Drying device for producing activated carbon

Abstract

The invention discloses a drying device for producing activated carbon. The device comprises a supporting bottom plate, a drying shell, a blanking hopper and a controller. Supporting legs are arrangedat four corner positions at the top of the supporting bottom plate through bolts, supporting springs are arranged at the tops of the four supporting legs, the drying shell is arranged above the supporting bottom plate, and supporting blocks are arranged at the two ends of the two sides of the drying shell. The bottoms of the supporting blocks are fixedly connected with the tops of the supportingsprings, the blanking hopper is arranged in the middle of the bottom of the drying shell through bolts, a first sieve plate, a second sieve plate and a third sieve plate are sequentially arranged in the drying shell from top to bottom, a top cover is fixed on the top of the drying shell through bolts, and a feeding hopper is fixed at one end of the top of the top cover. The sieve plates vibrate tokeep the activated carbon in a moving state all the time, so that the activated carbon cannot be stacked into blocks, the activated carbon is ensured to make contact with a heat source more fully, and the drying efficiency of the activated carbon is greatly improved.

Description

technical field [0001] The invention relates to the technical field of activated carbon processing equipment, in particular to a drying device for activated carbon production. Background technique [0002] With the development of technology, the application of activated carbon is becoming more and more extensive. More and more industries and enterprises have applied activated carbon, and some enterprises have entered the activated carbon industry. For example, activated carbon is widely used in toxic gas filtration, urban sewage treatment, drinking water and Industrial wastewater treatment. Activated carbon, also known as activated carbon black, is black powder or granular amorphous carbon. Activated carbon contains a large number of micropores and has a huge specific surface area, which can effectively remove color and odor, and can remove most organic pollutants and some inorganic substances in the secondary effluent, including some toxic heavy metals. [0003] After the...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a drying device for activated carbon production, to solve the problem that the activated carbons proposed in the above background technology are stacked and placed, and the hot gas is difficult to dry all the activated carbons; the heat transfer efficiency is low, and the heating is uneven, and the drying poor performance problem

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