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

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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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[0049] The technical solutions in the embodiments of the present invention or the prior art will be more clearly described below, and the accompanying drawings need to be used in the embodiment will be briefly described below. It will be apparent that the drawings in the following description are merely some embodiments of the invention, and those skilled in the art will also obtain other drawings in accordance with these figures without paying creative labor.

[0050] When describing the embodiments of the present invention, the term "longitudinal", "horizontal", "upper", "lower", "front", "post", "left", "right", "vertical", " Level "," Top "," Bottom "" Inner "," Out "is based on the orientation or positional relationship shown in the related drawings, which is intended to facilitate the description of the present invention and simplified description. It is not indicated or implied that the device or element must have a specific orientation, constructed and operated in a partic...

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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...

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Application Information

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IPC IPC(8): C01B32/39C01B32/336
CPCC01B32/336C01B32/39
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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