CN113862014A - Biomass pyrolysis heating device and application method thereof - Google Patents
Biomass pyrolysis heating device and application method thereof Download PDFInfo
- Publication number
- CN113862014A CN113862014A CN202111293662.9A CN202111293662A CN113862014A CN 113862014 A CN113862014 A CN 113862014A CN 202111293662 A CN202111293662 A CN 202111293662A CN 113862014 A CN113862014 A CN 113862014A
- Authority
- CN
- China
- Prior art keywords
- pyrolysis
- pipe
- communicated
- pyrolysis furnace
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
- C10B49/02—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
- C10B49/04—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Gasification And Melting Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a biomass pyrolysis heat supply device and a using method thereof, and particularly relates to the technical field of biomass pyrolysis heat supply. According to the invention, by arranging the draught fan, the filter barrel, the blanking pipe and the heat exchange shell, residual heat and fine particles in waste gas are absorbed and precipitated through liquid, so that the effects of waste heat utilization and waste residue filtration are realized, the waste gas and waste residue generated in the heat supply device can be recycled and reused in the using process of the heat supply device, the pollution of the waste gas to the environment is reduced, meanwhile, the liquid is heated through the heat contained in the waste gas, and the heat is transmitted to the surface of the pyrolysis furnace again through the heat exchange shell, so that the waste of energy is reduced.
Description
Technical Field
The invention relates to the technical field of biomass pyrolysis heat supply, in particular to a biomass pyrolysis heat supply device and a using method thereof.
Background
Biomass is an organic substance produced by the absorption of carbon dioxide from air through photosynthesis, and is widely distributed, available in large quantities, and is the only renewable, storable natural raw material containing hydrocarbon components and heat energy. The biomass is utilized for energy utilization and chemical production, and has the characteristic of zero emission of CO 2. With the decreasing of traditional fossil energy reserves and the environmental pollution problem caused by the use of fossil energy, the attention and development of renewable and environment-friendly energy have become common knowledge of governments of various countries, biomass can be converted into clean gas or liquid fuel by thermochemical and biochemical methods and the like to produce synthetic diesel/gasoline and chemical products and meet the power demand and the like, and the biomass energy has the potential of comprehensively replacing fossil energy and becomes new energy preferentially developed by countries in the world.
Chinese patent document (200910210434.3) discloses a combustion heating device of biomass pyrolysis furnace, which proposes in the specification that "direct heat exchange pyrolysis is a better way to meet various requirements of intermediate temperature fast pyrolysis of biomass, and the best method which can be implemented in engineering is direct combustion heating pyrolysis. However, as can be seen from the above description, all the known direct combustion heat supply pyrolysis methods have various deficiencies and potential safety hazards, and cannot simultaneously satisfy the industrial implementation requirements of high heat transfer efficiency, high heat utilization efficiency, safe combustion heat supply, safe and stable operation, low investment of pyrolysis furnace equipment, and the like, "but in the practical application process, the heat recycling of the heat supply device and the sufficient combustion of the residue cannot be completely solved, so that the following problems still exist in the existing devices and the devices described in the cited comparative examples:
in the in-process that biomass energy pyrolysis heating device used, often can produce some waste gas, these direct discharges of waste gas not only can cause the pollution to the environment, contain a large amount of heats in the waste gas moreover, and direct discharge causes the waste, consequently, needs a biomass energy pyrolysis heating device who handles impurity in the waste gas and heat to handle the waste gas that biomass energy pyrolysis produced.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a biomass pyrolysis heating device and a using method thereof, and the invention aims to solve the technical problems that: in the in-process that biomass energy pyrolysis heating device used, often can produce some waste gas, these direct discharges of waste gas not only can cause the pollution to the environment, contain a large amount of heats in the waste gas moreover, and direct discharge causes the waste, consequently, needs a biomass energy pyrolysis heating device who handles impurity in the waste gas and heat to handle the waste gas that biomass energy pyrolysis produced.
In order to achieve the purpose, the invention provides the following technical scheme: a biomass pyrolysis heating device comprises a pyrolysis furnace, wherein a mounting plate is fixedly connected to the right side surface of the pyrolysis furnace, the right side surface of the mounting plate is communicated with the left ends of two first guide pipes, the two first guide pipes penetrate through the mounting plate to be communicated with the right side surface of the pyrolysis furnace, the other ends of the two first guide pipes penetrate through two protective sleeves to be communicated with the outer surfaces of two filter barrels respectively, the protective sleeves are sleeved on the outer surfaces of the filter barrels, the outer surfaces of the two filter barrels are communicated with the right ends of the two second guide pipes respectively, the other ends of the two second guide pipes are communicated with the right end of the same cluster pipe, the left end of the cluster pipe is communicated with an air inlet of an induced draft fan, the lower surface of the induced draft fan is fixedly connected with the outer surface of the pyrolysis furnace, the induced draft fan is positioned above the pyrolysis furnace, and an air outlet of the induced draft fan is communicated with the right end of a third guide pipe, the other end of the third pipe is communicated with the upper surface of the connector, the third pipe is communicated with the outer surface of the annular flow guide pipe through the connector, the annular flow guide pipe is arranged on the outer surface of the heat exchange shell, outlets on two sides of the annular flow guide pipe are communicated with the outer surface of the heat exchange shell, a heat exchange groove is formed in the heat exchange shell, and a sealing valve is arranged on the lower surface of the heat exchange shell.
As a further scheme of the invention: the upper surface of pyrolysis oven is provided with the holder, the both ends of holder respectively with the surface fixed connection of two first pipes, and two filter vats and two lag all are located the top of pyrolysis oven.
As a further scheme of the invention: the left surface of pyrolysis oven and drive arrangement's right flank fixed connection, the drive shaft on drive arrangement right side and rotary device's left end fixed connection, the rotary device joint is at the left surface of pyrolysis oven, rotary device's right-hand member and the left end fixed connection of connecting axle, the outer fixed surface of connecting axle is connected with the (mixing) shaft.
As a further scheme of the invention: the surface of (mixing) shaft is provided with a plurality of puddler, the right-hand member joint of connecting axle has the locating rack, the surface of locating rack passes through the inner wall fixed connection of four reference columns and pyrolysis oven, rotary device has bearing and pivot to constitute.
As a further scheme of the invention: the surface of pyrolysis oven is provided with the combustor subassembly, the surface of combustor subassembly is provided with a plurality of combustor nozzle, combustor subassembly and combustor nozzle all are located the place ahead of pyrolysis oven.
As a further scheme of the invention: the right side face of the pyrolysis furnace is communicated with the left end of the air outlet pipe, the left side face of the pyrolysis furnace is communicated with the right end of the air inlet pipe, the upper surface of the pyrolysis furnace is communicated with the bottom ends of the two blanking pipes, and an air leakage hole is formed above the heat exchange shell.
As a further scheme of the invention: the inner walls of the filter barrels are fixedly connected with the outer surfaces of the filter screen plate plates, the top ends of the two discharging pipes are respectively communicated with the lower surfaces of the two filter barrels, and the positions of the two filter screen plates are respectively located on the left sides of the two discharging pipes.
As a further scheme of the invention: the outer surfaces of the filter barrel and the protective sleeve are provided with two first interfaces, the inner walls of the two first interfaces are respectively clamped on the outer surface of the first guide pipe and the outer surface of the second guide pipe, the lower surface of the filter barrel is provided with a second interface, and the filter barrel is communicated with the top end of the discharging pipe through the second interface.
A use method of a biomass pyrolysis heating device comprises the following steps:
s1, when using this pyrolysis oven, connect the intake pipe through external interface to the gas and the solid fuel that will be used for generating heat are imported to the pyrolysis oven inside, and when inside gas and fixed entering pyrolysis oven, it produced chemical reaction, and a large amount of heats are given off to the pyrolysis oven inside.
S2, when waste gas needs to be treated, the draught fan is operated, the draught fan can suck the waste gas and the waste residue generated in the pyrolysis furnace into the first guide pipe, the waste gas and the waste residue are conveyed into the filter vat through the first guide pipe, when the waste residue and the waste gas enter the filter vat, the waste residue can be blocked in the filter vat by the filter screen plate, the waste gas falls into the pyrolysis furnace again through the second interface and the discharging pipe for secondary combustion utilization, the waste gas can be along the second guide pipe, the draught fan and the annular guide pipe enter the heat exchange tank, and liquid is synchronously injected into the heat exchange tank.
S3, in the operation process of the pyrolysis furnace, the driving device is started, and the driving device drives the connecting shaft to rotate, so that the fixed fuel in the pyrolysis furnace is stirred through the stirring shaft and the stirring plate.
The invention has the beneficial effects that:
1. the invention is provided with the draught fan, the pyrolysis furnace, the filter barrel, the discharge pipe and the heat exchange shell, when waste gas needs to be treated, the draught fan is operated, the draught fan can suck the waste gas and waste slag generated in the pyrolysis furnace into the first guide pipe, the waste gas and the waste slag are conveyed into the filter barrel through the first guide pipe, when the waste slag and the waste gas enter the filter barrel, the waste slag can be blocked in the filter barrel by the filter screen plate and falls into the pyrolysis furnace again through the second interface and the discharge pipe for secondary combustion utilization, the waste gas can enter the heat exchange groove along the second guide pipe, the draught fan and the annular guide pipe, liquid is synchronously injected into the heat exchange groove, and residual heat and fine particles in the waste gas are absorbed and precipitated through the liquid, so that the effects of waste heat utilization and waste slag filtration are realized, and the waste gas and waste slag generated in the heat supply device can be recovered and treated in the use process, the waste gas is secondarily utilized, so that the pollution of the waste gas to the environment is reduced, meanwhile, the liquid is heated through the heat contained in the waste gas, and the heat is transmitted to the surface of the pyrolysis furnace again through the heat exchange shell, so that the waste of energy is reduced;
2. according to the invention, the burner assembly, the stirring shaft and the driving device are arranged, the driving device is started in the operation process of the pyrolysis furnace, and the driving device drives the connecting shaft to rotate in operation, so that the stirring shaft and the stirring plate are used for stirring the fixed fuel in the pyrolysis furnace, the combustion efficiency of the solid residues in the pyrolysis furnace is further improved, the resource waste condition is reduced, and the stable combustion in the pyrolysis furnace is achieved and the highest combustion flame temperature can be controlled below 1600 ℃ due to the relatively concentrated arrangement and the scientific and reasonable adjacent distance of the burner nozzles.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a pyrolysis furnace according to the present invention;
FIG. 3 is a schematic cross-sectional view of a pyrolysis furnace according to the present invention;
FIG. 4 is a schematic perspective sectional view of a heat exchange shell according to the present invention;
FIG. 5 is a schematic three-dimensional sectional structure of the filter barrel of the present invention;
FIG. 6 is an enlarged schematic view of the structure of the present invention at A;
in the figure: the device comprises a pyrolysis furnace 1, a mounting plate 2, a first guide pipe 3, a retainer 4, a protective sleeve 5, a filter barrel 6, a second guide pipe 7, a bundling pipe 8, an induced draft fan 9, a third guide pipe 10, a connector 11, a ring-shaped guide pipe 12, a heat exchange shell 13, a heat exchange tank 14, a sealing valve 15, a driving device 16, a rotating device 17, a connecting shaft 18, a stirring shaft 19, a stirring rod 20, a positioning frame 21, a positioning column 22, a burner assembly 23, a burner nozzle 24, an air outlet pipe 25, an air inlet pipe 26, a blanking pipe 27, a first connector 28, a second connector 29 and a filter screen plate 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, 2, 4 and 5, the invention provides a biomass pyrolysis heating device, which comprises a pyrolysis furnace 1, wherein the right side surface of the pyrolysis furnace 1 is fixedly connected with a mounting plate 2, the right side surface of the mounting plate 2 is communicated with the left ends of two first guide pipes 3, the two first guide pipes 3 penetrate through the mounting plate 2 to be communicated with the right side surface of the pyrolysis furnace 1, the other ends of the two first guide pipes 3 penetrate through two protective sleeves 5 to be respectively communicated with the outer surfaces of two filter barrels 6, the protective sleeves 5 are sleeved on the outer surfaces of the filter barrels 6, the outer surfaces of the two filter barrels 6 are respectively communicated with the right ends of two second guide pipes 7, the other ends of the two second guide pipes 7 are communicated with the right end of the same cluster pipe 8, the left end of the cluster pipe 8 is communicated with an air inlet of an induced draft fan 9, the lower surface of the induced draft fan 9 is fixedly connected with the outer surface of the pyrolysis furnace 1, the induced draft fan 9 is positioned above the pyrolysis furnace 1, an air outlet of the induced draft fan 9 is communicated with the right end of a third guide pipe 10, the other end of the third guide pipe 10 is communicated with the upper surface of a connector 11, the third guide pipe 10 is communicated with the outer surface of an annular guide pipe 12 through the connector 11, the annular guide pipe 12 is arranged on the outer surface of a heat exchange shell 13, outlets on two sides of the annular guide pipe 12 are communicated with the outer surface of the heat exchange shell 13, a heat exchange groove 14 is formed in the heat exchange shell 13, and a sealing valve 15 is arranged on the lower surface of the heat exchange shell 13.
The upper surface of pyrolysis oven 1 is provided with holder 4, and the both ends of holder 4 are connected with the surface fixed connection of two first pipes 3 respectively, and two filter vat 6 and two lag 5 all are located the top of pyrolysis oven 1.
The surface of (mixing) shaft 19 is provided with a plurality of puddler 20, and the right-hand member joint of connecting axle 18 has locating rack 21, and the surface of locating rack 21 passes through four reference columns 22 and the inner wall fixed connection of pyrolysis oven 1, and rotary device 17 has bearing and pivot to constitute.
The inner wall of the filter barrel 6 is fixedly connected with the outer surface of the filter screen plate 30, the top ends of the two discharging pipes 27 are respectively communicated with the lower surfaces of the two filter barrels 6, and the positions of the two filter screen plates 30 are respectively positioned at the left sides of the two discharging pipes 27.
Two first interfaces 28 are arranged on the outer surfaces of the filter barrel 6 and the protective sleeve 5, the inner walls of the two first interfaces 28 are respectively clamped on the outer surface of the first guide pipe 3 and the outer surface of the second guide pipe 7, a second interface 29 is arranged on the lower surface of the filter barrel 6, and the filter barrel 6 is communicated with the top end of the blanking pipe 27 through the second interface 29.
When the heat supply device is used, by arranging the induced draft fan 9, the pyrolysis furnace 1, the filter barrel 6, the blanking pipe 27 and the heat exchange shell 13, when waste residues and waste gases enter the filter barrel 6, the waste residues are blocked in the filter barrel 6 by the filter screen plate 30 and fall into the pyrolysis furnace 1 again through the second connector 29 and the blanking pipe 27 for secondary combustion utilization, the waste gases enter the heat exchange tank 14 along the second guide pipe 7, the induced draft fan 9 and the annular guide pipe 12, liquid is synchronously injected into the heat exchange tank 14, and residual heat and fine particles in the waste gases are absorbed and precipitated through the liquid, so that the effects of waste heat utilization and waste residue filtration are realized, the waste gases and the waste residues generated in the heat supply device can be recycled and secondarily utilized, the pollution of the waste gases to the environment is reduced, and the liquid is heated through the heat contained in the waste gases, and the heat is transmitted to the surface of the pyrolysis furnace 1 again through the heat exchange shell 13, thereby reducing the waste of energy.
Example 2
On the basis of the first embodiment, as shown in fig. 1, 3 and 6, the invention provides a biomass pyrolysis heating device, a left side surface of a pyrolysis furnace 1 is fixedly connected with a right side surface of a driving device 16, a driving shaft on the right side of the driving device 16 is fixedly connected with a left end of a rotating device 17, the rotating device 17 is clamped on the left side surface of the pyrolysis furnace 1, a right end of the rotating device 17 is fixedly connected with a left end of a connecting shaft 18, and an outer surface of the connecting shaft 18 is fixedly connected with a stirring shaft 19.
The surface of (mixing) shaft 19 is provided with a plurality of puddler 20, and the right-hand member joint of connecting axle 18 has locating rack 21, and the surface of locating rack 21 passes through four reference columns 22 and the inner wall fixed connection of pyrolysis oven 1, and rotary device 17 has bearing and pivot to constitute.
The outer surface of the pyrolysis furnace 1 is provided with a burner assembly 23, the outer surface of the burner assembly 23 is provided with a plurality of burner nozzles 24, and the burner assembly 23 and the burner nozzles 24 are both positioned in front of the pyrolysis furnace 1.
The right side face of the pyrolysis furnace 1 is communicated with the left end of the air outlet pipe 25, the left side face of the pyrolysis furnace 1 is communicated with the right end of the air inlet pipe 26, the upper surface of the pyrolysis furnace 1 is communicated with the bottom ends of the two discharging pipes 27, and air leakage holes are formed above the heat exchange shell 13.
The inner wall of the filter barrel 6 is fixedly connected with the outer surface of the filter screen plate 30, the top ends of the two discharging pipes 27 are respectively communicated with the lower surfaces of the two filter barrels 6, and the positions of the two filter screen plates 30 are respectively positioned at the left sides of the two discharging pipes 27.
Two first interfaces 28 are arranged on the outer surfaces of the filter barrel 6 and the protective sleeve 5, the inner walls of the two first interfaces 28 are respectively clamped on the outer surface of the first guide pipe 3 and the outer surface of the second guide pipe 7, a second interface 29 is arranged on the lower surface of the filter barrel 6, and the filter barrel 6 is communicated with the top end of the blanking pipe 27 through the second interface 29.
During the use, through setting up combustor subassembly 23, (mixing) shaft 19 and drive arrangement 16, further improved the inside solid residue burning's of pyrolysis oven 1 efficiency, reduced the condition of wasting of resources, and because the relative concentrated arrangement of combustor nozzle 24 and adjacent interval scientific and reasonable, reached the pyrolysis oven 1 internal combustion stability to steerable highest burning flame temperature is below 1600 ℃ again.
Because of being provided with the gas leakage hole, when draught fan 9 injected gas into heat transfer shell 13 in, the abandonment that liquid absorption finished then can be discharged along the gas leakage hole to reached carminative effect, reduced gas pile up in heat transfer shell 13 and lead to the inside atmospheric pressure of heat transfer shell 13 to increase and the condition of damage.
A use method of a biomass pyrolysis heating device comprises the following steps:
s1, when using this pyrolysis oven 1, connect intake pipe 26 through external interface to will be used for the gas and the solid fuel input of generating heat to inside pyrolysis oven 1, when inside gas and fixed entering pyrolysis oven 1, it produces chemical reaction, inside a large amount of heats of giving off of pyrolysis oven 1.
S2, when waste gas needs to be treated, operation draught fan 9, draught fan 9 then can be with waste gas and waste residue suction first pipe 3 that produce in the pyrolysis furnace 1, carry to in the filter vat 6 waste gas and waste residue through first pipe 3, when waste residue and waste gas get into in the filter vat 6, the waste residue then can be by the separation of filter plate 30 in the filter vat 6, and fall into the pyrolysis furnace 1 through second interface 29 and unloading pipe 27 once more and carry out the postcombustion utilization, waste gas then can be along second pipe 7, draught fan 9 and annular honeycomb duct 12 get into in the heat transfer groove 14, pour into liquid in the heat transfer groove 14 in step.
S3, in the running process of the pyrolysis furnace 1, the driving device 16 is started, and the driving device 16 drives the connecting shaft 18 to rotate, so that the fixed fuel in the pyrolysis furnace 1 is stirred through the stirring shaft 19 and the stirring plate.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (9)
1. The utility model provides a living beings pyrolysis heating device, includes pyrolysis oven (1), its characterized in that: the right side face of the pyrolysis furnace (1) is fixedly connected with a mounting plate (2), the right side face of the mounting plate (2) is communicated with the left ends of the two first guide pipes (3), the two first guide pipes (3) penetrate through the mounting plate (2) to be communicated with the right side face of the pyrolysis furnace (1), the other ends of the two first guide pipes (3) penetrate through two protective sleeves (5) to be communicated with the outer surfaces of the two filter barrels (6) respectively, the protective sleeves (5) are sleeved on the outer surfaces of the filter barrels (6), the outer surfaces of the two filter barrels (6) are communicated with the right ends of the two second guide pipes (7) respectively, the other ends of the two second guide pipes (7) are communicated with the right end of the same cluster pipe (8), the left end of the cluster pipe (8) is communicated with an air inlet of an induced draft fan (9), the lower surface of the induced draft fan (9) is fixedly connected with the outer surface of the pyrolysis furnace (1), draught fan (9) are located the top of pyrolysis oven (1), the air exit of draught fan (9) is linked together with the right-hand member of third pipe (10), the other end of third pipe (10) is linked together with the upper surface of connector (11), third pipe (10) are linked together through the surface of connector (11) and annular honeycomb duct (12), annular honeycomb duct (12) set up the surface at heat transfer shell (13), the export of annular honeycomb duct (12) both sides all is linked together with the surface of heat transfer shell (13), heat-transfer groove (14) have been seted up in heat transfer shell (13), the lower surface of heat transfer shell (13) is provided with seal valve (15).
2. The biomass pyrolysis heating apparatus according to claim 1, wherein: the upper surface of pyrolysis oven (1) is provided with holder (4), the both ends of holder (4) respectively with the surface fixed connection of two first pipes (3), and two filter vat (6) and two lag (5) all are located the top of pyrolysis oven (1).
3. The biomass pyrolysis heating apparatus according to claim 1, wherein: the left surface of pyrolysis oven (1) and the right flank fixed connection of drive arrangement (16), the drive shaft on drive arrangement (16) right side and the left end fixed connection of rotary device (17), rotary device (17) joint is at the left surface of pyrolysis oven (1), the right-hand member of rotary device (17) and the left end fixed connection of connecting axle (18), the outer fixed surface of connecting axle (18) is connected with (mixing) shaft (19).
4. A biomass pyrolysis heating apparatus according to claim 3, wherein: the surface of (mixing) shaft (19) is provided with a plurality of puddler (20), the right-hand member joint of connecting axle (18) has locating rack (21), the surface of locating rack (21) is through the inner wall fixed connection of four reference columns (22) and pyrolysis oven (1), rotary device (17) have bearing and pivot to constitute.
5. The biomass pyrolysis heating apparatus according to claim 1, wherein: the outer surface of pyrolysis oven (1) is provided with combustor subassembly (23), the surface of combustor subassembly (23) is provided with a plurality of combustor nozzle (24), combustor subassembly (23) and combustor nozzle (24) all are located the place ahead of pyrolysis oven (1).
6. The biomass pyrolysis heating apparatus according to claim 1, wherein: the right side face of the pyrolysis furnace (1) is communicated with the left end of the air outlet pipe (25), the left side face of the pyrolysis furnace (1) is communicated with the right end of the air inlet pipe (26), the upper surface of the pyrolysis furnace (1) is communicated with the bottom ends of the two discharging pipes (27), and air leakage holes are formed in the upper portion of the heat exchange shell (13).
7. The biomass pyrolysis heating apparatus according to claim 6, wherein: the inner walls of the filter barrels (6) are fixedly connected with the outer surfaces of the filter screen plate (30) plates (30), the top ends of the two discharging pipes (27) are respectively communicated with the lower surfaces of the two filter barrels (6), and the positions of the two filter screen plates (30) are respectively positioned on the left sides of the two discharging pipes (27).
8. The biomass pyrolysis heating apparatus according to claim 7, wherein: two first interfaces (28) are arranged on the outer surfaces of the filter barrel (6) and the protective sleeve (5), the inner walls of the two first interfaces (28) are respectively clamped on the outer surface of the first guide pipe (3) and the outer surface of the second guide pipe (7), a second interface (29) is arranged on the lower surface of the filter barrel (6), and the filter barrel (6) is communicated with the top end of the blanking pipe (27) through the second interface (29).
9. The use method of the biomass pyrolysis heat supply device is characterized by comprising the following steps:
s1, when the pyrolysis furnace (1) is used, the air inlet pipe (26) is connected through an external interface, gas for generating heat and solid fuel are input into the pyrolysis furnace (1), when the gas and the solid fuel enter the pyrolysis furnace (1), chemical reaction is generated, and a large amount of heat is emitted from the interior of the pyrolysis furnace (1);
s2, when waste gas needs to be treated, the induced draft fan (9) is operated, the induced draft fan (9) can suck the waste gas and waste residues generated in the pyrolysis furnace (1) into the first guide pipe (3), the waste gas and the waste residues are conveyed into the filter barrel (6) through the first guide pipe (3), when the waste residues and the waste gases enter the filter barrel (6), the waste residues can be separated in the filter barrel (6) by the filter screen plate (30), and fall into the pyrolysis furnace (1) again through the second connector (29) and the discharging pipe (27) for secondary combustion utilization, the waste gases can enter the heat exchange tank (14) along the second guide pipe (7), the induced draft fan (9) and the annular guide pipe (12), and liquid is synchronously injected into the heat exchange tank (14);
s3, in the operation process of the pyrolysis furnace (1), the driving device (16) is started, and the driving device (16) drives the connecting shaft (18) to rotate, so that the fixed fuel in the pyrolysis furnace (1) is stirred through the stirring shaft (19) and the stirring plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111293662.9A CN113862014B (en) | 2021-11-03 | 2021-11-03 | Biomass pyrolysis heat supply device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111293662.9A CN113862014B (en) | 2021-11-03 | 2021-11-03 | Biomass pyrolysis heat supply device and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113862014A true CN113862014A (en) | 2021-12-31 |
| CN113862014B CN113862014B (en) | 2023-05-09 |
Family
ID=78986906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111293662.9A Active CN113862014B (en) | 2021-11-03 | 2021-11-03 | Biomass pyrolysis heat supply device and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113862014B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116083093A (en) * | 2022-12-30 | 2023-05-09 | 沈阳农业大学 | Pollution-free agriculture and forestry waste modified carbonization treatment equipment |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD237207A1 (en) * | 1983-12-27 | 1986-07-02 | Dessau Gas & Elektrogeraete | ARRANGEMENT FOR SAFETY, MONITORING AND TEMPERATURE LIMITATION OF GAS UNITS |
| CN101693840A (en) * | 2009-11-02 | 2010-04-14 | 中节环(北京)能源技术有限公司 | Direct combustion dispersed heat supplying method for biomass pyrolysis furnace |
| CN101735839A (en) * | 2009-12-10 | 2010-06-16 | 胜利油田胜利动力机械集团有限公司 | Process and device for environmentally-friendly and energy-saving biomass carbonization |
| WO2012144700A1 (en) * | 2011-04-20 | 2012-10-26 | 전남대학교산학협력단 | Biomass solid manufacturing system and manufacturing method |
| JP3201398U (en) * | 2015-08-24 | 2015-12-10 | エスケイ工業有限会社 | Combustion substance carbonization equipment |
| CN106010602A (en) * | 2016-06-13 | 2016-10-12 | 浙江大学 | Biomass charring device and operating method thereof |
| CN106010604A (en) * | 2016-06-30 | 2016-10-12 | 北京林业大学 | Tubular bilateral fluidized bed rapid pyrolysis device |
| CN107297113A (en) * | 2017-07-06 | 2017-10-27 | 常州大学 | A kind of waste gas residual heat is reclaimed and pollutant integrated conduct method and system |
| US20180187085A1 (en) * | 2015-07-07 | 2018-07-05 | Konstantin Vladimirovich Ladygin | Pyrolysis method and plant for processing organic material by pyrolysis |
| CN112610973A (en) * | 2020-12-17 | 2021-04-06 | 武汉蓝颖新能源有限公司 | Energy-saving emission-reducing ultralow emission process of biomass boiler |
| CN113028426A (en) * | 2021-02-22 | 2021-06-25 | 中国汽车工业工程有限公司 | Harmless decrement process and heat energy recycling method of paint waste residues |
-
2021
- 2021-11-03 CN CN202111293662.9A patent/CN113862014B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD237207A1 (en) * | 1983-12-27 | 1986-07-02 | Dessau Gas & Elektrogeraete | ARRANGEMENT FOR SAFETY, MONITORING AND TEMPERATURE LIMITATION OF GAS UNITS |
| CN101693840A (en) * | 2009-11-02 | 2010-04-14 | 中节环(北京)能源技术有限公司 | Direct combustion dispersed heat supplying method for biomass pyrolysis furnace |
| CN101735839A (en) * | 2009-12-10 | 2010-06-16 | 胜利油田胜利动力机械集团有限公司 | Process and device for environmentally-friendly and energy-saving biomass carbonization |
| WO2012144700A1 (en) * | 2011-04-20 | 2012-10-26 | 전남대학교산학협력단 | Biomass solid manufacturing system and manufacturing method |
| US20180187085A1 (en) * | 2015-07-07 | 2018-07-05 | Konstantin Vladimirovich Ladygin | Pyrolysis method and plant for processing organic material by pyrolysis |
| JP3201398U (en) * | 2015-08-24 | 2015-12-10 | エスケイ工業有限会社 | Combustion substance carbonization equipment |
| CN106010602A (en) * | 2016-06-13 | 2016-10-12 | 浙江大学 | Biomass charring device and operating method thereof |
| CN106010604A (en) * | 2016-06-30 | 2016-10-12 | 北京林业大学 | Tubular bilateral fluidized bed rapid pyrolysis device |
| CN107297113A (en) * | 2017-07-06 | 2017-10-27 | 常州大学 | A kind of waste gas residual heat is reclaimed and pollutant integrated conduct method and system |
| CN112610973A (en) * | 2020-12-17 | 2021-04-06 | 武汉蓝颖新能源有限公司 | Energy-saving emission-reducing ultralow emission process of biomass boiler |
| CN113028426A (en) * | 2021-02-22 | 2021-06-25 | 中国汽车工业工程有限公司 | Harmless decrement process and heat energy recycling method of paint waste residues |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116083093A (en) * | 2022-12-30 | 2023-05-09 | 沈阳农业大学 | Pollution-free agriculture and forestry waste modified carbonization treatment equipment |
| CN116083093B (en) * | 2022-12-30 | 2023-12-22 | 沈阳农业大学 | Pollution-free agriculture and forestry waste modified carbonization treatment equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113862014B (en) | 2023-05-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106338066B (en) | A kind of cleavage method and system of solid organic material | |
| CN205261566U (en) | Solid organic waste resource is made up and is put | |
| CN110846055B (en) | Single-cavity internal heating type rotary furnace biomass carbonization co-production combustible gas device and method | |
| CN103408013A (en) | Calcium carbide furnace with combination of oxygen heating method and electric heating method | |
| CN113862014A (en) | Biomass pyrolysis heating device and application method thereof | |
| CN103395750A (en) | Technology for making acid by combined incineration of waste sulfuric acid and hydrogen sulfide and used incinerator | |
| CN206669750U (en) | Energy-saving plasma dangerous waste disposal system | |
| CN210215213U (en) | Novel hard carbon black reaction furnace | |
| CN202328226U (en) | Dedicated combustor for energy-saving and environment-friendly garbage incinerator | |
| CN201713469U (en) | Effective cracker producing high quality carbon black | |
| CN112197281A (en) | Incineration process treatment system for organic waste liquid | |
| CN204958766U (en) | Phthalic anhydride cleaner production device | |
| CN202849341U (en) | Waste oil, tyre oil and plastic oil distilling device | |
| CN213983592U (en) | Sludge waste liquid spray gun combustor | |
| CN206771383U (en) | A kind of heat accumulating type organic waste gas furnace | |
| CN105295985A (en) | Method used for producing fuel oil and combustible gas from abandoned tyres | |
| CN211625286U (en) | Waste gas catalytic combustion processing apparatus | |
| CN102851065B (en) | Waste machine oil/tire oil/plastic oil distillation device and technique | |
| CN105524631A (en) | Method for preparing energy source gas from sludge and simultaneously performing harmless treatment on chromium slag | |
| CN105928001A (en) | Environment-friendly industrial boiler | |
| CN218914944U (en) | Heat energy conversion combustion furnace and waste regeneration treatment equipment | |
| CN214361117U (en) | Novel soft carbon black reacting furnace | |
| CN220364498U (en) | Pyrolysis energy supply system for pyrolysis oil combustion by preheating pyrolysis gas | |
| CN212770918U (en) | Energy-concerving and environment-protective type piston pin production is with carburizing furnace | |
| CN217441658U (en) | Dangerous waste liquid incinerator of heat source equipartition type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |