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Charcoal: Raw materials- sawdust, turf, agricultural wastes



1. Charcoal and its application

Appearance of briquettes

High quality fuel briquettes


Our equipment can produce high quality charcoal with cheap sawdust, milled grains and nut shells. Factory made coal has no smoke, no order, no contamination, its burning time is 3 times longer than that of ordinary coal. Carbon contents is 85% and more, calorie content is 7000-9000 ccal (various materials contain various coal, and various calorie value, respectively). This type of coal is applied in metallurgic and chemical industry, especially in food industry.

Briquettes has a hollow drum-like shape with smoke removal hole in the center. Specific heat of briquette combustion is 9000 ccal/kg
Raw materials: - wood chips, branches, saw dust, agricultural wastes etc.
Production process:
Raw materials – sieving (crumbling) – drying – preparation of hollow drums –carbonization – storing

Charcoal is used in non-ferrous metals industry and chemical industry
Charcoal in non-ferrous industry is used as coating flux for melting of non-ferrous metals. Besides, charcoal is produced for production of crystal silicon as reducing agent, and also in production of carbon bisulphide and activated carbons. It is applied to obtain aluminum, boron etc.; in production of pure silicon used for making semiconductors; in chemical industry; as fuel for fireplace. It is also used in production of crystals, paints, electrodes, plastics. Production of charcoal yields side products in the form of wood resin (tar) that is used to make turpentine, edible acetic acid, rosin, methyl alcohol, alcohol solvents, etc.) As feed additive in animal breeding; As insulation materials in construction works, as charcoal is very hygroscpic and can absorb smells

Charcoal can be used in carbide production (sodium carbide, silicon carbide, etc) This Charcoal can, particularly be used for preparing food on grille, chargrill, etc. Charcoal used for these purposes is subjected to additional selection and sieving. At this specific requirements of the Customer are taken into account- for example, it is possible to select charcoal of a definite fraction, packing in the customer-chosen bags is also possible, etc. Charcoal is very popular as fuel for fireplaces, chargrills and similar devices, as unlike ordinary fuel (eg. firewood)charcoal at right firing do not cause smoke and open fire, but gives necessary temperature. What’s more, there’s no necessity to wait for afterburning of firewoods – charcoal is a ready fuel by itself. Steel and chemical industry requires 6000000 tons of briquettes/year.
Food industry requires 5000000 tons of briquettes/year
 
2. Equipment of various sets. Description

Model Configuration
LU-MU-750 Hollow fuel briquettes (macaroni) production line (Automatic cutting ),
Drier, diameter 320, Auto-feeding,
Auto-conceyor
LU-MU-1500 Automatic production line with water circulation and packing
LU-MU-3000 Automatic production line with water-circulation and packing

Specification

Model LU-MU LU-MU LU-MU
Annual productivity/tons 750 1500 3000 
Personnel (2 shifts) 11 18  24 
Total power kW 43 79 130
Energy consumption per one ton of products kw/hr 295 295 295
Raw materials required for production of one ton of products, m3 18 18 18
Raw materials required for month., m3 1050 2250 2250
Additional fuel for 1 ton of products, kg 150 150 150
Additional fuel for month kg 8750 18750 35000

2. LU-MU-750 CHARCOAL MANUFACTURING LINE. PRODUCTIVITY - 750 TONS/YEAR

Possible layout, area - 144 m 2

1.Raw materials shredder
2.Vibration screen
3. Magnet separator
4.Drying chamber
5.Raw materials feeding conveyor
6.Briquetter
7 Furnaces (1000 series) -2 units
8. Packing machine
9. Raw materials (saw dust, shavings, hay, straw, corn stalks, cotton plant stalks, reed, twigs rice and seed husks, etc)
10. Shredded raw materials
11. Dried raw materials
12. Intermediary products
13. Final products


3. LU-MU 1500 CHARCOAL MANUFACTURING LINE. PRODUCTIVITY - 1500 TONS/YEAR

Possible layout, area -272 m2


1. Raw materials feeding conveyor (3 units)
2. Agricultural raw materials shredder
3. Vibration screens
4. Magnet separator
5. Double-head drying unit
6. Briquetter ( 2 units)
7. Pyrolysis furnaces
8. Packing machine
9. Raw materials (saw dust, shavings, hay, straw, corn stalks, cotton plant stalks, reed, twigs rice and seed husks, etc)
10. Shredded raw materials
11. Dried raw materials
12. Intermediary products
13. Final products

4. LU-MU-3000 CHARCOAL MANUFACTURING LINE/PRODUCTIVITY- 3000 TONS
Possible layout, area  540 m2




1. Raw materials feeding conveyor (8 units)
2. Agricultural raw materials shredder
3. Vibration screen
4. Magnet separator
5. Triple-head drying unit
6. Briquetter (3 units)
7. Pyrolysis furnaces (2 units) 
8. Packing machine
9. Raw materials (saw dust, shavings, hay, straw, corn stalks, cotton plant stalks, reed, twigs rice and seed husks, etc)
10. Shredded raw materials
11. Dried raw materials
12. Intermediary products
13. Final products
 


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