Equipment for the production of basalt roving

1 The estimated range of CBF produced:
– Roving linear density of from 70 to 4800 tex, filament diameter of 9-18 microns;
– Fiber (chopped strands), fiber diameter 13-20 micrometers, length of the interval of 5-75 mm.
2 Detailed specifications of each type of CBF:
Table 1 – Physical and mechanical properties of the roving

№№ Name index Norm for roving
1. The linear density, tex 70 – 4800
2. Specific tensile strength, min mN / tex (gf / tex)
Yet, for the roving:
– Filament diameter 9 micrometers
– Filament diameter 13 micrometers
– Filament diameter 20 micrometers		 320 (32)250 (25)

200 (20)
3. The tolerance on the diameter of the filament:
9 micrometers
13 microns
20 microns		 -1; +2-2; +1-2; +2
4. Tolerances for linear density,%
the mean, divided by the nominal		 ± 15
5. Moisture,%, no more 1,0
6. The substances removed during calcination,%
– On the sizing of PE
– By sizing  SZ least		 1,1 – 1,90,5
7. Mass roving packages, kg, min 8
3 The annual production of each type of CBF:
total – 1,500 tons per year of CBF, including
– Roving linear density of from 70 to 4800 tex –                                   1400 tons
– Fiber (cutting waste and underwinding) –                                         100 tons per year
4 A detailed list of equipment for the production of each type of CBFThis output is achieved in  post six gas bath type melting furnaces BMT-1500 with capacity of 1000 – 1500 tons / year each and a pilot production unit type BMT-150 capacity of 140 tons / year.For all products, on the first stage (getting integrated elementary basalt fiber – packing with a thread), the equipment is the same and includes:1. furnace construction (gas furnace melting bath type, area of service, the system harnesses the “gas-to-air” system for control and automation, heat exchangers, loading and dispensing device);

2. Electrically feeder system (drain pipe and bushing);

3. The sizing device;

4. a winding machine;

New technology production of continuous basalt fiber roving

New technology production of continuous basalt fiber roving

5. chamber has dried.

For the production of basalt rovings (various tex) apply doubling machines brand DS35EE with the creel.

Basalt fiber produced by wheelhouse machines that can process waste prior processing.
5 Table 2 – Primary and auxiliary equipment

№ Name of equipment amt
1 BMT One bushing-150, including:
– Refractory (China, Russia);
– The burner (Germany);
– Air-gas piping (Russia, Germany);
– Instrumentation and Control System and Automation (Germany, Russia);
– Steel oven and grounds maintenance;
– Non-standard equipment
– exhaust fans
– fans		 1 kit
2 BMT-1500 1 kit
3 Platinum-rhodium bushing system comprising drain unit and spun at 400 -1000 bushing holes 1 kit6 kit
4 Doubling machines DS 35EE Germany 2 pieces
5 Winding machine DS 370 2/1 Germany (DS 373 or 2/1) 7 pieces
6 Skip or scraper conveyor (Russia) pieces 2 pieces
7 The conveyor chain ring (for packages) 1 pieces
6 Chopping machine 1 pieces.
7 Packing Machine 1 pieces
8 Mechanical workshop 1 kit
9 Laboratory 1 kit
10 The plot with lubricant distribution system 1 kit
11 The plot preparation of raw materials 1 kit
12 Loader 2 pieces
13 Screw compressor 1 pieces
14 Installation drying packages 1 pieces
15 The system of water recycling and water treatment 1- kit
16 Elektrotelfer 0.5 tons 1 pieces
6 The composition of buildings, facilities and infrastructure equipment:1. The total area of the production facilities, under the projected production should not be less than 1700 m2, including:- Plot furnace units – 250 – 300 m2;- The drying section, and the assembling of the twist yarn  – 150 – 300 m2;

– Site preparation lubricant  – ≈ 150 m 2;

– Site preparation of the raw materials – ≈ 300 m 2;

– Finished goods warehouse and packing area – ≈ 400-600 m2.

– Workshop space for installation and

storage of precious metals ≈ 100 m 2;

– Laboratory ≈ 50 m 2;

– utility-storage facilities  ≈ 100 m2.

2. Administrative building – two-storey premises with a total area of 200 m2.

Room height oven units of at least 8 m to the ceiling trusses, in all other areas not more than 6 meters.
7 Basic materials and energy for the year
Table 3

№ Type of raw material and energy resources The volume of materials and energy
Main materials:
1 Basalt gravel, tn. 1600
2 Lubricant (concentrate), t 1,26
3 PlR10 waste of precious metals, 1.05 g. per 1 ton. product. g 1550
Auxiliary and packing materials:
energy resources:
1 E. energy, kW / h 2 400 000
2 Natural gas/nm3 1 700 000
4 Water for industrial needs, m3 1 130