CN114181740A - Biomass pyrolysis self-ash-removing equipment - Google Patents
Biomass pyrolysis self-ash-removing equipment Download PDFInfo
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- CN114181740A CN114181740A CN202111502207.5A CN202111502207A CN114181740A CN 114181740 A CN114181740 A CN 114181740A CN 202111502207 A CN202111502207 A CN 202111502207A CN 114181740 A CN114181740 A CN 114181740A
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- fixedly arranged
- ash
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- pyrolysis
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/34—Grates; Mechanical ash-removing devices
- C10J3/40—Movable grates
- C10J3/42—Rotary grates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/74—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/007—Screw type gasifiers
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/82—Gas withdrawal means
- C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention belongs to the field of biomass pyrolysis, and relates to biomass pyrolysis self-ash removal equipment which comprises a shell, wherein a heat treatment pipe is fixedly arranged on the upper side wall of the shell, a pyrolysis mechanism is arranged on the heat treatment pipe and used for fully pyrolyzing biomass, an ash removal block is arranged on the upper side wall of the shell in a sliding manner, a cleaning device is arranged on the ash removal block and used for cleaning deposited ash and the like on the side wall, a treatment cavity is fixedly arranged in the shell, an oil color ash device is arranged in the treatment cavity and used for screening dust from a product after pyrolysis is finished, and an oil filtering device is arranged in the treatment cavity and used for filtering oil from the product obtained by pyrolysis. After the biomass pyrolysis is finished, the obtained product is perfectly separated, so that the method has positive significance for subsequent storage and transportation, realizes the cleaning of the interior of the machine, prolongs the service life of the machine, and improves the energy conversion rate.
Description
Technical Field
The invention belongs to the field of biomass pyrolysis, and particularly relates to biomass pyrolysis self-ash removal equipment.
Background
As is well known, the biomass pyrolysis technology is gradually becoming another current large energy source, and has the advantages of being capable of replacing energy substances such as petroleum and the like in the future, and having simple sources and less pollution.
After pyrolysis of biomass, a mixture of liquids and solids is typically present in the product, which causes problems for subsequent storage and transportation.
In the long-time operation of the machine, a large amount of combustible gas generated by pyrolysis acts in the machine to cause a large amount of dust and ash accumulation in the machine, so that the conversion rate of energy is reduced, and a certain operation burden is caused to the machine.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides biomass pyrolysis self-ash removal equipment, which can screen and separate solid and liquid of obtained products after pyrolysis is finished and can relatively clean a machine.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a living beings pyrolysis is from dusting equipment, includes the casing, the fixed thermal treatment pipe that is equipped with of lateral wall on the casing, set up pyrolysis mechanism on the thermal treatment pipe, pyrolysis mechanism is used for carrying out abundant pyrolysis with living beings, the lateral wall slides and is equipped with the ash removal piece on the casing, set up cleaning device on the ash removal piece, cleaning device is used for cleaning the deposition on the lateral wall etc. the casing internal fixation is equipped with the treatment chamber, set up the ash screening device in the treatment chamber, the ash screening device is used for carrying out the screening of dust to the result after the pyrolysis is accomplished, set up the oil filter device in the treatment chamber, the oil filter device is used for carrying out the oil strain with the result that the pyrolysis obtained.
Preferably, the pyrolysis mechanism comprises a feed inlet fixedly arranged on the side wall of the shell, a heat treatment pipe is fixedly arranged in the upper side wall of the shell, a heat treatment cavity is arranged in the heat treatment pipe, a spiral slideway is fixedly arranged on the outer side wall of the heat treatment pipe, and an airflow port is fixedly arranged on the side wall of the upper end of the shell.
Preferably, the cleaning device comprises a rotating chute fixedly arranged on the side wall of the shell, an extending block is arranged in the rotating chute in a sliding manner, a rotating slide rod is arranged in the extending block in a rotating manner, a rotating slide rod groove is fixedly arranged in the rotating chute, a rotating slide rod is arranged in the rotating slide rod groove in a sliding manner, an ash removing block is fixedly arranged on the extending block, two ash removing rotating shafts are arranged on the ash removing block in a rotating manner, two cleaning blocks are fixedly arranged on the two ash removing rotating shafts, a driven wheel is fixedly arranged on the two ash removing rotating shafts, a first motor is fixedly arranged in the ash removing block, the output end of the first motor is rotatably provided with a first motor shaft, a driving wheel is fixedly arranged on the first motor shaft, a second rotating shaft is rotatably arranged in the ash removing block, a second driving wheel is fixedly arranged on the second rotating shaft, and the driven wheel is meshed with the second driving wheel on the left side, the driven wheel on the right side is meshed with the driving wheel.
Preferably, the ash screening device comprises a first motor fixedly arranged inside the heat treatment tube, the output end of the first motor is rotatably provided with a second motor shaft, a transverse rotating rod is fixedly arranged on the second motor shaft, an eccentric rotating rod is fixedly arranged on the transverse rotating rod, a lifting sleeve is rotatably arranged on the eccentric rotating rod, an eccentric rotating disc is rotatably arranged on the lifting sleeve, a centrifugal chute is fixedly arranged on the shell, a centrifugal sliding block is slidably arranged in the centrifugal chute, a centrifugal rotating drum is fixedly arranged on the centrifugal sliding block, a sliding chute fixing block is fixedly arranged on the lower side wall of the centrifugal rotating drum, the eccentric rotating disc is slidably arranged on the sliding chute fixing block, and an eccentric sliding chute is fixedly arranged on the sliding chute fixing block.
Preferably, the eccentric rotary table is fixedly provided with a rotating slide block, the eccentric sliding groove is internally provided with the rotating slide block in a sliding manner, the eccentric rotary table is fixedly provided with a lifting slide block, the lifting sleeve is fixedly provided with a lifting sliding groove, the lifting slide block is arranged in the lifting sliding groove in a sliding manner, and the lower end of the eccentric rotary table is fixedly provided with an ash storage cavity.
Preferably, the oil filtering device is including the fixed oily casing that holds that sets up at the casing lateral wall, it is equipped with the oil pocket in the oil pocket to hold, the fixed oil-out that is equipped with on the oily casing of holding, the fixed centrifugal fixed slot that is equipped with on the centrifugal rotary drum, the fixed a plurality of oil filter pipes that are equipped with on the centrifugal rotary drum, it is a plurality of oil filter pipe lateral wall internal fixation is equipped with a plurality of spouts that stretch out, and is a plurality of it stretches out the slide bar to stretch out to slide in the spout, it is equipped with the slider to stretch out the fixed slide block that is equipped with on the slide bar, the fixed helical blade that is equipped with on the slider, it is a plurality of oil filter pipe lateral wall internal fixation is equipped with a plurality of rotation spouts, can slide in the rotation spout and be equipped with the slider.
Biomass enters from a feed port, falls on the spiral slideway, moves downwards around the spiral slideway and contacts with the heat treatment pipe, a heat treatment cavity in the heat treatment pipe pyrolyzes the biomass at high temperature, when biomass falls on the eccentric turntable, the first motor is started to drive the second motor shaft to rotate, the second motor shaft rotates to drive the transverse rotating rod to rotate, the transverse rotating rod rotates to drive the eccentric rotating rod to rotate, the eccentric rotating rod rotates to drive the lifting sleeve to rotate, the lifting sleeve rotates to drive the eccentric turntable to do eccentric motion, meanwhile, the lifting slide block is started to slide in the lifting slide groove by electric control, the lifting slide groove slides to drive the eccentric turntable to reciprocate up and down, and dust in the biomass is sieved to fall into the dust storage cavity by the sieve holes in the biomass after pyrolysis is completed in the eccentric motion and the up-and-down reciprocating motion.
After ash screening is finished, the first motor drives the second motor shaft to reset, the rotating sliding block is extended out to be embedded into a centrifugal fixing groove in the centrifugal rotary drum at the moment, fixing of the eccentric rotary table and the centrifugal rotary drum is achieved, the first motor is started at the moment, the lifting sliding block is turned off, the first motor drives the second motor shaft to rotate at the moment, the second motor shaft drives the transverse rotary rod to rotate, the transverse rotary rod drives the eccentric rotary rod to rotate, the eccentric rotary rod drives the eccentric rotary table to rotate, the eccentric rotary table rotates to drive the centrifugal rotary drum to rotate, centrifugal treatment is carried out on pyrolysis biomass through rotation of the centrifugal rotary drum, the biomass is filtered through an oil filter pipe, centrifugal force separates liquid substances such as tar in the biomass into an eccentric sliding groove in the oil storage shell, an oil outlet is opened to obtain tar, a large amount of solid biomass can be remained in the oil filter pipe after centrifugal filtering is finished, the electric control drives the rotating sliding groove to extend out of the sliding groove to downwards to extend out the spiral blade, and simultaneously drives the sliding block to rotate and bring the sliding groove into the sliding groove The electric control drives the sliding block to rotate again to slide in the sliding groove, the sliding block slides to drive the spiral blade to do inward sliding motion and rotate at the same time in the oil filter pipe, so that solid biomass remained in the oil filter pipe is pushed out, the centrifugal solid-liquid separation of the biomass is realized, the blockage problem in the filtering process is relatively treated, and the preparation is made for the next centrifugal separation.
In a machine used for a long time, because a large amount of combustible gas and smoke dust are generated during pyrolysis, a condition of a large amount of dust accumulation in the side wall can be generated, at the moment, an electric control drives a rotating sliding rod to perform annular sliding in a rotating sliding rod groove to drive a dust removal block to perform circular motion in the side wall of the shell, a first motor is started, the first motor drives a first motor shaft to rotate, a first motor shaft rotates to drive a driving wheel to rotate, the driving wheel rotates to drive a second rotating shaft and a meshed driven wheel to rotate, the second rotating shaft rotates to drive the meshed driven wheels to rotate, the two driven wheels rotate in opposite directions to drive the two dust removal rotating shafts to rotate, the dust removal rotating shafts rotate to drive a cleaning block to rotate, the cleaning block rotates to clean the side wall, meanwhile, the dust removal block can also clean thicker dust accumulation on the side wall of the shell, the cleaning of the dust accumulation generated in the long-term use of the device is realized, and the collected dust accumulation can also become an energy substance, the waste of energy is reduced, and the service life of the machine is positively influenced.
Compared with the prior art, the biomass pyrolysis self-ash removal equipment has the following advantages:
1. and in the eccentric motion and the up-and-down reciprocating motion of the biomass after pyrolysis, dust in the biomass is sieved by the sieve holes and falls into the dust storage cavity.
2. Realizes the centrifugal solid-liquid separation of biomass, relatively treats the blockage problem generated in the filtration and prepares for the next centrifugal separation.
3. The cleaning of the deposited dust of the device in long-term use is realized, the deposited dust can also become energy substances after being collected, the energy waste is reduced, and meanwhile, the device also has positive influence on the service life of the machine.
Drawings
FIG. 1 is a schematic structural view of a biomass pyrolysis self-ash removal device.
Fig. 2 is a sectional view taken along a line a-a in fig. 1.
Fig. 3 is a sectional view taken along line B-B in fig. 2.
Fig. 4 is an enlarged view of the structure at C in fig. 1.
Fig. 5 is an enlarged view of the structure at D-D in fig. 1.
Fig. 6 is an enlarged view of the structure at E in fig. 1.
Fig. 7 is an enlarged view of the structure at F-F in fig. 6.
Fig. 8 is an enlarged view of the structure at G-G in fig. 6.
In the figure, 10, the housing; 11. rotating the chute; 12. a treatment chamber; 13. a centrifugal drum; 14. an oil storage cavity; 15. an oil storage housing; 16. an eccentric chute; 17. a chute fixing block; 18. a centrifugal slider; 19. a centrifugal chute; 20. an ash storage cavity; 21. screening holes; 22. an eccentric turntable; 23. a lifting sleeve; 24. an eccentric rotating rod; 25. a transverse rotating rod; 26. A second motor shaft; 27. a first motor; 28. a heat treatment tube; 29. a spiral slideway; 30. rotating the sliding rod; 31. A protruding block; 32. removing ash blocks; 33. an airflow port; 34. a thermal processing chamber; 35. a feed inlet; 36. rotating the sliding rod groove; 37. a dust removing rotating shaft; 38. cleaning the block; 39. a driven wheel; 40. an oil filter pipe; 41. rotating the chute; 42. Extending out of the chute; 43. a slider; 44. extending the slide bar; 45. a helical blade; 46. a lifting chute; 47. rotating the slide block; 48. a centrifugal fixing groove; 49. an oil outlet; 50. a first motor; 51. a driving wheel; 52. a first motor shaft; 53. a second rotating shaft; 54. a second drive wheel; 55. and lifting the sliding block.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, a biomass pyrolysis self-dedusting equipment, which comprises a casing 10, a heat treatment pipe 28 is fixedly arranged on the side wall of the casing 10, a pyrolysis mechanism is arranged on the heat treatment pipe 28, the pyrolysis mechanism is used for fully pyrolyzing biomass, an ash removal block 32 is slidably arranged on the side wall of the casing 10, a cleaning device is arranged on the ash removal block 32, the cleaning device is used for cleaning deposited ash and the like on the side wall, a treatment cavity 12 is fixedly arranged in the casing 10, an ash screening device is arranged in the treatment cavity 12 and used for screening dust from a product after pyrolysis is completed, an oil filtering device is arranged in the treatment cavity 12 and used for filtering oil from the product obtained by pyrolysis.
As shown in FIG. 1, the pyrolysis mechanism includes a feed inlet 35 fixedly disposed on the sidewall of the housing 10, a heat treatment tube 28 is fixedly disposed in the upper sidewall of the housing 10, a heat treatment chamber 34 is disposed in the heat treatment tube 28, a spiral slideway 29 is fixedly disposed on the outer sidewall of the heat treatment tube 28, and an airflow port 33 is fixedly disposed on the upper sidewall of the housing 10.
As shown in fig. 1, 2 and 3, the cleaning device includes a rotating chute 11 fixedly disposed on a side wall of the housing 10, an extending block 31 is slidably disposed in the rotating chute 11, a rotating slide bar 30 is rotatably disposed in the extending block 31, a rotating slide bar groove 36 is fixedly disposed in the rotating chute 11, a rotating slide bar 30 is slidably disposed in the rotating slide bar groove 36, an ash removing block 32 is fixedly disposed on the extending block 31, two ash removing rotating shafts 37 are rotatably disposed on the ash removing block 32, two cleaning blocks 38 are fixedly disposed on the two ash removing rotating shafts 37, a driven wheel 39 is fixedly disposed on the two ash removing rotating shafts 37, a first motor 50 is fixedly disposed in the ash removing block 32, a first motor shaft 52 is rotatably disposed at an output end of the first motor 50, a driving wheel 51 is fixedly disposed on the first motor shaft 52, a second rotating shaft 53 is rotatably disposed in the ash removing block 32, a second driving wheel 54 is fixedly arranged on the second rotating shaft 53, the left driven wheel 39 is meshed with the second driving wheel 54, and the right driven wheel 39 is meshed with the driving wheel 51.
As shown in fig. 1 and 4, the ash screening device includes a first motor 27 fixedly disposed inside a heat treatment pipe 28, an output end of the first motor 27 is provided with a second motor shaft 26 in a rotating manner, a transverse rotating rod 25 is fixedly disposed on the second motor shaft 26, an eccentric rotating rod 24 is fixedly disposed on the transverse rotating rod 25, a lifting sleeve 23 is rotatably disposed on the eccentric rotating rod 24, an eccentric rotating disk 22 is rotatably disposed on the lifting sleeve 23, a centrifugal sliding slot 19 is fixedly disposed on the housing 10, a centrifugal slider 18 is slidably disposed in the centrifugal sliding slot 19, a centrifugal rotating cylinder 13 is fixedly disposed on the centrifugal slider 18, a sliding slot fixing block 17 is fixedly disposed on a lower side wall of the centrifugal rotating cylinder 13, an eccentric rotating disk 22 is slidably disposed on the sliding slot fixing block 17, and an eccentric sliding slot 16 is fixedly disposed on the sliding slot fixing block 17.
As shown in fig. 1, 4 and 5, the eccentric rotary table 22 is fixedly provided with a rotating slider 47, the eccentric sliding groove 16 is slidably provided with the rotating slider 47, the eccentric rotary table 22 is fixedly provided with a lifting slider 55, the lifting sleeve 23 is fixedly provided with a lifting sliding groove 46, the lifting slider 55 is slidably provided in the lifting sliding groove 46, and the lower end of the eccentric rotary table 22 is fixedly provided with the ash storage cavity 20.
As shown in fig. 1, 6, 7, and 8, the oil filtering device includes an oil storage casing 15 fixedly disposed on an outer side wall of the casing 10, an oil storage cavity 14 is disposed in the oil storage casing 15, an oil outlet 49 is fixedly disposed on the oil storage casing 15, a centrifugal fixing groove 48 is fixedly disposed on the centrifugal drum 13, a plurality of oil filtering pipes 40 are fixedly disposed on the centrifugal drum 13, a plurality of extending sliding grooves 42 are fixedly disposed in side walls of the oil filtering pipes 40, extending sliding rods 44 are slidably disposed in the extending sliding grooves 42, sliding blocks 43 are fixedly disposed on the extending sliding rods 44, spiral blades 45 are fixedly disposed on the sliding blocks 43, a plurality of rotating sliding grooves 41 are fixedly disposed in side walls of the oil filtering pipes 40, and the sliding blocks 43 are slidably disposed in the rotating sliding grooves 41.
Biomass enters through a feed port 35, falls on the spiral slideway 29, moves downwards around the spiral slideway 29 and contacts with the heat treatment pipe 28, a heat treatment cavity 34 in the heat treatment pipe 28 pyrolyzes the biomass at high temperature, sufficient pyrolysis is completed in the process of spiral falling of the biomass, when the biomass falls on the eccentric turntable 22 of the spiral slideway 29, the first motor 27 is started to drive the second motor shaft 26 to rotate the second motor shaft 26 to drive the transverse rotating rod 25 to rotate, the transverse rotating rod 25 rotates to drive the eccentric rotating rod 24 to rotate, the eccentric rotating rod 24 rotates to drive the lifting sleeve 23 to rotate, the lifting sleeve 23 rotates to drive the eccentric turntable 22 to do eccentric motion, meanwhile, the lifting slide block 55 is electrically controlled to start to slide in the lifting slide groove 46, the lifting slide groove 46 slides to drive the eccentric turntable 22 to do up-and-down reciprocating motion, and the pyrolyzed biomass in the eccentric motion and the up-down reciprocating motion, the dust in the biomass is screened down into the dust storage cavity 20 by the screen holes 21.
When ash screening is completed, the first motor 27 drives the second motor shaft 26 to reset, the extending rotating slide block 47 is embedded into the centrifugal fixing groove 48 in the centrifugal rotary drum 13, so as to fix the eccentric rotary table 22 and the centrifugal rotary drum 13, the first motor 27 is started, the lifting slide block 55 is stopped, the first motor 27 drives the second motor shaft 26 to rotate, the second motor shaft 26 drives the transverse rotary rod 25 to rotate, the transverse rotary rod 25 rotates to drive the eccentric rotary rod 24 to rotate, the eccentric rotary rod 24 rotates to drive the eccentric rotary table 22 to rotate, the eccentric rotary table 22 rotates to drive the centrifugal rotary drum 13 to rotate, the centrifugal rotary drum 13 rotates to carry out centrifugal treatment on the pyrolyzed biomass, the biomass is filtered by the oil filter pipe 40, liquid substances such as tar in the biomass are separated by centrifugal force and fall into the eccentric chute 16 in the oil storage shell 15, the oil outlet 49 is opened to obtain tar, and after centrifugal filtration is completed, a large amount of solid biomass will remain in the oil filter pipe 40, at this time, the electric control drives the rotating chute 41 to extend out of the chute 42 again and slide downwards, the spiral blade 45 is led into the rotating chute 41 while extending out, the electric control drives the slide block 43 to rotate in the chute 41 again, the slide block 43 slides and drives the spiral blade 45 to slide inwards and rotate simultaneously in the oil filter pipe 40, the solid biomass remaining in the oil filter pipe 40 is pushed out, the centrifugal solid-liquid separation of biomass is realized, the blockage problem in the filtering process is relatively treated, and the preparation is made for the next centrifugal separation.
In a machine used for a long time, because a large amount of combustible gas and smoke dust are generated during pyrolysis, a large amount of dust accumulation condition in the side wall can occur, at the moment, an electronic control drives the rotating slide rod 30 to perform annular sliding in the rotating slide rod groove 36, the dust removal block 32 is driven to perform circular motion in the side wall of the shell 10, the first motor 50 is started, the first motor 50 drives the first motor shaft 52 to rotate and drive the driving wheel 51 to rotate, the driving wheel 51 rotates and drives the second rotating shaft 54 and the engaged driven wheel 39 to rotate, the second rotating shaft 54 rotates and drives the engaged driven wheel 39 to rotate, the two driven wheels 39 rotate in opposite directions, the two dust removal rotating shafts 37 rotate, the dust removal rotating shaft 37 rotates and drives the cleaning block 38 to rotate, the cleaning block 38 rotates and cleans the side wall, meanwhile, the dust removal block 32 can also clean the thicker dust accumulation on the side wall of the shell 10, and the cleaning of the dust accumulation occurring in the long-term use of the device is realized, the collected dust can also become energy material, thus reducing the waste of energy and having positive influence on the service life of the machine.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a living beings pyrolysis is from dusting equipment, includes casing (10), its characterized in that, fixed thermal treatment pipe (28) that is equipped with of lateral wall on casing (10), set up pyrolysis mechanism on thermal treatment pipe (28), pyrolysis mechanism is used for carrying out abundant pyrolysis with living beings, lateral wall slides and is equipped with ash removal piece (32) on casing (10), set up cleaning device on ash removal piece (32), cleaning device are used for cleaning the deposition on the lateral wall etc. processing chamber (12) are equipped with to casing (10) internal fixation, set up the sieve ash device in processing chamber (12), the sieve ash device is used for carrying out the screening of dust to the product after the pyrolysis is accomplished, set up the oil filter device in processing chamber (12), the oil filter device is used for carrying out the oil strain processing with the product that the pyrolysis obtained.
2. The biomass pyrolysis self-ash removal device of claim 1, wherein: the pyrolysis mechanism comprises a feed inlet (35) fixedly arranged on the side wall of the shell (10), a heat treatment pipe (28) is fixedly arranged in the inner side wall of the shell (10), a heat treatment cavity (34) is arranged in the heat treatment pipe (28), a spiral slideway (29) is fixedly arranged on the outer side wall of the heat treatment pipe (28), and an airflow port (33) is fixedly arranged on the side wall of the upper end of the shell (10).
3. The biomass pyrolysis self-ash removal device according to claim 2, wherein: the cleaning device comprises a rotating chute (11) fixedly arranged on the side wall of a shell (10), wherein an extending block (31) is arranged in the rotating chute (11) in a sliding manner, a rotating slide rod (30) is arranged in the extending block (31) in a rotating manner, a rotating slide rod groove (36) is arranged in the rotating chute (11) in a rotating manner, a rotating slide rod (30) is arranged in the rotating slide rod groove (36) in a sliding manner, an ash removing block (32) is fixedly arranged on the extending block (31), two ash removing rotating shafts (37) are arranged on the ash removing block (32) in a rotating manner, two cleaning blocks (38) are fixedly arranged on the two ash removing rotating shafts (37), a driven wheel (39) is fixedly arranged on the two ash removing rotating shafts (37), a first motor (50) is arranged in the ash removing block (32), a first motor shaft (52) is arranged at the output end of the first motor (50) in a rotating manner, and a driving wheel (51) is fixedly arranged on the first motor shaft (52), the ash removing block (32) is provided with a second rotating shaft (53) in a rotating mode, the second rotating shaft (53) is fixedly provided with a second driving wheel (54), the left side of the second rotating shaft is meshed with the second driving wheel (54), and the right side of the second rotating shaft is meshed with the driving wheel (51) from the driving wheel (39).
4. The biomass pyrolysis self-ash removal device of claim 3, wherein: the ash screening device comprises a first motor (27) fixedly arranged inside a heat treatment pipe (28), the output end of the first motor (27) is provided with a second motor shaft (26) in a rotating manner, the second motor shaft (26) is fixedly provided with a transverse rotating rod (25), the transverse rotating rod (25) is fixedly provided with an eccentric rotating rod (24), the eccentric rotating rod (24) is provided with a lifting sleeve (23) in a rotating manner, the lifting sleeve (23) is provided with an eccentric rotating disc (22) in a rotating manner, a centrifugal sliding chute (19) is fixedly arranged on a shell (10), a centrifugal sliding block (18) is arranged in the centrifugal sliding chute (19) in a sliding manner, a centrifugal rotating drum (13) is fixedly arranged on the centrifugal sliding drum (18), a sliding chute fixing block (17) is fixedly arranged on the lower side wall of the centrifugal rotating drum (13), and the eccentric rotating disc (22) is arranged on the sliding chute fixing block (17), and an eccentric chute (16) is fixedly arranged on the chute fixing block (17).
5. The biomass pyrolysis self-ash removal device according to claim 4, wherein: the fixed slider (47) that rotates that is equipped with on eccentric carousel (22), it is equipped with to slide in eccentric spout (16) rotate slider (47), fixed lifting slide (55) that is equipped with on eccentric carousel (22), fixed lifting slide (46) that is equipped with on lift cover (23), it is equipped with lifting slide (55) to slide in lifting slide (46), fixed ash storage cavity (20) that is equipped with of eccentric carousel (22) lower extreme.
6. The biomass pyrolysis self-ash removal device of claim 5, wherein: the oil filtering device comprises an oil storage shell (15) fixedly arranged on the outer side wall of the shell (10), an oil storage cavity (14) is formed in the oil storage shell (15), an oil outlet (49) is fixedly formed in the oil storage shell (15), a centrifugal fixing groove (48) is fixedly formed in the centrifugal rotary drum (13), a plurality of oil filtering pipes (40) are fixedly arranged on the centrifugal rotary drum (13), a plurality of extending sliding grooves (42) and a plurality of sliding rods (44) are arranged in the inner fixing positions of the side walls of the oil filtering pipes (40), a sliding block (43) is fixedly arranged on the extending sliding rods (44), spiral blades (45) and a plurality of rotating sliding grooves (41) are fixedly arranged in the inner fixing positions of the side walls of the oil filtering pipes (40), and a sliding block (43) is arranged in the rotating sliding grooves (41) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111502207.5A CN114181740B (en) | 2021-12-09 | 2021-12-09 | Biomass pyrolysis self-ash removal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111502207.5A CN114181740B (en) | 2021-12-09 | 2021-12-09 | Biomass pyrolysis self-ash removal equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114181740A true CN114181740A (en) | 2022-03-15 |
| CN114181740B CN114181740B (en) | 2023-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111502207.5A Active CN114181740B (en) | 2021-12-09 | 2021-12-09 | Biomass pyrolysis self-ash removal equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN114181740B (en) |
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| CN114181740B (en) | 2023-09-26 |
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