Blade matrix type batch modification device and method for activated carbon fibers

Abstract

The invention discloses an activated carbon fiber blade matrix type batch modification device and method.The device comprises a modification reaction device and a liquid storage device, the modification reaction device comprises a modification kettle, a heating device and a safety valve, the modification kettle comprises a kettle body and a kettle cover, and the kettle body and the kettle cover are detachably connected; a plurality of vertically-arranged supporting nets are arranged in an inner cavity of the kettle body, every two supporting nets form a space for containing activated carbon fibers and form a supporting net group, the supporting net groups are used for fixing the activated carbon fibers and can form activated carbon fiber blades with the activated carbon fibers, the supporting net groups are arranged at the same interval, and the supporting net groups are arranged at the same interval. The support net group can form an active carbon fiber blade matrix with active carbon fibers, and is detachably connected with the kettle body; and the liquid storage device is communicated with the kettle body through a conveying device. Mutual independence of activated carbon fiber materials is guaranteed, and the problem of mass modification of activated carbon fibers can be solved.

Description

technical field [0001] The invention relates to the technical field of activated carbon fiber modification, in particular, to an activated carbon fiber blade matrix type batch modification device and method. Background technique [0002] Compared with conventional activated carbon, activated carbon fiber material has high specific surface area and adsorption performance, and has higher advantages than ordinary activated carbon material. It is often used in the treatment of gas or industrial wastewater. Application and promotion in the gas or industrial wastewater treatment industry, so the current application market of activated carbon fiber is relatively small. [0003] In some special application fields, such as the adsorption treatment of radioactive gases in the nuclear industry, activated carbon modified materials are commonly used to carry out adsorption and purification treatment of radioactive waste gas and nuclides in wastewater. Generally, the modification of activ...

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Problems solved by technology

However, the method disclosed in this patent cannot achieve batch modification of activated carbon fibers, and cannot be applied in large-scale process production

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