CN108728165A - Charcoal base manure resources of production method of comprehensive utilization based on updraft type charcoal gas coproduction stove - Google Patents
Charcoal base manure resources of production method of comprehensive utilization based on updraft type charcoal gas coproduction stove Download PDFInfo
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- CN108728165A CN108728165A CN201810932401.9A CN201810932401A CN108728165A CN 108728165 A CN108728165 A CN 108728165A CN 201810932401 A CN201810932401 A CN 201810932401A CN 108728165 A CN108728165 A CN 108728165A
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/725—Redox processes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/74—Construction of shells or jackets
- C10J3/76—Water jackets; Steam boiler-jackets
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/82—Gas withdrawal means
- C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/86—Other features combined with waste-heat boilers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0903—Feed preparation
- C10J2300/0906—Physical processes, e.g. shredding, comminuting, chopping, sorting
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0903—Feed preparation
- C10J2300/0909—Drying
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/0916—Biomass
- C10J2300/092—Wood, cellulose
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0956—Air or oxygen enriched air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Processing Of Solid Wastes (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a kind of charcoal base manure resources of production method of comprehensive utilization based on updraft type charcoal gas coproduction stove, are as follows：A, by agriculture and forestry organic waste material crusher in crushing, the material being crushed is sent into progress raw material stoving pretreatment in roller drying machine；B, the material after drying, which enters, carries out pyrolytic gasification reaction in updraft type charcoal gas coproduction stove, generate biomass carbon and biological mass combustable gas；C, the biomass carbon of generation, which is milled, sprays the biomass carbon of grinds with wood vinegar；Biomass carbon addition inorganic fertilizer, binder after spraying are mixed to form charcoal base manure, charcoal base manure, which is then carried out granulation, forms charcoal base manure particle.The present invention realizes comprehensive utilization of resources, improves the utilization ratio of the energy, simultaneously, biological fuel gas produces steam by low nitrogen burning can be with partial alternative coal-burning boiler, environment protection emission, waste heat boiler tail gas are further used for drying system use, realize that using energy source optimizes.
Description
Technical field
The present invention relates to charcoal base manure production technical field more particularly to a kind of charcoal bases based on updraft type charcoal gas coproduction stove
Fertile resources of production method of comprehensive utilization.
Background technology
Now, the traditional high consumption in China, maximum discharge, poor efficiency Extensive growth mode right-about, resource be not sharp yet
Low with rate, environmental pollution is serious.
The resource and environment situation still very severe currently faced, it is necessary to Developing Circulation Economy, according to " minimizing,
Recycle, recycling " principle, various effective measures are taken, with resource consumption as few as possible and environmental cost as small as possible,
Maximum economic output and minimum waste discharge are obtained, realizes that economy, environmental and social benefits are mutually unified, Resources for construction saving
Type and environmentally friendly equipment.
Invention content
A kind of simple in structure, operation side is provided it is an object of the invention to overcome above-mentioned shortcoming in the prior art
Just, the practical charcoal base manure resources of production method of comprehensive utilization based on updraft type charcoal gas coproduction stove.
The present invention realizes in the following way：
Charcoal base manure resources of production method of comprehensive utilization based on updraft type charcoal gas coproduction stove, it is characterised in that：Specific steps
It is as follows：
A, by agriculture and forestry organic waste material crusher in crushing to size be 12 centimetres hereinafter, be crushed material feeding roller drying
Raw material stoving pretreatment is carried out in machine；
B, the material after drying, which enters, carries out pyrolytic gasification reaction in updraft type charcoal gas coproduction stove, generate biomass carbon and life
Substance combustible gas；
C, the biomass carbon of generation is milled, and charcoal Powder Particle Size is 60~80 mesh, by the wooden vinegar of the biomass carbon of grinds
Liquid is sprayed；Biomass carbon addition inorganic fertilizer, binder after spraying are mixed to form charcoal base manure, then charcoal base manure is passed through and is squeezed
Pressing machine, which be granulated, forms charcoal base manure particle；
D, the biological mass combustable gas generated in step b enters waste heat pot by burning kiln burning, the high-temperature flue gas of generation
Stove generates steam, and steam supplies the use of other workshops.
Further, the biomass carbon, inorganic fertilizer, binder mass percent be respectively 10%~40%, 40%
~70%, 1%~10%, wherein inorganic fertilizer is following one such：Ammonium hydrogen carbonate, ammonium sulfate, urea calcium phosphate, calcium and magnesium phosphorus
Fertilizer；Binder is following one such：Bentonite, attapulgite, starch.
Further, after the tail gas that waste heat boiler generates adjusts temperature by air distribution, a part enters drying machine to charcoal base
Processing is dried in fertile particle, and another part, which enters, dries agriculture and forestry organic waste material in roller drying machine；Tail gas after being used is drawing
Wind turbine is drawn down according to after cyclone separator and bag filter processing, is discharged by chimney.
Further, at 400~800 DEG C, biological mass combustable gas goes out the pyrolytic gasification temperature of updraft type charcoal gas coproduction stove
Mouth temperature control is at 120 DEG C or less.
Further, updraft type charcoal gas coproduction stove is equipped with two-stage system for sealing feeding, prevents air from entering updraft type charcoal gas
Implosion occurs for coproduction stove；Biological mass combustable gas burns in the kiln that burns, and using two level air-distribution low NOs, ensures environmental protection
Discharge.
Further, the biological mass combustable gas of updraft type charcoal gas coproduction stove production is detached by steam-water separator, is isolated
Wood tar in combustion gas and wood vinegar, wood tar and combustion gas enter burning kiln burning together, and wood vinegar adds as charcoal base manure
Agent is added to be added during biomass carbon.
Further, the tail gas that waste heat boiler generates is 160~200 DEG C by air distribution, control exhaust temperature.
Further, the updraft type charcoal gas coproduction stove includes furnace body, and furnace body is equipped with the dry thermal cracking cylinder that both ends communicate
Body, the dry thermal cracking cylinder are communicated with furnace body；It is redox area in the furnace body, the dry thermal cracking cylinder is heated drying
Pyrolysis zone is connected with two level feeding warehouse on the dry thermal cracking cylinder, level-one feeding warehouse, institute is connected on the two level feeding warehouse
Level-one feeding warehouse is stated with two level feeding warehouse to be connected；The two level feeding warehouse is connected with dry thermal cracking cylinder；The furnace body
Interior bottom is equipped with travel(l)ing grate；The bottom end of the furnace body is connected with spiral carbon output machine, and air blower, air blast are connected on the furnace body
Machine input air enters redox area as oxidant and redox reaction occurs, and generates biological mass combustable gas, provides simultaneously
Heat supply dry thermal cracking area carries out pyrolytic reaction, and the biological mass combustable gas in postpartum flows up, by heated drying pyrolysis zone
Enter the gas pipeline of furnace body side after settlement section dust；It is connected with steam-water separator on the gas pipeline；The furnace body
It is equipped with circulating water cooling system, the circulating water cooling system is connected with travel(l)ing grate and spiral carbon output machine respectively, described
Circulating water cooling system includes cyclic water tank, water circulating pump, and the cyclic water tank is set on furnace body, and the cyclic water tank is by following
Ring water pump is connected with travel(l)ing grate and spiral carbon output machine respectively, and the cooling water of cyclic water tank is pressed and delivered to by water circulating pump
Travel(l)ing grate and spiral carbon output machine cool down, and are then back to cyclic water tank；The gas pipeline is equipped with spraying system, institute
It includes atomizer pump to state spraying system, and one end of the atomizer pump is connected with cyclic water tank, and the other end is connected with gas pipeline,
Atomizer pump controls biological mass combustable gas being sprayed into gas pipeline by atomizer after the cooling water pressurizing atomizing of cyclic water tank
Temperature, while settling the dust in combustion gas, after biological mass combustable gas cooling, wood vinegar, dust in biological mass combustable gas and
Tar is deposited in steam-water separator.
Further, it is respectively equipped with blanking vibrator on the discharge port of the level-one feeding warehouse and two level feeding warehouse.
Further, the material inlet valve of the two level feeding warehouse and discharge valve use chain control mechanism, ensure wherein
Another valve is closed when one valve is opened, and large quantity of air is prevented to be mixed into furnace body.
The beneficial effects of the present invention are：It realizes comprehensive utilization of resources, improves the utilization ratio of the energy, meanwhile, biology
Matter combustion gas produces steam by low nitrogen burning can be with partial alternative coal-burning boiler, and environment protection emission, waste heat boiler tail gas is further used
It is used in drying system, realizes that using energy source optimizes.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 updraft type charcoal gas coproduction furnace structure schematic diagrames of the present invention.
Specific implementation mode
To keep the purpose, technical scheme and advantage of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
The every other embodiment that domain those of ordinary skill is obtained without creative efforts, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit and wants below
The scope of the present invention of protection is sought, but is merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained without creative efforts belongs to this
Invent the range of protection.
In the description of the present invention, it should be noted that term "upper", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for convenience of description of the present invention and simplification of the description, not indicating or implying the indicated device or element must have specifically
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Have ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection, or one
Ground connects；It can be mechanical connection, can also be electrical connection；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
Embodiment：
A kind of charcoal base manure resources of production method of comprehensive utilization based on updraft type charcoal gas coproduction stove, is as follows：
A, by agriculture and forestry organic waste material crusher in crushing to size be 12 centimetres hereinafter, be crushed material feeding roller drying
Raw material stoving pretreatment is carried out in machine；
B, the material after drying, which enters, carries out pyrolytic gasification reaction in updraft type charcoal gas coproduction stove, generate biomass carbon and life
Substance combustible gas；
C, the biomass carbon of generation is milled, and charcoal Powder Particle Size is 60~80 mesh, by the wooden vinegar of the biomass carbon of grinds
Liquid is sprayed；Inorganic fertilizer, binder is added in biomass carbon after spraying and is mixed to form charcoal base manure, it is the biomass carbon, inorganic
Fertilizer, binder mass percent be respectively 10%~40%, 40%~70%, 1%~10%, wherein inorganic fertilizer be it is following its
In one kind：Ammonium hydrogen carbonate, ammonium sulfate, urea calcium phosphate, calcium magnesium phosphate, binder are following one such：It is bentonite, recessed
Charcoal base manure is then carried out granulation by single lead screw ex truding briquetting machine and forms charcoal base manure particle by convex stick soil, starch；
D, the biological mass combustable gas generated in step b enters waste heat pot by burning kiln burning, the high-temperature flue gas of generation
Stove generates steam, and steam supplies the use of other workshops.
In the present embodiment, waste heat boiler generate tail gas by air distribution adjust temperature after, a part enter drying machine to charcoal
Processing is dried in base manure particle, and another part, which enters, dries agriculture and forestry organic waste material in roller drying machine；Tail gas after being used exists
Air-introduced machine is drawn down according to after cyclone separator and bag filter processing, is discharged by chimney.
In the present embodiment, the pyrolytic gasification temperature of updraft type charcoal gas coproduction stove at 400~800 DEG C, biological mass combustable gas
Outlet temperature is controlled at 120 DEG C or less.
In the present embodiment, updraft type charcoal gas coproduction stove is equipped with two-stage system for sealing feeding, prevents air from entering updraft type charcoal
Implosion occurs for gas coproduction stove；Biological mass combustable gas burns in the kiln that burns, and using two level air-distribution low NOs, ensures ring
Protect discharge.
In the present embodiment, the biological mass combustable gas of updraft type charcoal gas coproduction stove production is detached by steam-water separator, is detached
Go out the wood tar and wood vinegar in combustion gas, wood tar and combustion gas enter burning kiln burning together, and wood vinegar is as charcoal base manure
Additive is added during biomass carbon.
In the present embodiment, for the tail gas that waste heat boiler generates by air distribution, control exhaust temperature is 160~200 DEG C.
In the present embodiment, as shown in Figure 1, the updraft type charcoal gas coproduction stove includes furnace body 1, furnace body 1 is equipped with both ends phase
Logical dry thermal cracking cylinder 2,2 half part of dry thermal cracking cylinder are located in furnace body 1, another half portion of dry thermal cracking cylinder 2
Divide and is located at outside furnace body 1；The dry thermal cracking cylinder 2 is communicated with furnace body 1；It is redox area in the furnace body 1, the dry heat
Solution cylinder 2 is heated drying pyrolysis zone, is connected with two level feeding warehouse 3 on the dry thermal cracking cylinder 2, on the two level feeding warehouse 3
It is connected with level-one feeding warehouse 4, the level-one feeding warehouse 4 is connected with two level feeding warehouse 3；The two level feeding warehouse 3 and dry heat
Solution cylinder 2 is connected；The interior bottom of the furnace body 1 is equipped with travel(l)ing grate 5；The bottom end of the furnace body 1 is connected with spiral carbon output machine
6, the material inlet valve and discharge valve of the two level feeding warehouse 3 use chain control mechanism, ensure another when one of valve is opened
One valve is closed, and large quantity of air is prevented to be mixed into furnace body 1；Air blower 7, air blower 7 are connected on the furnace body 1
Input air enters redox area as oxidant and redox reaction occurs, and generates biological mass combustable gas, while providing heat
Source heat supply dry thermal cracking area carries out pyrolytic reaction, and the biological mass combustable gas in postpartum flows up, by the heavy of heated drying pyrolysis zone
Enter the gas pipeline 8 of 1 side of furnace body after drop part dust；Steam-water separator 9 is connected on the gas pipeline 8；Due to rigid
The biomass carbon temperature of production is very high, and the furnace body 1 is equipped with circulating water cooling system, the circulating water cooling system difference
It is connected with travel(l)ing grate 5 and spiral carbon output machine 6, the circulating water cooling system includes cyclic water tank 10, water circulating pump 11, institute
Cyclic water tank 10 is stated on furnace body 1, the cyclic water tank 10 is gone out with travel(l)ing grate 5 and spiral respectively by water circulating pump 11
Charcoal machine 6 is connected, and the cooling water of cyclic water tank 10 is pressed and delivered to travel(l)ing grate 5 and spiral carbon output machine 6 by water circulating pump 11
Cool down, is then back to cyclic water tank 10；The gas pipeline 8 is equipped with spraying system, and the spraying system includes mist
Change pump 12, one end of the atomizer pump 12 is connected with cyclic water tank 10, and the other end is connected with gas pipeline 8, atomizer pump 12
Being sprayed into gas pipeline 8 by atomizer after the cooling water pressurizing atomizing of cyclic water tank 10, biological mass combustable gas is controlled
Temperature, while the dust in combustion gas is settled, after biological mass combustable gas cooling, the wood vinegar, dust in biological mass combustable gas and coke
Oil is deposited in steam-water separator 9, and after steam-water separator 9 is layered, tar enters burning in burning kiln, and wood vinegar is as addition
Agent is for configuring charcoal base manure.
In the present embodiment, materials from bonding, distinguishes on the discharge port of level-one feeding warehouse 4 and two level feeding warehouse 3 in order to prevent
Equipped with blanking vibrator 13.
When implementation, the material of two level feeding warehouse 3 enters the heated drying pyrolysis zone of dry thermal cracking cylinder 2 by discharge valve,
Material relies on gravity in dry thermal cracking cylinder 2, successively by dry, pyrolytic reaction, finally enters the oxidation in furnace body 1
Reducing zone is converted to biomass carbon；7 input air of air blower enters the redox area in furnace body 1 as oxidant, generates life
Substance combustible gas, while heat source is provided for top pyrolytic reaction, the biological mass combustable gas of generation flows up, by heated drying heat
Enter the gas pipeline 8 of 1 side of furnace body after the settlement section dust of Xie Qu；In operation, it needs strictly to control furnace body 1
The temperature of reaction temperature, redox area is no more than 950 DEG C, and the reaction temperature of heated drying pyrolysis zone is no more than 600 DEG C, biomass
Combustible gas outlet temperature is no more than 120 DEG C；Biomass carbon after redox reaction is discharged by travel(l)ing grate 5, into spiral
The feed inlet of carbon output machine 6 is finally discharged under the screw rod transmission of spiral carbon output machine 6；Travel(l)ing grate 5 turns by motor driving fire grate
Dynamic, fire grate is jacketed equipped with water cooling, is used for circulating cooling water flowing, prevents layer of charcoal temperature excessively high, burns out fire grate, while fire grate designs
Charcoal can be broken into charcoal particle when charcoal is arranged in rotation at biting teeth structure.
In the present embodiment, to prevent tar in biological mass combustable gas from blocking gas pipeline 8, needs strictly to control combustion gas and
Mouth temperature, is equipped with spraying system on gas pipeline 8, and the atomizer pump 12 of atomizing system pressurizes the cooling water of cyclic water tank 10
It is sprayed into gas pipeline 8 by atomizer after atomization, controls the temperature of biological mass combustable gas, while settling the ash in combustion gas
Dirt, after biological mass combustable gas cooling, wood vinegar, dust and tar in biological mass combustable gas are deposited in steam-water separator 9, vapour
After separator 9 is layered, tar enters burning in burning kiln, and wood vinegar is as additive for configuring charcoal base manure.
The high-efficiency environment friendly that the present embodiment realizes agriculture and forestry organic waste material utilizes, and charcoal base manure, which is made, in the biomass carbon of production to produce
Raw huge economic value, biological fuel gas by low nitrogen burning produce steam can with partial alternative coal-burning boiler, environment protection emission,
Boiler exhaust gas is further used for drying system energy, realizes that using energy source optimizes.Process system through this embodiment is built
The energy, environment and the charcoal of ecological construction base manure Industry Model are served from agriculture and forestry organic waste material utilization, is made with low-carbon economy
For the Recycling Economy System of core.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. the charcoal base manure resources of production method of comprehensive utilization based on updraft type charcoal gas coproduction stove, it is characterised in that：Specific steps are such as
Under：
A, by agriculture and forestry organic waste material crusher in crushing to size be 12 centimetres hereinafter, be crushed material feeding roller drying machine in
Carry out raw material stoving pretreatment；
B, the material after drying, which enters, carries out pyrolytic gasification reaction in updraft type charcoal gas coproduction stove, generate biomass carbon and biomass
Combustible gas；
C, the biomass carbon of generation is milled, charcoal Powder Particle Size be 60~80 mesh, by the biomass carbon wood vinegar of grinds into
Row spraying；Biomass carbon addition inorganic fertilizer, binder after spraying are mixed to form charcoal base manure, then by charcoal base manure by being squeezed into
Type machine, which be granulated, forms charcoal base manure particle；
D, the biological mass combustable gas generated in step b enters waste heat boiler production by burning kiln burning, the high-temperature flue gas of generation
Raw steam, steam supply the use of other workshops.
2. the charcoal base manure resources of production method of comprehensive utilization according to claim 1 based on updraft type charcoal gas coproduction stove,
It is characterized in that：The biomass carbon, inorganic fertilizer, binder mass percent be respectively 10%~40%, 40%~70%,
1%~10%, wherein inorganic fertilizer is following one such：Ammonium hydrogen carbonate, ammonium sulfate, urea calcium phosphate, calcium magnesium phosphate；It bonds
Agent is following one such：Bentonite, attapulgite, starch.
3. the charcoal base manure resources of production method of comprehensive utilization according to claim 1 based on updraft type charcoal gas coproduction stove,
It is characterized in that：Waste heat boiler generate tail gas by air distribution adjust temperature after, a part enter drying machine to charcoal base manure particle into
Row is dried, and another part, which enters, dries agriculture and forestry organic waste material in roller drying machine；Tail gas after being used is drawn in air-introduced machine
Under according to by cyclone separator and bag filter processing after, be discharged by chimney.
4. the charcoal base manure resources of production method of comprehensive utilization according to claim 1 based on updraft type charcoal gas coproduction stove,
It is characterized in that：The pyrolytic gasification temperature of updraft type charcoal gas coproduction stove is at 400~800 DEG C, the outlet temperature control of biological mass combustable gas
System is at 120 DEG C or less.
5. the charcoal base manure resources of production method of comprehensive utilization according to claim 1 based on updraft type charcoal gas coproduction stove,
It is characterized in that：Updraft type charcoal gas coproduction stove is equipped with two-stage system for sealing feeding, prevents air from entering updraft type charcoal gas coproduction stove, sends out
Raw implosion；Biological mass combustable gas burns in the kiln that burns, and using two level air-distribution low NOs, ensures environment protection emission.
6. the charcoal base manure resources of production method of comprehensive utilization according to claim 1 based on updraft type charcoal gas coproduction stove,
It is characterized in that：The biological mass combustable gas of updraft type charcoal gas coproduction stove production is detached by steam-water separator, is isolated in combustion gas
Wood tar and wood vinegar, wood tar and combustion gas enter burning kiln burning together, and wood vinegar is added as the additive of charcoal base manure
During biomass carbon.
7. the charcoal base manure resources of production method of comprehensive utilization according to claim 1 based on updraft type charcoal gas coproduction stove,
It is characterized in that：The tail gas that waste heat boiler generates is 160~200 DEG C by air distribution, control exhaust temperature.
8. the charcoal base manure resources of production method of comprehensive utilization according to claim 1 based on updraft type charcoal gas coproduction stove,
It is characterized in that：The updraft type charcoal gas coproduction stove includes furnace body (1), and furnace body (1) is equipped with the dry thermal cracking cylinder that both ends communicate
(2), the dry thermal cracking cylinder (2) communicates with furnace body (1)；It is redox area, the dry thermal cracking cylinder in the furnace body (1)
Body (2) is heated drying pyrolysis zone, and two level feeding warehouse (3), the two level feeding warehouse are connected on the dry thermal cracking cylinder (2)
(3) level-one feeding warehouse (4) is connected on, the level-one feeding warehouse (4) is connected with two level feeding warehouse (3)；The two level charging
Storehouse (3) is connected with dry thermal cracking cylinder (2)；The interior bottom of the furnace body (1) is equipped with travel(l)ing grate (5)；The furnace body (1)
Bottom end is connected with spiral carbon output machine (6), air blower (7) is connected on the furnace body (1), air blower (7) input air is as oxygen
Agent enters redox area and redox reaction occurs, and generates biological mass combustable gas, while providing heat supply dry thermal cracking
Area carries out pyrolytic reaction, and the biological mass combustable gas in postpartum flows up, laggard by the settlement section dust of heated drying pyrolysis zone
Enter the gas pipeline (8) of furnace body (1) side；It is connected with steam-water separator (9) on the gas pipeline (8)；On the furnace body (1)
Equipped with circulating water cooling system, the circulating water cooling system is connected with travel(l)ing grate (5) and spiral carbon output machine (6) respectively,
The circulating water cooling system includes cyclic water tank (10), water circulating pump (11), and the cyclic water tank (10) is set to furnace body (1)
On, the cyclic water tank (10) is connected with travel(l)ing grate (5) and spiral carbon output machine (6) respectively by water circulating pump (11), is followed
The cooling water of ring water tank (10) is pressed and delivered to travel(l)ing grate (5) by water circulating pump (11) and spiral carbon output machine (6) is dropped
Temperature is then back to cyclic water tank (10)；The gas pipeline (8) is equipped with spraying system, and the spraying system includes atomization
It pumps (12), one end of the atomizer pump (12) is connected with cyclic water tank (10), and the other end is connected with gas pipeline (8), mist
Change pump (12) being sprayed into gas pipeline (8) by atomizer after the cooling water pressurizing atomizing of cyclic water tank (10), controls life
The temperature of substance combustible gas, while the dust in combustion gas is settled, after biological mass combustable gas cooling, the wooden vinegar in biological mass combustable gas
Liquid, dust and tar are deposited in steam-water separator (9).
9. the charcoal base manure resources of production method of comprehensive utilization according to claim 8 based on updraft type charcoal gas coproduction stove,
It is characterized in that：It is respectively equipped with blanking vibrator (13) on the discharge port of the level-one feeding warehouse (4) and two level feeding warehouse (3).
10. the charcoal base manure resources of production method of comprehensive utilization according to claim 8 based on updraft type charcoal gas coproduction stove,
It is characterized in that：The material inlet valve and discharge valve of the two level feeding warehouse (3) use chain control mechanism, ensure one of valve
Another valve is closed when door is opened, and large quantity of air is prevented to be mixed into furnace body (1).
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Application publication date: 20181102 |