A crushing and screening device for ores

Abstract

The invention discloses a crushing and screening device for ores, and the device comprises a base, hydraulic columns , a hydraulic oil tank, an oil pipe, a water tank, a water pump, a spray head, a tank body, a receiving hopper, a motor, an oil pump, a rotating shaft, a fan, a damping spring, a connector, a first discharging pipe, a second discharging pipe, a stirring column, a filter screen, a loading cylinder and a sliding plate. The crushing and screening device for ores has the beneficial effects that the two hydraulic columns are mounted at the bottom of the pipe body, so that the inclination of the tank body can be adjusted through the hydraulic columns according to actual working requirements in the working process, ores can be dumped and discharged conveniently, the ores accumulated in the tank body can be effectively reduced, and meanwhile, the ores can be fully crushed. Ores with large size can be crushed by the internal stirring column, and the ores can be divided into twotypes with different sizes by the filter screen, so that classified utilization of the ores is facilitated. The device is high in working efficiency, can crush and screen ores, and meanwhile reduces pollution to the environment.

Description

technical field [0001] The invention relates to a screening device, in particular to a crushing and screening device for ore, which belongs to the application field of ore machinery. Background technique [0002] With the increasing consumption of ore and the continuous development of the ore industry, various ore-related machinery will be produced. In order to make the ore easy to transport, can be classified and used, and improve the utilization rate of the ore, the ore is often classified by the screening device. [0003] But existing ore screening device still has some deficiencies in use. The existing ore screening device has a single function when in use, and can only simply separate ores of different sizes, and cannot change larger ores, and there is a lot of dust during work, which pollutes the environment and endangers the health of workers. inconvenient. Contents of the invention [0004] The object of the present invention is to provide a crushing and screeni...

AI Technical Summary

Problems solved by technology

[0003] But existing ore screening device still has some deficiencies in use

The existing ore screening device has a single function when in use, and can only simply separate ores of different sizes, and cannot change larger ores, and there is a lot of dust during work, which pollutes the environment and endangers the health of workers. inconvenient

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