Novel unpowered environment-friendly energy-saving vibrating screen

Abstract

The invention discloses a novel unpowered environment-friendly energy-saving vibrating screen which comprises a box. A first sieve plate and a second sieve plate are connected to the interior of the box from left to right in sequence through a sliding groove in a sliding mode. The two ends of the first sieve plate and the second sieve plate are each fixedly provided with a connecting rod. One side of each connecting rod is connected with an inner cam through a sliding wheel in a sliding mode, wherein the sliding wheel is rotationally connected with one side of the connecting rod. The invention relates to the technical field of mechanical devices. According to the novel unpowered environment-friendly energy-saving vibrating screen, the inner cams are driven by a motor to rotate, by means of elliptic grooves inside the inner cams, the sliding wheels drive the connecting rods to reciprocate up and down, the first sieve plate and the second sieve plate are driven indirectly to reciprocate up and down, and therefore vibration is formed; a filter net with the large mesh size is fixedly installed inside the first sieve plate, and a filter net with the small mesh size is fixedly installed inside the second sieve plate, so that materials are subjected to classified screening, and the practicability and the screening efficiency of the vibration screen are improved.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, in particular to a novel non-powered, environment-friendly and energy-saving vibrating screen. Background technique [0002] The scope of application of the vibrating screen is very wide, and it involves almost every aspect of life. Various types of vibrating screens are required in processing and manufacturing! Vibrating screens are mainly used in mining, coal, smelting, building materials, refractory materials, light industry, chemical industry, medicine, food and other industries. At present, the scope of use of vibrating screens has penetrated into all walks of life and brought us great convenience. [0003] The vibrating screen is a kind of vibrating screening mechanical equipment suitable for dry screening of wet fine-grained and difficult-to-sieve materials. The vibrating screen has the technological characteristics of large amplitude, high vibration intensity, low frequency...

AI Technical Summary

Problems solved by technology

[0015] Aiming at the deficiencies of the existing technology, the present invention provides a new type of non-powered environmental protection and energy-saving vibrating screen, which solves the problem that the existing vibrating screen only screens the material once, and the screen with a lower mesh number needs to be replaced for re-screening. Complicated operations and limited use

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