Device for drying water purifying filter material particles

Abstract

The invention relates to a device for drying water purifying filter material particles. The device comprises a straight roller slightly inclining. A gear ring is fixedly connected to and installed in the middle of the outer wall of the straight roller. A first annular track is installed between the head end and the gear ring. A second annular track is arranged between the tail end and the gear ring. The device further comprises a first riding wheel fixedly installed on the ground, a drive device and a second riding wheel. The first riding wheel is matched with the first annular track, and the second riding wheel is matched with the second annular track. The drive device comprises a speed reducer and a driving gear driven by the speed reducer, and the driving gear is in meshing transmission with the gear ring. A core pipe made of a hole plate is arranged in the center of the straight roller. A plurality of partition plates which extend in the axial direction and are made of hole plates are arranged between the outer wall of the core pipe and the inner wall of the straight roller. The device further comprises a sleeve which is supported by a stand column and arranged at the tail end of the straight roller in a sleeving mode, and the outer end of the sleeve is closed. A discharging port is formed in the bottom of an outer end plate of the sleeve. The device further comprises a hot air pipeline fixedly connected to the center of the outer end plate of the sleeve, and the inner end of the hot air pipeline is inserted in the tail end of the core pipe.

Description

technical field [0001] The invention belongs to the technical field of water purification filter material production equipment, and in particular relates to equipment for drying water purification filter material particles. Background technique [0002] Water purification filter material is a granular filter material for water purification, which can filter out bacteria, residual chlorine and harmful soluble heavy metal ions in water. At present, the application range of water purification filter materials is more and more extensive, such as building fast filters, applied to water plants, made into small water purifiers, used in households, made into small water purification stations, used in rural towns, government agencies, etc. . At present, water purification filter materials are generally made of clay as the main raw material, adding appropriate additives, and making through multiple processes such as batching, granulation, and swelling. With the gradual consumption o...

AI Technical Summary

Problems solved by technology

Existing drum dryers are generally straight cylinders, and the filter material particles are concentrated at the bottom of the cylinder cavity during operation, which leads to slow drying of materials. In order to solve the above problems, in the prior art, the inner wall of the cylinder The lifting plate is set on the top, and the lifting plate continuously lifts and throws the pellets down during the rotation process, which is equivalent to stirring the pellets

However, the above structure easily leads to the collision between the pellets and the crushing of the pellets, which affects the product quality

Images