CN201249175Y - Pulse rotary vibrating screen - Google Patents

Abstract

The utility model discloses a pulse rotary vibrating screen, which comprises a rotary vibrating screen, wherein at least one pulsator is installed on or under a filter screen of the rotary vibrating screen, and each pulsator is respectively connected with a pulse controller through a line conductor to the outside of a screen body. The pulse rotary vibrating screen uses a pulsator to replace a bounce ring and a rubber ball to clean materials of the filter screen, and the pulse rotary vibrating screen has the advantages that the weight is light, the elasticity is strong, the material cleaning effect is good, the operation and maintenance are easy, the pulse rotary vibrating screen can not generate secondary pollution to materials, and the product quality is improved.

Description

The sieve that shakes is revolved in pulse

Technical field:

The utility model relates to sieving machine, and particularly a kind of have automatically clear net and help the pulse of the function of shaking to revolve the sieve that shakes.

Background technology:

The existing sieve that shakes that revolves, its clear net arrangement are mainly finished with the vibration of spring ring and ball generation to the vibration of screen cloth generation with on screen cloth by vibrating motor.Its shortcoming is to shake from clear net that power is little, ball is easy to wear, causes secondary pollution to material, and weight is big, energy consumption is high because of invalid ginseng is shaken simultaneously, influences production efficiency and makes troubles to maintenance.

Summary of the invention:

The purpose of this utility model provides a kind of strong from clear net ability, can not cause secondary pollution to material, the production efficiency height, and the sieve that shakes is revolved in pulse easy to maintenance.

Technical solution of the present utility model is finished as follows, it includes one and revolves the sieve that shakes, it is characterized in that: on the screen cloth that revolves the sieve that shakes or below at least one pulser is installed, outside sieve nest, connect an impulse controller with lead respectively on each pulser.The utility model replaces spring ring and ball thereof that screen cloth is expected clearly with pulser, has in light weightly, resilient beam, expects effectively clearly, and easy to operate and maintenance can not produce secondary pollution to material, the advantage of improving the quality of products.

Description of drawings:

Accompanying drawing is a structural representation of the present utility model

The specific embodiment:

The utility model is improvement that revolving the sieve 1 that shakes to existing, mainly be on screen cloth 3 or below be mounted with at least one pulser 2, be externally connected to an impulse controller 5 with lead 4 to sieve nest on each pulser.This revolves the sieve that shakes and utilizes pulser constantly screen cloth to be helped to shake, and plays the clear net that vibrating motor 6 can not replace and helps the usefulness of bestirring oneself, and helps improving screening efficiency and net effect clearly automatically, and handled easily and maintenance can not cause secondary pollution to material.

Claims (1)

1, the sieve that shakes is revolved in pulse, and it includes one and revolves the sieve that shakes, and it is characterized in that: on the screen cloth that revolves the sieve that shakes or below at least one pulser is installed, outside sieve nest, connect an impulse controller with lead respectively on each pulser.

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