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Ultrafine Grinders

-For guar gum and non metalic mineral pulverising.
-5 Standard models
-Capacity 10Kg. to 5000Kg./Hr.
-Screen less Pulveriser.

BRIEF DESCRIPTION

The ULTRAFINE unit consists essentially of an assembly of multi-chambered rotor units interpolated with circular discs and mounted on a shaft which rotates insides a casing lined with alloy steel liner plates. A lower and upper fan cause an air current to circulate through the annular space between the rotor and stator, the quantity of which is regulated by means of air slides.

The material to be pulverised is fed into the base the ULTRAFINE unit, and is introduced in an intensely turbulent and upward moving air current until it reaches the upper section of the unit.

A re-Cycling duct ensures that any insufficiently ground material can be re-introduced into the lower section. The complete installation also includes a cyclone for the collection of finely ground material and a Dust collector.

WORKING PRINCIPLE

The distinctive principle of ULTRAFINE equipment consists of introducing the material to be pulverised into an air current and thereafter submitting it to: (a) Intense Turbulence: (b) Changes of pressure: (c) Vibration:

which progressively disintegrate the material or cause it to shatter from within (as in the case of cellular matter).

These conditions arise at the periphery of the multi-chambered rotor, which has to be traversed by the air current carrying the material.

The ULTRAFINE GRINDER is based on the princple of circulating the product to be ground within an air system. The product is progressively micronised at the periphery of the rotors under the effect, of blades shock, lining relief and attrition.

PRINCIPLE APPLICATIONS

(a) Plastic Materials and synthetics resins (vinyl)
(b) Heat sensitive chemical products, elastomers.
(c) Non-metalic minerals (clay, limestone and dolomite, graphite, coal, diatomaceous earths, mica, sulphur, etc ...).
(d) All chemical compounds in a solid state (metallic salts, organics, catalytic materials etc...).
(e) Pigments and Dyestuffs.
(f) Insecticides (HCH & DDT with their carriers).
(g) Gums.
(h) Cereals and other milling products.
(i) Animal feeding stuffs and other vegetables products.

Note: 

(1) THE CAPACITY DEPENDS ON; SIZE; DRYNESS; GRAINDABILITY; AND REQUIRED PRODUCT FINENESS OF MATERIAL FED.

(2) DRIVE HORSE POWER GIVEN IS RECOMMENDED FOR EACH MODEL. ACTUAL HORSE POWER CONSUMED WILL DEPEND ON DUTY CONDITION. 

(3) SPECIFICATION AND DESIGN ARE SUBJECT TO CHANGE WITHOUT NOTICE FOR ANY ADDITIONAL IMPROVEMENT.

 

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