CN106642133B - A kind of rubbish utilization system - Google Patents
A kind of rubbish utilization system Download PDFInfo
- Publication number
- CN106642133B CN106642133B CN201710010200.9A CN201710010200A CN106642133B CN 106642133 B CN106642133 B CN 106642133B CN 201710010200 A CN201710010200 A CN 201710010200A CN 106642133 B CN106642133 B CN 106642133B
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- 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
- F23G5/006—General arrangement of incineration plant, e.g. flow sheets
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M1/00—Apparatus for enzymology or microbiology
- C12M1/107—Apparatus for enzymology or microbiology with means for collecting fermentation gases, e.g. methane
-
- 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
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- 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
- F23G5/033—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment comminuting or crushing
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- 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
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- 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
- F23G5/12—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating using gaseous or liquid fuel
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2204/00—Supplementary heating arrangements
- F23G2204/10—Supplementary heating arrangements using auxiliary fuel
- F23G2204/103—Supplementary heating arrangements using auxiliary fuel gaseous or liquid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/12—Waste feed arrangements using conveyors
- F23G2205/121—Screw conveyor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/10—Nitrogen; Compounds thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
- F23J2217/50—Intercepting solids by cleaning fluids (washers or scrubbers)
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Sustainable Development (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- General Chemical & Material Sciences (AREA)
- Processing Of Solid Wastes (AREA)
- Incineration Of Waste (AREA)
Abstract
The present invention relates to field of garbage disposal, and in particular to a kind of rubbish utilization system, comprising: garbage filter device, biogas generating device, incinerator, flue gas processing device and generating equipment；The garbage filter device includes two groups, and one group is used for domestic rubbish disposal, and another group is handled for kitchen garbage, wherein that group for kitchen garbage processing is connected with the biogas generating device；The incinerator includes feed zone, burner hearth, fire grate, outlet flue, slag-drip opening, air inlet and feeding back device for burning boiler, and the feed zone includes hopper, feed appliance and biogas import；The burner hearth includes dry section, the combustion zone being arranged in below the outlet flue and the burnt zone being connected with the slag-drip opening；The fire grate includes at least two fire grate sections, is provided with broken reamer between the fire grate section, and the fire grate section being connected with the feed zone is dry fire grate, and the feeding back device includes receiving hopper and feed back screw rod.
Description
Technical field
The present invention relates to field of garbage disposal, and in particular to a kind of rubbish utilization system.
Background technique
With economic development and the quickening of urbanization process, the constant of domestic waste is increasing, garbage loading embeading
Processing mode expose more and more disadvantages.Currently, while by garbage disposal, being recycled in rubbish by incineration method
Available energy is a kind of more approved method.
However, often having the following problems during incineration treatment of garbage: 1, the water content of rubbish is higher, even if de- through row
After water process, water content, which remains unchanged, is higher than the water content of common fire coal, fires coal burning stove using tradition, it is difficult to so that life rubbish
Rubbish burns abundant.2, the Secondary Air of traditional burner hearth designs, and the flue gas circulation in furnace is not violent enough, so that the burning of house refuse is not
Sufficiently.3, house refuse and kitchen garbage component difference are larger, cannot cooperate with processing, and the effect of mixed processing is poor.4, rubbish
Various gases and solid metal pollutant can be generated after burning, it is poor to the treatment effect of various pollutants.
Summary of the invention
The purpose of the present invention is to provide a kind of rubbish utilization system to solve the problems in background technique.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of rubbish utilization system, comprising: garbage filter device, biogas generating device, incinerator, fume treatment
Device and generating equipment；
The garbage filter device includes two groups, and one group is used for domestic rubbish disposal, and another group is handled for kitchen garbage,
Wherein that group for kitchen garbage processing is connected with the biogas generating device；
The incinerator includes for burning boiler, feed zone, burner hearth, fire grate, outlet flue, slag-drip opening, air inlet and returns
Expect device, the feed zone includes hopper, feed appliance and biogas import；The burner hearth includes, dry section, setting it is described go out
Combustion zone below mouth and the burnt zone being connected with the slag-drip opening；The fire grate includes at least two fire grate sections, described
Broken reamer is provided between fire grate section, the fire grate section being connected with the feed zone is dry fire grate, and the dry section setting exists
The surface of the dry fire grate, the biogas import are arranged above the dry section；The air inlet is arranged in the furnace
The lower section of row, the direction of motion and the direction phase of fire grate conveying fuel of the part that the broken reamer is located above fire grate
Instead, the feeding back device includes receiving hopper and feed back screw rod；
The garbage filter device is connected with the hopper, be provided with above the biogas generating device with the biogas into
The connected methane outlet of mouth, biogas generating device bottom solid product are sent into the hopper, and the feeding back device passes through
Pipeline is connected with the hopper；
The flue gas processing device is connected with the exhanst gas outlet of the incinerator, including, flying dust pretreatment portion, denitration
Portion, treatment furnace and vent gas treatment portion, the generating equipment are steam turbine.
In the technical program, rubbish is divided into house refuse and kitchen garbage two major classes, is handled respectively, by house refuse master
It is used for solid combustion, kitchen garbage, which ferments to be worth combining in incinerator after biogas, to be burned, and is done using biogas
Dry processing takes full advantage of waste resources, furthermore can effectively be gone out by flue gas processing device, the nuisance in incineration flue gas
Matter and recycle metallic residue.
Preferably, the fire grate and horizontal plane are provided with 20 °~30 ° of angle, the broken reamer includes, shaft and
Knife leaf is provided with the bending shape of opening, the rotation direction for being oriented the broken reamer of the opening, institute on the knife leaf
The direction of motion for stating the part that broken reamer is located above fire grate is contrary with fire grate conveying fuel, i.e., when fire grate is defeated
When to send direction be bottom right, broken reamer is to rotate counterclockwise；When fire grate conveying direction is lower-left, being crushed reamer is to turn clockwise
It is dynamic.
Preferably, being provided with Secondary Air outlet on the side wall of the outlet flue, the outlet flue center is provided with
Secondary air outlet.
Preferably, the secondary air outlet includes training wall and secondary air channel, the training wall is in down big up small
Drops, the secondary air channel is arranged in the side of the training wall, is provided with Water-cooling circulating in the training wall.
Preferably, the biogas entrance is provided with the first auxiliary burner, it is provided on the furnace wall of the burnt zone
Second auxiliary burner.
Preferably, air inlet, including with the one-to-one air inlet unit of fire grate section, each air inlet unit packet
Include the induced duct and air-introduced machine being independently arranged.
Preferably, the flying dust pretreatment portion includes, flying dust collecting chamber, fine coal delivery pipe, mixing chamber, the flying dust are received
Collection room and fine coal delivery pipe are connected with the mixing chamber, so that flying dust and fine coal mix in the mixing chamber.
Preferably, the denitration portion includes water pot, ammonia tank, blending tank and transfer pot, setting dissolution in the water pot
Water is provided with ammonia in the ammonia tank, is provided in the blending tank in the blender by electric motor starting, the transfer pot
It is connected in the middle part of the treatment furnace.
Preferably, the quantity at least two of the mixing chamber, the gas outlet of each mixing chamber are provided with automatically controlled
Valve, the electric control valve are connected with controller, and the controller controls at least one in all electric control valves and is in
Opening state and at least one be in close state, and each electric control valve open time it is identical；The mixing chamber peripheral hardware
It is equipped with oxygen pressing device, the oxygen pressing device includes oxygen generator and force (forcing) pump.
Preferably, the vent gas treatment portion includes condenser and bag filter.
Preferably, the feed appliance is the conveying screw rod being connected with variable-frequency motor, to quantitative feed.
In conclusion beneficial effects of the present invention:
1. garbage classification is handled and is burned, improves garbage disposal by a kind of rubbish utilization system of the present invention
Efficiency is added significantly to garbage utilization rate.
2. a kind of rubbish utilization system of the present invention, thorough to the processing of rubbish, utilization rate is high, emission
It pollutes small.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of incinerator in the present invention；
Fig. 3 is the structural schematic diagram of flue gas processing device in the present invention.
Specific embodiment
Following specific embodiments are only explanation of the invention, are not limitation of the present invention, art technology
Personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as
All by the protection of Patent Law in scope of the presently claimed invention.
With embodiment, the present invention is described in detail with reference to the accompanying drawing.
Embodiment 1:
According to FIG. 1 to FIG. 3, a kind of rubbish utilization system, comprising: garbage filter device 1, biogas generating device
2, incinerator 3, flue gas processing device 4 and generating equipment 5；Garbage filter device 1 includes two groups, and one group at house refuse
Reason, another group is handled for kitchen garbage, wherein that group for kitchen garbage processing is connected with biogas generating device 2；
Incinerator 3 includes feed zone 31, burner hearth 32, fire grate 33, outlet flue 34, slag-drip opening 35, air inlet for burning boiler
Mouthfuls 36 and feeding back device 37, feed zone 31 include hopper 311, feed appliance 312 and biogas import 313, feed appliance 312 is and change
The connected conveying screw rod of frequency motor；Burner hearth 32 includes, dry section 321, the combustion zone 322 being arranged in below outlet flue 34 and with
The connected burnt zone 323 of slag-drip opening 35；Fire grate 33 includes four fire grate sections 331, is provided with broken reamer between fire grate section 331
332, the fire grate section 331 being connected with feed zone 31 is dry fire grate 333, dry section 321 be arranged in dry fire grate 333 just on
Side, biogas import 313 are arranged above dry section 321；The lower section of fire grate 33 is arranged in air inlet 36, and broken reamer 32 is located at furnace
The direction of motion of the part of 33 top of row conveys the contrary of fuel with fire grate 33, and feeding back device 37 includes 371 He of receiving hopper
Feed back screw rod 372；
Garbage filter device 1 is connected with hopper 311, is provided with above biogas generating device 2 and is connected with biogas import 313
Methane outlet, 2 bottom solid product of biogas generating device are sent into hopper 311, and feeding back device 37 passes through pipeline and 311 phase of hopper
Even；
Flue gas processing device 4 is connected with the exhanst gas outlet of incinerator 3, including, flying dust pretreatment portion 41, denitration portion 42,
Treatment furnace 43 and vent gas treatment portion 44, generating equipment 5 are steam turbine.Vent gas treatment portion 44 includes that condenser 441 and cloth bag remove
Dirt device 442.
According to Fig.2, fire grate 33 and horizontal plane are provided with 20 °~30 ° of angle, and broken reamer 332 includes, shaft and
Knife leaf, the bending shape of opening is provided on knife leaf, and the rotation direction for being oriented broken reamer of opening is crushed 332, reamer
The direction of motion of part above fire grate 33 conveys the contrary of fuel with fire grate 33, i.e., when fire grate conveying direction is bottom right
When, broken reamer 332 is to rotate counterclockwise；When fire grate conveying direction is lower-left, broken reamer 332 is to rotate clockwise.
Secondary Air outlet 341 is provided on the side wall of outlet flue 34,34 center of outlet flue is provided with secondary air
Outlet 342, secondary air outlet 342 include training wall 3421 and secondary air channel 3422, and training wall 3421 is in down big up small
The side of training wall 3421 is arranged in drops, secondary air channel 3422, and Water-cooling circulating, biogas import are provided in training wall 3421
It is provided with the first auxiliary burner 3131 at 313, the second auxiliary burner 3231 is provided on the furnace wall of burnt zone 323.
Air inlet 36, including with the one-to-one air inlet unit 361 of fire grate section 331, each air inlet unit 361 includes independent
The induced duct 3611 and air-introduced machine 3612 of setting.
According to Fig.3, flying dust pretreatment portion 41 includes flying dust collecting chamber 411, fine coal delivery pipe 412, mixing chamber 413,
Flying dust collecting chamber 411 and fine coal delivery pipe 412 are connected with mixing chamber 413, so that flying dust and fine coal mix in mixing chamber 413
It closes.
Denitration portion 42 includes water pot 421, ammonia tank 422, blending tank 423 and transfer pot 424, setting dissolution in water pot 421
Water is provided with ammonia in ammonia tank 422, is provided in blending tank 423 in the blender by electric motor starting, transfer pot 424 with
The middle part for the treatment of furnace 43 is connected.
The quantity of mixing chamber 413 is two, and the gas outlet of each mixing chamber 413 is provided with electric control valve 4131, electricity
Control valve 131 is connected with controller 4132, another between controller 4132 controls an electric control valve 131 in the open state
It is a to be in closed state；Before closing when electric control valve 131 in the open state, then in closed state before opening
Electric control valve 131, and the time that each electric control valve 131 is opened is identical.It is provided in mixing chamber 413 to fine coal and flying dust phase
The circulation air hose mutually mixed, mixing chamber 13 are provided with oxygen pressing device 414 outside, and oxygen pressing device 414 includes oxygen
Device and force (forcing) pump.
Claims (6)
1. a kind of rubbish utilization system characterized by comprising garbage filter device (1), is burnt biogas generating device (2)
Burn device (3), flue gas processing device (4) and generating equipment (5)；
The garbage filter device (1) includes two groups, and one group is used for domestic rubbish disposal, and another group is handled for kitchen garbage,
Wherein that group for kitchen garbage processing is connected with the biogas generating device (2)；
The incinerator (3) includes feed zone (31), burner hearth (32), fire grate (33), outlet flue (34), row for burning boiler
Cinder notch (35), air inlet (36) and feeding back device (37), the feed zone (31) include, hopper (311), feed appliance (312) and
Biogas import (313)；The burner hearth (32) includes dry section (321), the combustion zone being arranged below the outlet flue (34)
(322) and with the slag-drip opening (35) burnt zone (323) being connected；The fire grate (33) includes at least two fire grate sections
(331), broken reamer (332) are provided between the fire grate section (331), the fire grate section being connected with the feed zone (31)
It (331) is dry fire grate (333), the dry section (321) is arranged in the surface of the dry fire grate (333), the biogas
Import (313) setting is above the dry section (321)；The feeding back device (37) includes receiving hopper (371) and feed back screw rod
(372)；
The garbage filter device (1) is connected with the hopper (311), and biogas generating device (2) top is provided with and institute
Biogas import (313) connected methane outlet is stated, biogas generating device (2) the bottom solid product is sent into the hopper
(311) in, the feeding back device (37) is connected by pipeline with the hopper (311)；
The flue gas processing device (4) is connected with the exhanst gas outlet of the incinerator (3), including, flying dust pretreatment portion (41),
Denitration portion (42), treatment furnace (43) and vent gas treatment portion (44), the generating equipment (5) are steam turbine；
Secondary Air outlet (341) is provided on the side wall of the outlet flue (34), outlet flue (34) center is provided with
Secondary air exports (342)；
The secondary air outlet (342) includes training wall (3421) and secondary air channel (3422), the training wall (3421)
In down big up small drops, the secondary air channel (3422) is arranged in the side of the training wall (3421), the training wall
(3421) Water-cooling circulating is provided in；
The flying dust pretreatment portion (41) includes flying dust collecting chamber (411), fine coal delivery pipe (412), mixing chamber (413), described
Flying dust collecting chamber (411) and fine coal delivery pipe (412) are connected with the mixing chamber (413), so that flying dust and fine coal are described
Mixing in mixing chamber (413)；
The denitration portion (42) includes water pot (421), ammonia tank (422), blending tank (423) and transfer pot (424), the water
Setting dissolution water in tank (421), the ammonia tank (422) is interior to be provided with ammonia, is provided with and is passing through in the blending tank (423)
The blender of electric motor starting is connected in the middle part of the transfer pot (424) and the treatment furnace (43).
2. a kind of rubbish utilization system according to claim 1, which is characterized in that the fire grate (33) and horizontal plane
It is provided with 20 °~30 ° of angle, the broken reamer (332) includes shaft and knife leaf, is provided with opening on the knife leaf
Bending shape, the rotation direction for being oriented the broken reamer of the opening.
3. a kind of rubbish utilization system according to claim 1, which is characterized in that at the biogas import (313)
It is provided with the first auxiliary burner (3131), is provided with the second auxiliary burner (3231) on the furnace wall of the burnt zone (323).
4. a kind of rubbish utilization system according to claim 1, which is characterized in that air inlet (36), including with institute
The one-to-one air inlet unit (361) of fire grate section (331) is stated, each air inlet unit (361) includes the air inducing being independently arranged
Manage (3611) and air-introduced machine (3612).
5. a kind of rubbish utilization system according to claim 1, which is characterized in that the number of the mixing chamber (413)
Amount at least two, the gas outlet of each mixing chamber (413) is provided with electric control valve (131), the electric control valve (131)
It is connected with controller (4132), the controller (4132) controls at least one in all electric control valves (131) and is in
Opening state and at least one be in close state, and each electric control valve (131) open time it is identical；The mixing chamber
(13) it is provided with oxygen pressing device (414) outside, the oxygen pressing device (414) includes oxygen generator and force (forcing) pump.
6. a kind of rubbish utilization system according to claim 1, which is characterized in that vent gas treatment portion (44) packet
It includes, condenser (441) and bag filter (442).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710010200.9A CN106642133B (en) | 2017-01-06 | 2017-01-06 | A kind of rubbish utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710010200.9A CN106642133B (en) | 2017-01-06 | 2017-01-06 | A kind of rubbish utilization system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106642133A CN106642133A (en) | 2017-05-10 |
| CN106642133B true CN106642133B (en) | 2019-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710010200.9A Active CN106642133B (en) | 2017-01-06 | 2017-01-06 | A kind of rubbish utilization system |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117212798B (en) * | 2023-11-06 | 2024-01-19 | 光大环保技术装备（常州）有限公司 | Fire grate for household garbage incineration and household garbage incineration device |
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