15TPH coal briquette plant

We produce coal briquette machines with output from 1Ton/hour to 30Ton/hour. If your target output for coal briquette making is less than 5Ton/hour, then it is better to choose single machine. However, if your target output ranges from 5Ton/hour to 30Ton/hour, a complete briquette production line is more suitable.

There are two types of coal briquette production lines, one is cold curing type without briquette dryer and the other is hot curing type with briquette dryer. Now you can tell that their difference is about the briquette dryer. For cold curing method, due to the special binders, the binders can be natural dried and harden within 48 hours, no need extra drying machine.

As the hot curing type briquette line is popular used, here we mainly introduce the complete line about hot curing.  For a complete hot curing plant, it is made up of drying part, crushing part, dosing part, mixing part, briquette pressing part, briquette drying part and packing system.

  1. Rotary drying machine: The rotary dryer here is used to reduce the moisture of coal particle or lumps into 8%-15%. The heating source of the dryer can be coal furnace or oil/gas burner.
  2. Crushing machine: The vertical crusher is used to crush the coal lumps/particles into 0-3mm coal fine for making briquettes .                                                   
  3. Dosing bins: The dosing bins are used to control the percentage of coal fine and binders. It also has the function of storing and buffering.                                                                                                   
  4. Mixing machines: The mixing machine are used to mix the coal fine with binders evenly. Liquid binder or water will be added in this process.                                                                                           
  5. Briquette press machine: The briquette press machine will press the mixed powder into uniform briquettes with high strength.                                                                                                                     
  6. Briquette drying machine: as normally liquid binder or water will be added in mixing process for coal briquette line. We will need the briquette dryer for drying the briquettes. After drying, the hardness of briquettes will be increased, so we can pack them into bags for selling.                                                                                                                                                                                               
  7. Packing system: The packing system will pack the briquettes into 5kg to 50kg/bag for better transporting and selling. It is an complete bagging system from feeding, automatic weighing, transporting to sealing.                                                                                                                                                                                                                                                                                                               

We have detailed introduction about each single machine in the coal briquette line(coal ovoids production line). If you are interested to build a coal briquette line, please tell us your target output and condition of your coal(size, moisture), we will design the plant for you.

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