CN215655070U

CN215655070U - Continuous thermal cracking carbonization equipment for rubber particles

Info

Publication number: CN215655070U
Application number: CN202121415930.5U
Authority: CN
Inventors: 赵书玉; 李春光; 李新丽; 刘伟伟
Original assignee: Shangqiu Dongli Environmental Protection Machinery Equipment Co ltd
Current assignee: Shangqiu Dongli Environmental Protection Machinery Equipment Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-01-28
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses rubber particle continuous thermal cracking carbonization equipment which comprises a feeding conveying belt, wherein a rubber storage tank is arranged below a discharge port of the feeding conveying belt, a spiral feeder is fixedly connected with the discharge port of the rubber storage tank, a reaction kettle is fixedly connected with the outlet end of the spiral feeder, and a spiral feeding and discharging machine is fixedly connected with the discharge port of the reaction kettle. According to the utility model, the carbon black enters the reaction kettle through the spiral feeding system and the multi-sealing system, the carbon black after reaction in the reaction kettle is automatically discharged into the carbon black collector through the spiral, and aiming at the problems of high energy consumption of a heat source, more labor, long production period, low benefit and the like, the equipment is changed from intermittent operation to continuous operation, the production efficiency is improved, the time cost is reduced, the labor force is reduced, the labor intensity of workers is reduced, the overall profit of the production efficiency is improved, the working environment of the workers is greatly improved, and the product quality is obviously improved.

Description

Continuous thermal cracking carbonization equipment for rubber particles

Technical Field

The utility model relates to the technical field of rubber particle pyrolysis carbonization, in particular to rubber particle continuous pyrolysis carbonization equipment.

Background

With the rapid development of the society, a large amount of rubber is generated, the reutilization of waste rubber products becomes a hot spot, rubber particles are added into a reaction kettle when being utilized at present, the reaction kettle is heated, so that the rubber particles are subjected to thermal cracking, and then the rubber particles are added into the reaction kettle again after the reaction kettle is cooled.

However, in the prior art, when the whole process is increased to a great extent undoubtedly during actual use, the cooling of the reaction kettle needs a certain time, so that the conditions of long production period of a single device, high energy consumption of a heat source, more labor and low benefit are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a continuous thermal cracking and carbonizing device for rubber particles, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: including the feeding conveyer belt, feeding conveyer belt's discharge gate below is equipped with the rubber holding vessel, rubber holding vessel discharge end fixedly connected with spiral feeder, the exit end fixedly connected with reation kettle of spiral feeder, reation kettle's discharge gate fixedly connected with spiral advances ejection of compact machine, the exit fixedly connected with aftercooler of spiral advance ejection of compact machine, aftercooler's exit end fixedly connected with spiral ejection of compact machine.

Preferably, the outlet end of the spiral discharging machine is fixedly connected with a discharging conveyer belt, and the outlet end of the discharging conveyer belt is fixedly connected with a carbon black collector.

Preferably, a rubber particle storage box is arranged at the feeding port of the feeding conveyer belt.

Preferably, the spiral feeder comprises an upper layer feeder and a lower layer feeder, the discharge end of the rubber storage tank is fixedly connected with the feed inlet of the upper layer feeder, the outlet of the upper layer feeder is communicated with the feed inlet of the lower layer feeder, and the outlet end of the lower layer feeder is communicated with the inlet end of the reaction kettle.

Preferably, the upper end of the lower layer feeder is fixedly connected with a fractionation gas bag, and the connecting end of the fractionation gas bag is fixedly connected with a heat exchanger through a pipeline.

Preferably, the outlet end of the heat exchanger is fixedly connected with an oil storage tank through a pipeline.

Preferably, the exhaust port of the reaction kettle is fixedly connected with an air purifier through a pipeline.

Preferably, the spiral feeding and discharging machine comprises an upper feeding and discharging machine and a lower feeding and discharging machine, the outlet end of the reaction kettle is communicated with the feed inlet of the upper feeding and discharging machine, the outlet end of the upper feeding and discharging machine is communicated with the feed inlet of the lower feeding and discharging machine, and the discharge outlet of the lower feeding and discharging machine is communicated with the feed inlet of the secondary cooler.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the carbon black enters the reaction kettle through the spiral feeding system and the multi-sealing system, and the carbon black reacted in the reaction kettle is automatically discharged into the carbon black collector through the spiral, so that the equipment aims at the problems of high energy consumption of a heat source, more labor, long production period, low benefit and the like, the equipment is changed from intermittent operation to continuous operation, the production efficiency is improved, the time cost is reduced, the labor force is reduced, the labor intensity of workers is reduced, the overall profit of the production efficiency is improved, the working environment of the workers is greatly improved, the product quality is remarkably improved, surplus heat sources are saved and utilized, and the effects of energy conservation and emission reduction are achieved;

2. according to the utility model, the spiral feeding and discharging machine comprises an upper layer feeding and discharging machine and a lower layer feeding and discharging machine, so that the first effect of sealing can be increased, and the second effect of cooling residues can be increased, and the cooling of the residues can be accelerated.

Drawings

FIG. 1 is a front sectional view of the whole structure of a continuous thermal cracking and carbonizing apparatus for rubber particles according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 of a continuous thermal cracking carbonization apparatus for rubber particles according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 of a continuous thermal cracking carbonization apparatus for rubber particles according to the present invention;

FIG. 4 is an enlarged view of the structure at C in FIG. 1 of a continuous thermal cracking carbonization apparatus for rubber particles according to the present invention.

In the figure: 1. a feed conveyor belt; 2. a rubber storage tank; 3. a screw feeder; 4. a reaction kettle; 5. a spiral feeding and discharging machine; 6. a secondary cooler; 7. a spiral discharging machine; 8. a discharge conveyer belt; 9. a carbon black collector; 10. a rubber particle storage tank; 11. an upper layer feeder; 12. a lower layer feeder; 13. a fractionation gas drum; 14. a heat exchanger; 15. an oil storage tank; 16. an air purifier; 17. an upper layer feeding and discharging machine; 18. and a lower layer feeding and discharging machine.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: including feeding conveyer belt 1, feeding conveyer belt 1's discharge gate below is equipped with

rubber holding vessel

2, and 2 discharge gate fixed mounting of rubber holding vessel have spiral feeder 3, and the exit end fixed mounting of spiral feeder 3 has reation kettle 4, and reation kettle 4's discharge gate fixed mounting has spiral feeding and discharging machine 5, and the exit fixed mounting of spiral feeding and discharging machine 5 has aftercooler 6, and the exit end fixed mounting of aftercooler 6 has spiral discharging machine 7.

The outlet end of the spiral discharging machine 7 is fixedly provided with a discharging conveyer belt 8, and the outlet end of the discharging conveyer belt 8 is fixedly provided with a carbon black collector 9.

The feeding port of the feeding conveyer belt 1 is provided with a rubber particle storage box 10.

The spiral feeder 3 comprises an upper layer feeder 11 and a lower layer feeder 12, the discharge end of the rubber storage tank 2 is fixedly mounted with the feed inlet of the upper layer feeder 11, the outlet of the upper layer feeder 11 is communicated with the feed inlet of the lower layer feeder 12, and the outlet end of the lower layer feeder 12 is communicated with the inlet end of the reaction kettle 4.

A fractionation gas bag 13 is fixedly arranged at the upper end of the lower layer feeder 12, and a heat exchanger 14 is fixedly arranged at the connecting end of the fractionation gas bag 13 through a pipeline.

An oil storage tank 15 is fixedly arranged at the outlet end of the heat exchanger 14 through a pipeline.

An air purifier 16 is fixedly arranged at the exhaust port of the reaction kettle 4 through a pipeline.

Spiral feeding and discharging machine 5 includes upper business turn over material machine 17 and lower floor's feeding and discharging machine 18, the exit end of reation kettle 4 communicates with each other with upper business turn over material machine 17's feed inlet, the exit end of upper business turn over material machine 17 communicates with each other with lower floor's feeding inlet of feeding and discharging machine 18, lower floor's feeding outlet of feeding and discharging machine 18 communicates with each other with the feed inlet of aftercooler 6, it includes upper business turn over material machine 17 and lower floor's feeding and discharging machine 18 two-layerly to advance discharging machine 5 through the spiral, make first can increase sealed effect, the second can increase the cooling effect of residue, the cooling of residue accelerates.

The working principle is as follows: when in use, the utility model realizes that the rubber particles are conveyed into the rubber storage tank 2 through the feeding conveyer belt 1 and then enter the spiral feeder 3, the spiral feeder 3 conveys the rubber particles into the reaction kettle 4, the reaction kettle 4 enters the spiral feeding and discharging machine 5 after thermal cracking is completed, in the whole process, the reaction kettle 4 is not required to be cooled any more, then the rubber particles are loaded, the secondary preheating link of the reaction kettle 4 is reduced, the reaction kettle 4 is in a continuous use state, thereby the whole process is uninterrupted, continuous operation is carried out, the residue of the spiral feeding and discharging machine 5 is cooled through the secondary cooler 6 and then conveyed onto the discharging conveyer belt 8 through the spiral discharging machine 7, thereby the rubber particles are conveyed into the carbon black collector 9, aiming at the problems of high energy consumption, much labor force, long production period, low benefit and the like of a single machine, the equipment is changed from intermittent type to continuous work, the production efficiency is improved, the time cost is reduced, the labor force is reduced, the labor intensity of workers is reduced, the overall profit of the production efficiency is improved, the working environment of the workers is greatly improved, the product quality is remarkably improved, surplus heat sources are saved and utilized, and the effects of energy conservation and emission reduction are achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rubber granule continuous thermal cracking carbonization equipment, includes feeding conveyer belt (1), its characterized in that: the discharge gate below of feeding conveyer belt (1) is equipped with rubber holding vessel (2), rubber holding vessel (2) discharge end fixedly connected with spiral feeder (3), exit end fixed connection reation kettle (4) of spiral feeder (3), the discharge gate fixedly connected with spiral of reation kettle (4) advances out of the material machine (5), the exit fixedly connected with secondary cooler (6) of spiral advance out of the material machine (5), exit end fixedly connected with spiral out of the material machine (7) of secondary cooler (6).

2. The continuous thermal cracking carbonization apparatus for rubber particles as claimed in claim 1, wherein: the spiral discharging machine is characterized in that an outlet end of the spiral discharging machine (7) is fixedly connected with a discharging conveyer belt (8), and an outlet end of the discharging conveyer belt (8) is fixedly connected with a carbon black collector (9).

3. The continuous thermal cracking carbonization apparatus for rubber particles as claimed in claim 1, wherein: the feeding port of the feeding conveyer belt (1) is provided with a rubber particle storage box (10).

4. A continuous thermal cracking carbonization apparatus for rubber particles as claimed in claim 3, wherein: spiral feeder (3) include upper feeder (11) and lower floor's feeder (12), the discharge end of rubber holding vessel (2) and the feed inlet looks fixed connection of upper feeder (11), the export of upper feeder (11) communicates with each other with the feed inlet of lower floor's feeder (12), the exit end and reation kettle (4) entrance point of lower floor's feeder (12) communicate with each other.

5. A continuous thermal cracking carbonization apparatus for rubber particles as claimed in claim 4, wherein: the upper end of the lower layer feeder (12) is fixedly connected with a fractionation gas bag (13), and the connecting end of the fractionation gas bag (13) is fixedly connected with a heat exchanger (14) through a pipeline.

6. A continuous thermal cracking carbonization apparatus for rubber particles as claimed in claim 5, wherein: the outlet end of the heat exchanger (14) is fixedly connected with an oil storage tank (15) through a pipeline.

7. The continuous thermal cracking carbonization apparatus for rubber particles as claimed in claim 1, wherein: and an exhaust port of the reaction kettle (4) is fixedly connected with an air purifier (16) through a pipeline.

8. The continuous thermal cracking carbonization apparatus for rubber particles as claimed in claim 1, wherein: the spiral advances ejection of compact machine (5) and includes that upper feeding and ejection of compact machine (17) and lower floor advance ejection of compact machine (18), the exit end of reation kettle (4) is linked together with the feed inlet of upper feeding and ejection of compact machine (17), the exit end of upper feeding and ejection of compact machine (17) is linked together with the feed inlet of lower floor's feeding and ejection of compact machine (18), the discharge gate of lower floor's feeding and ejection of compact machine (18) is linked together with the feed inlet of aftercooler (6).