CN107603647A

CN107603647A - A kind of horizontal biomass reacting furnace

Info

Publication number: CN107603647A
Application number: CN201710984758.7A
Authority: CN
Inventors: 王雄鹰
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-20
Filing date: 2017-10-20
Publication date: 2018-01-19

Abstract

The present invention relates to technical field of environment protection equipment, and in particular to a kind of horizontal biomass reacting furnace.Horizontal biomass reacting furnace provided by the invention, including reactor and residue treatment device, closed reaction chamber is formed in the reactor, residue caused by the reaction chamber is escaped and enter in the residue treatment device by slag-drip opening, and exhaust outlet is additionally provided with the reactor.By the space that pyrolytic reaction occurs, individually isolation out forms reactor by way of physical isolation, pyrolytic reaction so occurs in a kettle, residue caused by pyrolysis is handled in residue treatment mechanism, due to being the reaction chamber of physical isolation formation, therefore do not limited for the species, shape and volume of material, the rubbish species that can be handled is more, the scope that rubbish can be handled is wider, it can reduce simultaneously in garbage processing procedure, for the limitation of rubbish requirement, the preposition treatment process in refuse pyrolysis gasification can be cancelled.

Description

A kind of horizontal biomass reacting furnace

Technical field

The present invention relates to technical field of environment protection equipment, and in particular to a kind of horizontal biomass reacting furnace.

Background technology

Existing waste disposal method has landfill method, composting process, biochemical process, pyrolysismethod and burning method etc., wherein filling out It is more ripe to bury method, composting process and burning method.Burning method can largely realize " three change " processing of rubbish, but traditional Incineration technology innoxious aspect there is it is obvious the defects of.First, it is difficult fundamentally strict control dioxin and again to burn The discharge of metal；Secondly, it is all increasingly white elephant that the disposal of incineration residue, which is taken up an area for many countries and regions,；In addition, The recovery energy efficiency of waste incineration and taste all need further to be improved.Therefore, waste incineration in terms of commercial Application by Hinder.

Combustion Properties of Municipal Solid Waste fusion technology is for the New-type refuse vehicle treatment technology that proposes of solving the above problems, pyrolysis Fusion technology mainly includes being pyrolyzed and two stages of melting.Rubbish is pyrolyzed at a temperature of 500~600 DEG C first, is produced flammable Gas；And flying dust and bottom ash more than 1300 DEG C at a high temperature of melting form slag.Ash melting processing is melted as refuse pyrolysis Melt the part of technology, to realizing that the innoxious of garbage disposal, minimizing, recycling are significant.Melting is to utilize The combustion heat and electric heating two ways of fuel, under the situation of high temperature (1300 DEG C), thermal decomposition, combustion occur for the organic matter in flying dust Burn and gasify, and inorganic matter is then melt into vitreous slag.The relatively low heavy metal salt of contained boiling point in flying dust, part occur Gasify phenomenon, and part is then transferred in slag.The slag taken out out of stove, can be or empty by it by its water cooling into trickle solidfied material It is cold into discharging after larger block solidfied material.Lime-ash is set to be completely formed vitrifying by melting, sealing heavy metal up for safekeeping will not dissolution.Fly After melting, density greatly increases ash, and most inorganic matters form the nature of glass.Therefore, melting can reach flying dust volume reduction 2/3 More than, and eliminate the possibility that dioxin is discharged from incineration of refuse flyash.

But be generally in the prior art be pyrolyzed, melted or be pyrolyzed using vertical pyrolysis oven or gasification furnace, gas Change to handle rubbish, in vertical heater material from upper end input by sinking in the presence of neutral, then in the controlled ventilation in lower end, And light fuel combustion in some level and form burning zone, burning produces heat, simultaneously because downside is controlled ventilation, Do not divulged information in the upside of burning zone, the rubbish on the upside of burning zone issues heat solution in heat caused by burning zone and oxygen-free environment Reaction, pyrolytic layer is formed, the rubbish on the upside of pyrolytic layer is because the heat received is less, and the moisture in rubbish is by thermal evaporation, dry It is dry, drying layer is formed, and caused residue falls after burning zone burning, is formed in the downside of burning zone and melts slag blanket；It is but vertical Above-mentioned each conversion zone is natural layering in stove, does not have the boundary that physical equipment separates between each level, therefore in each layer Material demand ensure homogenieity, the material reaction speed if material is uneven in same layer regional is inconsistent, together The subsidence velocity of one layer of material is inconsistent, it may appear that the problem of material burns, put up a bridge, and it is the work by gravity to launch material Have a strict requirements with what is carried out, therefore for the uniformity of material, thus need before reacting furnace is entered by classification, Broken and sorting, tedious process, and early stage, processing cost was high, it is low for the efficiency of garbage disposal

The content of the invention

(1) the technical problem to be solved in the present invention is：In the prior art typically using vertical pyrolysis oven or gasification furnace to rubbish Rubbish carries out pyrolysis processing, but vertical heater have strict requirements for entering the material of reacting furnace, it is necessary to by classification, it is broken and Sorting, tedious process, early stage, processing cost was high, low for the efficiency of garbage disposal

(2) technical scheme

In order to solve the above-mentioned technical problem, the invention provides a kind of horizontal biomass reacting furnace, including reactor and residual Slag treatment device, the reactor is interior to form closed reaction chamber, and one end of the reactor is provided with to be connected with the reaction chamber Charging aperture, the other end is provided with the slag-drip opening that is connected with the reaction chamber, and residue caused by the reaction chamber is arranged by slag-drip opening Go out and enter in the residue treatment device, exhaust outlet is additionally provided with the reactor.

Beneficial effects of the present invention：

Horizontal biomass reacting furnace provided by the invention, including reactor and residue treatment device, shape in the reactor Into closed reaction chamber, one end of the reactor is provided with charging aperture connect with the reaction chamber, the other end provided with it is described The slag-drip opening of reaction chamber connection, residue caused by the reaction chamber escape and enter the residue treatment device by slag-drip opening It is interior, it is additionally provided with exhaust outlet on the reactor.The space that pyrolytic reaction occurs individually is completely cut off by way of physical isolation To form reactor, pyrolytic reaction so occurs in a kettle, residue caused by pyrolysis is carried out in residue treatment mechanism Processing, due to being the reaction chamber of physical isolation formation, therefore do not limit, can locate for the species, shape and volume of material The rubbish species of reason is more, and it is wider to handle the scope of rubbish, while can reduce in garbage processing procedure, will for rubbish The limitation asked, the preposition treatment process in refuse pyrolysis gasification can be cancelled, can accomplish, not classify, be not broken, regardless of Choosing, it can effectively save the cost of garbage disposal.Rubbish is pyrolyzed in reactor or pyrolytic gasification can be produced and had The pyrolysis gas of value, pyrolysis gas can prepare fuel oil or combustion gas, and directly pyrolysis gas can also burn to hot-water boiler Or steam boiler heat supply, it so can effectively utilize the value of rubbish, the first reproducibility gas in reactor of composting Thermally decompose to generate flammable pyrolysis gas under atmosphere, the valuable metal in rubbish is not oxidized, and is utilized beneficial to valuable metal recovery；Together When, Cu, Fe in rubbish, wait metal to be not easy the catalyst that generation promotes dioxin to be formed, dioxin concentration can be limited in 0.01ng-TEQ/Nm³Near-zero release, while be pyrolyzed and air coefficient is relatively low during gas burning that gasification obtains, burning is abundant, energy Smoke discharge amount is substantially reduced, improves heat utilization rate, reduces NO_XDischarge capacity, reduce fume treatment auxiliary investment and fortune Row takes.

In addition from reactor discharge residue enter residue treatment device in burns, ignition temperature be up to more than 1300 DEG C and Duration is grown, and the carbon residue thing such as residue high-temperature fusion, the dioxin included of low melting point fully burns, so as to both reduce in flue gas Phosphorus content reduces smoke discharge amount again, is advantageous to the control of dioxin, and SiO in caused lime-ash after residual burning₂Molten Melt and Si-O reticulated structures formed in processing, the slag metal wrapping of immigration is solidificated in mesh, forms the nature of glass of stabilizer pole, The possibility of leaching ability of heavy metal substantially reduces.

Further, the horizontal biomass reacting furnace also includes drying pyrocondensation device, and the dry pyrocondensation device is used to treat The biomass of processing is dried, and is entered by dry rubbish by transport mechanism in the reactor.

Further, the horizontal biomass reacting furnace also includes drive mechanism, and the drive mechanism is described for driving Reactor and the dry pyrocondensation device rotate.

Further, it is provided with guide thread in the dry pyrocondensation device.

Further, the horizontal biomass reacting furnace also includes shell, and accommodating chamber, the drying are formed in the shell Pyrocondensation device, reactor and the residue treatment device are from top to bottom successively set in the accommodating chamber, and the shell is provided with Feeding mouth, one end of the dry pyrocondensation device connect with the feeding mouth, and the other end connects with the reactor.

Further, the dry pyrocondensation device, reactor and the residue treatment device are horizontally installed on the receiving Intracavitary, and contact each other.

Further, it is provided with heat-insulation layer in the shell.

Further, heat exchanger is provided with the heat-insulation layer, the heat exchanger is connected with hot-water boiler.

Further, the reactor is provided with multiple, one end of the dry pyrocondensation device respectively with multiple reactors Charging aperture connection, the slag-drip opening of multiple reactors connects with the residue treatment device respectively.

Further, the residue treatment device is provided with exhanst gas outlet, and the smoke outlet is connected with gas cleaning Device.

Further, the residue treatment device is provided with exhanst gas outlet, and the reactor is provided with to go out with the flue gas The smoke inlet of mouth connection.

Further, the residue treatment device is combustion furnace or kiln.

Further, the exhaust outlet and combustion chamber of the reactor, the combustion chamber and hot-water boiler or steam copper Stove is connected.

Further, the reactor exhaust outlet is connected with cleaning apparatus, the cleaning apparatus and internal combustion engine generator group phase Even.

Further, the reactor exhaust outlet connects with condenser, and the condenser connects with oil gas storage device.

Brief description of the drawings

The advantages of above-mentioned and/or additional aspect of the invention, will be apparent in the description from combination accompanying drawings below to embodiment Be readily appreciated that, wherein：

Fig. 1 is the structural representation of horizontal biomass reacting furnace described herein；

Fig. 2 is the structural representation of horizontal biomass pyrolysis furnace described in embodiment one；

Fig. 3 is the structural representation of horizontal biomass pyrolytic kiln described in embodiment two；

Fig. 4 is the structural representation of horizontal biomass pyrogenation gasification stove described in embodiment three；

Fig. 5 is the structural representation of horizontal biomass pyrolysis furnace gasification kiln described in example IV；

Fig. 6 is the structural representation of the horizontal biomass reacting furnace of double kettles described in embodiment five

Fig. 7 is the sectional view of the horizontal biomass reacting furnace of double kettles described in embodiment five.

Wherein, the corresponding relation in Fig. 1 to 6 between reference and extremity piece title is：

1st, shell, 11, heat-insulation layer, 12, dry pyrocondensation device, 121, feeding mouth, 13, reactor, 131, exhaust outlet, 132, row Cinder notch, 133, air inlet, 14, combustion furnace, 15, kiln, 151, exhanst gas outlet, 16, oil gas storage device, 17, flue gas cleaner, 18th, hot-water boiler, 19, airway tube.

Embodiment

It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application Feature in example and embodiment can be mutually combined.In the description of the invention, it is necessary to which explanation, term " " center ", " are indulged To ", " transverse direction ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " " interior ", " outer " etc. The orientation or position relationship of instruction are based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and letter Change description, rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and Operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for describing purpose, and can not It is interpreted as indicating or implying relative importance.

In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this Concrete meaning in invention.In addition, in the description of the invention, unless otherwise indicated, " multiple " are meant that two or two More than.

The invention provides a kind of horizontal biomass reacting furnace, including reactor 13 and residue treatment device, the reaction Closed reaction chamber is formed in kettle 13, one end of the reactor 13 is provided with the charging aperture connected with the reaction chamber, the other end Provided with the slag-drip opening 132 connected with the reaction chamber, residue escapes and enter institute by slag-drip opening 132 caused by the reaction chamber State in residue treatment device, exhaust outlet 131 is additionally provided with the reactor 13.

Horizontal biomass reacting furnace provided by the invention, including reactor 13 and residue treatment device, the reactor 13 It is interior to form closed reaction chamber.By the space that pyrolytic reaction occurs, individually isolation out forms reaction by way of physical isolation Kettle 13, pyrolytic reaction so occurs in reactor 13, residue caused by pyrolysis is handled in residue treatment mechanism, by Then the reaction chamber that physical isolation is formed, therefore do not limited for the species, shape and volume of material, the rubbish that can be handled Species is more, and it is wider to handle the scope of rubbish, while can reduce in garbage processing procedure, for the limit of rubbish requirement System, can cancel the preposition treatment process in refuse pyrolysis gasification, can accomplish, not classify, be not broken, not sorting, energy Enough costs for effectively saving garbage disposal.Rubbish is pyrolyzed in reactor 13 or pyrolytic gasification can be produced with utilization The pyrolysis gas of value, pyrolysis gas can prepare fuel oil or combustion gas, directly pyrolysis gas can also be burnt to hot-water boiler 18 or Person's steam boiler heat supply, it so can effectively utilize the value of rubbish, the first reproducibility gas in reactor 13 of composting Thermally decompose to generate flammable pyrolysis gas under atmosphere, the valuable metal in rubbish is not oxidized, and is utilized beneficial to valuable metal recovery；Together When, Cu, Fe in rubbish, wait metal to be not easy the catalyst that generation promotes dioxin to be formed, dioxin concentration can be limited in 0.01ng-TEQ/Nm³Near-zero release, while be pyrolyzed and air coefficient is relatively low during gas burning that gasification obtains, burning is abundant, energy Smoke discharge amount is substantially reduced, improves heat utilization rate, reduces NO_XDischarge capacity, reduce fume treatment auxiliary investment and fortune Row takes.

The residue discharged in addition from reactor 13, which enters in residue treatment device, to burn, and ignition temperature is up to more than 1300 DEG C And the duration is grown, the carbon residue thing such as residue high-temperature fusion, the dioxin included of low melting point fully burns, so as to both reduce flue gas Middle phosphorus content reduces smoke discharge amount again, is advantageous to the control of dioxin, and SiO in caused lime-ash after residual burning₂ Si-O reticulated structures are formed in melt process, the slag metal wrapping of immigration is solidificated in mesh, forms the glass of stabilizer pole Matter, the possibility of leaching ability of heavy metal substantially reduce.

Embodiment one

As shown in Fig. 2 a kind of horizontal biomass pyrolysis furnace is present embodiments provided, including reactor 13 and residue treatment dress Put, closed reaction chamber is formed in the reactor 13, one end of the reactor 13 is provided with to enter with what the reaction chamber connected Material mouth, the other end are provided with the slag-drip opening 132 connected with the reaction chamber, and residue passes through slag-drip opening 132 caused by the reaction chamber Escape and enter in the residue treatment device, exhaust outlet 131 is additionally provided with the reactor 13；By way of physical isolation By the space that pyrolytic reaction occurs, individually isolation out forms reactor 13, and it is anti-that pyrolysis occurs in reactor 13 for such rubbish Should, residue caused by pyrolysis is handled in residue treatment mechanism, due to being the reaction chamber of physical isolation formation, therefore it is right Do not limited in the species, shape and volume of material, the rubbish species that can be handled is more, can handle the scope of rubbish more Extensively, it while can reduce in garbage processing procedure, for the limitation of rubbish requirement, can cancel in refuse pyrolysis gasification Preposition treatment process, it can accomplish, not classify, be not broken, not sorting, can effectively save the cost of garbage disposal.Reaction Rubbish is pyrolyzed in kettle 13 or pyrolytic gasification can produce the pyrolysis gas with value, pyrolysis gas can prepare fuel oil Or combustion gas, directly pyrolysis gas can also be burnt to hot-water boiler 18 or steam boiler heat supply, so can be effectively sharp With the value of rubbish, composting elder generation thermally decomposes to generate flammable pyrolysis gas, rubbish under the reducing atmosphere in reactor 13 In valuable metal not be oxidized, beneficial to valuable metal recovery utilize；Meanwhile Cu, Fe in rubbish, wait metal to be not easy to generate The catalyst for promoting dioxin to be formed, can be limited in 0.01ng-TEQ/Nm by dioxin concentration³Near-zero release, it is pyrolyzed simultaneously Air coefficient is relatively low during the gas burning obtained with gasification, and burning is abundant, can substantially reduce smoke discharge amount, improves heat energy utilization Rate, reduce NO_XDischarge capacity, reduce fume treatment auxiliary investment and running cost.

Preferably, as shown in figure 1, the biomass reacting furnace also includes drying pyrocondensation device 12, the dry pyrocondensation device 12 For pending biomass to be dried, entered by dry rubbish by transport mechanism in the reactor 13.It is logical Pending rubbish is dried the scorching contracting device 12 of overdrying, and rubbish first passes through heating to reduce rubbish before reactor 13 is entered Moisture in rubbish, this makes it possible to improve the efficiency and speed that rubbish is pyrolyzed in reactor 13, the treatment effeciency of rubbish is improved, Wherein described dry pyrocondensation device 12 can be connected with the reactor 13, i.e., the discharge end of described dry pyrocondensation device 12 with The feed end connection of the reactor 13, the dry pyrocondensation device 12 can also be closed between the reactor 13 without connection System, drying pyrocondensation device 12 can be provided separately with the reactor 13 and the residue treatment mechanism and then be transported by transport mechanism It is defeated at reactor 13, then by machinery or manual operation that dry 12 dried rubbish of the pyrocondensation device feeding is described anti- Answer in kettle 13, can equally realize the purpose of the application, design philosophy of its objective without departing from the present invention.

Preferably, the dry pyrocondensation device 12, the reactor 13 and the residue treatment mechanism are arranged on same place, and The feed end of the reactor 13 connects with the discharge end of the dry pyrocondensation device 12, so dry by drying the heating of pyrocondensation device 12 Biomass after dry, which can be directly entered in reactor 13, participates in reaction, caused residue after the pyrolysis in simultaneous reactions kettle 13, The residue treatment mechanism can be directly entered and carry out follow-up processing, the processing equipment of whole device is all disposed within together, no The garbage drying generated after pyrocondensation device 12 is handled will be dried and the reactor 13 is pyrolyzed caused residue and transported, dropped The low use cost of cost of transportation, human cost and whole equipment, at the same this equipment can continuous production, automaticity It is higher, artificial participation can be reduced, the treatment effeciency of horizontal biomass reacting furnace is higher.

Alternatively, the horizontal biomass reacting furnace also includes drive mechanism, and the drive mechanism is described anti-for driving Kettle 13 and the dry pyrocondensation device 12 is answered to rotate, the reactor 13 and the dry pyrocondensation device 12 rotate, and can ensure drying Material in pyrocondensation device 12 is dried more uniform, while the material generation pyrolytic reaction in the reactor 13 is more equal Even, while when the reactor 13 and the dry pyrocondensation device 12 rotate, material can be towards drying pyrocondensation device 12 and described anti- The port of export of kettle 13 is answered to move；Optionally, it is provided with guide thread in the reactor 13 and the dry pyrocondensation device 12, therefore , can be along the direction of guide thread to drying pyrocondensation device 12 into the rubbish dried in pyrocondensation device 12 when drying pyrocondensation device 12 and rotating Other end movement, and enter in reactor 13, to realize the transmission of material, the material in the reactor 13 is also by upper What the mode of stating was transmitted；Certainly, material can also in the dry pyrocondensation device 12 and the reactor 13 in this application It is to move and transmit by other means, such as by thrustor, conveyer belt mechanism, so passes through thrustor and biography Band is sent to move material to discharge end from pyrocondensation device 12 and the reactor 13 and feeding end is dried, while from the dry pyrocondensation The material that device 12 comes out is entered described anti-by the effect of the mechanisms such as feed hopper and thrustor from the feed end of reactor 13 Answer in kettle 13, similarly residue caused by generation pyrolytic reaction enters institute by feed hopper or thrustor in the reactor 13 State in residue treatment mechanism.Wherein it should be noted that in the reactor 13 with the material in the dry pyrocondensation device 12 also Transmission can be moved by other means, if the reactor 13 and the dry pyrocondensation device 12 are by feed end to institute Discharge end is stated to be obliquely installed, so described material when reactor 13 and drying rotates in pyrocondensation device 12, will from feed end to Discharge end moves, to realize the transmission of material.

As shown in figure 1, the horizontal biomass pyrolysis furnace also includes shell 1, accommodating chamber is surrounded in the shell 1, it is described Pyrocondensation device 12, reactor 13 and the residue treatment device is dried from top to bottom to be successively set in the accommodating chamber, it is described outer Shell 1 is provided with feeding mouth 121, and one end of the dry pyrocondensation device 12 connects with the feeding mouth 121, the other end and the reaction Kettle 13 connects.The dry pyrocondensation device 12, reactor 13 and the residue treatment device are in a closed accommodating chamber, this The heat that pyrolysis is used in sample reactor 13 is as caused by the burning of residue in residue treatment mechanism, dries heat in pyrocondensation device 12 Amount is passed over by reactor 13, and whole equipment is carried out using heat caused by incineration firing, more energy-saving ring Protect, made full use of for rubbish value, use cost is lower.

Preferably, the dry pyrocondensation device 12, reactor 13 and the residue treatment device are horizontally installed on the appearance Receive intracavitary, and contact each other, because the dry pyrocondensation device 12, reactor 13 and the residue treatment device are laterally Set, such whole equipment can derive in the longitudinal direction, therefore the height of equipment is smaller, and outward appearance is more preferable, it is easier to by group It is well-established, while material axial transport can also be avoided in vertical heater for rubbish species, the demand of volume, such equipment pair Species, volume in material do not limit, and the rubbish species that can be handled is more, and applicable scope is wider, while can reduce In garbage processing procedure, for the limitation of rubbish requirement, the preposition place during refuse pyrolysis or pyrolytic gasification can be also reduced Science and engineering sequence, it can accomplish, not classify, be not broken, not sorting, can effectively save the cost of garbage disposal.

Preferably, heat-insulation layer 11 is provided with the shell 1, due to being provided with heat-insulation layer 11 in the shell 1, therefore in this Shen The loss that caused heat can be seldom in Qing Zhong residue treatments mechanism and reactor 13, can so improve capacity usage ratio, Make full use of heat caused by rubbish reaction.Heat exchanger is provided with heat-insulation layer 11, the heat exchanger can be with extraneous hot-water boiler 18 It is connected, is extraneous heat supply, while hot water can also be provided for the external world, the preferable heat exchanger is heat exchanger tube.

Due to laterally being set in the dry pyrocondensation device 12, reactor 13 and the combustion furnace 14, therefore in rubbish Rubbish is that pyrocondensation is dried in transverse shifting after entering dry pyrocondensation device 12, and dry rubbish moves laterally into reactor 13 It is interior, the problem of thus ensureing homogenieity in the absence of reacting furnace layering, the material demand in each layer, therefore horizontal biomass thermal Solution stove is not just limited for the species, shape and volume of material to be pyrolyzed, and the rubbish species that can be handled is more, and equipment is fitted It is wider with scope, it can reduce in refuse pyrolysis processing procedure for the limitation of the requirements such as rubbish species, volume, rubbish can be cancelled Preposition treatment process in rubbish pyrolytic process, it can accomplish, not classify, be not broken, not sorting, effectively can save at rubbish The time of reason and cost.

The pyrolysis gas with value can be produced by rubbish being pyrolyzed in the reactor 13 simultaneously, and pyrolysis gas can be with Fuel oil or combustion gas are prepared, directly pyrolysis gas can also burn to hot-water boiler 18 or steam boiler heat supply, so can The effective value for utilizing rubbish；In reactor 13 be simultaneously using rubbish heat energy itself realize composting pyrocondensation pyrolysis come Produce the fuel oil of high additive value, combustion gas.Can be to greatest extent using material contained heat energy and material property in itself, directly Deliver a child and produce the derived product of high additive value, economic value is higher.Composting is first under the reducing atmosphere in reactor 13 Thermally decompose to generate flammable pyrolysis gas, the valuable metal in rubbish is not oxidized, and is utilized beneficial to valuable metal recovery；Meanwhile Cu, Fe in rubbish, wait metal to be not easy the catalyst that generation promotes dioxin to be formed, dioxin concentration can be limited in 0.01ng-TEQ/Nm³Near-zero release.

Air coefficient is relatively low when being pyrolyzed obtained pyrolysis gas burning simultaneously, and burning is abundant, can substantially reduce smoke discharge amount, Heat utilization rate is improved, reduces NO_XDischarge capacity, reduce fume treatment auxiliary investment and running cost.In addition from reactor The residue of 1313 discharges, which enters in residue treatment device, to burn, and ignition temperature is up to more than 1300 DEG C and the duration is grown, eutectic The carbon residue thing such as residue high-temperature fusion, the dioxin included of point fully burns, so as to not only reduce phosphorus content in flue gas but also reduce cigarette Gas discharge capacity, is advantageous to the control of dioxin, and SiO in caused lime-ash after residual burning₂Si- is formed in melt process O reticulated structures, the slag metal wrapping of immigration is solidificated in mesh, forms the nature of glass of stabilizer pole, leaching ability of heavy metal can Energy property substantially reduces.

The horizontal biomass pyrolysis furnace that the present embodiment provides, when in use first by pending rubbish from entering on shell 1 Material mouth 121 is inserted in dry pyrocondensation device 12, and the dry pyrocondensation device 12 is rotated by drive mechanism, simultaneously because drying Guide thread is provided with pyrocondensation device 12, therefore when drying the rotation of pyrocondensation device 12, can be suitable into the rubbish dried in pyrocondensation device 12 The direction for guide thread is moved to the other end for drying pyrocondensation device 12, and is entered in reactor 13, to realize the transverse direction of material Conveying, from top to bottom set gradually and contact with each other simultaneously because drying pyrocondensation device 12, reactor 13 and combustion furnace 14, and Into the rubbish in reactor 13, pyrolysis produces pyrolysis gas and residue in the reactor 13, and pyrolysis gas can be with by exhaust outlet 131 With combustion chamber, the combustion chamber connects with hot-water boiler 18, provides hot water for the external world, combustion chamber can also be with steam copper Stove connects, and provides industrial steam for the external world, does not have other miscellaneous gas during generation additionally, due to the pyrolysis gas in reactor 13 Mixing, therefore calorific value is higher, commonly reaches 20000KJ/m³, therefore the pyrolysis gas is also used as raw material production liquefied natural gas Or fuel oil, the i.e. pyrolysis gas connect with condenser, then condenser is connected with oil gas storage device 16, and pyrolysis gas is made into liquefaction Natural gas or fuel oil, the liquefied natural gas with high addition product value, fuel oil can be prepared while rubbish is handled Deng product, preferable economic benefit can be produced；Pyrolysis gas caused by being wherein pyrolyzed in the present embodiment in the reactor 13 A part is entered in combustion furnace 14 by pipeline etc., specifically, the combustion furnace 14 that the pyrolysis gas is entered in combustion furnace 14 In, the burning for rubbish in combustion furnace 14 provides heat, and controls the ignition temperature curve in combustion furnace 14.

Wherein, it is connected from the rubbish for drying discharge in pyrocondensation device 12 with dispenser, is entered by dispenser in reactor 13, It is pyrolyzed into the rubbish in reactor 13 in the environment of anoxic high temperature and produces flammable pyrolysis gas and residue, in reactor 13 Caused residue is discharged by feeder, entered in combustion furnace 14 after incineration firing, and hot-engine sludge absorbs heat in combustion furnace 14, There is very high temperature inside the residue of half coke-like, formed after air is run into combustion furnace 14 from burning state, two included Dislike the carbon residue things such as English fully to burn, reduce phosphorus content in flue gas and reduce smoke discharge amount again, be advantageous to the control of dioxin；With much money Category is melted the lattice silicate to be formed parcel and is in stable state.

As shown in Fig. 2 the combustion furnace 14 is provided with exhanst gas outlet 151, smoke exhaust fan is provided with exhanst gas outlet 151, The smoke exhaust fan is used to discharge flue gas caused by incineration firing in combustion furnace 14, and is provided with exhanst gas outlet 151 Flue gas cleaner 17, the flue gas cleaner 17 are connected with the smoke exhaust fan, for entering to the flue gas come out from combustion furnace 14 Row purification, to reduce the content of pernicious gas in flue gas.

In another example of the present invention, the dry pyrocondensation device 12 is provided with exhaust opening and smoke inlet, the combustion furnace Exhanst gas outlet 151 on 14 connects with the smoke inlet on the dry pyrocondensation device 12, can now utilize caused by combustion furnace 14 High-temperature flue gas carries out pyrocondensation drying to the rubbish dried in pyrocondensation device 12, and smoke exhaust fan, institute are provided with the exhanst gas outlet 151 State one end that dry pyrocondensation device 12 is connected with reactor 13 and smoke inlet, described dry one end of 12 feeding mouth of pyrocondensation device 121 are set Provided with exhaust opening, the hot blast flue gas of smoke exhaust fan suction out of combustion furnace 14 enters from smoke inlet dries pyrocondensation device 12, so High-temperature flue gas flows in dry pyrocondensation device 12 from the lateral exhaust opening side of smoke inlet one afterwards, and the rubbish entered from feeding mouth 121 Rubbish moves in reactor 13 from feeding mouth 121 to the other end, and high-temperature flue gas and rubbish are drying move toward one another in pyrocondensation device 12, Rubbish completed in the presence of the heat that high-temperature flue gas and reactor 13 pass over moisture evaporation, the process of heat shrinkable and After enter in reactor 13, rubbish by thermal evaporation steam together with flue gas from exhaust opening discharge, be provided with the exhaust opening Flue gas cleaner 17, flue gas and steam are purified by flue gas cleaner 17, discharged, to reduce pernicious gas in flue gas Content, the waste heat in flue gas can also be so made full use of, the utilization rate of energy is higher, reduces energy in garbage processing procedure Waste.

At least one burner is provided with wherein described combustion furnace 14, the burner can be that gas burner can also For oil burner, the temperature in combustion furnace 14 can be adjusted by burner, and then to control the pyrolysis temperature in reactor 13 Write music line, and energy is provided for the burning of fuel for whole equipment by burner in equipment initial operating stage, then entirely Energy required for equipment is just provided by refuse pyrolysis or burning；Specifically, the heat required in the reactor 13 Amount is provided by the incineration firing in combustion furnace 14, and incineration firing produces heat, and reactor 13 and combustion furnace 14 is mutual Contact, therefore combustion furnace 14 is transferred heat in reactor 13, and energy is provided for the refuse pyrolysis in reactor 13, reaction Kettle 13 is contacted with pyrocondensation drier and transfers energy to pyrocondensation drier, and heat is provided for the drying garbage pyrocondensation in pyrocondensation drier Amount, and the residue come out by reactor 13 has a very high temperature, after hot-engine sludge enters combustion furnace 14, runs into air and fires Burn；As shown in the above, whole bedroom biomass reacting furnace only needs to provide extra power when bringing into operation, whole When bedroom biomass reacting furnace enters normal operating condition, the rubbish entirely utilized burn in itself or be pyrolyzed release heat Amount, more energy-conserving and environment-protective, use cost are lower.

Embodiment two

The present embodiment is substantially the same with the technical scheme in embodiment one, and its main distinction is residual described in the present embodiment Slag treatment device is kiln 15, that is, a kind of horizontal biomass pyrolytic kiln is present embodiments provided, as shown in figure 3, the present embodiment The horizontal biomass pyrolytic kiln provided includes drive mechanism and the shell 1 provided with heat-insulation layer 11, is formed and accommodated in the shell 1 Chamber, drying pyrocondensation device 12, reactor 13 and the kiln 15 laterally set is from top to bottom sequentially provided with the accommodating chamber, it is described outer Shell 1 is provided with feeding mouth 121, and one end of the dry pyrocondensation device 12 connects with the feeding mouth 121, the dry pyrocondensation device 12 The other end connected with the reactor 13, the reactor 13 is provided with exhaust outlet 131 and slag-drip opening 132, the slag-drip opening 132 connect with the kiln 15, and the drive mechanism is used to drive the reactor 13 and the dry pyrocondensation device 12 to rotate, institute State in dry pyrocondensation device 12 and be provided with guide thread.

The horizontal biomass pyrolytic kiln that the present embodiment provides, when in use first by pending rubbish from shell 1 Feeding mouth 121 is inserted in dry pyrocondensation device 12, and the dry pyrocondensation device 12 is rotated by drive mechanism, while dries heat Is provided with guide thread in contracting device 12, therefore when drying pyrocondensation device 12 and rotating, can be along into the rubbish in drying pyrocondensation device 12 What guide thread rotated moves to the other end for drying pyrocondensation device 12, and enters in reactor 13, to realize that the transverse direction of material is defeated Send, from top to bottom set gradually and contact with each other simultaneously because drying pyrocondensation device 12, reactor 13 and kiln 15, rubbish combustion Heat transfer caused by burning is to reactor 13 and dries pyrocondensation device 12, and the rubbish entered in reactor 13 is warm in reactor 13 Solution produces pyrolysis gas and residue, pyrolysis gas can be connected as by exhaust outlet 131 with combustion chamber, combustion chamber with hot-water boiler 18 The external world provides hot water or combustion chamber and be connected with steam boiler, and industrial steam is provided to be extraneous, can also be pyrolysis gas and Condenser is connected, and then condenser is connected with oil-gas storage device, and pyrolysis gas is handled by condenser to obtain fuel oil or combustion Gas is stored in oil gas storage device 16, or the exhaust outlet 131 of the reactor 13 is connected with pyrolysis gas cleaning apparatus, described Cleaning apparatus connects with internal combustion engine generator group.

Caused residue is discharged by feeder after incineration firing in reactor 13, together with produced by flue gas cleaner 17 Flying dust as lacking in adding the composition of raw materials for intending production ceramic product after component through processing to obtain ceramic body, in kiln 15, Afterbody is that tunnel furnace chamber high temperature burns till section and cooling section, and base substrate pile carries in material enters tunnel cave on transfer device by kiln hood Chamber moves to kiln tail, is heated by the high-temperature flue gas that smoke exhaust fan draft is acted on and flowed in opposite directions to kiln hood, containing burnt base substrate first in kiln Chamber, which absorbs heat, causes the carbon containing burnt burning of base substrate outer layer, and with being moved ahead to high temperature section, further internal combustion is formed from burning base substrate inside carbon Jiao State, and heat is discharged to furnace chamber, last base substrate is melted burns till eventually in the high temperature section of kiln 15 because of pyrolysis fuel gas buring.Internal combustion Make the carbon residue things such as base substrate Nei Wengao and duration length, the ash melting of low melting point, the dioxin included with high-temperature calcination from burning Fully burning, while base substrate factory largely need not reduce airborne dust from burning to wind, so as to not only reduce phosphorus content in flue gas but also reduce cigarette Gas discharge capacity, be advantageous to the control of dioxin；Heavy metal is melted the lattice silicate to be formed parcel and is in stable state.

In addition, the dry pyrocondensation device 12 is provided with exhaust opening and smoke inlet, the exhanst gas outlet 151 on the kiln 15 with Smoke inlet connection on the dry pyrocondensation device 12, high-temperature flue gas caused by kiln 15 can be now utilized to drying pyrocondensation device 12 Interior rubbish carries out pyrocondensation drying, is now provided with smoke exhaust fan at the exhanst gas outlet 151, the dry pyrocondensation device 12 with instead The one end for answering kettle 13 to be connected sets smoke inlet, and described dry one end of 12 feeding mouth of pyrocondensation device 121 is provided with exhaust opening, the smoke evacuation The hot blast flue gas of blower fan suction out of kiln 15 enters from smoke inlet dries pyrocondensation device 12, and then high-temperature flue gas is drying pyrocondensation device From the lateral exhaust opening side flowing of smoke inlet one in 12, and the rubbish from the entrance of feeding mouth 121 is interior from feeding mouth in reactor 13 121 move to the other end, and high-temperature flue gas and rubbish are drying move toward one another in pyrocondensation device 12, and rubbish is in high-temperature flue gas and reaction Moisture evaporation, the process of heat shrinkable are completed in the presence of the heat that kettle 13 passes over, is then entered in reactor 13, rubbish Rubbish is discharged by the steam of thermal evaporation together with flue gas from exhaust opening, and flue gas cleaner 17 is provided with the exhaust opening, passes through flue gas Clarifier 17 is purified to flue gas and steam, discharged, and to reduce the content of pernicious gas in flue gas, while can also so be filled Divide the waste heat utilized in flue gas.

Embodiment three

The present embodiment is substantially the same with the technical scheme in embodiment one, and its main distinction is, anti-described in this implementation Answer the interior progress of kettle 13 is pyrolytic gasification reaction, i.e., the present embodiment provides a kind of horizontal biomass pyrogenation gasification stove, such as Fig. 4 Shown, the horizontal biomass pyrogenation gasification stove includes drive mechanism and the shell 1 provided with heat-insulation layer 11, shape in the shell 1 Into accommodating chamber, drying pyrocondensation device 12, reactor 13 and the combustion furnace laterally set is from top to bottom sequentially provided with the accommodating chamber 14, the shell 1 is provided with feeding mouth 121, and one end of the dry pyrocondensation device 12 connects with the feeding mouth 121, described dry The other end of scorching contracting device 12 connects with the reactor 13, and the reactor 13 is provided with air inlet 133, the and of exhaust outlet 131 Slag-drip opening 132, the slag-drip opening 132 connect with the feed end of the combustion furnace 14, and the combustion furnace 14 is provided with exhanst gas outlet 151, the exhanst gas outlet 151 is connected by airway tube 19 with the gas approach on the reactor 13, and the reactor Exhaust outlet 131 on 13 connects with hot-water boiler 18, steam boiler or condenser；The drive mechanism is described anti-for driving Answer kettle 13 and the dry pyrocondensation device 12 to rotate, guide thread is provided with the dry pyrocondensation device 12.

The horizontal biomass pyrogenation gasification stove that the present embodiment provides, when in use first by pending rubbish from shell 1 Feeding mouth 121 insert in dry pyrocondensation device 12, the dry pyrocondensation device 12 is rotated by drive mechanism, simultaneously dry Guide thread is provided with pyrocondensation device 12, therefore when drying the rotation of pyrocondensation device 12, can be suitable into the rubbish dried in pyrocondensation device 12 Being moved to the other end for drying pyrocondensation device 12 for guide thread rotation, and is entered in reactor 13, to realize the transverse direction of material Conveying,

Simultaneously because it is from top to bottom to set gradually and contact with each other to dry pyrocondensation device 12, reactor 13 and combustion furnace 14 , and enter the rubbish in reactor 13 pyrolysis generation pyrolysis gas and residue in reactor 13, the rubbish combustion in reactor 13 Caused residue is discharged by feeder after burning, and into combustion furnace 14, hot-engine sludge absorbs heat in combustion furnace 14, half coke-like Residue inside has very high temperature, is formed after air is run into combustion furnace 14 from burning state, while internal combustion burns certainly and height Temperature calcining makes temperature in residue very high, and firing duration is grown, and the carbon residue thing such as dioxin included fully burns, so as to both subtract Phosphorus content in few flue gas, reduces smoke discharge amount again, is advantageous to the control of dioxin, it is brilliant that heavy metal is melted the silicate to be formed Lattice wrap up and are in stable state.

And the flue gas part in combustion furnace 14 is entered in reactor 13 by airway tube 19, the solid granulates after pyrolysis Material rubbish chemically reacts with the carbon dioxide in flue gas and vapor, produces flammable carbon monoxide and hydrogen, in addition Part of smoke is discharged into air after being evolved by flue gas cleaner 17, due to simultaneously gentle there occurs being pyrolyzed in reactor 13 Change reaction, flue gas has been passed through in gasification reaction, therefore the calorific value of pyrolysis gas caused by the pyrolytic gasification of reactor 13 is relatively low, about For 5000KJ/m³, therefore the raw material of general it goes without doing the liquefied natural gas of the pyrolysis gas and fuel oil, but it is straight by exhaust outlet 131 Connect and be connected as extraneous offer hot water with hot-water boiler 18, can also be connected with steam boiler, provide industrial steam for the external world, so Generating equipment or other facilities can be built near horizontal biomass pyrogenation gasification reacting furnace, rationally to utilize garbage disposal The high value addition product of acquisition, it can either realize and considerable economic benefit is enough produced to rubbish processing to be harmless, and can.

Preferably, as shown in figure 4, horizontal biomass pyrogenation gasification reacting furnace in the present embodiment, combustion furnace 14 thereon Exhanst gas outlet 151 is provided with, is provided with smoke exhaust fan at exhanst gas outlet 151, the part of smoke in combustion furnace 14 passes through smoke evacuation Blower fan enters in flue gas cleaner 17, and to reduce the content of pernicious gas in flue gas, the reactor 13 is provided with air inlet 133, another part flue gas is connected by airway tube 19 with the air inlet 133 on reactor 13, and heat is participated in into reactor 13 is interior Solve gasification reaction.

At least one burner is provided with wherein described combustion furnace 14, the burner can be that gas burner can also For oil burner, the temperature in combustion furnace 14 can be adjusted by burner, and then to control the pyrolysis temperature in reactor 13 Write music line, and energy is provided by burner for whole equipment in equipment initial operating stage, then the energy required for whole equipment Amount is just provided by refuse pyrolysis or burn, while the caused pyrolysis gas one in reactor 13 in machine running process Divide and be connected with processing equipments such as hot-water boiler 18, steam boilers, another part pyrolysis gas enters in combustion furnace 14, and is burning Burnt in device, to control the ignition temperature curve in combustion furnace 14, and then control the temperature curve in reactor 13；Specifically, Heat required in the reactor 13 is provided by the incineration firing in combustion furnace 14, and incineration firing produces heat, and anti- Answer kettle 13 and combustion furnace 14 is to contact with each other, therefore combustion furnace 14 is transferred heat in reactor 13, is in reactor 13 Refuse pyrolysis energy is provided, reactor 13 contacts with drying pyrocondensation device 12 and transfers energy to dry pyrocondensation device 12, for drying Drying garbage pyrocondensation in pyrocondensation device 12 provides heat, and the residue come out by reactor 13 has very high temperature, high temperature After residue enters combustion furnace 14, air burning is run into；As shown in the above, whole bedroom biomass pyrogenation gasification stove only exists Need to provide extra power (i.e. the combustible such as combustion gas, fuel oil, coal in the combustion furnace) when bringing into operation, whole When individual bedroom biomass reacting furnace enters normal operating condition, the rubbish entirely utilized burns or is pyrolyzed what is discharged in itself Heat, more energy-conserving and environment-protective, use cost are lower.

It is to realize composting pyrocondensation pyrolytic gasification using rubbish heat energy itself to produce high additive value in reactor 13 Fuel oil, combustion gas.High extra price can be directly produced to greatest extent using material contained heat energy and material property in itself The derived product of value, economic value are higher.Thermally decomposed to generate under the first reducing atmosphere in reactor 13 of composting flammable Pyrolysis gas, the valuable metal in rubbish is not oxidized, utilized beneficial to valuable metal recovery；Meanwhile Cu, Fe in rubbish, The catalyst of generation promotion dioxin formation is not easy Deng metal, dioxin concentration can be limited in 0.01ng-TEQ/Nm³Nearly zero Discharge.

Air coefficient is relatively low during the pyrolysis gas burning that pyrolytic gasification obtains simultaneously, and burning is abundant, can substantially reduce flue gas row High-volume, heat utilization rate is improved, reduces NO_XDischarge capacity, reduce fume treatment auxiliary investment and running cost.In addition from reaction The residue that kettle 13 is discharged, which enters in residue treatment device, to burn, and ignition temperature is up to more than 1300 DEG C and the duration is grown, eutectic The carbon residue thing such as residue high-temperature fusion, the dioxin included of point fully burns, so as to not only reduce phosphorus content in flue gas but also reduce cigarette Gas discharge capacity, is advantageous to the control of dioxin, and SiO in caused lime-ash after residual burning₂Si- is formed in melt process O reticulated structures, the slag metal wrapping of immigration is solidificated in mesh, forms the nature of glass of stabilizer pole, leaching ability of heavy metal can Energy property substantially reduces.

Example IV

The present embodiment is substantially the same with the technical scheme in embodiment two, and its main distinction is, residual in the present embodiment Slag treatment device is kiln 15, that is, a kind of horizontal biomass pyrogenation gasification kiln 15 is present embodiments provided, as shown in figure 5, institute Stating horizontal biomass pyrogenation gasification kiln 15 includes drive mechanism and the shell 1 provided with heat-insulation layer 11, is formed and held in the shell 1 Receive chamber, drying pyrocondensation device 12, reactor 13 and the kiln 15 laterally set is from top to bottom sequentially provided with the accommodating chamber, it is described Shell 1 is provided with feeding mouth 121, and one end of the dry pyrocondensation device 12 connects with the feeding mouth 121, the dry pyrocondensation device 12 other end connects with the reactor 13, and the reactor 13 is provided with air inlet 133, exhaust outlet 131 and slag-drip opening 132, the slag-drip opening 132 connects with the feed end of the combustion furnace 14, and the combustion furnace 14 is provided with exhanst gas outlet 151, institute Exhanst gas outlet 151 is stated to connect with the air inlet 133 on the reactor 13 by airway tube 19, and on the reactor 13 Exhaust outlet 131 connects with hot-water boiler 18, steam boiler or condenser；The drive mechanism is used to drive the reactor 13 Rotated with the dry pyrocondensation device 12, guide thread is provided with the dry pyrocondensation device 12.

The horizontal biomass pyrogenation gasification kiln 15 that the present embodiment provides, when in use first by pending rubbish from shell Feeding mouth 121 on 1 is inserted in dry pyrocondensation device 12, and the dry pyrocondensation device 12 is rotated by drive mechanism, simultaneously Dry and guide thread is provided with pyrocondensation device 12, therefore when drying the rotation of pyrocondensation device 12, into the rubbish dried in pyrocondensation device 12 What can be rotated along guide thread moves to the other end for drying pyrocondensation device 12, and enters in reactor 13, to realize material Lateral transfer.From top to bottom set gradually and contact with each other for drying pyrocondensation device 12, reactor 13 and kiln 15 simultaneously, And pyrolytic gasification produces pyrolysis gas to the rubbish entered in reactor 13 in reactor 13 and residue, a part of pyrolysis gas pass through row Gas port 131 can be connected as extraneous offer hot water with hot-water boiler 18, can also be connected with steam boiler, and industry is provided for the external world Steam, can also be that pyrolysis gas is connected with condenser, then condenser is connected with oil-gas storage device, and pyrolysis gas is passed through into condenser Processing obtains fuel oil or combustion gas is stored in oil gas storage device 16, or the exhaust outlet 131 of the reactor 13 and heat Cleaning apparatus of venting one's spleen is connected, and the cleaning apparatus connects with internal combustion engine generator group；Another part pyrolysis gas enters kiln by pipeline Burnt in stove 15, pyrolysis gas burning in kiln 15 produces heat, and heat transfer is rubbish in reactor 13 to reactor 13 Pyrolytic gasification provides heat；It is used for the pyrolysis gas of hot-water boiler 18, steam boiler or other purposes, is in reactor 13 Produce pyrolysis gas and be back to remaining part after kiln 15.

In addition, as shown in figure 5, the flue gas part in kiln 15 is entered in reactor 13 by airway tube 19, after pyrolysis Solid granulates material rubbish chemically reacted with the carbon dioxide in flue gas and vapor, produce flammable carbon monoxide and Hydrogen, another part flue gas is discharged into air after being evolved by flue gas cleaner 17, simultaneously because in reactor 13 simultaneously It is pyrolyzed and gasification reaction, flue gas, therefore pyrolysis gas caused by the pyrolytic gasification of reactor 13 has been passed through in gasification reaction Calorific value it is relatively low, about 5000KJ/m³, therefore the raw material of general it goes without doing the liquefied natural gas of the pyrolysis gas and fuel oil, but Extraneous offer hot water is directly provided by exhaust outlet 131 with hot-water boiler 18, can also be connected with steam boiler, be carried for the external world For industrial steam, generating equipment or other facilities can be so built near horizontal biomass pyrogenation gasification reacting furnace, with The high value addition product rationally obtained using garbage disposal, can either so realize and rubbish processing to be harmless, and can are enough produced Raw considerable economic benefit.

Preferably, as shown in figure 5, horizontal biomass pyrogenation gasification reacting furnace in the present embodiment, on kiln 15 thereon Provided with exhanst gas outlet 151, smoke exhaust fan is provided with exhanst gas outlet 151, the part of smoke in kiln 15 passes through smoke exhaust fan Into in flue gas cleaner 17, to reduce the content of pernicious gas in flue gas, the reactor 13 is provided with air inlet 133, separately Part of smoke is connected by airway tube 19 with the air inlet 133 on reactor 13, and pyrolytic gasification is participated in into reactor 13 is interior Reaction.

At least one burner is provided with wherein described kiln 15, the burner can be that gas burner can also be Oil burner, the temperature in kiln 15 can be adjusted by burner, to control the firing temperature curve in kiln 15, and then To control the pyrolysis temperature curve in reactor 13, and energy is provided by burner for whole equipment in equipment initial operating stage Measure, then the energy required for whole equipment is just provided by refuse pyrolysis or burning, while in machine running process A caused pyrolysis gas part is connected with processing equipments such as hot-water boiler 18, steam boilers in reactor 13, another part heat Vent one's spleen into kiln 15, and enter in burner and burn, to control pyrolytic gasification temperature curve in reactor 13；Specifically, Heat required in the reactor 13 is provided by the incineration firing in kiln 15, and incineration firing produces heat, and reacts Kettle 13 and kiln 15 are to contact with each other, therefore kiln 15 is transferred heat in reactor 13, are the rubbish in reactor 13 Pyrolysis provides energy, reactor 13 contacts with dry pyrocondensation device 12 and transfers energy to dry pyrocondensation device 12, to dry pyrocondensation device Drying garbage pyrocondensation in 12 provides heat, and the residue come out by reactor 13 has very high temperature, and hot-engine sludge enters After entering kiln 15, air burning is run into；As shown in the above, the reacting furnace of whole bedroom biomass is only when bringing into operation Need to provide extra power, when whole bedroom biomass reacting furnace enters normal operating condition, the rubbish that entirely utilizes Itself burn or the heat of pyrolysis release, more energy-conserving and environment-protective, use cost are lower.

Embodiment five

The present embodiment is substantially the same with the technical scheme in embodiment one, and its main distinction is provided with two in the reactor 13 Individual (as shown in figure 5 and figure 7), two reactors 13 are laterally set side by side, one end of two reactors 13 respectively with it is described Dry pyrocondensation device 12 to connect, the other end connects with the combustion furnace 14 or kiln 15 respectively, the rubbish of two such reactor 13 Rubbish treating capacity is bigger, handles the more efficient of rubbish, simultaneously because two reactors 13 side by side laterally set, and both ends respectively with Pyrocondensation device 12 is dried to connect with the kiln 15 of combustion furnace 14/, accordingly even when one of reactor 13 breaks down, another reaction Kettle 13 can also ensure the orderly work of whole equipment, it is possible to achieve on-line maintenance, the antijamming capability of whole equipment is stronger, Stability during work is more preferable.

Embodiment six

The present embodiment is substantially the same with the technical scheme in above-described embodiment one, and its main distinction is, in the present embodiment All devices be provided on car body, i.e., the present embodiment provide the vehicle-mounted reacting furnace of horizontal biomass, including car body, driving Mechanism and the shell 1 provided with heat-insulation layer 11, the shell 1 are arranged on the car body, and the drive mechanism is dynamic on car body Force system, such as engine, gearbox, the shell 1 is interior to form accommodating chamber, and horizontal stroke is from top to bottom sequentially provided with the accommodating chamber To drying pyrocondensation device 12, reactor 13 and the combustion furnace 14 of setting, the shell 1 is provided with feeding mouth 121, the dry pyrocondensation One end of device 12 connects with the feeding mouth 121, and the other end of the dry pyrocondensation device 12 connects with the reactor 13, described Reactor 13 is provided with air inlet 133, exhaust outlet 131 and slag-drip opening 132, and the slag-drip opening 132 enters with the combustion furnace 14 Expect end connection, the combustion furnace 14 is provided with exhanst gas outlet 151, and the exhanst gas outlet 151 passes through airway tube 19 and the reaction Air inlet 133 on kettle 13 connects, and the exhaust outlet 131 on the reactor 13 and hot-water boiler 18, steam boiler or Condenser connects；The drive mechanism is used to drive the reactor 13 and the dry pyrocondensation device 12 to rotate, the dry heat Guide thread is provided with contracting device 12.

So whole horizontal biomass reacting furnace can move at any time, and mobility is more preferable, such as some local discomforts are built jointly Fixed garbage disposal units are made, then can periodically drive the vehicle-mounted horizontal biomass reacting furnace and go to handle rubbish, side Just economical, practicality is more preferable, and the scope of application is more extensive.

In summary, horizontal biomass reacting furnace provided by the invention, including reactor and residue treatment device, it is described anti- Answer and closed reaction chamber is formed in kettle, one end of the reactor is provided with the charging aperture connected with the reaction chamber, and the other end is set There is the slag-drip opening connected with the reaction chamber, residue is escaped and enter at the residue by slag-drip opening caused by the reaction chamber Manage in device, exhaust outlet is additionally provided with the reactor.It is by way of physical isolation that the space that pyrolytic reaction occurs is independent Isolation out forms reactor, pyrolytic reaction so occurs in a kettle, to residual caused by pyrolysis in residue treatment mechanism Slag is handled, and due to being the reaction chamber of physical isolation formation, therefore is not limited for the species, shape and volume of material, The rubbish species that can be handled is more, and it is wider to handle the scope of rubbish, while can reduce in garbage processing procedure, for The limitation of rubbish requirement, can cancel the preposition treatment process in refuse pyrolysis gasification, can accomplish, do not classify, not break It is broken, do not sort, can effectively save the cost of garbage disposal.Rubbish is pyrolyzed in reactor or pyrolytic gasification can produce The raw pyrolysis gas with value, pyrolysis gas can prepare fuel oil or combustion gas, and directly pyrolysis gas can also burn to heat Homogeneous solution-type reactor or steam boiler heat supply, it so can effectively utilize the value of rubbish, first the going back in reactor of composting Thermally decompose to generate flammable pyrolysis gas under originality atmosphere, the valuable metal in rubbish is not oxidized, beneficial to valuable metal recovery Utilize；Meanwhile Cu, Fe in rubbish, wait metal to be not easy the catalyst that generation promotes dioxin to be formed, can be by dioxin concentration It is limited in 0.01ng-TEQ/Nm³Near-zero release, at the same be pyrolyzed and gasification obtain gas burning when air coefficient it is relatively low, burning Fully, smoke discharge amount can be substantially reduced, improves heat utilization rate, reduces NO_XDischarge capacity, reduce fume treatment auxiliary throwing Money and running cost.In addition from reactor discharge residue enter residue treatment device in burns, ignition temperature be up to 1300 DEG C with The upper and duration is grown, and the carbon residue thing such as residue high-temperature fusion, the dioxin included of low melting point fully burns, so as to both reduce cigarette Phosphorus content reduces smoke discharge amount again in gas, is advantageous to the control of dioxin, and SiO in caused lime-ash after residual burning₂ Si-O reticulated structures are formed in melt process, the slag metal wrapping of immigration is solidificated in mesh, forms the glass of stabilizer pole Glass matter, the possibility of leaching ability of heavy metal substantially reduce.

The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.

Claims

A kind of 1. horizontal biomass reacting furnace, it is characterised in that：Including reactor and residue treatment device, shape in the reactor Into closed reaction chamber, one end of the reactor is provided with charging aperture connect with the reaction chamber, the other end provided with it is described The slag-drip opening of reaction chamber connection, residue caused by the reaction chamber escape and enter the residue treatment device by slag-drip opening It is interior, it is additionally provided with exhaust outlet on the reactor.
2. horizontal biomass reacting furnace according to claim 1, it is characterised in that：The horizontal biomass reacting furnace also wraps Dry pyrocondensation device is included, the dry pyrocondensation device is used to pending biomass be dried, and passes through biography by dry rubbish Mechanism is sent to enter in the reactor.
3. horizontal biomass reacting furnace according to claim 2, it is characterised in that：The horizontal biomass reacting furnace also wraps Drive mechanism is included, the drive mechanism is used to drive the reactor and the dry pyrocondensation device to rotate.
4. horizontal biomass reacting furnace according to claim 2, it is characterised in that：It is provided with and is oriented in the dry pyrocondensation device Screw thread.
5. horizontal biomass reacting furnace according to claim 2, it is characterised in that：The horizontal biomass reacting furnace also wraps Include shell, form accommodating chamber in the shell, the dry pyrocondensation device, reactor and the residue treatment device from top to bottom according to Secondary to be arranged in the accommodating chamber, the shell is provided with feeding mouth, and one end and the feeding mouth of the dry pyrocondensation device connect Logical, the other end connects with the charging aperture of the reactor.
6. horizontal biomass reacting furnace according to claim 5, it is characterised in that：The dry pyrocondensation device, reactor and The residue treatment device is horizontally installed in the accommodating chamber, and is contacted each other.
7. horizontal biomass reacting furnace according to claim 5, it is characterised in that：Heat-insulation layer is provided with the shell.
8. horizontal biomass reacting furnace according to claim 7, it is characterised in that：Heat exchanger is provided with the heat-insulation layer, The heat exchanger is connected with hot-water boiler.
9. horizontal biomass reacting furnace according to claim 5, it is characterised in that：The reactor be provided with it is multiple, it is described Dry charging aperture of the other end of pyrocondensation device respectively with multiple reactors to connect, the slag-drip opening difference of multiple reactors Connected with the residue treatment device.
10. horizontal biomass reacting furnace according to claim 1, it is characterised in that：The residue treatment device is provided with Exhanst gas outlet, the smoke outlet are connected with flue gas cleaner.
11. horizontal biomass reacting furnace according to claim 1, it is characterised in that：The residue treatment device is provided with Exhanst gas outlet, the reactor are provided with the smoke inlet connected with the exhanst gas outlet.
12. the horizontal biomass reacting furnace according to any one of claim 1 to 11, it is characterised in that：The residue treatment Device is combustion furnace or kiln.
13. horizontal biomass reacting furnace according to claim 12, it is characterised in that：The exhaust outlet of the reactor and combustion Room connection is burnt, the combustion chamber is connected with hot-water boiler or steam boiler.
14. horizontal biomass reacting furnace according to claim 12, it is characterised in that：The exhaust outlet of the reactor with it is clean Cleaning device is connected, and the cleaning apparatus is connected with internal combustion engine generator group.
15. horizontal biomass reacting furnace according to claim 12, it is characterised in that：The exhaust outlet of the reactor with it is cold Condenser connects, and the condenser connects with oil gas storage device.