Compaction-Granulation equipment

The range of crushing/granulation equipment developed by

SAHUT-CONREUR

is specially adapted to the requirements of the compaction-granulation processes. These equipment are selected according to the physical properties of the material (hardness, abrasiveness,…), the final product final size range and the granules shape required for the marketable product. The yield of a compaction-granulation unit (ratio of the granules quantity per flakes quantity produced by the compactor) is essential in the selection and the combination of the adequate crushing-granulation equipment: from the compacted flakes, the maximum amount of granules of the calibrated size has to be produced while keeping as minimum the amount of fines generated; these fines will be recycled back to the compactor.

SAHUT-CONREUR

proposes 7 types of granulators/crushers:

The flake-breaker

It consists of two rotors fitted with toothed discs rotating at the same speed and in reverse direction: the flakes produced by the compactor run through the toothed discs and are reduced in size. This equipment is usually placed between the compactor and the granulator/crusher in order to reduce the flake size and so facilitate granulation.
Type Output(t/h) Speed (Rpm) Power (kW) Rotor diameter (mm) Rotor width (mm) Weight (kg)
FB/30/20 0,1 - 1 25 2 x 1,5 200 200 300
FB/30/30 1 - 3 30 2 x 2.2 300 300 360
FB/30/40 3 - 10 40 2 x 3 300 400 400
FB/30/50 5 - 15 50 2 x 4 300 500 450
FB/40/50 6 - 17 50 2 x 4 400 500 500
FB/40/60 7 - 20 50 2 x 5.5 400 600 650
FB/40/90 10 - 25 50 2 x 7.5 400 900 850
FB/50/70 15 - 40 50 2 x 7.5 500 700 850
FB/50/90 20 - 55 50 2 x 9 500 900 1200
FB/50/95 25 - 60 50 2 x 9 500 950 1350
FB/50/110 30 - 70 50 2 x 11 500 1100 1450
FB/50/135 40 - 110 50 2 x 15 500 1350 2500

Options

Our flake-breaker can be customized following the below options:
  • Stainless steel 304L / 316L material construction
  • Casing in special anti-wear material or with wear-plates

The hammer-mill

It consists of a rotor fitted with mobile hammers and a screen installed under the rotor ; the rotor speed and screen hole size are determined by the product to process and the end size range required. The single-deck grid granulator will be installed as primary or secondary granulator.
Type Output(t/h) Speed (Rpm) Power (kW) Weight (kg)
HM/30/20 0,3 - 1 1000 3 195
HM/40/30 1 - 3 800 7.5 250
HM/40/60 3 - 6 650 15 350
HM/50/70 6-30 650 30 800
HM/55/90 10-50 650 37 1000
HM/70/100 15 - 70 650 45 2500
HM/90/100 20 - 90 650 55 3500
HM/90/120 25 - 100 650 75 4200

Options

Our hammer-mill can be customized following the below options:
  • Stainless steel 304L / 316L material construction
  • Casing in special anti-wear material or with wear-plates

The single-deck grid granulator

It is equipped with a rotor fitted with several blades and a perforated grid is placed under the rotor ; the rotor rotating at low speed forces the product through the perforations. Thanks to this grinding technique, the granules have a rounder shape. Besides, the crushing/ granulation yield is higher than the one obtained with the hammer-mill. The single-deck grid granulator will be installed as primary or secondary granulator.
Type Output(t/h) Speed (Rpm) Power (kW) Rotor diameter (mm) Rotor width (mm) Weight (kg)
SG 6 0,1 - 0,5 0 - 150 0,55 100 60 100
SG 10 0,5 - 1,5 0 - 150 1.5 200 100 135
SG 20 1 - 2 50 - 250 3 300 400 175
SG 25 1 - 3 50 - 250 5.5 300 500 300
SG 50 1 - 4 50 - 250 7.5 430 750 500
SG 100 2 - 10 50 - 250 15 600 1000 1000

Options

Our single-deck grid granulator can be customized following the below options:
  • Stainless steel 304L / 316L material construction
  • Casing in special anti-wear material or with wear-plates

The double-deck grid granulator

It includes a primary granulator and two secondary granulators. Taking the throughput of the grid of the secondary granulator into account, the flow of product from the primary granulator is distributed among both secondary granulators mounted in parallel. The aperture of the grid of the secondary granulators can correspond to the upper size requested for the marketable granules: in that case, the upper cloth can be removed and the circulating load in the handling equipment reduced.
Type Output (t/h) Speed (Rpm) Power (kW) Rotor diameter (mm) Rotor width (mm) Weight (kg)
DG 50 5 - 10 30 18.75 500 500 2000
DG 100 10 - 20 35 56.25 730 875 3500
DGI 200 20 - 40 35 90.75 730 1750 7000

Options

Our double-deck granulator can be customized following the below options:
  • Stainless steel 304L / 316L material construction
  • Casing in special anti-wear material or with wear-plates

The oscillating or continuous rotor granulator

The granulator is equipped with a rotor fitted with several arms; the product is crushed when running through the screen installed under the rotor. This equipment is particularly adapted for producing a fine particle size range in small throughput plants.
Type Output(t/h) Speed (Rpm) Power (kW) Rotor diameter (mm) Rotor width (mm) Weight (kg)
SC 60 0,1 - 0,2 0 - 150 0,55 100 60 40
SC 100 0,2 – 0.25 0 - 150 1.1 100 100 80
SC 200 0.25 - 0.5 0 - 250 1,5 140 220 150
SC 400 0.5 – 0.75 0 - 250 3 180 390 230
SC 500 0.75 - 1 0 - 250 5.5 220 480 325
SC 600 1 - 2 0 - 250 7.25 280 600 400

SAHUT-CONREUR

also offers the supply of integrated compact units including crushing - granulation systems. These systems can be adapted in existing equipment or units according to the needs and production requirements.

Options

Our oscillating or continuous rotor granulator can be customized following the below options:
  • Stainless steel 304L / 316L material construction
  • Casing in special anti-wear material or with wear-plates

The knife crusher

It consists of two rotors, the working surface of which is machined to obtain either vertical knives or horizontal knives. The product running through the rotors is crushed by the knives. The size range of the crushed material (between 2 and 20 mm) is conditioned by the gap between rotors and the distance between knives.
Type Output (t/h) Power (kW) Rotor diameter (mm) Rotor width (mm) Weight (kg)
KC/250/300 0,1 - 1 2.2 250 300 300
KC/250/600 1 - 3 5.5 250 600 600
KC/250/900 3 - 4 7.5 250 900 900

The smooth rolls crusher

It is well adapted for finer particle size range with an average diameter between 0.3 and 2 mm. With this crusher, the size range can be perfectly targeted while reaching crushing yields vastly superior to the usual yields for such a fine particle size range.
Type Output (t/h) Power (kW) Rotor diameter (mm) Rotor width (mm) Weight (kg)
SRC/250/300 0,1 - 1 2.2 250 300 300
SRC/250/600 1 - 3 5.5 250 600 600
SRC/250/900 3 - 4 7.5 250 900 900