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Waste material processing method

A processing method and waste material technology, applied in the petroleum industry, preparation of liquid hydrocarbon mixture, hydrocarbon distillation, etc., can solve problems such as low product quality, complicated processing process, and environmental pollution, so as to avoid direct contact, reduce equipment consumption, and reduce The effect of energy expenditure

Inactive Publication Date: 2015-08-26
张敬伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The present invention aims to solve the problems of high energy consumption, complex processing process, low product quality after decomposition and environmental pollution in existing waste treatment methods, and provides a waste treatment method

Method used

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  • Waste material processing method

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Experimental program
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Effect test

specific Embodiment approach 1

[0018] Specific implementation mode one: combine figure 1 Describe this embodiment, the processing method of a kind of waste material of this embodiment is specifically carried out according to the following steps:

[0019] Waste material is filled in the first pyrolysis reactor 1 and the second pyrolysis reactor 2, then open the first oil inlet valve 10 and the second oil inlet valve 11, close the first discharge valve 8, the second discharge valve 9 and the third oil inlet valve 12;

[0020] Normal-temperature petroleum passes through the first heat exchanger 5 through the petroleum feed pump 20 to exchange heat with the diesel oil from the rectification tower 4, then passes through the second heat exchanger 6 to exchange heat with the heavy oil from the rectification tower 4, and then passes into the In the petroleum heating furnace 3, the temperature of the petroleum is raised to 500°C in the petroleum heating furnace 3 to obtain hot petroleum;

[0021] Lead hot oil into...

specific Embodiment approach 2

[0026] Embodiment 2: This embodiment is different from Embodiment 1 in that: the waste is rubber waste, polymer waste or a mixture of the two. Others are the same as the first embodiment.

[0027] Verify the beneficial effects of the present invention through the following examples:

Embodiment

[0028] Embodiment: a kind of processing method of waste material is specifically carried out according to the following steps:

[0029] Fill the mixed waste of rubber waste and polymer waste into the first pyrolysis reactor 1 and the second pyrolysis reactor 2, then open the first oil inlet valve 10 and the second oil inlet valve 11, and close the first outlet valve 8. The second discharge valve 9 and the third oil inlet valve 12;

[0030] Normal-temperature petroleum passes through the first heat exchanger 5 through the petroleum feed pump 20 to exchange heat with the diesel oil from the rectification tower 4, then passes through the second heat exchanger 6 to exchange heat with the heavy oil from the rectification tower 4, and then passes into the In the petroleum heating furnace 3, the temperature of the petroleum is raised to 500°C in the petroleum heating furnace 3 to obtain hot petroleum;

[0031] Lead hot oil into the first pyrolysis reactor 1 and the second pyrolysis ...

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Abstract

The invention relates to a waste material processing method and aims to solve the problems of high energy consumption, complex processing process, low product quality after degradation and environmental pollution of the conventional waste material processing method. According to the waste material processing method, waste materials are liquefied in petroleum under the actions of high temperature and pressure, liquid processed goods are distilled, and solid matters are separated out. Waste material processing is combined with petroleum processing, the waste materials are liquefied under the dissolution action of high-temperature petroleum at 500 DEG C, hot petroleum and a liquid pyrolysis product are mixed and sent to a fractionating column for distillation separation, and the waste material processing method is used for processing the waste materials.

Description

technical field [0001] The invention relates to a method for processing waste materials. Background technique [0002] A large amount of waste is produced in human production activities, including waste tires. Only 20% of a large amount of waste tires have been reprocessed, and the rest are either burned or buried. In fact, waste tires occupy an important proportion in the polymer waste that is not easy to decompose naturally, but it is also a good alternative energy source. Therefore, the reprocessing of waste tires and the secondary utilization of its processed products are of great significance both politically, economically and ecologically. [0003] The problem of reprocessing waste tires is of such ecological importance because waste tires are often accumulated where tires are used, such as motor transport companies, airports, industrial and agricultural enterprises, tire installation plants and car repair plants, as well as mining and mineral processing complexes. ...

Claims

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Application Information

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IPC IPC(8): C10G1/00C10G1/10C10G7/00
Inventor 张敬伟纳乌缅科·叶甫盖尼·尼古拉耶维奇
Owner 张敬伟