Waste tire thermal cracking device

A waste tire and pyrolysis technology, which is applied in the petroleum industry, the preparation of liquid hydrocarbon mixtures, and the treatment of hydrocarbon oil, etc., can solve the problems of energy waste, high cost, environmental pollution, etc., and achieve the effect of solving pollution problems and environmental protection emissions

Active Publication Date: 2016-11-23
张新华
View PDF4 Cites 27 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, the existing pyrolysis furnaces capable of continuous production focus on the separation of oil for the cracking of waste tires, and the quality of the finally obtained carbon black is not ideal, while the intermittent production pyrolys

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Waste tire thermal cracking device
  • Waste tire thermal cracking device
  • Waste tire thermal cracking device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] A waste tire pyrolysis device, comprising a waste tire crushing device 1, a pyrolysis furnace 3, an oil gas recovery system 5, a flue gas discharge system 6, and a solid material recovery system 4,

[0029] The thermal cracking furnace is provided with a furnace body, the furnace body is provided with a vertically arranged furnace, the furnace body is provided with an insulating shell 8, the upper part of the furnace body is provided with a feed inlet 12, a flue gas discharge port and an oil gas outlet 11, and the furnace body The lower part is provided with a solid material outlet 24 connected to the solid material recovery system; the smoke exhaust port is connected to the smoke exhaust system through the smoke exhaust pipe 10, and the oil gas outlet is connected to the oil gas recovery system through the oil gas exhaust pipe 13;

[0030] There is a closed hearth body 9 inside the furnace, the upper end of the hearth body is provided with an inner feed pipe connected t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a waste tire thermal cracking device which comprises a waste tire breaking device, a thermal cracking furnace, an oil gas recycling system, a smoke discharge system and a solid material recycling system, wherein the thermal cracking furnace is provided with a closed furnace body; a smoke-through chamber is arranged between the inner wall of the thermal cracking furnace and the furnace bed body and communicated with a combustion chamber; a rotary central spindle is arranged at the central part of the furnace bed body; multiple layers of material chambers are arranged in the furnace bed body from top to bottom; the rotary central spindle is provided with a stirring device extending into each material chamber; a furnace section is arranged between adjacent material chambers and comprises an inner blanking furnace section and an outer blanking furnace section; the broken waste tire is heated layer by layer by the closed thermal cracking furnace for thermal cracking; the generated oil gas is condensed and recycled, and the uncondensable combustible gas heats the thermal cracking furnace through the combustion chamber; and moreover, effective recycling of residual value and environment-friendly discharge are realized through the smoke discharge system and the solid material recycling system. Continuous production can be realized, the energy is saved while the environment is protected, and the problem of pollution of waste tire is solved.

Description

technical field [0001] The invention relates to a waste tire treatment technology, in particular to a waste tire pyrolysis device. Background technique [0002] With the rapid development of society today, the amount of waste tires is also increasing rapidly. The increasing amount of waste tires has become a global problem. Like the white pollution caused by waste foam plastics, some people call waste tires "black pollution". A large number of open-air storage of waste tires not only takes up space and pollutes the environment, but also breeds mosquitoes and infects diseases. With the rapid growth of the number of scrap tires and the seriousness of environmental pollution, the recycling and reuse of scrap tires has become a major environmental protection issue both at home and abroad in recent years. In my country, limited by the level of economic development, the treatment of waste tires and all waste rubber is still in the stage of simple recycling, which cannot fundame...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C10G1/10
CPCC10G1/10C10G2300/1003
Inventor 张新华
Owner 张新华
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap