Coconut shell charcoal making machine produced by Beston Machinery is the self researched product with independent property right, which is one of the best coconut shell charcoal manufacturing methods in China. The drying machine of coconut shell charcoal making process has double cylinders, and the 310S stainless steel cylinder outside will be heated by fire directly, while the inside will be heated by the excess heat. In addition, it also uses the SY drying system.
Special design of Beston coconut shell charcoal making machine
Double-layer design makes the lower part of the coconut charcoal making machine contact the heating source as much as possible, which is helpful to raise the heat utilization efficiency from the beginning of the carbonization process. The lower layer equipment utilizes residue heat in carbonizing gas to flash steam the materials. This is the second stage to raise the utilization efficiency of heat. The optimized and concentration multi-pipe design of hot exhaust gas (generated from gasifier or hot blast heater) recycling pipe, carbonizing and fission heat collecting pipe, flash steaming steam collecting pipe, combustion emission collecting pipe can raise the heat utilization efficiency in the third time. After three times of optimized usage of heat, the temperature of the emission gas is below 100 centigrade. Under the inspection of related institutes, the heat use ratio of the coconut shell charcoal production can reach over 85%.
Requirements of making charcoal from coconut shell
1. The raw materials should be cracked coconut shell, and the size of coconut particles should be less than 20mm;
2. The moisture should be less than 50%, which can guarantee the charcoal output rate;
3. Using the carbon that has been carbonized and the coal whose combustible value is over 5500 kilo calorie as fuel;
4. The combustible gas should be recycled so as to reduce the consumption of coal;
5. The tail gas has been cleaned and purified through the dedusting system, which can meet the emission standard;
6. Other special reasonable demands from clients.
The carbonized charcoal from coconut shell can be used in the following areas:
a: Used as fuel in the factory or daily life for BBQ or Shisha charcoal.
b: Sold directly in the market as fuel.
c: Milled to 120 charcoal powder and exported to international market;
d: Further processed into active carbon for waste water recycling;
e: Used as the material for new road bricks or other fields.
f. Used as soil amendment or biological carbon fertilizer to improve soil conditions and facilitate harvesting.
|Raw material||Sawdust, coconut shell, wood, rice husk and other biomass materials, waste sludge|
|Rotary speed of furnace||3-9 turn/ min|
|Host size (Width*Height* Length)||1000*1700*800mm||1300*1900*8500mm||1600*2200*8500mm||2200*2800*8500mm||3000*3300*8500mm|
Advantage of coconut shell powder making machine
Firstly, the SY structure has a higher heat recycling efficiency, and the material will not contact with the smoke directly, so the hot wind pollution will not affect it.
Secondly, compared with the other biomass carbonization plants, the SY structure can save more energy.
Besides, in the respect of environmental protection, the charcoal making plant can also meet the international requirement. For example, the whole coconut charcoal production process does not need any fuel.
There is no pollution tail gas to the air and can achieve the environment protecting standard. The machine can be also used for pyrolysis of biomass materials such as rice hull, wood, palm shell, sawdust and so on.