Environment-friendly charcoal for heating

A kind of charcoal and environmental protection technology, applied in the direction of solid fuel, biofuel, waste fuel, etc., can solve the problems of low use value and low added value of products, and achieve the effect of long burning time, low preparation cost and increased burning time

Inactive Publication Date: 2018-07-31
和县伊迈炭业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing charcoal can only be used as a common fuel, its use value is low, and the added value of the product is not high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] An environment-friendly charcoal for heating is characterized in that it comprises the following components in parts by weight: 20 parts of modified wood, 15 parts of bamboo charcoal, 10 parts of bark, 5 parts of tea waste, and 5 parts of fruit peel.

[0022] Further, the preparation method of the modified wood is as follows: crush the wood, add diatomaceous earth and nano-iron oxide, heat up to 90° C. and grind for 10 minutes after mixing, and then add deionized water until the mass water content reaches 80%. Thoroughly stir and use a microwave processor for microwave reflux treatment for 5 minutes, continue microwave reflux treatment for 5 minutes after an interval of 5 minutes, and then microwave reflux treatment for 5 minutes after an interval of 5 minutes again. The obtained mixture is sent into a freeze dryer, and the obtained solid is dried to be finely powdered by a superfine pulverizer to obtain the modified wood.

[0023] The mass ratio of the wood, diatomaceo...

Embodiment 2

[0032] An environment-friendly charcoal for heating is characterized in that it comprises the following components in parts by weight: 30 parts of modified wood, 20 parts of bamboo charcoal, 15 parts of bark, 10 parts of tea waste, and 10 parts of fruit peel.

[0033] Further, the preparation method of the modified wood is as follows: crush the wood, add diatomaceous earth and nano-iron oxide, heat up to 95° C. and grind for 10 minutes after mixing, and then add deionized water until the mass water content reaches 85%. Thoroughly stir and use a microwave processor for microwave reflux treatment for 5 minutes, continue microwave reflux treatment for 5 minutes after an interval of 5 minutes, and then microwave reflux treatment for 5 minutes after an interval of 5 minutes again. The obtained mixture is sent into a freeze dryer, and the obtained solid is dried to be finely powdered by a superfine pulverizer to obtain the modified wood.

[0034] The mass ratio of the wood, diatomac...

Embodiment 3

[0043] An environment-friendly charcoal for heating is characterized in that it comprises the following components in parts by weight: 25 parts of modified wood, 18 parts of bamboo charcoal, 13 parts of bark, 8 parts of tea waste, and 8 parts of fruit peel.

[0044] Further, the preparation method of the modified wood is as follows: crush the wood, add diatomaceous earth and nano-iron oxide, heat it up to 94°C and grind for 10 minutes after mixing, then add deionized water until the mass water content reaches 80-85 %, fully stir and use a microwave processor for microwave reflux treatment for 5 minutes, continue microwave reflux treatment for 5 minutes after an interval of 5 minutes, and then microwave reflux treatment for 5 minutes after an interval of 5 minutes again. Repeat the operation, control the total microwave reflux treatment at 30 minutes, and naturally cool to At room temperature, the resulting mixture is sent into a freeze dryer, and the solid obtained after drying...

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PUM

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Abstract

The invention provides environment-friendly charcoal for heating. The prepared charcoal is applied to indoor heating, fresh fragrance is produced after the charcoal is burned, and the charcoal has lowpreparation cost, a dense texture and long burning time; a modified wood material which is adopted as a main raw material is prepared by modifying a wood material through diatomaceous earth and ironoxide, so that the viscosity, firmness and burning resistance of the raw material are increased, and molding of the charcoal is facilitated; therefore, the product does not crack and break easily, theburning time is increased, and the product quality can be improved.

Description

technical field [0001] The invention relates to the technical field of charcoal processing, in particular to an environmentally friendly charcoal for heating. Background technique [0002] Charcoal is a dark brown or black porous solid fuel that remains after incomplete combustion of wood or woody raw materials, or pyrolysis under air-isolated conditions. [0003] Because charcoal is smokeless, odorless and non-toxic, it has been widely used for home heating and barbecue food; in the industrial field, it can be used as industrial raw materials and further processed into activated carbon. Due to its high density, high calorific value, smokeless, odorless, non-polluting, non-explosive, and flammable charcoal, it is an internationally recognized green product. [0004] Existing charcoal can only be used as common fuel, its use value is low, and the product added value is not high. Contents of the invention [0005] The object of the present invention is to provide a kind of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L5/44
CPCC10L5/442C10L5/445C10L5/447Y02E50/10Y02E50/30
Inventor 王林
Owner 和县伊迈炭业有限责任公司
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