INTRODUCTION
This series of disc granulator is a new type of tilting disc granulation equipment: it’s granulation rate can reach more than 95%. The main gear of granulator is using high frequency quenching,then its service life is doubled. The disc of the disc granulation machine has a circular arc structure, which is lined with high strength glass steel, and the bottom of the disc is strengthened by a number of radiated steel plates. It is durable and never deformed. The design of the thickened, heavier and stronger base does not need to be fixed with anchor bolts, and can operate smoothly. The granulation disc of the disc granulator has three discharge ports, which is convenient for intermittent production operations, greatly reduces labor intensity and improves labor efficiency.The reducer and motor are driven by flexible belt, starting smoothly, slowing down the impact force and improving the service life of the equipment.
WORKING PRINCIPLE
The main motor drives the pulley and the belt to drive the pinion through the reducer, and the pinion is mutually engaged with the large gear fixed on the bottom of the disc, and works in opposite directions. The big gear are specially designed to fit on the spindle mounted on the rack adjustment disc to support the work of the entire granulator (used in conjunction with the sprayer). After entering the granulation tray, the material is continuously rotated and sprayed by the granulation plate to make the material stick together to form spherical pellets. We have designed an automatic cleaning device in the upper part of the pilling disc to prevent the material sticking to the wall, thus greatly improving the operation life of the disc granulator. With the continuous rotation of motor and continuous entry of materials, mass production can be achieved.
Structure features:
The disc granulator can be divided into five parts:
1.Frame part: As the whole body's transmission part and rotating part are supported by the frame, the force is large. Therefore our the frame parts of our machine are welded by excellent carbon steel plate and channel steel, also our machine have passed strict quality certification and specific technical requirements, all have reached the requirements of the application of the machine.
2.Adjustment part: The most important part of the whole machine is the granulation tray, and the whole center of gravity of the granulation plate is installed on the adjusting part. Our company has adopted the welding of excellent carbon steel plate and channel steel, and has passed the strict quality certification. All of them have met the requirements of this machine.
3.Transmission part: The transmission part of the whole machine is particularly important, and the whole work is done replying it. The motor and reducer on the transmission regulating rack are all purchased from the ISO/9001 quality system certification free product, and the quality is reliable. The motor drives the pulley, the triangle belt, the reducer and the pinion, and makes the pilling plate work by the big gear on the pelleting plate of the pinion drive. In addition, both the pinion and large gear are applied high-frequency quenching process, so the service life is double.The entire granulation disk is fixed on the active shaft of the adjustment plate, the connection part of the stigma adopts taper fit, so the design is more reasonable.
4.Granulation plate part: The granulation disc angle of the machine is designed with a whole arc, the grain yield can reach more than 92%, At the bottom of the granulation disk, we use a number of radiation steel plate to strengthen, so our machine will be durable and never deform.
5.Automatic feeding part: This part is installed on the top of the granulation plate, which is made of a lower frame with automatic cleaning plate to clear the material on the wall in the process of production, greatly improving the service life of the machine and saving the labor force.
