Electromagnetically driven vibration type activated carbon grinding and screening device

Abstract

The invention discloses an electromagnetically driven vibration type activated carbon grinding and screening device. The device comprises a base, a grinding box, a first driving motor, a ball screw, agrinding groove, a primary screening box and a secondary screening box; and the grinding box is arranged above the base, the primary screening box and the secondary screening box are installed on a first sliding rod and a second sliding rod correspondingly, the right end of the first sliding rod is fixedly connected with a first rack, the right end of the second sliding rod is fixedly connected with a second rack, and a special-shaped rotating wheel is further installed on an output shaft of a second driving motor. According to the device, left-and-right swinging of the primary screening boxand the secondary screening box can be realized at the same time by utilizing the rotation of the second driving motor, the screening speed can be increased through left-and-right swinging of the primary screening box and the secondary screening box, during screening, through multi-dimensional vibration, the activated carbon screening speed is greatly increased, meanwhile, the condition that screening holes are blocked by activated carbon particles is avoided, and the working efficiency is improved.

Description

technical field [0001] The invention relates to a grinding and screening device, in particular to an electromagnetically driven vibration activated carbon grinding and screening device. Background technique [0002] Activated carbon, also known as activated carbon black, is black powder or block, granular, honeycomb amorphous carbon, and there are also regular crystalline carbons. Activated carbon is a kind of very fine carbon particles with a large surface area, and there are smaller pores in the carbon particles - capillaries. This kind of capillary has a strong adsorption capacity. Due to the large surface area of ​​carbon particles, it can Fully contact with gas (impurities), when these gases (impurities) hit the capillary and be adsorbed, it will play a role in purification. The finer the particle size of activated carbon, the larger the contact area between activated carbon and the adsorbed substance, and the better the adsorption effect. The advanced activated carbon...

AI Technical Summary

Problems solved by technology

Activated carbon is a kind of very fine carbon particles with a large surface area, and there are even smaller pores in the carbon particles—capillaries, which have strong adsorption capacity. Due to the large surface area of ​​carbon particles, they can Fully contact with gas (impurities), when these gases (impurities) hit the capillary and be adsorbed, it can purify. The finer the particle size of activated carbon, the larger the contact area between activated carbon and the adsorbed substance, and the better the adsorption effect. The activated carbon grinding device is not effective in grinding and the speed is slow in screening, and the hole is often blocked

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