CN203526187U - System for power generation by utilizing domestic waste thermolysis gas - Google Patents
System for power generation by utilizing domestic waste thermolysis gas Download PDFInfo
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- CN203526187U CN203526187U CN201320674526.9U CN201320674526U CN203526187U CN 203526187 U CN203526187 U CN 203526187U CN 201320674526 U CN201320674526 U CN 201320674526U CN 203526187 U CN203526187 U CN 203526187U
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Abstract
The utility model discloses a system for power generation by utilizing domestic waste thermolysis gas. The system comprises a waste screening device, a waste thermolysis device and a power generation device, wherein sorted waste is loaded into a waste feed port of the waste thermolysis device by a waste conveying belt; a high-temperature gas outlet of the waste thermolysis device is connected with a gas turbine; and an exhaust port of the gas turbine is connected with a high-speed gas inlet of the waste screening device. Fuel gas with a medium calorific value generated by thermolysis is used for heating and combustion of waste in a sealing thermolysis furnace, the waste in the sealing thermolysis furnace is subjected to thermolysis continuously by utilizing heat energy, continuous fuel gas self-support and self-use are implemented, the gas turbine is driven to act to generate power by utilizing the heat energy, high-temperature and high-speed tail gas exhausted by the gas turbine is used for screening the waste, and recirculation is performed, so that most municipal domestic waste treatment problems are solved, dioxin pollution gas and fume which are emitted to an atmosphere by waste incineration are avoided, and sewage deposition generated by waste landfilling is avoided.
Description
Technical field
The utility model relates to a kind of electricity generation system of utilizing rubbish, relates in particular to a kind of system of utilizing house refuse thermal decomposition fuel gas generation.
Background technology
Along with the progressively enforcement that expansion and the part rural area in China city transfers urbanization policy to, the house refuse being abandoned by town dweller increases rapidly, solves house refuse extremely urgent to the pollution of surrounding city environment.Processing most local adopt landfill and two kinds of the burnings of domestic waste, landfill waste is not only wasted soil, and also companion stays the Seepage problems of hole bottom rubbish addle, and it is by severe contamination soil and groundwater resources.If do not control the ignition temperature of rubbish and the emission treatment of flue gas well and burn away the refuse, can be to toxic gases such as airborne release flying dust, sulfur oxide, hydrogen chloride, bioxin, to people with biologically all can produce serious harm.
Domestic waste is comprised of the organic matter abandoning and inorganic matter etc., if this huge resource can obtain the sifting sort of feasibility, then organic waste is carried out to the thermal decomposition of the feature of environmental protection, the fuel gas of output can carry out extraction and the combustion power generation of chemical products, realizes the recycling that it is turned waste into wealth.Refuse classification, is always the bottleneck of technology of garbage disposal, no matter be burning, burying treatment process, or comprehensive processing technique, refuse classification does not thoroughly cause lower operation cannot process and whole production line all can not normally be moved.
Conventional thermal decomposition furnace is at furnace bottom biomass burning and rubbish, rubbish and the living beings of top in oven, combustion gas is flowed out by the gas outlet of top, owing to being anaerobism burning baking living beings and rubbish, make it that thermal decomposition occur, follow in a lot of nitrogen blending combustion gas, therefore be low-calorie fuel gas, be unfavorable for that chemical industry extracts and effective utilization of fuel gas, the combustion gas of how higher thermal value being screened and then being resolved into house refuse, for generating, is the direction of current people's research.
Utility model content
In order to overcome the defect of above-mentioned prior art, the utility model provides a kind of system of utilizing house refuse thermal decomposition fuel gas generation, this system is by the middle combustion value fuel gas of thermal decomposition output, for rubbish sealing thermal decomposition furnace heating flame, utilize this heat energy to continue the rubbish in thermal decomposition sealing thermal decomposition furnace, implement continuous fuel gas self-supporting personal, utilize this heat energy to drive gas turbine acting to calm the anger and generate electricity simultaneously, improved the utilization rate of rubbish.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
Utilize a system for house refuse thermal decomposition fuel gas generation, comprise screening rubbish device, garbage thermal decomposition device and TRT, it is characterized in that:
Described garbage thermal decomposition device comprises body of heater, described body of heater comprises inner core and annular tank, described inner core is socketed in annular tank, the inside of described inner core is the combustion chamber of hollow, between the outer wall of inner core and the inwall of annular tank, be formed for the annular housing of thermal decomposition rubbish, the two ends that described inner core and annular tank join are respectively equipped with the outlet of fuel gas import and high-temperature fuel gas, and fuel gas import and high-temperature fuel gas outlet communicate with combustion chamber; On described annular tank, be also provided with garbage inlet and fuel gas outlet, described garbage inlet and fuel gas outlet communicate with annular housing;
Described screening rubbish device comprises device for pulverizing rubbish and pneumatic separation device, described pneumatic separation device comprises selection by winnowing tunnel, the one end in described selection by winnowing tunnel is high-speed fuel gas entrance, the other end connects cyclone separation device, and the bottom in described selection by winnowing tunnel is provided with Multi-stage refuse sedimentation mouth along the depth direction in selection by winnowing tunnel;
Described TRT comprises gas turbine and synchronous generator, and the rotating shaft of described gas turbine is connected with synchronous generator;
Rubbish after the sorting of described screening rubbish device is sent into the garbage inlet of garbage thermal decomposition device by rubbish conveyer belt, the high-temperature fuel gas outlet of described garbage thermal decomposition device is connected with gas turbine, and the exhaust outlet of described gas turbine is connected with the high-speed fuel gas entrance of screening rubbish device.
Rubbish after the sorting of described screening rubbish device is sent into the garbage inlet of garbage thermal decomposition device by rubbish conveyer belt.
Also comprise bracket, described body of heater is vertically inclined on bracket, and described bracket is provided with gear, the annular rack engagement on described gear and annular tank wall, and the bottom of described annular tank is also provided with carbide outlet.
On the outer wall of described inner core, be provided with high-temperature heat pipe.
Also comprise booster pump, air collector and chemical plant installations, one end of described booster pump is connected with fuel gas outlet, and the other end of booster pump is connected with air collector, and described air collector is connected with fuel gas import, and described air collector is also connected with chemical plant installations.
Described fuel gas outlet, fuel gas import, high-temperature fuel gas outlet and carbide outlet are provided with by-pass valve control.
The top in described selection by winnowing tunnel and close high-speed fuel gas arrival end are provided with garbage inlet, described garbage inlet coordinates with the garbage outlet of device for pulverizing rubbish, the below of the described rubbish sedimentation mouth near high-speed fuel gas arrival end is provided with garbage storage device, and the below of the described rubbish sedimentation mouth away from high-speed fuel gas arrival end is provided with rubbish conveyer belt.
Described device for pulverizing rubbish comprises elasticity rolling roller and the gyratory crusher for grinding up the refuse setting gradually, and also comprises and will through the rubbish of elasticity rolling roller and gyratory crusher pulverizing, send into the rubbish transport tape of garbage inlet.
Described cyclone separation device bottom is provided with outlet, and described outlet is positioned at the top of rubbish conveyer belt.
The utlity model has following advantage:
1, the utility model comprises screening rubbish device, garbage thermal decomposition device and TRT, rubbish after the sorting of screening rubbish device is sent into the garbage inlet of garbage thermal decomposition device by rubbish conveyer belt, the high-temperature fuel gas outlet of described garbage thermal decomposition device is connected with gas turbine, the exhaust outlet of described gas turbine is connected with the high-speed fuel gas entrance of screening rubbish device, three has formed a circulatory system, the middle combustion value fuel gas of thermal decomposition output, for rubbish sealing thermal decomposition furnace heating flame, utilize this heat energy to continue the rubbish in thermal decomposition sealing thermal decomposition furnace, implement continuous fuel gas self-supporting personal, utilize this heat energy to drive gas turbine acting to calm the anger and generate electricity simultaneously, the high temperature and high speed tail gas that gas turbine is discharged is for garbage screen, with this repetitive cycling, both most urban garbage disposal difficult problems had been solved, avoid burning away the refuse to airborne release dioxin contamination gas and flue dust, also the deposition sewage of having avoided landfill waste to produce, underground water is polluted.
2, the utility model comprises bracket, described body of heater is vertically inclined on bracket, described bracket is provided with gear, annular rack engagement on described gear and annular tank wall, the bottom of described annular tank is also provided with carbide outlet, through gear drive, make body of heater around body of heater center slow rotation, force rubbish in stove and biomass circulating to stir the red-hot inwall of contact and carry out thermal decomposition, because annular tank shape tilting furnace ground is arranged on bracket, also being beneficial to the charing particle after rubbish thermal decomposition in body of heater deposits to tank inner bottom part, and control the discharge of enforcement batch (-type) charing particle through carbide outlet and the valve thereof of bottom.
3, in the utility model, on the outer wall of inner core, be provided with high-temperature heat pipe, in order to the heat improving in inner core combustion chamber, in annular housing, transmit, heat is even, to improve the effect of thermal decomposition.
4, the utility model comprises booster pump, air collector and chemical plant installations, one end of described booster pump is connected with fuel gas outlet, the other end of booster pump is connected with air collector, described air collector is connected with fuel gas import, described air collector is also connected with chemical plant installations, the fuel gas that organic waste obtains in the airtight thermal decomposition of annular housing, through fuel gas outlet, be pressurized in air collector, by booster pump, the fuel gas in air collector is pressed in combustion chamber and is burnt by fuel gas import again, high-temperature fuel gas is sent into heat-exchange device through high-temperature fuel gas outlet, to obtain recycling, as entered the gases at high pressure house steward of gas turbine outside by direct piping, then the circumferential multichannel arm through connecting together drives the turbine rotation acting of gas turbine.
5, fuel gas outlet in the utility model, fuel gas import, high-temperature fuel gas outlet and carbide outlet are provided with by-pass valve control, have improved whole rubbish thermal decomposition furnace stable and controlled safely.
6, in the utility model, the top in selection by winnowing tunnel and close high-speed fuel gas arrival end are provided with garbage inlet, described garbage inlet coordinates with the garbage outlet of device for pulverizing rubbish, garbage energy through pulverizing falls into high-speed fuel gas porch, be convenient to selection by winnowing, the below of the described rubbish sedimentation mouth near high-speed fuel gas arrival end is provided with garbage storage device, the below of the described rubbish sedimentation mouth away from high-speed fuel gas arrival end is provided with rubbish conveyer belt, selection by winnowing tunnel passes into high-speed fuel gas, rubbish is by the weight of self, echelon sedimentation mouth along tunnel depth falls respectively, the rubbish of different specific weight is screened, heavier inorganic refuse falls into garbage storage device at the leading portion in selection by winnowing tunnel, by wind, the sedimentation mouth to selection by winnowing tunnel depth back segment falls lighter organic waste, and by rubbish conveyer belt, send into the garbage inlet of garbage thermal decomposition device, enter enforcement thermal decomposition in annular housing.
7, in the utility model, device for pulverizing rubbish comprises elasticity rolling roller and the gyratory crusher for grinding up the refuse setting gradually, also comprise and will through the rubbish of elasticity rolling roller and gyratory crusher pulverizing, send into the rubbish transport tape of garbage inlet, rubbish is repeatedly pulverized in sorting and before drying, and is conducive to the sub-sieve of house refuse.
8, in the utility model, cyclone separation device bottom is provided with outlet, described outlet is positioned at the top of rubbish conveyer belt, combustion gas is discharged by the top outlet at center, the light rubbish thing of body and the purifying gas pulverized limestone of interpolation are deposited on the outlet of bottom, through conveyer belt, together send into the garbage inlet of garbage thermal decomposition device, and enter enforcement thermal decomposition in annular housing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the body of heater internal structure schematic diagram of rubbish thermal decomposition furnace of the present utility model;
In figure, mark 1 is body of heater, 2 is inner core, 2.1 is combustion chamber, 3 is annular tank, 3.1 annular housing, 4 is garbage inlet, 5 is fuel gas outlet, 6 is fuel gas import, 7 is high-temperature fuel gas outlet, 8 is carbide outlet, 9 is booster pump, 10 is air collector, 11 is chemical plant installations, 12 is high-temperature heat pipe, 13 is bracket, 14 is gear, 15 is by-pass valve control, 16 is elasticity rolling roller, 17 is gyratory crusher, 18 rubbish transport tapes, 19 is selection by winnowing tunnel, 20 is garbage inlet, 21 is high-speed fuel gas entrance, 22 is rubbish sedimentation mouth, 23 is rubbish conveyer belt, 24 is cyclone separation device, 25 is outlet, 26 is garbage storage device, 27 is gas turbine, 28 is generator.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of system of utilizing house refuse thermal decomposition fuel gas generation, this system comprises screening rubbish device, garbage thermal decomposition device and TRT.Garbage thermal decomposition device comprises body of heater 1, body of heater 1 comprises inner core 2 and annular tank 3, described inner core 1 is socketed in annular tank 3, inner core 2 does not communicate with annular tank 3, the inner hollow of inner core 1 is combustion chamber 2.1, between the inwall of the outer wall of inner core 2 and annular tank 3, be formed for the annular housing 3.1 of thermal decomposition rubbish, inner core 1 is respectively equipped with fuel gas import 6 and high-temperature fuel gas outlet 7 with the two ends that annular tank 3 joins, and fuel gas import 6 and high-temperature fuel gas outlet 7 communicate with combustion chamber 2.1; On annular tank 3, be also provided with garbage inlet 4 and fuel gas outlet 5, garbage inlet 4 and fuel gas outlet 5 communicate with annular housing 3.1;
Screening rubbish device comprises device for pulverizing rubbish and pneumatic separation device, pneumatic separation device comprises selection by winnowing tunnel 19, the one end in selection by winnowing tunnel 19 is high-speed fuel gas entrance 21, the other end connects cyclone separation device 24, and the bottom in selection by winnowing tunnel 19 is provided with Multi-stage refuse sedimentation mouth 22 along the depth direction in selection by winnowing tunnel 19;
TRT comprises gas turbine 27 and synchronous generator 28, and the rotating shaft of described gas turbine 27 is connected with synchronous generator 28;
Rubbish after the sorting of screening rubbish device is sent into the garbage inlet 4 of garbage thermal decomposition device by rubbish conveyer belt 23, the high-temperature fuel gas outlet 7 of described garbage thermal decomposition device is connected with gas turbine 27, and the high-speed fuel gas entrance 21 of the exhaust outlet of described gas turbine 27 and screening rubbish device joins.Just make screening rubbish device, garbage thermal decomposition device and TRT form the equipment of circulation one, fuel gas by thermal decomposition output can extract industrial chemicals, remaining middle combustion value fuel gas, for rubbish sealing thermal decomposition furnace heating flame, utilize this heat energy to continue the rubbish in thermal decomposition sealing thermal decomposition furnace, implement continuous fuel gas self-supporting personal, this strand of heat energy also drives gas turbine acting generating, killing three birds with one stone simultaneously.
Bottom at annular tank 3 is also provided with carbide outlet 8; Fuel gas passes into combustion chamber 2.1 burnings through fuel gas import 6, domestic organic garbage is in garbage inlet 4 enters annular housing 3.1, because annular housing 3.1 is relatively airtight spaces, make combustion chamber 2.1 wall heat energy, by inner tube wall, to organic waste and living beings transmission in annular can-like combustion chamber, toast heat, implement thermal decomposition, because having avoided airborne nitrogen to participate in, make the fuel gas of thermal decomposition output in stove reach middle calorific value degree.Product carbonized particles after organic waste is discharged by carbide outlet 8.
The device for pulverizing rubbish of screening rubbish device, comprise elasticity rolling roller 16 and the gyratory crusher 17 for the grinding up the refuse that set gradually, also comprise the rubbish transport tape 18 of the rubbish of elasticity rolling roller 16 and gyratory crusher 17 pulverizing being sent into garbage inlet 20, pneumatic separation device comprises selection by winnowing tunnel 19, selection by winnowing tunnel 19 is laterally placed, the top in selection by winnowing tunnel 19 and close high-speed fuel gas entrance 21 ends are provided with garbage inlet 20, garbage inlet 20 coordinates (coordinating with the rubbish transport tape 23 of device for pulverizing rubbish) with the garbage outlet of device for pulverizing rubbish, the top in selection by winnowing tunnel 19 and close high-speed fuel gas entrance 21 ends are provided with garbage inlet 20, garbage inlet 20 coordinates (coordinating with the rubbish transport tape 23 of device for pulverizing rubbish) with the garbage outlet of device for pulverizing rubbish, the below of the rubbish sedimentation mouth 22 of close high-speed fuel gas entrance 21 ends is provided with garbage storage device 26(for depositing heavier inorganic refuse, and transported), below the rubbish sedimentation mouth 22 away from high-speed fuel gas arrival end, be provided with rubbish conveyer belt 23, it is Multi-stage refuse sedimentation mouth 22, the below that is the rubbish sedimentation mouth 22 of its first half is set to garbage storage device 26, latter half below arranges rubbish conveyer belt 23, lighter organic waste drops on rubbish conveyer belt 23 from the rubbish sedimentation mouth 22 of latter half, by rubbish conveyer belt 23, be transferred to the garbage inlet 4 in thermal decomposition furnace.
In selection by winnowing tunnel 4, be provided with combustion gas and light body granulated garbage cyclone separation device 9, combustion gas is discharged by the top outlet at center, the light rubbish thing of body and the purifying gas pulverized limestone of interpolation are deposited on the outlet 10 of bottom, through rubbish conveyer belt 8, are transferred to the garbage inlet 4 in thermal decomposition furnace.
utilize the operation of the system of house refuse thermal decomposition fuel gas generation:
The axial flow compressor that whole house refuse thermal decomposition fuel gas generation system is driven by actuating motor, rubbish thermal decomposition furnace, gas turbine and coaxial generator, garbage crushing mechanism, rubbish air blasting tunnel, the cooling filtering device of thermal decomposition gas outlet and the discharge processing mechanism of flue gas form.
The startup operation of this system equipment, the starting of axial flow compressor brings into operation, connect actuating motor power supply, drive coaxial axial flow compressor rotation to calm the anger, make the air pressure of output reach 0.35MPa, the continuous air feed in inner core combustion chamber through from output air valve to rubbish thermal decomposition furnace. open the outside fuel gas with certain pressure or fuel delivery components, to the continuous air feed in inner core combustion chamber or oil simultaneously.Air mixture in inner core combustion chamber, after high voltage spark ignition, is carried out continuous spray combustion.From the high-temperature fuel gas of rubbish thermal decomposition furnace, export the high-temperature high-pressure fuel gas ejecting, through conduit, be transported to the gas header pipe entrance of gas turbine, and in house steward, encircle in the turbine mechanism that the many arms of circumference spray into gas turbine, the gas driven turbine High Rotation Speed of HTHP, drives coaxial compressor and generator together to rotate.
The pressure air of the compressor rotation output of gas turbine, through conduit Correspondent with work an axial flow compressor output gas piping of employing, a continuous air feed in inner core combustion chamber of rubbish thermal cracking tank body in the same way.Now, because air mass flow increases, need to strengthen fuel gas or fuel supply volume, make the turbine of gas turbine and compressor acting stronger.In incremental air feed fuel feeding combustion process, while making gas turbine reach rated speed gradually, close actuating motor and coaxial axial flow compressor, adjust combustion gas or the fuel pressure supplied with, make gas turbine enter the nominal operation state of circulation voluntarily.
When gas turbine enters after specified duty, from the exhaust temperature that outlet is discharged after turbine, be 450 ℃ of left and right, flow velocity is 150m/s left and right, flow approaches 24kg/s.High velocity air injection combustion drive end unit ambient air together enters rubbish air blasting tunnel by pneumatic separation device high-speed fuel gas entrance, due to tail gas injection air, increasing gas flow cools to after 200 ℃ the gas temperature that enters tunnel, blow the rubbish fragment that tunnel upper falls, in tunnel, the fragment rubbish of high velocity air connection different quality connects the depths that flows to tunnel, also plays the effect of drying rubbish.Due to the traction of wind-force, make rubbish fragment by volume size and the weight of weight, the size by weight of the echelon outlet below tunnel falls respectively, has obtained classification and has screened.Inorganic refuse is generally heavier, falls into the former rows' in tunnel outlet, and organic waste is low weight falls into the outlet of several rows behind tunnel.
The organic waste that several outlets fall from tunnel, is transported to by conveyer belt in the garbage inlet of rubbish thermal decomposition furnace, through rubbish apron quantitive conveyor structure, controls, and the annular can-like combustion chamber body that stage is sent into sealing carries out thermal decomposition.The fuel gas of organic waste 800 ℃～900 ℃ high temperature thermal decomposition outputs in tank, after pressurizeing by centrifugal pump, inner core combustion chamber is sent on a road, the combustion gas of instead of external or fuel delivery.Thermal decomposition combustion gas chilling heat exchange filter is sent on another road, prevents the reduction in 250 ℃～300 ℃ of lower temperature of HCl hydrogen chloride gas.Then this road fuel gas enters collection tank body, and externally output is purified for chemical industry synthetic, manufactures industrial chemicals.
The tail gas outlet of tunnel selection by winnowing rubbish is provided with cyclone separator, and organic waste in small, broken bits is regained, and sends into conveyer belt and passes in the funnel of rubbish thermal cracking tank body top, and the annular can-like combustion chamber body of sending into sealing through the control of rubbish apron quantitive conveyor structure carries out thermal decomposition.In addition, before entering cyclone separator, flue gas sprays into some pulverized limestones, for controlling the generation of pernicious gas.
Claims (8)
1. a system of utilizing house refuse thermal decomposition fuel gas generation, is characterized in that: comprise screening rubbish device, garbage thermal decomposition device and TRT,
Described garbage thermal decomposition device comprises body of heater (1), described body of heater (1) comprises inner core (2) and annular tank (3), described inner core (2) is socketed in annular tank (3), the combustion chamber (2.1) that the inside of described inner core (2) is hollow, between the inwall of the outer wall of inner core and annular tank (3), be formed for the annular housing (3.1) of thermal decomposition rubbish, described inner core (2) is respectively equipped with fuel gas import (6) and high-temperature fuel gas outlet (7) with the two ends that annular tank (3) joins, and fuel gas import (6) and high-temperature fuel gas outlet (7) communicate with combustion chamber (2.1), on described annular tank (3), be also provided with garbage inlet (4) and fuel gas outlet (5), described garbage inlet (4) and fuel gas outlet (5) communicate with annular housing (3.1),
Described screening rubbish device comprises device for pulverizing rubbish and pneumatic separation device, described pneumatic separation device comprises selection by winnowing tunnel (19), the one end in described selection by winnowing tunnel (19) is high-speed fuel gas entrance (21), the other end connects cyclone separation device (24), and the bottom in described selection by winnowing tunnel (19) is provided with Multi-stage refuse sedimentation mouth (22) along the depth direction of selection by winnowing tunnel (19);
Described TRT comprises gas turbine (27) and synchronous generator (28), and the rotating shaft of described gas turbine (27) is connected with synchronous generator (28);
Rubbish after the sorting of described screening rubbish device is sent into the garbage inlet (4) of garbage thermal decomposition device by rubbish conveyer belt (23), the high-temperature fuel gas outlet (7) of described garbage thermal decomposition device is connected with gas turbine (27), and the exhaust outlet of described gas turbine (27) is connected with the high-speed fuel gas entrance (21) of screening rubbish device.
2. a kind of system of utilizing house refuse thermal decomposition fuel gas generation according to claim 1, it is characterized in that: also comprise bracket (13), described body of heater (1) is vertically inclined on bracket (13), described bracket (13) is provided with gear (14), described gear (14) meshes with the annular rack on annular tank (3) outer wall, and the bottom of described annular tank (3) is also provided with carbide outlet (8).
3. a kind of system of utilizing house refuse thermal decomposition fuel gas generation according to claim 2, is characterized in that: on the outer wall of described inner core (2), be provided with high-temperature heat pipe (12).
4. a kind of system of utilizing house refuse thermal decomposition fuel gas generation according to claim 3, it is characterized in that: also comprise booster pump (9), air collector (10) and chemical plant installations (11), one end of described booster pump (9) is connected with fuel gas outlet (5), the other end of booster pump (9) is connected with air collector (10), described air collector (10) is connected with fuel gas import (6), and described air collector (10) is also connected with chemical plant installations (11).
5. a kind of system of utilizing house refuse thermal decomposition fuel gas generation according to claim 4, is characterized in that: described fuel gas outlet (5), fuel gas import (6), high-temperature fuel gas outlet (7) and carbide outlet (8) are provided with by-pass valve control (15).
6. according to the arbitrary described a kind of system of utilizing house refuse thermal decomposition fuel gas generation of claim 1-5, it is characterized in that: the top in described selection by winnowing tunnel (19) and close high-speed fuel gas entrance (21) end are provided with garbage inlet (20), described garbage inlet (20) coordinates with the garbage outlet of device for pulverizing rubbish, the below of the described rubbish sedimentation mouth (22) near high-speed fuel gas entrance (21) end is provided with garbage storage device (26), and the below of the described rubbish sedimentation mouth (22) away from high-speed fuel gas entrance (21) end is provided with rubbish conveyer belt (23).
7. a kind of system of utilizing house refuse thermal decomposition fuel gas generation according to claim 6, it is characterized in that: described device for pulverizing rubbish comprises elasticity rolling roller (16) and the gyratory crusher (17) for grinding up the refuse setting gradually, also comprise and will through the rubbish of elasticity rolling roller (16) and gyratory crusher (17) pulverizing, send into the rubbish transport tape (18) of garbage inlet (20).
8. a kind of system of utilizing house refuse thermal decomposition fuel gas generation according to claim 7, it is characterized in that: described cyclone separation device (24) bottom is provided with outlet (25), and described outlet (25) is positioned at the top of rubbish conveyer belt (23).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320674526.9U CN203526187U (en) | 2013-10-30 | 2013-10-30 | System for power generation by utilizing domestic waste thermolysis gas |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551361A (en) * | 2013-10-30 | 2014-02-05 | 德阳东星机械制造有限公司 | System for power generation by utilizing thermal decomposition gas of domestic garbage |
| CN106379719A (en) * | 2016-11-17 | 2017-02-08 | 无锡大功机械制造有限公司 | Transportation device of household garbage pyrolysis system |
| CN109570206A (en) * | 2019-02-12 | 2019-04-05 | 德清华得环保设备有限公司 | A kind of garden type underground ablation rubbish transition generating equipment |
-
2013
- 2013-10-30 CN CN201320674526.9U patent/CN203526187U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551361A (en) * | 2013-10-30 | 2014-02-05 | 德阳东星机械制造有限公司 | System for power generation by utilizing thermal decomposition gas of domestic garbage |
| CN106379719A (en) * | 2016-11-17 | 2017-02-08 | 无锡大功机械制造有限公司 | Transportation device of household garbage pyrolysis system |
| CN109570206A (en) * | 2019-02-12 | 2019-04-05 | 德清华得环保设备有限公司 | A kind of garden type underground ablation rubbish transition generating equipment |
| CN109570206B (en) * | 2019-02-12 | 2024-03-15 | 德清华得环保设备有限公司 | Garden type underground ablation garbage transformation power generation equipment |
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Granted publication date: 20140409 Termination date: 20141030 |
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