Vibrating-dewatering screen

Abstract

The invention discloses a vibrating-dewatering screen. The vibrating-dewatering screen comprises a fixing base and a machine frame, wherein a spring shock absorption device is arranged on the fixing base; the machine frame is mounted on the fixing base through the spring shock absorption device; the spring shock absorption device comprises a shock absorption support and springs, wherein the springs are mounted on the shock absorption support, and a discharge opening is formed in the front end of the machine frame; a feeding hopper is arranged at the upper part of the rear section of the machine frame; and a liner is mounted at the top of the machine frame through a fixing shaft. Two vibrating motors arranged on the machine frame drive a screen mesh group to vibrate horizontally and vertically so as to dehydrate materials, the screen mesh group consists of three layers of screen clothes, meshes of the first screen cloth on the top layer are the biggest, materials of different specifications are vibrated to dehydrate on the different screen clothes, so that working procedures for subsequent working namely screening the materials are simplified, the processing time is shortened, and the production efficiency is improved. The screen mesh groups are obliquely placed, so that the dehydration time of the materials is prolonged, and more thorough dehydration is guaranteed.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a vibrating dewatering screen. Background technique [0002] The vibrating screen works by using the double-rotation vibration generated by the vibration of the vibrator. It has the advantages of large amplitude, strong vibration, high efficiency, many layers, low consumption, low noise, stable and reliable, etc. It is the best choice for processing difficult-to-screen materials. The first choice is mechanical equipment, which plays an important role in food processing, construction, electric chemical industry, mining, coal, smelting, building materials, refractory materials and other fields. [0003] Dewatering screen is a kind of vibrating screen, which is a special equipment for coal slime dehydration operation. It is widely used in coal slime recovery, filter press and coarse filter, dehydration and recovery of other ultra-fine materials and other technological conditions. Existing ...

AI Technical Summary

Problems solved by technology

The existing dehydration sieve is not thorough enough to dehydrate and often cannot meet people's requirements for dehydration quality

[0004] In actual production, after dehydrating the materials, it is often necessary to carry out layer-by-layer screening to classify the materials with different particle sizes, which increases the processing procedures and reduces the production efficiency.

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