Extrusion Fertilizer Granulator Machine , Double Roller Granulator

Extrusion Fertilizer Granulator Machine , Double Roller Granulator

The Introduction Of Double Roller Press Granulator

Working principle: adopts the design solution of extrusion sliding model,the raw materials pass through double roller,after that,enter into scattering room, come out as granulation, a sieving was mounted at the bottom of the machine, which is customized according to client’s requirement, last, sieve out the granules which is qualified, the rest of materials return to mixer and be re-granulated.

Equipment Features

1.Double shaft power output, each shaft through coupling to drive its roller to do synchronous work in opposite direction, granule forming is better and the strength is higher.

2.The design of contraposition adjustment of ball socket is simple and convenient for the client to adjust by themselves. Provide the drawing of roller adjustment and operation steps

3. All machines before leave the factory, had carried out the test and trial production by professional workers.High capacity extrusion granulator | Humic acid/sludge specific (particle strength ≥ 15N, energy consumption reduced by 30%)
Product Highlights
✓ Patent twin-screw preloading system (material filling rate increased by 40%)
✓ Intelligent mold hole self-cleaning technology (reduces downtime for cleaning)
✓ Wear in resistant steel mold (with a service life of over 10000 hours)
✓ Variable frequency speed control for particle density (adjustable from 0.8-1.8g/cm ³)
✓ Negative pressure suction system with a dust collection rate of 99%

Technical Parameters

 
Granule Strength  and Apperance Type:
 

 
Product Introduction
 
The electric motor drives the pulley, and the transmission belt is transmitted through the speed reducer to a pair of two high-pressure roller bodies with a sliding mold shell to perform relative work.
 
The DZJ-I extruder has two rollers interacting with each other by the work of a pair of split gears.
 
The two rollers of the DZJ-II extruder are driven directly by two output shafts on a dedicated reducer to achieve the purpose of extrusion.
 
During the production, raw materials enter the hopper and are pressed and formed by the high-pressure roller body. After the mold is released, it flows to the crushing and forming part in the lower part of the roller body.
 
The power of crushing and forming is the relative movement of a pair of crusher rollers driven by the sprocket of the active press roller shaft via a chain drive.
 
After crushing and screening in the working chamber, the finished particles pass through the screen to the discharge then come out of the machine.
 

Working Flow:

The roller was first forged and processed from special materials into roughcast, and then machined by numerical lathe and milling machine to be finished product. The roller with the features of rusty resistance, acid and alkali resistance, long service life, not easy to crack .

input ( If blocked, use chain crusher to deal with ) ---- granulation - screening (select the right sieving hole diameter)----finished granules---- the next process (optional equipment: 1, screening machine: the size of the granules will be more accurate. 2, coating machine: make the appearance of the granules more good. 3, weighing and package: facilitate the sale and transportation of products.