The right-roll extrusion granulator is the key equipment for the production of organic fertilizer and compound fertilizer. The roll-rolling granulator is matched with corresponding equipment to form a small and medium-sized fertilizer production line, which can form continuous production capacity and mechanized production. Today, I will give you a look at the structure of the roll granulator.
Overview of the structure of the roll granulator
1. Frame part: All working bodies of the roll granulator are installed and fixed on the frame. The frame of the roll granulator is welded by medium carbon steel plate and channel steel. Through strict quality control and specific process requirements, the purpose of the roll granulator is achieved. There are lifting holes for use in loading and unloading transportation.
2. Transmission connection part: The motor drives the pulley, V-belt and reducer to make the machine head work. The double-roller granulator has a sprocket and a chain to form a transmission chain which is transmitted to the crushing and separating working part. Among them, the transmission reducer of the roller granulator and the working part of the head are driven by meshing transmission with a nylon pin coupling.
3. Working part of the machine head: The transmission wheel of the double-roller granulator is transmitted to the transmission roller shaft through the pin coupling. The synchronous operation of the double-roller is ensured by a pair of open gears. There are specific bearings on both sides of the main and passive shafts. , Bearing frame, installed on the roll granulator frame.
4. Crushing and separating working part: After the material is pressed by the roller of the roller granulator, it flows to the crushing chamber on the lower side. After the rotation of the biaxial mace, the roller granulator can separate the pellets and the returned material.
Notes on roll granulators
1. The double-roll extrusion granulator should be started under no load, and it is strictly prohibited to open with tape.
2. It is strictly forbidden to enter with material in the material, so as not to break the roller of the granulator.
3. Before starting the roller extrusion granulator, wipe the yellow dry oil at the gear.
4. The gear oil must be added once before the reducer is used for production use. The gear oil is replaced every three months.