Process for producing smokeless carbon from chinese medicine residues

A production process, the technology of traditional Chinese medicine residue, applied in the production process field of smokeless charcoal, can solve the problems of land occupation, pollution of the environment, waste of resources, etc., and achieve the effects of protecting the environment, high combustion heat release, and high combustion value

Inactive Publication Date: 2009-01-21
王育民
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Problems solved by technology

Every year, tens of thousands of tons of dried Chinese herbal medicines are used in production, and the extracted Chinese medicine dregs account for more than 80% of the total. A large amount of Chinese herbal medicine dregs ...

Method used

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Embodiment Construction

[0016] The production process of using traditional Chinese medicine dregs to make smokeless charcoal includes the following steps:

[0017] 1. Raw material: traditional Chinese medicine dregs.

[0018] 2. Drying: The Chinese medicine dregs just after extraction contain a lot of water. In order to be dried and crushed in time, first put the Chinese medicine dregs into a centrifuge for drying. Generally, 20% of the water can be lost, and then air-dried for 1-2 days , and then sent to the drying room for drying, the drying temperature is 120-150 ° C, and it is reversed every 30-60 minutes during drying, so that the medicinal residues are heated evenly, generally 24-30 hours.

[0019] 3. Crushing: The dried Chinese medicine dregs are then crushed into granules or powder.

[0020] 4. Rod making: The crushed traditional Chinese medicine dregs must be dried before being made into rods, and then made into rods. Generally, the rod type is hexagonal (not limited to this, it can be var...

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Abstract

The invention relates to the carbon fuel production field, in particular to a technology for manufacturing smokeless carbon by utilization of decoction dregs of traditional Chinese medicine, comprising the following steps of (1) selecting a raw material, namely the decoction dregs of traditional Chinese medicine; (2) drying, which is to dry the decoction dregs of traditional Chinese medicine and reduce the water content; (3)crushing, which is to crush the dried decoction dregs of traditional Chinese medicine into particles or powder; (4) manufacturing a rod, which is to extrude the decoction dregs of traditional Chinese medicine into a decoction dreg rod with holes in the middle; and (5) carbonizing, which is to manufacture a carbon rod through carbonization. The technology takes the decoction dregs of traditional Chinese medicine as the raw material to manufacture the carbon and has the characteristics of conservation of wood resources, environmental protection, high combustion value of a carbon body, low volatile matter, reliable technical skill and so on.

Description

technical field [0001] The invention relates to the field of fuel charcoal production, in particular to a production process for making smokeless charcoal from traditional Chinese medicine residues. Background technique [0002] In the prior art, fuel charcoal is made of fibrous materials such as wood, and the selected wood is generally made of birch, oak and other hard miscellaneous wood or sawdust. Protecting forests is also a waste of resources. [0003] my country is a big country of traditional Chinese medicine, producing more than a thousand varieties of traditional Chinese medicine. Every year, tens of thousands of tons of dried Chinese herbal medicines are used in production, and the extracted Chinese medicine dregs account for more than 80% of the total. A large amount of Chinese herbal medicine dregs are almost dumped into garbage dumps, wasting resources, polluting the environment, and occupying a large area Therefore, it is imperative to develop the comprehensi...

Claims

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Application Information

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IPC IPC(8): C10B53/00C10B53/08
Inventor 王育民
Owner 王育民
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