CN106545865B - A kind of garbage burning system of gas, solid efficient circulation - Google Patents
A kind of garbage burning system of gas, solid efficient circulation Download PDFInfo
- Publication number
- CN106545865B CN106545865B CN201710024184.9A CN201710024184A CN106545865B CN 106545865 B CN106545865 B CN 106545865B CN 201710024184 A CN201710024184 A CN 201710024184A CN 106545865 B CN106545865 B CN 106545865B
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- furnace body
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 70
- 239000007787 solid Substances 0.000 title claims description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 239000007789 gas Substances 0.000 claims description 66
- 239000000463 material Substances 0.000 claims description 11
- 239000002912 waste gas Substances 0.000 claims description 6
- 238000004056 waste incineration Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 17
- 238000001035 drying Methods 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000011946 reduction process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000010304 firing Methods 0.000 description 4
- 238000000197 pyrolysis Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
- F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/10—Drying by heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2206/00—Waste heat recuperation
- F23G2206/10—Waste heat recuperation reintroducing the heat in the same process, e.g. for predrying
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of gas,Gu the garbage burning system of efficient circulation,It is provided with auxiliary furnace body for main furnace body,It will be sent into auxiliary furnace body by pretreated rubbish in the middle part of main furnace body,Simultaneously by by the drying of auxiliary furnace internal rubbish,Reduction is isolated with combustion process,So that efficiency of combustion and ignition temperature greatly improve in auxiliary furnace body,During the reaction,The recyclegas for burning insufficient in main furnace body is introduced to the high-temp combustion chamber of auxiliary furnace body,The auxiliary heating tube that the high-temperature tail gas for assisting furnace body introduces in main furnace body is subjected to auxiliary heating to rubbish simultaneously,To on the one hand,The gas that the burning of main furnace body generation is insufficient enters in auxiliary furnace body,Play the effect effectively combustion-supporting to the burning in auxiliary furnace body,On the other hand,The high-temperature tail gas that auxiliary furnace body ultimately generates carries out auxiliary heat to the rubbish above burning zone in main furnace body,Reduction process is dried in the preacceleration for entering burning in rubbish,To further increase the efficiency of combustion of main furnace body.
Description
Technical field
The present invention relates to technical field of waste treatment more particularly to the garbage burning systems of a kind of gas, solid efficient circulation.
Background technology
In recent years, Municipal Domestic Garbage Output grows at top speed, and sanitary fill storage over the years is huge.Generally use rubbish is filled out
The mode buried is handled, and rubbish is caused to corrode a large amount of soils.Burning method can realize being effectively treated for house refuse to greatest extent, and
And land occupation resource is minimum, however such as unprocessed direct emission of incineration tail gas, it can be serious to air pollution.Refuse burner
When work, on the one hand, furnace body open top is convenient for lasting to furnace charge so that ideal high temperature is not achieved in furnace temperature, on the other hand,
Since component of refuse is complex, water content is high, the efficiency of combustion that can be limited in furnace body is burned in same environment, to cause
Rubbish furnace combustion temperature is not high, and incineration firing is not thorough.
Invention content
To solve technical problem present in background technology, the present invention propose a kind of gas, solid efficient circulation incineration firing
System.
The garbage burning system of a kind of gas proposed by the present invention, solid efficient circulation, including：Main furnace body, auxiliary furnace body, first
Feed mechanism, the second feed mechanism, first circulation tracheae, second circulation tracheae；
It is equipped with the first chamber for waste incineration in main furnace body, garbage inlet, first are equipped at the top of the first chamber
Offgas outlet, the first chamber bottom are equipped with the first slag-drip opening, the first air inlet, and the first chamber side wall is equipped with useless
Gas air inlet, exhaust gas outlet, the first discharge port, the first chamber is interior to be equipped with auxiliary heating tube, auxiliary heating tube both ends point
It is not connected to waste gas inlet and exhaust gas outlet；
It assists furnace interior to be equipped with second chamber and high temperature incineration room, inner furnace body, inner furnace body and institute is equipped in second chamber
It states and forms tail gas heating chamber between second chamber inner wall, the tail gas heating chamber side wall is equipped with third gas inlet and third tail gas
Outlet, the third offgas outlet are connected to waste gas inlet, and inner furnace body is internally provided with the hot processing chamber being heat-treated for rubbish,
It is equipped with the second garbage inlet at the top of the hot processing chamber and lower part is equipped with the second discharge port, high temperature incineration room side wall is equipped with the
Two feed inlets, circulating air entrance and the second offgas outlet and bottom are equipped with the second air inlet, the second slag-drip opening, the cycle
Gas entrance is connected to by first circulation tracheae with the first offgas outlet, and second offgas outlet passes through second circulation tracheae and
Three gas inlets are connected to；
First feed mechanism is located in auxiliary furnace body and both ends are connect with the second discharge port and second charging aperture respectively, and first
Feed mechanism is used to send material in the second chamber to the high temperature incineration room, and the second feed mechanism both ends are respectively with first
Discharge port and the connection of the second garbage inlet, the second feed mechanism is for sending the rubbish in the first chamber to second chamber
It is interior.
Preferably, further include gas dehumidifying device, be equipped with the outlet of third circulating air at the top of the first furnace chamber and bottom is equipped with the
The air inlet of three circulating air entrances, gas dehumidifying device passes through pipeline and the third circulating air outlet, gas dehumidification dress
The gas outlet set is connected to by pipeline with the third circulating air entrance.
Preferably, the first feed mechanism includes the first feed cylinder and the first screw feeding part, and the first feed cylinder is horizontally disposed
It is equipped with the first opening at the top of the second furnace cavity bottom, the first feed cylinder and one end is equipped with the second opening, first opening is located at
It is connected to below second discharge port and with second discharge port, second opening is connected to second charging aperture, and the first spiral is sent
Materials and parts are located in the first feed cylinder for sending the second discharge port to send to second charging aperture material.
Preferably, the second feed mechanism includes the second feed cylinder and the second screw feeding part, and the second feed cylinder is horizontally disposed,
Second feed cylinder both ends are respectively equipped with third opening and the 4th opening, and third opening is connected to the first discharge port, and described the
Four openings be connected tos with the second garbage inlet, and the second screw feeding part is located at that the second feed cylinder is interior to be used for material from the first discharge port
It send to the second garbage inlet.
Preferably, auxiliary heating tube includes horizontally disposed multiple branch pipes, multiple arms parallel settings.
Preferably, the first discharge port is located at below whole branch pipes of auxiliary heating tube.
In the present invention, the garbage burning system of the gas, solid efficient circulation that are proposed is provided with auxiliary furnace body for main furnace body,
To be sent into auxiliary furnace body by pretreated rubbish in the middle part of main furnace body, at the same by by the drying of auxiliary furnace internal rubbish, also
Original is isolated with combustion process so that efficiency of combustion and ignition temperature greatly improve in auxiliary furnace body, during the reaction, by main stove
The recyclegas for burning in vivo insufficient introduces the high-temp combustion chamber of auxiliary furnace body, while the high-temperature tail gas of furnace body will be assisted to introduce
Auxiliary heating tube in main furnace body carries out auxiliary heating to rubbish, to one side, insufficient gas that burns of main furnace body generation
Body enters in auxiliary furnace body, plays the effect effectively combustion-supporting to the burning in auxiliary furnace body, and on the other hand, auxiliary furnace body is finally given birth to
At high-temperature tail gas auxiliary heat is carried out to the rubbish above burning zone in main furnace body, the preacceleration drying that burning is entered in rubbish restores
Process, to further increase the efficiency of combustion of main furnace body.
Description of the drawings
Fig. 1 be a kind of gas proposed by the present invention, solid efficient circulation garbage burning system structural schematic diagram.
Specific implementation mode
As shown in FIG. 1, FIG. 1 is the structural representations of a kind of gas proposed by the present invention, the garbage burning system of solid efficient circulation
Figure.
Referring to Fig.1, a kind of gas proposed by the present invention, solid efficient circulation garbage burning system, including：Main furnace body 1, auxiliary
Furnace body 2, the first feed mechanism, the second feed mechanism, first circulation tracheae 5, second circulation tracheae 6, offgas duct 7；
It is equipped with the first chamber for waste incineration in main furnace body 1, garbage inlet, first are equipped at the top of the first chamber
Offgas outlet, the first chamber bottom are equipped with the first slag-drip opening, the first air inlet, and the first chamber side wall is equipped with useless
Gas air inlet, exhaust gas outlet, the first discharge port, the first chamber is interior to be equipped with auxiliary heating tube 9,9 both ends of auxiliary heating tube
It is connected to respectively with waste gas inlet and exhaust gas outlet；
Auxiliary furnace body 2 is internally provided with second chamber and high temperature incineration room 21, is equipped with inner furnace body in second chamber, inner furnace body and
Form tail gas heating chamber 22 between the second chamber inner wall, 22 side wall of tail gas heating chamber is equipped with third gas inlet and the
Three offgas outlets, the third offgas outlet are connected to by offgas duct 7 with waste gas inlet, and inner furnace body is internally provided with for rubbish
The hot processing chamber 23 of heat treatment, 23 top of the hot processing chamber is equipped with the second garbage inlet and lower part is equipped with the second discharge port, institute
State 21 side wall of high temperature incineration room equipped with second charging aperture, circulating air entrance and the second offgas outlet and bottom be equipped with the second air into
Gas port, the second slag-drip opening, the circulating air entrance are connected to by first circulation tracheae 5 with the first offgas outlet, second tail
Gas outlet is connected to by second circulation tracheae 6 with third gas inlet；
First feed mechanism is located in auxiliary furnace body 2 and both ends are connect with the second discharge port and second charging aperture respectively, the
One feed mechanism is used to send material in the second chamber to the high temperature incineration room 21, the second feed mechanism both ends respectively with
First discharge port and the connection of the second garbage inlet, the second feed mechanism is for sending the rubbish in the first chamber to the second chamber
It is indoor.
The gas of the present embodiment, solid efficient circulation garbage burning system specific work process in, entered by the first rubbish
Mouthful rubbish is put into main furnace body, in main furnace body, with the tapping process of slag-draining device, in main incinerator, rubbish is from top to bottom
Successively by drying, destructive distillation, pyrolysis reduction, oxidizing fire several stages, finally it is discharged through slag-draining device；Pass through the first feeder
Structure puts into the rubbish through drying process in main furnace body in auxiliary furnace body by the second garbage inlet, in assisting furnace body, rubbish
Reach preferable state to be combusted through Overheating Treatment in hot processing chamber, then the second feed mechanism is by the rubbish in thermal chamber
It send to high temperature Burning Room concentrated combustion, finally the clinker after burning is discharged.
In solid material transmitting path, rubbish enters after drying in the hot processing chamber of auxiliary furnace body in main furnace body
Heat treatment eventually enters into high temperature incineration room high temperature and burns, and efficiency of combustion is much higher than the rubbish in main furnace body；In gas stream
In dynamic path, the indoor recyclegas of heat treatment of recyclegas and auxiliary furnace body in main furnace body enter high temperature incineration intracavitary into
Row thoroughly burning and combustion-supporting, the high-temperature tail gas of high temperature incineration intracavitary returns in the auxiliary heating tube in the first furnace chamber to the first furnace chamber
Interior drying garbage heat treatment carries out auxiliary heating, to improve the firing efficiency in main furnace body.
In the present embodiment, the garbage burning system of the gas, solid efficient circulation that are proposed, auxiliary furnace is provided with for main furnace body
Body will be sent by pretreated rubbish in auxiliary furnace body in the middle part of main furnace body, at the same by by the drying of auxiliary furnace internal rubbish,
Reduction is isolated with combustion process so that efficiency of combustion and ignition temperature greatly improve in auxiliary furnace body, during the reaction, will lead
The insufficient recyclegas of burning introduces the high-temp combustion chamber of auxiliary furnace body in furnace body, while the high-temperature tail gas of furnace body will be assisted to draw
The auxiliary heating tube entered in main furnace body carries out auxiliary heating to rubbish, to which on the one hand, the burning that main furnace body generates is insufficient
Gas enters in auxiliary furnace body, plays the effect effectively combustion-supporting to the burning in auxiliary furnace body, on the other hand, auxiliary furnace body is final
The high-temperature tail gas of generation carries out auxiliary heat to the rubbish above burning zone in main furnace body, enters the preacceleration drying of burning also in rubbish
Former process, to further increase the efficiency of combustion of main furnace body.
In a specific embodiment, further include gas dehumidifying device 8, be equipped at the top of the first furnace chamber the outlet of third circulating air and
Bottom is equipped with third circulating air entrance, the air inlet of gas dehumidifying device 8 by pipeline and the third circulating air outlet,
The gas outlet of gas dehumidifying device 8 is connected to by pipeline with the third circulating air entrance；During the burning process, in the first furnace chamber
Gas in there are a large amount of aqueous vapors and pyrolysis generate fuel gas, by the circulating air for drawing another branch out of first furnace chamber
Body sends the first furnace cavity bottom back to after gas dehumidifying device dehumidifies, and can effectively reduce the water content in furnace chamber, and contribute to
First furnace cavity bottom is burnt, to greatly improve the efficiency of combustion in the first furnace chamber.
In other specific implementation modes, the first feed mechanism includes the first feed cylinder 31 and the first screw feeding part 32,
First feed cylinder 31 is horizontally set on the second furnace cavity bottom, and 31 top of the first feed cylinder is equipped with the first opening and one end is equipped with second
Opening, first opening are located at below the second discharge port and are connected to second discharge port, second opening and second
Feed inlet is connected to, the first screw feeding part 32 be located in the first feed cylinder 31 for by material send the second discharge port send to second into
Material mouth；So as to according to waste incineration situation in main furnace body and good fortune main furnace body, accurately control the indoor charging rate of heat treatment,
So that balance of efficiency of burning in two furnace bodies.
In other specific implementation modes, the second feed mechanism includes the second feed cylinder 41 and the second screw feeding part 42,
Second feed cylinder 41 is horizontally disposed, and 41 both ends of the second feed cylinder are respectively equipped with third opening and the 4th opening, the third opening
It is connected to the first discharge port, the 4th opening is connected to the second garbage inlet, and the second screw feeding part 42 is located at the second feeding
For being sent material to the second garbage inlet from the first discharge port in cylinder 41；Rubbish can be accurately controlled from hot processing chamber to high temperature
The speed for burning chamber, to control the firing efficiency of high temperature incineration intracavitary.
In other specific implementation modes, auxiliary heating tube 9 includes horizontally disposed multiple branch pipes, and multiple arms parallels are set
It sets, ensures the heat utilization efficiency of the inner exhaust gas heat of auxiliary heating tube；Further, the first discharge port is located at auxiliary heating tube 9
Below whole branch pipes so that be sent into the rubbish in auxiliary furnace body by auxiliary heating tube heating by the first feed mechanism, ensure
The water content of rubbish is low in hot processing chamber.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. the garbage burning system of a kind of gas, solid efficient circulation, which is characterized in that including：Main furnace body (1), auxiliary furnace body (2),
First feed mechanism, the second feed mechanism, first circulation tracheae (5), second circulation tracheae (6), offgas duct (7)；
It is equipped with the first chamber for waste incineration in main furnace body (1), garbage inlet, the first tail are equipped at the top of the first chamber
Gas exports, and the first chamber bottom is equipped with the first slag-drip opening, the first air inlet, and the first chamber side wall is equipped with exhaust gas
Air inlet, exhaust gas outlet, the first discharge port, the first chamber is interior to be equipped with auxiliary heating tube (9), assists heating tube (9) two
End is connected to waste gas inlet and exhaust gas outlet respectively；
Auxiliary furnace body (2) is internally provided with second chamber and high temperature incineration room (21), is equipped with inner furnace body in second chamber, inner furnace body and
Tail gas heating chamber (22) is formed between the second chamber inner wall, tail gas heating chamber (22) side wall is equipped with third gas inlet
With third offgas outlet, the third offgas outlet is connected to by offgas duct (7) with waste gas inlet, and inner furnace body is internally provided with use
It is equipped with the second garbage inlet at the top of the hot processing chamber (23) of rubbish heat treatment, the hot processing chamber (23) and lower part is equipped with second
Discharge port, high temperature incineration room (21) side wall is equipped with second charging aperture, circulating air entrance and the second offgas outlet and bottom is set
There are the second air inlet, the second slag-drip opening, the circulating air entrance to connect by first circulation tracheae (5) and the first offgas outlet
Logical, second offgas outlet is connected to by second circulation tracheae (6) with third gas inlet；
First feed mechanism is located in auxiliary furnace body (2) and both ends are connect with the second discharge port and second charging aperture respectively, and first
Feed mechanism is used to send material in the second chamber to the high temperature incineration room (21), the second feed mechanism both ends respectively with
First discharge port and the connection of the second garbage inlet, the second feed mechanism is for sending the rubbish in the first chamber to the second chamber
It is indoor.
2. the garbage burning system of gas according to claim 1, solid efficient circulation, which is characterized in that further include that gas removes
Wet device (8), the first furnace chamber top is equipped with the outlet of third circulating air and bottom is equipped with third circulating air entrance, gas dehumidifying device
(8) air inlet by pipeline and the third circulating air outlet, the gas outlet of gas dehumidifying device (8) by pipeline with
The third circulating air entrance connection.
3. the garbage burning system of gas according to claim 1, solid efficient circulation, which is characterized in that the first feed mechanism
Including the first feed cylinder (31) and the first screw feeding part (32), the first feed cylinder (31) is horizontally set on the second furnace cavity bottom,
It is equipped with the first opening at the top of first feed cylinder (31) and one end is equipped with the second opening, first opening is located under the second discharge port
It is connected to just and with second discharge port, second opening is connected to second charging aperture, and the first screw feeding part (32) is located at
For sending the second discharge port to send to second charging aperture material in first feed cylinder (31).
4. the garbage burning system of gas according to claim 1, solid efficient circulation, which is characterized in that the second feed mechanism
Including the second feed cylinder (41) and the second screw feeding part (42), the second feed cylinder (41) is horizontally disposed, the second feed cylinder (41)
Both ends are respectively equipped with third opening and the 4th opening, and the third opening be connected to the first discharge port, and the described 4th is open and the
Two garbage inlets are connected to, and the second screw feeding part (42) is located in the second feed cylinder (41) for sending material from the first discharge port
To the second garbage inlet.
5. the garbage burning system of gas according to claim 1, solid efficient circulation, which is characterized in that auxiliary heating tube (9)
Including horizontally disposed multiple branch pipes, multiple arms parallel settings.
6. the garbage burning system of gas according to claim 5, solid efficient circulation, which is characterized in that the first discharge port position
Below whole branch pipes of auxiliary heating tube (9).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710024184.9A CN106545865B (en) | 2017-01-13 | 2017-01-13 | A kind of garbage burning system of gas, solid efficient circulation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710024184.9A CN106545865B (en) | 2017-01-13 | 2017-01-13 | A kind of garbage burning system of gas, solid efficient circulation |
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| CN106545865A CN106545865A (en) | 2017-03-29 |
| CN106545865B true CN106545865B (en) | 2018-11-13 |
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| CN114110603B (en) * | 2021-12-14 | 2024-04-26 | 中资环投环保科技实业(深圳)有限公司 | Organic solid waste high-temperature combustion heat storage type pyrolysis reduction system |
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| US4739713A (en) * | 1986-06-26 | 1988-04-26 | Henkel Kommanditgesellschaft Auf Aktien | Method and apparatus for reducing the NOx content of flue gas in coal-dust-fired combustion systems |
| CN2926834Y (en) * | 2006-03-26 | 2007-07-25 | 海安县赛特环境保护实业有限公司 | Vertical refuse incinerator with layered combustion |
| CN201014456Y (en) * | 2006-11-20 | 2008-01-30 | 上海金州环境工程有限公司 | Industry sludge drying and burning system |
| CN103848550A (en) * | 2012-12-03 | 2014-06-11 | 上海理工大学 | Sludge drying and burning device with low NOx discharge and drying and burning method |
| CN104016564A (en) * | 2014-06-23 | 2014-09-03 | 王子国 | Sludge multi-effect drying incineration treatment system and application method thereof |
| CN104791809A (en) * | 2015-03-16 | 2015-07-22 | 浙江华川实业集团有限公司 | Environment-friendly waste incineration equipment for paper making factory and work method |
| CN206803181U (en) * | 2017-01-13 | 2017-12-26 | 安徽未名鼎和环保有限公司 | A kind of garbage burning system of gas, solid efficient circulation |
-
2017
- 2017-01-13 CN CN201710024184.9A patent/CN106545865B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4739713A (en) * | 1986-06-26 | 1988-04-26 | Henkel Kommanditgesellschaft Auf Aktien | Method and apparatus for reducing the NOx content of flue gas in coal-dust-fired combustion systems |
| CN2926834Y (en) * | 2006-03-26 | 2007-07-25 | 海安县赛特环境保护实业有限公司 | Vertical refuse incinerator with layered combustion |
| CN201014456Y (en) * | 2006-11-20 | 2008-01-30 | 上海金州环境工程有限公司 | Industry sludge drying and burning system |
| CN103848550A (en) * | 2012-12-03 | 2014-06-11 | 上海理工大学 | Sludge drying and burning device with low NOx discharge and drying and burning method |
| CN104016564A (en) * | 2014-06-23 | 2014-09-03 | 王子国 | Sludge multi-effect drying incineration treatment system and application method thereof |
| CN104791809A (en) * | 2015-03-16 | 2015-07-22 | 浙江华川实业集团有限公司 | Environment-friendly waste incineration equipment for paper making factory and work method |
| CN206803181U (en) * | 2017-01-13 | 2017-12-26 | 安徽未名鼎和环保有限公司 | A kind of garbage burning system of gas, solid efficient circulation |
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| CN106545865A (en) | 2017-03-29 |
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