Anti-blocking chemical raw material mixing and pulverizing device

Abstract

The invention provides an anti-blocking chemical raw material mixing and pulverizing device which comprises material control devices, a box body and landing legs; the material control devices comprise discharging hoppers and racks; feed ports are formed in the lower ends of the material control devices; tapered hoppers, air cylinders, material stopping blocks and telescopic shafts are arranged on the racks; fixing blocks, driving motors, a discharging pipe and a rotating motor are arranged on the box body; the number of the fixing blocks is several; the fixing blocks are symmetrically distributed on the inner walls of the left end and the right end of the box body; springs are arranged in the fixing blocks; the fixing blocks are connected with fixing plates; the number of the driving motors is two; the driving motors are arranged at the bottom end of the box body; rotary shafts are arranged on the driving motors; the rotating motor is arranged between the two material control devices and at the upper end of the box body; a rotating shaft is arranged at the lower end of the rotating motor, and penetrates through the box body; and connecting rods, a circulation feeding device and a helical blade are arranged on the rotating shaft. The anti-blocking chemical raw material mixing and pulverizing device is provided with the material control devices, and can prevent material blockage; double pulverization is realized, and the speed is high; circulation feeding is realized and the pulverization is thorough; and material residues can be avoided.

Description

technical field [0001] The invention relates to a chemical mixing and crushing machine, in particular to an anti-clogging chemical raw material stirring and crushing device. Background technique [0002] In the chemical production process, it is often necessary to use a stirring and crushing device. The conventional stirring and crushing device uses a stirring rod and a crushing knife to stir and crush the material. The material is always poured into the device in one go. The feeding speed cannot be controlled, and it is easy to feed too quickly. The phenomenon of clogging; the crushing method is single, and the crushing speed is slow; the particle size cannot be guaranteed after crushing, and the crushing is not thorough; when the material is discharged, the material is easy to remain on the inner wall of the box, resulting in waste of material. Contents of the invention [0003] The object of the present invention is to provide an anti-clogging chemical raw material stir...

AI Technical Summary

Problems solved by technology

[0002] In the chemical production process, it is often necessary to use a stirring and crushing device. The conventional stirring and crushing device uses a stirring rod and a crushing knife to stir and crush the material. The material is always poured into the device in one go. The feeding speed cannot be controlled, and it is easy to feed too fast. The phenomenon of clogging; the crushing method is single, and the crushing speed is slow; the particle size cannot be guaranteed after crushing, and the crushing is not thorough; when discharging, the material is easy to remain on the inner wall of the box, resulting in waste of material

Images