CN213924441U - Continuous rotary pyrolysis desorption system - Google Patents
Continuous rotary pyrolysis desorption system Download PDFInfo
- Publication number
- CN213924441U CN213924441U CN202022470612.0U CN202022470612U CN213924441U CN 213924441 U CN213924441 U CN 213924441U CN 202022470612 U CN202022470612 U CN 202022470612U CN 213924441 U CN213924441 U CN 213924441U
- Authority
- CN
- China
- Prior art keywords
- pyrolysis desorption
- pyrolysis
- oil sludge
- desorption
- reactor
- 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
Images
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model provides a continuous rotary pyrolysis desorption system applied to the technical field of sludge treatment equipment, a high-temperature flue gas channel (8) is arranged between a reactor shell (3) and a shell furnace pot (1) of the continuous rotary pyrolysis desorption system, a material flow guide piece (4) comprises a front drive shaft (22) close to a sludge pyrolysis desorption inlet (5) and a rear drive shaft (23) close to a sludge pyrolysis desorption outlet (6), a flow guide chain (24) is sleeved on the front drive shaft (22) and the rear drive shaft (23), a plurality of guide plates (25) are arranged on the flow guide chain (24) according to gaps, the front drive shaft (22) is connected with a motor (13), the continuous rotary pyrolysis desorption system of the utility model can conveniently and reliably heat the oil-containing sludge conveyed in, so that pollutants in the oil-containing sludge are volatilized and pyrolyzed into a gaseous state, and the subsequent treatment is convenient, meanwhile, the reduced soil in the oil-containing sludge subjected to thermal desorption enters the discharging device, so that the treatment efficiency and the treatment quality are improved.
Description
Technical Field
The utility model belongs to the technical field of fatlute (oily sludge) treatment facility, more specifically say, relate to a continuous rotation pyrolysis desorption system.
Background
According to the properties of the oily sludge material, the liquid oil sludge and the semi-solid oil sludge are subjected to spiral propulsion type thermal desorption during pyrolysis desorption treatment, and the high-solid oil sludge is subjected to continuous rotation pyrolysis desorption equipment. And the pyrolysis desorption system (device) is used for heating the oily sludge conveyed from the feeding device, volatilizing and pyrolyzing pollutants in the oily sludge into gaseous state, conveying the gaseous state to the spray washing tower, harmlessly recovering heat energy and purifying the gaseous state by the tail gas treatment device, and feeding the thermally desorbed reduced soil into the discharging device for subsequent treatment after coming out of the thermal desorption device. The continuous rotary pyrolysis desorption system in the prior art has the disadvantages of complex structure, high cost and poor reliability
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: to prior art's not enough, provide a simple structure, can conveniently reliably heat the oily sludge who carries into, make the pollutant among the oily sludge volatilize, the pyrolysis becomes the gaseous state, the subsequent processing of being convenient for makes the native entering discharging device of the reduction in the oily sludge after the thermal desorption simultaneously to convenient high-efficient completion pyrolysis desorption is handled, reduce cost improves the continuous rotation pyrolysis desorption system of treatment effeciency and treatment quality.
To solve the technical problem, the utility model discloses the technical scheme who takes does:
the utility model relates to a continuous rotary pyrolysis desorption system, which comprises a shell furnace tank, a desorption reactor is positioned in the shell furnace tank, the desorption reactor comprises a reactor shell, a material flow guide piece is arranged in the reactor shell, one end of the reactor shell is provided with an oil sludge pyrolysis desorption inlet, the other end of the reactor shell is provided with an oil sludge pyrolysis desorption outlet, a pyrolysis desorption oil sludge conveying channel is formed between the reactor shell and the material flow guide piece, a high-temperature flue gas channel is arranged between the reactor shell and the shell furnace tank, one end of the high-temperature flue gas channel is a flue gas inlet, the other end of the high-temperature flue gas channel is a flue gas outlet, the oil sludge pyrolysis desorption inlet and the flue gas outlet are positioned at the same side, the oil sludge pyrolysis desorption outlet and the flue gas inlet are positioned at the same side, the material flow guide piece comprises a front driving shaft close to the oil sludge pyrolysis desorption inlet and a rear driving shaft close to the oil sludge pyrolysis desorption outlet, the front drive shaft and the rear drive shaft are sleeved with the flow guide chains, the flow guide chains are provided with a plurality of flow guide plates according to gaps, the front drive shaft is connected with the motor, the pyrolysis desorption oil sludge conveying channel is communicated with the pyrolysis gas treatment part, the oil sludge pyrolysis desorption outlet is communicated with the discharge part, and when the pyrolysis desorption oil sludge is treated by the pyrolysis desorption oil sludge conveying channel, the pressure in the pyrolysis desorption oil sludge conveying channel is in a negative pressure state ranging from-50 Pa to-150 Pa.
When the pyrolysis desorption oil sludge is processed through the pyrolysis desorption oil sludge conveying channel, the time of the pyrolysis desorption oil sludge passing through the pyrolysis desorption oil sludge conveying channel is controlled within the range of 50min-120min, and when the pyrolysis desorption oil sludge is processed through the pyrolysis desorption oil sludge conveying channel, the temperature of the oil sludge subjected to pyrolysis desorption treatment when the oil sludge is discharged from an oil sludge pyrolysis desorption outlet is controlled within the range of 250 ℃ to 550 ℃.
Pyrolysis desorption fatlute transfer passage pass through gas transmission pipeline and pyrolysis gas processing part intercommunication, pyrolysis desorption fatlute transfer passage sets up explosion-proof relief valve with gas transmission pipeline connecting portion.
The reactor shell be the tank structure of horizontal arrangement, the reactor front end of reactor shell sets up preceding baffle perpendicularly, the reactor rear end of reactor shell sets up the backplate perpendicularly, preceding baffle level is higher than the guide plate level on the water conservancy diversion chain that is located the lower part, the backplate level is higher than the level of the guide plate on the water conservancy diversion chain that is located the lower part, the motor opens with the control unit who controls the motor and open and stop and the rotational speed and be connected.
The high-temperature flue gas channel is communicated with the combustion chamber, the combustion chamber is positioned below the shell furnace tank, the pyrolysis gas treatment part is communicated with the oil product cooling and recycling part, the pyrolysis gas treatment part is simultaneously communicated with the non-combustible gas purification part, and the non-combustible gas purification part is communicated with the combustion chamber.
The outer glass fiber heat preservation that sets up of shell stove jar, the glass fiber heat preservation includes cotton layer of stereoplasm heat preservation and soft heat preservation surface course, when pyrolysis desorption fatlute was handled through pyrolysis desorption fatlute transfer passage, the temperature control of shell stove jar surface is below 60 ℃.
The tolerance temperature of the glass fiber heat-insulating layer is controlled between 1000 ℃ and 1280 ℃.
The reactor shell outer wall from top to bottom set up multiunit convex fin subassembly, every group fin subassembly includes a plurality of fins, and a plurality of fins of every group fin subassembly are arranged according to the clearance along reactor shell outer wall a week.
Adopt the technical scheme of the utility model, can obtain following beneficial effect:
continuous rotation pyrolysis desorption system, continuous rotation pyrolysis desorption system adopts the structure that presss from both sides cover indirect heating, mainly comprises shell stove jar and desorption reactor, wherein the core of reactor is material water conservancy diversion spare, material water conservancy diversion spare has the function that the propelling movement material was carried, make the material remove the transport to the export direction from the entry in pyrolysis desorption fatlute transfer passage, and fatlute realizes the repetitive motion in carrying out the transportation process in the reactor, absorb the heat of the high temperature flue gas in the high temperature flue gas passageway, be heated gradually. And the oily sludge is in countercurrent indirect contact with the high-temperature flue gas in the conveying process, namely the oily sludge and the high-temperature flue gas are not in direct contact, the conveying directions of the oily sludge and the high-temperature flue gas are opposite, the retention time of the oily sludge in a projector of a pyrolysis desorption system is 20-120 min, the discharging temperature is 250-550 ℃, and both the discharging temperature and the retention time of the oily sludge can be adjusted within the ranges. Meanwhile, the desorption reactor works in a micro negative pressure state of-50 to-150 Pa, a front driving shaft of the material guide piece is driven by a motor to achieve adjustable rotating speed, a rear driving shaft can be a driven shaft driven by the motor or a rear driving shaft synchronous with the front driving shaft, and when the rear driving shaft is used as the rear driving shaft, the other motor is arranged to synchronously drive the rear driving shaft. Thus, the pyrolysis stripping treatment can be efficiently and high-quality completed. Continuous rotation pyrolysis desorption system, simple structure can be convenient and reliable heats the oily sludge who comes in carrying, makes the pollutant among the oily sludge volatilize, the pyrolysis becomes the gaseous state, the subsequent processing of being convenient for makes the native entering discharging device of the reduction in the oily sludge after the thermal desorption simultaneously, convenient high-efficient completion pyrolysis desorption handles reduce cost, improvement treatment effeciency and treatment quality.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is a schematic structural diagram of a continuous rotary pyrolysis desorption system according to the present invention;
in the drawings, the reference numbers are respectively: 1. a shell furnace tank; 2. a desorption reactor; 3. a reactor shell; 4. a material flow guide member; 5. an oil sludge pyrolysis desorption inlet; 6. an oil sludge pyrolysis desorption outlet; 7. a pyrolysis desorption oil sludge conveying channel; 8. a high temperature flue gas channel; 9. a flue gas inlet; 10. a flue gas outlet; 11. spraying a washing tower; 12. a discharge member; 13. a motor; 14. a control component; 15. a gas delivery conduit; 16. an explosion-proof pressure relief valve; 17. a glass fiber heat-insulating layer; 18. a hard thermal insulation cotton layer; 19. a soft heat-insulating surface layer; 20. a fin member; 21. ribs; 22. a front drive shaft; 23. a rear drive shaft; 24. a flow guide chain; 25. a baffle; 26. a reactor front end; 27. a front baffle; 28. a reactor rear end; 29. a tailgate; 30. a combustion chamber; 31. an oil product cooling and recovering component; 32. a noncombustible gas purifying member.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings, wherein the embodiments of the present invention are described in detail with reference to the accompanying drawings, for example, the shapes, structures, mutual positions and connection relations of the components, the functions and operation principles of the components, and the like:
as shown in the accompanying drawing 1, the utility model relates to a continuous rotation pyrolysis desorption system, including shell stove tank 1, desorption reactor 2 is located shell stove tank 1, desorption reactor 2 includes reactor casing 3, set up material water conservancy diversion piece 4 in the reactor casing 3, 3 one end of reactor casing sets up fatlute pyrolysis desorption entry 5, the 3 other ends of reactor casing set up fatlute pyrolysis desorption export 6, form pyrolysis desorption fatlute transfer passage 7 between reactor casing 3 and the material water conservancy diversion piece 4, set up high temperature flue gas passageway 8 between reactor casing 3 and the shell stove tank 1, 8 one end of high temperature flue gas passageway are flue gas inlet 9, the 8 other ends of high temperature flue gas passageway are flue gas outlet 10, fatlute pyrolysis desorption entry 5 is located same one side with flue gas outlet 10, fatlute pyrolysis desorption export 6 is located same one side with flue gas inlet 9, material water conservancy diversion piece 4 is including being close to fatlute pyrolysis desorption entry 5's front driving shaft 22 and being close to fatlute pyrolysis desorption export 6's back The drive shaft 23, suit water conservancy diversion chain 24 on front drive shaft 22 and the back drive shaft 23, set up a plurality of guide plates 25 according to the clearance on the water conservancy diversion chain 24, front drive shaft 22 is connected with motor 13, pyrolysis desorption fatlute transfer passage 7 and pyrolysis gas processing part 11 intercommunication, fatlute pyrolysis desorption export 6 and discharge part 12 intercommunication, when pyrolysis desorption fatlute handled through pyrolysis desorption fatlute transfer passage 7, the pressure in the pyrolysis desorption fatlute transfer passage 7 is at the negative pressure state between-50 Pa-150 Pa. Above-mentioned structure, continuous rotation pyrolysis desorption system (desorption reactor) adopts the structure of pressing from both sides cover indirect heating, mainly constitute by shell stove jar and desorption reactor (reactor), wherein the core of reactor is material water conservancy diversion spare 4, material water conservancy diversion spare 4 has the function of propelling movement material transport, make the material remove the transport to the export direction from the entry in pyrolysis desorption fatlute transfer passage 7, and fatlute realizes the motion repeatedly in carrying out the transportation process in the reactor, absorb the heat of the high temperature flue gas in the high temperature flue gas passageway 8, by heating gradually. And the oily sludge is in countercurrent indirect contact with the high-temperature flue gas in the conveying process, namely the oily sludge and the high-temperature flue gas are not in direct contact, the conveying directions of the oily sludge and the high-temperature flue gas are opposite, the retention time of the oily sludge in a projector of a pyrolysis desorption system is 20-120 min, the discharging temperature is 250-550 ℃, and both the discharging temperature and the retention time of the oily sludge can be adjusted within the ranges. Meanwhile, the desorption reactor works in a micro negative pressure state of-50 to-150 Pa, a front driving shaft of the material guide part 4 is driven by a motor to achieve adjustable rotating speed, a rear driving shaft can be a driven shaft driven by the motor or a rear driving shaft synchronous with the front driving shaft, and when the rear driving shaft is used as the rear driving shaft, the other motor is arranged to synchronously drive the rear driving shaft. Thus, the pyrolysis stripping treatment can be efficiently and high-quality completed. Continuous rotation pyrolysis desorption system, simple structure can be convenient and reliable heats the oily sludge who comes in carrying, makes the pollutant among the oily sludge volatilize, the pyrolysis becomes the gaseous state, the subsequent processing of being convenient for makes the native entering discharging device of the reduction in the oily sludge after the thermal desorption simultaneously to convenient high-efficient completion pyrolysis desorption is handled, reduce cost improves treatment effeciency and treatment quality.
When the pyrolysis desorption oil sludge is processed through the pyrolysis desorption oil sludge conveying channel 7, the time of the pyrolysis desorption oil sludge passing through the pyrolysis desorption oil sludge conveying channel 7 is controlled within the range of 50min-120min, and when the pyrolysis desorption oil sludge is processed through the pyrolysis desorption oil sludge conveying channel 7, the temperature of the oil sludge subjected to pyrolysis desorption treatment when being discharged from the oil sludge pyrolysis desorption outlet 6 is controlled within the range of 250 ℃ to 550 ℃. Above-mentioned structure controls fatlute through pyrolysis desorption fatlute transfer passage's time, controls the heating temperature of the fatlute through pyrolysis desorption fatlute transfer passage 7 simultaneously for the temperature control of fatlute 6 exhaust fatlute of fatlute pyrolysis desorption export is in optimum temperature range, and such time and temperature make pyrolysis desorption effect, efficiency best.
Pyrolysis desorption fatlute transfer passage 7 pass through gas transmission pipeline 15 and pyrolysis gas processing part 11 intercommunication, pyrolysis desorption fatlute transfer passage 7 sets up explosion-proof relief valve 16 with gas transmission pipeline 15 connecting portion. By the structure, the explosion-proof pressure release valve ensures safe operation of the system.
The reactor shell 3 is a tank structure arranged horizontally, a front baffle 27 is vertically arranged at the front end 26 of the reactor shell 3, a rear baffle 29 is vertically arranged at the rear end 28 of the reactor shell 3, the horizontal height of the front baffle 27 is higher than that of a guide plate 25 on a guide chain 24 at the lower part, the horizontal height of the rear baffle 29 is higher than that of the guide plate 29 on the guide chain 24 at the lower part, and the motor 13 is connected with a control part 14 for controlling the starting, the stopping and the rotating speed of the motor. Above-mentioned structure, when control unit control motor rotated, the motor drove the rotation of front drive axle, the epaxial gear engagement of front drive drives the reciprocal rotation of diversion chain 24, and at the reciprocal rotation in-process of diversion chain 24, the guide plate is used in the fatlute, promote fatlute removal and carry, and be located the guide plate on upper portion, promote fatlute and remove the transport from the entry to the export direction, stir the fatlute simultaneously, be located the guide plate of lower part, stir promotion fatlute from the lower part, and the setting of preceding baffle and backplate, make the fatlute of lower part stirring, with higher speed the heat absorption, and can not tumble to upper portion, can not influence the promotion of upper portion guide plate to fatlute and carry, ensure that the pyrolysis desorption is reliable.
The high-temperature flue gas channel 8 is communicated with a combustion chamber 30, the combustion chamber 30 is positioned below the shell furnace tank 1, the pyrolysis gas treatment part 11 is communicated with an oil product cooling and recovering part 31, the pyrolysis gas treatment part 11 is simultaneously communicated with a non-combustible gas purification part 32, and the non-combustible gas purification part 32 is communicated with the combustion chamber 30. According to the structure, the combustion chamber generates high-temperature flue gas through burning fuel, and the high-temperature flue gas is conveyed to the high-temperature flue gas channel to carry out pyrolysis desorption treatment on a heat source. The pyrolysis gas treatment unit 11 cools and recovers the recovered oil, and the pyrolysis gas treatment unit 11 purifies the noncombustible gas by the noncombustible gas purification unit 32, and recovers and burns the noncombustible gas.
1 outer layer of shell retort set up glass fiber heat preservation 17, glass fiber heat preservation 17 includes cotton layer 18 of stereoplasm heat preservation and soft heat preservation surface course 19, when pyrolysis desorption fatlute was handled through pyrolysis desorption fatlute transfer passage 7, the temperature control of 1 surface of shell retort is below 60 ℃. The tolerance temperature of the glass fiber heat-insulating layer 17 is controlled between 1000 ℃ and 1280 ℃. Above-mentioned structure, for effectively reducing heat loss, 1 outer strata of shell stove jar set up glass fiber and keep warm, including cotton layer 18 of stereoplasm heat preservation and outer soft heat preservation surface course 19, glass fiber heat preservation parcel shell stove jar 1, through the design of heat preservation mechanism, the outside temperature of shell stove jar 1 (stove jar shell) is no longer than 60 ℃ (ambient temperature < 25 ℃, under the condition that non-sunshine penetrates directly). Meanwhile, enough anchoring pieces with proper shapes and materials are designed between the glass fiber heat-insulating layer 17 and the outer layer of the shell furnace tank 1, so that the heat-insulating surface layer is not easy to fall off.
The outer wall of the reactor shell 3 is provided with a plurality of groups of convex rib assemblies 20 from top to bottom, each group of rib assemblies 20 comprises a plurality of ribs 21, and the plurality of ribs 21 of each group of rib assemblies 20 are arranged along the periphery of the outer wall of the reactor shell 3 in a clearance manner. Above-mentioned structure for strengthening the heat transfer effect of fatlute and reactor shell wall, sets up a series of fins of arranging in order at reactor shell outer wall to on the basis of strengthening the heat transfer effect, ensure to press from both sides cover air current and temperature distribution even.
Continuous rotation pyrolysis desorption system, continuous rotation pyrolysis desorption system adopts the structure that presss from both sides cover indirect heating, mainly comprises shell stove jar and desorption reactor, wherein the core of reactor is material water conservancy diversion spare, material water conservancy diversion spare has the function that the propelling movement material was carried, make the material remove the transport to the export direction from the entry in pyrolysis desorption fatlute transfer passage, and fatlute realizes the repetitive motion in carrying out the transportation process in the reactor, absorb the heat of the high temperature flue gas in the high temperature flue gas passageway, be heated gradually. And the oily sludge is in countercurrent indirect contact with the high-temperature flue gas in the conveying process, namely the oily sludge and the high-temperature flue gas are not in direct contact, the conveying directions of the oily sludge and the high-temperature flue gas are opposite, the retention time of the oily sludge in a projector of a pyrolysis desorption system is 20-120 min, the discharging temperature is 250-550 ℃, and both the discharging temperature and the retention time of the oily sludge can be adjusted within the ranges. Meanwhile, the desorption reactor works in a micro negative pressure state of-50 to-150 Pa, a front driving shaft of the material guide piece is driven by a motor to achieve adjustable rotating speed, a rear driving shaft can be a driven shaft driven by the motor or a rear driving shaft synchronous with the front driving shaft, and when the rear driving shaft is used as the rear driving shaft, the other motor is arranged to synchronously drive the rear driving shaft. Thus, the pyrolysis stripping treatment can be efficiently and high-quality completed. Continuous rotation pyrolysis desorption system, simple structure can be convenient and reliable heats the oily sludge who comes in carrying, makes the pollutant among the oily sludge volatilize, the pyrolysis becomes the gaseous state, the subsequent processing of being convenient for makes the native entering discharging device of the reduction in the oily sludge after the thermal desorption simultaneously, convenient high-efficient completion pyrolysis desorption handles reduce cost, improvement treatment effeciency and treatment quality.
The present invention has been described in detail with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the present invention can be implemented in various ways without modification, and the present invention is not limited by the above embodiments.
Claims (8)
1. The utility model provides a continuous rotation pyrolysis desorption system which characterized in that: comprises a shell furnace pot (1), a desorption reactor (2) is positioned in the shell furnace pot (1), the desorption reactor (2) comprises a reactor shell (3), a material diversion piece (4) is arranged in the reactor shell (3), one end of the reactor shell (3) is provided with an oil sludge pyrolysis desorption inlet (5), the other end of the reactor shell (3) is provided with an oil sludge pyrolysis desorption outlet (6), a pyrolysis desorption oil sludge conveying channel (7) is formed between the reactor shell (3) and the material diversion piece (4), a high-temperature flue gas channel (8) is arranged between the reactor shell (3) and the shell furnace pot (1), one end of the high-temperature flue gas channel (8) is a flue gas inlet (9), the other end of the high-temperature flue gas channel (8) is a flue gas outlet (10), the pyrolysis desorption inlet (5) and the oil sludge outlet (10) are positioned on the same side, the oil sludge pyrolysis desorption outlet (6) and the flue gas inlet (9) are positioned on the same side, the material flow guide piece (4) comprises a front driving shaft (22) close to the oil sludge pyrolysis desorption inlet (5) and a rear driving shaft (23) close to the oil sludge pyrolysis desorption outlet (6), a flow guide chain (24) is sleeved on the front driving shaft (22) and the rear driving shaft (23), a plurality of flow guide plates (25) are arranged on the flow guide chain (24) according to gaps, the front driving shaft (22) is connected with the motor (13), the pyrolysis desorption oil sludge conveying channel (7) is communicated with the pyrolysis gas treatment part (11), the oil sludge pyrolysis desorption outlet (6) is communicated with the discharging part (12), and when pyrolysis desorption oil sludge is treated through the pyrolysis desorption oil sludge conveying channel (7), the pressure in the pyrolysis desorption oil sludge conveying channel (7) is in a negative pressure state between-50 Pa and-150 Pa.
2. The continuous rotary pyrolysis desorption system of claim 1, wherein: when the pyrolysis desorption oil sludge is processed through the pyrolysis desorption oil sludge conveying channel (7), the time of the pyrolysis desorption oil sludge passing through the pyrolysis desorption oil sludge conveying channel (7) is controlled within the range of 50min-120min, and when the pyrolysis desorption oil sludge is processed through the pyrolysis desorption oil sludge conveying channel (7), the temperature of the oil sludge subjected to pyrolysis desorption processing and discharged from the oil sludge pyrolysis desorption outlet (6) is controlled within the range of 250 ℃ -550 ℃.
3. The continuous rotary pyrolysis desorption system of claim 1 or 2, wherein: pyrolysis desorption fatlute transfer passage (7) pass through gas transmission pipeline (15) and pyrolysis gas processing part (11) intercommunication, pyrolysis desorption fatlute transfer passage (7) and gas transmission pipeline (15) connecting portion set up explosion-proof relief valve (16).
4. The continuous rotary pyrolysis desorption system of claim 1 or 2, wherein: reactor casing (3) be the tank body structure of horizontal arrangement, reactor front end (26) of reactor casing (3) set up preceding baffle (27) perpendicularly, reactor rear end (28) of reactor casing (3) set up backplate (29) perpendicularly, preceding baffle (27) level is higher than guide plate (25) level on the water conservancy diversion chain (24) that are located the lower part, backplate (29) level is higher than the level of guide plate (25) on the water conservancy diversion chain (24) that are located the lower part, motor (13) are connected with control unit (14) that control motor opens and stops and the rotational speed.
5. The continuous rotary pyrolysis desorption system of claim 1 or 2, wherein: the high-temperature flue gas channel (8) is communicated with the combustion chamber (30), the combustion chamber (30) is positioned below the shell furnace tank (1), the pyrolysis gas treatment part (11) is communicated with the oil product cooling and recovering part (31), the pyrolysis gas treatment part (11) is simultaneously communicated with the non-combustible gas purification part (32), and the non-combustible gas purification part (32) is communicated with the combustion chamber (30).
6. The continuous rotary pyrolysis desorption system of claim 1 or 2, wherein: the outer glass fiber heat preservation (17) that sets up of shell stove jar (1), glass fiber heat preservation (17) include cotton layer (18) of stereoplasm heat preservation and soft heat preservation surface course (19), when pyrolysis desorption fatlute was handled through pyrolysis desorption fatlute transfer passage (7), the temperature control of shell stove jar (1) surface is below 60 ℃.
7. The continuous rotary pyrolysis desorption system of claim 6, wherein: the tolerance temperature of the glass fiber heat-insulating layer (17) is controlled between 1000 ℃ and 1280 ℃.
8. The continuous rotary pyrolysis desorption system of claim 1 or 2, wherein: the reactor shell (3) outer wall from top to bottom set up multiunit convex fin subassembly (20), every group fin subassembly (20) include a plurality of fins (21), a plurality of fins (21) of every group fin subassembly (20) are arranged according to the clearance along reactor shell (3) outer wall a week.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022470612.0U CN213924441U (en) | 2020-10-30 | 2020-10-30 | Continuous rotary pyrolysis desorption system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022470612.0U CN213924441U (en) | 2020-10-30 | 2020-10-30 | Continuous rotary pyrolysis desorption system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213924441U true CN213924441U (en) | 2021-08-10 |
Family
ID=77164643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022470612.0U Active CN213924441U (en) | 2020-10-30 | 2020-10-30 | Continuous rotary pyrolysis desorption system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213924441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112209590A (en) * | 2020-10-30 | 2021-01-12 | 芜湖海创环保科技有限责任公司 | Continuous rotation pyrolysis desorption system |
-
2020
- 2020-10-30 CN CN202022470612.0U patent/CN213924441U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112209590A (en) * | 2020-10-30 | 2021-01-12 | 芜湖海创环保科技有限责任公司 | Continuous rotation pyrolysis desorption system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111558611B (en) | Negative pressure thermal desorption treatment system for mercury contaminated soil | |
| CN109539267A (en) | Waste lithium cell is pyrolyzed recovery system and its processing method | |
| CN107143856A (en) | A kind of electron wastes pyrolysis oven | |
| CN210305028U (en) | Be used for administering organic matter contaminated soil ectopic thermal desorption repair equipment | |
| CN213924441U (en) | Continuous rotary pyrolysis desorption system | |
| CN218860535U (en) | Sectional type electric induction pyrolysis carbonization device for sludge | |
| CN217127335U (en) | Carbonization furnace with automatic material pushing function | |
| CN112209590A (en) | Continuous rotation pyrolysis desorption system | |
| CN106479532A (en) | Heat accumulating type metallic honeycomb bodies electronic gas refuse pyrolysis plant and method for pyrolysis | |
| CN214881036U (en) | Pyrolysis desorption system | |
| CN213835161U (en) | Spiral propelling type pyrolysis desorption system | |
| CN201825921U (en) | In-pipe pushing type coal substance decomposing device | |
| CN112251247A (en) | Spiral propulsion type pyrolysis desorption system | |
| CN113758298A (en) | Energy-concerving and environment-protective type nitrile rubber recovery plant of high-efficient heat recovery | |
| CN106482116A (en) | Heat accumulating type deflection plate electronic gas refuse pyrolysis plant and method for pyrolysis | |
| CN113214849A (en) | Organic matter treatment device and treatment method thereof | |
| CN219032083U (en) | Photovoltaic board pyrolysis recovery unit based on high temperature flue gas | |
| CN112625703A (en) | Environment-friendly biomass gasification stove | |
| CN206320757U (en) | Spiral regenerative gas electronic waste pyrolysis installation | |
| CN111515238A (en) | Soil direct thermal desorption treatment method and equipment | |
| CN206320758U (en) | Heat accumulating type deflection plate electronic gas refuse pyrolysis plant | |
| CN201825922U (en) | Multiple-pipe external-heating type decomposing device for coal material | |
| CN214972432U (en) | Tar removing device and self-propagating negative-pressure heat storage pyrolysis system with tar removing device | |
| CN219735977U (en) | High-temperature firing device for fireproof high-temperature-resistant hollow bricks | |
| CN219346466U (en) | Garbage feeding crushing and preheating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220714 Address after: 241000 Fanyang Town, Fanchang County, Wuhu City, Anhui Province (in Wuhu conch factory) Patentee after: Wuhu Haichuang Environmental Protection Technology Co.,Ltd. Address before: 241200 Fanyang Town, Fanchang County, Wuhu City, Anhui Province Patentee before: Wuhu Haichuang Environmental Protection Technology Co.,Ltd. Patentee before: WUHU HAICHUANG INDUSTRIAL Co.,Ltd. Patentee before: ANHUI CONCH KAWASAKI ENGINEERING Co.,Ltd. Patentee before: ANHUI CONCH KAWASAKI ENERGY CONSERVATION EQUIPMENT MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right |