An activation process for activated carbon production

A technology of activated carbon production and process, applied in the field of activation technology for activated carbon production, can solve the problems of low utilization rate of resources, low activation efficiency, insufficient activation of activated carbon, etc., and achieve the effect of improving utilization rate, good coherence and novel design

Active Publication Date: 2020-10-09
ZIBO PENGDA ENVIRONMENTAL PROTECTION TECH
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Problems solved by technology

[0005] In order to make up for the deficiencies of the prior art and to solve the problems of insufficient activated carbon activation, low activation efficiency and low resource utilization in the prior art, the present invention proposes an activation process for activated carbon production

Method used

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  • An activation process for activated carbon production
  • An activation process for activated carbon production
  • An activation process for activated carbon production

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Embodiment Construction

[0028] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0029] Such as Figure 1 to Figure 4 Shown, a kind of activated carbon production of the present invention uses activation technique, and this technique comprises the following steps:

[0030] S1: put the wood raw material into the combustion furnace for burning; get charcoal;

[0031] S2: Connect the oxygen tank in the activation device for activated carbon production to the combustion furnace in S1 through a high-temperature pipeline, and the oxygen in the oxygen tank enters the combustion furnace through a high-temperature pipeline; ensure that the wood raw material can be fully burned to obtain high-quality charcoal;

[0032] S3: Put the charcoal obtained after burning in the combustion furnace in S1 into the activation device for activated c...

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Abstract

The invention belongs to the technical field of activated charcoal production and particularly relates to an activation process for production of activated charcoal. The activation process comprises the steps: burning wood raw materials by using a burning furnace, so as to obtain wood charcoal; activating the wood charcoal by using an activated charcoal activation device. The burning furnace communicates with a rotary inner box in the activated charcoal activation device through a heating power pipeline, thus, heat generated during the burning of the wood raw materials can be fed into the rotary inner box, and the speed of activation of the wood charcoal in the rotary inner box is accelerated. According to the activation process, the operating steps are simple, the utilization ratio of resources is high, and the efficiency of activation of the wood charcoal is high.

Description

technical field [0001] The invention belongs to the technical field of activated carbon production, in particular to an activation process for activated carbon production. Background technique [0002] Activated carbon is black powder or block, granular, honeycomb amorphous carbon, and there are also regular crystalline carbons; charcoal contains two types of admixtures in addition to carbon elements: one is chemically combined elements, Mainly oxygen and hydrogen, these elements are left in the charcoal due to incomplete carbonization, or during the activation process, foreign non-carbon elements are chemically combined with the charcoal surface; another type of admixture is ash, which is the inorganic substance of charcoal. Partly, ash content in activated carbon is easy to cause secondary pollution. Charcoal is widely used in production and life due to its strong adsorption, but activated carbon needs to be activated before it is used. [0003] There are also some techni...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C01B32/336C01B32/39
CPCC01B32/336C01B32/39
Inventor 不公告发明人
Owner ZIBO PENGDA ENVIRONMENTAL PROTECTION TECH
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