Process for preparing chemical raw material gas or fuel gas by taking vinasse as main raw material and utilizing moving bed pure oxygen continuous gasification furnace

A technology of main raw materials and chemical raw materials, applied in the fields of environmental protection, biochemical industry, and gasification, which can solve the problems of difficult disposal of distiller's grains, land occupation, and environmental pollution, and achieve the effects of less maintenance, low maintenance costs, and high calorific value

Pending Publication Date: 2021-10-08
江西昌昱实业有限公司
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Problems solved by technology

[0008] The purpose of the present invention is to provide a process for producing chemical raw material gas or fuel gas with distiller's grains as the main raw material by using a moving bed pure oxygen continuous gasifier, improve the compr

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  • Process for preparing chemical raw material gas or fuel gas by taking vinasse as main raw material and utilizing moving bed pure oxygen continuous gasification furnace
  • Process for preparing chemical raw material gas or fuel gas by taking vinasse as main raw material and utilizing moving bed pure oxygen continuous gasification furnace
  • Process for preparing chemical raw material gas or fuel gas by taking vinasse as main raw material and utilizing moving bed pure oxygen continuous gasification furnace

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Embodiment Construction

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0044] A process for producing chemical raw material gas or fuel gas using distiller's grains as the main raw material by using a moving bed pure oxygen continuous gasifier, the method of the process is as follows:

[0045]The process includes storage and pretreatment of distiller's grains, preparation of additives, pulverized coal processing, stirring and retting, rod making, drying and gasification;

[0046] The storage and pretreatment method of the distill...

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Abstract

The invention relates to a process for preparing chemical raw material gas or fuel gas by taking vinasse as a main raw material and utilizing a moving bed pure oxygen continuous gasification furnace, and belongs to the fields of environmental protection, biochemical engineering and gasification. The process comprises a vinasse storage and pretreatment method, an additive preparation method, a pulverized coal processing method, a stirring retting method, a rod making method, a drying method and a gasification method. Water gas can be used as raw material gas for chemical production after being subjected to dust removal, purification and the like, and is used for producing various chemical products. As the water gas has a higher heat value, the water gas can also be used as industrial or civil gas. Practice proves that a large amount of vinasse which is difficult to dispose in a winery can be turned into wealth, the residual value of the vinasse is improved, better economic benefits and environmental protection benefits can be obtained, and the method has a wide application prospect.

Description

technical field [0001] The invention relates to a process for producing chemical raw material gas or fuel gas by using distiller's grains as the main raw material and using a moving bed pure oxygen continuous gasification furnace, which belongs to the fields of environmental protection, biochemical industry and gasification. Background technique [0002] With the rapid development of my country's social economy, people's living standards have been greatly improved, and the number and number of wine consumers are increasing year by year. The economic benefits of various wineries increase with the increase in wine demand. Liquor is brewed from grain crops such as sorghum, barley, and rice. The remaining residue after brewing is distiller's grains, which increase significantly with the increase of wine production. [0003] Distiller's grains, also known as red grains, distiller's grains, dregs, etc. If the distiller's grains after brewing cannot be unused or disposed of in tim...

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Application Information

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IPC IPC(8): C10J3/50C10J3/60C10J3/72
CPCC10J3/50C10J3/60C10J3/72C10J3/723C10J2200/15C10J2300/0909C10J2300/0946C10J2300/0983
Inventor 陈海东唐万金
Owner 江西昌昱实业有限公司
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