Drying device for drying of air purifier

Abstract

The invention discloses a drying device for drying of an air purifier, and relates to the field of bentonite processing equipment. The drying device comprises a hot-blast stove, a rotary drum drying machine body and fixing seats arranged below the rotary drum drying machine body, wherein a motor is arranged on each of the fixing seats; a group of clamping seats is arranged on each of the fixing seats; a supporting wheel is arranged between each group of clamping seats; the output shaft of each of the motors penetrates through the corresponding group of clamping seats and is connected with thecorresponding supporting wheel; annular bulges are fixedly arranged on the outer side of the barrel body of the rotary drum drying machine body; each of the annular bulges is in contact connection with the corresponding supporting wheel; the lower end face of each of the annular bulges is positioned between the corresponding group of clamping seats; a hot blast pipe is arranged in the barrel bodyin a manner of being coaxial with the barrel body; one end of the hot blast pipe communicates with a conveying pipe through a bearing; the other end of the conveying pipe communicates with the hot-blast stove; a plurality of air holes are formed in the hot blast pipe; a plurality of annular flow baffles are fixedly connected with the outer wall of the hot blast pipe; the outer wall of each of theflow baffles is connected with the inner wall of the barrel body through a connecting pillar; and a plurality of through holes are formed in each of the flow baffles. According to the drying device for drying of the air purifier, the drying efficiency of the bentonite raw material is increased.

Description

technical field [0001] The invention relates to the field of bentonite processing, in particular to a drying device for drying air purifiers. Background technique [0002] Bentonite is a non-metallic mineral with montmorillonite as the main mineral component. The montmorillonite structure is a 2:1 crystal structure composed of two silicon-oxygen tetrahedra sandwiching a layer of aluminum-oxygen octahedron. Due to the formation of montmorillonite unit cells There are some cations in the layered structure, such as Cu, Mg, Na, K, etc., and the interaction between these cations and the montmorillonite unit cell is very unstable, and they are easily exchanged by other cations, so they have good ion exchange properties. It has been used in more than 100 departments in 24 fields of industrial and agricultural production in foreign countries, and there are more than 300 products, so people call it "universal soil". [0003] At present, bentonite can be used to prepare air purifiers...

AI Technical Summary

Problems solved by technology

[0003] At present, bentonite can be used to prepare air purifiers, and in the process of preparing air purifiers, an essential step is to dry bentonite or bentonite with other chemical raw materials, and drum dryers are often used. However, the current drum dryer barrel will form a heat flow retention layer, which will affect the overall drying of bentonite, which will make the drying uneven and affect the drying efficiency.

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