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Briquetting

BRISUR - Turn Key Briquetting Lines 200 to 800.

BRISUR Technologic Line for processing of sawdust from sawmill production by briquetting with the output of 200, 400, 600 or 800 kg of briquettes per hour.

BRISUR line consists of a feed screw for bringing the raw material from a loose pile, a system of belt and screw conveyers for transport of sawdust, sawdust screen, BUS drum drier including a boiler for its heating and one (400 kg/hour) or two BrikStar briquetting presses.

Raw sawdust is carried onto a pile under a shed. The feed screw brings the material over the hopper of the conveyer which supplies the drier hopper. The drum sawdust drier is heated by the boiler for burning of wood waste. Wet sawdust is separated by the rotating screen situated above the wet raw material tank. Coarse pieces fall by sliding directly into the boiler for burning. Sawdust feed to the drier is regulated by the control system in such a way so that the output temperature of the steam from the drier could be maintained at a constant value. The control system also regulates the fuelling of the boiler. The fuelling of the boiler is automated in case of the output of 800 kg/hour. Burnt gases are mixed with cold air and are sucked into the drier by the ventilator for the fume duct. The ventilator is situated behind the drier on the dust collector. Dry sawdust is taken from the drier by the screw conveyer which serves as a tourniquet into the briquetting press dry material tank. Briquettes produced with the diameter of 50 mm and the length of 60-70 mm come out of the press through the piping to the selected place of packing, e.g. directly to a PE bag standing under the pipe outlet. Briquette packing is done only after evaporation of the residual moisture and is not automated. Briquetting presses can be equipped upon request with stamping dies for a production of briquettes of rectangular shape.

1. Feed Screw

1.1. Vibrating Conveyer

1.2. Belt Conveyer

2. Vibrating Screen

3. Drier

3.1. Drier Tank

3.2. Unloading Screw

3.3. Piping

3.4. Boiler

3.5. Fuel Tank

3.6. Ventilator

3.7. Dust Collector

3.8. Fuel Conveyer

4. Screw Conveyer

5. Briquetting Press

6. Cutter

6.1. Vibrating Conveyer

6.2. Belt Conveyer

7. Main Electric Switchboard

7.1. Boiler Switchboard

7.2. Material Electric Switchboard

BRISUR	200	400	600	800
Line capacity	200 kg/h	400 kg/h	600 kg/h	800 kg/h
Yearly production capacity	1200 t	2400 t	3600 t	4800 t
Yearly needed raw meterial	2100 t	4200 t	6250 t	8400 t
Needed power	22 kW	50 kW	68 kW	96 kW
Boiler heating power	115 kW	300 kW	500 kW	600 kW
Energy consumption	17 kW	34 kW	49 kW	79 kW
Boiler fuel consumption - sawdust/chips	35 kg/h	75 kg/h	150 kg/h	200 kg/h
Needed staff	2	3	4	4

BrikStar Briquetting presses.

Briquetting Presses Process:

Briquetting Presses Process		Sawdust, shavings and dust from wood, crushed energetic plants, rape straw, bullen, milled paper, paper dust, textile fibers
For Easier Transportation and Storage		Large volume and dusty industrial wastes from exhaust and other materials with the moisture content of 8 - 15 % and dimensions smaller than 15 mm

Briquette Parameters

Cylindrical Shape with the diameter of 50 and 65 mm,

Length 30 to 70 mm, Heating Power 15 - 18 MJ/kg,

Without Using Binders

Technical Parameters

Model	Briquette Diameter	Output +/-10%	Electric Input Installed	Oil Cooler	Press Weight Hopper 1 m³	Press Weight Hopper 2 m³	Press Weight Hopper 3 m³
BrikStar 25	65 mm	25 kg/h	4,3 kW	Optional Equipment	780 kg	870 kg	960 kg
BrikStar 50	65 mm	50 kg/h	5,6 kW	Optional Equipment	790 kg	880 kg	970 kg
BrikStar 70	65 mm	70 kg/h	6,9 kW	Optional Equipment	845 kg	905 kg	1025 kg
BrikStar 100	65 mm	100 kg/h	9,3 kW	yes	1105 kg	1195 kg	1285 kg
BrikStar 150	65 mm	150 kg/h	13,5 kW	yes	1160 kg	1250 kg	1340 kg
BrikStar 200	50 mm	200 kg/h	14,5 kW	yes	-	1450 kg	1550 kg
BrikStar 400	50 mm	400 kg/h	28 kW	yes	-	-	2500 kg

General Technical parameters
Supply Voltage	400 V
Control Voltage	24 V
Electric Protection Level	IP54
Noise Level - at Work Place (Impulse Noise)	max. 90 dB (A)
Machine Operating Time without Hydraulic Fluid Cooler for BrikStar 3-5	6-8 hours
Operating Time with Hydraulic Fluid Cooler for BrikStar 7, 11	Nonstop

Technical and Operating Conditions
Allowed Moisture of Feed Material	8-12 hm%
Specific Weight of Pressed Briquette	700 - 1100 kg/m3
Pressed Briquette Length	30 - 80 mm
Maximum Operating Pressure	180 bar (18MPa)
Maximum Operating Temperature	60 °C
Machine Working Environment	+5 to +35 °C

Reference Service Life of Basic Parts and Components
Hydraulic Cylinders Sealing	6000 hours
Hydraulic Distributors	8000 hours
Hydraulic Fluid Filter	First Replacement....500 hours
Pressing Die, Body	2000 hours
Stamping Die	2000 hours
Hydraulic Pump	2000 hours
Hydraulic Oil Service Life	4000 hours

Press Dimensions

BrikStar 25, 50, 70

Presses with the Hydraulic Unit under the Hopper

Hopper Capacity	Length A	Width B	Height	Hopper Width C
1 m³	1435 mm	1540 mm	1 300 mm	1200 mm
2 m³	1730 mm	1980 mm	1 300 mm	1600 mm
3 m³	2010 mm	2255 mm	1 300 mm	1920 mm

BrikStar 100, 150

Presses with Hydraulic Unit and Oil Cooler by the Hopper on One Frame

Hopper Capacity	Length A	Width B	Height	Hopper Width C
1 m³	1885 mm	1540 mm	1300 mm	1200 mm
2 m³	2190 mm	1980 mm	1300 mm	1600 mm
3 m³	2460 mm	2255 mm	1300 mm	1920 mm

BrikStar 200, 400

Presses with Two or Four Pressing Frames for One BrikStar 400 Hopper
with a Separate Hydraulic Unit

Model	Hopper Capacity	Length A	Width B	Height	Hopper Width C
BrikStar 200	2 m³	2190 mm	2235 mm	1300 mm	1600 mm
BrikStar 200	3 m³	2460 mm	2515 mm	1300 mm	1920 mm
BrikStar 400	3 m³	5000 mm	3000 mm	1300 mm	1920 mm