CN107084396B - Environment-friendly type municipal solid wastes directly burn gasification energy supplying system and working method - Google Patents
Environment-friendly type municipal solid wastes directly burn gasification energy supplying system and working method Download PDFInfo
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- CN107084396B CN107084396B CN201710273698.8A CN201710273698A CN107084396B CN 107084396 B CN107084396 B CN 107084396B CN 201710273698 A CN201710273698 A CN 201710273698A CN 107084396 B CN107084396 B CN 107084396B
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- incinerator
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Classifications
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
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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
- F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
- B01D2258/0291—Flue gases from waste incineration plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/80—Shredding
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2202/00—Combustion
- F23G2202/10—Combustion in two or more stages
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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
Abstract
The invention discloses a kind of environment-friendly type municipal solid wastes directly to burn gasification energy supplying system, including burning gasification energy supplying system and exhaust treatment system, burning gasification energy supplying system includes transporting special-purpose vehicle, ozone deodorization sterilizing area, refuse grinder, cutting machine, low temperature incinerator and high temperature oxygen blast incinerator, ozone deodorization sterilizing unit is equipped in ozone deodorization sterilizing area, conveyer belt and refuse grinder, ozone deodorization sterilizing unit connects refuse grinder, refuse grinder connects cutting machine, cutting machine connects low temperature incinerator, low temperature incinerator connects high temperature oxygen blast incinerator；Exhaust treatment system includes the first suspended hood, bag filter and air-introduced machine, and several exhaust gas treating towers, the air outlet connection emptying chimney of air-introduced machine are equipped between bag filter and air-introduced machine.The present invention can effectively control heavy metal in incineration residue and dioxin harmful substance potentially pollutes, and realize innoxious and recycling, and can remove the harmful and noxious substance in removing exhaust gas comprehensively.
Description
Technical field
The present invention relates to a kind of refuse reclamation equipment more particularly to a kind of environment-friendly type municipal solid wastes directly to burn
Gasify energy supplying system and working method.
Background technique
Municipal solid wastes are mainly from life of urban resident and consume, business activity, urban construction and maintenance, urban district
Afforestation medical treatment public place of entertainment etc. general rubbish and human and animal excreta, garbage, at municipal sludge rubbish
Manage the solid matters such as the residue collected and dust.
With the raising of environmental protection consciousness, people are strongly required municipal solid wastes processing and realize minimizing, harmless
Change the target with recycling, really realizes " rubbish becomes resource from waste ".
The heat treatment technics of municipal solid wastes especially incineration technology is because having good volume reduction decrement performance and one
It is innoxious to determine degree, and is able to wide popularization and application；However the dioxin organic pollutant sour gas that burning process generates
Fiery slag flying dust etc. forms secondary pollution, causes to generate environmental system near municipal solid wastes incineration plant harm and break
It is bad, so that people have understanding again to the shortcomings that existing incineration technology, it is desirable that exploitation harmless resource utilization is more thoroughly burnt
Burn new equipment and new technology；
Moreover, municipal solid wastes are possible to that poisonous and hazardous gas can be generated in machining process, therefore need
Want special exhaust treatment system to can just be discharged into atmosphere after discarded handle, and exhaust-gas treatment system common at present
System, can only remove the dust and part harmful substance in removing exhaust gas mostly；It is unable to reach the demand of removal harmful substance comprehensively.
Summary of the invention
The present invention provides a kind of by low temperature incinerator to solve above-mentioned defect existing in the prior art and deficiency
Under high temperature oxygen blast incinerator double action, the poisonous and harmful substance in municipal solid wastes is completely removed, prevents two
Secondary contaminants environment, the innoxious and recycling of realization, but also the harmful and noxious substance in removing exhaust gas can be removed comprehensively, really
The gas safety for protecting discharge is reliable, supplies so that the environment-friendly type municipal solid wastes for reaching effects of energy conservation and environmental protection directly burn gasification
It can system and working method.
Technical solution of the present invention: a kind of environment-friendly type municipal solid wastes directly burn gasification energy supplying system, including burn
Gasification energy supplying system and exhaust treatment system are burnt, the burning gasification energy supplying system includes transporting special-purpose vehicle, ozone deodorization sterilization
Area, refuse grinder, cutting machine, low temperature incinerator and high temperature oxygen blast incinerator, the ozone deodorization sterilizing area is interior to be equipped with ozone
The discharge end of flavor-absorbing disinfecting device, conveyer belt and refuse grinder, the ozone deodorization sterilizing unit passes through conveying band connection rubbish
The feed end of rubbish crusher, the discharge end of the refuse grinder connect the feed end of cutting machine, institute by the first Quimby pump
The discharge end for stating cutting machine connects the feed inlet of low temperature incinerator by a centrifugal pump, and the discharge port of the low temperature incinerator passes through
Second Quimby pump connects the feed inlet of high temperature oxygen blast incinerator, the air outlet and low temperature incinerator of the ozone deodorization sterilizing area
Air outlet be all connected with the air inlet of high temperature oxygen blast incinerator, be additionally provided with reaction material import and heat on the high temperature oxygen blast incinerator
Wind outlet；
The exhaust treatment system includes passing through sequentially connected first suspended hood of air hose, bag filter and air-introduced machine,
Several exhaust gas treating towers connected by air hose are equipped between the bag filter and air-introduced machine, the exhaust gas treating tower is interior certainly
Several first ultraviolet lamp tubes are successively arranged on down, the first activated carbon filter layer are additionally provided in exhaust gas treating tower, the cloth bag removes
The air outlet of dirt device connects the air inlet of first exhaust gas treating tower, and it is useless that the air outlet of previous exhaust gas treating tower connects the latter
The air inlet of gas disposal tower, the air inlet of the air outlet connection air-introduced machine of the last one exhaust gas treating tower, the air-introduced machine go out
Air port connection emptying chimney.
The present invention passes through under low temperature incinerator and high temperature oxygen blast incinerator double action, realizes the knot burned with gasification and melting
It closes, the heavy metal and dioxin harmful substance that can effectively control in incineration residue potentially pollute, and avoid and control burning
The synthesis of dioxin nuisance in the process completely removes the poisonous and harmful substance in municipal solid wastes, prevents two
Secondary contaminants environment, the innoxious and recycling of realization, but also the harmful and noxious substance in removing exhaust gas can be removed comprehensively, really
The gas safety for protecting discharge is reliable, to reach effects of energy conservation and environmental protection.
Preferably, the conveyer belt is manual sorting's conveyer belt, and material head is equipped between the cutting machine and low temperature incinerator
The discharge end of warehouse, cutting machine connects the feed end at the top of material head warehouse by a promotion conveyer belt, and hopper warehouse bottom goes out
Expect that end connects the feed inlet at the top of low temperature incinerator by centrifugal pump.
The convenient sorting to municipal solid wastes of this kind of structure；And the temporary storage to material head, facilitate the fortune of material head
Defeated and low temperature incinerator charging.
Preferably, it is equipped with locking magnet above the end of manual sorting's conveyer belt, the refuse grinder is located at
Manual sorting conveys the lower section of end of tape, connects generator on the hot-blast outlet.
This kind of structure further facilitates the sorting to municipal solid wastes, can effectively sort out the gold of more difficult crushing
Belong to waste.
Preferably, the first sink is connected on the discharge port of the low temperature incinerator, the high temperature oxygen blast incinerator goes out
The second sink is connected in material mouth, the discharge port of first sink connects high temperature oxygen blast incinerator by the second Quimby pump
The discharge port of feed inlet, second sink connects collecting bin by third Quimby pump.
This kind of structure can effectively the discharging to low temperature incinerator and the discharging of high temperature oxygen blast incinerator carry out cooling and
Water dedusting.
Preferably, the discharge end of the refuse grinder also passes through the first Quimby pump connection purification tank for liquid waste, and described the
The discharge port of one sink also passes through the second Quimby pump connection purification tank for liquid waste, and the discharge port of second sink also passes through third
Quimby pump connects purification tank for liquid waste.
This kind of structure ensures that the liquid waste come out from refuse grinder, low temperature incinerator and high temperature oxygen blast incinerator can be with
It timely enters purification tank for liquid waste to be handled, prevents it from polluting the environment.
Preferably, the ozone deodorization sterilizing area is citadel, and top is equipped with the second suspended hood, and the suspended hood passes through
The air inlet of pipeline connection high temperature oxygen blast incinerator；The top two sides of the low temperature incinerator are additionally provided with vapor heating mouth, institute
It states vapor heating mouth and connects the first sink.
This kind of structure can be very good the toxic and harmful gas for coming out municipal solid wastes sucking high temperature oxygen blast
It is handled in incinerator；It may further ensure that the temperature of low temperature oven.
Preferably, the feed inlet of the low temperature incinerator is located at the top of low temperature incinerator, the discharge port position of low temperature incinerator
In low temperature incinerator bottom, the air inlet of the high temperature oxygen blast incinerator and the feed inlet of high temperature oxygen blast incinerator are respectively positioned on high temperature
The top side of oxygen blast incinerator, the top that the hot-blast outlet of the high temperature oxygen blast incinerator is located at high temperature oxygen blast incinerator are another
Side；The reaction material import is calcium carbonate import, and the calcium carbonate import is located at the top of high temperature oxygen blast incinerator, high temperature oxygen blast
The oxygen inlet of incinerator is located at its side.
This kind of topology layout is reasonable, facilitates the input and output material of low temperature incinerator and high temperature oxygen blast incinerator；It can effectively go
Except poisonous and harmful substances such as sulfur dioxide in waste.
Preferably, the lower part side of exhaust gas treating tower is arranged in the air inlet of the exhaust gas treating tower, exhaust gas treating tower
The top side of exhaust gas treating tower is arranged in air outlet, and the activated carbon filter layer is located on the downside of the air outlet of exhaust gas treating tower；
Exhaust treatment system further includes a spraying dedusting device, if the spraying dedusting device include sewage purifier, water circulating pump and
Dry spray head, in exhaust-gas treatment top of tower, the exhaust-gas treatment tower bottom is equipped with water outlet, previous useless for the spray head setting
The water outlet of gas disposal tower is connect with the spray head of the latter exhaust gas treating tower by water pipe, the last one exhaust gas treating tower goes out
The mouth of a river is connect by water pipe with sewage purifier；Electrostatic precipitator, electrostatic precipitator are connected on the air outlet of the air-introduced machine
Air outlet connect ambient atmosphere；The quantity of the exhaust gas treating tower is 2-5.
This kind of structure is handled after facilitating exhaust gas to enter in exhaust gas treating tower by ultraviolet lamp tube and activated carbon filter layer, while side
Just gas discharge that treated；Can also be further clean by exhaust-gas treatment, while can also will handle the Water warfare of exhaust gas
After reuse, reduce cost.
Preferably, the quantity of second ultraviolet lamp tube is four, and the quantity of the air accumulator is three, the of bottommost
It is additionally provided with a dust-removal cloth-bag below two ultraviolet lamp tubes, the feed inlet of the multi-function dust remover is located at the lower section of dust-removal cloth-bag.
This kind of structure further removes the impurity such as the dust of gaseous fuel Zhong Weibeiqian road dust-removing process removing；It utilizes simultaneously
Three pressure vessels (air accumulator) first store gaseous fuel, directly export to the used time, to guarantee gas in reaction process
Fuel is not directly discharged in air.
A kind of environment-friendly type municipal solid wastes as claimed in claim 8 directly burn the work side of gasification energy supplying system
Method includes the following steps:
1) it first passes through and transports special-purpose vehicle and municipal solid wastes are transported to ozone deodorization sterilizing area are killed by ozone deodorization
It is sent in refuse grinder and is crushed by manual sorting's conveyer belt after the processing of bacterium device；
2) then broken rubbish is cut off by the Dutch off line that is transported to of the second Quimby pump, after cutting
Material head is sent in material head warehouse by promoting conveyer belt, is then sent into low temperature incinerator and is burned by centrifugal pump；
3) clinker and tar generated in low temperature incinerator, which enters in the first sink, passes through second pair after cooling and water dedusting
Screw rod is pumped into the generator that the hot wind that burning, gasification and melting obtain in high temperature oxygen blast incinerator is sent to power station from hot-blast outlet
Power generation or heat supply elsewhere, the clinker of generation, which enters in the second sink, to be pumped after cooling and water dedusting by third twin-screw
To collecting bin；
4) gas generated in the gas and low temperature incinerator generated in ozone deodorization sterilizing area enters high temperature oxygen blast burning
It is reacted in furnace；
5) waste liquid generated in ozone deodorization sterilizing unit, in refuse grinder, in the first sink the second sink of neutralization
Body, which enters in purification tank for liquid waste, to be handled；
6) air-introduced machine is opened, is drawn into bag filter by suspended hood by the exhaust gas that gasification energy supplying system generates is burned
Dust is removed, then enters back into exhaust gas treating tower, is gone in removing exhaust gas by the first ultraviolet lamp tube and the first activated carbon filter layer
Poisonous and harmful substance, the dust in removing exhaust gas is further removed by spray head, finally by air-introduced machine by exhaust gas treating tower
Outlet air, which guides to emptying chimney and handles to obtain cleaned air, to be discharged in atmosphere.
The present invention passes through under low temperature incinerator and high temperature oxygen blast incinerator double action, realizes the knot burned with gasification and melting
It closes, the heavy metal and dioxin harmful substance that can effectively control in incineration residue potentially pollute, and avoid and control burning
The synthesis of dioxin nuisance in the process completely removes the poisonous and harmful substance in municipal solid wastes, prevents two
Secondary contaminants environment realizes innoxious and recycling, but also can remove comprehensively and burn what gasification energy supplying system generated
Harmful and noxious substance in exhaust gas, it is ensured that the gas safety of discharge is reliable, to reach effects of energy conservation and environmental protection.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram that gasification energy supplying system is burned in the present invention；
Fig. 3 is the structural schematic diagram of exhaust treatment system in the present invention；
1. transport special-purpose vehicle in figure, 2. ozone deodorization sterilizing units, 3. manual sorting's conveyer belts, 4. purification tanks for liquid waste, 5.
First suspended hood, 6. locking magnets, 7. first Quimby pumps, 8. refuse grinders, 9. cutting machines, 10. material head warehouses, 11.
Promote conveyer belt, 12. centrifugal pumps, the discharge port of 13. low temperature incinerators, 14. low temperature incinerators, the charging of 15. low temperature incinerators
Mouthful, the air outlet of 16. low temperature incinerators, 17. vapor heat mouth, 18. first sinks, 19. second Quimby pumps, 20. high temperature
Oxygen blast incinerator, the air inlet of 21. high temperature oxygen blast incinerators, 22. calcium carbonate imports, 23. hot-blast outlets, 24. high temperature oxygen blast are burnt
Burn the discharge port of furnace, 25. second sinks, 26. third Quimby pumps, the feed inlet of 27. high temperature oxygen blast incinerators, 28. emptying cigarettes
Chimney, 29. air hoses, 30. water pipes, 31. second suspended hoods, 32. bag filters, 33. exhaust gas treating towers, 34. air-introduced machines, 35.
One ultraviolet lamp tube, 36. first activated carbon filter layers, 37. spray heads, 38. water circulating pumps, 39. sewage purifiers, 40. generators,
41. collecting bin, 111. regeneration recycling systems, 112. exhaust treatment systems.
Specific embodiment
The present invention is described in further detail with the course of work with reference to the accompanying drawing, but is not to protect to the present invention
The limitation of range.
As shown in Figure 1-3, a kind of environment-friendly type municipal solid wastes directly burn gasification energy supplying system, including burn gasification
Energy supplying system 111 and exhaust treatment system 112.Burning gasification energy supplying system 111 includes transporting special-purpose vehicle 1, ozone deodorization sterilization
Area, refuse grinder 8, cutting machine 9, low temperature incinerator 14 and high temperature oxygen blast incinerator 20.It is equipped in ozone deodorization sterilizing area smelly
Oxygen flavor-absorbing disinfecting device 2, conveyer belt and refuse grinder 8.The discharge end of ozone deodorization sterilizing unit 2 passes through conveying band connection rubbish
The feed end of rubbish crusher 8, the discharge end of refuse grinder 8 are connected the feed end of cutting machine 9 by the first Quimby pump 7, cut
The discharge end of off line 9 connects the feed inlet 15 of low temperature incinerator by a centrifugal pump 12, and the discharge port 13 of low temperature incinerator passes through
Second Quimby pump 19 connects the feed inlet 27 of high temperature oxygen blast incinerator, the air outlet and low temperature incinerator of ozone deodorization sterilizing area
Air outlet 16 be all connected with the air inlet 21 of high temperature oxygen blast incinerator, be additionally provided on high temperature oxygen blast incinerator 20 reaction material import and
Hot-blast outlet 23.Conveyer belt is manual sorting's conveyer belt 3, and material head warehouse 10 is equipped between cutting machine 9 and low temperature incinerator 14, is cut
The discharge end of off line 9 promotes the feed end that conveyer belt 11 connects 10 top of material head warehouse by one, and 10 bottom of hopper warehouse goes out
Expect that end connects the feed inlet at 14 top of low temperature incinerator by centrifugal pump 12.Electricity is equipped with above the end of manual sorting's conveyer belt 3
Magnetic magnet 6, refuse grinder 8 are located at the lower section of 3 end of manual sorting's conveyer belt.It is connected on the discharge port 15 of low temperature incinerator
There is the first sink 18, the second sink 25 is connected on the discharge port 24 of high temperature oxygen blast incinerator, the discharge port of the first sink 18 is logical
The feed inlet 27 of the second Quimby pump 19 connection high temperature oxygen blast incinerator is crossed, the discharge port of the second sink 25 passes through third twin-screw
26 connection collecting bin 41 of pump.The discharge end of refuse grinder 8 also passes through the first Quimby pump 7 connection purification tank for liquid waste 4, the first water
The discharge port of slot 18 also passes through the second Quimby pump 19 connection purification tank for liquid waste 4, and the discharge port of the second sink 25 also passes through third
Quimby pump 26 connects purification tank for liquid waste 4.Ozone deodorization sterilizing area is citadel, and top is equipped with the second suspended hood 5, suspended hood
5 connect the air inlet 21 of high temperature oxygen blast incinerator by pipeline.The top two sides of low temperature incinerator 14 are additionally provided with vapor heating
Mouth 17, vapor heat mouth 17 and connect the first sink 18.The feed inlet 15 of low temperature incinerator is located at 14 top of low temperature incinerator, low
The discharge port 13 of warm incinerator is located at 14 bottom of low temperature incinerator, and the air inlet 21 of high temperature oxygen blast incinerator and high temperature oxygen blast are burned
The feed inlet 27 of furnace is respectively positioned on the top side of high temperature oxygen blast incinerator 20, and the hot-blast outlet 23 of high temperature oxygen blast incinerator is located at height
The top other side of warm oxygen blast incinerator 20.Reaction material import is calcium carbonate import 22, and calcium carbonate import 22 is located at high temperature oxygen blast
The top of incinerator 20.The oxygen inlet of high temperature oxygen blast incinerator 20 is located at its side.
Exhaust treatment system 112 includes by air hose 29 sequentially connected first suspended hood 31, bag filter 32 and drawing
Blower 34 is set between bag filter 32 and air-introduced machine 34 there are three the exhaust gas treating tower 33 connected by air hose 29, at exhaust gas
Several first ultraviolet lamp tubes 35 are provided, in sequence from bottom to top, in reason tower 33, the filtering of the first active carbon is additionally provided in exhaust gas treating tower 33
Layer 36, the air outlet of bag filter 32 connect the air inlet of first exhaust gas treating tower 33, and previous exhaust gas treating tower goes out
Air port connects the air inlet of the latter exhaust gas treating tower, the air inlet of the air outlet connection air-introduced machine 34 of the last one exhaust gas treating tower
Mouthful.The air outlet connection emptying chimney 28 of air-introduced machine 34.The lower part of exhaust gas treating tower is arranged in the air inlet of exhaust gas treating tower 33
The top side of exhaust gas treating tower is arranged in side, the air outlet of exhaust gas treating tower 33, and activated carbon filter layer 36 is located at exhaust gas
On the downside of the air outlet for managing tower 33.Exhaust treatment system further includes a spraying dedusting device, and spraying dedusting device includes sewage purification
Pond 39, water circulating pump 38 and several spray heads 37, the setting of spray head 37 is in 33 top of exhaust gas treating tower, 33 bottom of exhaust gas treating tower
Equipped with water outlet, the water outlet of previous exhaust gas treating tower is connect with the spray head of the latter exhaust gas treating tower by water pipe, most
The water outlet of the latter exhaust gas treating tower is connect by water pipe with sewage purifier 39.
When the invention works, it first passes through and transports special-purpose vehicle and municipal solid wastes are transported to ozone deodorization sterilizing area pass through
It is sent in refuse grinder and is crushed by manual sorting's conveyer belt after the processing of ozone deodorization sterilizing unit, then pass through second pair of spiral shell
The Dutch off line that is transported to of bar pump is cut off, and the material head after cutting is sent in material head warehouse by promoting conveyer belt, is then led to
It crosses in centrifugal pump feeding low temperature incinerator and is burned, the clinker and tar generated in low temperature incinerator, which enters in the first sink, to drop
Burning, gasification and melting obtain in high temperature oxygen blast incinerator hot wind is sent into from hot wind by the second Quimby pump after mild water dedusting
The electrical power generators for being sent to power station or heat supply elsewhere are exported, the clinker of generation enters cooling and water in the second sink and removes
Collecting bin is sent to by third Quimby pump after dirt；
The gas generated in the gas and low temperature incinerator wherein generated in ozone deodorization sterilizing area enters high temperature oxygen blast and burns
It burns in furnace and is reacted；
It is wherein generated in ozone deodorization sterilizing unit, in refuse grinder, in the first sink the second sink of neutralization discarded
Liquid, which enters in purification tank for liquid waste, to be handled；
Finally, opening air-introduced machine, bag-type dust is drawn into for the exhaust gas that gasification energy supplying system generates is burned by suspended hood
Dust is removed in device, is then entered back into exhaust gas treating tower, is removed by the first ultraviolet lamp tube and the first activated carbon filter layer useless
Poisonous and harmful substance in gas further removes the dust in removing exhaust gas by spray head, finally by air-introduced machine by exhaust-gas treatment
The outlet air of tower, which guides to emptying chimney and handles to obtain cleaned air, to be discharged in atmosphere.
Although single component of the invention be all it is more conventional, the environment-friendly type city being made into after being bound together is solid
Body waste directly burns gasification energy supplying system by realizing and burning under low temperature incinerator and high temperature oxygen blast incinerator double action
With the combination of gasification and melting, the heavy metal and dioxin harmful substance that can effectively control in incineration residue potentially pollute,
The synthesis for avoiding and controlling dioxin nuisance in burning process completely removes the venomous injurant in municipal solid wastes
Matter prevents that secondary pollution pollutes environment, realizes innoxious and recycling, but also can remove burning gasification comprehensively and supply
The harmful and noxious substance in exhaust gas that energy system generates, it is ensured that the gas safety of discharge is reliable, to reach effects of energy conservation and environmental protection.
Huge contribution is made to social development.
Claims (9)
1. a kind of environment-friendly type municipal solid wastes directly burn gasification energy supplying system, including burn gasification energy supplying system and exhaust gas
Processing system, it is characterised in that: the burning gasification energy supplying system includes transporting special-purpose vehicle, ozone deodorization sterilizing area, rubbish to break
Broken machine, cutting machine, low temperature incinerator and high temperature oxygen blast incinerator, the ozone deodorization sterilizing area is interior to be equipped with ozone deodorization sterilization dress
It sets, conveyer belt and refuse grinder, the discharge end of the ozone deodorization sterilizing unit pass through conveying band connection refuse grinder
Feed end, the discharge end of the refuse grinder connect the feed end of cutting machine by the first Quimby pump, the cutting machine
Discharge end connects the feed inlet of low temperature incinerator by a centrifugal pump, and the discharge port of the low temperature incinerator passes through the second twin-screw
The feed inlet of pump connection high temperature oxygen blast incinerator, the air outlet of the ozone deodorization sterilizing area and the air outlet of low temperature incinerator are equal
The air inlet of high temperature oxygen blast incinerator is connected, is additionally provided with reaction material import and hot-blast outlet on the high temperature oxygen blast incinerator；
The exhaust treatment system includes passing through sequentially connected first suspended hood of air hose, bag filter and air-introduced machine, described
Several exhaust gas treating towers connected by air hose are equipped between bag filter and air-introduced machine, in the exhaust gas treating tower from lower and
On be successively arranged several first ultraviolet lamp tubes, the first activated carbon filter layer, the bag filter are additionally provided in exhaust gas treating tower
Air outlet connect the air inlet of first exhaust gas treating tower, the air outlet of previous exhaust gas treating tower connects at the latter exhaust gas
Manage the air inlet of tower, the air inlet of the air outlet connection air-introduced machine of the last one exhaust gas treating tower, the air outlet of the air-introduced machine
Connection emptying chimney.
2. a kind of environment-friendly type municipal solid wastes according to claim 1 directly burn gasification energy supplying system, feature
Be: the conveyer belt is manual sorting's conveyer belt, and material head warehouse, cutting machine are equipped between the cutting machine and low temperature incinerator
Discharge end promote conveyer belt by one and connect feed end at the top of material head warehouse, the discharge end of hopper warehouse bottom passes through centrifugation
Feed inlet at the top of pump connection low temperature incinerator.
3. a kind of environment-friendly type municipal solid wastes according to claim 2 directly burn gasification energy supplying system, feature
It is: is equipped with locking magnet above the end of manual sorting's conveyer belt, it is defeated that the refuse grinder is located at manual sorting
The lower section of end of tape is sent, connects generator on the hot-blast outlet.
4. a kind of environment-friendly type municipal solid wastes according to claim 1 directly burn gasification energy supplying system, feature
It is: is connected with the first sink on the discharge port of the low temperature incinerator, is connected on the discharge port of the high temperature oxygen blast incinerator
There is the second sink, the discharge port of first sink connects the feed inlet of high temperature oxygen blast incinerator, institute by the second Quimby pump
The discharge port for stating the second sink connects collecting bin by third Quimby pump.
5. a kind of environment-friendly type municipal solid wastes according to claim 4 directly burn gasification energy supplying system, feature
Be: the discharge end of the refuse grinder also passes through the first Quimby pump connection purification tank for liquid waste, and first sink goes out
Material mouth also passes through the second Quimby pump connection purification tank for liquid waste, and the discharge port of second sink also passes through third Quimby pump and connects
Connect purification tank for liquid waste.
6. a kind of environment-friendly type municipal solid wastes according to claim 3 directly burn gasification energy supplying system, feature
Be: the ozone deodorization sterilizing area is citadel, and top is equipped with the second suspended hood, and the suspended hood is connected high by pipeline
The air inlet of warm oxygen blast incinerator；The top two sides of the low temperature incinerator are additionally provided with vapor heating mouth, and the vapor adds
Warm mouth connects the first sink.
7. a kind of environment-friendly type municipal solid wastes according to claim 1 directly burn gasification energy supplying system, feature
Be: the feed inlet of the low temperature incinerator is located at the top of low temperature incinerator, and the discharge port of low temperature incinerator is located at low temperature burning
Furnace bottom, the air inlet of the high temperature oxygen blast incinerator and the feed inlet of high temperature oxygen blast incinerator are respectively positioned on high temperature oxygen blast incinerator
Top side, the hot-blast outlet of the high temperature oxygen blast incinerator is located at the top other side of high temperature oxygen blast incinerator；It is described anti-
It should expect that import is calcium carbonate import, the calcium carbonate import is located at the top of high temperature oxygen blast incinerator, high temperature oxygen blast incinerator
Oxygen inlet is located at its side.
8. a kind of environment-friendly type municipal solid wastes according to claim 1 directly burn gasification energy supplying system, feature
Be: the lower part side of exhaust gas treating tower, the air outlet setting of exhaust gas treating tower is arranged in the air inlet of the exhaust gas treating tower
In the top side of exhaust gas treating tower, the activated carbon filter layer is located on the downside of the air outlet of exhaust gas treating tower；Exhaust-gas treatment system
System further includes a spraying dedusting device, and the spraying dedusting device includes sewage purifier, water circulating pump and several spray heads, institute
Spray head setting is stated in exhaust-gas treatment top of tower, the exhaust-gas treatment tower bottom is equipped with water outlet, previous exhaust gas treating tower
Water outlet is connect with the spray head of the latter exhaust gas treating tower by water pipe, and the water outlet of the last one exhaust gas treating tower passes through water
Pipe is connect with sewage purifier；Electrostatic precipitator is connected on the air outlet of the air-introduced machine, the air outlet of electrostatic precipitator connects
Connect ambient atmosphere；The quantity of the exhaust gas treating tower is 2-5, and the water outlet of the emptying chimney also connects with sewage purifier
It connects.
9. the work side that a kind of environment-friendly type municipal solid wastes as claimed in claim 8 directly burn gasification energy supplying system
Method, it is characterised in that: it includes the following steps:
1) first pass through transport special-purpose vehicle by municipal solid wastes be transported to ozone deodorization sterilizing area by ozone deodorization sterilization dress
It sets to be sent in refuse grinder after handling by manual sorting's conveyer belt and be crushed；
2) then broken rubbish is cut off by the Dutch off line that is transported to of the second Quimby pump, the material head after cutting
It is sent in material head warehouse by promoting conveyer belt, is then sent into low temperature incinerator and is burned by centrifugal pump；
3) clinker and tar generated in low temperature incinerator, which enters in the first sink, passes through the second twin-screw after cooling and water dedusting
It is pumped into the electrical power generators that the hot wind that burning, gasification and melting obtain in high temperature oxygen blast incinerator is sent to power station from hot-blast outlet
Or heat supply elsewhere, the clinker of generation, which enters to cool down in the second sink, is sent to collection by third Quimby pump with after water dedusting
Feed bin；
4) gas generated in the gas and low temperature incinerator generated in ozone deodorization sterilizing area enters in high temperature oxygen blast incinerator
It is reacted；
5) liquid waste generated in ozone deodorization sterilizing unit, in refuse grinder, in the first sink the second sink of neutralization is equal
It is handled in into purification tank for liquid waste；
6) air-introduced machine is opened, is drawn into bag filter and is removed by the exhaust gas that suspended hood will burn gasification energy supplying system generation
Then dust enters back into exhaust gas treating tower, go having in removing exhaust gas by the first ultraviolet lamp tube and the first activated carbon filter layer
Malicious harmful substance further removes the dust in removing exhaust gas by spray head, finally by air-introduced machine by the outlet air of exhaust gas treating tower
It guides to emptying chimney and handles to obtain cleaned air and be discharged in atmosphere.
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| CN108160674A (en) * | 2017-12-27 | 2018-06-15 | 蒙城县弘文信息科技有限公司 | A kind of mining wastes processing system |
| CN108160676A (en) * | 2017-12-27 | 2018-06-15 | 蒙城县弘文信息科技有限公司 | A kind of heavy industry slag castoff processing system |
| CN108160675A (en) * | 2017-12-27 | 2018-06-15 | 蒙城县弘文信息科技有限公司 | A kind of waste total system |
| CN113654049A (en) * | 2021-08-30 | 2021-11-16 | 北京丰润铭科贸有限责任公司 | Method for treating coastal city solid waste garbage |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607033A (en) * | 2012-03-08 | 2012-07-25 | 北京神雾环境能源科技集团股份有限公司 | Domestic garbage gasifying and melting incineration system and incineration method thereof |
| CN105757673A (en) * | 2016-03-30 | 2016-07-13 | 四川天壹环保科技有限公司 | Small-scale efficient domestic garbage gasification incineration system and incineration method |
| CN106090926A (en) * | 2016-06-24 | 2016-11-09 | 湖北合加环境设备有限公司 | A kind of electro-osmosis sludge high-drying dehydration and burning combined treatment sludge method |
| CN206724183U (en) * | 2017-04-25 | 2017-12-08 | 杨心辉 | A kind of environment-friendly type municipal solid wastes directly burn gasification energy supplying system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6904850B2 (en) * | 2003-06-19 | 2005-06-14 | Ting-Ting Chang | Animal treatment system and method thereof |
| RU2408649C2 (en) * | 2008-12-29 | 2011-01-10 | Сергей Васильевич Пашкин | Processing method of organic wastes and device for its implementation |
-
2017
- 2017-04-25 CN CN201710273698.8A patent/CN107084396B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607033A (en) * | 2012-03-08 | 2012-07-25 | 北京神雾环境能源科技集团股份有限公司 | Domestic garbage gasifying and melting incineration system and incineration method thereof |
| CN105757673A (en) * | 2016-03-30 | 2016-07-13 | 四川天壹环保科技有限公司 | Small-scale efficient domestic garbage gasification incineration system and incineration method |
| CN106090926A (en) * | 2016-06-24 | 2016-11-09 | 湖北合加环境设备有限公司 | A kind of electro-osmosis sludge high-drying dehydration and burning combined treatment sludge method |
| CN206724183U (en) * | 2017-04-25 | 2017-12-08 | 杨心辉 | A kind of environment-friendly type municipal solid wastes directly burn gasification energy supplying system |
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Effective date of registration: 20220411 Address after: 311799 room 230, No. 186, Gushan Avenue, Qiandaohu Town, Chun'an County, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Sixin Environmental Protection Technology Co.,Ltd. Address before: No. 36, Zhanjia village, Langchuan Township, Chun'an County, Hangzhou City, Zhejiang Province, 311700 Patentee before: Yang Xinhui |
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Denomination of invention: Environmentally friendly municipal solid waste direct incineration gasification energy supply system and working method Effective date of registration: 20220904 Granted publication date: 20181228 Pledgee: Langchuan Sub-branch of Zhejiang Chun'an Rural Commercial Bank Co.,Ltd. Pledgor: Hangzhou Sixin Environmental Protection Technology Co.,Ltd. Registration number: Y2022330002112 |