Introduction
The double roll granulator is a molding equipment capable of forming a powder or small granular material into a specific shape, and is mainly composed of a movable roll device, a fixed roller device, a roller support bearing, an adjusting device, and a driving device. It is characterized by smoothness, low noise, less dust, reliable performance and convenient maintenance. It can be widely used in construction, mining and metallurgy, environmental protection and other industries.
Working Principle
The working principle is that the geared motor drives the fixed roller to rotate through the chain drive. When the fixed roller rotates, the movable roller that is in contact with it is rotated by the friction of the roller surface, and the material slides from the feeding chute into the roller granulator and is pressed by the roller. The material is extruded through a fixed roll hole, and the formed material is cut off by the scraper and discharged from the outlet.
The granulator has the characteristics of uniform granulation, high yield, large output, compact structure, reasonable layout, small floor space and high automation.
Features
1. With advanced technology and stable quality, this type of roller granulator developed for the calcination characteristics of ceramsite has won unanimous praise from customers.
2. High production efficiency, high ball formation rate.
3. The discharging is uniform. The ceramsite produced by the roller granulators is uniform in size, which can meet the requirements of the ceramsite rotary kiln for the size and shape of the ball.
4. The overall operation of the equipment is stable and the noise is low. At the same time, it adopts the sealed cover to receive the material, and the site is clean and tidy, reducing the labor intensity of the workers.
Technical Parameter
| Model | Roller diameter（mm） | Roller length（mm） | Extrusion bore diameter（mm） | Roller rotating speed（r/min） | Capacity（t/h） | Installed power（kW） |
|---|
| GL450×400 | 450 | 400 | 8-16 | 58 | 2-5 | 11 |
| GL610×700 | 610 | 700 | 8-16 | 40 | 5-8 | 18.5 |
| GL700×600 | 700 | 600 | 8-16 | 36 | 5-8 | 18.5 |
| GL800×700 | 800 | 700 | 8-16 | 30 | 8-12 | 18.5 |
| GL1000×900 | 1000 | 900 | 8-16 | 26.4 | 10-15 | 30 |
Project Cases
LECA PRODUCTION LINE
MAGNESIUM PRODUCTION LINE
ACTIVE LIME PRODUCTION LINE
CEMENT GRINDING STATION
CEMENT PRODUCTION LINE
LIME SLAKING PLANT
MAGNESIUM OXIDE (MgO) PLANT
LITHIUM PRODUCTION LINE
GYPSUM POWDER PRODUCTION LINE
ALUMINUM ASH PROCESSING SYSTEM
FRACTURING PROPPANT PRODUCTION LINE
SOLID (HAZARDOUS) WASTE INCINERATION SYSTEM
PULVERIZED COAL PREPARATION PRODUCTION LINE
GGBS PRODUCTION LINE
SUPERPHOSPHATE PRODUCTION LINE
MOLECULAR SIEVE PRODUCTION LINE
FLUE GAS PURIFICATION SYSTEM
FGD SYSTEM
SOIL REMEDIATION SYSTEM
PHOSPHOGYPSUM DISPOSAL PRODUCTION LINE
PHOSPHATE ORE DRESSING LINE
PHOSPHATE ORE PELLETIZATION PRODUCTION PROCESS
