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Plant carbon honeycomb briquette raw material and its producing process

A technology of vegetable charcoal and briquette, which is applied in the direction of fuel, petroleum industry, solid fuel, etc., can solve the problems of high value, rising price, waste of resources, etc.

Inactive Publication Date: 2007-01-24
陈家荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] my country's industrial and domestic fuels have been developed from firewood and coal to liquefied petroleum gas or natural gas or coal gas. It is convenient and fast to use and provides convenience for industrial development and people's daily life, but it cannot eliminate the troubles and threats to people's life and life. The potential hidden dangers, coupled with factors such as high value and rising prices, make them a major problem for industrial development and people's lives.
[0003] Our country is a large agricultural country. Every year, hundreds of millions of tons of straw such as corn stalks and cotton stalks and other agricultural and forestry wastes have not been scientifically utilized, and most of them are burned on the spot, which not only pollutes the environment, but also wastes resources.
Before the present invention, how to use wastes such as corn stalks, sorghum stalks, wheat stalks, cotton stalks, shrubs, melon vine leaves, bamboo wood chips, wine residues, and traditional Chinese medicine residues as raw materials, add additives after crushing and carbonization There are no relevant reports on the raw materials required for civil or industrial briquettes made from processes such as high-temperature smoke removal and sulfur removal.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] With (weight %) corn stalk=45, coke powder=15, loess mud=39.5 and the sodium nitrate that is surplus as the composition of plant charcoal briquette raw material. Crush the corn stalks into powder particles smaller than 80 mesh, send the corn stalk powder to a carbonization machine with an inlet temperature of 300°C and an outlet temperature of 400°C for carbonization for 2.0 minutes to become corn stalk vegetable charcoal, and send the corn stalk vegetable charcoal to the batching machine , add coke powder with a particle size of less than 1.5mm and sodium nitrate as the balance to the batching machine, spray the loess mud into the batching machine with a shotcrete machine for batching, send the batching into the mixer and stir for 1.0 minutes to mix evenly to become plant charcoal briquette raw material , and then press this raw material into the plant charcoal briquette of required specifications.

Embodiment 2

[0028] With (weight %) straw=54, coke powder=10, loess mud=35.5 and the potassium nitrate that is surplus as the composition of plant charcoal briquette raw material, straw is pulverized into powder less than 80 meshes, and straw The powder is sent to a carbonization machine with an inlet temperature of 300°C and an outlet temperature of 400°C for carbonization for 2.3 minutes to become straw plant charcoal, and the straw plant charcoal is sent to the batching machine, and coke powder with a particle size of less than 1.5mm and as For the remaining potassium nitrate, use a shotcrete machine to spray loess slurry into the batching machine for batching, send the batching to the mixer and stir for 0.5 minutes to mix to become the raw material of plant charcoal briquette, and then press the raw material to make plant charcoal briquette of required specifications.

Embodiment 3

[0030] With (weight %) sorghum stalk: bamboo sawdust: traditional Chinese medicine slag is the total weight=47.5 of 1: 1: 1 three, edible oil residue=12, loess mud=40 and be the sodium nitrate of surplus as plant charcoal briquette raw material composition. Crush sorghum stalks and bamboo sawdust into powders smaller than 80 meshes, dry the residue of traditional Chinese medicine, and send the mixture of sorghum stalk powder, bamboo sawdust powder and traditional Chinese medicine residue in the same proportion to an inlet temperature of 300°C and an outlet temperature of Carbonize in a carbonization machine at 400°C for 2.5 minutes to become the mixed plant charcoal of the three, send the mixed plant charcoal of the three to the batching machine, add edible oil residue and sodium nitrate as the balance to the batching machine, and send the ingredients to the mixer for stirring Mix evenly in 0.7 minutes to become the raw material of plant charcoal honeycomb, and then press this...

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Abstract

The plant charcoal honeycomb briquette material consists of high energy plant charcoal 45-54 wt%, additive 10-15 wt%, adhesive 35-40 wt% and combustion promoter for the rest, and is produced through mixing in a compounding machine. The high energy plant charcoal is amorphous charcoal prepared with corn stalk, kaoliang stalk, wheat straw, bamboo and wood dust, wine stillage, Chinese medicine residue, etc and through charring in a charring machine with inlet temperature of 300deg.c and outlet temperature of 400deg.c for 2.0-2.5 min. The present invention changes waste into useful material.

Description

technical field [0001] The invention relates to a honeycomb raw material and a production process thereof, in particular to a plant charcoal honeycomb raw material used in civil industry or people's daily cooking or heating and a production process thereof. Background technique [0002] my country's industrial and domestic fuels have been developed from firewood and coal to liquefied petroleum gas or natural gas or coal gas. It is convenient and fast to use and provides convenience for industrial development and people's daily life, but it can't rule out troubles and threats to people's lives and lives. The potential hidden dangers of these products, coupled with factors such as high value and rising prices, make them a major problem for industrial development and people's lives. [0003] my country is a large agricultural country, and every year there are hundreds of millions of tons of straw such as corn stalks, cotton stalks and other agricultural and forestry wastes that ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L5/04
Inventor 陈家荣
Owner 陈家荣
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