CN211546420U

CN211546420U - Automatic material-collecting type pyrolysis and dry distillation device

Info

Publication number: CN211546420U
Application number: CN201922233568.9U
Authority: CN
Inventors: 张勇; 曾立强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-22
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses automatic formula pyrolysis dry distillation device gathers materials, including the reation kettle barrel, reation kettle barrel top is provided with gas vent, feed inlet, and the below is provided with the discharge gate, and inside is provided with the axis of rotation, be close to in the axis of rotation the one end of feed inlet is provided with helical blade, and all the other part intervals are provided with special-shaped stirring leaf, special-shaped stirring leaf is followed rotation axis is to crisscross interval arrangement from top to bottom, the discharge gate below is provided with the automatic device that gathers materials, the automatic device that gathers materials is connected with control system. Its purpose is in order to provide a simple structure, and difficult putty that takes place, and the pyrolysis dry distillation reaction is abundant, can gather materials automatically, is favorable to improving the automatic formula pyrolysis dry distillation device that gathers materials of resource recovery utilization ratio.

Description

Automatic material-collecting type pyrolysis and dry distillation device

Technical Field

The utility model relates to a be exclusively used in the dry distillation of specific solid-state raw materials or the solid-state raw materials of special form, especially relate to an automatic formula pyrolysis dry distillation device that gathers materials.

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.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a simple structure, the difficult putty that takes place, pyrolysis dry distillation reaction is abundant, can gather materials automatically, is favorable to improving the automatic formula pyrolysis dry distillation device that gathers materials of resource recovery utilization ratio.

The utility model discloses automatic formula pyrolysis dry distillation device gathers materials, including the reation kettle barrel, reation kettle barrel top is provided with gas vent, feed inlet, and the below is provided with the discharge gate, and inside is provided with the axis of rotation, be close to in the axis of rotation the one end of feed inlet is provided with helical blade, and all the other part intervals are provided with special-shaped stirring leaf, special-shaped stirring leaf is followed rotation axis is to crisscross interval arrangement from top to bottom, the discharge gate below is provided with the automatic device that gathers materials, the automatic device that gathers materials is connected with control system.

The utility model discloses automatic formula pyrolysis dry distillation device gathers materials, wherein automatic device that gathers materials includes charging container and transport charging container follows reation kettle barrel axial motion's chain slat conveyor group, chain slat conveyor group is including arranging in separately the conveyer A, the conveyer B of discharge gate both sides and be located the conveyer C under the discharge gate.

The utility model discloses automatic formula pyrolysis dry distillation device gathers materials, wherein automatic device that gathers materials still includes hydraulic pressure elevating gear, hydraulic pressure elevating gear is located conveyer C below.

The utility model discloses automatic formula pyrolysis dry distillation device gathers materials, wherein hydraulic pressure elevating gear top is connected with vibration mechanism.

The utility model discloses automatic formula pyrolysis dry distillation device gathers materials, wherein the exit end of discharge gate is provided with unloading valve plate, proximity switch A who is connected with control system.

The utility model discloses automatic formula pyrolysis dry distillation device gathers materials, wherein conveyer B includes the support, be provided with a plurality of link joints on the support, it is adjacent form conveying part after the hinged joint is passed through at the link joint both ends, conveying part head and the tail both ends are connected with the roll axis, the motor is connected to the roll axis, the motor with control system connects.

The utility model discloses automatic formula pyrolysis dry distillation device gathers materials, wherein the reation kettle barrel includes thick barrel, the thin barrel of a big one little of diameter, the flat mode of the below mouth of thick barrel, thin barrel is connected, and the junction forms the step face, helical blade is located thin barrel, special-shaped stirring leaf is located thick barrel.

The utility model discloses automatic formula pyrolysis dry distillation device gathers materials, wherein the discharge gate periphery still be provided with the dust cover of charging container adaptation, the dust cover is located unloading valve plate below.

The utility model discloses automatic formula pyrolysis dry distillation device gathers materials, wherein the feed inlet bottom through the ring flange with the reation kettle barrel is connected and external evacuating device.

To sum up, the utility model discloses automatic formula pyrolysis dry distillation device that gathers materials sets up helical blade, dysmorphism stirring leaf in the axis of rotation segmentation, helical blade is used for stirring the pine material and makes it be difficult for piling up, be transported away easily, dysmorphism stirring leaf then changes the material along axis of rotation axial propelling movement when further stirring the pine material, the two combines to have avoided the intercommunication mouth department between feed inlet and the reation kettle barrel effectively and the reation kettle barrel in to take place the putty phenomenon, feeding and reaction process go on smoothly, after the reaction is accomplished, through three chain slat type conveyor set, proximity switch, the coordination cooperation of devices such as hydraulic pressure elevating system, it is dustless, automatic, in time, gather materials fast, fundamentally has solved raise dust pollution and reactant collection problem. And, the utility model discloses carry out by simple structure's device and gather materials, simplified the pyrolysis carbonization operation in reaction product collection technology greatly, easy operation, degree of automation is high, is showing and is improving work efficiency.

The automatic material-collecting type pyrolysis and dry distillation device of the utility model is further explained with the attached drawings.

Drawings

FIG. 1 is a schematic structural view of the automatic material-collecting type pyrolysis and dry distillation apparatus of 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 utility model discloses automatic formula pyrolysis dry distillation device gathers materials, including reation kettle barrel 1, the reducing barrel of reation kettle barrel 1 structure as an organic whole specifically includes the longer thick barrel of the great length of left end diameter and the shorter thin barrel of the less length of the right-hand member diameter, and preferred, the cross sectional shape of thick barrel, thin barrel is the same, all can be circular, square, rectangle isotypic, but the two internal diameter variation in size. 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. The conveyor B1022 includes a support (not shown in the figure), the support is provided with a plurality of chain plates, each two of the chain plates are connected to form a conveying portion, specifically, each two of the front and rear ends of adjacent chain plates along the respective length direction are connected by a hinge 1024, so that a conveying portion which is stable in structure and not easy to break is formed, and the smooth conveying of the charging container 101 is ensured. 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, only the length of the conveying part is different, and the number of the chain plates can be increased or decreased properly according to the conveying requirement during use, so that the structure of the conveyor C1023 and the structure of the conveyor a1021 are not repeated.

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 the moment, 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 lowered, the material directly falls into the charging container 101, the situation that carbon powder flies out cannot occur, and the control system controls the discharging valve plate 73 to lift and seal the discharging port and stop discharging after the weight of the charging container 101 detected by the weight sensor reaches a preset value. 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.

According to the above, it can be utilized in the pyrolysis and dry distillation operation the utility model discloses automatic collection material formula pyrolysis and dry distillation device carries out automatic collection material, specifically, under control system control, the automatic collection material method includes following steps:

a conveyor B1022 conveys the charging container 101 to a position right below a discharge port 7;

secondly, the conveyor C1023 is lifted by the hydraulic lifting device 103, so that the outlet end of the discharge port 7 extends into the inlet of the charging container 101;

thirdly, the control system controls the blanking valve plate 72 to be put down to start collecting materials;

fourthly, after the collection is finished, the hydraulic lifting device 103 lowers the conveyor C1023;

the conveyer C1023 conveys the charging container 101 to the conveyer A1021;

sixthly, repeating the steps until the pyrolysis and dry distillation process is finished.

In a word, the automatic material collection type pyrolysis and dry distillation device and the automatic material collection 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 only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims

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 on the support, it is adjacent the link joint both ends form conveying part after connecting through hinge (1024), conveying part head and the tail both ends are connected with rolling axle (1025), rolling axle (1025) are connected motor (1026), 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.