CN1178023C - Incinerating method and device by drying waste with heat generated by burning to produce gas - Google Patents

Incinerating method and device by drying waste with heat generated by burning to produce gas Download PDF

Info

Publication number
CN1178023C
CN1178023C CNB00130464XA CN00130464A CN1178023C CN 1178023 C CN1178023 C CN 1178023C CN B00130464X A CNB00130464X A CN B00130464XA CN 00130464 A CN00130464 A CN 00130464A CN 1178023 C CN1178023 C CN 1178023C
Authority
CN
China
Prior art keywords
mentioned
gas
refuse
chamber
incinerator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB00130464XA
Other languages
Chinese (zh)
Other versions
CN1320788A (en
Inventor
玛诺巴・皮亚塞
玛诺巴·皮亚塞
皮亚塞
颂集·皮亚塞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CN1320788A publication Critical patent/CN1320788A/en
Application granted granted Critical
Publication of CN1178023C publication Critical patent/CN1178023C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • F23G5/44—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
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/50201—Waste pyrolysis, gasification or cracking by indirect heat transfer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/12—Heat utilisation in combustion or incineration of waste
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Abstract

An incinerator using heat generated from combustion to bake and sublimate waste to produce gas as for burning waste is designed to use heat generated from the gas as burning chamber in the baking process and to allow waste to emit inflammable gas to be used as fuel in the gas burning chamber without using any other kind of fuel. The baked waste will be burned until it becomes charcoal in the burning chamber while its ash will be continuously removed and more waste continuously fed into the burning chamber. With this process, high temperature, low pollution, and budget saving will result.

Description

The heat drying waste that produces with burning is to produce the incinerating method and the device of combustion gas
Technical field
The present invention relates to before refuse completing combustion and the physical process of aflame technology controlling and process.
Background technology
The development of incinerator starts from a kind of single chamber incinerator, and it generally includes the fuel that will be mixed with air and is ejected into the indoor combustion chamber that refuse is housed.This incinerator is still using at present, and particularly undersized single chamber incinerator still uses in factory and hospital.The problem of this incinerator is that the temperature in the combustion chamber is low, is about 400-500 degree centigrade, therefore can be owing to the insufficient polluter that produces of burning.The reason that temperature is low is owing to the evaporation that took place before refuse oven dry and burning causes thermal loss in the combustion chamber.Because this is the loss of energy, the incinerator of type just was made of the combustion chamber of two separation afterwards: trash burning chamber and gas combustion chamber.The gas combustion chamber that increases makes the fuel gas of trash burning generation at higher temperature combustion, so successively trash burning is got more abundant.At present, two chamber incinerator has trash burning chamber and the gas combustion chamber of separating fully.For the trash burning chamber, the heat of generation is with the refuse oven dry and discharge fuel gas.The reaction that takes place comprises the burning of the refuse of having been dried and the release of fuel gas and heat, and these evaporation process and combustion gas that will be used for subsequently discharge.These reactions have reduced temperature, therefore need temperature be brought up to suitable level with gasoline.The part of the fuel gas that produces is burned in course of reaction to be fallen.Remaining is sent to gas combustion chamber.Yet the concentration of combustion gas is not high enough to and can catches fire by point, therefore need temperature be brought up to proper level with fuel, is used to burn and destroy the toxic gas of generation and the energy of replenish lost.
Summary of the invention
The purpose of this invention is to provide a kind of incinerator that utilizes the heat oven dry that burning produces and refine the gas that refuse is used to burn with generation, it is designed so that especially the interior refuse of stove absorbs the heat that produces that burns and dries and refine to generate gas, and this gas is used as the fuel in the incineration course then.Refuse drying chamber in the incinerator of the present invention is a cylindrical shape, and gas combustion chamber is a pipeline that is positioned at the drying chamber middle part.This design makes the drying course of refuse and combustion process to carry out respectively.The refuse of being dried burns in the taper charcoal burning chamber that is arranged in the bottom and be connected with drying chamber, and the charcoal burning chamber also is to be supported by the bottom fire grate that is mounted to the inverted conical body.Fuel gas is by drawing in the gas pipeline, is used for combustion waste in gas combustion chamber.Utilize the combustion process of fuel gas can not mix with the trash burning in the combustion chamber.Like this, because the desired gas of sufficient amount is arranged, fuel gas will be used fully in the combustion chamber and be need not to re-use other any fuels.Need not complex appts just can be used in the high heat that gas combustion produces in the drying course.In addition, the effect by rule blast injection pulse intermittently declines the lime-ash in the combustion chamber to the lime-ash catch tray from the bottom fire grate.
The present invention makes incineration course can keep moving unanimity in the incipient stage and when having less gas to discharge.Incipient stage need use gasoline to make the enough height of temperature come drying waste to do to discharging fuel gas until refuse.After this no longer need gasoline.The burning that discharges the drying waste of fuel gas is similar to the burning of charcoal, because the gas that the burning of the high temperature charcoal in incinerator generation is polluted is less.
Description of drawings
During incinerator in full disclosure the present invention, the composition of incinerator as shown in the figure, in the accompanying drawing:
Fig. 1: the schematic diagram of small size incinerator.
Fig. 2: the schematic diagram of large scale incinerator.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described.
The material that uses in incinerator is installed comprises heat-resisting and corrosion resistant metal.As illustrated in fig. 1 and 2, refuse is transported to incinerator top by spirality feed appliance 1, one end of feed appliance is connected with the motor of pipeline one end, and the other end does not contact with the other end of pipeline, has so just stayed the space for the refuse that compresses before entering incinerator.This is for preventing that steam and gas from refluxing by spiral organ.Refuse is sent into columnar drying chamber 2.It is a vertical pipe that is positioned at drying chamber 2 middle parts that a gas combustion chamber 6, this gas combustion chamber are arranged at the middle part of drying chamber, produces used heat in the drying course.Charcoal burning chamber 3 is connected with drying chamber 2, and its conical bottom can force refuse to enter middle part as gas combustion chamber 6, promptly the middle part pipeline under.Refuse in charcoal burning chamber 3 is fallen on the circular bottom fire grate 5, the bottom fire grate is circular, its shaped upper part resembles a funnel 16 and is connected with fire grate, the tooth inclination 30-35 degree of fire grate can make lime-ash easily under the effect of blast injection pulse, falls from charcoal burning chamber 3 on the infundibulate lime-ash catch tray 17 of incinerator bottom.
In this process, main air is to be produced by air-blaster 15, it is divided into two parts with air: a part is sent to the funnel shaped bottom fire grate 5 that the upper end has pore, another part is sent to the wing furnace that is connected with the funnel part of collecting refuse from refuse drying chamber 2 and combs 4, in the bottom surface, be provided with one and be used for the space of air circulation and enter the hole around its ambient air.
Second strand of air produced by air-blaster 9, and it is sprayed into gas combustion chamber 6 through the trunk line 11 that is connected with aspirating unit 10, and this aspirating unit 10 is sent air into gas and vapor collection chamber 12.Because gas and vapor collection chamber 12 are the inverted funnel part above wing furnace comb 4, so just there is a space.When second strand of air is inhaled into gas combustion chamber 6, the air velocity in pipeline 9 will produce the venturi phenomenon in trunk line 11, make gas and steam suck gas collection chamber 12 from refuse drying chamber 2 and through gas collection conduit 13.This gas collecting pipe is a welded pipe of extending along refuse drying chamber 2 tops.Gas and steam will be inhaled into trunk line 11 through air intake duct 10 subsequently, be sprayed into gas combustion chamber 6 with second strand of air then.
Gas combustion chamber 6 is vertical pipes, and its bottom is positioned at the top of charcoal burning chamber 3 and at the middle part of refuse drying chamber 2.In gas combustion chamber 6, the bottom is provided with an orifice plate 7, and this orifice plate is the interior welds annulus together of an outside and pipeline, therefore stays the cutting face that a less hole is used for reducing combustion chamber 6 in the centre.This makes gas and air to mix well, and it is burnt more fully, improves the temperature of combustion process simultaneously.Gas will sustained combustion in gas combustion chamber 6, discharges from the incinerator 6 (as shown in Figure 1) that has a little refuse drying chamber 2 then.If but refuse drying chamber 2 is bigger, hot gas will be the efficient of the hot gas pipeline 8 (as shown in Figure 2) of one with the raising drying course through the outside weldings with refuse drying chamber 2.One refuse agitator 19 is arranged in refuse drying chamber 2, and this refuse agitator is to be connected four or a plurality of screw rod of top to the major axis of bottom from the chamber.Refuse in these refuse agitator 19 stirring refuse drying chambers 2 improves the efficient of drying course.Insulation is carried out to prevent thermal loss in the outside 14 of incinerator.
When starting incinerator, fuel is used for ignition combustion.It carries and is injected into the top of trunk line 11 by a pipeline.When beginning to light, fuel will burn in gas combustion chamber 6 and reach near 800 to 900 ℃ until temperature.Refuse discharges fuel gas continuously, and fuel gas flows into gas combustion chamber 6 subsequently.When the indoor temperature of gas combustion raises, just stop burner oil.
Open (enlightenment) of the present invention means that those people that have enough knowledge and understanding in this field can improve, adjust or outward appearance of the present invention, shape and/or other details are made any variation.But these differences are considered to the building block of mutual alternative.Therefore, claim described here will be considered to have with former invention anything variation or increase of same principle.
Following full disclosure the present invention is discussed.
The heat that utilizes burning to produce is dried and is refined the incinerator that refuse produces the gas that is used for combustion waste, comprising:
The refuse feeding screw device 1 on incinerator top be one within it portion be provided with a pipeline of carrying the screw rod of refuse, one outer end of screw rod is connected with the motor of pipeline one end, and the other end does not contact with the other end of pipeline, so just for the refuse that compresses had stayed the space before entering incinerator, to prevent the loss of steam and gas.
Refuse drying chamber 2 is columnar buckets, and the gas combustion chamber 6 that to be arranged in its middle part be a vertical pipe is used for producing the heat that drying course is used.
Charcoal burning chamber 3 is connected with drying chamber 2, and its bottom can enter middle part as gas combustion chamber 6 for the conical refuse that forces, promptly under the pipeline of middle part.Refuse in charcoal burning chamber 3 will be fallen on the circular bottom fire grate 5, this fire grate is circular, its shaped upper part resembles funnel 16 and is connected with fire grate, the tooth inclination 30-35 degree of fire grate can make lime-ash easily under the effect of blast injection pulse, falls on the infundibulate lime-ash catch tray 17 of incinerator bottom from charcoal burning chamber 3.
Pipeline 15 (air blast 15) is divided into two parts with main air: a part is sent to the funnel shaped bottom fire grate 5 that the upper end has pore, and another part is sent to the wing furnace that is connected with the funnel part of collecting refuse from refuse drying chamber 2 and combs 4.In the bottom surface, be provided with one and be used for the space of air circulation and enter the hole around its ambient air.
Another pipeline 9 (air blast 9) is transported to gas combustion chamber 6 with second strand of air through the trunk line 11 that is connected with aspirating unit 10, and this aspirating unit 10 is sent air into gas and vapor collection chamber 12.Because gas and vapor collection chamber 12 are the inverted funnel part above wing furnace comb 4, so just there is a space.When second strand of air is inhaled into gas combustion chamber 6, the air velocity in pipeline 9 will produce the venturi phenomenon in trunk line 11, make gas and steam be inhaled into gas collection chamber 12 from refuse drying chamber 2 through gas collection conduit 13.This gas collecting pipe is a welded pipe of extending along refuse drying chamber 2 tops.Gas and steam are inhaled into trunk line 11 through air intake duct 10 subsequently, are sprayed into gas combustion chamber 6 burnings with second strand of air then.
Combustion chamber 6 is vertical pipes, and its bottom is positioned at 3 tops, charcoal burning chamber and at the middle part of refuse drying chamber 2.In gas combustion chamber 6, the bottom is provided with an orifice plate 7, and this orifice plate is the interior welds annulus together of an outside and pipeline, therefore stays the cutting face that combustion chamber 6 is reduced in a less hole in the centre.This makes gas and air to mix well, and it is burnt more fully, improves the temperature of combustion process simultaneously.Gas will sustained combustion in gas combustion chamber 6, will discharge from the incinerator 6 (as shown in Figure 1) that has a little refuse drying chamber 2 then.
If but refuse drying chamber 2 is bigger, hot gas will be the efficient of the hot gas pipeline 8 of one with the raising drying course through the outside weldings with refuse drying chamber 2.
Refuse agitator 19 is to be connected four or a plurality of screw rod of top to the major axis of bottom from the chamber.Refuse in these refuse agitator 19 stirring refuse drying chambers 2 improves the efficient of drying course.Heat insulation processing is done to prevent thermal loss in the outside 14 of incinerator.

Claims (23)

1. incinerator that utilizes the heat oven dry that burning produces and refine the combustion gas that refuse is used to burn with generation, comprise a columnar refuse drying chamber (2), a charcoal burning chamber (3) and a gas combustion chamber (6), also comprise the trunk line (11) of being used for that is positioned at above-mentioned gas combustion chamber (6) below to this gas combustion chamber (6) delivery of fuel gas, it is characterized in that: above-mentioned gas combustion chamber (6) are to be positioned at above-mentioned refuse drying chamber (2) middle part and the vertical pipe above above-mentioned charcoal burning chamber (3), and above-mentioned charcoal burning chamber (3) links to each other with above-mentioned refuse drying chamber (2) and is positioned at this incinerator bottom.
2. incinerator according to claim 1, the bottom that it is characterized in that above-mentioned charcoal burning chamber (3) is for conical.
3. incinerator according to claim 1 and 2 is characterized in that above-mentioned charcoal burning chamber (3) supported by a bottom fire grate (5).
4. incinerator according to claim 3 is characterized in that above-mentioned fire grate (5) for circular, and its shaped upper part is an infundibulate, its tooth inclination 30～35 degree.
5. incinerator according to claim 3 is characterized in that above-mentioned bottom fire grate also is provided with wing furnace comb (4).
6. incinerator according to claim 1 is characterized in that above-mentioned incinerator bottom is provided with an infundibulate lime-ash catch tray (17).
7. incinerator according to claim 1 is characterized in that the top of above-mentioned incinerator is provided with a refuse feeding screw device (1).
8. incinerator according to claim 7, it is characterized in that above-mentioned screw (1) be one within it portion be provided with a pipeline of carrying the screw rod of refuse, one outer end of above-mentioned screw rod is connected with the motor of above-mentioned pipeline one end, and the other end does not contact with the other end of above-mentioned pipeline.
9. incinerator according to claim 1 is characterized in that above-mentioned incinerator is provided with a refuse agitator (19).
10. incinerator according to claim 9 is characterized in that above-mentioned refuse agitator (19) is to be connected four or a plurality of screw rod on from refuse drying chamber (2) top to the major axis of bottom.
11. incinerator according to claim 1 is characterized in that being provided with in the above-mentioned gas combustion chamber (6) orifice plate (7).
12. incinerator according to claim 11 is characterized in that above-mentioned orifice plate (7) is the interior welds annulus together of an outside and above-mentioned vertical pipe.
13. incinerator according to claim 1 is characterized in that above-mentioned refuse drying chamber (2) is bigger, hot gas will pass through the outside weldings hot gas pipeline (8) together with above-mentioned refuse drying chamber (2).
14. incinerator according to claim 1 is characterized in that the top of above-mentioned wing furnace comb (4) is provided with gas and vapor collection chamber (12) of a upside down funnel shape.
15. incinerator according to claim 1, the bottom that it is characterized in that above-mentioned incinerator is provided with pipeline (9) and another pipeline (15), above-mentioned pipeline (9) leads to above-mentioned gas combustion chamber (6), and described pipeline (15) leads to above-mentioned bottom fire grate (5) and above-mentioned wing furnace comb (4) respectively.
16. incinerator according to claim 1 is characterized in that being provided with a gas collecting pipe (13) along above-mentioned refuse drying chamber (2) top, this gas collecting pipe is a welded pipe.
17. incinerator according to claim 1 is characterized in that being connected with air intake duct (10) on above-mentioned trunk line (11), the other end of this air intake duct is towards gas and vapor collection chamber (12).
18. incinerating method that utilizes the heat oven dry that burning produces and refine the gas that refuse is used to burn with generation, comprise: refuse is dried in refuse drying chamber (2), burning in charcoal burning chamber (3) then, the fuel gas that burning is produced enters gas combustion chamber (6) by trunk line (11), discharge from incinerator at last, it is characterized in that: the heat that trash burning is produced is directly used in the drying course of refuse, and the gas that burning is produced is transported in the gas combustion chamber (6).
19. incinerating method according to claim 18, it is characterized in that, the main air that incineration course is required is delivered to respectively in above-mentioned bottom fire grate (5) and the above-mentioned wing furnace comb (4) by pipeline 15, and second strand of required air delivered to gas combustion chamber (6) by above-mentioned pipeline (9) through above-mentioned trunk line (11).
20. incinerating method according to claim 18, it is characterized in that, the gas of refuse drying chamber (2) and steam are inhaled into gas collection chamber (12) through above-mentioned gas collection conduit (13), pass through above-mentioned air intake duct (10) subsequently and enter trunk line (11), spray into gas combustion chamber (6) together with above-mentioned second strand of air.
21. incinerating method according to claim 18 is characterized in that, the refuse that produces in charcoal burning chamber (3) is dropping under the blast injection impulse action on the above-mentioned lime-ash catch tray (17) at the lime-ash that produces after the burning.
22. incinerating method according to claim 18 is characterized in that above-mentioned refuse drying chamber (2) is bigger, hot gas will through with the outside weldings hot gas pipeline (8) together of above-mentioned refuse drying chamber (2) to improve the efficient of drying course.
23. incinerating method according to claim 18 is characterized in that above-mentioned gas combustion chamber (6) is provided with above-mentioned orifice plate (7), makes gas and air to mix well, then makes burning more abundant, improves the temperature of combustion process simultaneously.
CNB00130464XA 2000-03-02 2000-10-13 Incinerating method and device by drying waste with heat generated by burning to produce gas Expired - Fee Related CN1178023C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TH056065 2000-03-02
TH056065 2000-03-02

Publications (2)

Publication Number Publication Date
CN1320788A CN1320788A (en) 2001-11-07
CN1178023C true CN1178023C (en) 2004-12-01

Family

ID=21617931

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB00130464XA Expired - Fee Related CN1178023C (en) 2000-03-02 2000-10-13 Incinerating method and device by drying waste with heat generated by burning to produce gas

Country Status (4)

Country Link
JP (1) JP2001248814A (en)
KR (1) KR20010087126A (en)
CN (1) CN1178023C (en)
TW (1) TW455668B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104713342A (en) * 2013-12-13 2015-06-17 欧绿保2能源有限公司 Garbage drying means of burner with tangential supplied remaining gas flow

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103591589B (en) * 2013-11-20 2015-10-21 路宏添 A kind of incinerator
CN103982899B (en) * 2013-12-30 2016-08-17 佛山科学技术学院 Incinerator
CN103836631A (en) * 2014-03-07 2014-06-04 湖州市千金宝云机械铸件有限公司 Environment-friendly combustion furnace
CN106402889A (en) * 2016-11-19 2017-02-15 无锡市智锋金属科技有限公司 Waste incinerator with detachable spiral channel
CN108662588A (en) * 2018-06-22 2018-10-16 庞礴 Domestic garbage gasification burns integrated incinerator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104713342A (en) * 2013-12-13 2015-06-17 欧绿保2能源有限公司 Garbage drying means of burner with tangential supplied remaining gas flow
CN104713342B (en) * 2013-12-13 2017-04-19 欧绿保2能源有限公司 Garbage drying means of burner with tangential supplied remaining gas flow

Also Published As

Publication number Publication date
JP2001248814A (en) 2001-09-14
TW455668B (en) 2001-09-21
KR20010087126A (en) 2001-09-15
CN1320788A (en) 2001-11-07

Similar Documents

Publication Publication Date Title
EP0977965B1 (en) Solid fuel burner for a heating apparatus
CN1138093C (en) Pyrolytic incinerator for medical garbage
CN100432532C (en) Combined incineration treatment method for refuse and special vertical oxygen-enriched continuous incinerator
CN200968616Y (en) Furnace for cremation of house refuse
CN1178023C (en) Incinerating method and device by drying waste with heat generated by burning to produce gas
CN2581822Y (en) Refuse pyrolising incinerator
CN1265119C (en) Method of garbage incineration and apparatus thereof
CN201521947U (en) Biomass fuel combustion system reconstructed from industrial coal-fired boiler
CN109695880A (en) Garbage power incinerator with purification function
CN219014331U (en) Vertical incinerator capable of simultaneously incinerating waste liquid, waste gas and solid waste
CN201724256U (en) Environment-friendly biomass energy particle burning furnace with easy discharging of fuel black dirt
CN207471547U (en) The high refuse incineration grate furnace of waste incineration rate
CN108361716A (en) A kind of three industrial wastes mixed combustion furnace
CN113803725A (en) Small garbage incinerator with additional bypass garbage preheating channel
CN2386329Y (en) Incinerator with built-in tertiary combustion chamber
EP1201993A1 (en) A waste material incineration process and apparatus
CN208154488U (en) A kind of vertical incinerator
CN2350637Y (en) Backfire type continuous burning domestic refuse incinerator
CN102818265B (en) Application of heat-accumulating high-temperature air burning method in burner and burning furnace
CN2677760Y (en) Garbage furnace using water coal-water fluid as fuel
CN215570554U (en) Device for eliminating smoke dust of high-smoke solid fuel by aid of plasma flame combustion supporting
CN218269091U (en) Mechanical fluidized bed garbage incinerator
JP3825068B2 (en) Waste incinerator
CN201462808U (en) Coal-fired boiler
CN2268188Y (en) Device for treating house refuse

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee