Method and device for co-production of coal, fuel gas and tar

Abstract

The invention relates to a method and device for producing coal, fuel gas and tar, used for solving the problems that coal and fuel gas are mainly formed naturally; the period is long; the cost is high, etc. The invention provides a co-production process and a device, used for solving the above problems and simultaneously producing the tar. According to the scheme provided by the invention, combustible raw material is put in the liner of a reaction kettle and heated to generate gas through high-temperature fission; a small part of gas flows back into a combustion pipe to continuously heat the liner; the remained gas enters a separator; fuel gas and tar are automatically separated through water; the separated fuel gas enters a purifier; the tar flows into a tar tank; after reaching use standards through water-fog dedusting and purifying, the fuel gas entering the purifier is conveyed into a gas storage tank to be used; and, after being subjected to complete fission, the combustible raw material is taken out and can be prepared into the coal by adding lime or soil. The co-production process and the device disclosed by the invention have the benefits that the problem that coal and fuel gas are only formed naturally for a long period is solved; the cost is saved; and the ecological environment is protected.

Description

Technical field [0001] The present invention relates to a method and device for producing new clean energy coal, gas and tar using combustible plants and combustible garbage in life. Background technique [0002] Coal and natural gas have been the main energy sources used by the human world since the 18th century, and are known as black gold and industrial food. Coal is a thick layer of black humus accumulated on the ground by the branches, leaves and rhizomes of plants from plants. Due to the changes of the earth's crust, it is buried underground. It is isolated from the air for a long time and undergoes a series of processes under high temperature and pressure. The formation of complex physical and chemical changes and other factors. Fuel gas is the corpses and feces of animals and plants. After geological changes, the combustible gases such as methane, ethane, acetylene and other combustible gases that are buried in the ground are natural gas. [0003] It can be seen from the ...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of existing coal and natural gas that can only be formed naturally, and the cycle is too long, as well as the resource depletion and ecological environment protection faced by human beings, and provide a production device that uses high-temperature fission of plants to produce coal, natural gas and tar , the advantage is that it not only shortens the production cycle of coal and gas, but also produces high-temperature tar during the production process, which solves the problem of environmental pollution in the process of coal combustion, and the slow formation cycle of coal and gas and can only rely on natural The disadvantages formed, but also reduce the problem of combustible garbage disposal, purify the living environment

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