CN107418626B - Phenol water pyrolysis gasification device - Google Patents
Phenol water pyrolysis gasification device Download PDFInfo
- Publication number
- CN107418626B CN107418626B CN201710821221.9A CN201710821221A CN107418626B CN 107418626 B CN107418626 B CN 107418626B CN 201710821221 A CN201710821221 A CN 201710821221A CN 107418626 B CN107418626 B CN 107418626B
- Authority
- CN
- China
- Prior art keywords
- pipe
- water jacket
- ash
- gasifying agent
- gas
- 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.)
- Active
Links
Classifications
-
- 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
-
- 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
- C10J3/58—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels combined with pre-distillation of the fuel
- C10J3/60—Processes
- C10J3/64—Processes with decomposition of the distillation products
- C10J3/66—Processes with decomposition of the distillation products by introducing them into the gasification zone
-
- 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
-
- 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
- C10J3/723—Controlling or regulating the gasification process
-
- 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
- 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
- C10J2300/093—Coal
-
- 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
- C10J2300/16—Integration of gasification processes with another plant or parts within the plant
- C10J2300/1603—Integration of gasification processes with another plant or parts within the plant with gas treatment
-
- 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
- C10J2300/16—Integration of gasification processes with another plant or parts within the plant
- C10J2300/169—Integration of gasification processes with another plant or parts within the plant with water treatments
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
The invention provides a phenol water cracking gasification device, which comprises a device main body, a furnace grate, a feeding system, a wind distribution system, an ash removal system and a phenol water cracking system, wherein the device main body is composed of an inner water jacket and an outer water jacket; the phenolic water cracking system comprises a carbonization gas outlet, a pressurizing machine, a gas return pipe, a carbonization gas compression box, a carbonization gas nozzle, a gas annular channel and a gas outlet. The invention does not produce phenolic water, has no wastewater pollution and is efficient and energy-saving.
Description
Technical Field
The invention relates to a phenol water pyrolysis gasification device, and belongs to the technical field of biomass energy utilization.
Background
The main problems affecting the development of the coal chemical industry at present are that phenol-containing wastewater produced in the gasification process of coal (Lu-Cheng furnace) is polluted, C0D30000mg/L wastewater with high toxicity becomes a technical problem at home and abroad, even if the investment and the operation cost are high, one coal chemical project can treat phenol-containing wastewater with a facility investment of 30 hundred million yuan, 125 yuan is needed for treating one ton of wastewater, a large amount of sludge solid waste is produced, 2000 yuan is needed for treating each ton of solid waste, and thus the project with investment of hundreds of billions is in charge. In particular, the fixed bed gas producer, the single end furnace and the two-stage furnace are used as fuel gas, which is clean and cheap gas fuel, and the smoke dust emission after combustion can be compared with natural gas completely, but the investment of phenolic wastewater produced by treatment is equivalent to the investment of main equipment, and the emission standard is difficult to be reached, the treatment cost is very high, and the cheap fuel is changed into cheaper fuel.
Disclosure of Invention
In order to overcome the defects, the invention provides a phenol water pyrolysis gasification device.
The technical scheme of the invention is as follows: the phenol water cracking and gasifying device comprises a device main body, a furnace grate, a feeding system, a wind distribution system, an ash removal system and a phenol water cracking system, wherein the device main body is composed of an inner water jacket and an outer water jacket, the inner water jacket and the outer water jacket are communicated through a jacket communicating pipe, the feeding system is arranged above the device main body through a material containing pipe, and the ash removal system is arranged at the bottom of the device main body and is positioned below the furnace grate; the phenol water cracking system comprises a dry distillation gas outlet, a pressurizing machine, a gas return pipe, a dry distillation gas compression box, a dry distillation gas nozzle, a gas annular channel and a gas outlet, wherein the dry distillation gas compression box is an annular box body welded on an outer water jacket, the dry distillation gas compression box is communicated with the inside of a device main body through the dry distillation gas nozzles uniformly distributed on one hand, the dry distillation gas compression box is connected with the pressurizing machine through the gas return pipe on the other hand, the dry distillation gas nozzle is arranged on the outer water jacket, the pressurizing machine is connected with the dry distillation gas outlet, gas generated in the device main body is discharged outwards through the gas annular channel and the gas outlet, and the gas annular channel is positioned between the inner water jacket and the outer water jacket.
Preferably, the feeding system comprises an upper feeding box and a lower feeding box with the same structural size, wherein a connecting rod is arranged in the upper feeding box, the lower end of the connecting rod is connected with a sealing bell through a bell pin shaft, the sealing bell is tightly contacted and sealed with a sealing flange welded at the lower part of the upper feeding box, the upper end of the connecting rod is connected with a lever through a lever pin shaft, the lever takes the lever pin shaft as a fulcrum, and a heavy hammer is hung at the other end of the lever; the upper part of the lower feeding box is connected with the lower part of the upper feeding box, the lower part of the lower feeding box is connected with an upper cover of the material containing pipe through a supporting ring, and an outlet of the lower part of the lower feeding box is communicated with the material containing pipe; the material containing pipe is connected to the upper cover of the inner water jacket in a penetrating way, and the lower port of the material containing pipe is hung on the upper part of the center of the inner cavity of the inner water jacket.
Preferably, the ash removal system comprises an ash knife, a ratchet, a chassis, an ash bucket and an ash remover, wherein the chassis is arranged below the ash bucket, the chassis and the ratchet are intermittently welded through a connecting plate and are provided with intermittent ash falling openings, the ratchet is driven by a hydraulic cylinder to rotate, the ratchet drives the chassis and the ash bucket welded together through the connecting plate to rotate, the ratchet is matched with the ash knives fixed on an external water jacket, the ash shovel falls into the ash bucket from the intermittent ash falling openings, and the lower end of the ash bucket is connected with the ash remover.
Preferably, the air distribution system comprises an air box, an air lifting pipe, a gasifying agent main pipe, a gasifying agent auxiliary pipe, a primary steam pipe and a gasifying agent main pipe, wherein the upper part of the air box is welded with the furnace grate, the lower part of the air box is welded with the chassis, and the lower edge of the furnace grate is larger than the diameter of the air box; the air box is connected with the air lift pipe, the air lift pipe is connected with the gasifying agent main pipe, the gasifying agent main pipe is connected with the gasifying agent auxiliary pipe, the gasifying agent auxiliary pipe is inserted into the ash bucket, gasifying agent is provided to the middle part in the cavity of the main body through the gasifying agent main pipe and the furnace-deleting air distribution line, the gasifying agent auxiliary pipe is inserted into the ash bucket to provide gasifying agent to the circumference in the cavity of the main body through the ash dropping port as air pressure balance, the gasifying agent main pipe is provided with an adjusting valve, and the gasifying agent auxiliary pipe is provided with the adjusting valve.
Preferably, the chassis is connected with a rotating sleeve, the rotating sleeve is positioned by a fixed sleeve to rotate around an axial lead, the fixed sleeve is welded at the center of an I-steel cross frame, and the I-steel cross frame is fixedly welded at the inner side of the ash bucket to serve as a support.
Preferably, the dry distillation gas nozzles are arranged at a downward inclination of 45 degrees.
Preferably, secondary steam nozzles are uniformly distributed on the outer water jacket, and the secondary steam nozzles and the carbonization gas nozzles are arranged on the same line up and down.
Preferably, an upper temperature sensor and a lower temperature sensor for monitoring the change of the fire layer are also uniformly distributed on the outer water jacket.
Preferably, the outer water jacket is also uniformly provided with fire detection holes for adjusting the fire layer.
Preferably, a pressure sensor is provided in the dry distillation gas compression tank.
The invention has the beneficial effects that:
1. phenol water is not generated, and wastewater pollution is avoided;
2. dry ash removal and water saving;
3. the insertion of the carbonization section is that the height of the gasification section is reduced by 50% compared with that of a two-section furnace, so that the civil investment of users is reduced;
4. the ash removing mode is changed without an ash tray and a large ash knife, so that the main ash removing force is reduced, the electric energy is saved, and the ash is uniformly removed;
5. the main air pipe and the auxiliary air pipe can adjust the balance of the oxidation layer in the main body.
Drawings
Fig. 1: is a schematic drawing in front section.
Fig. 2: an enlarged schematic diagram of the transmission part of the hydraulic cylinder is provided.
Fig. 3: is an enlarged schematic diagram of the top view of the main pipe and the auxiliary pipe of the gasifying agent.
Fig. 4: the top view of the structure of the ratchet, the chassis, the furnace grate and the ash knife is enlarged schematic diagram.
Description according to figure number: 1. the ash remover, 2, ash bucket, 3, I-steel cross frame, 4, bottom plate, 5, landing leg, 6, ash knife equipartition, 7, ash drop mouth, 8, ratchet, 9, lower temperature sensor, 10, carbonization gas nozzle, 11, upper temperature sensor, 12, carbonization gas compression box, 13, pressure sensor, 14, gas return pipe, 15, fire hole, 16, outer water jacket, 17, outer water jacket shell, 18, outer water jacket inner shell, 19, outer water jacket steam outlet, 20, pressurizing machine, 21, inner water jacket steam outlet, 22, carbonization gas outlet, 23, containing pipe, 24, supporting ring, 25, sealing flange, 26, upper charging box, 27, connecting rod, 28, charging mouth, 29, connecting shaft, 30, a cover pin, 31, a lever pin, 32, a bell jar, 33, a lever, 34, a heavy hammer, 35, a lower charging box, 36, a large flange, 37, a gas outlet, 38, an inner water jacket outer shell, 39, an inner water jacket inner shell, 40, an inner water jacket, 41, a gas annular channel, 42, a jacket communication pipe, 43, a furnace deletion, 44, a secondary steam nozzle, 45, secondary air, 46, a hydraulic cylinder, 47, a hydraulic cylinder box, 48, an oil cylinder positioning shaft, 49, a gasifying agent main pipe, 50, a primary steam pipe, 51, a gasifying agent auxiliary pipe, 52, a gasifying agent main pipe, 53, a rotating sleeve, 54, a fixed sleeve, 55, a wind box, 56, a riser, 57, a gasifying agent auxiliary pipe regulating valve, 58, a gasifying agent main pipe regulating valve and 59.
Detailed Description
The invention provides a phenol water cracking gasification device, which is formed by arranging an upper feeding box 26 and a lower feeding box 35 with the same structural dimensions on a material containing pipe 23, and alternately sealing and feeding. The device body is composed of an inner water jacket 40 and an outer water jacket 16. The ash removing system is composed of ash knives 6, ratchets 8, a chassis 4, a hydraulic cylinder 46, an ash bucket 2 and an ash discharger 1 which are uniformly distributed on the grate 43. The air distribution system is composed of a furnace grate 43, an air box 55, an air lifting pipe 56, a gasifying agent main pipe 52, a gasifying agent auxiliary pipe 51, a primary steam pipe 50 and a gasifying agent main pipe 49. The gasifying agent manifold 49 communicates with a blower. The positioning and rotating system is composed of the I-steel walking frame 3, the fixed sleeve 54, the rotating sleeve 53, the hydraulic cylinder 46 and the ratchet 8. The phenol water cracking system is composed of a dry distillation gas outlet 22, a pressurizer 20, a gas return pipe 14, a dry distillation gas compression box 12, uniformly distributed dry distillation gas nozzles 10, a secondary air pipe 45, a secondary steam pipe 44, a gas annular channel 41 and a gas outlet 37. The upper temperature sensor 11, the lower temperature sensor 9, the pressure sensor 13 and the fire detection hole 15 form a control and adjustment system.
The upper charging box 26 is internally provided with a connecting rod 27, the lower end of the connecting rod 27 is connected with a sealing bell 32 through a bell pin shaft 30, the sealing bell 32 is tightly contacted and sealed with a sealing flange 25 welded at the lower part of the upper charging box 26, the upper end of the connecting rod 27 is connected with a lever 33 through a lever pin shaft 31, the lever 33 takes the lever pin shaft 31 as a fulcrum, and a heavy hammer 34 is hung at the other end of the lever 33. The lower charging box 35 has the same structural size as the upper charging box 26, the upper part of the lower charging box is connected with the lower part of the upper charging box 26, the lower part of the lower charging box 35 is connected with the upper cover of the material containing pipe 23 by the supporting ring 24, and the outlet of the lower part of the lower charging box 35 is communicated with the material containing pipe 23. The material containing pipe 23 is connected with the upper cover of the inner water jacket 40 in a penetrating way, and the lower port is hung on the upper part of the inner cavity center of the inner water jacket 40.
The inner water jacket 40 is formed by welding an inner water jacket inner shell 39 and an inner water jacket outer shell 38, the upper part of the inner water jacket 40 is provided with a steam outlet 21 of the inner water jacket 40, the lower part of the inner water jacket 40 is provided with a communication pipe 42 communicated with the outer water jacket 16, and the upper part of the inner water jacket outer shell 38 is welded with a large flange plate 36 fixedly connected with the upper part of the outer water jacket 16. The inner water jacket 40 is a dry distillation section and the outer water jacket 16 is a gasification section.
The outer water jacket 35 is formed by welding an outer water jacket shell 17 and an inner outer water jacket shell 18, and is supported and fixed on the ground by the support legs 5. The outer water jacket 16 is provided with a gas outlet 37, and is provided with a lower temperature sensor 9 and an upper temperature sensor 11 which are uniformly distributed, so as to monitor the change of the fire level. The outer water jacket 16 is provided with evenly distributed fire detection holes 15 for adjusting the fire layer. The external water jacket 16 is provided with a dry distillation gas compression box 13 which is welded on the annular box body of the external water jacket 16, the dry distillation gas compression box 13 is provided with a pressure sensor 13, uniformly distributed dry distillation gas nozzles 10 and a secondary air pipe 45, the dry distillation gas nozzles 10 incline downwards by 45 ℃, the inlet end of the dry distillation gas is welded on the external water jacket outer shell 17, and the outlet end of the dry distillation gas is welded on the external water jacket inner shell 18. The dry distillation gas nozzle 10 and the secondary steam nozzle 44 are arranged on the same line up and down, and when the local temperature near the dry distillation gas nozzle 10 is too high, the steam of the secondary steam nozzle 44 regulates and controls the temperature to prevent the slag from being raised.
The retorted gas compression tank 12 is connected with a retorted gas return pipe 14, the retorted gas return pipe 14 is connected with a pressurizer 20, and the pressurizer 20 is connected with a retorted gas outlet 22. The dry distillation gas flows back, returns to the oxidation layer in the main body, and is subjected to high temperature to crack and reduce chemical reaction of phenol and tar to generate carbon monoxide, hydrogen, water vapor and a small amount of carbon dioxide, and the carbon monoxide, the hydrogen, the water vapor and the tar-free gas generated by the gasification section in the original furnace are mixed and discharged from the gas outlet 37 through the annular channel 41 to be sent to users.
The furnace grate 43 is welded with the air box 55, the lower edge of the furnace grate 43 is larger than the diameter of the air box 55, the air box 55 is welded on the chassis 4, and the chassis 4 and the ratchet 8 are welded intermittently through the connecting plate 59 and are provided with intermittent ash falling openings 7. The ratchet 8 is driven by the hydraulic cylinder 46 to rotate, the ratchet 8 rotates to drive the chassis 4, the bellows 55 and the grate 43 welded together through the connecting plate 59 to rotate along with the chassis, the bellows 55 and the grate 43, and the ratchet is matched with the uniformly distributed ash cutters 6 fixed on the outer water jacket 16 to enable ash to be shoveled to the intermittent ash falling port 7 and fall into the ash bucket 2, and the lower end of the ash bucket 2 is connected with the ash discharger 1 to discharge ash.
The chassis 4 is connected with a rotating sleeve 53, and the rotating sleeve 53 is positioned by a fixed sleeve 54 to rotate around the axis. The fixing sleeve 54 is welded at the center of the I-steel cross frame 3, and the I-steel cross frame 3 is fixedly welded at the inner side of the ash bucket 2 to serve as a support.
The fixed sleeve 54 is connected with the riser 56, the riser 56 is connected with the gasifying agent main pipe 52, the gasifying agent main pipe 52 is connected with the gasifying agent auxiliary pipe 51, and the gasifying agent auxiliary pipe 51 is inserted into the ash bucket 2. The gasifying agent from the gasifying agent main pipe 49 is supplied to the middle part of the main cavity through the main gasifying agent pipe 52 and the air distribution line of the burner 43, and the auxiliary gasifying agent pipe 51 is inserted into the hopper 2 to supply the gasifying agent to the inner circumference of the main cavity through the ash dropping port 7 as air pressure balance. The main gasifying agent pipe 52 is provided with an adjusting valve 58, and the sub gasifying agent pipe 51 is provided with an adjusting valve 57.
Claims (10)
1. A phenolic water pyrolysis gasification device is characterized in that: the device comprises a device main body, a furnace grate (43), a feeding system, an air distribution system, an ash removal system and a phenol water cracking system, wherein the device main body is composed of an inner water jacket (40) and an outer water jacket (16), the inner water jacket (40) and the outer water jacket (16) are communicated through a jacket communicating pipe (42), the feeding system is arranged above the device main body through a material containing pipe (23), and the ash removal system is arranged at the bottom of the device main body and is positioned below the furnace grate (43); the phenol water cracking system comprises a dry distillation gas outlet (22), a pressurizing machine (20), a gas return pipe (14), a dry distillation gas compression tank (12), a dry distillation gas nozzle (10), a gas annular channel (41) and a gas outlet (37), wherein the dry distillation gas compression tank (12) is an annular tank body welded on an outer water jacket (16), the dry distillation gas compression tank (12) is communicated with the inside of a device main body through the dry distillation gas nozzles (10) uniformly distributed on one hand, the dry distillation gas nozzles (10) are connected with the pressurizing machine (20) through the gas return pipe (14) on the other hand, the dry distillation gas nozzles (10) are arranged on the outer water jacket (16), the pressurizing machine (20) is connected with the dry distillation gas outlet (22), gas generated in the device main body is discharged outwards through the gas annular channel (41) and the gas outlet (37), and the gas annular channel (41) is positioned between the inner water jacket (40) and the outer water jacket (16).
2. A phenolic water splitting gasifier as defined in claim 1, wherein: the feeding system comprises an upper feeding box (26) and a lower feeding box (35) which are of the same structural size, a connecting rod (27) is arranged in the upper feeding box (26), the lower end of the connecting rod (27) is connected with a sealing bell (32) through a bell jar pin shaft (30), the sealing bell (32) is tightly contacted and sealed with a sealing flange (25) welded at the lower part of the upper feeding box (26), the upper end of the connecting rod (27) is connected with a lever (33) through a lever pin shaft (31), the lever (33) is supported by the lever pin shaft (31), and a heavy hammer (34) is hung at the other end of the lever (33); the upper part of the lower feeding box (35) is connected with the lower part of the upper feeding box (26), the lower part of the lower feeding box (35) is connected with the upper cover of the material containing pipe (23) through a supporting ring (24), and the outlet of the lower part of the lower feeding box (35) is communicated with the material containing pipe (23); the material containing pipe (23) is connected to the upper cover of the inner water jacket (40) in a penetrating way, and the lower port of the material containing pipe (23) is hung on the upper part of the center of the inner cavity of the inner water jacket (40).
3. A phenolic water splitting gasifier as defined in claim 1, wherein: the ash removal system comprises an ash knife (6), a ratchet (8), a chassis (4), an ash bucket (2) and an ash remover (1), wherein the chassis (4) is arranged below the ash bucket (43), the chassis (4) and the ratchet (8) are in intermittent welding and are provided with intermittent ash falling openings (7) through connecting plates (59), the ratchet (8) is driven to rotate by a hydraulic cylinder (46), the ratchet (8) drives the chassis (4) and the ash bucket (43) which are welded together through the connecting plates (59) to rotate together, the ratchet (8) is matched with the ash knives (6) fixed on an outer water jacket (16), the ash bucket is connected to the intermittent ash falling openings (7) to the ash bucket (2), and the ash remover (1) is connected to the lower end of the ash bucket (2).
4. A phenolic water splitting gasifier as claimed in claim 1 or 3, wherein: the air distribution system comprises an air box (55), an air lifting pipe (56), a gasifying agent main pipe (52), a gasifying agent auxiliary pipe (51), a primary steam pipe (50) and a gasifying agent main pipe (49), wherein the upper part of the air box (55) is welded with a furnace grate (43), the lower part of the air box (55) is welded with a chassis (4), and the lower edge of the furnace grate (43) is larger than the diameter of the air box (55); the air box (55) is connected with the air lifting pipe (56), the air lifting pipe (56) is connected with the gasifying agent main pipe (52), the gasifying agent main pipe (52) is connected with the gasifying agent auxiliary pipe (51), the gasifying agent auxiliary pipe (51) is inserted into the ash bucket (2), gasifying agent entering from the gasifying agent main pipe (49) is provided to the middle part in the cavity of the main body through the air distribution of the gasifying agent main pipe (52) and the furnace grate (43), the gasifying agent auxiliary pipe (51) is inserted into the ash bucket (2) to provide gasifying agent to the inner circumference of the cavity of the main body of the device through the ash dropping port (7) as air pressure balance, a first adjusting valve (58) is arranged on the gasifying agent main pipe (52), and a second adjusting valve (57) is arranged on the gasifying agent auxiliary pipe (51).
5. A phenolic water splitting gasifier as claimed in claim 3, wherein: the chassis (4) is connected with the rotating sleeve (53), the rotating sleeve (53) rotates around the axial lead in a positioning way by the fixing sleeve (54), the fixing sleeve (54) is welded at the center of the I-shaped steel cross frame (3), and the I-shaped steel cross frame (3) is fixedly welded at the inner side of the ash bucket (2) to serve as a support.
6. A phenolic water splitting gasifier as defined in claim 1, wherein: the carbonization gas nozzle (10) is arranged obliquely downwards by 45 degrees.
7. A phenolic water splitting gasifier as defined in claim 1, wherein: secondary steam nozzles (44) are also uniformly distributed on the outer water jacket (16), and the secondary steam nozzles (44) and the carbonization gas nozzles (10) are arranged on the same line up and down.
8. A phenolic water splitting gasifier as defined in claim 1, wherein: an upper temperature sensor (11) and a lower temperature sensor (9) for monitoring the change of the fire layer are also uniformly distributed on the outer water jacket (16).
9. A phenolic water splitting gasifier as defined in claim 1, wherein: fire detection holes (15) for adjusting the fire layer are also uniformly distributed on the outer water jacket (16).
10. A phenolic water splitting gasifier as defined in claim 1, wherein: a pressure sensor (13) is arranged in the dry distillation gas compression box (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821221.9A CN107418626B (en) | 2017-09-13 | 2017-09-13 | Phenol water pyrolysis gasification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821221.9A CN107418626B (en) | 2017-09-13 | 2017-09-13 | Phenol water pyrolysis gasification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107418626A CN107418626A (en) | 2017-12-01 |
| CN107418626B true CN107418626B (en) | 2023-09-08 |
Family
ID=60433282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710821221.9A Active CN107418626B (en) | 2017-09-13 | 2017-09-13 | Phenol water pyrolysis gasification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107418626B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2526323Y (en) * | 2002-01-25 | 2002-12-18 | 刘文斗 | Pin gearing atmospheric industrial gas producer |
| DE102006042636A1 (en) * | 2005-09-01 | 2007-05-31 | Adolf Garkisch | Gas generator for producing product gas from waste wood to drive combustion engine, has gas generator shaft whereby annular reduction chamber is connected through annular gap with lower area of gas generator duct |
| CN202039036U (en) * | 2011-03-11 | 2011-11-16 | 广东新润成陶瓷有限公司 | Two-section coal gas producer |
| CN202039035U (en) * | 2011-03-11 | 2011-11-16 | 广东新润成陶瓷有限公司 | Energy-saving coal gas producer |
| CN202047043U (en) * | 2011-04-08 | 2011-11-23 | 王子国 | Composite external heating two-section gas furnace with fixed bed |
| CN205528629U (en) * | 2016-02-05 | 2016-08-31 | 海城市国田矿业有限公司 | Use two -sectional type gas producer of brown coal inferior |
| CN207347521U (en) * | 2017-09-13 | 2018-05-11 | 舒瑞 | A kind of phenol water-splitting gasification installation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9587186B2 (en) * | 2008-09-04 | 2017-03-07 | Epic Clean Technologies Corporation | Pressurized gasification apparatus to convert coal or other carbonaceous material to gas while producing a minimum amount of tar |
-
2017
- 2017-09-13 CN CN201710821221.9A patent/CN107418626B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2526323Y (en) * | 2002-01-25 | 2002-12-18 | 刘文斗 | Pin gearing atmospheric industrial gas producer |
| DE102006042636A1 (en) * | 2005-09-01 | 2007-05-31 | Adolf Garkisch | Gas generator for producing product gas from waste wood to drive combustion engine, has gas generator shaft whereby annular reduction chamber is connected through annular gap with lower area of gas generator duct |
| CN202039036U (en) * | 2011-03-11 | 2011-11-16 | 广东新润成陶瓷有限公司 | Two-section coal gas producer |
| CN202039035U (en) * | 2011-03-11 | 2011-11-16 | 广东新润成陶瓷有限公司 | Energy-saving coal gas producer |
| CN202047043U (en) * | 2011-04-08 | 2011-11-23 | 王子国 | Composite external heating two-section gas furnace with fixed bed |
| CN205528629U (en) * | 2016-02-05 | 2016-08-31 | 海城市国田矿业有限公司 | Use two -sectional type gas producer of brown coal inferior |
| CN207347521U (en) * | 2017-09-13 | 2018-05-11 | 舒瑞 | A kind of phenol water-splitting gasification installation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107418626A (en) | 2017-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8308912B2 (en) | Method for pyrogasification of organic waste | |
| CN105674284A (en) | Vertical pyrolysis gasifier | |
| CN1888017B (en) | Cracking and gasifying reforming furnace | |
| CN108192667B (en) | Biomass gasification furnace and gasification operation method thereof | |
| CN104501171A (en) | RDF (refuse derived fuel) pyrolysis and gasification system | |
| WO2016049978A1 (en) | Garbage carbonization reaction system | |
| CN109609190A (en) | A kind of refuse gasification and tar catalytic gasification device | |
| CN101798531B (en) | Refuse breaking and cracking treatment process and cracking furnace | |
| CN101871649A (en) | System for pyrolyzing and burning sludge at low temperature | |
| CN107723003B (en) | Organic matter carbonization system and method thereof | |
| JP6744285B2 (en) | Biomass fuel manufacturing plant, manufacturing plant system, biomass fuel manufacturing method, and biomass fuel | |
| CN110594755A (en) | Fly ash melting system for waste incineration plant based on pure oxygen combustion | |
| CN107418626B (en) | Phenol water pyrolysis gasification device | |
| CN201852110U (en) | Sludge low-temperature themolysis incineration system | |
| CN210974355U (en) | Garbage and sludge shock wave anaerobic pyrolysis gasification power generation and heat supply comprehensive utilization system | |
| CN104949130B (en) | A kind of three stage structure pyrolysis gasification furnace | |
| CN203159541U (en) | Continuous pollution-free low-energy consumption waste plastics oil refining device | |
| CN212560094U (en) | Domestic waste dry distillation processing's device | |
| CN207347521U (en) | A kind of phenol water-splitting gasification installation | |
| CN210826081U (en) | Double-bed pyrolysis gasification device for municipal domestic waste | |
| CN211079053U (en) | Biomass gasification furnace | |
| CN112696686A (en) | Organic solid waste gasification incineration system and method | |
| CN210030362U (en) | Sludge pyrolysis recycling system | |
| CN102732320A (en) | Biomass gas gasification furnace | |
| CN209857072U (en) | Mobile high-temperature anaerobic incineration/cracking device for household garbage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |