Shock (top) impact standard vibrating screen machine

1、 ZBSX-92A typeShock (top) impact standard vibrating screen machineProduct Overview

This machine is suitable for laboratory testing and screening analysis of materials in departments such as geology, metallurgy, chemical engineering, construction, coal defense, scientific research and grinding wheel manufacturing, cement, etc. Especially ideal for sand and aggregate testing in the construction industry, with a 5-minute start-up time, it is convenient and simple to complete the grading work.

Purpose:

The ZBSX-92A top impact pendulum instrument is suitable for screening and analysis of materials in the laboratory and laboratory of geological, metallurgical, chemical, coal, national defense, scientific research, grinding wheel, cement, construction and other departments.

2、 The main structure of ZBSX-92A standard vibrating screen machine

This institution mainly consists of an organic seat, an upper cover, a rotating structure, a shock mechanism, a clamping mechanism, and a screening sleeve. It has the advantages of small size, light weight, beautiful appearance, automatic assembly, a parking device structure, good performance, large rotation amplitude, strong shock force, good screening effect, and convenient and flexible use of the clamping sleeve.

3、 ZBSX-92A typeShock (top) impact standard vibrating screen machineTechnical specifications

Sieve diameter: 200-300mm;

Turning radius: 12.5mm;

Screen shaking frequency: 221 ± 10 times/minute;

Shock frequency: 147 ± 10 times/minute;

上下震幅行程： 12mm；

Timing range: 0-99 minutes and 59 seconds

Motor power: 0.37 kW;

Voltage: 380V/220V optional;

Speed: 1420 revolutions per minute;

Net weight/gross weight: 60kg/80kg;

Net size/packaging size: 630 × 420 × 930mm/700 × 500 × 1040mm.

Environmentally friendly size: 830 × 500 × 1010mm.

4、 Working principle

This machine has a motor that drives the main eccentric shaft on the swing frame to rotate through the transmission shaft and turbine, which in turn drives the other two auxiliary eccentric shafts to rotate, promoting the swing of the entire screen group to obtain a radius equal to the plane circumference swing of the eccentricity.

At the same time, another turbine is driven by the same motor through a cam, and the top rod is equipped with a swing frame of a screen group, which is periodically lifted by self weight and falls onto the machine base, causing the swing frame to oscillate in a flat circular motion while undergoing vibration.