Aerodynamic screening instrument

NegotiableUpdate on 01/08

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

The aerodynamic screening instrument adopts a vortex generator imported from the United States, which uses a nozzle to convert the negative pressure generated by the vacuum cleaner into kinetic energy, driving the powder to rise and collide with the screen cover, removing the aggregated particles and then being sucked towards the standard screen by negative pressure. Larger particles are left on the sieve, while smaller particles are sucked into the vacuum cleaner to achieve ideal screening of the powder.

Product Details

1Aerodynamic screening instrumentIntroduction:

The HMK-200 intelligent air jet screening method airflow screening instrument is a laboratory screening instrument that uses air jet screening method to measure the particle size distribution of powders. This instrument consists of an operation panel, a sieve plate, a standard test sieve, a nozzle, a motor, and a vacuum cleaner. The HMK-200 air jet screen can be controlled through a 7-inch LCD screen for touch screen, displaying the real-time working status of the instrument. This instrument can be connected to an electronic scale through an RS-232 interface. The built-in microprocessor can automatically calculate the results.

IIAerodynamic screening instrumentTechnical parameters:

Measurement range: 5-5000um

Sieve size: 0.1-2000g

Standard sieve diameter: 200mm/75mm

Nozzle rotation speed: low, medium, high or 0-35rpm continuously variable speed adjustable

Timing range: Fixed mode 2-10 minutes, optional or continuous mode switching

Pressure range: 0-10Kpa

Nozzle gap: 2mm

Instrument size: 58x35x35cm

Voltage: 220V/50Hz/25W

Weight: 14.8Kg

3、 Widely used in screening the following powders:

Medicine, flour, seasoning

Chemical substance powder

Cement, graphite, coal ash, paint, clay powder

Resin, rubber, plastic, etc

4、 What are the components of an air jet sieve and airflow screening device?

The air jet screening method airflow screening instrument consists of a touch screen or ordinary operation panel, a screening plate, a standard screen, an airflow nozzle, a rotating motor, and a vacuum cleaner.

The sieve plate is generally designed to accommodate an 8-inch standard sieve, which is a standard sieve with a diameter of 203 millimeters. In China, a standard sieve with a diameter of 200 millimeters is generally used to adapt to the standard and sieve plate through a sealing ring. The nozzle can be made of stainless steel, which greatly enhances its safety and corrosion resistance, making the Huimeike airflow screening instrument more suitable for screening food, drugs, or chemicals.

The motor directly controls the speed of the nozzle and can adjust the speed for different materials.

Vacuum cleaners are used to generate negative pressure and assist in screening airflow.