CN101440971A - Method and apparatus for biomass instant gasification and combustion - Google Patents

Method and apparatus for biomass instant gasification and combustion Download PDF

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CN101440971A
CN101440971A CNA2007101939411A CN200710193941A CN101440971A CN 101440971 A CN101440971 A CN 101440971A CN A2007101939411 A CNA2007101939411 A CN A2007101939411A CN 200710193941 A CN200710193941 A CN 200710193941A CN 101440971 A CN101440971 A CN 101440971A
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infrared heating
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刘伟奇
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Abstract

The present invention relates to an instant gasification combustion method for a biomass, which is characterized in that the method comprises that a mixed material picked out copper, aluminium and the like is led in a main furnace by smokeless feeding operation mode, an infrared heat accumulation catalytic effect and the unique dewatered technique of an infrared heating material are used to accelerate raw material and gas dehydration and promote gasification reaction and gas complete combustion. The present invention also provides a device for implementing the method, which is composed of a main furnace, a gas combustion range and a pipeline connecting component and is characterized in that the main furnace comprises an upper part and a lower part, wherein the upper part is a smokeless cleaning feeding gas-guiding device and the lower part is an infrared adiabatic reaction barrel. The inner wall of the barrel is provided with an infrared heating material, and simultaneously the lower part is provided an ignition air feeding device. The gas combustion range is provided with an annular clamping strap condenser, an infrared combusting device and a water sealing type oil-water separator or a liquid seal trough or a U-shaped liquid seal tube, the inner part of the gas combustion range is provided with an air-feeding regulating and controlling device. The present invention has the advantages of non smoke and tar oil pollution, high efficiency, energy-saving, safety, environmental protection and perfect development value.

Description

Biomass instant gasification uses method and device
Technical field:
The present invention relates to a kind of living beings gasification and use method and device, the biomass instant gasification of especially a kind of " not air storage of bin stock " uses method and device, belongs to biomass energy cleaning trans-utilization technical field.
Background technology:
Living beings can be changed into the gasification process of combustion gas at present and install of a great variety, but because the secondary pollution problem of flue dust and tar can not get effective solution always, cause China's living beings gasification to utilize work progress slow, the living beings of having gone into operation concentrate gasifying supplier also most of in paralyzed state, and vast farmers still is forced to use traditional bavin kitchen range or the honeycomb briquette stove that the thermal efficiency is low and smoke contamination is very serious.Utilize flue dust and tar pollution problem in the process in order to solve living beings gasifications, country stares at sight in the research and development of " gasification process and the device that do not have burnt combustion gas " about scientific research department always, and ignored containing the research of burnt biomass fuel gas firing, especially ignored the research that the biomass instant gasification to " not air storage of bin stock " uses method and device, as Chinese patent " the thermal-cracking decoking biomass gasification furnace " (patent No.: ZL00101428.5) and " a kind of low-tar biomass gasifying method and device " (patent No.: ZL200510043836.0) or the like, these are intended to obtain the gasification process of " not having burnt combustion gas " and install not only complex process, the equipment manufacturing cost height, operation easier is big, gasification cost height, and since its rely and biomass coke tar is carried out catalytic bed or Pintsch process district that cracking transforms be limited anoxic zone, when the biological fuel gas that contains tar (macromolecular organic compound) is flowed through this anoxic zone, be difficult to obtain to be enough to make " the big molecule of tar " to realize that complete cracking transforms required reaction condition and (comprises the time of staying, supply of reaction temperature and ionic group or the like), thereby its final gained biological fuel gas still contains a certain amount of biomass coke tar inevitably, this biological fuel gas that contains tar is not suitable for utilizing pipeline to carry at a distance, can not realize completing combustion at the general gas kitchen range kitchen range of prior art, thereby can not be used for civil area.
In contrast, the gasification furnace among the people that some are propagandized hotly just throughout the country, though on the global design technology of living beings gasification and burning, explore to some extent, but for want of to the further investigation of living beings gasifications and fuel gas buring mechanism thereof, mostly flow in low-level simple combination, thereby in actual use, flue dust and tar pollution are still, 200610166019.9) and Chinese patent for example by a kind of integral compound gasification stove of wooden limited energy comrades Zhou Haijun of the company research and development in Zhangjiajie, Hunan Province three (application number:: biomass gasifying furnace igniting and gasification installation (patent No. ZL200520050980.2) and supporting biomass gas appliance (patent No. ZL03284074.8) thereof or the like, just there is extremely serious tar pollution problem in actual use, just because of this, the existing biomass gasifying furnace that every for a long time inflow family uses and use device, all become the household arrangement of these users " the labor life is lost money " bar none, trace it to its cause, mainly be the biomass gasifying furnace of prior art and use device above-described except that existing " tar pollution ", also have the various scarce limit of the following stated simultaneously more or less:
1, smoke contamination is very serious, uncaps when feeding in raw material especially midway, and fire door all has dense smoke to overflow, have a strong impact on normal operation, not only can not improve the weather of peasant's existing " smoke fire burns ", increased the weight of peasant's indoor pollution degree on the contrary to a certain extent, so the peasant can not accept;
2, aerogenesis speed is slow, aerogenesis off and on, the system gas very unstable, thereby influence normal cooking operation;
3, fuel gases calorific value is little, and flame temperature is low, and its heat flow can not satisfy the normal need of the cooking of generally cooking;
4, combustion gas quality is poor, and fuel gas buring is incomplete, and burner is lighted difficulty, and secondary pollution is more serious;
5, main furnace igniting inconvenience, and when igniting smoke contamination serious;
6, the materials requirement is very strict, can not use the higher material of moisture content, more can not add house refuse in stove, thereby can not be used for garbage disposal;
7, material utilizes insufficiently, and the thermal efficiency is low, and energy-saving effect is poor;
8, bank up a fire and lose gas in the stove of back and escape, can cause secondary pollution, have a strong impact on the healthy of user and surrounding resident, the adverse environment protection indoor and outdoor surroundings;
9, equipment fault is many, and operation easier is big, and service life is short, the assembling maintenance difficult.
Think through inventor's years of researches:
1, " water " is that the living beings gasification utilizes in the process, produce " flue dust and tar pollution " main arch-criminal, be to influence the living beings gasification and make biological fuel gas be difficult to the one of the main reasons that realizes completing combustion and produce secondary pollution, it simultaneously also is one of principal element of influence " fuel gases calorific value; the flame temperature and the thermal efficiency ", therefore, must give strict control, but for a long time, scientific worker both domestic and external is used as the dotey to " water " always, that have in addition biomass gasifying furnace as coal gasification furnace " moisturizing " or combustion gas condensate liquid (moisture more than 90%) all returned gasification furnace in stove, for example a kind of producer (patent No. ZL200520052111.3) by the three wooden limited energy Zhou Songlin comrade of the company research and development of Zhangjiajie, Hunan Province just is provided with water replanishing device in its gasification reacting furnace, in fact concerning not doing the biomass gasifying furnace of gasifying agent with pure oxygen, moisturizing or charge into the practice of water vapour in the stove, it is a kind of wrong practice that loses more than gain, also be domestic and international scientific worker's big thought mistaken ideas, we can say that it has hindered the development of biomass energy cleaning trans-utilization technology to a certain extent;
2, tar is a kind of high-grade energy, if can be reasonably trans-utilization in addition, not only can greatly improve fuel gases calorific value and flame temperature, produce bigger heat flow, also can effectively avoid secondary pollution simultaneously, therefore, exert it is thoroughly removed from combustion gas with it, not as making the best use of the situation, reasonable diffluence, a part is collected standby after liquefying or is imported once more and participates in second pyrolysis and burning in the stove, and another part enters burner by it with combustion gas, and manages to make it to realize completing combustion in burner.
In fact, at the international level in, a kind of nothing " flue dust and tar " is polluted, and can effectively overcome the above biomass instant gasification that all lack limit of prior art and use method and device, yet there are no report so far.
Summary of the invention:
The objective of the invention is to provides a kind of no flue dust and tar pollution at the deficiency of prior art, and can effectively avoid the above biomass instant gasification that all lack limit of prior art to use method and device.
For reaching above-mentioned purpose, the present invention adopts following technical scheme:
A kind of biomass instant gasification uses method and comprises following processing step:
1. material is prepared: the crop stalk that will dry and other living beings are ground into fines or fines are compressed into pellet again or mix pellet, or again with wooden stick, sawings such as branch become the piece material to admix in the lump in the above fines or the pellet, or allocate into more a certain amount of " household biogas generating means " the solid-state organic domestic waste that can't handle, and polybag that will be the wherein spheroidising of tiing a knot, pick the copper that is mixed in the material simultaneously, discarded metals such as aluminium, after making gained mixed material stack up not have the built on stilts phenomenon of nature, carry out main stove and smokelessly clean feed operation, and make material in main stove outside non-hot preheating and drying;
2. main furnace igniting: utilize " electric heating air igniter " or " air plasma generator " to make the air at room temperature in the subrange change into " excitation state overfire air " or " hot-air plasma " fast, and then with combustible material initiation free radical in its importing stove, thereby realize automatic igniting of the smokeless cleaning of main stove;
3. pyrolysis gasification: after the main furnace igniting success, utilize the infrared heat-storage catalytic effect of infrared heating material to make the interior material of stove realize infrared heat storing and heat preserving anoxycausis and pyrolytic gasification;
4. purify to reform: living beings through gained elevated temperature heat combustion gas after " pyrolysis gasification " after directly contacting with reaction mass and finishing heat exchange, carry out indirect heat exchange with standby material of low temperature and/or the outer Cryogenic air of stove again, directly mix with Cryogenic air more at last, finishing last one direct heat with Cryogenic air exchanges, make the water vapour and the tar gas that are mixed in the combustion gas obtain abundant condensation, after the collection condensate liquid deals with or makes " oil; water; gas " to realize separating automatically in addition after gas-liquid separation, collect tar liquid or tar liquid carried out " alternating temperature gasification ", the gained gasification product imports in the pyrocarbon bed again with behind the abundant premix of air, under the catalytic action of high temperature breeze and infrared heating agent, realize catalytic cracking of tar and instant completing combustion, and make a small amount of water vapor that is mixed in the tar gas realize that combustion gas transforms, thereby reduce the supplies consumption in the zoneofoxidation to greatest extent, reach energy-efficient purpose; Described " alternating temperature gasification " comprises that utilizing outer heat and/or non-outer heat that tar liquid is heated up gasifies;
5. fuel gas buring: the infrared heat-storage catalytic effect of utilizing the infrared heating material, make the purification air mixture that has mixed with air in burner, realize infrared heat-storage catalytic cracking and instant completing combustion, comprise infrared nonflame completing combustion and the completing combustion of infra red flame formula, comprise also simultaneously that clean fuel gas and air promptly mix the i.e. infra red flame formula completing combustion of combustion, and when completion of combustion, the shutdown system intake valve, open exhaust-valve and/or in stove, add the standby material of low temperature and/or in time waste heat in the stove is derived fast and supply with other heat energy and use equipment and/or keep and lose fiery spontaneous combustion a period of time, and then close burner, escape the generation secondary pollution to guarantee security of system and to prevent to lose gas, the operation overall process is forbidden moisturizing in stove, forbid to wash combustion gas, forbid to concentrate air storage, forbid main stove to be banked up a fire, forbid hot combustion gas directly to allocate air into, only need repeat above processing step when operating next time and get final product without condensation;
Described infrared heating material is the combination that is selected from a kind of in infrared heating agent and the high temperature resistant infrared heating alloy silk screen or two kinds; Described infrared heating agent is combined by the three high polar compounds that one or more have high microwave absorptivity, high IR emissivity and high heat-resistant stability simultaneously, and described three high polar compounds comprise magnesia (MgO), zinc oxide (ZnO), zirconia (ZrO 2), iron oxide (Fe 2O 3), aluminium oxide (Al 2O 3), silica (SiO 2), carborundum (SiC) and silicon nitride (SiN); Described high temperature resistant infrared heating alloy silk screen comprises that 5～7 orders (preferred 6 orders), each mesh (2) area are 8～16mm 2(preferred 8.0～11mm 2), silk footpath is 0.7～1.1mm (Aludirome silk screen of preferred 0.8～0.9mm).
A kind of biomass instant gasification of the above method of realizing uses device, by main stove, gas-cooker and pipeline connecting parts are formed, described its profile of main stove can be a technology vase formula streamlined structure, it also can be the contour structures of cylindrical or other shape, no matter how its profile includes, following two parts, top is smokeless cleaning charging gas operated device, the bottom is infrared adiabatic reaction bucket, and be provided with the igniting feeder in the bottom of described infrared adiabatic reaction bucket, in the bucket wall of described infrared adiabatic reaction bucket, be provided with simultaneously and stretch to outside the stove, the superconducting device and/or the infrared heating material of interior dress superconducting fluid, and in described superconducting device, be provided with controlled superconducting pipe, described superconducting fluid is a stable in properties, boiling point is at the effumability liquid below 100 ℃, comprise the noninflammability carbon tetrachloride, trichloro-ethylene and inflammability absolute ethyl alcohol (preferred noninflammability carbon tetrachloride or trichloro-ethylene), described controlled superconducting pipe and the interior empty that communicates with it have enough big interior empty volume, the maximum gas pressure that its compressive resistance may occur after being gasified totally greater than described superconducting fluid; Described smokeless cleaning charging gas operated device is made up of the material storage barrel of upper and lower opening and the sealing bell that is arranged on this material storage barrel upper port, and be provided with " squirrel-cage " annular condensation liquefaction diffluence room and/or annular air channel the week of described material storage barrel laterally, and described annular condensation liquefaction diffluence room and/or annular air channel communicate with described infrared adiabatic reaction bucket; A kind of in the material envelope gentle material of the formula material storage barrel sealed material storage barrel of described material storage barrel, wherein, described material envelope formula material storage barrel comprises that the interior empty cylindrical shell of cylindrical interior empty cylindrical shell, truncated inverted cone shape of upper and lower opening and top are that cylindrical lower portion is the interior empty cylindrical shell of combined type of truncated inverted cone shape; The sealed material storage barrel of described gas material is made up of described material envelope formula material storage barrel and the truncated inverted cone shape feed hopper that is arranged in the described material envelope formula material storage barrel, and is provided with inlet duct on the annular passage that is made of described feed hopper and described material envelope formula material storage barrel bucket wall; Described sealing bell is for making the usual pressure sealing bell of encapsulant with various sealing gaskets or sealing ring, make the traditional gravity sealing bell of encapsulant with water, high-hydroscopicity resin, adhesive sticker mud, noninflammability inorganic material powders or other noninflammability liquid, the band water vapor condensate divides multifunctional gravity that the multi-functional pressure sealing bell that flow device and band water vapor condensate divide stream device and/or air-pressure balancing device and seals a kind of in the bell; Described water vapor condensate divides the stream device, combine by the shunting plate washer and the bell shell that are arranged in the described sealing bell, and between described shunting plate washer and bell shell, be provided with annular slot type fluid guidance port, and on described shunting plate washer, be provided with at least one ventilation mouth; Described air-pressure balancing device is to be arranged on the gas permeable devices that described Sealing furnace covers, and is made up of control piece, permeability cell and/or ventilation mouth, and described control piece comprises Pneumatic valve, spring valve, seal cover and sealing-plug; Described infrared adiabatic reaction bucket is made up of infrared fire-resistant bucket and thermal insulating warm-keeping layer of being arranged on around its outside, and is provided with the infrared heating material in described infrared fire-resistant barrel; Described thermal insulating warm-keeping layer is thermal current heat-insulation layer, the reflection direction heat-reflecting layer that points to the reaction container central axis, vacuum heat-insulating layer, asbestos heat-insulation layer, does the inserts heat-insulation layer of filler and one or more the combination in other various high temperature resistant composite heat-insulation layers with perlite and/or plant ash and/or other new particulate or powdery inorganic heat insulation material; Described igniting feeder is one or more the combination in igniting ash hole, electric heating air igniter, air plasma generator, alternating temperature vaporizer and the inlet duct; Described electric heating air igniter is made up of blast pipe and electric calorifie installation two parts, described blast pipe communicates with described electric calorifie installation, and wherein said electric calorifie installation is made up of air preheating chamber, infrared excitation chamber and the infrared electric heating body that is arranged in this infrared excitation chamber again; Described infrared electric heating body is combined by high temperature resistant composite and high temperature resistant heating; Described high temperature resistant composite is one or more the combination in infrared heating porous electric furnace pan, infrared heating porous ceramic plate, heat-resisting alloy pipe and the agent of electrician's level infrared heating, and is provided with the infrared heating agent in described infrared heating porous electric furnace pan and infrared heating porous ceramic plate; Described high temperature resistant heating comprises common electric furnace heating wire and high-temperature electric resistance furnace silk; Described inlet duct is one or more the combination in annular passage, molecule fission promoters, blast pipe, air blast and the control valve, and communicates with described alternating temperature vaporizer, electric heating air igniter and air plasma generator; Described molecule fission promoters is pagoda shape eddy flow or jet air guide nozzle, form by cylinder, central airway, venthole and the pore the brim of a hat, the described pore the brim of a hat is arranged on described cylindrical week laterally, described venthole is arranged on the below of the described pore the brim of a hat, described central airway is arranged on the interior central axis of described cylinder, and described venthole communicates with described central airway;
Described gas-cooker is provided with annular clamping plate condenser, and be provided with infrared burner in the top or the outside of described annular clamping plate condenser, inside position at described annular clamping plate condenser is provided with the air feed regulation device, be provided with in hydrolock oil water separator, liquid seal trough and the U type liquid sealing pipe one or more in the bottom of described annular clamping plate condenser, in described infrared burner, be provided with the infrared heating material simultaneously; Described annular clamping plate condenser is that rectangle desk formula four foot supports and two thickness being looped around inside and outside four foot supports combine at the annular sheet that (is optimized for below the 1mm) below the 3mm by cross section, and place the middle and upper part of described four foot supports, be empty sealed cylinder in the indirect cooled annular of an air, on the wall of described annular clamping plate condenser, be provided with air inlet pipe, escape pipe and catheter and/or fluid guidance port simultaneously; Described annular clamping plate condenser also can be single pin, both feet or multiway support or their combination of triangle, square, circle, ellipse or other shape and be looped around inside and outside the set support and thickness combines at the annular sheet that (is optimized for below the 1mm) below the 3mm by cross section; Described thin plate comprises iron plate, steel plate, galvanized iron sheet, aluminium sheet, aluminium alloy plate, corrosion resistant plate and other various types of sheet alloys, the special-shaped sheet material that also comprises various band radiating fins also comprises various nonmetal plates that certain heat-resisting and heat dispersion arranged or metal, nonmetallic composite sheet material simultaneously; Described infrared burner comprises the common burner of heat sublimation burner, common infrared ray burner and band infrared energy-conserving cover; Described heat sublimation burner is made up of air inlet pipe, housing, infrared heating porous ceramic plate, the agent of graininess infrared heating and/or high temperature resistant infrared heating alloy silk screen, and in described infrared heating porous ceramic plate, be provided with the infrared heating agent, the particle diameter of described graininess infrared heating agent is greater than the mesh aperture of described infrared heating porous ceramic plate, and is arranged on the described infrared heating porous ceramic plate; Described high temperature resistant infrared heating alloy silk screen is arranged on the top of agent of described graininess infrared heating and/or infrared heating porous ceramic plate; Described infrared heating porous ceramic plate comprises that 15～18 orders (preferred 16～17 orders), each mesh area are 0.78～1.89mm 2(preferred 1.12～1.38mm 2), thickness of slab is that (preferred 12～15mm), wall thickness is the support type infrared heating porous ceramic plate that thin wall type plane infrared heating porous ceramic plate, corrugated surface infrared heating porous ceramic plate and the surface applied of 0.3～0.5mm (preferred 0.4mm) has combustion catalyst to 10～20mm; Described infrared energy-conserving cover is established the interior empty cylindrical shell of infrared heating material and upper and lower opening in being, sphere, hemispherical, variant sphere, conical butt or the top that comprises upper and lower opening for the conical butt bottom be columniform in empty cylindrical shell; Described air feed regulation device is air blast, gas-liquid separator, revolve one or more the combination in branch separator, distribution bucket, control valve, tempering warning device and the tempering warning self-con-tained unit; Described distribution bucket is one to be provided with the interior empty of fuel gas inlet, air intlet, condensate outlet and mixed gas outlet; Described hydrolock oil water separator is made up of hopper, feed tube, tar delivery line and water delivery line, and the liquid outlet of the tar overfall of described tar delivery line and described feed tube all is positioned under the water overflow outlet of described water delivery line;
Described control valve comprises Pneumatic valve, exhaust-valve, collection control valve, regular tap valve, magnetic valve and other various automatic and manual switch valves; Described collection control valve is by the cylindrical interior empty cylindrical shell of inside and outside two one ends sealing other end opening, be that inner barrel and outer cylinder body socket combine, and be provided with valve handle at the blind end of described inner barrel, on the circular side wall of described inner barrel, be provided with at least one through hole, on described valve handle, be provided with or the binomial that is selected from pointer and the positive stop strip simultaneously; On described outer cylinder body, be provided with at least two pipe joints, wherein be arranged on described outer cylinder body blind end and not with the inner barrel lap on pipe joint be the normal open pipe joint, the pipe joint that is arranged on the remainder is controlled pipe joint, and the openend at described outer cylinder body is provided with or the binomial that is selected from sealing location end cap and the function direction board simultaneously;
Described infrared heating material is the combination that is selected from a kind of in infrared heating agent and the high temperature resistant infrared heating alloy silk screen or two kinds, described infrared heating agent is combined by the three high polar compounds that one or more have high microwave absorptivity, high IR emissivity and high heat-resistant stability simultaneously, and described three high polar compounds comprise magnesia (MgO), zinc oxide (ZnO), zirconia (ZrO 2), iron oxide (Fe 2O 3), aluminium oxide (Al 2O 3), silica (SiO 2), carborundum (SiC) and silicon nitride (SiN); Described high temperature resistant infrared heating alloy silk screen comprises that 5～7 orders (preferred 6 orders), each mesh area are 8～16mm 2(preferred 8.0～11mm 2), silk footpath is 0.7～1.1mm (Aludirome silk screen of preferred 0.8～0.9mm).
Utilize the present invention to realize that the mechanism of action of the safe and efficient cleaning trans-utilization of biomass energy is:
At first, infrared heating material of the present invention, the electromagnetic infrared wave that energy fast Absorption " pyrotoxin " is sent when being heated, cause its electron outside nucleus to transit to the high level track rapidly and constantly outwards launch electromagnetic infrared wave by the low-lying level track, produce heat radiation, because the molecule activation of infrared heating material of the present invention energy and electron work functon are higher, its surperficial high energy electron not can or very difficult effusion material surface and cause free radical, more can in gas phase, not produce the excited electronic state product, thereby itself the energy loss that physical deterioration does not have visible light yet can not occur, when adding owing to " biomass instant gasification uses device " of the present invention work, remove more fully to being mixed in water in reaction mass and the hot combustion gas or water vapour, removed main polar compound---the H of generation absorbing and cooling temperature effect when living beings gasification and fuel gas buring 2O, thereby, can formation temperature accumulate in its surperficial moment, produce the surperficial high temperature below 1300 ℃, therefore, when described infrared heating material is used for biomass gasification reaction, can make the reaction mass fast dewatering in the infrared adiabatic reaction bucket and reach higher molecular balance temperature, make that the redox reaction and the pyrolytic gasification reaction of the interior material of stove are fierce more and complete, thereby increase substantially the utilization rate of the interior material of stove, output capacity combustible gas; Because the reaction mass that drops in the stove has been removed discarded metals such as copper, aluminium in advance, add in described infrared adiabatic reaction bucket and be in anaerobic condition all the time, preferential and a large amount of C, the H atoms of only oxidation atom combines in the reaction container, Cu, Al etc. are difficult for oxidized, thereby have suppressed CuO and CuCl to greatest extent 2Deng the generation of " dioxin " secondary synthetic catalyst, therefore, the chemical reaction that does not almost have " dioxin " precursor secondary synthetic " dioxin " in infrared adiabatic reaction bucket takes place; And when described infrared heating material is used to contain burnt biomass fuel gas firing, can make little molecule combustible gas and the big molecule of tar class (comprising " dioxin " and the precursor thereof that may the exist) fast-neutron fission thereof that enters its surperficial high-temperature region and therefore cause free radical, because the initiation of combustion gas free radical occurs in the surperficial high-temperature region of red-hot infrared heating material, at this moment, add that the present invention is provided with sufficient air-breathing, thereby make biological fuel gas can realize completing combustion in its surperficial high-temperature region, and therefore the unlikely excited electronic state product (pyrocarbon particulate) that produces in its surperficial high-temperature region or the gas phase beyond it also causes the visible light that causes occurring energy loss, thereby make that the heat energy conversion of biological fuel gas is more abundant, issuable CO in the time of the combustion gas spontaneous combustion can effectively being avoided again simultaneously, the secondary pollution of HC and " dioxin "; Add because the temperature (below 1300 ℃) of its surperficial high-temperature region is lower than NO XFormation temperature (more than 1500 ℃), make airborne nitrogen can not or be difficult to combine generation NO with oxygen atom X, from and issuable NO can effectively avoid the combustion gas spontaneous combustion time XSecondary pollution; Just owing in use of the present invention, finally do not have CO, HC, NO at the burner position yet XThe generation of " dioxin " isopolarity compound, HCl, H in the final gained biological fuel gas of the present invention simultaneously 2S, SO 2, H 2O, NH 3The content of isopolarity compound is extremely low again, adds the present invention and produces low heat value H 2(Lower heat value 10743kJ/m 3) relative product high heating value CO (the Lower heat value 12636kJ/m of institute 3) content lower again, thereby the generation water proportion that is finally formed by the protium oxidation at the burner position is less relatively, thereby makes the present invention in the heat energy conversion process of biological fuel gas, compared with prior art, because of H 2O, HCl, H 2S, SO 2, NH 3, CO, HC, NO XThe absorbing and cooling temperature effect that " dioxin " isopolarity compound is produced drops to minimum relatively, causes biological fuel gas bigger relatively in the heat flow that the burner position is produced, and end flue temperature is higher, heat energy utilization is more abundant, therefore, the thermal efficiency of the present invention is high, and energy-saving effect is fairly obvious;
In addition, when the electromagnetic infrared wave that is sent when described " pyrotoxin " weakens to some extent, being in high energy electron on the infrared heating material High-Energy Orbit just can jump and get back on its low-lying level track, and equally outwards send electromagnetic infrared wave, produce heat radiation, make biomass gasification reaction temperature and fuel gas buring temperature big fluctuation can therefore not occur, therefore original chemical reaction is stablized and is carried out, thereby reaches the dual purpose of " stable gasification, smooth combustion " and " energy-efficient, environmental friendliness ".
Specify: sieve screen apertures of the present invention " order " is defined as: the mesh count that is comprised in the length range of per inch (25.4mm).
The present invention compared with prior art has following feature and benefit:
1, can remove the water or the water vapour that are mixed in reaction mass and the gained combustion gas fast, and fundamentally overcome the above ten big limit that lack of existing in prior technology comprehensively, thereby make " biomass instant gasification uses device " of the present invention, can really become solution China rural area and peasant's cleaning living effective tool with energy, and can be widely used in the vast family of rural area and middle samll cities and towns, use in restaurant and unit dining room, also can be used for industrial production, has energy-efficient and eco-friendly double effects, and have cheap, simple to operate, aerogenesis is quick, advantage such as easy to use, and fool proof.
But 2 digestion process " rural area household biogas generating means " the whole solid-state organic domestic waste that can not handle, thereby make " biomass instant gasification uses device " of the present invention, can be supporting with existing " rural area household biogas generating means ", " innoxious, resource and minimizing " that solve the rural area organic domestic waste handles problems comprehensively.
Description of drawings:
Fig. 1 and Fig. 2 are the internal structure schematic diagrames of a kind of specific embodiments of infrared heating porous ceramic plate of the present invention, and wherein Fig. 1 is a partial sectional view, and Fig. 2 is the mansion view; Fig. 3 and Fig. 4 are the internal structure schematic diagrames of a kind of specific embodiments of infrared heating porous electric furnace pan of the present invention, and wherein Fig. 3 is A-A cutaway view, and Fig. 4 is the mansion view; Fig. 5 and Fig. 6 are the internal structure schematic diagrames of a kind of specific embodiments of infrared energy-conserving cover of the present invention, and wherein Fig. 5 is B-B cutaway view, and Fig. 6 is the mansion view; Fig. 7 is respectively the internal structure schematic diagram of three kinds of different specific embodiments of molecule fission promoters of the present invention with Fig. 8, Fig. 9 and Figure 10, Figure 11 and Figure 12, wherein Fig. 7, Fig. 9 and Figure 11 are for partly cuing open schematic diagram, and Fig. 8, Figure 10 and Figure 12 are respectively C1-C1, C2-C2 and C3-C3 cutaway view; Figure 13, Figure 14 and Figure 15 are respectively internal structure schematic diagram, mansion view and the side views of first kind of specific embodiments of electric heating air igniter of the present invention; Figure 16, Figure 17 and Figure 18 are respectively the internal structure schematic diagrames of electric heating air igniter of the present invention second, third and the 4th kind of specific embodiments; Figure 19 is respectively the internal structure schematic diagram of three kinds of different specific embodiments of heat sublimation burner of the present invention with Figure 20, Figure 21 and Figure 22, Figure 23 and Figure 24, wherein Figure 20, Figure 22 and Figure 24 are respectively D1-D1, D2-D2 and D3-D3 cutaway view, but do not mark hatching among the figure; Figure 25～Figure 28 is the internal structure schematic diagram of first kind of specific embodiments of collection control valve of the present invention, and wherein, Figure 25, Figure 26, Figure 27 and Figure 28 are respectively E1-E1, E2-E2, E3-E3 cutaway view and mansion view; Figure 29～Figure 32 is the internal structure schematic diagram of second kind of specific embodiments of collection control valve of the present invention, and wherein Figure 29 is that E4-E4 cutaway view, Figure 30 are that E5-E5 cutaway view, Figure 31 are that E6-E6 cutaway view, Figure 32 are the mansion view; Figure 33～Figure 35 is the internal structure schematic diagram of the third specific embodiments of collection control valve of the present invention, and wherein Figure 35 is that mansion view, Figure 34 are that E7-E7 cutaway view, Figure 33 are E8-E8 cutaway view; Figure 36～Figure 38 is the internal structure schematic diagram of the 4th kind of specific embodiments of collection control valve of the present invention, and wherein Figure 38 is that mansion view, Figure 37 are that E9-E9 cutaway view, Figure 36 are E10-E10 cutaway view; Figure 73～Figure 74 is the internal structure schematic diagram of the 5th kind of specific embodiments of collection control valve of the present invention, and wherein Figure 74 is E11-E11 cutaway view; Figure 39 and Figure 40 are the internal structure schematic diagrames of first kind of specific embodiments of hydrolock oil water separator of the present invention, and wherein Figure 40 is that F1-F1 cutaway view, Figure 39 are F2-F2 cutaway view; Figure 41 and Figure 42, Figure 43 and Figure 44 are respectively the internal structure schematic diagrames of second and the third specific embodiment of hydrolock oil water separator of the present invention, wherein, Figure 42 and Figure 44 are the mansion view, and Figure 41 and Figure 43 are respectively F3-F3 and F4-F4 cutaway view, but do not mark hatching among the figure; Figure 45～Figure 54 is respectively the internal structure schematic diagram of ten kinds of different specific embodiments of main stove of the present invention; Figure 55 and Figure 56, Figure 57 and Figure 58, Figure 59 and Figure 60, Figure 61 and Figure 62, Figure 75 is respectively the internal structure schematic diagram of five kinds of different specific embodiments of gas-cooker of the present invention with Figure 76, Figure 55 wherein, Figure 57, Figure 59, Figure 61 and Figure 75 are respectively first, second, G1-the G1 of the third specific embodiments, G3-G3, G5-G5 cutaway view, G8-G8 the cutaway view that partly cuts open schematic diagram and the 5th kind of specific embodiments of the 4th kind of specific embodiments, Figure 56, Figure 58, Figure 60, Figure 62 and Figure 76 are respectively first, second, the 3rd, the 4th and G2-the G2 of the 5th kind of specific embodiments, G4-G4, G6-G6, G7-G7 and G9-G9 cutaway view, but all do not mark hatching among the figure; Figure 63～Figure 72 is respectively the contour structures schematic diagram of " biomass instant gasification uses device " of the present invention ten kinds of different specific embodiments;
The title of each part is as follows with sequence number in the accompanying drawing: (wherein similar part has used same title and sequence number) infrared heating porous ceramic plate (1), mesh (2), infrared heating porous electric furnace pan (3), groove (4), air-vent (5), infrared energy-conserving cover (6), molecule fission promoters (7), connecting thread (8), cylinder (9), the pore the brim of a hat (10), venthole (11), central airway (12), electric heating air igniter (13), blast pipe (14), electric calorifie installation (15), air preheating chamber (16), infrared excitation chamber (17), electric furnace heating wire (18), pipe shell (19), housing (20), location-plate (21), positioning runner (22), seal cover (23), stealthy electrical socket (24), electric-heating assembly (25), porcelain ring (26), infrared electric heating body (27), pipe joint (28), heat sublimation burner (29), air inlet pipe (30), infrared heating agent (31), alloy silk screen (32), divide gas hood (33), collection control valve (34), outer cylinder body (35), inner barrel (36), through hole (37), valve handle (38), function direction board (39), pointer (40), sealing location end cap (41), hanger (42), installing hole (43), hydrolock oil water separator (44), hopper (45), tar delivery line (46), overflow pipe (47), sleeve pipe (48), feed tube (49), water delivery line (50), main stove (51), gas port (52), annular passage (53), connected entrance (54), igniting ash hole (55), infrared adiabatic reaction bucket (56), infrared fire-resistant bucket (57), thermal insulating warm-keeping layer (58), annular air channel (59), annular condensation liquefaction diffluence room (60), smokeless cleaning charging gas operated device (61), lower pumping valve (62), lower seal valve (63), controlled superconducting pipe (64), upper sealing valve (65), last extraction valve (66), pilot operated valve device (67), annular liquefaction heat release chamber (68), magnesium rod (69), annular reservoir (70), top reservoir (72), combustion chamber (73), return duct (74), permeability cell (75), Pneumatic valve (76), sealing bell (77), annular water tank (78), blowoff valve (79), wireway (80), material storage barrel (81), shunting plate washer (82), catheter (83), vacuum heat-insulating layer (84), inserts heat-insulation layer (85), bucket (87) in the metal, the outer bucket of metal (88), alternating temperature vaporizer (90), inlet duct (91), air blast (92), air plasma generator (94), cement output tank (95), insulation cover (96), hollow insulating lid (97), feed hopper (98), air guide catheter (99), thermal current heat-insulation layer (100), sealing-plug (101), ventilation mouth (102), retaining mechanism (103), fluid guidance port (104), air guide port (105), remove cinder notch (106), gas-cooker (107), support (108), aid distributing pipe (109), annular clamping plate condensers (110), escape pipe (112), liquefied gas cooker shell (113), gas-liquid separator (115), air feed regulation device (116), exhaust-valve (117), evacuated tube (118), cyclone separator (119), by-pass cock (121), starting switch (122), common infrared ray burner (123), standby port (124), ignition (125), common burner (127), equipment label (128), pipeline connecting parts (129), cold valves (130), control valve (131), positive displacement speed hot superconductive gas-fired water heater (132), positive stop strip (133).
The specific embodiment:
[embodiment one]
A kind of biomass instant gasification uses method and comprises following processing step:
1. material is prepared: the crop stalk that will dry and other living beings are ground into fines, and with wooden stick, sawings such as branch become the piece material to admix in the lump in the above fines, and then allocate into 10～30% " household biogas generating means " the solid-state organic domestic waste that can't handle, and polybag that will be the wherein spheroidising of tiing a knot, pick the copper that is mixed in the material simultaneously, discarded metals such as aluminium, after making gained mixed material stack up not have the built on stilts phenomenon of nature, carry out main stove (51) and smokelessly clean feed operation, and make material in main stove (51) outside non-hot preheating and drying;
2. main furnace igniting: utilize electric heating air igniter (13) to make air at room temperature change into " excitation state overfire air " fast, and then it is imported combustible material initiation free radical in the stove, thereby realize the igniting automatically of the smokeless cleaning of main stove (51);
3. pyrolysis gasification: after main stove (51) is lighted a fire successfully, utilize the infrared heat-storage catalytic effect of infrared heating agent (31) to make the interior material of stove realize infrared heat storing and heat preserving anoxycausis and pyrolytic gasification;
4. purify to reform: living beings through gained elevated temperature heat combustion gas after " pyrolysis gasification " after directly contacting with reaction mass and finishing heat exchange, carry out indirect heat exchange with standby material of low temperature and the outer Cryogenic air of stove again, directly mix with Cryogenic air more at last, finishing last one direct heat with Cryogenic air exchanges, make the water vapour and the tar gas that are mixed in the combustion gas obtain abundant condensation, and after making " oil; water; gas " realize separating automatically, collect tar liquid and utilize non-outer heat to achieve " alternating temperature gasification ", the gained gasification product imports in the pyrocarbon bed again with behind the abundant premix of air, under the catalytic action of high temperature breeze and infrared heating agent (31), realize catalytic cracking of tar and instant completing combustion, and make a small amount of water vapor that is mixed in the tar gas realize that combustion gas transforms, thereby reduce the supplies consumption in the zoneofoxidation to greatest extent, reach energy-efficient purpose;
5. fuel gas buring: the infrared heat-storage catalytic effect of utilizing infrared heating agent (31) and fire resistant iron chromium aluminium alloy silk screen (32), make the purification air mixture that has mixed with air in burner, realize infrared heat-storage catalytic cracking and infrared nonflame completing combustion, and when completion of combustion, the shutdown system intake valve, simultaneously waste heat in the stove is derived fast to supply with and be located at the outer volumetric gas water heater of stove and absorb, and keep something lost fire spontaneous combustion a period of time in burner, and then close burner, escape the generation secondary pollution to guarantee security of system and to prevent to lose gas, the operation overall process is forbidden moisturizing in stove, forbid to wash combustion gas, forbid to concentrate air storage, forbid main stove (51) to be banked up a fire, forbid hot combustion gas directly to allocate air into, only need repeat above processing step when operating next time and get final product without condensation; Described infrared heating agent (31) is magnesia (MgO), aluminium oxide (Al 2O 3) and silica (SiO 2); Described fire resistant iron chromium aluminium alloy silk screen (32) is that 6 orders, each mesh area are 10.89mm 2, silk footpath is the Aludirome silk screen of 0.8mm.
An implementation of the above method of burning biomass gasification apparatus used immediately, as shown in Figure 63, the main furnace (51), gas Foci (107) and tubing connector (129), with said main furnace (51) shown in Figure 45, the shape of vases formula Streamlined structure, including the upper and lower two parts, the upper part is a smoke-cleaning gas feed guide means (61), the lower part of the infrared anti-adiabatic Should barrel (56) and said infrared adiabatic reactor barrel (56) toward the furnace equipped with the bucket wall, the interior of the vacuum ultra-superconducting liquid Guide means and infrared heating agent (31), and in said superconducting device equipped with vacuum control over conduit (64), said vacuum Superconducting device is a superconducting volumetric speed hot gas heater (132), said superconducting fluid is carbon tetrachloride, also in the infrared Adiabatic reactor barrel (56) also has a lower portion of the ignition supply means; said non-clean the feed air guide means (61) by The storage tank bottom opening (81) and arranged in the storage tank (81) of the sealing lid port (77) formed, and in the Said storage tank (81) has a circumferential outer "cage" type ring is condensed and liquefied diversion chamber (60) and an annular air channel (59), And the diversion of the annular chamber is condensed and liquefied (60) and an annular air channel (59) has a shunt between the baffle (82), said annular Condensed and liquefied diversion chamber (60) and an annular air channel (59) and said infrared adiabatic reaction vat (56) communicating; said storage tank (81) for the upper and lower openings of the cylindrical sealing material storage tank, pressed in the reservoir tank (81) within the infrared thermal insulation material to prevent anti- Should barrel (56) of the gas generated within the furnace extraoral Yi; said sealing lid (77) for sealing material for the water and with the pressure Multifunctional gravity balancing device sealing lid; said pressure balancing means is provided in the sealing lid (77) on a transparent Gas installations, made of breathable tube (75) and air control valve (76) composition; while cleaning the smoke-free feed air guide means (61) for Catheter (83) is provided with a water-sealed oil-water separator (44); seal from the water separator (44) liquid tar Through said inlet tube (49) is introduced into the variable-temperature gasification chamber (90); said infrared adiabatic reactor drum (56) by infrared Resistant barrel (57) and disposed around the outside insulation layer (58) composed of refractory and said infrared barrel (57) Equipped with infrared heating agent (31), said insulation layer (58) by a vacuum insulation layer (84) and to be filled with perlite Agent, filler insulation layer (85), with said vacuum insulation layer (84) disposed on said infrared refractory concrete bucket (57) The insulation layer with the filler material (85), between the superconducting device that said vacuum volumetric gas heater speed hot superconductor (132) of the base This component; said volumetric gas water heater speed hot superconductor (132) by an annular storage chamber (70), the top storage chamber (72), The combustion chamber (73), sublimation burner (29) and disposed in said annular storage chamber (70) of the magnesium rod (69), and set Storage in said annular chamber (70) to the outer circumferential annular liquefaction heat chamber (68) formed and surrounded by a thermal insulation on the outside Insulation layer (58) in said top storage chamber (72) with an overflow pipe (47) in said annular storage chamber (70) With a water bottom with valve (130) into the pipe, said inlet pipe and the overflow pipe (47) is provided between the regulating valve (131), Said outer insulation layer (58) on an electronic igniter (125), said controllable over conduit (64) extending on the upper port Liquefied heat into said annular chamber (68) of the interlayer and above the bottom 5 ~ 10cm, while the controllable over conduit (64) Bottom of the pipeline in turn provided with a lower pumping valve (62), the sealing valve (63), the sealing valve (65) and the gas vent valve (66), and said upper sealing valve (65) and above the pumping of the upper valve (66) opposite said one side, and also set up The bypass return pipe (74) and means for controlling the hydraulic fluid return control valve (67), said return tube (74) in the docking port In the annular chamber liquefied exothermic (68) at the bottom of the catheter port (104) on; new furnace is enabled, you should turn off the controllable superconducting Tube (64) on the lower sealing valve (63), opening the upper sealing valve (65) and the gas vent valve (66) and from the gas vent valve (66) Ultra conduit to said controllable (64) said superconducting fluid injected until said superconducting liquid filled in the lower sealing valve (63) first Sealing valve (65) and more than a conduit between the super-fluid pumped from said upper valve (66) until the spill, and then close the upper sealing valve (65), With a vacuum pump from the valve (66) and a lower pumping valve (62), respectively, said annular liquefied heat chamber (68) and the vacuum insulation Layer (84) and the connecting pipe into the vacuum pump, and close the valve on the pump (66) and a lower pumping valve (62) and remove it Can handle; when the main furnace (51) ignition work, turn off the hydraulic control valve (67), open the lower sealing valve (63) and the upper seal Valve (65), then in control over the catheter (64) all of the superconducting fluid flowing into said main furnace (51) of the vacuum insulation layer (84) , The material temperature as the furnace, the vacuum insulation layer (84) of all superconducting liquid evaporate and rise quickly Liquefied heat to said annular chamber (68), the annular storage chamber (70) inside the heat exchange water and converted into a liquid and poly Set in said return pipe (74), the time, said vacuum insulation layer (84) and thus a vacuum state, and Main furnace (51) gas production process has been to play its role in the vacuum insulation; while stopped when the main furnace gas, to prevent the furnace material Expected to continue due to pyrolysis gas to escape a secondary pollution, should be promptly exported to quickly reduce oven heat furnace temperature, time, Simply open the pilot valve (67), so that the superconducting White flow oven (51) within a vacuum insulation layer (84), the liquid in said superconducting Vacuum within superconducting device "endothermic gasification and liquefaction heat" cycle can be repeated, therefore, the use of heat to the furnace Users ready to provide hot water for bathing purposes, when people need a shower, you can also restart the main furnace (51) gas, And ignite in the volumetric gas water heater speed hot superconducting (132) within the sublimation burner (29), you can guarantee that shower The water to be supplied; said ignition means comprises variable-temperature gasification gas chamber (90), electric air burner (13) and inlet loading Means (91) formed, and in the variable-temperature gasification chamber (90) leading to the upper side of a liquid inlet pipe outside the furnace (49), in the Said variable-temperature gasification chamber (90) equipped with said annular duct (53) connected to a guide tube (80), said guide tube (80) And the inlet tube (49) in said variable-temperature gasification chamber (90) showed dislocation settings and with the air provided in the electric igniter (13) on the upper housing communication port (54) corresponding to; said electric air burner (13) shown in Figure 13 to Figure 15 Shown by the inlet pipe (14) and an electric device (15) composed of the intake air duct (14) and said electric device (15) connected, Wherein said heating means (15) and the air preheat chamber (16), infrared excitation chamber (17) and arranged in the infrared excitation Chamber (17) of the infrared heating element (27) formed; said infrared heating element (27) by the infrared heating furnace perforated plate (3), Ordinary electric wire (18) and infrared heating porous ceramic plate (1) composition, said heating wire (18) disposed in the infrared Furnace heating the porous plate (3) groove (4), the heat in the infrared furnace perforated plate (3) and porous ceramic infrared heating Porcelain (1) equipped with infrared heating agent (31); said inlet means (91) by an annular duct (53), the inlet pipe (14), Centralized control valve (34) and a blower (92) and are associated with the variable-temperature gasification chamber (90) and an electric air igniter (13) Interlinked; said control valve assembly (34) as shown in Figure 25 to 28, from the inside, the other outside two end closed end opening of the cylindrical I.e. within the space cylinder-shaped inner cylinder (36) and the outer cylinder (35) socket combination and in said inner cylinder (36) of the closed end Let circular valve handle (38) in said inner cylinder (36) has a circular side wall of the three through-holes (37), wherein a Long hole, the other two of the hole, while the valve handle (38) is provided with a pointer (40); in said outer cylinder (35) Provided with a #, 2 #, 3 # and 4 # four fittings (28), which is set in said outer cylinder (35) and not with the inner cylinder closed end Body (36) overlap the 1 # tube fitting connector is normally open and the blower (92) is connected, provided in the remainder of the 2 #, 3 # and 4 # control connector fittings are available, and the # 2 fittings with said electric air igniter (13) connected to pass, 3 # Adiabatic coupling reaction with the infrared barrel (56) an annular lower duct (53) is connected through, and # 4 and the gas pipe joint Foci (107) with the duct (109) connected to pass, while the outer cylinder (35) has a function of the open end of the signs (39), And the signs of the functional (39) is provided with a, b, c, d four scale line, operation, when the valve handle (38) Pointer (40) in a time scale, 3 # and 4 # two pipe joint is closed, and the pipe joint # 2 is turned on, then you can through the intake Gas means (91) on the inlet pipe (14) to the electric air igniter (13) into the fresh air, in order to achieve the main furnace (51) Non cleaning automatic ignition; pointer when said handle (40) to the scale b, the 2 # and 4 # pipe joint is closed, and the 3 # Pipe joint is turned on and ready to be through said inlet means (91) on the progress duct (14) and an annular duct (53), To the main furnace (51) infrared adiabatic reaction vat (56) into or mixed with fresh air from said annular variable-temperature gasification chamber (90) Tar gasification gas mixture, so that the biomass in the infrared adiabatic reactor drum (56), the realization of the infrared heat storage protection Temperature and oxygen combustion and pyrolysis and gasification, while also allowing the tar gasification gas in the infrared adiabatic reactor barrel (56) to achieve secondary infrared Thermal insulation oxygen combustion and catalytic cracking; And when the handle pointer (40) continues to rotate clockwise, 2 # pipe connector Head still closed state # 3 is still on-state fittings, pipe fittings and # 4 but was gradually opened, this time, with 4 to # Fittings connected with the duct (109) to the gas stove (107) inside the cyclone (119) fit into more and more help Combustion air into the combustion air with cold air at room temperature, so when in said cyclone (119) of the biological Gas mixing quality, can mix the water vapor in the gas and coke gas in said cyclone (119) for further cooling the inner Condensate, so that the final burner into the sublimation (29) of the raw material gas thus become fully premixed with the combustion air and water vapor And low tar mixed gas, making it in the sublimation burner (29) successfully implement infrared catalytic cracking regenerator Solutions for complete combustion, and when the handle pointer (40) Go to c scale, the two fittings are still closed # and 3 # and 4 # pipe connected Head is at the fully conductive state, this time, with the combustion air into a maximum; pointer when said handle (40) to d Time scale, 2 #, 3 # and 4 # fittings have all been shut down, this time, the main furnace (51) to stop gas, full device into shutdown state State; said gas stove (107) as shown in Figure 55 and Figure 56, an annular plate condenser (110), and the ring Shaped plate condenser (110) provided on top of sublimation Burner (29) in said annular plate condenser (110) within the hollow portion Bit with gas control device (116) in said annular ring splint condenser (110) of the lower part of the water-sealed oil-water Separator (44), while the sublimation burner (29) equipped with infrared heating material; said annular plate condenser (110) As shown in Figure 55 and Figure 56, the cross-section is rectangular desk type stand legs (108) and around the stand legs (108) Outside the two annular thickness of less than 1mm thin combination and legs disposed in said holder (108) in the upper part, Is an air-cooled indirect air seal annular inner cylinder, while the annular plate condenser (110) into the wall of a Pipe (30), the outlet pipe (112) and the guide tube (83) and guide fluid port (104); said annular thin stainless steel plate; The sublimation of the burner (29) as shown in Figure 21 and Figure 22, the intake pipe (30), the housing (20), infrared heating more Porous ceramic plate (1), granular infrared heating agent (31) and high temperature infrared heating alloy wire (32) composition and the Intake pipe (30) is provided with an upper port holes (5) sub-hood (33), while the infrared heat Porous ceramic plate (1) equipped with infrared heating agent (31), the particulate infrared heating agent (31) disposed in the Infrared Hot porous ceramic plate (1), said high-temperature infrared heating alloy wire (32) disposed in said particulate infrared heating agent (31) Infrared heating and porous ceramic plate (1) above, and with maintaining the spacing 10 ~ 20mm; said porous ceramic infrared heat Plate (1) of 16 to 17 mesh, each mesh (2) an area of ​​1.12 ~ 1.38mm ...2, thickness of slab is that 15mm, wall thickness are the thin wall type plane infrared heating porous ceramic plate of 0.4mm; The particle diameter of described graininess infrared heating agent (31) is the 3mm left and right, greater than mesh (2) aperture of described thin wall type infrared heating porous ceramic plate (1); Described air feed regulation device (116) by gas-liquid separator (115), gas control valve (76), revolve a minute separator (119), exhaust-valve (117) combines; Described hydrolock oil water separator (44) is as Figure 41 and shown in Figure 42, formed by hopper (45), feed tube (49), tar delivery line (46) and water delivery line (50), and the liquid outlet of the tar overfall of described tar delivery line (46) and described feed tube (49) all is positioned under the water overflow outlet of described water delivery line (50); Described infrared heating agent (31) is magnesia (MgO), aluminium oxide (Al2O 3) and silica (SiO2); Described high temperature resistant Aludirome silk screen (32) is that 6 orders, each mesh area are 10.89mm2, string diameter is the Aludirome silk screen of 0.8mm.
[embodiment two]
A kind of biomass instant gasification uses method, comprise material processing, main furnace igniting, pyrolysis gasification, purification reformation and five processing steps of fuel gas buring, compare with [embodiment one], remove " the tar liquid " that in " purify and reform " step, will not collect carry out " the alternating temperature gasification and with its gasification product with import once more after air mixes carry out infrared heat storing and heat preserving catalytic pyrolysis of secondary and completing combustion immediately in the stove "; In " fuel gas buring " step, do not derive waste heat in the stove in addition, be " when completion of combustion; in stove, add the standby material of low temperature ", utilize newly to add waste heat in the low-temperature material absorption stove, reduce temperature in the stove, suppress material pyrolytic gasification in the stove to reach, prevent the purpose of secondary pollution; Described in addition infrared heating agent is zinc oxide (ZnO), aluminium oxide (Al 2O 3) and silica (SiO 2); In addition, remainder is all identical with [embodiment one].
A kind of biomass instant gasification of the above method of realizing uses device, shown in Figure 64, by main stove (51), gas-cooker (107) and pipeline connecting parts (129) are formed, compare with [embodiment one], described main stove (51) as shown in figure 46, do not establish alternating temperature vaporizer (90) and annular passage (53) in the bottom of described infrared adiabatic reaction bucket (56), the infrared fire-resistant bucket (57) that constitutes described infrared adiabatic reaction bucket (56) is empty cylindrical shell in cylindrical, its inlet duct (91) is by molecule fission promoters (7), blast pipe (14), collection control valve (34) and air blast (92) are formed, described molecule fission promoters (7) as shown in Figure 7 and Figure 8, be the pagoda shape eddy flow nozzle of giving vent to anger, specifically be arranged on the central axis of the interior bottom of described infrared adiabatic reaction bucket (56), by cylinder (9), central airway (12), the venthole (11) and the pore the brim of a hat (10) are formed, the week that the described pore the brim of a hat (10) is arranged on described cylinder (9) laterally, described venthole (11) is arranged on the below of the described pore the brim of a hat (10), described central airway (12) is arranged on the interior central axis of described cylinder (9), and described venthole (11) communicates with described central airway (12); In addition, on the catheter (83) of described smokeless cleaning charging gas operated device (61), do not establish hydrolock oil water separator (44); Do not establish at the bucket of described infrared adiabatic reaction bucket (56) that to comprise ring vaccum insulation interlayer be the superconducting device of vacuum heat-insulating layer (84) in the wall, the thermal insulating warm-keeping layer (58) that constitutes described infrared adiabatic reaction bucket (56) is the asbestos heat-insulation layer, and is provided with high temperature heat-resistant reflective thermal-insulating dope layer on the interior sidewall surface of barrel (87) in the metal that constitutes described thermal insulating warm-keeping layer (58); Described gas-cooker (107) is controlled a burner jointly by a Pneumatic valve of former usefulness (76) and a gas-liquid separator (115) and is changed present embodiment into and only use burner of shown in Figure 73 and Figure 74 one collection control valve (34) control shown in Figure 75 and Figure 76; The used infrared heating agent of present embodiment is zinc oxide (ZnO), aluminium oxide (Al in addition 2O 3) and silica (SiO 2); In addition, remainder is all identical with [embodiment one].
[embodiment three]
A kind of biomass instant gasification uses method, comprise material processing, main furnace igniting, pyrolysis gasification, purification reformation and five processing steps of fuel gas buring, compare with [embodiment one], in " fuel gas buring " step, do not derive waste heat in the stove in addition, just " when completion of combustion; in stove, add the standby material of low temperature ", utilization newly adds low-temperature material and absorbs waste heat in the stove, reduces temperature in the stove, suppress material pyrolytic gasification in the stove to reach, prevent the purpose of secondary pollution; Described in addition infrared heating agent is carborundum (SiC); In addition, remainder is all identical with [embodiment one].
A kind of biomass instant gasification of the above method of realizing uses device, shown in Figure 65, by main stove (51), gas-cooker (107) and pipeline connecting parts (129) are formed, compare with [embodiment one], described main stove (51) as shown in figure 47, do not establish annular passage (53) in the bottom of described infrared adiabatic reaction bucket (56), its inlet duct (91) is by blast pipe (14), collection control valve (34), air blast (92) and form as Fig. 9 and molecule shown in Figure 10 fission promoters (7), and described molecule fission promoters (7) is arranged on the central axis of the interior bottom of described infrared adiabatic reaction bucket (56), and the wireway (80) in the described alternating temperature vaporizer (90) is arranged on the upper blast pipe (14) of described inlet duct (91), and communicate with described blast pipe (14), described collection control valve (34) is as Figure 29～shown in Figure 32, wherein the 2# pipe joint is connected with described electric heating air igniter (13), molecule fission promoters (7) in 3# pipe joint and the described infrared adiabatic reaction bucket (56) is connected, the 4# pipe joint is connected with air blast (92), and the 1# pipe joint is connected with described gas-cooker (107) aid distributing pipe (109), and on its function direction board (39), only be provided with a, b, three graduation marks of c, during operation, when its pointer (40) points to a scale, the 3# pipe joint is closed, and 4# and 2# pipe joint are switched on, the lower blast pipe (14) that can pass through this moment on the inlet duct (91) imports fresh air to electric heating air igniter (13), thereby realizes the igniting automatically of the smokeless cleaning of main stove (51); And when described pointer (40) forwards the b scale to, the 2# pipe joint is closed, and 4# and 3# pipe joint are switched on, can import fresh air this moment in stove, thereby make living beings in described infrared adiabatic reaction bucket (56), realize infrared heat storing and heat preserving anoxycausis and pyrolytic gasification, because its 1# pipe joint is the normal open pipe joint, therefore, in being imported into gas-cooker (107) simultaneously, uses by the 1# pipe joint for distribution from the cold air of air blast (92); And when its pointer (40) forwarded the c scale to, 2#, 3#, 4# pipe joint all were closed, and at this moment, main stove (51) stops to make gas, and complete unit enters off-mode; In addition, on described electric heating air igniter (13) upper body, do not establish connected entrance (54) as shown in figure 45, do not establish in described infrared adiabatic reaction bucket (56) that to comprise ring vaccum insulation interlayer be the superconducting device of vacuum heat-insulating layer (84), the thermal insulating warm-keeping layer (58) that constitutes described infrared adiabatic reaction bucket (56) is the asbestos heat-insulation layer, and is provided with high temperature heat-resistant reflective thermal-insulating dope layer on the interior sidewall surface of barrel (87) in the metal that constitutes described thermal insulating warm-keeping layer (58); Described gas-cooker (107) is shown in Figure 57 and Figure 58, the infrared burner that is arranged on described annular clamping plate condenser (110) top is a common infrared ray burner (123), the air feed regulation device (116) that is arranged on described annular clamping plate condenser (110) inside position is only by a left side, right collection control valve (34) and aid distributing pipe (109) are formed, wherein said left side collection control valve (34) is as Figure 36～shown in Figure 38, inner barrel (36) and outer cylinder body (35) socket by end sealing other end opening combine, and the blind end of cylindrical shell (36) is provided with valve handle (38) within it, is provided with positive stop strip (133) and pointer (40) on described valve handle (38) simultaneously; The circular side wall of cylindrical shell (36) is provided with two through holes (37) within it, and one of them is a slotted hole, and another is a circular hole; On its outer cylinder body (35), be provided with 1#, 2#, 3# and 4# pipe joint (28), wherein 1# pipe joint (28) is for being arranged on the normal open pipe joint on described outer cylinder body (35) blind end and linking to each other with Gas Pipe, 2#, 3# and 4# pipe joint are for being arranged on the controlled pipe joint on described outer cylinder body (35) circular side wall, wherein the 2# pipe joint links to each other with aid distributing pipe (109), the 3# pipe joint links to each other with described common infrared ray burner (123), and the 4# pipe joint links to each other with evacuated tube (118); Openend at described outer cylinder body (35) is provided with sealing location end cap (41) simultaneously, and is furnished with function direction board (39), on described function direction board (39), be provided with a, b, three graduation marks of c, described function direction board (39) specifically is arranged on gas-cooker corresponding with it (107) shell, be provided with simultaneously and be convenient to its hard-wired hanger (42), and on hanger (42), be provided with installing hole (43) at the blind end of described outer cylinder body (35); During work, when described pointer (40) is in a scale, 2# and 4# pipe joint are closed, and the 3# pipe joint is switched on, at this moment the combustion gas that enters its common infrared ray burner (123) is not for allocating the pure biological fuel gas of air into, be difficult in the acquisition completing combustion of burner position, this moment is when described valve handle (38) when continuing to move in the direction of the clock, can allocate increasing combustion air into to described combustion gas, when described pointer (40) forwards the b scale to, 2# and 3# pipe joint all are in complete conducting state, and the 4# pipe joint still is in closed condition, and the air capacity that allocate to combustion gas this moment reaches maximum; When described pointer (40) forwarded the c scale to fast by the b scale, 2# and 3# pipe joint all were closed, and the left side burner quits work, and the 4# pipe joint is switched on, and at this moment, can realize the emptying operation by the evacuated tube (118) on the described gas-cooker (107); Described right collection control valve (34) is as Figure 33～shown in Figure 35, compare with aforementioned left side collection control valve (34), remove and on the circular side wall of the outer cylinder body symmetrical (35), have additional the controlled pipe joint of 5# with the 4# pipe joint, and on its function direction board (39), be provided with a, b, c, outside four graduation marks of d, remainder is all identical with the structure of described left side collection control valve (34), during work, when described pointer (40) is in a scale, 4# pipe joint as standby port (124) is closed with the 2# and the 5# pipe joint that are connected with aid distributing pipe (109), and the 3# pipe joint that is connected with common infrared ray burner (123) is switched on the 1# normal open pipe joint that is connected Gas Pipe, the combustion gas that enters its common infrared ray burner (123) this moment is not for allocating the pure biological fuel gas of air into, be difficult in the realization completing combustion of burner position, at this moment when described valve handle (38) when continuing to move in the direction of the clock, can allocate increasing combustion air into to described combustion gas, and when described pointer (40) forwards the b scale to, 2# and 3# pipe joint are by conducting fully, and 4# and 5# pipe joint still are in closed condition, and the air capacity that allocate to combustion gas this moment reaches maximum; When described pointer (40) forwards the c scale to, 2#, 3# and 5# pipe joint all are closed, and the 4# pipe joint is switched on, at this moment pure biological fuel gas that can will not allocate air into imports external equipment and uses, this moment is when described valve handle (38) when continuing to move in the direction of the clock, can allocate increasing combustion air into to the biological fuel gas that imports external equipment, and when described pointer (40) forwarded the d scale to, the air capacity of allocating into to the combustion gas that imports external equipment reached maximum; When described pointer (40) by the fast return of d scale to the c scale and when closing the Pneumatic valve (76) that is located on the standby port (124), right side burner and external equipment all are in off-mode; Described infrared heating agent simultaneously is carborundum (SiC); In addition, remainder is all identical with [embodiment one].
[embodiment four]
A kind of biomass instant gasification uses method, comprise material processing, main furnace igniting, pyrolysis gasification, purification reformation and five processing steps of fuel gas buring, compare with [embodiment two], removing " main furnace igniting " step makes the normal air in the subrange change into " hot-air plasma " fast for utilizing " air plasma generator ", and then with combustible material initiation free radical in its importing stove, thereby realize automatic igniting of the smokeless cleaning of main stove; " purify and reform " in the step, last combustion gas mixes for promptly mix i.e. combustion formula at the burner position with the hybrid mode of Cryogenic air; In addition, in " fuel gas buring " step, the burning of last gained purifying gas is promptly to mix the i.e. infra red flame formula completing combustion of combustion with air, but the effect of its fuel gas buring is not as [embodiment two]; The used infrared heating agent (31) of present embodiment is silicon nitride (SiN) in addition; In addition, remainder is all identical with [embodiment two].
A kind of biomass instant gasification of the above method of realizing uses device, shown in Figure 66, by main stove (51), gas-cooker (107) and pipeline connecting parts (129) are formed, wherein, described main stove (51) as shown in figure 48, bottom at its infrared adiabatic reaction bucket (56), with the electric heating air igniter (13) in air plasma generator (94) replacement [embodiment two], and on described air plasma generator (94), be provided with the cement output tank (95) of with closure (23), described air plasma generator (94) is connected with blast pipe (14) that constitutes described inlet duct (91) and molecule fission promoters (7), described blast pipe (14) is for being located at the single channel blast pipe outside the stove, and the control valve that links to each other with air blast (92) is common Pneumatic valve (76), be provided with igniting ash hole (55) in the bottom of described infrared adiabatic reaction bucket (a 56) side simultaneously, be provided with insulation plug formula insulation cover (96) in described igniting ash hole (55), the gas permeable devices that is arranged on simultaneously on its sealing bell (77) is made up of pipe joint formula permeability cell (75) and Pneumatic valve (76); Described gas-cooker (107) is shown in Figure 61 and Figure 62, compare with [embodiment two], its air feed regulation device (116) is establishing airduct (109) not, gas-liquid separator (115) by two band catheters (83), two common Pneumatic valves (76), one cover cyclone separator (119) and the exhaust-valve (117) and the evacuated tube (118) that are arranged on the annular clamping plate condenser (110) are formed, and replace heat sublimation burner (29) in [embodiment two] with the common burner (127) of band infrared energy-conserving cover (6) in the top of its annular clamping plate condenser (110), in addition, used infrared heating agent (31) is silicon nitride (SiN); In addition, remainder is all identical with [embodiment two].
Specify:
1, can realize that specific embodiments of the present invention is except that the four kinds of embodiment of the above, also just like Figure 67, Figure 68, Figure 69, Figure 70, multiple specific embodiments shown in Figure 71 and Figure 72, and for the those of ordinary skill in this professional skill field, need not other annex word explanation, only need browse relevant drawings can come into plain view to various specific embodiments shown in the drawings, wherein, constitute as Figure 67, Figure 68, Figure 69, Figure 70, the internal structure of " main stove " is respectively as Figure 49 shown in Figure 71 and Figure 72, Figure 50, Figure 51, Figure 52, shown in Figure 53 and Figure 54; Formation internal structure of " gas-cooker " shown in Figure 67, Figure 68, Figure 69, Figure 70 and Figure 71 is shown in Figure 57 and Figure 58, and the internal structure that constitutes " gas-cooker " shown in Figure 72 is shown in Figure 59 and Figure 60.
2, the above only is a part specific embodiments of the present invention; but realize that the present invention also has other multiple specific embodiments; and all be conspicuous for the those of ordinary skill of this professional range; just as space is limited; this specification is not all enumerated, therefore, and every various specific embodiments without prejudice to general plotting of the present invention; comprise other various deformation programs or be equal to alternative, be effective protection scheme of the present invention.

Claims (10)

1, a kind of biomass instant gasification uses method, comprises that material is dropped into main stove carries out anoxycausis and pyrolytic gasification, and the gained air mixture imports the burner burning after decoking purifies, and it is characterized in that: this method comprises following processing step:
1. material is prepared: the crop stalk that will dry and other living beings are ground into fines or fines are compressed into pellet again or mix pellet, or again with wooden stick, sawings such as branch become the piece material to admix in the lump in the above fines or the pellet, or allocate into more a certain amount of " household biogas generating means " the solid-state organic domestic waste that can't handle, and polybag that will be the wherein spheroidising of tiing a knot, pick the copper that is mixed in the material simultaneously, discarded metals such as aluminium, after making gained mixed material stack up not have the built on stilts phenomenon of nature, carry out main stove and smokelessly clean feed operation, and make material in main stove outside non-hot preheating and drying;
2. main furnace igniting: utilize " electric heating air igniter " or " air plasma generator " to make the air at room temperature in the subrange change into " excitation state overfire air " or " hot-air plasma " fast, and then with combustible material initiation free radical in its importing stove, thereby realize automatic igniting of the smokeless cleaning of main stove;
3. pyrolysis gasification: after the main furnace igniting success, utilize the infrared heat-storage catalytic effect of infrared heating material to make the interior material of stove realize infrared heat storing and heat preserving anoxycausis and pyrolytic gasification;
4. purify to reform: living beings through gained elevated temperature heat combustion gas after " pyrolysis gasification " after directly contacting with reaction mass and finishing heat exchange, carry out indirect heat exchange with standby material of low temperature and/or the outer Cryogenic air of stove again, directly mix with Cryogenic air more at last, finishing last one direct heat with Cryogenic air exchanges, make the water vapour and the tar gas that are mixed in the combustion gas obtain abundant condensation, after the collection condensate liquid deals with or makes " oil; water; gas " to realize separating automatically in addition after gas-liquid separation, collect tar liquid or tar liquid carried out " alternating temperature gasification ", the gained gasification product imports in the pyrocarbon bed again with behind the abundant premix of air, under the catalytic action of high temperature breeze and infrared heating agent, realize catalytic cracking of tar and instant completing combustion, and make a small amount of water vapor that is mixed in the tar gas realize that combustion gas transforms, thereby reduce the supplies consumption in the zoneofoxidation to greatest extent, reach energy-efficient purpose; Described " alternating temperature gasification " comprises that utilizing outer heat and/or non-outer heat that tar liquid is heated up gasifies;
5. fuel gas buring: the infrared heat-storage catalytic effect of utilizing the infrared heating material, make the purification air mixture that has mixed with air in infrared burner, realize infrared heat-storage catalytic cracking and instant completing combustion, comprise infrared nonflame completing combustion and the completing combustion of infra red flame formula, comprise also simultaneously that clean fuel gas and air promptly mix the i.e. infra red flame formula completing combustion of combustion, and when completion of combustion, the shutdown system intake valve, open exhaust-valve and/or in stove, add the standby material of low temperature and/or in time waste heat in the stove is derived fast and supply with other heat energy and use equipment and/or keep and lose fiery spontaneous combustion a period of time, and then close burner, escape the generation secondary pollution to guarantee security of system and to prevent to lose gas, the operation overall process is forbidden moisturizing in stove, forbid to wash combustion gas, forbid to concentrate air storage, forbid main stove to be banked up a fire, forbid hot combustion gas directly to allocate air into, only need repeat above processing step when operating next time and get final product without condensation.
2, a kind of biomass instant gasification uses device, by main stove (51), gas-cooker (107) and pipeline connecting parts (129) are formed, it is characterized in that: described main stove (51) comprises, following two parts, top is smokeless cleaning charging gas operated device (61), the bottom is an infrared adiabatic reaction bucket (56), and be provided with the igniting feeder in the bottom of described infrared adiabatic reaction bucket (56), in the bucket wall of described infrared adiabatic reaction bucket (56), be provided with simultaneously and stretch to outside the stove, the superconducting device and/or the infrared heating material of interior dress superconducting fluid, and be provided with controlled superconducting pipe (64) in described superconducting device, described igniting feeder is igniting ash hole (55), electric heating air igniter (13), air plasma generator (94), one or several combination in alternating temperature vaporizer (90) and the inlet duct (91); Described gas-cooker (107) is provided with annular clamping plate condenser (110), and be provided with infrared burner in the top or the outside of described annular clamping plate condenser (110), be provided with air feed regulation device (116) in the inside position of described annular clamping plate condenser (110), be provided with hydrolock oil water separator (44) or liquid seal trough or U type liquid sealing pipe in the bottom of described annular clamping plate condenser (110), in described infrared burner, be provided with the infrared heating material simultaneously.
3, biomass instant gasification according to claim 2 uses device, it is characterized in that: described superconducting fluid is a stable in properties, boiling point comprises noninflammability carbon tetrachloride, trichloro-ethylene and inflammability absolute ethyl alcohol (preferred noninflammability carbon tetrachloride or trichloro-ethylene) at the effumability liquid below 100 ℃; Described controlled superconducting pipe and the interior empty that communicates with it have enough big interior empty volume, the maximum gas pressure that its compressive resistance may occur after being gasified totally greater than described superconducting fluid; Described inlet duct (91) is one or more the combination in annular passage (53), molecule fission promoters (7), blast pipe (14), air blast (92) and the control valve, and communicates with described alternating temperature vaporizer (90), electric heating air igniter (13) and air plasma generator (94); Described superconducting device comprises the positive displacement speed hot superconductive gas-fired water heater (132) with controlled superconducting pipe (64), the described positive displacement hot superconductive gas-fired water heater of speed (132) is by central combustion chamber (73), be arranged on described central combustion chamber (73) week annular reservoir (70) laterally, be arranged on the top reservoir (72) on described central combustion chamber (73) top, be arranged on the infrared burner in the described central combustion chamber (73), be arranged on the magnesium rod (69) in the described annular reservoir (70), be arranged on controlled superconducting pipe (64) composition that all annulars laterally of described annular reservoir (70) liquefy heat release chamber (68) and are connected with described annular liquefaction heat release chamber (68), and around its outside, be provided with thermal insulating warm-keeping layer (58), on described top reservoir (72), be provided with overflow pipe (47), be provided with the water inlet pipe of double as blow-off pipe and catheter at a side bottom of described annular reservoir (70), the upper port of described controlled superconducting pipe (64) stretches in the interlayer of described annular liquefaction heat release chamber (68), and exceed its bottom certain altitude, simultaneously on the pipeline of described controlled superconducting pipe (64), from bottom to top be provided with lower pumping valve (62) successively, lower seal valve (63), upper sealing valve (65) and last extraction valve (66), and on the top superconducting pipe of described upper sealing valve (65), also be provided with bypass return duct (74) simultaneously and be used to control the pilot operated valve device (67) that liquid refluxes, the upper port of described return duct (74) is docked on the bottom fluid guidance port (104) of described annular liquefaction heat release chamber (68); Described annular clamping plate condenser (110) is rectangle desk formula four foot supports (108) by cross section and is looped around two inside and outside thickness of four foot supports (108) and combines at the annular sheet that (is optimized for below the 1mm) below the 3mm, and place the middle and upper part of described four foot supports (108), be empty sealed cylinder in the indirect cooled annular of an air, on the wall of described annular clamping plate condenser (110), be provided with air inlet pipe (30), escape pipe (112) and catheter (83) and/or fluid guidance port (104) simultaneously; Described annular clamping plate condenser (110) also can be single pin, both feet or multiway support (108) or their combination of triangle, square, circle, ellipse or other shape and be looped around the inside and outside and thickness of set support (108) and combine at the annular sheet that (is optimized for below the 1mm) below the 3mm by cross section; Described thin plate comprises iron plate, steel plate, galvanized iron sheet, aluminium sheet, aluminium alloy plate, corrosion resistant plate and other various types of sheet alloys, the special-shaped sheet material that also comprises various band radiating fins also comprises various nonmetal plates that certain heat-resisting and heat dispersion arranged or metal, nonmetallic composite sheet material simultaneously; Described infrared burner comprises the common burner (127) of heat sublimation burner (29), common infrared ray burner (123) and band infrared energy-conserving cover (6), described infrared energy-conserving cover (6) is established the interior empty cylindrical shell of infrared heating material and upper and lower opening in being, sphere, hemispherical, variant sphere, conical butt or the top that comprises upper and lower opening for the conical butt bottom be columniform in empty cylindrical shell; Described air feed regulation device (116) is air blast (92), gas-liquid separator (115), revolve one or more the combination in branch separator (119), distribution bucket, control valve, tempering warning device and the tempering warning self-con-tained unit; Described hydrolock oil water separator (44) is made up of hopper (45), feed tube (49), tar delivery line (46) and water delivery line (50), and the liquid outlet of the tar overfall of described tar delivery line (46) and described feed tube (49) all is positioned under the water overflow outlet of described water delivery line (50); Its profile of described main stove (51) can be a technology vase formula streamlined structure, also can be the contour structures of cylindrical or other shape; Described distribution bucket is one to be provided with the interior empty of fuel gas inlet, air intlet, condensate outlet and mixed gas outlet; Described control valve comprises Pneumatic valve (76), exhaust-valve (117), collection control valve (34), regular tap valve, magnetic valve and other various automatic and manual switch valves.
4, biomass instant gasification according to claim 2 uses device, it is characterized in that: described smokeless cleaning charging gas operated device (61) is made up of the material storage barrel (81) of upper and lower opening and the sealing bell (77) that is arranged on this material storage barrel (81) upper port, and described material storage barrel (81) be provided with " squirrel-cage " annular condensation liquefaction diffluence room (60) and/or annular air channel (59) week laterally, and described annular condensation liquefaction diffluence room (60) and/or annular air channel (59) communicate with described infrared adiabatic reaction bucket (56); A kind of in the material envelope gentle material of the formula material storage barrel sealed material storage barrel of described material storage barrel (81), wherein, described material envelope formula material storage barrel comprises that the interior empty cylindrical shell of cylindrical interior empty cylindrical shell, truncated inverted cone shape of upper and lower opening and top are that cylindrical lower portion is the interior empty cylindrical shell of combined type of truncated inverted cone shape; The sealed material storage barrel of described gas material is made up of described material envelope formula material storage barrel and the truncated inverted cone shape feed hopper (98) that is arranged in the described material envelope formula material storage barrel, and is provided with inlet duct (91) on the annular passage (53) that is made of described feed hopper (98) and described material envelope formula material storage barrel bucket wall; Described sealing bell (77) is for making the usual pressure sealing bell of encapsulant with various sealing gaskets or sealing ring, make the traditional gravity sealing bell of encapsulant with water, high-hydroscopicity resin, adhesive sticker mud, noninflammability inorganic material powders or other noninflammability liquid, the band water vapor condensate divides multifunctional gravity that the multi-functional pressure sealing bell that flow device and band water vapor condensate divide stream device and/or air-pressure balancing device and seals a kind of in the bell; Described water vapor condensate divides the stream device, combine by the shunting plate washer (82) and the bell shell that are arranged in the described sealing bell (77), and between described shunting plate washer (82) and bell shell, be provided with annular slot type fluid guidance port (104), and on described shunting plate washer (82), be provided with at least one ventilation mouth (102); Described air-pressure balancing device is made up of control piece, permeability cell (75) and/or ventilation mouth (102) for being arranged on the gas permeable devices on the described sealing bell (77), and described control piece comprises Pneumatic valve (76), spring valve, seal cover and sealing-plug (101).
5, biomass instant gasification according to claim 2 uses device, it is characterized in that: described infrared adiabatic reaction bucket (56) is made up of infrared fire-resistant bucket (57) and thermal insulating warm-keeping layer (58) of being arranged on around its outside, and is provided with the infrared heating material in described infrared fire-resistant barrel (57); Described thermal insulating warm-keeping layer (58) is thermal current heat-insulation layer (100), the reflection direction heat-reflecting layer that points to the reaction container central axis, vacuum heat-insulating layer (84), asbestos heat-insulation layer, does the inserts heat-insulation layer (85) of filler and one or more the combination in other various high temperature resistant composite heat-insulation layers with perlite and/or plant ash and/or other new particulate or powdery inorganic heat insulation material.
6, use device according to claim 2 or 3 described biomass instant gasifications, it is characterized in that: described electric heating air igniter (13) is made up of blast pipe (14) and electric calorifie installation (15) two parts, described blast pipe (14) communicates with described electric calorifie installation (15), and wherein said electric calorifie installation (15) is made up of air preheating chamber (16), infrared excitation chamber (17) and the infrared electric heating body (27) that is arranged in this infrared excitation chamber (17) again; Described infrared electric heating body (27) is combined by high temperature resistant composite and high temperature resistant heating; Described high temperature resistant composite is the combination that a kind of or youngster in infrared heating porous electric furnace pan (3), infrared heating porous ceramic plate (1), heat-resisting alloy pipe and the electrician's level infrared heating agent (31) plants, and is provided with the infrared heating material in described infrared heating porous electric furnace pan (3) and infrared heating porous ceramic plate (1); Described high temperature resistant heating comprises common electric furnace heating wire and high-temperature electric resistance furnace silk.
7, biomass instant gasification according to claim 3 uses device, it is characterized in that: described molecule fission promoters (7) is pagoda shape eddy flow or jet air guide nozzle, by cylinder (9), central airway (12), the venthole (11) and the pore the brim of a hat (10) are formed, the week that the described pore the brim of a hat (10) is arranged on described cylinder (9) laterally, described venthole (11) is arranged on the below of the described pore the brim of a hat (10), described central airway (12) is arranged on the interior central axis of described cylinder (9), and described venthole (11) communicates with described central airway (12).
8, biomass instant gasification according to claim 3 uses device, it is characterized in that: described heat sublimation burner (29) is by air inlet pipe (30), housing (20), infrared heating porous ceramic plate (1) and infrared heating material are formed, described infrared heating material is arranged on upper surface and/or its surface of described infrared heating porous ceramic plate (1), and in described infrared heating porous ceramic plate (1), also being provided with the infrared heating material simultaneously, described infrared heating porous ceramic plate (1) comprises 15～18 orders (preferred 16～17 orders), each mesh (2) area is 0.78～1.89mm 2(preferred 1.12～1.38mm 2), thickness of slab is that (preferred 12～15mm), wall thickness is the support type infrared heating porous ceramic plate that thin wall type plane infrared heating porous ceramic plate, corrugated surface infrared heating porous ceramic plate and the surface applied of 0.3～0.5mm (preferred 0.4mm) has combustion catalyst to 10～20mm.
9, biomass instant gasification according to claim 3 uses device, it is characterized in that: described collection control valve (34) is by the cylindrical interior empty cylindrical shell of inside and outside two one ends sealing other end opening, be that inner barrel (36) and outer cylinder body (35) socket combine, and be provided with valve handle (38) at the blind end of described inner barrel (36), on the circular side wall of described inner barrel (36), be provided with at least one through hole (37), on described valve handle (38), be provided with or the binomial that is selected from pointer (40) and the positive stop strip (133) simultaneously; On described outer cylinder body (35), be provided with at least two pipe joints (28), wherein be arranged on described outer cylinder body (35) blind end and not with inner barrel (36) lap on pipe joint be the normal open pipe joint, the pipe joint that is arranged on the remainder is controlled pipe joint, and the openend at described outer cylinder body (35) is provided with or the binomial that is selected from sealing location end cap (41) and the function direction board (39) simultaneously.
10, use device according to claim 1 or 2 or 3 or 5 or 6 or 8 described biomass instant gasifications, it is characterized in that: described infrared heating material is for being selected from the combination of a kind of in infrared heating agent (31) and the high temperature resistant infrared heating alloy silk screen (32) or two kinds, described infrared heating agent (31) is combined by the three high polar compounds that one or more have high microwave absorptivity, high IR emissivity and high heat-resistant stability simultaneously, and described three high polar compounds comprise magnesia (MgO), zinc oxide (ZnO), zirconia (ZrO 2), iron oxide (Fe 2O 3), aluminium oxide (Al 2O 3), silica (SiO 2), carborundum (SiC) and silicon nitride (SiN); Described high temperature resistant infrared heating alloy silk screen (32) comprises that 5～7 orders (preferred 6 orders), each mesh (2) area are 8～16mm 2(preferred 8.0～11mm 2), silk footpath is 0.7～1.1mm (Aludirome silk screen of preferred 0.8～0.9mm).
CNA2007101939411A 2007-11-24 2007-11-24 Method and apparatus for biomass instant gasification and combustion Pending CN101440971A (en)

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CN112503521A (en) * 2020-11-25 2021-03-16 西安交通大学 Gasification coupling low NOx combustion system, low NOx combustion method and design method
CN112902223A (en) * 2021-04-19 2021-06-04 吉林聚能网控科技有限公司 Special heating core of orifice plate vortex formula oil-free pulverized coal igniter
CN112902224A (en) * 2021-04-19 2021-06-04 吉林聚能网控科技有限公司 Secondary orifice plate turbulent flow type oil-free pulverized coal igniter
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CN107655004A (en) * 2017-09-18 2018-02-02 徐州工程学院 A kind of spiral micro-burner for carbon tetrachloride processing equipment
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CN107723008A (en) * 2017-11-06 2018-02-23 南昌大学 A kind of method of stalk discarded object Quick-gasifying
CN108410518B (en) * 2018-02-05 2020-06-02 太原理工大学 Separating device for sub-wavelength infrared heating dust-containing coal gas
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CN112503521A (en) * 2020-11-25 2021-03-16 西安交通大学 Gasification coupling low NOx combustion system, low NOx combustion method and design method
CN112503521B (en) * 2020-11-25 2021-09-03 西安交通大学 Gasification coupling low NOx combustion system, low NOx combustion method and design method
CN112902224A (en) * 2021-04-19 2021-06-04 吉林聚能网控科技有限公司 Secondary orifice plate turbulent flow type oil-free pulverized coal igniter
CN112902223A (en) * 2021-04-19 2021-06-04 吉林聚能网控科技有限公司 Special heating core of orifice plate vortex formula oil-free pulverized coal igniter
CN113238606A (en) * 2021-05-10 2021-08-10 青岛小鸟看看科技有限公司 Infrared-transmitting shell capable of preventing light interference and infrared positioning handle
CN114688580A (en) * 2022-03-04 2022-07-01 山东省博兴县旺泉厨业有限公司 Biomass gas stove with twice gasification combustion function
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