Welcome to ECBAY
Roll briquetting/granulating/crushing press
Roll briquetting/granulating/crushing press

No water/binder/dry Physical press Low water/power/space consumption High pressure Roll briquetting/granulating/crushing

 Roll briquetting/granulating/crushing operating principle:

The Roll briquetting/granulating/crushing machine adopts the couple roller. Between the rollers, there is certain gap. Using double output shaft reduction Machine, makes the couple roller in phase and run face to face. One group of roller axle seat is fixed and another group of roller axle seat is slipped. With the support of the pressure of hydraulic cylinder, they are close to each other and the hydraulic system can has the action of compensation and protection. In the surface of the roller, the hole (arc trough) of many shapes and same size are arrayed. According to the different compression rate of the materials, choose the trough of one roller aiming at the trough of another roller, or peak to trough. Two rollers is arranged in horizon. The powder material on itself weight is compulsorily feed into the gap between two rollers over the rollers continuously and equally. When the material enters into the gripping area, it is gripped by the roller. With the continuous turning or the roller, the occupied space of the material is less and less and gradually compressed and reaches the max value of the formation pressure. Then, the pressure gradually reduces. The flakes due to its elasticity and self weight breaks off the arc trough, and enter into the cutting and granulation device and sieves into the granules.  

Roll briquetting/granulating/crushing technical parameter:

a).roller dia: 504mm       width: 300mm

b).roller speed: 14-20rpm.

c).screw feeder: 11kw motor frequency conversion speed adjusting. Equipmented with ration feeder, 1.5/1.1kw transducer speed adjustment.

d).accumulator pre-pressurization: 8-10Mpa

e).allowable max. formation pressure rate: 70kN/cm

f). powder flaking thickness: 10-12mm

g).flaking productivity: 6-8t/h

h).grinding grain size: as per customer request: (usually about 10-12mm)

i). grinding productivity ≥3000kg/h

j). flaking principal machine power: 75kw

k).Installed capacity: about 109kw

l).dim (L×W×H) : 3650×2250×2500

m).wt abt 18t

n). output: 2.5-3t/h

o). granules size: 1-5mm

p). granule shape: irregular shape

Roll briquetting/granulating/crushing line component:

1) Ration feeding device: Composed of raw material silo and star type charger with fixed amount transportation, 1.1/1.5kw power, frequency conversion speed adjustment.

2) Screw feeder: Composed of charger with 11kw frequency conversion speed adjusting motor. This is to further finish degasification and pre-compress the powder.

3) Compactor/briquette machine: Composed of fixed axle seat and slipped axle seat, two alloy steel rollers, two hydraulic cylinder and pump, double output reduction machine, Type GIICL drum jugged shaft coupling and 45kw electromotor set. 

4) Grinding machine: Grinding chamber, cutting principal axis, 19 pieces of multi-teeth rotation knife and comb plate composes the grinding chamber. The principal axis driven by 4kw motor to rotate cut the flakes in high feed. The cutting speed is 750~900rpm.

5) Granulator: Composed of granulation chamber, granulation principal axis, 10 pieces of turning cut knife and the U type screen mesh (grain size as per customer request) with the hole diameter 0.5~12mm. 5.5kw motor-wheel drives the principal axis to granulating. The granulation turning speed: 150~250rpm.

6) Electrical control cabinet: Composed of electrical control box, frequency conversion speed adjusting controller, ammeter, voltmeter, instruction light, button, voltage conversion switch, etc.

7) Vibrating screen: (one set) the grinded material from the grinding and granulator is screened into the grain by this machine

Roll briquetting/granulating/crushing applications:


Potassium Sulfate(SOP), potassium chloride, Russia red potassium, potassium nitrate, ammonium chloride, Ammonium Phosphate Monobasic, Diammonium phosphate(DAP), NPK compound fertilizer, import Russia Potassium Sulfate(SOP), ground phosphorite, NH4SO4, concentrated superphosphate, etc.

2.powder material

 zinc oxide, lead oxide, calcium chloride, calcium phosphate, High test bleaching powder, cryolite, chemical inhibitor, silica, Isophthalodinitrile etc

3.FGD gypsum

Note: It takes potassium sulphate(SOP) for example, vary in accordance with the material to be granulated.

Roll briquetting/granulating/crushing machine applications

Roll briquetting/granulating/crushing machine (type A produces small angular (irregular) granules)

Differences of Roll briquetting/granulating/crushing machine type A and type B.

Roll briquetting/granulating/crushing machine consists of screw feeder (upper taper) and double roller compactor

Roll briquetting/granulating/crushing machine's peripheral equipments

Roll briquetting/granulating/crushing machine's general production steps

Granule variable shapes

Granules and rollers

Roll briquetting/granulating/crushing machine line is being loaded in one 40ft. container (SG-360A)

Roll briquetting/granulating/crushing press

Ads by Google

About Us | Contact Us | Help | Terms & Conditions
Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2013 ECBAY Limited and/or its subsidiaries and licensors. All rights reserved.