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The working principles of organic fertilizer drum granulator
The granulator for the conversion of organic fertilizers to strands and teeth can produce various materials into specific shapes. It is a specific shape forming equipment. The equipment uses the aerodynamic force formed by the internal high-speed rotating mixer to realize the processes of mixing, spheroidizing, and densification of the fine powder inside the machine. Transforming granulation is the wet granulation of agglomerates through a certain amount of water or steam, so that the basic fertilizer is fully chemically reacted in the cylinder after the humidity is adjusted. Under a certain liquid phase condition, the material particles are squeezed by the rotation of the cylinder. The pressure reunites into a ball. The combination of these two granulation methods makes the granules produced have a higher sphericity rate, and the granules are more beautiful. At the same time, it saves energy and is highly energy-efficient.

Main features of drum granulator:

1) Less investment, good economic benefits, and reliable performance;

2) Low power consumption, no emissions of three wastes, stable operation, convenient maintenance, reasonable process layout, advanced technology, and low production cost;

3) High ball strength, good appearance quality, corrosion resistance, abrasion resistance, and low energy consumption;

The working principle of the drum type granulator machine for fertilizer is: the belt and pulley are driven by the main motor, and transmitted to the driving shaft through the reducer. The split gear installed on the driving shaft is meshed with the large gear ring fixed on the body. Working towards each other. The material is added from the feeding end through the inside of the cylinder. Through the function of the special structure inside the cylinder, it is made into particles, and then flows out through the discharge port. Due to the continuous entry of materials and the continuous rotation of the granulator, mass production can be realized.

The whole fertilizer granulator machine can be divided into five parts

1) Bracket: The entire rotating part of the organic fertilizer drum granulator is supported by the bracket, which bears greater force. Therefore, the supporting wheel frame of the machine is welded with medium carbon steel plate and channel steel, and passed Strict quality control and special process requirements have achieved the purpose of this machine. In addition to the more important thing is the bracket fixed on the shelf, because considering that it will produce greater friction with the body rolling belt, our factory deliberately selects anti-corrosion and wear-resistant materials to greatly increase the service life of the machine. Casting integrated technology is also used. In addition, there are hoisting hooks at the four corners of the roller frame, which is convenient for loading and unloading.
2) Transmission part: The transmission part of the whole granulator is excellent and important for the whole body. The transmission frame is welded by channel steel and has passed strict quality requirements. Installed on the transmission frame The main motor and reducer of the company use ISO products with reliable performance and reliable quality. The motor drives the belt pulley, V-belt, and reducer to the main shaft to make the body work. The transmission reducer is engaged with the working part of the main shaft with a nylon shaft pin connector.
3) Big gear: fixed on the machine body, toothed with the transmission pinion gear, opposite to drive the machine body to work, it uses high-tech wear-resistant materials, so that the machine has a longer service life.
4) Rolling belt: fixed to both sides of the machine body to support the whole machine body.
5) Body part: The body part of the whole granulator is particularly important. It is welded by excellent medium carbon steel plate, built-in special rubber liner or acid-resistant stainless steel liner, to achieve automatic scar removal and tumor removal, eliminating the traditional scraper Equipment, and through strict quality control and special process requirements, in order to achieve the purpose of this machine.