CN204388070U - A kind of energy-saving domestic garbage pyrolysis gasification treatment device - Google Patents
A kind of energy-saving domestic garbage pyrolysis gasification treatment device Download PDFInfo
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- CN204388070U CN204388070U CN201520010052.7U CN201520010052U CN204388070U CN 204388070 U CN204388070 U CN 204388070U CN 201520010052 U CN201520010052 U CN 201520010052U CN 204388070 U CN204388070 U CN 204388070U
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Abstract
The utility model discloses a kind of energy-saving domestic garbage pyrolysis gasification treatment device, and squash type feeding device is arranged on one end above pyrolysis gasification furnace, and manhole is arranged on above pyrolysis gasification furnace; Pyrolysis gasification furnace charging aperture bottom installed by distributing device; Heating tube is arranged on middle and lower part in pyrolysis gasification furnace, and heating tube one end connects the heating clamber of pyrolysis gasification furnace, and the other end connects aeration quench tower under water; Gas-collecting pipe is arranged on the top in pyrolysis gasification furnace, is connected with high temperature catalyzer; Helical slag removing machine is arranged on the bottom in pyrolysis gasification furnace, garbage carbon compound is transported to the breeze Burning Room being arranged on pyrolysis gasification furnace lower outside; Water seal slag-drip opening is arranged on breeze Burning Room bottom; Gas purifying tower is connected with high temperature catalyzer; Graphene purifying column is connected under water between aeration quench tower and discharge chimney.
Description
Technical field
The utility model relates to environmental protection technical field, in particular to the energy-saving domestic garbage pyrolysis gasification treatment device of one, is mainly used in house refuse, the harmless treatment of agricultural wastes low cost.
Background technology
Along with the fast development of Urbanization in China, can be fewer and feweri, more and more expensive for garbage loading embeading soil, and domestic waste gets more and more, garbage sanitary filling field addressing is also more and more difficult.Waste incineration, due to the carcinogenic substance dioxin to human hazard can be produced when low temperature burns, difficult.Particularly waste incineration operating cost is high, and small and medium-sized cities, rural area are subsidized few even without when subsidizing in government to garbage disposal expense, can not afford.And small and medium-sized cities, rural Municipal Garbage Yield are few, Large-Scale Equipment is not suitable with.But refuse pollution is but more and more serious, China rural garbage is polluted more outstanding, rubbish enclose Lu Weihe, arbitrarily topple over problem in rural area many areas still ubiquity.Along with the development of economy and the continuous increase of farmers' income, peasant consumption mode there occurs great change, and industrial products are increasing in the life of peasant, and house refuse composition and content are also in trend urbanization.Meanwhile, the generation of residents in rural community also increases year by year.Because urban residents are sparsely populated, most rural area does not have special refuse collection, transport and treatment system.Road both sides has become the refuse landfill not having earthing, and natural low-lying land has become natural dustbin.In the house refuse amount of a year of rural area, the whole nation, the rubbish of about 100,000,000 tons is arbitrarily stacked.Not only occupy a large amount of soil, and become the place that the pathogen such as fly, mosquito grows.The cardinal task having become and built samll cities and towns and new socialist countryside is polluted in solution samll cities and towns and rural garbage.
Utility model content
The utility model provides a kind of energy-saving domestic garbage pyrolysis gasification treatment device, and in order to solve samll cities and towns at low cost, a difficult problem is polluted in rural garbage.
For achieving the above object, the utility model provides a kind of energy-saving domestic garbage pyrolysis gasification treatment device, comprise: pyrolysis gasification furnace, heatable catalytic converter, gas purifying tower, under water aeration quench tower, Graphene purifying column, discharge chimney, and squash type feeding device, manhole, distributing device, heating tube, gas-collecting pipe, helical slag removing machine, breeze Burning Room and water seal slag-drip opening, described squash type feeding device is arranged on one end above described pyrolysis gasification furnace, and described manhole is arranged on above pyrolysis gasification furnace; Described pyrolysis gasification furnace charging aperture bottom installed by described distributing device; Described heating tube is arranged on middle and lower part in described pyrolysis gasification furnace, and described heating tube one end connects the heating clamber of described pyrolysis gasification furnace, aeration quench tower under water described in the other end connects; Described gas-collecting pipe is arranged on the top in described pyrolysis gasification furnace, is connected with described heatable catalytic converter; Described helical slag removing machine is arranged on the bottom in described pyrolysis gasification furnace, garbage carbon compound is transported to the described breeze Burning Room being arranged on described pyrolysis gasification furnace lower outside; Described water seal slag-drip opening is arranged on described breeze Burning Room bottom; Described gas purifying tower is connected with described heatable catalytic converter; Described in described Graphene purifying column is connected under water between aeration quench tower and described discharge chimney.
Further, above-mentioned energy-saving domestic garbage pyrolysis gasification treatment device also comprises: hydrolock feeding port, gas discharge outlet, netted material baffle, catalysis heating tube, gas heating room and catalysis heating clamber, described hydrolock feeding port is arranged on described heatable catalytic converter top, described filler lid is float-type, is arranged on described hydrolock feeding port; Described gas discharge outlet is arranged on the top in described heatable catalytic converter, is connected with combustion gas discharge pipe; Described netted material baffle is arranged on described heatable catalytic converter middle and upper part, for blocking material; Described catalysis heating tube is arranged in the middle part of described netted material baffle, for heating the material on netted material baffle; Described gas heating room is arranged on described netted material baffle bottom; Described catalysis heating clamber is arranged on bottom, described gas heating room, and described catalysis heating chamber is provided with fire grate, and described fire grate bottom is provided with ash discharging hole.
Further, described squash type feeding device comprises extrusion piston, conically shaped and hydraulic means, and described extrusion piston is arranged in described conically shaped, and described hydraulic means is for driving described extrusion piston.
Further, described manhole is float-type structure.
The technique construction refuse disposal installation that the utility model adopts high temperature garbage Non-oxygen pyrolytic and anaerobic decay to combine, makes house refuse or agricultural wastes be decomposed into mist and solid carbon.Solid carbon anoxic is burned and is produced carbonic oxide and lime-ash, and waste residue discharges out of the furnace and fully utilizes or make soil conditioner.The mist produced generates fuel gas by secondary response, for treating apparatus.Vent gas treatment adopts aeration chilling under water to combine with Graphene purifying column, uses plain mode to get final product qualified discharge.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the energy-saving domestic garbage pyrolysis gasification treatment device FB(flow block) of the utility model embodiment;
Fig. 2 is the energy-saving domestic garbage pyrolysis gasification treatment device structural section figure of the utility model embodiment.
Drawing reference numeral illustrates:
1, rubbish 2, pyrolysis gasification furnace 3, heatable catalytic converter 4, gas purifying tower 5, under water aeration quench tower 6, Graphene purifying column 7, ash collection pond 23, squash type feeding device 24, manhole 25, distributing device 26, heating tube 27, gas-collecting pipe 28, helical slag removing machine 29, breeze Burning Room 210, water seal slag-drip opening 211, hydrolock feeding port 212, gas discharge outlet 213, netted material baffle 214, heating tube 215, gas-heated room 216, heating clamber
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not paying the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the energy-saving domestic garbage pyrolysis gasification treatment device FB(flow block) of the utility model embodiment; Fig. 2 is the energy-saving domestic garbage pyrolysis gasification treatment device structural section figure of the utility model embodiment.As shown in the figure, this energy-saving domestic garbage pyrolysis gasification treatment device comprises: pyrolysis gasification furnace 2, heatable catalytic converter 3, gas purifying tower 4, under water aeration quench tower 5, Graphene purifying column 6, discharge chimney.
Pyrolysis gasification furnace 2 is also provided with squash type feeding device 23, manhole 24, distributing device 25, heating tube 26, gas-collecting pipe 27, helical slag removing machine 28, breeze Burning Room 29 and water seal slag-drip opening 210.Squash type feeding device 23 is arranged on one end above pyrolysis gasification furnace 2, by extrusion piston, and conically shaped, the compositions such as hydraulic means; Manhole 24 is float-type, is arranged on above pyrolysis gasification furnace 2; When squash type feeding device breaks down, can be used as interim Manual material feeding mouth and use; In addition, float-type manhole also plays pyrolysis gasification furnace safe operation valve.Distributing device 25, installs pyrolysis gasification furnace 2 charging aperture bottom, even for the material cloth that will enter in pyrolysis gasification furnace; Heating tube 26, is arranged on middle and lower part in pyrolysis gasification furnace 2, and one end connects heating clamber 216, and the other end connects aeration quench tower under water; Gas-collecting pipe 27, is arranged on the top in pyrolysis gasification furnace 2, is connected with heatable catalytic converter 3; Be mainly used in the mist in pyrolysis gasification furnace being collected and being transported in heatable catalytic converter 3; Helical slag removing machine 28, is arranged on the bottom in pyrolysis gasification furnace 2, is mainly used in the breeze Burning Room 29 garbage carbon compound be transported to; Breeze Burning Room 29, is arranged on the lower outside in pyrolysis gasification furnace 2, is mainly used in garbage carbon compound to carry out anoxycausis; Water seal slag-drip opening 210, is arranged on breeze Burning Room 29 bottom, is mainly used in the lime-ash produced after the burning of garbage carbon compound to discharge out of the furnace.
Heatable catalytic converter 3 is also provided with hydrolock feeding port 211, gas discharge outlet 212, netted material baffle 213, heating tube 214, gas heating room 215, heating clamber 216; Hydrolock feeding port 211 is arranged on heatable catalytic converter 3 top, and filler lid is float-type; Float-type filler lid, apart from outside sealing function, also plays heatable catalytic converter safe operation valve; Gas discharge outlet 212, is arranged on the top in heatable catalytic converter 3, is connected with combustion gas discharge pipe; Netted material baffle 213, is arranged on heatable catalytic converter 3 middle and upper part, for blocking material; Heating tube 214, is arranged in the middle part of netted material baffle 213, for heating the material on netted material baffle; Gas heating room 215, be arranged on netted material baffle 213 bottom, there is heating tube 214 inside, for by refuse pyrolysis mist heat temperature raising, is gasified totally; Heating clamber 216, be arranged on bottom, gas heating room 15, there is fire grate inside, and ash discharging hole is arranged at bottom; For providing heat energy to heatable catalytic converter 3 and pyrolysis gasification furnace 2.
Tank is arranged at the bottom of gas purifying tower inside, and spray nozzle is arranged at top, and there is water circulating pump outside, and there are overflow launder and sewage draining exit in side; One end connects the gas discharge outlet of heatable catalytic converter, and the other end connects the gas nozzle of heating clamber.
Tank is arranged at the bottom of aeration quench tower inside under water, has aeration tube in the middle part of tank, and spray nozzle is arranged at top, and there is water circulating pump outside, and there is activated carbon filter layer at gas discharge outlet place, and there are overflow launder and sewage draining exit in side; For chilling cooling and the contaminant filter of flue gas.One end connects the exhanst gas outlet of pyrolysis gasification furnace, and the other end connects Graphene purifying column.
Graphene purifying column inside is U-shaped design, and the absorption being mainly used in the pollutant in flue gas is removed; One end connects the exhanst gas outlet of aeration quench tower under water, and the other end connects discharge chimney.
The technical process of the energy-saving domestic garbage pyrolysis gasification treatment device of the utility model embodiment comprises: rubbish is transported in the charging aperture of squash type feeding device by garbage conveyor (or elevator), rubbish is extruded piston by conically shaped and is pushed in pyrolysis gasification furnace, at distributing device by even for rubbish cloth; Heating clamber firing up (initial explosion heats up and uses crevice and coal or diesel oil), crevice and coal or diesel combustion produce heat by heating tube, heat radiation is carried out to the rubbish in pyrolysis gasification furnace, rubbish is decomposed under anaerobic, produces mist and solid carbon compound; Solid carbon compound is led to helical slag removing machine and is entered into breeze Burning Room and carry out anoxic burning, produces carbon monoxide and lime-ash; Lime-ash is discharged pyrolysis gasification furnace by water seal slag-drip opening and is fully utilized outward, or makees soil conditioner; The mist that rubbish thermal decomposition produces and solid carbon compound anoxic burn the carbon monoxide produced, by the waste layer of pyrolysis gasification furnace internal upper part, and take away in rubbish and enter into gas-collecting pipe after portion of water, gasify further in the gas heating room entered into again in heatable catalytic converter, the mist be gasified totally is converted into fuel gas under catalytic action; This fuel gas is discharged out of the furnace by gas discharge outlet, is entered in gas purifying tower carry out purified treatment by pipeline; Combustion gas after purified treatment enters into the heating clamber of heatable catalytic converter, replaces aid fuel combustion, for follow-up rubbish thermal decomposition provides heat energy; The flue gas that fuel gas produces after heating clamber burning, after discharging pyrolysis gasification furnace, enter into the tank bottom in aeration quench tower under water, by the mode chilling of aeration, to the further spray cleaning of bubble produced, gas enters into the further purified treatment of Graphene purifying column afterwards, enters air after up to standard.Garbage disposal overall process results from discharge without percolate.
Feature of the present utility model is:
1, the technology such as high temperature anaerobic pyrolysis, anaerobic decay, mist catalysis, gasification, reduction are organically combined, create the refuse disposal installation of integral type new construction.Rubbish organic pollution can be converted into fuel gas and fuel oil by this device, recycles for refuse pyrolysis treatment device.
2, rubbish secondary pollution in pyrolysis and mist conversion process is little, does not produce carcinogenic substance dioxin.
3, can realize innoxious, minimizing, resource and low energy consumption, low emission target with low-cost processes rubbish, environment, economy, social synthesis are profitable.
4, the domestic manufacture of use equipment, consume energy low, disposal ability is large, floor space is little.
The object of this invention is to provide a kind of energy-saving house refuse, agricultural wastes pyrolytic gasification treating apparatus, low cost solves samll cities and towns, a difficult problem is polluted in rural garbage.
The main contents of invention: the technical matters adopting high temperature garbage Non-oxygen pyrolytic and anaerobic decay to combine, makes house refuse or agricultural wastes be decomposed into mist and solid carbon.Solid carbon anoxic burns generation one oxidationization charcoal and lime-ash, and lime-ash discharges out of the furnace and fully utilizes or make soil conditioner.The mist produced generates fuel gas by secondary response, for treating apparatus.Vent gas treatment adopts aeration chilling under water to combine with Graphene purifying column, uses plain mode to get final product qualified discharge.
Feature of the present invention is:
1, the technology such as high temperature anaerobic pyrolysis, anaerobic decay, mist catalysis, gasification, reduction are organically combined, create the refuse disposal installation of integral type new construction.Rubbish organic pollution can be converted into fuel gas and fuel oil by this device, recycles for refuse pyrolysis treatment device.
2, rubbish secondary pollution in pyrolysis and mist conversion process is little, does not produce carcinogenic substance dioxin.
3, can realize innoxious, minimizing, resource and low energy consumption, low emission target with low-cost processes rubbish, environment, economy, social synthesis are profitable.
4, the domestic manufacture of use equipment, consume energy low, disposal ability is large, floor space is little.
One of ordinary skill in the art will appreciate that: accompanying drawing is the schematic diagram of an embodiment, the module in accompanying drawing or flow process might not be that enforcement the utility model is necessary.
One of ordinary skill in the art will appreciate that: the module in the device in embodiment can describe according to embodiment and be distributed in the device of embodiment, also can carry out respective change and be arranged in the one or more devices being different from the present embodiment.The module of above-described embodiment can merge into a module, also can split into multiple submodule further.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model embodiment technical scheme.
Claims (4)
1. an energy-saving domestic garbage pyrolysis gasification treatment device, is characterized in that, comprising: pyrolysis gasification furnace, heatable catalytic converter, gas purifying tower, under water aeration quench tower, Graphene purifying column, discharge chimney, and squash type feeding device, manhole, distributing device, heating tube, gas-collecting pipe, helical slag removing machine, breeze Burning Room and water seal slag-drip opening, described squash type feeding device is arranged on one end above described pyrolysis gasification furnace, and described manhole is arranged on above pyrolysis gasification furnace; Described pyrolysis gasification furnace charging aperture bottom installed by described distributing device; Described heating tube is arranged on middle and lower part in described pyrolysis gasification furnace, and described heating tube one end connects the heating clamber of described pyrolysis gasification furnace, aeration quench tower under water described in the other end connects; Described gas-collecting pipe is arranged on the top in described pyrolysis gasification furnace, is connected with described heatable catalytic converter; Described helical slag removing machine is arranged on the bottom in described pyrolysis gasification furnace, garbage carbon compound is transported to the described breeze Burning Room being arranged on described pyrolysis gasification furnace lower outside; Described water seal slag-drip opening is arranged on described breeze Burning Room bottom; Described gas purifying tower is connected with described heatable catalytic converter; Described in described Graphene purifying column is connected under water between aeration quench tower and described discharge chimney.
2. the energy-saving domestic garbage pyrolysis gasification treatment device according to claims 1, it is characterized in that, also comprise: hydrolock feeding port, gas discharge outlet, netted material baffle, catalysis heating tube, gas heating room and catalysis heating clamber, described hydrolock feeding port is arranged on described heatable catalytic converter top, and described filler lid is float-type, is arranged on described hydrolock feeding port; Described gas discharge outlet is arranged on the top in described heatable catalytic converter, is connected with combustion gas discharge pipe; Described netted material baffle is arranged on described heatable catalytic converter middle and upper part, for blocking material; Described catalysis heating tube is arranged in the middle part of described netted material baffle, for heating the material on netted material baffle; Described gas heating room is arranged on described netted material baffle bottom; Described catalysis heating clamber is arranged on bottom, described gas heating room, and described catalysis heating chamber is provided with fire grate, and described fire grate bottom is provided with ash discharging hole.
3. the energy-saving domestic garbage pyrolysis gasification treatment device according to claims 1, it is characterized in that, described squash type feeding device comprises extrusion piston, conically shaped and hydraulic means, described extrusion piston is arranged in described conically shaped, and described hydraulic means is for driving described extrusion piston.
4. the energy-saving domestic garbage pyrolysis gasification treatment device according to claims 1, is characterized in that, described manhole is float-type structure.
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| CN201520010052.7U CN204388070U (en) | 2015-01-07 | 2015-01-07 | A kind of energy-saving domestic garbage pyrolysis gasification treatment device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335677A (en) * | 2017-07-19 | 2017-11-10 | 北京绿天使环保有限公司 | A kind of hazardous waste method for innocent treatment and device |
| CN108302542A (en) * | 2018-02-11 | 2018-07-20 | 湖南尚威新能源环保有限公司 | A kind of spiral double-deck retrograde moving bed pyrolysis gasification furnace |
| CN110302899A (en) * | 2019-07-19 | 2019-10-08 | 泉州台商投资区雷墨设计有限公司 | A kind of sorting of metal and anti-sticking refuse pyrolysis gasification furnace are into charging device |
-
2015
- 2015-01-07 CN CN201520010052.7U patent/CN204388070U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335677A (en) * | 2017-07-19 | 2017-11-10 | 北京绿天使环保有限公司 | A kind of hazardous waste method for innocent treatment and device |
| CN107335677B (en) * | 2017-07-19 | 2018-04-03 | 北京绿天使环保有限公司 | A kind of hazardous waste method for innocent treatment and device |
| CN108302542A (en) * | 2018-02-11 | 2018-07-20 | 湖南尚威新能源环保有限公司 | A kind of spiral double-deck retrograde moving bed pyrolysis gasification furnace |
| CN108302542B (en) * | 2018-02-11 | 2023-12-19 | 湖南尚威新能源环保有限公司 | Spiral double-layer retrograde moving bed pyrolysis gasification furnace |
| CN110302899A (en) * | 2019-07-19 | 2019-10-08 | 泉州台商投资区雷墨设计有限公司 | A kind of sorting of metal and anti-sticking refuse pyrolysis gasification furnace are into charging device |
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