Sand and stone separating equipment

Abstract

The invention relates to sand and stone separating equipment. The sand and stone separating equipment comprises a rack, a sand and stone separating tank is arranged on the rack, the sand and stone separating tank is divided into a first separating chamber and a second separating chamber by a vertically-arranged partition plate, an opening is formed in the partition plate, a feed port is formed in the upper end of the first separating chamber, a conveying belt is arranged outside the sand and stone separating tank, one end of the conveying belt is arranged above the feed port, a cross beam which is arranged in an inclined mode is fixed into the sand and stone separating tank, the cross beam penetrates through the opening, a screen plate with filtering holes formed in the surface is placed on the cross beam, the screen plate penetrates through the opening, filtering gaps are formed between one end of the bottom end of the horizontal position of the screen plate and the lateral wall of the second separating chamber, a vibrator is arranged in the first separating chamber, a vibration rod of the vibrator is fixedly connected with the side edge of the screen plate, the axis direction of the vibration rod is the same as the inclination direction of the screen plate, a first discharge port is formed in the lower end of the first separating chamber and a second discharge port is formed in the lower end of the second separating chamber. The sand and stone separating equipment is high in sand and stone separating speed, high in efficiency and suitable for separation of sand and stone which are large in quantity.

Description

technical field [0001] The invention relates to the field of mining equipment, in particular to sand and stone separation equipment. Background technique [0002] In some small mining enterprises, the screening method is generally used for sand and gravel separation, that is, the sand and gravel mixture is thrown onto the mesh screen, and the impact force is used to separate from the mesh. This separation and screening method is not fine and requires multiple screenings. Time-consuming and labor-intensive, the efficiency is low. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a sand-stone separation device with simple structure and high sand-stone separation efficiency. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: a kind of sand and stone separation equipment includes a frame, and the sand and stone separation box is arranged on the frame...

AI Technical Summary

Problems solved by technology

[0002] In some small mining enterprises, the screening method is generally used for sand and gravel separation, that is, the sand and gravel mixture is thrown onto the mesh screen, and the impact force is used to separate from the mesh. This separation and screening method is not fine and requires multiple screenings. Time-consuming and labor-intensive, low efficiency

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