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Air Sieving Machine, 1.High screening efficiency, 2.Low energy comsumption, 3.Powder size ranges:100~400mesh - details see: https://www.machineto.com/good-performance-qs-airflow-sieving-machine-for-fine-powder-classification-10302647

Application

The air screening machine is widely used in the industries such as chemical, paper-making, metallurgical, material-building, pharmaceutical, food, rubber, plastic, machinery, mining,etc.

It is particular used to screening light calcium powder, heavy calcium powder, coal ash, graphite powder, starch, gold powder, zinc powder, pottery clay powder, perlite powder, hawthorn powder, fruit and vegetable powder, glass powder, pesticide powder, iron powder, Chinese medicine powder, flour,etc.

Product Introduction

QS styem is consist of feeder, air classifier, cyclone separator, pluse typed collector, airlock rotary valve, storage hopper.

Due to the strong airflow, fine powder material in air classifier which is discharged from feeding hopper will be atomized at once. The wind turbine (in classifier) forces material formed into a strong cyclone shaped flow, and ejected to outer round filter sieve.

Undersize material dropt into negative pressure air duct directly.Effected by airflow, fine powder will be pushed into cyclone collector, and final settled by gravity. A airlock rotary valve be fixed under the bottom of storage hopper(in collector), it can discharges qualified material conveniently.

Feature

-Suitable for accurate classification of dry micro-products with spherical, needle-like or piece shape and different densities.

-Particle size: 100~400mesh. (free flow material)

-Classifying rate: almost >98.5%. the better the fluidity the material is, the higher the classifying rate can reaches

-Horizontal classifying round wind turbine, high rotating speed, accurate top point cutting.

-To connect with ball mill, vibration mill and rolling mill to form a closed circuit.

-Programmable control system, real-time operation status and simple operation.

-Running under negative pressure. Throughput of dusts is less than 40mg/m³. Noise is lower than 75dB (A) during silencer.

- The sieve cloth can be freely changed between 100-500 mesh in accordance with the actual requirements. The screen is made of stainless steel, copper or nylon.

Technical Parameters

Model	Air Flow (m³/h)	Screen Specification(mesh/in)	Efficient Sieving Area	Input Grain Size (mesh/in)	Power (kw)	Master Shaft Speed (r.p.m)	Screening Machine OD(mm)	Screening Machine Height(mm)
QS-60	240	100-500	0.5	40-60	1.5	1450	600	1250
QS-60A
QS-100	360		0.9		5.5	960	1000	1650
QS-100A
QS-150	480		2.3		7.5-11	720	1500	2300
QS-150A
QS-160	480		2.8		7.5-11	720	1600	2300
QS-160A
QS-180	550		3.3		11-18	650	1800	2500
QS-180A
QS-200	600		3.9		11-18	650	2000	2500
QS-200A

Our Factory

We're a professional OEM manufacturer ofMaterial HandlingEquipment: vibrating screen,conveyor, bucket elevator,feeder, dust collector, vibrator motor, ect. With moe than 50 year of knowledge accumulation, our ideal proposal and high-quality product are recognized by domestic and foreign customers. Trust that our rich experience in doing this will entitle us to win your confidence.

Our company also has passed theISO9001:2008 Quality System Certificate, and obtained theCCC Certificate