INTRODUCTION

DZJ series roller press granulator is a new type of equipment developed on the basis of the original double rollers extrusion granulation machine according to the many years of our production experience. roller press granulator can be widely applied to fertilizer processing, feed production and chemical industry for granulation, production and processing of powder materials.

WORKING PRINCIPLE

The belt is driven by an electric motor, and the transmission belt is transmitted to a pair of two high pressure rollers with sliding housing through the reducer to do relative work.The two rollers of the DZJ-I extruder interact with the relative work of the open gear, and the two rollers of the DZJ-II extruder is directly driven by two output axes on a special reducer to achieve the purpose of extrusion molding.

When the raw material is processed,they enter the hopper, and are extruded and molded through the high-pressure roller body, and then flow to the broken molding workshop of the lower part of the roller body after demolishing.The driving force of the crushing molding is that the chain wheel of the active roller shaft is driven by the chain to a pair of broken rollers to carry out relative motion, and the broken roller is sieved in the workroom, and the finished particles are out of the machine through the screen to the discharge slot.

Features of Roller Press Granulator:

1.The machine adopts non drying process, granulating at room temperature and molding at one time. It has the characteristics of low investment, quick results and good economic returns.

2.The structure of the machine adopts granulation, molding and screening as one, which has the advantages of good looking, simple operation and low energy consumption.

The main parts, such as rollers, are made of a new type of metal with corrosion resistance, wear resistance and impact resistance of reller press granulator. The DZJ-II machine not only has the above characteristics, but also has the updated frame part has also been upgraded. The bearing frame is selected as the whole component with high quality anti-corrosion casting.With more stable performance, it can greatly improve the operation life of the rolling bearing and shaft.

For the transmission part, we use the dual input transfer mode, which not only improves the input power ratio, but also ensures the lubrication and sealing performance of the transmission gear. The machine has the advantages of compact structure, good stability, good sealing, low noise, convenient operation and easy maintenance. After the new machine launched, it was deeply liked by masses of users.