Crushing grade sorting device for quartz sand

Abstract

The invention discloses a quartz sand crushing grade sorting device which comprises a crushing device, a screening device and feeding devices, the feeding devices are arranged at the two ends of the top of the crushing device, crushing rollers are distributed in the feeding devices, and second motor shafts are arranged in the crushing rollers. The front end and the rear end of a second motor shaft are connected with a second driving motor and a bearing seat correspondingly, a first driving motor is arranged at the top of the smashing device, the bottom of the first driving motor is connected with a first motor shaft, smashing cutters are fixedly welded and distributed on the outer side of the first motor shaft, and a vibration motor is arranged on the left side of the screening device. And a first screen mesh plate and a second screen mesh plate are fixedly distributed on the inner side of the screening device, and baffles are arranged in the first discharging opening and the second discharging opening correspondingly. According to the crushing grade sorting device for the quartz sand, the processing efficiency is improved, the quartz sand is efficiently crushed and ground, the quartz sand is uniformly screened, the practicability is high, and discharging is more convenient.

Description

Technical field [0001] The present invention relates to the field of quartz sand processing technology, specifically a crushing grade sorting device for quartz sand. Background [0002] Quartz sand is a quartz granule made of quartz stone that has been crushed and processed. Quartzite is a non-metallic mineral, a hard, wear-resistant, chemically stable silicate mineral. The color of the quartz sand is milky white, or colorless translucent, with a Hardness of Mohs 7. Quartz sand is an important industrial mineral raw material, non-chemical dangerous goods, widely used in glass, casting, ceramic and fireproof materials, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical, plastics, rubber, abrasives, filter materials and other industries. In the preparation of quartz sand, it is necessary to crush it into particles, and then sort the particles and separate them according to different particle sizes, and the uses of different particle sizes are different. ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a sorting device for crushing grades of quartz sand, which solves the problem of inconvenient high-efficiency input of quartz sand for crushing processing, which cannot be assisted in advance crushing, the scope of use is limited, and the vibration cannot be controlled automatically Evenly screen the quartz sand, it is inconvenient to collect the discharge material, and it is impossible to automatically control the opening and closing of the discharge baffle, which is a technical problem of low efficiency

Images