Product Details

fertilizer rotary granulator

Product Description

Brand new designed feeding unit equipped with regulating valve plate can conveniently realize on-line adjustment: the increased air expansion chamber can make the air carried in materials discharged smoothly and improve the occlusion of the materials between the rollers

The technical improvement of the feeding unit also results in the improvement of the patterns of the roller surface directly

Simple, safe hydraulic system

In the design of the hydraulic system, we do not only consider it as the source of proving power, but also make it having the function of protecting the equipment

We designed multiple automatic protecting functions, and the optimized hydraulic system makes the motion flexibility of the dynamic rollers more strong and be able to reject the iron lumps mixed in unexpectedly and protect the equipment to run safely

Modularized and integrated design of the hydraulic system does away with the cumbersome, redundant pipelines

It takes less area and makes the whole equipment look simple, beautiful and highly efficient

The importance of powder pelletizing technology as one of the most important branches of powder particles processing treatment is increasingly clear with the demand of environment protection and the improvement of automation of the production process

Powder product palletizing has become the necessary trend of powder-after-processing technology in the world

Advanced driving system:

Adopting increased double shafts output dedicated reducer and drum gear shaft coupling effectively protects the rolls and the main bearing from damage, increasing the driving efficiency and further improving the production of the products

Optimized frame structure:

The new type frame designed through optimized calculation according to engineering is equipped with a working platform at the top which has a large door structure near the rollers and which is convenient for the operators

It fully meets the requirements of the customers to reliability of the equipment safety and overhaul convenience

The roll matrix is wholly forged with high-quality alloy steel, which can widely adapt to all kinds of complicated material conditions: in the design of the wearing layer of the roll surface, have held the rules of the maximum mechanical stress effect depth according to the HZ contact theories and pure elastic theories, assembled the materials of tear-proof layer, interlayer, wearing layer, arranged hardness, and improved heat treatment process scientifically so that the crack-proof and wearing properties have been improved greatly

The case-hardened patterns of the roll surface after repeated tests, compared and profiting from the technical improvement of other components (such as the feeding unit) can make the pull-in angle of the materials more equipoise, stable, and can effectively remove the axial action of the rolls at the same time to make the equipment working more stable

Pre-applied water disk granulator is a new electric scrapper type grunalator, is the host equipment of pre-applied water nodulizing system. This disk granulator owns the characteristics of even balling size, easy operation, stable working and long service time etc.

The pre-applied water granulator is applied to the innovation and newly building of balling system in cement plants, and has the superiority of simple structure, low height and convenient maintenance and operation.

Main technical parameters:

specification	1800	2200	2500	2800	3200	3600	4200
Hight of disk edge (mm)	300	500	500	640	640	450-700	950
capacity(t/h)	3	8	10	16	17	18-22	33
Rotate speed(r/min)	19	14.25	11.81	11.14	11.18	9-12	7
Power of host(kw)	5.5	7.5	11	11	15	18.5	30
inclination(º)	45	35~55	35~55	35~55	35~55	45~55	40~50
weight(kg)	2240	3150	4910	5660	6520	7120	9672