Some Notes About Set Up a Briquetting Plant
Would you please be kind to let me know how much of cotton stalk would be needed to produce 1 t charcoal briquette?
To produce 1 ton charcoal briquettes, need around 5 tons of cotton stalk.
2. How much of energy would be used for this quantity of charcoal briquette production.
- In china, the total investment for producing 1 ton charcoal from cotton stalk is about USD90, including:
Power consumption: USD 45 - 1klwt/h
Kelly:It’s the total power consumption cost to produce one ton charcoal from cotton stalk.
Worker salary: USD30 – How many working staff – workers, technicians, engineers?
Kelly: It’s an average cost for production of 1 ton charcoal.
Machine maintenance cost: USD 15. What kind of services does machine maintenance include?
Kelly: USD15 is an average maintenance cost for production of 1 ton charcoal. It include the replacement cost and repairing cost of spare parts like forming cylinder, screw, inner wear sleeve, heating collars as shown in the offer I sent you before.
3. What kind of facilities are there to be used to prevent environment from being affected by toxic gas emitted from smoke in the process of charcoal production.
-Actually during producing process, there will be some smoke that will generate from screw briquette machine because of screw pressing under high temperature and high pressure. Also in carbonizating process, there will be smoke and toxic gas.There is no efficient and cheap way to solve the problem. Usually customer just equip the machine with chimney to collect the smoke. That's why in china, such charcoal plant is set up in rural area.- Will you prepare chimney to collect the smoke and how much may this additional system cost?
Kelly: chimney is arranged by customer according to the working site situation.
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