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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

Pending Publication Date: 2021-08-24
INNER MONGOLIA PURUIFEN ENVIRONMENTAL SCI ANDTECH
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Problems solved by technology

[0005] However, the structure in this patent is complicated, the position requires high precision, and it cannot ensure that the air sprayed out through the first nozzle enters the activation chamber evenly, which will easily cause overoxygen or hypoxia in the activation chamber, resulting in poor combustion in the activation chamber. Stable, often with insufficient combustion or over-combustion, resulting in poor performance of the activated carbon produced, or even unqualified

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  • Air injection device and activated carbon production device
  • Air injection device and activated carbon production device
  • Air injection device and activated carbon production device

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Embodiment Construction

[0049] In order to more clearly describe the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that are used in the embodiments. Apparently, the drawings in the following description are only some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to these drawings without creative efforts.

[0050] When describing the embodiments of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", " The orientation or positional relationship expressed by "horizontal", "top", "bottom", "inner" and "outer" is based on the orientation or positional relationship shown in the relevant drawings, which are only for the convenience of describing the present invention and simplifying the description, and It is not to indicate or imply that the device or element referred to must have a particu...

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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.

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

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Application Information

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IPC IPC(8): C01B32/39C01B32/336
CPCC01B32/39C01B32/336
Inventor 乔骊竹张振彭汉忠尚永飞于海清赵清万兴龙杨源
Owner INNER MONGOLIA PURUIFEN ENVIRONMENTAL SCI ANDTECH
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