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Production line for regenerating wood based powdered activated carbon

A powdered activated carbon and production line technology, which is applied in filter regeneration, filtration separation, petroleum industry, etc., can solve the problems of inability to form large-scale and automatic control production, poor regeneration quality, and high regeneration cost, and achieve large-scale and automation The effect of controlled production, low loss on ignition rate, and low regeneration cost

Active Publication Date: 2012-07-11
福建省芝星炭业股份有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many regeneration methods for activated carbon, such as: heating regeneration method, wet oxidation method, biological regeneration method and so on. Poor, unable to form large-scale and automatic control production

Method used

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  • Production line for regenerating wood based powdered activated carbon
  • Production line for regenerating wood based powdered activated carbon

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Experimental program
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Embodiment Construction

[0013] Wooden powdery activated carbon regeneration production line, including crushing and drying equipment 1, cyclone separation equipment 2, high-temperature vertical kiln activation furnace 3, cooling bag filter equipment 4, peat is dehydrated by plates and frames and enters the crushing and drying equipment 1 of this production line, crushing and drying equipment 1 The output end of the cyclone separation device 2 is connected to the cyclone separation device 2 through the drying pipe, the output end of the cyclone separation device 2 is connected to the high-temperature vertical kiln activation furnace 3 through a pipeline, and the high-temperature vertical kiln activation furnace 3 is connected to the cooling bag filter device 4 through a pipeline.

[0014] The peat is dehydrated through the plate and frame and enters the crushing and drying equipment. The peat with a moisture content of 70% is dried at a high temperature, and the moisture content is reduced to about 20%....

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Abstract

The invention relates to a production line for regenerating wood based powdered activated carbon. The production line comprises a grinding and drying device, a cyclone seperation device, a high-temperature shaft kiln activation furnace and a cooling bag filtering device, wherein the grinding and drying device is used for heating, drying and mechanically grinding peat, the cyclone seperation device is used for separating out peat grains, the high-temperature shaft kiln activation furnace is used for reactivating the peat grains, the cooling bag filtering device is used for carrying out cooling temperature reduction on the activated peat, and the activated peat is led to pass through a bag filter and then is discharged, thereby the activated carbon is completely regenerated, the ignition lost rate is low, the regeneration cost is low, the regeneration quality is good, and the large-scale automation control production is realized.

Description

technical field [0001] The invention relates to the technical field of automatic production lines, in particular to a production line for regeneration of wood powdery activated carbon. technical background [0002] According to incomplete statistics, after the adsorption of activated carbon is saturated, the recyclable granular carbon accounts for about 70%. Regeneration treatment not only satisfies the recycling of resources, reduces resource consumption, but also saves a lot of costs for enterprises. [0003] At present, there are many regeneration methods for activated carbon, such as: heating regeneration method, wet oxidation method, biological regeneration method and so on. Poor, unable to form large-scale and automatic control production. Contents of the invention [0004] The invention provides a wood powder activated carbon regeneration production line, the main purpose of which is to solve the continuous closed automatic production of wood powder activated carbo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J20/34
Inventor 魏安国
Owner 福建省芝星炭业股份有限公司
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