CN107446599A - A kind of vertical pyrolysis installation of solid organic waste substances - Google Patents
A kind of vertical pyrolysis installation of solid organic waste substances Download PDFInfo
- Publication number
- CN107446599A CN107446599A CN201710507433.XA CN201710507433A CN107446599A CN 107446599 A CN107446599 A CN 107446599A CN 201710507433 A CN201710507433 A CN 201710507433A CN 107446599 A CN107446599 A CN 107446599A
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- China
- Prior art keywords
- pallet
- deflector
- organic waste
- solid organic
- scraper plate
- 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.)
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Classifications
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- 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
-
- 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
- C10B43/00—Preventing or removing incrustations
- C10B43/14—Preventing incrustations
-
- 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
- C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
- C10B47/18—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with moving charge
- C10B47/20—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with moving charge according to the moving bed type
-
- 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
- C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
- C10B47/28—Other processes
- C10B47/32—Other processes in ovens with mechanical conveying means
- C10B47/34—Other processes in ovens with mechanical conveying means with rotary scraping devices
- C10B47/36—Other processes in ovens with mechanical conveying means with rotary scraping devices in multi-stage ovens
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Processing Of Solid Wastes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The present invention relates to a kind of vertical pyrolysis installation of solid organic waste substances.The invention belongs to organic matter pyrolysis technical field.A kind of vertical pyrolysis installation of solid organic waste substances, including furnace wall, heat-insulation layer, power transmission shaft, resistor disc, scraper plate, pallet, deflector, water conservancy diversion canopy, charging aperture, discharging opening, pyrolysis gas outlet；Resistor disc is placed in the heat-insulation layer inwall of furnace wall, charging aperture is located at top, the scraper plate that layering is set is fixed on power transmission shaft, the scraper plate that layering is set is placed on the pallet that layering is set, deflector is fixed on the inside of pallet, water conservancy diversion canopy is placed on the downside of deflector, and furnace wall sets pyrolysis gas outlet, and the residue after being pyrolyzed is discharged by bottom discharge mouth.The present invention uses vertical structure, has floor space small, suitable for the high Work places of space requirement；Sheared using multistage, the coefficient of overall heat transmission is high, is not easy coking；Uniform heat distribution, heat scatter and disappear less, can reduce the advantages that being pyrolyzed cost.
Description
Technical field
The invention belongs to organic matter pyrolysis technical field, more particularly to a kind of vertical pyrolysis installation of solid organic waste substances.
Background technology
At present, the type of furnace that common are the pyrolysis of machine solid waste mainly has the types such as fixed bed, rotary kiln, fluid bed, this
The main reactor of a little type of furnaces is each advantageous in solid organic waste substances pyrolytic process, and there is also many problems.Fixed bed mainly has
Two kinds of forms of built-in spiral propeller and built-in agitator, in order to ensure the thermal efficiency, the two is to use horizontal reacting kettle, and is crouched
The floor space of formula reactor is relatively large；For rotary kiln also using horizontal reacting kettle, floor space is larger, is running in addition
During, higher to the sealing requirements of reactor, construction cost is high；Fluid bed is a kind of high pyrolysis side of heat transfer efficiency
Formula, but need gas to advertise material shape into fluidisation state, it is necessary to make with inert gases such as nitrogen as medium during the course of the reaction
But higher to material pre-processing requirements to fluidize source of the gas, process operation is complicated, and it is high operating cost to be present, is unsuitable for industry
Change the series of problems such as application.
The content of the invention
The present invention provides a kind of solid organic waste substances vertical pyrolysis dress to solve technical problem present in known technology
Put.
It is an object of the invention to provide one kind to have floor space small, suitable for the high Work places of space requirement；Using
Multistage shearing, the coefficient of overall heat transmission is high, is not easy coking；Uniform heat distribution, heat scatter and disappear less, can reduce the solid for the features such as being pyrolyzed cost
The vertical pyrolysis installation of debirs.
The present invention uses multistage vertical type pyrolysis way, ensures reaction time of the material in stove.Solid organic waste substances
Vertical pyrolysis installation, is characterized in：Charging aperture, heat-insulation layer, furnace bottom, discharging opening, column, power transmission shaft, furnace wall, pyrolysis gas go out
Mouth, resistor disc, scraper plate, pallet, deflector, water conservancy diversion canopy, bottom scraper plate；Resistor disc is placed in heat-insulation layer inwall, and charging aperture is located at
Reactor top, scraper plate are placed on pallet, and deflector is fixed on the inside of pallet, and water conservancy diversion canopy is placed on the downside of deflector, and bottom is scraped
Plate is placed in transmission shaft end, and the residue after being pyrolyzed is discharged by bottom scraper plate through discharging opening.The present invention is suitable for SOLID ORGANIC and given up
Thing pyrolysis processing, including the solid such as oil-containing solid waste, coal, biomass, industrial organic solid waste, waste plastics, garbage derivatived fuel
Combustible.
The vertical pyrolysis installation of solid organic waste substances of the present invention is adopted the technical scheme that：
A kind of vertical pyrolysis installation of solid organic waste substances, is characterized in：The vertical pyrolysis installation of solid organic waste substances includes stove
Wall, heat-insulation layer, power transmission shaft, resistor disc, scraper plate, pallet, deflector, water conservancy diversion canopy, charging aperture, discharging opening, pyrolysis gas outlet；Electricity
Resistance piece is placed in the heat-insulation layer inwall of furnace wall, and charging aperture is located at top, and the scraper plate for being layered setting is fixed on power transmission shaft, is layered setting
Scraper plate is placed on the pallet that layering is set, and deflector is fixed on the inside of pallet, and water conservancy diversion canopy is placed on the downside of deflector, and furnace wall is set
Pyrolysis gas outlet, the residue after being pyrolyzed are discharged by bottom discharge mouth.
The vertical pyrolysis installation of solid organic waste substances of the present invention can also adopt the following technical scheme that：
The vertical pyrolysis installation of described solid organic waste substances, is characterized in：The vertical pyrolysis installation of solid organic waste substances is provided with
Furnace bottom, furnace bottom have support post, and furnace bottom position has bottom scraper plate to be fixed on transmission shaft end, the residue after being pyrolyzed by
Bottom scraper plate is scraped to discharging opening and discharged.
The vertical pyrolysis installation of described solid organic waste substances, is characterized in：The pallet that layering is set is annular in shape, and material is through entering
Material mouth is dropped down onto on pallet, and next stage pallet is dropped down onto through deflector and water conservancy diversion canopy.
The vertical pyrolysis installation of described solid organic waste substances, is characterized in：Scraper plate is connected to power transmission shaft in hook is rolled over, will
Fall within the material on pallet scraped outside pallet to pallet inside edge and be fixed on pallet deflector shear, material pass through
Shearing, particle diameter successively reduce.
The vertical pyrolysis installation of described solid organic waste substances, is characterized in：Deflector is relative with water conservancy diversion canopy to be assemblied in one
Rise, water conservancy diversion canopy falls within flow-guiding umbrella and cover material, sheared with fixed deflector, material drops down onto next stage with drive axis
Pallet.
The vertical pyrolysis installation of described solid organic waste substances, is characterized in：Pallet is hollow, using welding or flange connection side
Formula is placed on furnace wall.
The vertical pyrolysis installation of described solid organic waste substances, is characterized in：It is in triangular prism shape among deflector, along prism
There are three blades in face, is fixed on pallet；Three blades of deflector and the bottom surface of scraper plate are tangent.
The present invention has the advantages and positive effects of：
The vertical pyrolysis installation of solid organic waste substances is as a result of the brand-new technical scheme of the present invention, with prior art phase
Than present invention tool following characteristics：
1st, the present invention uses vertical structure so that the reduced footprint of reactor, is adapted to the field high to space requirement
Institute.
2nd, heat transfer efficiency is high, and the patent employs multistage shearing so that under mechanical external force effect, particle diameter constantly subtracts material
It is small, increase heat exchange area, heat transfer is improved, in addition, the vertical driving device of furnace interior, makes the heat transfer type of material by hot spoke
Change is penetrated in order to which heat transfer, heat transfer efficiency greatly increase.
3rd, coking is not easy, scraper plate under the driving of power transmission shaft, effectively can prevent material from being tied on pallet in folding hook
There is certain angle in Jiao, the intersection of deflector and water conservancy diversion canopy, water conservancy diversion canopy is under rotation situation, with leading for beveling with radial direction
Flowing plate interacts, and flow-guiding umbrella covers material and smoothly falls within next stage deflector.
The vertical pyrolysis installation of solid organic waste substances, have compact in design reasonable, practical, reactor can be substantially reduced
Floor space, be adapted to the high Work places of space requirement；Meanwhile using machine driving, uniform heat distribution, process can
Control, efficiency high, it is possible to reduce heat scatters and disappears, and reduces pyrolysis cost.
Brief description of the drawings
Fig. 1 is the vertical pyrolysis installation external structure schematic diagram of solid organic waste substances of the present invention；
Fig. 2 is heat-insulation layer of the present invention and resistor disc structural representation；
Fig. 3 is the vertical assembling structure schematic diagram of the present invention；
Fig. 4 is internal structure schematic diagram of the present invention；
Fig. 5 is the vertical pyrolysis installation internal structure partial enlargement structural representation of solid organic waste substances；
Fig. 6 is the vertical pyrolysis installation pallet of solid organic waste substances and deflector mplifying structure schematic diagram.
In figure, 1, charging aperture, 2, heat-insulation layer, 3, furnace bottom, 4, discharging opening, 5, column, 6, power transmission shaft, 7, furnace wall, 8, heat
Vent one's spleen outlet, 9, resistor disc, 10, scraper plate, 11, pallet, 12, deflector, 13, water conservancy diversion canopy, 14, bottom scraper plate.
Embodiment
In order to further understand the content, features and effects of the present invention, hereby enumerating following examples, and coordinate accompanying drawing
Describe in detail as follows：
Refering to accompanying drawing 1 to Fig. 6.
Embodiment 1
A kind of vertical pyrolysis installation of solid organic waste substances by charging aperture 1, heat-insulation layer 2, furnace bottom 3, discharging opening 4, column 5,
Power transmission shaft 6, furnace wall 7, pyrolysis gas outlet 8, resistor disc 9, scraper plate 10, pallet 11, deflector 12, water conservancy diversion canopy 13, bottom scraper plate
14 compositions.Charging aperture 1 is located at the top of pallet 11；Resistor disc 9 is placed between heat-insulation layer 2 and furnace wall 7；Pallet 11 is hollow, is placed in
Between furnace wall 7, the connection of solderable or flange；It is in triangular prism shape among deflector 12, there are three blades along prismatic surface, be fixed on
On pallet 11, do not rotated with power transmission shaft 6；Scraper plate 10 rotates in folding hook with power transmission shaft 6；Three blades of deflector 12 are with scraping
The bottom surface of plate 10 is tangent；Water conservancy diversion canopy 13 is connected to power transmission shaft 6 into canopy shape, tangent with the bottom of deflector 12, with power transmission shaft
6 rotate；Discharging opening 4 is located at the side of furnace bottom 3；Bottom scraper plate 14 is connected to power transmission shaft 6.
The specific implementation process of the present embodiment：
Solid organic waste substances enter vertical pyrolysis installation by charging aperture 1, and fall within pallet 11, and scraper plate 10 is with power transmission shaft
Material is laid on pallet 11 by 6 rotations, the oven wall 7 of resistor disc 9 and pallet 11 so that material constantly absorbs heat, completes
Pyrolytic process, scraper plate 10 scrape material to inside edge and with being fixed on leading on pallet 11 in folding hook outside pallet 11
The blade shearing of flowing plate 12, material constantly reduce by shearing, particle diameter, further beneficial to heat transfer, fallen by the material of shearing
In on water conservancy diversion canopy 13, the centre of deflector 12 is in triangular prism shape, and the intersection formed with water conservancy diversion canopy 13 is not along water conservancy diversion canopy
13 radial directions, water conservancy diversion canopy 13 are rotated with power transmission shaft 6, and water conservancy diversion canopy 13 is sheared with the bottom of deflector 12 so that thing
Material is fallen within next layer of pallet 11, and material is finally completed pyrolytic process by multistage heat absorption, shearing, the pyrolysis gas generated by
Pyrolysis gas outlet 8 per one-level is discharged, and the residue of generation finally falls within furnace bottom 3, with the rotation of bottom scraper plate 14, by discharging
Mouth 4, is drained into outside stove.
This example employs vertical pyrolyzed structure so that the reduced footprint of reactor；It is outer in the machinery of multistage shearing
Under power effect, material particular diameter reduces, and is quickly transmitted beneficial to heat；The transmission device of furnace interior so that give the heat side of material
Formula is changed into heat transfer, heat transfer efficiency increase from heat radiation；Scraper plate is in folding hook, and the footpath of the blade of deflector and water conservancy diversion canopy
It is inclined to the coking that at an angle, can contain material.
The present invention uses vertical structure, has floor space small, suitable for the high Work places of space requirement；Using multistage
Shearing, the coefficient of overall heat transmission is high, is not easy coking；Uniform heat distribution, heat scatter and disappear less, can reduce the good effects such as pyrolysis cost.
Claims (7)
1. a kind of vertical pyrolysis installation of solid organic waste substances, it is characterized in that：The vertical pyrolysis installation of solid organic waste substances includes furnace wall
(7), heat-insulation layer (2), power transmission shaft (6), resistor disc (9), scraper plate (10), pallet (11), deflector (12), water conservancy diversion canopy (13),
Charging aperture (1), discharging opening (4), pyrolysis gas outlet (8)；Resistor disc (9) is placed in heat-insulation layer (2) inwall of furnace wall (7), charging aperture
(1) it is located at top, the scraper plate (10) for being layered setting is fixed on power transmission shaft (6), and the scraper plate (10) for being layered setting is placed in layering setting
Pallet (11) on, deflector (12) is fixed on the inside of pallet (11), and water conservancy diversion canopy (13) is placed on the downside of deflector (12), furnace wall
(7) pyrolysis gas outlet (8) is set, and the residue after being pyrolyzed is discharged by bottom discharge mouth (4).
2. the vertical pyrolysis installation of solid organic waste substances according to claim 1, it is characterized in that：Solid organic waste substances Vertical Heat
Solution device is provided with furnace bottom (3), and furnace bottom (3) has support post (5), and furnace bottom (3) position has bottom scraper plate (14) to be fixed on
Power transmission shaft (6) end, the residue after being pyrolyzed is scraped to discharging opening (4) by bottom scraper plate (14) discharges.
3. the vertical pyrolysis installation of solid organic waste substances according to claim 1 or 2, it is characterized in that：It is layered the pallet set
(11) annularly, material is dropped down onto on pallet (11) through charging aperture (1), and next stage is dropped down onto through deflector (12) and water conservancy diversion canopy (13)
Pallet (11).
4. the vertical pyrolysis installation of solid organic waste substances according to claim 1 or 2, it is characterized in that：Scraper plate (10) hooks in folding
Shape, power transmission shaft (6) is connected to, the material fallen within pallet (11) is scraped to pallet (11) inside edge simultaneously outside pallet (11)
Deflector (12) with being fixed on pallet (11) is sheared, and material successively reduces by shearing, particle diameter.
5. the vertical pyrolysis installation of solid organic waste substances according to claim 4, it is characterized in that：Deflector (12) and flow-guiding umbrella
With respect to being assembled together, water conservancy diversion canopy (13) rotates lid (13) with power transmission shaft (6), falls within material on water conservancy diversion canopy (13), with consolidating
Fixed deflector (12) shearing, material drop down onto next stage pallet (11).
6. the vertical pyrolysis installation of solid organic waste substances according to claim 1 or 2, it is characterized in that：Pallet (11) is hollow, adopts
It is placed in welding or flange connection on furnace wall (7).
7. the vertical pyrolysis installation of solid organic waste substances according to claim 1 or 2, it is characterized in that：Among deflector (12)
In triangular prism shape, there are three blades along prismatic surface, be fixed on pallet (11)；Three blades and scraper plate of deflector (12)
(10) bottom surface is tangent.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710507433.XA CN107446599B (en) | 2017-06-28 | 2017-06-28 | Vertical pyrolysis device of solid organic waste |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710507433.XA CN107446599B (en) | 2017-06-28 | 2017-06-28 | Vertical pyrolysis device of solid organic waste |
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| CN107446599B CN107446599B (en) | 2020-10-20 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934601A (en) * | 2017-12-13 | 2018-04-20 | 福清市洪裕塑胶有限公司 | One kind is using residual heat of air compressor circulation preheating feeding system and its feeding method |
| CN109695882A (en) * | 2019-01-20 | 2019-04-30 | 广东人峰实业有限公司 | A kind of house refuse low-temperature treatment equipment |
| CN112574769A (en) * | 2021-01-26 | 2021-03-30 | 新疆中金科瑞新能源发展股份有限公司 | Stacked multi-stage progressive pyrolysis drying device |
| CN112658020A (en) * | 2021-01-26 | 2021-04-16 | 新疆中金科瑞新能源发展股份有限公司 | Hydraulic transmission, microbubble separation and pyrolysis drying treatment process for drilling waste |
| CN113339802A (en) * | 2021-05-07 | 2021-09-03 | 河南天辰环保装备研究院有限公司 | Incinerator for sintering hazardous waste by using medical waste incineration waste heat and use method thereof |
| CN113604232A (en) * | 2021-07-09 | 2021-11-05 | 华北电力大学 | Rotary cage type multi-chamber organic solid waste pyrolysis reactor and pyrolysis method thereof |
| FR3116893A1 (en) * | 2020-12-02 | 2022-06-03 | Commissariat A L’Energie Atomique Et Aux Energies Alternatives | Multiple hearth furnace comprising curved arms, Application to the roasting of biomass. |
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| DE19941497B4 (en) * | 1999-09-01 | 2009-01-29 | Alphakat Gmbh | Process and apparatus for the production of liquid fuels from re-chargeable substances |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934601A (en) * | 2017-12-13 | 2018-04-20 | 福清市洪裕塑胶有限公司 | One kind is using residual heat of air compressor circulation preheating feeding system and its feeding method |
| CN109695882A (en) * | 2019-01-20 | 2019-04-30 | 广东人峰实业有限公司 | A kind of house refuse low-temperature treatment equipment |
| FR3116893A1 (en) * | 2020-12-02 | 2022-06-03 | Commissariat A L’Energie Atomique Et Aux Energies Alternatives | Multiple hearth furnace comprising curved arms, Application to the roasting of biomass. |
| EP4019871A1 (en) * | 2020-12-02 | 2022-06-29 | Commissariat à l'Energie Atomique et aux Energies Alternatives | Multiple hearth furnace including curved arms, application to the roasting of biomass |
| CN112574769A (en) * | 2021-01-26 | 2021-03-30 | 新疆中金科瑞新能源发展股份有限公司 | Stacked multi-stage progressive pyrolysis drying device |
| CN112658020A (en) * | 2021-01-26 | 2021-04-16 | 新疆中金科瑞新能源发展股份有限公司 | Hydraulic transmission, microbubble separation and pyrolysis drying treatment process for drilling waste |
| CN113339802A (en) * | 2021-05-07 | 2021-09-03 | 河南天辰环保装备研究院有限公司 | Incinerator for sintering hazardous waste by using medical waste incineration waste heat and use method thereof |
| CN113604232A (en) * | 2021-07-09 | 2021-11-05 | 华北电力大学 | Rotary cage type multi-chamber organic solid waste pyrolysis reactor and pyrolysis method thereof |
| CN113604232B (en) * | 2021-07-09 | 2024-02-02 | 华北电力大学 | Rotary cage type multi-chamber organic solid waste pyrolysis reactor and pyrolysis method thereof |
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| CN107446599B (en) | 2020-10-20 |
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