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Method for preparing inflammable bamboo carbon

A bamboo charcoal, bamboo charcoal powder technology, applied in the direction of fuel, solid fuel, biofuel, etc., can solve the problems of rising purchase price, limited use occasions, low production efficiency, etc. Effect

Active Publication Date: 2010-01-20
上海莱乾新能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Machine-made charcoal is gradually shrinking due to shortage of raw materials, complicated process, low production efficiency, and rising purchase price every year; charcoal is a good traditional fuel, but because the use of charcoal destroys vegetation, it is banned by the state; at the same time, machine-made charcoal and charcoal are both There is the problem of inconvenient ignition, and a large amount of igniters are required to be ignited, and the application occasions are very limited
At present, solid alcohol is the most widely used, but its obvious defect is that it is volatile and has a pungent odor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A preparation method of flammable bamboo charcoal, comprising the steps of:

[0028] (1) completely carbonize the bamboo leftover material after firing, and be pulverized into 100 mesh bamboo charcoal powder after carbonization;

[0029] (2) Burn 20 units of boiling water at 100°C, put it in a mixing drum, add 10 units of corn flour, add 2 units of calcium propionate, add 1 unit of sodium chloride, stir well, and wait for the corn After the powder is completely gelatinized, add 15 units of normal temperature water and then fully stir and dilute it to make it completely fused to form 48 units of adhesive with a certain viscosity; take 72 units of bamboo charcoal powder, pour it into a blender, and then pour it Add 48 units of adhesive and stir evenly;

[0030] (3) Add the well-stirred mixture to a spherical extruder for extrusion, and the pressure of the extruder is 30 tons / m 2 , to obtain 120 units of spherical bamboo charcoal; it is placed in a drying equipment for d...

Embodiment 2

[0040] A preparation method of flammable bamboo charcoal, comprising the steps of:

[0041] (1) the bamboo leftover material is completely carbonized after firing, and is pulverized into 200 mesh bamboo charcoal powder after carbonization;

[0042] (2) Fire 15 units of boiling water at 100°C, put it in a mixing drum, add 5 units of flour, add 1 unit of calcium propionate, add 1 unit of sodium chloride, stir well, and wait until the flour is thoroughly After gelatinization, add 10 units of normal temperature water and then fully stir and dilute to make it completely fused to form 32 units of adhesive with a certain viscosity; take 80 units of bamboo charcoal powder, pour it into a blender, and then pour it into 32 units unit of adhesive, stir evenly;

[0043] (3) Add the well-stirred mixture to a hollow rod extruder for extrusion, and the pressure of the extruder is 40 tons / m 2 , to obtain 112 units of hollow rod-shaped bamboo charcoal; it is placed in a drying equipment for ...

Embodiment 3

[0048] A preparation method of flammable bamboo charcoal, comprising the steps of:

[0049] (1) completely charring the bamboo leftover material after firing, and pulverizing after carbonization to form bamboo chip charcoal with a particle diameter below 1mm;

[0050] (2) Fire 8 units of boiling water at 100°C, put them in a mixing drum, add 3 units of flour, add 0.5 units of sodium benzoate, add 0.5 units of sodium chloride, stir well, and wait for the flour to paste thoroughly After melting, add 8 units of normal temperature water and then fully stir and dilute to make it completely fused to form 20 units of adhesive with a certain viscosity; take 66 units of bamboo chip charcoal, pour it into a blender, and then pour it into 20 units unit of adhesive, stir evenly;

[0051] (3) Add the well-stirred mixture to a block extruder for extrusion, and the pressure of the extruder is 25 tons / m 2 , to obtain 86 units of lumpy bamboo charcoal; place it in a drying equipment for dryi...

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Abstract

The invention relates to a method for preparing inflammable bamboo carbon, comprising the following steps: carbonizing a bamboo material; pouring carbon powder and binding agent into an agitator for uniformly stirring; extruding and molding the uniformly stirred mixture by an extruder; placing dried and molded bamboo carbon into a container filled with alcohol to stand; and taking the molded bamboo carbon absorbing the alcohol out, wherein the binding agent comprises plant starch, combustion supporting agent, preservative, boiling water and normal-temperature water. A technology for preparing the binding agent comprises the following steps: stirring the plant starch, the combustion supporting agent, the preservative and the boiling water; and after the plant starch is thoroughly gelatinized, adding the normal-temperature water to fully stir and dilute. The inflammable bamboo carbon prepared by the method for preparing the inflammable bamboo carbon has the advantages of clean, environmental-friendly and renewable material, low preparation cost, easy ignition, favorable combustion effect and no acrid peculiar smell.

Description

technical field [0001] The invention relates to a preparation method of flammable bamboo charcoal. Background technique [0002] At present, there are three main types of fuels used in barbecue hot pots on the market, namely machine-made charcoal, charcoal and solid alcohol. Machine-made charcoal is gradually shrinking due to shortage of raw materials, complicated process, low production efficiency, and rising purchase price every year; charcoal is a good traditional fuel, but because the use of charcoal destroys vegetation, it is banned by the state; at the same time, machine-made charcoal and charcoal are both There is the problem of inconvenient ignition, and it is necessary to add a large amount of igniter to ignite, and the application occasions are very limited. Solid alcohol is the most widely used at present, but it has obvious defects that it is volatile and has a pungent peculiar smell. Contents of the invention [0003] The purpose of the present invention is ...

Claims

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Application Information

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IPC IPC(8): C10L5/44C10L9/10
CPCY02E50/30Y02E50/10
Inventor 涂志龙郑武华毛慧平
Owner 上海莱乾新能源有限公司
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