A high-efficiency and environment-friendly cylindrical sieve washing machine

Abstract

The invention relates to the field of screening equipment, in particular to a high-efficiency environment-friendly cylinder screening and washing machine. The cylinder screening and washing machine comprises a drum with a feeding hopper, a collecting hopper located at the bottom of the drum, and a drive device. The drum comprises an inner barrel body and inner barrel panels at the two ends. The feeding hopper is arranged at one end of the inner barrel body. The inner barrel body is connected with the drive device through the inner barrel panel away from the end with the feeding hopper. The inner barrel body is divided into a feeding section, a screening section and a discharging section, and the screening section of the inner barrel body is provided with screening holes. The area of the inner barrel panels is larger than the cross section area of the inner barrel body. A plurality of clamping rings are further arranged on the outer side of the inner barrel body, and the plane of each clamping ring is perpendicular to the axial direction of the inner barrel body. The clamping rings are further provided with supporting rods which are parallel to the inner barrel body and are connected with the inner barrel panels at the two ends. The supporting rods are very close to the outer side of the inner barrel body and are evenly distributed in the radial direction of the clamping rings. The high-efficiency environment-friendly cylinder screening and washing machine can achieve integration of screening and washing and can also achieve multi-stage screening, a drum body is easy to replace, the service life of the screening and washing machine is effectively prolonged, and the investment cost is reduced.

Description

technical field [0001] The invention relates to the field of sieving equipment, in particular to an efficient and environment-friendly cylindrical sieving washing machine for sifting and washing solids such as ores in water bodies. Background technique [0002] In the mining industry and chemical industry, ore and other solids cannot be directly used in industrial production due to the large amount of impurities attached, and the ore needs to be initially cleaned before refining. After preliminary cleaning of solids such as ores, classification and screening are required. However, the existing equipment usually cannot complete these two processes at the same time, and needs to be equipped with washing equipment and screening equipment, which not only requires large investment, great product damage, but also requires more labor, which increases labor intensity and causes waste of resources. The few integrated washing and screening machines on the market mainly use the motor ...

AI Technical Summary

Problems solved by technology

These all-in-one washing and screening machines have high requirements for feeding materials. Large materials need to be broken into fine materials before entering the washing and screening machine for operation. If large materials enter directly, under the action of gravity, due to many parts participating in the transmission And there is no separate support for the drum, the transmission shaft not only drives the drum to rotate, but also bears the full weight of the drum, so the transmission parts are easily damaged, the energy loss is large, the life of the parts is short, and the whole machine is damaged, which seriously shortens the service life of the equipment and affects Improvement in production efficiency

Images