Professional Compound Fertilizer Granulator Machine Powder Rotary Drum

Professional Compound Fertilizer Rotary Drum Granulator For Sale

Rotary granulator is a kind of forming machine which can make materials into specific shapes. Rotary granulator is one of the key equipment in compound fertilizer industry. It is suitable for cold and hot granulation and large-scale production of high concentration and medium and low concentration compound fertilizers. The main way of work is wet pelletizing of aggregates. By a certain amount of water or steam, the basic ingredients can produce sufficient chemical reaction in the drum, and the extrusion force between the particles can be agglomerated into spheres.

Working principle:

The cylindrical body of this machine adopts the special rubber lining or acid proof stainless steel lining plate, realized the purpose of removing scars and tumors, and canceled the traditional scraper unit.

This machine has the features of high ball forming strength, good appearance, corrosion resistance, wear resistance, low energy consumption, long service life and convenient operation and maintenance.easy operation and maintenance etc .

Suitable for cold and hot granulation and mass production of high, medium and low concentration mixed fertilizer. Low maintenance cost, small investment, quick market repays, good economic benefits, reliable performance. Its ball forming rate reach 90, small granule size of materials, and re-granulation is available.

Features

(1) Drum granulator is one of the key equipment in compound fertilizer industry.

(2) It is suitable for hot and cold granulation and high, medium and low concentrations of mass production of compound fertilizer.

(3) The shell of the machine uses special rubber slab lining or acid-resistant stainless lining board which realizes auto scar removal and de-tumor instead of traditional drawknife equipment

(4) High balling strength, good appearance, corrosion resistance, wear resistance, low energy consumption, long service life, easy operation and maintenance, etc.

Characteristics of Performance

The particle size distribution is centralized and easy to control.

High organic matter content. The granules produced are spherical. Organic matter content can be up to 100 %, achieving pure organic granulation.

The granulation has no edge, and the powder rate is very low. Spherical particles have no acute angle after granulation, so the powder rate is extremely low.

High efficiency. It is easier to meet the requirements of mass production.

Working Principle:

Using high speed rotating mechanical shearing force and the resulting air power, making continuous implementation of the fine powder material in the machine mixing, granulating, spheroidizing, density and other processes, which achieves the goal of the granulation. The shape of particles is spherical; the spherical degree is 0.7 or higher; the particle size is generally between 0.3 and 3 mm; granulating rate is 90% or higher; the size of particle diameter can be adjusted according to the mixture quantity and spindle speed; generally, the lower the mixing volume, the higher the rotational speed, the smaller the particle, and vice versa.