Henan Tongda Heavy Industry Science And Technology Co.

Product information:
Features:
Disc granulation machine (also known as a ball plate), the granulation disk using the overall arc structure, particle rate of more than 93. The granulation plate is equipped with three outlets, which facilitate intermittent production operations and greatly reduce the labor intensity.
Improved labor efficiency. The gearbox and electric motor adopt flexible belt drive, start smoothly, reduce the impact force and improve the service life of the equipment. The bottom of the granulated disc is reinforced with several radiant steel plates, which are durable,
No deformation. Thickened, heavier, sturdy base design, without the need for foot bolts fixed, smooth operation, is the ideal equipment for organic fertilizer, compound fertilizer granulation.

How it works
Raw powder is evenly moistened by atomized water in a double-axis mixer, forming a very uniform core of grain, and then sent into a ball dish for ball formation. The moisture of the ball should be controlled at 12 to 14 percentages.
Most of the water should be added in the double-axis mixer, into the ball plate only add a small amount of rehydration water, water addition control in 0 to 3 percentage. Dry powder granulation is directly added to the ball plate, and sprayed with the right amount of water, raw material ball core into the ball plate after the disc by centrifugal force, friction and gravity, along the parabola movement. Due to the adhesion and plasticity of the material, the cores bond to each other and grow gradually during motion. When the parameters such as inclination, plate height, speed and moisture are specific, the material balls of different particle sizes scroll down from the edge of the plate by different angles due to different gravity. The material ball in the continuous rolling process of the ball water is constantly extruded from the surface, due to the adhesion of the material and the natural evaporation of the surface liquid film, so that the ball has strength, with the rotation of the tilted disk body from the edge of the plate out of the plate.

Structure composition:
　　The disc granulator consists of a ball plate, a bridge crossing device, a motor, a gearbox, a rack, a scraper device, etc.

Structural features:
　　1, into the bottom of the ball plate using a number of radiant steel plate to strengthen, with high strength and stiffness;
　　2, transmission gear using high-frequency quenching treatment, long service life;
　　3, the gearbox and the motor using flexible belt transmission, start smooth, small impact;
　　4, the transmission system increases the bridge device, reduces the direct impact of gears and gearboxes, improves the operating stability of the equipment at the same time, improves the service life of the main components;
　　5, the use of a unique powerless combination of scraper device, so that the auxiliary power consumption is reduced.

Product benefits:
　　1, novel structure, light weight, low height, flexible and convenient process layout;
　　2, into the ball disk inclination adjustment convenient;
　　3, into the ball plate by the disk body and plate section composition, the plate section can be adjusted up and down the disk body, and the end of the plate section for the edge flange, to ensure that the ball out of the plate is not pulled, torn;
4, the frame welding completed, after the removal of stress, its mating surface in the boring milling machine once machining molding, to ensure that the assembly accuracy of the whole machine is higher, smoother operation;
5, by the powerless combination of scraper and angle scraper composed of scraper device, in the bottom, clear edge at the same time, with the optimized ball plate supporting the use, so that the ball effect is better,
Qualified balls up to 90 percentage points or more;