Disc-type microwave continuous splitting device and method for splitting waste rubber

A technology of cracking device and waste rubber, which is applied in the preparation of liquid hydrocarbon mixture, plastic recycling, fibrous filler, etc., can solve the problems of low processing efficiency of microwave cracking device, the cracking effect needs to be improved, and the process control is difficult. Cracking efficiency, optimized cracking effect, smooth running effect

Active Publication Date: 2013-10-02
QINGDAO DONGFANG RECYCLING ENERGY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In the above prior art, there are the following deficiencies: the processing efficiency of the microwave cracking device is low, the process control is difficult, the cracking cycle is long, and the cracking effect needs to be improved

Method used

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  • Disc-type microwave continuous splitting device and method for splitting waste rubber
  • Disc-type microwave continuous splitting device and method for splitting waste rubber
  • Disc-type microwave continuous splitting device and method for splitting waste rubber

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Embodiment Construction

[0027] As shown in the accompanying drawings, the present invention includes a disc-type microwave continuous cracking device, including a feeding assembly, a microwave cracking assembly, a discharge assembly and a control assembly, which are connected in sequence. The microwave cracking assembly includes a microwave generator 18, a microwave Metal sealing plate 20, cracking cavity 24, rotating disc 22, disc drive motor 28, non-metallic sealing plate 20 separates cracking cavity 24 into upper and lower two parts, rotating disc 22 is at the bottom of cracking cavity 24, and The disk drive motor 28 is driven to rotate through a drive shaft 29, and the microwave generator 18 is arranged on the circular flange 19 above the cracking chamber.

[0028] The feeding component includes a storage tank 3, a rotary feeding valve 8, and the discharging component includes a pyrolysis oil and gas outlet connecting pipe 6, a solid cracking product exporter 9, a solid cracking product receiving ...

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Abstract

The invention discloses a disc-type microwave continuous splitting device. The disc-type microwave continuous splitting device comprises a feeding assembly, a microwave splitting assembly, a discharging assembly and a control assembly which are sequentially communicated with one another, wherein the microwave splitting assembly comprises a microwave generator, a nonmetal sealing plate, a splitting cavity, a rotating disk and a disk driving motor, the nonmetal sealing plate is used for dividing the splitting cavity into an upper part and a lower part, the rotating disk is arranged at the lower part of the splitting cavity and is matched with the disk driving motor in a driving rotation manner, and the microwave generator is arranged on a circular flange on the splitting cavity. The invention aslo discloses a method for splitting waste rubber by using the splitting device; the disc-type splitting cavity is adopted in the method and is divided into an upper cavity and a lower cavity through the nonmetal sealing plate, so that the microwave splitting efficiency of waste tires is improved; and in order to ensure the stable operation of a disk and prevent the high-temperature deformation, one or a plurality of annular guide rails are arranged on the lower surface of the rotating disk and are used for supporting the rotating disk, so that the rotating disk rotates on a guide rail so as to optimize the splitting effect.

Description

technical field [0001] The invention relates to a cracking device and a cracking method for waste rubber or tires, in particular to a cracking reaction device and method using microwave heating. Background technique [0002] For a long time, the technology of recycling and reusing waste rubber or tires has always been a worldwide problem. At present, more than one billion tires are scrapped every year in the world. The annual output of tires in my country has exceeded 100 million, ranking third in the world. The waste tires produced every year are as high as more than 50 million, with a weight of more than 1.4 million tons. A large number of waste tires are discarded or piled up in the open air or landfilled. With the entry of cars into families and the increase in car ownership, the production of waste tires is entering a stage of rapid growth. How to effectively recycle tires to prevent direct pollution and secondary pollution to the environment is also an urgent need i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10G1/10C08J11/10C09C1/48
CPCY02W30/62
Inventor 李志华李召峰刘成涛崔润记周云杰马涛李福龙
Owner QINGDAO DONGFANG RECYCLING ENERGY
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