CN205188222U - Living beings, sewage gas fire -transmission electric boiler - Google Patents
Living beings, sewage gas fire -transmission electric boiler Download PDFInfo
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- CN205188222U CN205188222U CN201520970811.4U CN201520970811U CN205188222U CN 205188222 U CN205188222 U CN 205188222U CN 201520970811 U CN201520970811 U CN 201520970811U CN 205188222 U CN205188222 U CN 205188222U
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- 239000010865 sewage Substances 0.000 title abstract 3
- 239000007789 gas Substances 0.000 claims abstract description 104
- 238000002309 gasification Methods 0.000 claims abstract description 87
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 9
- 239000001301 oxygen Substances 0.000 claims abstract description 9
- 239000002028 Biomass Substances 0.000 claims description 52
- 239000010802 sludge Substances 0.000 claims description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 238000002485 combustion reaction Methods 0.000 claims description 25
- 229910052799 carbon Inorganic materials 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 238000011084 recovery Methods 0.000 claims description 13
- 239000000567 combustion gas Substances 0.000 claims description 12
- 239000002918 waste heat Substances 0.000 claims description 12
- 238000009833 condensation Methods 0.000 claims description 10
- 230000005494 condensation Effects 0.000 claims description 10
- 239000000446 fuel Substances 0.000 claims description 10
- 238000010248 power generation Methods 0.000 claims description 6
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 21
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 15
- 238000000034 method Methods 0.000 description 12
- 238000000197 pyrolysis Methods 0.000 description 8
- 239000000126 substance Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 3
- 239000012075 bio-oil Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a living beings, sewage gas fire -transmission electric boiler, include the gasification furnace body and locate the feeder hopper of gasification furnace body top, gasification furnace body upper portion is equipped with the bell, and the inside of gasification furnace body is equipped with furnace, and gasification furnace body upper portion lateral wall is equipped with gas exports, and the lower part of gasification furnace body is equipped with some firearms and send the oxygen fan, furnace upper portion is equipped with the steam discharge, furnace is separated into a plurality of furnace chambers from top to bottom, and the bottom of each furnace chamber all sets up a furnace valve, the furnace valve all is connected with furnace gas door controller, be equipped with a plurality of feeding valves in the feeder hopper from top to bottom, a plurality of feeding valves all are connected with a feeding gas door controller. This living beings, sewage gas fire -transmission electric boiler can realize that serialization operation, energy utilization rate high, clean environmental protection.
Description
Technical field
The utility model belongs to boiler technology field, particularly relates to a kind of biomass, sludge gasification apparatus of thermo-electric power boiler.
Background technology
China is faced with serious power supply shortage problem and fossil energy uses the problem of environmental pollution brought, the arduous task of energy-saving and emission-reduction, the developing green energy.Along with the scarcity of fossil oil, coal, oil and gas substantial appreciation of prices, energy problem brings huge pressure will to China's economy and social development, therefore reduces the dependence to fossil oil, Devoting Major Efforts To Developing biomass energy is the significant problem that China is badly in need of solving.
Biomass fuel is the green of generally acknowledging in the world, pollution-free, reproducible novel energy.In recent years along with the adjustment of China's energy strategy; and environmental protection, power saving regulations strict enforcement, biomass fuel starts to be paid close attention to widely by people and accept, and enters mass-producing application period; play the advantage that it is exclusive, become a kind of important supplementing and substitute energy.
Biomass resource is converted into high-grade energy and is used by biomass gasification technology, to alleviation energy shortage, improves the ecological environment and plays an important role.
City sludge is one of modern city major source of pollutant, is also a kind of valuable available stock simultaneously.Sludge gasification technique refers to carries out oxidizing fire and reduction by mud raw material in gasification installation, can convert the process of inflammable gas to.
The burner hearth of existing biomass, sludge gasification boiler adopts single gas gate design usually, easily causes gas leak in burner hearth when carrying out diarrhea with watery stool reason to the carbon granules after burner hearth endogenous substance, sludge gasification.Therefore, need to suspend biomass, sludge gasification work for the treatment of before cleaning carbon granules, cause biomass, sludge gasification process can not carry out in serialization, affect working efficiency.Further, existing biomass, sludge gasification boiler often energy utilization rate are not high, cause a large amount of energy to run off; In addition, the exhaust temperature that existing biomass, sludge gasification boiler emission go out is higher, to environment.
Utility model content
Technical problem to be solved in the utility model is, overcomes the deficiency and defect mentioned in above background technology, provide a kind of can continuous operations, energy utilization rate high, the biomass of clean environment firendly, sludge gasification apparatus of thermo-electric power boiler.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is:
A kind of biomass, sludge gasification apparatus of thermo-electric power boiler, the hopper comprising gasification body of heater and be located at above described gasification body of heater, described gasification upper of furnace body is provided with bell, the inside of gasification body of heater is provided with burner hearth, gasification body of heater upper portion side wall is provided with gas outlet, the bottom of gasification body of heater is provided with lighter for ignition and send oxygen blower fan, described upper furnace is provided with vapor collection tracheae, described burner hearth is separated into multiple furnace chamber from top to bottom, the bottom of each furnace chamber all arranges a burner hearth valve, described burner hearth valve is all connected with burner hearth valve timing controller, multiple charging valve is provided with from top to bottom in described hopper, described multiple charging valve is all connected with a feeding gas door controller.
Above-mentioned the technical solution of the utility model by the design of hopper and burner hearth multilayered structure and upper and lower valve, when effectively reducing charging and under when letting out carbon granules furnace gas leak, be conducive to the continuous operation realizing biomass, sludge gasification process.
Above-mentioned biomass, sludge gasification apparatus of thermo-electric power boiler, preferably, described burner hearth is separated into three furnace chambers from top to bottom, and described multiple charging valve to comprise in charging valve under valve and charging, and in described charging, valve is all connected with feeding gas door controller with valve under charging.
Above-mentioned biomass, sludge gasification apparatus of thermo-electric power boiler, preferably, described biomass, sludge gasification apparatus of thermo-electric power boiler also comprises the fuel vapor treating device be connected with gasification body of heater, described fuel vapor treating device comprises the water-and-oil separator connected successively, gas burner, exhaust waste heat recovery device and sprinkling dust-removing device, described water-and-oil separator is connected with gas outlet, four-way connection is provided with between water-and-oil separator and gas burner, the other two ends of described four-way connection connect combustion gas output tube and direct combustion power generation machine respectively, water port and oil discharge outlet is provided with bottom described water-and-oil separator.
Above-mentioned biomass, sludge gasification apparatus of thermo-electric power boiler, preferably, described gas burner outer cover is provided with heat reclaim unit.
Above-mentioned biomass, sludge gasification apparatus of thermo-electric power boiler, preferably, described gasification bottom of furnace body is connected with carbon grain combustion device, described carbon grain combustion device comprises the carbon grain combustion machine be connected with gasification body of heater and the high pressure steam boiler tube be located at above described carbon grain combustion machine, and the water-in of described high pressure steam boiler tube is connected with the water outlet of heat reclaim unit by pipeline.
Above-mentioned biomass, sludge gasification apparatus of thermo-electric power boiler, preferably, described exhaust waste heat recovery device comprises tail gas coil pipe and tail gas heat-exchanger rig, described tail gas coil pipe is bilayer sleeve, cover inner tube layer is exhaust gas channel, cover outer tube layer is condensation water channel, and one end of described exhaust gas channel is connected with gas burner, and the other end is outlet.
Above-mentioned biomass, sludge gasification apparatus of thermo-electric power boiler, preferably, the hot water storage tank that described tail gas heat-exchanger rig comprises interchanger and is connected with described interchanger, described interchanger inside is provided with compressor, described interchanger is connected to by the first water pipe and the second water pipe the condensation water channel being positioned at tail gas coil pipe inlet end and outlet side place respectively, and tail gas coil pipe is provided with induced draft fan near one end of outlet.
Above-mentioned biomass, sludge gasification apparatus of thermo-electric power boiler, preferably, be provided with chimney above described sprinkling dust-removing device, be provided with air purifier below sprinkling dust-removing device, and described chimney is PVC plastic pipe.
Compared with prior art, the utility model has the advantage of: by the design of hopper and burner hearth multilayered structure and upper and lower valve, when effectively reducing charging and under when letting out carbon granules furnace gas leak, achieve the continuous operation of biomass, sludge gasification process; Utilize heat reclaim unit and carbon grain combustion device, improve the energy utilization rate of biomass, sludge gasification treating processes; Adopt exhaust waste heat recovery device, reduce the exhaust temperature of tail gas, while improving energy utilization rate, decrease the pollution to environment.
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 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 structural representation of the utility model biomass, sludge gasification apparatus of thermo-electric power boiler.
Marginal data:
1, gasify body of heater; 2, bell; 3, burner hearth; 4, hopper; 5, feeder; 6, valve on burner hearth; 7, valve under burner hearth; 8, burner hearth valve timing controller; 9, lighter for ignition; 10, oxygen blower fan is sent; 11, valve in charging; 12, valve under charging; 13, feeding gas door controller; 14, gas outlet; 15, water-and-oil separator; 16, gas burner; 17, exhaust waste heat recovery device; 18, sprinkling dust-removing device; 19, four-way connection; 20, combustion gas output tube; 21, direct combustion power generation machine; 22, water port; 23, oil discharge outlet; 24, heat reclaim unit; 25, carbon grain combustion machine; 26, high pressure steam boiler tube; 27, tail gas coil pipe; 28, induced draft fan; 29, interchanger; 30, hot water storage tank; 31, compressor; 32, the first water pipe; 33, the second water pipe; 34, air purifier; 35, chimney; 36, vapor collection tracheae.
Embodiment
For the ease of understanding the utility model, hereafter will do to describe more comprehensively, meticulously to the utility model in conjunction with Figure of description and preferred embodiment, but protection domain of the present utility model is not limited to following specific embodiment.
It should be noted that, when a certain element is described on " be fixed on, be fixed in, be connected to or be communicated in " another element, it can be directly fixing, affixed, connect or be communicated with on another element, also can be by other intermediate connectors indirectly fixing, affixed, connection or connection on another element.
Unless otherwise defined, hereinafter used all technical terms are identical with the implication that those skilled in the art understand usually.The object of technical term used herein just in order to describe specific embodiment is not be intended to limit protection domain of the present utility model.
Unless otherwise specified, the various starting material, reagent, instrument and equipment etc. used in the utility model are all bought by market and are obtained or prepare by existing method.
embodiment:
As shown in Figure 1, a kind of biomass of the present utility model, sludge gasification apparatus of thermo-electric power boiler embodiment, comprise gasification body of heater 1, be located at bell 2 above this gasification body of heater 1, be located at the burner hearth 3 of this gasification body of heater 1 inside and be connected with gasification body of heater 1 hopper 4, lighter for ignition 9, send oxygen blower fan 10 and gas outlet 14.The top of burner hearth 3 is provided with vapor collection tracheae 36, produces a small amount of water vapour for required aqueous vapor when burner hearth endogenous substance, sludge gasification by this vapor collection tracheae 36.Wherein, burner hearth 3 is upper and lower bilayer structure, valve 7 under valve 6 and burner hearth is respectively equipped with on burner hearth bottom the upper and lower of this burner hearth 3, on burner hearth, valve 6 is connected with burner hearth valve timing controller 8 with valve under burner hearth 7, by controlling this burner hearth valve timing controller 8 and can open or valve 7 under valve 6 and burner hearth on this burner hearth closed.To be provided with in charging valve 12 under valve 11 and charging in the hopper 4 of these biomass, sludge gasification apparatus of thermo-electric power boiler from top to bottom, in this charging, valve 11 is all connected with feeding gas door controller 13 with valve under charging 12.Biological particles or mud are dropped in burner hearth 3 from hopper 4; unlatching send oxygen blower fan 10 pairs of burner hearths 3 to carry out positive force feed oxygen; vapor collection tracheae 36 provides water vapour for burner hearth 3 endogenous substance, sludge gasification, and initial igniter 9 makes biomass bottom burner hearth 3, sludge incineration.Along with the burning of bottom biological particles or mud, the temperature in burner hearth 3 constantly rises, and when temperature in burner hearth 3 reaches 700 ~ 800 DEG C, burner hearth 3 endogenous substance or mud start gasification and pyrolysis.The inflammable gas that gasification and pyrolysis produces enters fuel vapor treating device after gas outlet 14 is discharged, this fuel vapor treating device comprises the water-and-oil separator 15 connected successively, gas burner 16, exhaust waste heat recovery device 17 and sprinkling dust-removing device 18, wherein, water-and-oil separator 15 be located at the gas outlet 14 gasified on body of heater 1 sidewall and be connected, four-way connection 19 is provided with between water-and-oil separator 15 and gas burner 16, the other two ends of this four-way connection 19 connect combustion gas output tube 20 and direct combustion power generation machine 21 respectively, by water-and-oil separator 15, the steam comprised in combustion gas is separated with biological wet goods, the bottom of this water-and-oil separator 15 is also provided with water port 22 and oil discharge outlet 23, the water obtained after separation and bio oil are discharged through water port 22 and oil discharge outlet 23 respectively.Combustion gas is after treatment divided into three parts, combustion gas is directly given user by combustion gas output tube 20 and is used by a part, second section supply direct combustion power generation machine 21 generates electricity, Part III enters gas burner 16 and burns, the outer cover of this gas burner 16 is provided with heat reclaim unit 24, for being reclaimed by combustion gas gained heat.This heat reclaim unit 24 is provided with water of condensation water-in and water of condensation water outlet, is connected with water of condensation in heat reclaim unit 24.
The tail gas produced after fuel gas buring has higher temperature, and is entrained with particulate matter.If directly discharge not only can cause the waste of resource but also can to environment.In the present embodiment, these biomass, sludge gasification apparatus of thermo-electric power boiler also comprise the exhaust waste heat recovery device 17 be connected with gas burner 16, and this exhaust waste heat recovery device 17 comprises tail gas coil pipe 27 and tail gas heat-exchanger rig.One end of this tail gas coil pipe 27 is connected with gas burner 16, and the other end connects sprinkling dust-removing device 18, and tail gas coil pipe 27 two ends connect tail gas heat-exchanger rig, and tail gas coil pipe 27 is equiped with induced draft fan 28 near one end of sprinkling dust-removing device 18.This tail gas coil pipe 27 is bilayer sleeve, and cover inner tube layer is exhaust gas channel, and cover outer tube layer is condensation water channel.The hot water storage tank 30 that this tail gas heat-exchanger rig comprises interchanger 29 and is connected with this interchanger 29.This interchanger 29 inside is provided with compressor 31, and interchanger 29, by the first water pipe 32 and the second water pipe 33, is connected to the condensation water channel being positioned at tail gas coil pipe 27 inlet end and outlet side place respectively.Tail gas after gas burner 16 burns enters tail gas coil pipe 27, utilizes tail gas heat-exchanger rig to be cemented out by the heat in tail gas, obtains domestic hot-water or for boiler replenishing water, greatly reduces the temperature of tail gas simultaneously.Tail gas enters sprinkling dust-removing device 18 after heat exchange, and the top of this sprinkling dust-removing device 18 is provided with chimney 35, and the below of sprinkling dust-removing device 18 is provided with air purifier 34.After spray dust and exhaust gas purification process, the particulate matters such as the flue dust in tail gas greatly reduce, exhaust temperature is at about 20-30 °, decrease heat dissipation, do not have air to exchange and produce fog, there is no heat dissipation, promote the lift-off of PM2.5 particle, by the haze that fog is wrapped to form, decrease the pollution to environment.Because exhaust temperature is low, chimney 35 can adopt PVC plastic pipe.Adopt above-mentioned exhaust gas treating method that tail gas is discharged with lesser temps, not only saved the energy, and decreased the pollution to environment.
The carbon granules produced after biomass, sludge gasification can carry out secondary combustion, and resource is fully used.In the present embodiment, these biomass, sludge gasification apparatus of thermo-electric power boiler also comprise one with the carbon grain combustion device that is connected bottom gasification body of heater 1, this carbon grain combustion device comprises the carbon grain combustion machine 25 be connected with gasification body of heater 1 and the high pressure steam boiler tube 26 be located at above carbon grain combustion machine 25, and the water-in of this high pressure steam boiler tube 26 is connected with the water of condensation water outlet of heat reclaim unit 24 by pipeline.After water in heat reclaim unit 24 carries out heat exchange to gas burner 16, temperature raises, water after heat exchange enters in high pressure steam boiler tube 26 again, carbon grain combustion machine 25 is used to heat further, obtain high-temperature vapor, for user, thus achieve to after biomass, sludge gasification produce the comprehensive utilization of carbon granules.
The principle of work of the utility model biomass, sludge gasification apparatus of thermo-electric power boiler is: control burner hearth valve timing controller 8 and to close on burner hearth valve 7 under valve 6 and burner hearth; Biomass or mud dropped in hopper 4, control feeding gas door controller 13 and to open in charging valve 12 under valve 11 and charging, biomass or mud enter in burner hearth 3 by feeder 5; Control feeding gas door controller 13 after charging and to close in charging valve 12 under valve 11 and charging; Oxygen blower fan 10 is sent in unlatching, carries out positive force feed oxygen to burner hearth 3; Then initial igniter 9 is lighted a fire, and makes burner hearth 3 endogenous substance or sludge incineration.When in burner hearth 3, temperature rises to 700 ~ 800 DEG C, burner hearth 3 endogenous substance or mud start to carry out gasification and pyrolysis.Vapor collection tracheae produces a small amount of steam, and for gasification and pyrolysis in stove, along with the carrying out of gasification and pyrolysis, the carbon granules bottom burner hearth 3 upper strata gets more and more, and needs proper time to clear up the carbon granules in burner hearth 3.When processing carbon granules, first burner hearth valve timing controller 8 is regulated to open valve 6 on burner hearth, valve 7 under closedown burner hearth, carbon granules valve on burner hearth lets out valve 7 to burner hearth for 6 times, burner hearth valve timing controller 8 is regulated to close valve 6 on burner hearth after letting out under carbon granules again, open valve 7 under burner hearth, carbon granules is discharged gasification body of heater 1.By valve 7 under valve 6 on this burner hearth and burner hearth cooperatively interact to let out carbon granules under the mode that opens or closes can reduce time burner hearth 3 in the leaking of gas; When needs add biomass or mud in vapourizing furnace, by control feeding gas door controller 13 open or in closure of feed, under valve 11 and charging, valve 12 is to reduce reinforced time burner hearth 3 in gas leak, let out under carbon granules and add in Fuel Process the gasification work not needing to suspend biomass or mud, achieve the continuous operations of biomass, sludge gasification pyrolysis, improve working efficiency.
The inflammable gas that in gasification body of heater 1, biomass or sludge gasification pyrolysis obtain is expelled to water-and-oil separator 15 through gas outlet 14, the bio oil that the steam carried in inflammable gas and gasification produce is separated, discharges from the water port 22 be located at bottom water-and-oil separator 15 and oil discharge outlet 23 respectively and collect.Combustion gas after water-and-oil separator 15 processes is divided into three parts, combustion gas is exported for user by combustion gas output tube 20 by a part, another part supply direct combustion power generation machine 21 generates electricity, some enters gas burner 16 combustion, heat reclaim unit 24, by liberated heat recovery during fuel gas buring in gas burner 16, obtains hot water.Hot water in heat reclaim unit 24 flows in high pressure steam boiler tube 26 again, utilizes the hot water in carbon grain combustion machine 25 pairs of high pressure steam boiler tubes 26 to heat further, until burn till high-pressure steam for user.Become tail gas after gas fuel burning in gas burner 16, this tail gas also has comparatively high temps, and carries some solid particulate matters, and direct discharge not only wastes energy but also contaminate environment.Therefore, be necessary to do further process to this tail gas.This tail gas is passed into tail gas coil pipe 27, by exhaust waste heat recovery device 17, tail gas heat quantity is reclaimed acquisition high-temperature-hot-water further, can be used as resident living hot water or be used as boiler replenishing water.Tail gas after waste heat recovery, enter sprinkling dust-removing device 18 again and air purifier 34 carries out spraying and dedusting and evolution.Through dedusting and the tail gas after evolving, its temperature and particulate matter greatly reduce, and exhaust temperature is generally 20-30 ° and can directly discharges.Because exhaust temperature is low, chimney 35 can use PVC plastic pipe.
In sum, the utility model biomass, sludge gasification apparatus of thermo-electric power boiler are by hopper 4 and the multilayered structure of burner hearth 3 and the design of upper and lower valve, when effectively reducing charging and under when letting out carbon granules furnace gas leak, achieve the continuous operation of biomass, sludge gasification pyrolysis; Utilize heat reclaim unit 24 and carbon grain combustion device, improve the energy utilization rate of biomass, sludge gasification process; Adopt exhaust waste heat recovery device 17, reduce the exhaust temperature of tail gas, while improving energy utilization rate, decrease the pollution to environment.
Claims (8)
1. biomass, sludge gasification apparatus of thermo-electric power boiler, the hopper (4) comprising gasification body of heater (1) and be located at above described gasification body of heater (1), described gasification body of heater (1) top is provided with bell (2), the inside of gasification body of heater (1) is provided with burner hearth (3), gasification body of heater (1) upper portion side wall is provided with gas outlet (14), the bottom of gasification body of heater (1) is provided with lighter for ignition (9) and send oxygen blower fan (10), described burner hearth (3) top is provided with vapor collection tracheae (36), it is characterized in that: described burner hearth (3) is separated into multiple furnace chamber from top to bottom, the bottom of each furnace chamber all arranges a burner hearth valve, described burner hearth valve is all connected with burner hearth valve timing controller (8), multiple charging valve is provided with from top to bottom in described hopper (4), described multiple charging valve is all connected with a feeding gas door controller (13).
2. biomass according to claim 1, sludge gasification apparatus of thermo-electric power boiler, it is characterized in that: described burner hearth (3) is separated into three furnace chambers from top to bottom, described multiple charging valve comprises valve (12) under valve in charging (11) and charging, and in described charging, valve (11) is all connected with feeding gas door controller (13) with valve under charging (12).
3. biomass according to claim 1 and 2, sludge gasification apparatus of thermo-electric power boiler, it is characterized in that: described biomass, sludge gasification apparatus of thermo-electric power boiler also comprises the fuel vapor treating device be connected with gasification body of heater (1), described fuel vapor treating device comprises the water-and-oil separator (15) connected successively, gas burner (16), exhaust waste heat recovery device (17) and sprinkling dust-removing device (18), described water-and-oil separator (15) is connected with gas outlet (14), four-way connection (19) is provided with between water-and-oil separator (15) and gas burner (16), the other two ends of described four-way connection (19) connect combustion gas output tube (20) and direct combustion power generation machine (21) respectively, described water-and-oil separator (15) bottom is provided with water port (22) and oil discharge outlet (23).
4. biomass according to claim 3, sludge gasification apparatus of thermo-electric power boiler, is characterized in that: described gas burner (16) outer cover is provided with heat reclaim unit (24).
5. biomass according to claim 4, sludge gasification apparatus of thermo-electric power boiler, it is characterized in that: described gasification body of heater (1) bottom is connected with carbon grain combustion device, described carbon grain combustion device comprises the carbon grain combustion machine (25) be connected with gasification body of heater (1) and the high pressure steam boiler tube (26) being located at described carbon grain combustion machine (25) top, and the water-in of described high pressure steam boiler tube (26) is connected by the water outlet of pipeline with heat reclaim unit (24).
6. biomass according to claim 5, sludge gasification apparatus of thermo-electric power boiler, it is characterized in that: described exhaust waste heat recovery device (17) comprises tail gas coil pipe (27) and tail gas heat-exchanger rig, described tail gas coil pipe (27) is bilayer sleeve, cover inner tube layer is exhaust gas channel, cover outer tube layer is condensation water channel, one end of described exhaust gas channel is connected with gas burner (16), and the other end is outlet.
7. biomass according to claim 6, sludge gasification apparatus of thermo-electric power boiler, it is characterized in that: the hot water storage tank (30) that described tail gas heat-exchanger rig comprises interchanger (29) and is connected with described interchanger (29), described interchanger (29) inside is provided with compressor (31), described interchanger (29) is connected to by the first water pipe (32) and the second water pipe (33) condensation water channel being positioned at tail gas coil pipe (27) inlet end and outlet side place respectively, and tail gas coil pipe (27) is provided with induced draft fan (28) near one end of outlet.
8. biomass according to claim 3, sludge gasification apparatus of thermo-electric power boiler, it is characterized in that: described sprinkling dust-removing device (18) top is provided with chimney (35), sprinkling dust-removing device (18) below is provided with air purifier (34), and described chimney (35) is PVC plastic pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970811.4U CN205188222U (en) | 2015-11-30 | 2015-11-30 | Living beings, sewage gas fire -transmission electric boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970811.4U CN205188222U (en) | 2015-11-30 | 2015-11-30 | Living beings, sewage gas fire -transmission electric boiler |
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| Publication Number | Publication Date |
|---|---|
| CN205188222U true CN205188222U (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520970811.4U Active CN205188222U (en) | 2015-11-30 | 2015-11-30 | Living beings, sewage gas fire -transmission electric boiler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105368500A (en) * | 2015-11-30 | 2016-03-02 | 卢国全 | Biomass and sludge gasified thermal power boiler |
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2015
- 2015-11-30 CN CN201520970811.4U patent/CN205188222U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105368500A (en) * | 2015-11-30 | 2016-03-02 | 卢国全 | Biomass and sludge gasified thermal power boiler |
| CN105368500B (en) * | 2015-11-30 | 2018-06-19 | 湖南中洲节能科技股份有限公司 | A kind of biomass, sludge gasification apparatus of thermo-electric power boiler |
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Effective date of registration: 20160718 Address after: 410000 Hunan province Changsha hi tech Development Zone, mountain pine road and mountain road interchange of agricultural extension comprehensive building 14 floor No. 14-E001 Patentee after: Hunan Zhongzhou Energy Saving Technology Co., Ltd. Address before: 410000, Changsha, Hunan province Yuelu District Dongfanghong Town, thirteen groups of Yan Nong Patentee before: Lu Guoquan |