozzle and waste liquid notch setting are between every adjacent two layers primary zone burner, and waste gas spray
Mouthful with waste liquid spout for distributing alternately；
Bottom, primary zone is provided with crossbeam type chain-grate in being provided with horizontal chamber, and horizontal chamber；
Crossbeam type chain-grate is provided above primary zone's burner；
Crossbeam type chain-grate end is provided with the water-cooled slag remover of solidfied material after cooling and conveying reaction；
Crossbeam type chain-grate comprise front end be provided with solid waste feed hopper, with gear-driven front axle,
Form with gear-driven rear axle, chain, fire grate segment, the air compartment etc. of multiple isobaric balanced ventilation, front axle
Or rear axle all can arrange decelerator, drag fire grate from front axle rearward movement, solid waste by electric machine rotation
Thing on fire grate with fire grate bottom the air uniformly sent here of multiple isobaric air compartments carry out high-temp combustion；
Cyclone separator is connected with the waste gas outlet of upper end, primary zone by pipeline；
The outlet of cyclone separator separation solidfied material is provided with the material returning device connected with primary combustion chamber interior；
As " U " container inside material returning device, side is to bore section and returning charge bottom dipleg, i.e. cyclone separator
Device connecting portion, opposite side is feed pipe, and i.e. like " L " type, one end is connected with material returning device, the other end and
Primary zone is through to be connected, and is disposed with loose metal wind ascending pipe, loose metal wind near dipleg end bottom material returning device
Pressure head is higher but air quantity little, the flow direction of the loose metal wind of higher pressure head and consolidating that cyclone separator is separated
It is mutual reverse direction that body dust enters the flow direction of dipleg, and the higher pressure head upwards impacting cyclone by loose metal wind separates
Device is separated the solid dust of entrance dipleg and is reached loose metal purpose, is injected by loose metal wind and is possible to prevent whirlwind
Separator separates entrance dipleg solid dust heap pressure, assembly, it is achieved cyclone separator separates entrance
The solid dust of dipleg enters in material returning device smoothly.It is disposed with feeding near primary zone's end bottom material returning device
Wind ascending pipe, feeding wind is also that pressure head is higher but air quantity little, the flow direction of the feeding wind of higher pressure head and entrance
It is equidirectional that solid dust in material returning device sends into the flow direction of primary zone, relies on the higher of feeding wind equally
Pressure head is injected up, and sends the solid dust in material returning device back to primary zone (burner hearth) by note wind and carries out
High-temp combustion again, feeding wind action serves promotion and conveying solid substance dust enters primary zone's (stove
Thorax) dynamic action；
Secondary combustion chamber is connected with cyclone separator gas outlet by pipeline, and second-time burning chamber interior is arranged
There is secondary burner；
Second-time burning chamber outlet end is provided with exhaust pass；
Expansion joint it is provided with on the pipeline of conveying high-temperature gas；
Primary combustion locular wall is by, incinerator outer wall layer, moderate soak layer and refractory lining composition；
Use the present invention of technique scheme, primary zone's burner and secondary burner auxiliary by burning
Fuel oil or fuel gas is helped in-furnace temperature to reach to design requirement, in generally forming according to garbage
The difficult component thoroughly destroyed by fire thoroughly destroys required temperature by fire to determine the burning of primary zone and secondary combustion chamber
Temperature, under normal circumstances in the production process for industries such as petrochemical industry, oil refining, pharmacy, pesticide and dyestuffs
Waste gas, waste liquid, useless solid " three wastes " primary combustion room temperature are between 650 DEG C-850 DEG C, and second-time burning is indoor
Temperature >=1100 DEG C, portion；
After reaching requirement temperature, chemical industry salt bearing liquid wastes is sprayed from waste liquid spout with mist by atomizer
Entering the top of primary zone, waste liquid is dried in primary combustion indoor, evaporates, burns；
The useless solid feed hopper arranged by crossbeam type chain-grate front end enters crossbeam type chain-grate, and solid gives up
Gurry on crossbeam type chain-grate with crossbeam type chain-grate bottom the air uniformly sent here of multiple isobaric air compartments
Carry out high-temp combustion；
In the crossbeam type chain-grate arranged in bottom, primary zone is also used for collecting primary zone, chemical industry contains
Bisulfate waste liquor high temperature drying, evaporate, burn after formed solid-state saliferous lime-ash, the most unburnt saliferous lime-ash
On crossbeam type chain-grate (grate), by being positioned at crossbeam type chain-grate (grate) top once
Combustion-chamber burner carries out layer combustion together with solid waste, and by the motion of crossbeam type chain-grate
By the saliferous Ash water that burns to afterbody ash bucket, by afterbody ash dropping hopper fall into water-cooled slag remover carry out cooling with
Conveying.
Waste gas is ejected into primary combustion indoor by exhaust nozzle and carries out room shape burning, from primary combustion after burning
Room high-temperature flue gas out enters cyclone separator, and the solid particle under cyclone separator separation is through material returning device again
Burning in the secondary primary zone that delivers to, the residue that burning produces is transported to after being deposited to crossbeam type chain-grate
Outside stove.
Flue gas after cyclone separator separates enters secondary combustion chamber, the master of secondary combustion chamber high-temp combustion
Syllabus be to ensure that in flue gas that organic murder by poisoning composition thoroughly decomposes, burns.
In primary zone, cyclone separator, material returning device, secondary combustion chamber, high-temperature gas conveying flue and
Moderate soak layer (insulation furnace lining) and refractory lining it is designed with, it is considered to system expands to be wanted inside exhaust pass
Asking and be provided with expansion joint between high-temperature components at different levels, top, primary zone is provided with explosion proof door simultaneously, by upper
The measure of stating guarantees incinerator hot operation safety.
The high-temperature flue gas that incinerator produces finally is discharged through exhaust pass introducing next stage equipment and (be can be selected for waste heat
Boiler, carries out energy recovery, it is ensured that the final discharge of low-temperature flue gas reaches environmental protection standard requirement, the most both saves
The about energy is conducive to again the protection of atmospheric environment).
To sum up the present invention is compared with prior art, utilizes crossbeam type chain-grate, spray drying and whirlwind to divide
From waste gas, the waste liquid of technology, give up solid " three wastes " integrated incinerator, breach at unified garbage
Reason pattern, it is achieved that efficient burning disposal while liquid, gas multicomponent garbage；The present invention also has system
Make the features such as simple, easy to maintenance, the operation safety and stability of technique, suitably in petrochemical industry, oil refining, pharmacy, agriculture
The industry saliferous waste gas such as medicine, printing and dyeing and food, waste liquid, useless solid " three wastes " burning disposal are promoted the use of.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technology of the present invention
Means, and can being practiced according to the content of description, and in order to allow the present invention above and other purpose,
Feature and advantage can become apparent, and below especially exemplified by preferred embodiment, and coordinates accompanying drawing, describes in detail such as
Under.
Accompanying drawing explanation
The present invention totally 2 width accompanying drawing, wherein:
Fig. 1 is the main TV structure schematic diagram of the present invention.
Fig. 2 is the plan structure schematic diagram of the present invention.
Fig. 3 is crossbeam type chain-grate one end partial enlarged drawing of the present invention.
In figure: 1, primary zone, 1.1, incinerator outer wall layer, 1.2, expansion joint, 1.3, refractory lining,
2, crossbeam type chain-grate, 2.1, solid waste feed hopper, 2.2, with gear-driven front axle, 2.3,
With gear-driven rear axle, 2.4, chain, 2.5, fire grate segment, 2.6, the air compartment of isobaric balanced ventilation, 3,
Water-cooled slag remover, 4, cyclone separator, 5, secondary combustion chamber, 6, primary zone's burner, 7,
Exhaust nozzle, 8, waste liquid spout, 9, secondary burner, 10, exhaust pass, 11, expansion joint, 12,
Explosion proof door, 13, material returning device, 14, feeding wind interface, 15, loose metal wind interface, 16, dipleg.
Detailed description of the invention
A kind of waste gas as depicted in figs. 1 and 2, waste liquid, useless solid integration incinerator, including: once fire
Burn room 1, be arranged at the spray drying system within primary zone 1, be arranged at bottom primary zone 1
Crossbeam type chain-grate 2, water-cooled slag remover 3, cyclone separator 4 and secondary combustion chamber 5；
Spray drying system, including: layering is arranged at some primary zones combustion of primary zone 1 inwall
Burner 6, exhaust nozzle 7 and waste liquid spout 8；
Exhaust nozzle 7 and waste liquid spout 8 are arranged between every adjacent two layers primary zone burner 6, and
Exhaust nozzle 7 and waste liquid spout 8 are for distributing alternately；As preferably, exhaust nozzle 7 and waste liquid spout 8 points
It is not arranged between adjacent two layers primary zone burner 6, and exhaust nozzle 7 is alternate with waste liquid spout 8
Distribution, is separated with primary zone's burner 6 layers, waste liquid spray successively between the most adjacent two exhaust nozzles 7
8 layers of mouth and primary zone's burner 6 layers；
Bottom, primary zone 1 is provided with crossbeam type chain-grate 2 in being provided with horizontal chamber, and horizontal chamber；
Crossbeam type chain-grate 2 is provided above primary zone's burner 6；
Crossbeam type chain-grate 2 end is provided with the water-cooled slag remover of solidfied material after cooling and conveying reaction
3；
Crossbeam type chain-grate 2 comprises front end and is provided with solid waste feed hopper 2.1, with gear-driven
Front axle 2.2, uniformly send with gear-driven rear axle 2.3, chain 2.4, fire grate segment 2.5, multiple equipressure
The composition such as air compartment 2.6 grade of wind, front axle 2.2 or rear axle 2.3 all can be arranged decelerator, be come by electric machine rotation
Drag fire grate from front axle 2.2 rearward movement；
Cyclone separator 4 is connected with the waste gas outlet of upper end, primary zone 1 by pipeline；
Cyclone separator 4 separates solidfied material outlet and is provided with the material returning device 13 that connect internal with primary zone 1；
Material returning device 13 is internal, and as " U " container, side is dipleg 16, i.e. bores bottom cyclone separator 4
Section and material returning device 13 connecting portion, opposite side is feed pipe, i.e. like " L " type, one end and material returning device 13 phase
Connecting, the other end is through with primary zone to be connected, and is disposed with near dipleg 16 end bottom material returning device 13
Loose metal wind ascending pipe 15, the pressure head of loose metal wind is higher but air quantity little, the flow direction of the loose metal wind of higher pressure head with
It is mutual reverse direction that the solid dust that cyclone separator 4 is separated enters the flow direction of dipleg 16, by loose metal wind
Higher pressure head upwards impacting cyclone separator 4 separate enter dipleg 16 solid dust reach loose metal mesh
, by loose metal wind inject be possible to prevent cyclone separator 4 separate entrance dipleg 16 solid dust heap pressure,
Assemble, it is achieved cyclone separator 4 is separated the solid dust of entrance dipleg 16 and entered material returning device 13 smoothly
In.Being disposed with feeding wind ascending pipe 14 near primary zone's end bottom material returning device 13, feeding wind is also pressure head
Higher but air quantity is little, and flow to and the solid dust entered in material returning device 13 of the feeding wind of higher pressure head are sent into
The flow direction of primary zone is equidirectional, and the same higher pressure head by feeding wind is injected up, by note wind
Solid dust in material returning device 13 is sent back to primary zone's (burner hearth) and carries out again high temperature combustion, feeding wind
Effect serves and promotes and the dynamic action of conveying solid substance dust entrance primary zone (burner hearth)；
Secondary combustion chamber 5 is connected with cyclone separator 4 gas outlet by pipeline, and in secondary combustion chamber 5
Portion is provided with secondary burner 9；
Secondary combustion chamber 5 port of export is provided with exhaust pass 10；
Expansion joint 11 it is provided with on the pipeline of conveying high-temperature gas；
Primary zone 1 wall is by, incinerator outer wall layer 1.1, moderate soak layer 1.2 and refractory lining 1.3 groups
Become；
Use the present invention of technique scheme, primary zone's burner and secondary burner auxiliary by burning
Fuel oil or fuel gas is helped in-furnace temperature to reach to design requirement, in generally forming according to garbage
The difficult component thoroughly destroyed by fire thoroughly destroys required temperature by fire to determine the burning of primary zone and secondary combustion chamber
Temperature, under normal circumstances in the production process for industries such as petrochemical industry, oil refining, pharmacy, pesticide and dyestuffs
Waste gas, waste liquid, useless solid " three wastes " primary combustion room temperature are between 650 DEG C-850 DEG C, and second-time burning is indoor
Temperature >=1100 DEG C, portion, main purpose is to ensure that in flue gas that organic murder by poisoning composition thoroughly decomposes, burns, to reach
Requirement to environmental emission standard；
After reaching requirement temperature, chemical industry salt bearing liquid wastes is passed through atomizer with mist from waste liquid spout 8
The top of spirt primary zone 1, waste liquid is dried in primary zone 5, evaporates, burns；
The crossbeam type chain-grate 2 arranged in bottom, primary zone 5 is used for collecting primary zone 5 internalization
Work salt bearing liquid wastes high temperature drying, evaporate, burn after formed solid-state saliferous lime-ash, the most unburnt saliferous
Lime-ash is on crossbeam type chain-grate (grate) 2, by being positioned at above crossbeam type chain-grate (grate) 2
Primary zone's burner 6 carry out layer combustion, and by the motion of crossbeam type chain-grate 1 by after-flame
Saliferous Ash water to afterbody ash bucket, afterbody ash dropping hopper fall into water-cooled slag remover 2 and cool down and carry.
Waste gas carries out room shape burning, from once after burning in being ejected into primary zone 5 by exhaust nozzle 7
Combustor 5 high-temperature flue gas out enters cyclone separator 4, the solid particle warp under cyclone separator 4 separation
Material returning device 13 is again delivered to primary zone 5 and is burnt, and the residue that burning produces is deposited to cross beam type chain
It is transported to outside stove after fire grate 2.
Flue gas after cyclone separator 4 separates enters secondary combustion chamber 5, at secondary combustion chamber 5 high-temp combustion
Main purpose be to ensure that in flue gas that organic murder by poisoning composition thoroughly decomposes, burns.
Preferably, in primary zone 1, cyclone separator 4, material returning device 13, secondary combustion chamber 5,
High-temperature gas conveying flue and exhaust pass 10 internal be designed with moderate soak layer 1.2 (insulation furnace lining) and
Refractory lining 1.3, it is considered to system expansion requirements is provided with expansion joint 11 between high-temperature components at different levels, the most once
Combustor 5 top is provided with explosion proof door 12, guarantees incinerator hot operation safety by above-mentioned measure.
The high-temperature flue gas that incinerator produces introduces next stage equipment through exhaust pass 10 and finally discharges (more than can be selected for
Heat boiler, carries out energy recovery, it is ensured that the final discharge of low-temperature flue gas reaches environmental protection standard requirement, the most both
Save the energy and be conducive to again the protection of atmospheric environment).
To sum up the present invention is compared with prior art, utilizes crossbeam type chain-grate, spray drying and whirlwind to divide
From the waste gas of technology, waste liquid, useless solid integration incinerator, breach unified offal treatment pattern,
Efficient burning disposal while achieving useless solid, liquid body, gas multicomponent garbage；The present invention also has manufacture
Technique is simple, easy to maintenance, run the features such as safety and stability, suitably gives up at the industry saliferous such as chemical industry, pesticide
Liquid burning disposal is promoted the use of.
The above, be only presently preferred embodiments of the present invention, not makees the present invention any pro forma
Limit, although the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any
Those skilled in the art are in the range of without departing from technical solution of the present invention, when available appeal announcement
Technology contents is made a little change or is modified to the Equivalent embodiments of equivalent variations, as long as being without departing from the present invention
The content of technical scheme, according to the present invention technical spirit to any simple modification made for any of the above embodiments,
Equivalent variations and modification, all still fall within the range of technical solution of the present invention.
Claims (4)
1. a waste gas, waste liquid, useless solid integration incinerator, it is characterised in that: include, primary zone
(1), it is arranged at the spray drying system that primary zone (1) is internal, is arranged at primary zone (1)
The crossbeam type chain-grate (2) of bottom, water-cooled slag remover (3), cyclone separator (4) and second-time burning
Room (5)；
Described spray drying system, including: layering is arranged at some once combustion of primary zone (1) inwall
Burn room burner (6), exhaust nozzle (7) and waste liquid spout (8)；
Described exhaust nozzle (7) and waste liquid spout (8) are arranged at every adjacent two layers primary zone burner
(6) between, and exhaust nozzle (7) with waste liquid spout (8) for distributing alternately；
Described primary zone (1) bottom is provided with cross beam type chain in being provided with horizontal chamber, and horizontal chamber
Bar fire grate (2)；
Described crossbeam type chain-grate (2) comprise front end be provided with solid waste feed hopper (2.1), with
Gear-driven front axle (2.2), with gear-driven rear axle (2.3), chain (2.4), fire grate segment (2.5),
The air compartment (2.6) of multiple isobaric balanced ventilations, front axle (2.2) or rear axle (2.3) arrange decelerator, logical
Cross electric machine rotation to drag fire grate from front axle (2.2) rearward movement；
Described crossbeam type chain-grate (2) is provided above primary zone's burner (6)；
Described crossbeam type chain-grate (2) end is provided with the water-cooled of solidfied material after cooling and conveying reaction
Slag remover (3)；
Described cyclone separator (4) is connected with the waste gas outlet of primary zone (1) upper end by pipeline；
Described cyclone separator (4) separates solidfied material outlet and is provided with connect internal with primary zone (1)
Material returning device (13)；
Described secondary combustion chamber (5) is connected with cyclone separator (4) gas outlet by pipeline, and secondary
Combustor (5) is internally provided with secondary burner (9)；
Described secondary combustion chamber (5) port of export is provided with exhaust pass (10).
A kind of waste gas the most according to claim 1, waste liquid, useless solid integration incinerator, its feature exists
In: on the pipeline of conveying high-temperature gas, it is provided with expansion joint (11).
A kind of waste gas the most according to claim 1, waste liquid, useless solid integration incinerator, its feature exists
In: described primary zone (1) wall by incinerator outer wall layer (1.1), moderate soak layer (1.2) and fire-resistant
Furnace lining (1.3) forms.
A kind of waste gas the most according to claim 1, waste liquid, useless solid integration incinerator, its feature exists
In: described material returning device (13) bottom is disposed with separates entrance dipleg (16) to cyclone separator (4)
Solid dust carries out preventing loose metal wind ascending pipe (15) of heap pressure assembly and by the solid in material returning device (13)
Dust sends feeding wind ascending pipe (14) of burner hearth back to.
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| CN201410139257.5A CN103868076B (en) | 2014-04-08 | 2014-04-08 | A kind of waste gas, waste liquid, useless solid integration incinerator |
Applications Claiming Priority (1)
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| CN201410139257.5A CN103868076B (en) | 2014-04-08 | 2014-04-08 | A kind of waste gas, waste liquid, useless solid integration incinerator |
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| CN103868076A CN103868076A (en) | 2014-06-18 |
| CN103868076B true CN103868076B (en) | 2016-09-14 |
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| CN105823060B (en) * | 2016-03-28 | 2017-11-21 | 张家港市昇泰能源有限公司 | Burning disposal gas, the incinerator and method of solid, liquid state discarded object simultaneously |
| CN106311265B (en) * | 2016-08-03 | 2018-12-14 | 荆楚理工学院 | The device and its application method of catalytic burning dangerous waste |
| CN107218607A (en) * | 2017-06-28 | 2017-09-29 | 郑文敬 | Saliferous dangerous waste incinerator molten slag Cyclonic separating apparatus and its separating technology |
| CN107120665A (en) * | 2017-07-04 | 2017-09-01 | 大连海伊特重工股份有限公司 | A kind of salt bearing liquid wastes processing unit and method |
| CN109798528A (en) * | 2018-12-06 | 2019-05-24 | 上海金山环境再生能源有限公司 | Feed device for waste incinerator |
| CN109899796A (en) * | 2019-04-02 | 2019-06-18 | 上海多灵环保工程设备有限公司 | A kind of multi-function incinerator |
| CN109974009B (en) * | 2019-04-26 | 2024-01-30 | 北京科太亚洲生态科技股份有限公司 | Three-waste integrated reactor and method for treating nitrous gases |
| CN112555864B (en) * | 2020-12-10 | 2023-05-30 | 中化环境科技工程有限公司 | Incineration process method for simultaneously treating high-salt-content organic wastewater and solid waste |
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| DE10305968B3 (en) * | 2003-02-12 | 2004-07-01 | Kümmel, Joachim, Dipl.-Ing. | Solid fuel boiler for use with fuel with high ash content has sloping stepped grate at bottom preferably pyramidal-shaped combustion chamber with ash and slag discharged over lower edge |
| CN101504144B (en) * | 2009-03-17 | 2010-10-13 | 杨福堂 | Three-phase multi-functional mixed combustion furnace |
| CN101551107B (en) * | 2009-05-11 | 2011-03-23 | 余传林 | Circulating fluid bed incinerator for waste residue of agricultural chemicals and waste liquid incineration |
| CN101629722B (en) * | 2009-08-27 | 2011-05-04 | 北京航天动力研究所 | Pesticide waste residue fluidized bed incinerating process and pesticide waste residue fluidized bed incinerating device |
| CN202692078U (en) * | 2011-10-18 | 2013-01-23 | 浙江新安化工集团股份有限公司 | Two-segmented incineration device and incineration system thereof |
| CN203784964U (en) * | 2014-04-08 | 2014-08-20 | 余传林 | Waste gas, waste liquid and waste solid integrated incinerator |
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Effective date of registration: 20161228 Address after: 116031 18-4 District, Ganjingzi, Liaoning, spring B4 District No. Patentee after: DALIAN HANGHUA ENERGY EQUIPMENT CO., LTD. Address before: 116031 30-1 District, Ganjingzi, Liaoning, spring D4 District No. Patentee before: Yu Chuanlin |