Air Classifiers Dealers

We are offering air clasifier. Applications: fab udhyog recommend a efficiency classifier design which enables efficient cuts at sizes, maximizes productive performance and minimises system specific energies. for an optimum system, it is essential that the maximum amount of product is recovered from the grinding mill discharge at the required size, and that fine particle that adhere to the coarse particle returns are effectively washed clear from this stream. features and benefits: •operating particle size range of 5 to 300 microns •precise on-stream control of cut-point by variation of rotor speed •low system resistance •low power consumption •adjustable secondary air system for optimization of classification efficiency •hardly no coarse contamination in fines •operates under negative pressure promoting dust-free environment •robust construction and build quality for long service life •minimum maintenance through robust design.

This equipment is mainly used in industrial field to separates the materials in the combination of shape, size and density. It works by injecting the material stream to be sorted into a chamber which contains a column of rising air. Inside the separation chamber, air drag on the objects supplies an upward force which counteracts the force of gravity and lifts the material to be sorted up into the air. Due to the dependence of air drag on object size and shape, the objects in the moving air column are sorted vertically and can be separated in this manner. Air classifiers are commonly employed in industrial processes where a large volume of mixed materials with differing physical characteristics need to be separated quickly and efficiently. One such example is in recycling centers, where various types of metal paper plastics arrive mixed together and need to be sorted before further processing can take place.   Features:   1   Particles are reduced to finer and more uniform sizes. 2  Use of cyclone separator leads to less dusting on output side. 3   No dusting from feeding hopper because feeding is done under negative pressure. 4   It runs at lower speed , hence it requires much less maintenance. 5   They are easy to clean & wash. It is manually fed as normal practice & can be supplied with automatic feeding as well. 6   It uses air classification which does not require screen. Hence, it is free from problems like conking, Printing & frequent replacement of screen do not arise.

MILLTEC offers a versatile rotary sifter which can segregate input rice into different categories. Wedge clamping mechanism for better Sieve frame clamping & positive leak proof which enhances performance. 117 Rpm, with 2 stage RPM reduction, Rugged design, Wooden sieve frame, Precision rotary mechanism for longer life and smooth running

When material particle size is important for end product performance or further processing air classification offers separation by particle density and diameter into the required fractions or regular screening machines are not satisfying the the accurate classification need, Air classifier comes into the role. Selection of the right air classifier and specification of the most appropriate model is crucial if accurate end product characteristics are required.Umatech Micron has developed two types of Classifier : Whizzer type Classifier and Dynamic type Classifier.Umatech Micron Whizzer type Air Classification is an airstream classifier where the feed material is pneumatically or with screw fed to the unit and is used in the medium to fine range of classifications, 20 - 150 microns, with high separation ration. Umatech Micron Dynamic Air Classification is an airstream classifier where the feed material is pneumatically fed to the unit and is used in the medium to fine range of classifications, 2 -20 microns, with high separation ration. The Umatech Dynamic Air Classifier is frequently operated in closed circuit with ball and table roller mills. Typical application is in the minerals field for; Limestone, quicklime, fertilising lime, bentonite, dolomite, gypsum, quartz and feldspar, silica, ceramics and other chemicals also. Abrasive materials can be processed by wear protecting the internals. The relatively slow speed also helps this. Whatever your powder classification need, Umatech Micron can supply the best solution.

eatures Strong construction of mechanism and casing ensures long life. Close control over product uniformity. Minimum loss of fines in the tailings. Special liners are available for processing abrasive materials. Advantages The Air Classifier is a centrifugal type classifier used to separate dry powdered materials into fine and coarse fractions. It may be operated in closed circuit with a grinding mill or used in open circuit operation, receiving the feed from hoppers, bins screens. Fineness Control The classifier fineness characteristics are controlled mainly by changing the number, size of whizzer blades or by adjustment of vertical slide dampers. These adjustments can be conveniently made to produce the product of required fineness. Tyco classifiers are capable of delivering fine products from 80–85 % passing 60 mesh to as fine as 99.9% passing through 100 mesh depending upon the material characteristics. Application in Closed Circuit Grinding When operated in closed circuit, combination with a Pulveriser the separator skims off the fines as fast as they are made, so that the mill works only on fresh material without wasting power. The tailings are discharge back to the mill for further reduction. The reground material is returned to the separator with the feed, so that constant circulating load set up between the mill & the separator. The Advantages in using Mechanical Air Separator in Closed Circuit with the Grinding Mill for Producing Closely Sized Finished Products include the Following Positive control of Fineness or surface area, and the elimination of over sized particles. For convenient variation of product fineness, vertical dampers permit wild range changes in fineness, externally while the separator is in operation. Increasing the capacity or output of the grinding mill performance, reports have shown increases from 25-75 % or more. Lowering the temperature of the mill & product. Improvement in grinding efficiency, as in the case of Ball mills where ball coating with the fine material can materially impair grinding ball effectiveness.

These Clasifiers have been developed specially for achievement of below 40 micron down to 8/10 micron or finer particles. Best yields at very low specific energy consumption can be achieved. Various options are available such as stainless steel construction / ceramic lining against corrosive and abrasive materials. We can run semi-industrial tests in our test facility

The VWC classifiers are efficient dynamic air classifiers with a vertical classification rotor. They are suitable for classifying material between 15 to 80 microns material. Operating with a low pressure drop makes these classifiers very economical in operation. Fewer parts in the classifier means this classifier is economical in terms of the initial investment as well. Adjustability of the secondary airstream and the rotor speed allows for a precise onstream control of the sharp cut-point, which allows you to obtain the particle size desired.

Features Strong construction of mechanism and casing ensures long life. Close control over product uniformity. Minimum loss of fines in the tailings. Special liners are available for processing abrasive materials. Advantages The Air Classifier is a centrifugal type classifier used to separate dry powdered materials into fine and coarse fractions. It may be operated in closed circuit with a grinding mill or used in open circuit operation, receiving the feed from hoppers, bins screens.

We are instrumental in manufacturing and supplying Air Classifier. The offered instrument is used for separating different sizes of particles from two and more kinds of powdered substances. It makes use of centrifugal force and air currents for separation on the basis of weight of the particles. This machine is built in adherence to the industrial standards.