Formula for raw stock of solid fuel and production process thereof

A technology of solid fuel and production process, applied in the direction of waste fuel, etc., can solve the problems of limited source scope, reduce calorific value, and cannot be promoted, and achieve the effect of reducing costs, expanding raw material sources, and saving chemical raw materials

Inactive Publication Date: 2007-04-25
东营市佳宸板业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The raw material sources of the above two briquettes are too limited, and all small straw pulp factories have been eradicated, and large-scale wheat straw pulping to extract soda ash from black liquor cannot be popularized, while the other uses clay and sodium silicate as binders, due to loess , Quartz sand is a substance that absorbs heat, and the calorific value is reduced after the raw coal is formed

Method used

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Embodiment Construction

[0011] In conjunction with accompanying drawing, the present invention is further described:

[0012] The technical scheme is as follows: combustible animal, plant and mineral wastes and liquids, a hardening agent and magnesium oxide, wherein the hardening agent can be alcohol paste or soy sauce residue.

[0013] The waste and liquid of described combustible animals, plants and minerals can be combustibles such as waste materials at all levels in the papermaking industry, coarse, miscellaneous, fine residues and sludge residues; can be soy sauce residues, vinegar residues, distiller's grains, alcohol Paste, beer dregs, sugar dregs, powder dregs, citric acid dregs, furfural dregs, oxalic acid dregs, etc.; can be used for seed cotton shells, fly fine short fibers, chemical fibers, edible oil dregs, petrochemical plant waste dregs and soaked oil in the textile industry Coal slime that can be washed for coal mines, coke slag and coke powder from coking plants, scraps from rubber f...

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PUM

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Abstract

The invention relates to the magistral formula of a kind of solid fuel as well as its producing technolotgy. The ingredients of the product include flammable animal, vegetable and mineral offal and liquids, hasten-solidifying agent and magnesium. The invention has several beneficial effects such as using scientifically various kinds of cohesive agent, stopping agent, hasten-solidifying agent and additive for combustion contained in the offal; saving chemical materials; reducing the cost; expanding the material source. During practical use, producers can regulate the material for different kinds of offal to get the effects of cohering, solidifying and assisting burning.

Description

1. Technical field: [0001] The invention relates to a raw material formula and a production process of a solid fuel. 2. Background technology: [0002] At present, the existing briquettes are made of paper mill wheat straw black liquor as binder, and the raw materials are raw coal and coke powder (charcoal slag). The other is a briquette formed by pressing yellow clay and sodium silicate as binders, respectively adding bituminous coal powder and anthracite crushed powder. The raw material sources of the above two briquettes are too limited, and all small straw pulp factories have been eradicated, and large-scale wheat straw pulping to extract soda ash from black liquor cannot be popularized, while the other uses clay and sodium silicate as binders, due to loess 1. Quartz sand is a substance that absorbs heat, and the calorific value is reduced after the raw coal is formed. 3. Contents of the invention: [0003] The purpose of the present invention is to provide a raw mat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L5/40
CPCY02E50/30
Inventor 孙孝成崔健久任泽斌孙宜祥
Owner 东营市佳宸板业有限公司
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