System and method for continuous and efficient gasification recycling of waste tires

A waste tire and treatment system technology, applied in the field of waste tire gasification resource treatment system, to achieve the effect of reduced manufacturing and operating costs and simple operation

Inactive Publication Date: 2020-02-25
长沙工研院环保有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, regardless of the pyrolysis or gasification process of tires, there are currently bottlenecks in the utilization of resources. It is an urgent need to develop an effective disposal process for waste tires that co-produce high value-added products.

Method used

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  • System and method for continuous and efficient gasification recycling of waste tires

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Embodiment 1

[0023] like figure 1As shown, it is a preferred continuous and efficient waste tire gasification resource treatment system of the present invention, which includes a rotary kiln gasifier 1, a condenser 2, an oil-water separator 3, an incinerator 4 and a tail gas treatment system 6. The rotary kiln gasifier 1 is a jacketed design, and is divided into a pyrolysis section and a gasification section successively from the feed inlet to the discharge outlet, and the length ratio of the pyrolysis section and the gasification section is 3:1; the rotary kiln Type gasification furnace 1 is connected with the inlet of condenser 2, and the liquid outlet of described condenser 2 is connected with oil-water separator 3, and the gas outlet of described condenser 2 is connected with the inlet of incinerator 4, and the inlet of described incinerator 4 The outlet is connected to the rotary kiln gasifier 1, and a steam generator 5 can also be installed between the outlet of the incinerator 4 and...

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Abstract

The invention discloses a system and a method for continuous and efficient gasification recycling of waste tires. The system comprises a rotary kiln type gasification furnace, a condenser, an oil-water separator, an incinerator and a tail gas treatment system, the rotary kiln type gasification furnace is divided into a pyrolysis section and a gasification section, the rotary kiln type gasificationfurnace is connected with the inlet of the condenser, the liquid outlet of the condenser is connected with the oil-water separator, the gas outlet of the condenser is connected with the inlet of theincinerator, the outlet of the incinerator is connected with the rotary kiln type gasification furnace, and the tail gas outlet of the rotary kiln type gasification furnace is connected with the tailgas treatment system. Main oil-phase and solid-phase products are modified with self-produced synthetic gas rich in hydrogen, so that the quality of products obtained in the invention are greatly better than that of the products produced by the prior art.

Description

technical field [0001] The invention belongs to the technical field of resource utilization of waste tires, and in particular relates to a continuous and efficient waste tire gasification resource treatment system and a treatment method thereof. Background technique [0002] Waste tires are made of rubber, carbon black, sulfonating agent and other chemical additives, as well as steel wire and nylon materials. After the tires are discarded, they are called "black pollution" due to their refractory degradation in the habitat. But at the same time, waste tires are a resource with high calorific value and high recycling value. Solving the resource problem of waste tires is of great significance for eliminating environmental pollution caused by waste tires and developing a resource-recycling society. [0003] At present, the resource utilization of waste tires in my country mainly adopts the method of direct utilization of the original shape, using waste tires as raw materials ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10G1/10
CPCC10G1/10
Inventor 戴欣何曦万飞吴志恒
Owner 长沙工研院环保有限公司
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