Air injection device and activated carbon production device

A technology of activated carbon production and air injection, applied in the direction of inorganic chemistry, non-metallic elements, carbon compounds, etc., can solve the problems of unstable combustion in the activation chamber, poor performance of activated carbon, overoxygen or lack of oxygen in the activation chamber, etc., to avoid combustion Uneven or even burning materials, avoiding hypoxia or peroxygen combustion, and solving the effect of large temperature fluctuations
CN113292072APending Publication Date: 2021-08-24INNER MONGOLIA PURUIFEN ENVIRONMENTAL SCI ANDTECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
INNER MONGOLIA PURUIFEN ENVIRONMENTAL SCI ANDTECH
Publication Date
2021-08-24

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Abstract

The invention relates to an air injection device and an activated carbon production device. The air injection device comprises an air injection pipe and an air mixer communicated with the air injection pipe; an air outlet hole is formed in the tail end of the air injection pipe; an air baffle plate is arranged on the front side of the air outlet hole in the direction from the air injection pipe to the air mixer. According to the air injection device, it can be guaranteed that air is evenly fed into an activated carbon production device, the oxygen deficit or peroxy combustion phenomenon of all points in the device is eliminated, and it is guaranteed that materials are evenly and fully activated.
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Description

technical field

[0001] The invention belongs to the field of activated carbon production, and in particular relates to an air injection device and an activated carbon production device comprising the air injection device. Background technique

[0002] The SLEP furnace (Sleep furnace) activation method is a method that uses water vapor and flue gas as the activator to alternately activate. The charcoal particles can move and mix with each other during the process of moving from top to bottom in the furnace. Therefore, the uniform effect of activation is good. This type of furnace has the advantages of no need for additional fuel, long service life of the furnace, stable activation process conditions, uniform product quality, and good adsorption performance. It is superior to other forms in terms of product quality, energy consumption, economic benefits, and three waste treatment The activation furnace is superior and is an ideal furnace type for producing high-quality granul...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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