CN111303924A - Automatic material collection type pyrolysis and dry distillation device and method for automatically collecting materials by pyrolysis and dry distillation - Google Patents
Automatic material collection type pyrolysis and dry distillation device and method for automatically collecting materials by pyrolysis and dry distillation Download PDFInfo
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- CN111303924A CN111303924A CN201911280250.4A CN201911280250A CN111303924A CN 111303924 A CN111303924 A CN 111303924A CN 201911280250 A CN201911280250 A CN 201911280250A CN 111303924 A CN111303924 A CN 111303924A
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- 239000000463 material Substances 0.000 title claims abstract description 95
- 238000000197 pyrolysis Methods 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 38
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims description 16
- 239000000428 dust Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000003763 carbonization Methods 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000005539 carbonized material Substances 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002916 wood waste Substances 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Abstract
The automatic material collecting type pyrolysis and dry distillation device comprises a reaction kettle barrel, wherein an air outlet and a material inlet are formed in the upper portion of the reaction kettle barrel, a material outlet is formed in the lower portion of the reaction kettle barrel, a rotating shaft is arranged in the reaction kettle barrel, a spiral blade is arranged at one end, close to the material inlet, of the rotating shaft, special-shaped stirring blades are arranged on the other portion of the rotating shaft at intervals, the special-shaped stirring blades are arranged along the rotating shaft in a vertically staggered and spaced mode, an automatic material collecting device is arranged below the material outlet, and the automatic material. The automatic material collection type pyrolysis and carbonization device has the advantages of simple structure, difficulty in material blockage, full pyrolysis and carbonization reaction, automatic material collection, and contribution to improving the resource recovery and utilization rate, and the automatic material collection method executed by the device.
Description
Technical Field
The invention relates to special dry distillation for specific solid raw materials or solid raw materials in a special form, in particular to an automatic material collecting type pyrolysis and dry distillation device and an automatic material collecting method for pyrolysis and dry distillation.
Background
China is a big agricultural country, a large amount of straw, bamboo and wood waste, cereal shells and other biological garbage are produced every year, the effective utilization rate of the garbage is very low, most of the garbage is used once, and the environment is polluted and resources are wasted. In order to solve the problem, a device for recycling the garbage by utilizing the principle of pyrolysis and dry distillation appears in the market in recent years, the Chinese utility model with the publication number of CN 204529732U discloses a drum-type cotton stalk continuous carbonizing device, which comprises a drum, a spiral feeder, a feeding end socket, a guide plate, a preheating section, a middle partition plate, a thermal decomposition section, a rotary driving device, an exhaust end socket, a water-cooling discharger and a heating furnace, wherein the drum is a rotary closed container and is divided into a preheating section and a thermal decomposition section, the cotton stalk after being crushed and dried firstly enters the preheating section for preheating treatment, then enters the thermal decomposition section for generating a large amount of carbonized materials, and is discharged by the water cooler. However, the apparatus requires a special facility for further processing such as collection and filling after the carbide is discharged, which increases the process and cost, and also prolongs the working cycle of the garbage collection and treatment, resulting in low efficiency of the whole treatment process.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automatic material collecting type pyrolysis and dry distillation device which is simple in structure, not easy to cause material blockage, sufficient in pyrolysis and dry distillation reaction, capable of automatically collecting materials and beneficial to improving the resource recovery and utilization rate.
The automatic material collecting type pyrolysis and dry distillation device comprises a reaction kettle barrel, wherein an air outlet and a material inlet are formed in the upper portion of the reaction kettle barrel, a material outlet is formed in the lower portion of the reaction kettle barrel, a rotating shaft is arranged in the reaction kettle barrel, a spiral blade is arranged at one end, close to the material inlet, of the rotating shaft, special-shaped stirring blades are arranged on the other portion of the rotating shaft at intervals, the special-shaped stirring blades are arranged along the rotating shaft in a vertically staggered and spaced mode, an automatic material collecting device is arranged below the material outlet, and the automatic material.
The automatic material collecting type pyrolysis and dry distillation device comprises a material charging container and a chain plate type conveyor set, wherein the chain plate type conveyor set conveys the material charging container to move along the axial direction of a reaction kettle barrel, and comprises a conveyor A and a conveyor B which are respectively arranged on two sides of a material outlet, and a conveyor C which is positioned right below the material outlet.
The automatic material collecting type pyrolysis and dry distillation device further comprises a hydraulic lifting device, and the hydraulic lifting device is located below the conveyor C.
The invention relates to an automatic material collecting type pyrolysis and dry distillation device, wherein the top of a hydraulic lifting device is connected with a vibration mechanism.
The invention relates to an automatic material collecting type pyrolysis and dry distillation device, wherein a discharging valve plate and a proximity switch A which are connected with a control system are arranged at the outlet end of a discharging port.
The automatic material collecting type pyrolysis and dry distillation device comprises a conveyor B and a control system, wherein the conveyor B comprises a support, a plurality of chain plates are arranged on the support, two ends of each adjacent chain plate are connected through hinges to form a conveying part, the head end and the tail end of each conveying part are connected with rolling shafts, the rolling shafts are connected with motors, and the motors are connected with the control system.
The automatic material collecting type pyrolysis and dry distillation device comprises a reaction kettle barrel, wherein the reaction kettle barrel comprises a thick barrel and a thin barrel, the diameters of the thick barrel and the thin barrel are one larger and one smaller, the thick barrel and the thin barrel are connected in a mode that lower openings are flat, a step surface is formed at the joint of the thick barrel and the thin barrel, spiral blades are located in the thin barrel, and special-shaped stirring blades are located in the thick barrel.
The automatic material collecting type pyrolysis and dry distillation device is characterized in that a dust cover matched with the charging container is further arranged on the periphery of the discharging port, and the dust cover is located below the discharging valve plate.
The automatic material collecting type pyrolysis and dry distillation device is characterized in that the bottom of the feeding hole is connected with the reaction kettle barrel through a flange plate and is externally connected with a vacuumizing device.
The invention also provides a pyrolysis and carbonization automatic material collecting method executed by any one of the automatic material collecting type pyrolysis and carbonization devices, which comprises the following steps:
① the conveyor B conveys the charging container to the position right below the discharge hole;
② the hydraulic lifting device lifts the conveyor C so that the outlet end of the discharge port extends into the inlet of the charging container;
③ the control system controls the blanking valve plate to drop and start to collect materials;
④, when the material collection is finished, the hydraulic lifting device lowers the conveyor C;
⑤ the conveyor C transports the charge container to conveyor A;
⑥ repeating the above steps until the pyrolysis and dry distillation process is completed.
In conclusion, the automatic material collecting type pyrolysis and dry distillation device is provided with the spiral blade and the special-shaped stirring blade in a segmented mode on the rotating shaft, the spiral blade is used for stirring materials to be not easy to accumulate and easy to convey away, the special-shaped stirring blade is used for further stirring the materials and is easy to push the materials along the axial direction of the rotating shaft, the spiral blade and the special-shaped stirring blade are combined to effectively avoid the phenomenon that materials are blocked at a communication port between the feeding port and the reaction kettle barrel and in the reaction kettle barrel, smooth feeding and reaction processes are guaranteed, after reaction is finished, dust-free, automatic, timely and rapid material collection is achieved through the coordinated matching of the three chain plate type conveying units, the proximity switches, the hydraulic lifting mechanism and other devices, and the problems of dust pollution and reactant collection are fundamentally solved. Moreover, the material collecting method is executed by a device with a simple structure, greatly simplifies the reaction product collecting process in the pyrolysis and dry distillation operation, is simple to operate and high in automation degree, and obviously improves the working efficiency.
The automatic material collecting type pyrolysis and dry distillation device and the automatic material collecting method by pyrolysis and dry distillation are further described below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural view of an automatic aggregate type pyrolysis and dry distillation apparatus according to the present invention;
fig. 2 is a view of the conveyor B of fig. 1 from direction a.
Detailed Description
As shown in fig. 1 and 2, the automatic material collecting type pyrolysis and dry distillation device of the invention comprises a reaction kettle barrel 1, wherein the reaction kettle barrel 1 is a variable diameter barrel with an integral structure, and specifically comprises a coarse barrel with a larger diameter at the left end and a longer length and a fine barrel with a smaller diameter at the right end, and preferably, the cross sections of the coarse barrel and the fine barrel are the same in shape, can be circular, square, rectangular and the like, but have different inner diameters. The bottom of the thick cylinder body and the bottom of the thin cylinder body are positioned on the same horizontal plane in a mode that the lower openings of the thick cylinder body and the thin cylinder body are flat, and after the highest point of the top is in butt joint with the horizontal plane in a height difference mode, a step surface is formed at the butt joint position.
The gas vent 2 is arranged above the reaction kettle barrel 1, in the embodiment, the number of the gas vent 2 is 2, and in the practical use, the number of the gas vent 2 can be flexibly adjusted according to the requirement. Moreover, the exhaust port 2 is arranged on the thick cylinder body, and the butt joint mode of the thick cylinder body and the thin cylinder body is equivalent to widening a gas circulation channel, so that timely exhaust is facilitated.
The feed inlet 3 is also arranged above the reaction kettle barrel 1, and in order to facilitate the falling of materials, the feed inlet 3 is integrally arc-shaped, and the bottom of the feed inlet is connected with the reaction kettle barrel 1 through a flange 38, so that the feed inlet can be installed and replaced conveniently. Further, in order to avoid adverse effects on the reaction in the reaction kettle barrel body 1 caused by air entering through the feeding hole 3, the feeding hole 3 can be externally connected with a vacuumizing device to vacuumize materials firstly and then convey the materials into the reaction kettle barrel body 1.
The inside axis of rotation 4 that sets up along its axial extension of reation kettle barrel 1, the one end that is the right-hand member that is close to feed inlet 3 on axis of rotation 4 is provided with helical blade 5, and the rest is then provided with a plurality of special-shaped stirring leaves 6, and a plurality of special-shaped stirring leaves 6 distribute and crisscross interval arrangement one on top of the other along 4 axial of axis of rotation. The length of the helical blade 5 and the special-shaped stirring blade 6 on the rotating shaft 4 can be properly adjusted according to the shape of the material and the feeding requirement on the premise of ensuring smooth feeding. Preferably, the terminal orientation of two adjacent stirring leaves 6 is the same one on the other, all inclines towards 4 left ends of axis of rotation to with the material to the propelling movement of 1 left end of reation kettle barrel in the stirring, prevent the putty, guarantee that the interior material reaction of a section of thick bamboo is abundant. More preferably, the materials are conveyed and stirred in time after entering the reaction kettle barrel 1, so that the materials are uniformly distributed in the barrel, sufficient reaction is ensured, and meanwhile, the phenomenon that the materials are stacked near a communication port to influence blanking is avoided, therefore, the special-shaped stirring blades 6 can be arranged from dense to sparse along the axial direction of the rotating shaft 4, the stirring and feeding efficiency of the inlet section is improved, and material blockage is avoided to a greater extent. Preferably, helical blade 5 is located thin barrel, and stirring, propelling movement are efficient, avoid intercommunication mouth department putty, and dysmorphism stirring leaf 6 is located thick barrel, in time stirs, the propelling movement material, guarantees the abundant reaction.
A discharge port 7 is arranged below the reaction kettle barrel 1, an automatic material collecting device 100 capable of collecting materials discharged after reaction in time is arranged below the discharge port 7, and the automatic material collecting device 100 is connected with a control system and operates under the control of the control system. Specifically, the automatic material collecting device 100 comprises a charging container 101 and a chain slat type conveyor set 102 which conveys the charging container 101 to move along the axial direction of the reaction kettle barrel 1 under the control of a control system, wherein the chain slat type conveyor set 102 comprises a conveyor a1021 and a conveyor B1022 which are respectively arranged at the left side and the right side of the discharge port 7, and a conveyor C1023 which is positioned right below the discharge port 7, namely, the conveyor a1021, the conveyor C1023 and the conveyor B1022 are sequentially arranged from left to right along the axial direction of the reaction kettle barrel 1. Wherein, conveyer B1022 includes the support (not shown in the figure), is provided with a plurality of link joint 1023 on the support, and two liang of connections of a plurality of link joint 1023 form conveying part, specifically, adjacent link joint 1023 is connected along two liang of hinges 1024 at the front and back both ends of respective length direction, so form stable in structure, difficult cracked conveying part, guaranteed to convey charging container 101 smoothly. The conveying part is connected with rolling shafts 1025 from head to tail, the rolling shafts 1025 are externally connected with a motor 1026 to obtain power, and the motor is connected with a control system. When the material collecting device is used, the material charging container 101 is conveyed to the lower part of the material discharging port 7 from right to left by the conveyor B1022, and is sequentially conveyed away by the conveyor C1023 and the conveyor A1021 after material collection is completed. The structure and principle of the conveyor C1023 and the conveyor a1021 are the same as those of the conveyor B1022, and only the length of the conveying part is different, so that the number of the chain plates 1023 can be increased or decreased according to the conveying requirement in use, and the structure of the conveyor C1023 and the structure of the conveyor a1021 are not repeated here.
In order to avoid the pollution of the environment caused by the falling or floating of the powdered carbon before the aggregation, the outlet end of the discharge port 7 is provided with a blanking valve plate 72 and a proximity switch A, and the blanking valve plate 72 and the proximity switch A are both connected with a control system. In the initial state, the discharging valve plate 72 is lifted to plug the outlet end, the materials after the reaction are stacked on the discharging valve plate 72, after the proximity switch A detects that the charging container 101 is positioned under the discharging port 7, the control system puts down the discharging valve plate 72, the materials rapidly fall into the charging container 101, the rapid charging is realized, and the collecting efficiency is greatly improved.
Since the vertical distance between the exit end of the discharge port 7 and the conveying portion of the conveyor C1023 is greater than the height of the charging container 101, there is a gap between the exit end and the entrance of the charging container 101, and carbon powder may fly out of the gap during the falling of the material. In order to solve the problem, the hydraulic lifting device 103 may be arranged below the conveyor C1023, the conveying part of the conveyor C1023 may be provided with a weight sensor, a displacement sensor and a proximity switch B, the weight sensor, the displacement sensor and the proximity switch B are all connected with a control system, and after the control system receives signals sent by the three, the hydraulic lifting device 103, the conveyor C1023, the conveyor a1021 and the conveyor B1022 are controlled to start corresponding actions. Specifically, when the proximity switch B detects that the charging container 101 is conveyed to the conveyor C1023 by the conveyor B1022 and is located right below the feeding port 7, the conveyor B1022 and the conveyor C1023 stop working, the hydraulic lifting device 103 starts working to lift the conveying part of the conveyor C1023, the hydraulic lifting device 103 stops working after the displacement sensor detects that the conveying part is lifted to a preset height, at this time, the outlet end of the discharging port 7 extends into the inlet of the charging container 101, the control system controls the discharging valve plate 72 to be placed down, the material directly falls into the charging container 101, the situation that carbon powder flies out cannot occur, and after the weight sensor detects that the weight of the charging container 101 reaches a preset value, the control system controls the discharging valve plate 73 to lift up and seal the discharging port and stop discharging. At the same time, the hydraulic lift device 103 is activated again to lower the conveyor C1023 and the charging container 101 to the home position, i.e. on the same level as the other charging containers 101, and then the conveyor C1023 is activated to convey the charging container 101 to the conveyor a 1021. Preferably, the top of the hydraulic lifting device 103 is further connected with a vibration mechanism 104, the vibration mechanism 104 is located below the conveying part of the conveyor C1023, and in the material collecting process, the materials are uniformly and fully loaded through vibration, so that the yield is improved. More preferably, the periphery of the discharge port 7 is also provided with a dust cover 73 matched with the charging container 101, and the dust cover 73 can completely cover the charging container 101 along the radial direction, so that the problem of dust raising is further avoided, the materials are ensured to completely fall into the charging container 101, the problem of environmental pollution is solved, the health of operators is ensured, the waste of the materials is avoided, and the resource recovery utilization rate is greatly improved.
From the above, the automatic material collecting type pyrolysis and carbonization device of the invention can be used for automatic material collection in the pyrolysis and carbonization operation, and specifically, under the control of the control system, the automatic material collecting method comprises the following steps:
① conveyor B1022 transports the charging container 101 to just below the discharge port 7;
② the hydraulic lifting device 103 lifts the conveyor C1023 so that the outlet end of the discharge opening 7 extends into the inlet of the charging container 101;
③ the control system controls the blanking valve plate 72 to be lowered to start collecting;
④ finishing collecting materials, the hydraulic lifting device 103 lowers the conveyor C1023;
⑤ conveyor C1023 delivers the charge container 101 to conveyor a 1021;
⑥ repeating the above steps until the pyrolysis and dry distillation process is completed.
In a word, the automatic material collecting type pyrolysis and dry distillation device and the automatic material collecting method executed by the device ensure that the carbide can be collected in time after being discharged, no additional process is needed, the production cost is greatly reduced, the garbage recycling operation period is shortened, and the pyrolysis and dry distillation operation efficiency is improved.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (10)
1. The utility model provides an automatic formula pyrolysis dry distillation device gathers materials, includes reation kettle barrel (1), reation kettle barrel (1) top is provided with gas vent (2), feed inlet (3), and the below is provided with discharge gate (7), and inside is provided with axis of rotation (4), its characterized in that: be close to on axis of rotation (4) the one end of feed inlet (3) is provided with helical blade (5), and all the other part intervals are provided with special-shaped stirring leaf (6), special-shaped stirring leaf (6) are followed axis of rotation (4) is crisscross interval arrangement from top to bottom in the axial, discharge gate (7) below is provided with automatic device (100) that gathers materials, automatic device (100) that gathers materials is connected with control system.
2. The automatic aggregate type pyrolysis dry distillation apparatus according to claim 1, wherein: the automatic material collecting device (100) comprises a charging container (101) and a chain plate type conveyor set (102) for conveying the charging container (101) along the axial movement of the reaction kettle barrel (1), wherein the chain plate type conveyor set (102) comprises a conveyor A (1021), a conveyor B (1022) and a conveyor C (1023) which are located right below the discharge hole (7) and are respectively arranged on two sides of the discharge hole (7).
3. The automatic aggregate type pyrolysis dry distillation apparatus according to claim 2, wherein: the automatic material collecting device (100) further comprises a hydraulic lifting device (103), and the hydraulic lifting device (103) is located below the conveyor C (1023).
4. The automatic aggregate type pyrolysis dry distillation apparatus according to claim 3, wherein: the top of the hydraulic lifting device (103) is connected with a vibration mechanism (104).
5. The automatic aggregate type pyrolysis dry distillation device according to claim 4, wherein: and a discharging valve plate (72) and a proximity switch A which are connected with the control system are arranged at the outlet end of the discharging port (7).
6. The automatic aggregate type pyrolysis dry distillation apparatus according to claim 5, wherein: conveyer B (1022) include the support, be provided with a plurality of link joints (1023) on the support, it is adjacent link joint (1023) both ends form the conveying part after connecting through hinge (1024), conveying part head and the tail both ends are connected with roll axle (1025), motor (1026) are connected to roll axle (1025), motor (1026) with control system connects.
7. The automatic aggregate type pyrolysis dry distillation apparatus according to any one of claims 2 to 6, wherein: the reaction kettle barrel body (1) comprises a thick barrel body and a thin barrel body which are large in diameter and small in diameter, the thick barrel body and the thin barrel body are connected in a mode that lower openings are flat, a step surface is formed at the joint, the spiral blade (5) is located in the thin barrel body, and the special-shaped stirring blade (6) is located in the thick barrel body.
8. The automatic aggregate type pyrolysis dry distillation apparatus according to claim 7, wherein: the periphery of the discharge port (7) is further provided with a dust cover (73) matched with the charging container (101), and the dust cover (73) is located below the blanking valve plate (72).
9. The automatic aggregate type pyrolysis dry distillation apparatus according to claim 8, wherein: the bottom of the feed inlet (3) is connected with the reaction kettle barrel body (1) through a flange plate (38) and is externally connected with a vacuumizing device.
10. A pyrolytic dry distillation automatic material collecting method, which is executed by the automatic material collecting type pyrolytic dry distillation apparatus according to claim 7, characterized in that: the method comprises the following steps:
① the conveyor B (1022) conveys the charging container (101) directly below the discharge opening (7);
② the hydraulic lifting device (103) lifts the conveyor C (1023) so that the outlet end of the outlet (7) protrudes into the inlet of the charging container (101);
③ the control system controls the blanking valve plate (72) to put down to start collecting materials;
④, when the material is collected, the hydraulic lifting device (103) lowers the conveyor C (1023);
⑤ the conveyor C (1023) conveying the charge container (101) to conveyor A (1021);
⑥ repeating the above steps until the pyrolysis and dry distillation process is completed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911280250.4A CN111303924A (en) | 2019-12-13 | 2019-12-13 | Automatic material collection type pyrolysis and dry distillation device and method for automatically collecting materials by pyrolysis and dry distillation |
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| CN201911280250.4A CN111303924A (en) | 2019-12-13 | 2019-12-13 | Automatic material collection type pyrolysis and dry distillation device and method for automatically collecting materials by pyrolysis and dry distillation |
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