INTRODUCTION
The coating machine is composed of screw conveyor, stirred tank, oil pump and main engine. Powder dusting or liquid coating process can effectively prevent the agglomeration of NPK compound fertilizer. According to the technical requirements, the equipment has been specially designed on the internal structure. The polypropylene inner liner or acid resistant stainless steel is used in the main body. It is effective and special compound fertilizer equipment.
WORKING PRINCIPLE
The driving belt and pulley are driven by the main motor. Through the reducer, the drive shaft is driven, and the open gear is fitted to the big tooth ring fixed on the body by the drive shaft. The material is added from the feed end, through the inside of the barrel. Mix with powder (liquid) and flow out from the outlet.
STRUCTURE
The machine can be divided into five parts:
1. Bracket part: The whole body rotation part is supported by the bracket, and the force is larger. Therefore, the wheel bracket of the machine is welded by medium carbon steel plate and channel steel, and pass strict quality control and special technical requirements, it has reached the purpose of use of the machine.
2. Transmission part: The transmission part of the whole particles is particularly important, and the whole body's work is thus carried out. The transmission rack is welded by high quality channel steel and has passed strict quality requirements.
3. Large gear ring: Fixed in the body, and transmission small gear teeth, to drive the body to work, the use of high-tech wear-resistant materials, so that the machine operation life is longer.
4. Roll band: Fixed on both sides of the body to support the whole body.
5. Body part: The whole body is the most important part of the machine, the use of high quality medium carbon steel welding, and through strict quality control and specific technical requirements, to achieve the purpose of using the machine.
