At the beginning of its development, sources of fuel wood is the most widely used because it is easily available and simple to use. But today is very heavy pressure on forests, thereby reducing the supply of wood as fuel. For that reason, an alternative replacement, and one of them is making charcoal briquettes. In an effort to utilize waste sawdust, where the sawdust is a material that is still binding energy, therefore energy release chain is extended by way of utilizing sawdust as an ingredient making charcoal briquettes.
Benefits of Charcoal Briquettes
With the use of charcoal briquettes as fuel, then we can save the use of wood as the main outcome of the forest. In addition, the use of charcoal briquettes to save money it costs to buy kerosene or gas elpiji.Dengan utilize sawdust as an ingredient manufacture of charcoal briquettes will be menningkatkan waste utilization of forest products while reducing air pollution, because all this sawdust is simply burned away . Another benefit is to increase people's income when making charcoal briquettes are well managed for charcoal briquettes selanutnya dijual.Bahan making charcoal briquettes easy to get around us in the form of sawn wood dust.
Coconut shell which has only become waste or treated as being developed into coconut charcoal briquettes. Briquette has the added value compared to charcoal.
Micro-scale factories, small and medium enterprises are located in the shade Wheels business group specials. The processing of coconut shell into briquettes using a result of this self assembly.
Once printed, this briquette maker can produce 320 pieces of briquettes. Each kilogram of briquettes can be used to cook up to six hours.
Machines used include charcoal shredder into meal, coarse shredder into fine flour, mixing machine and printer engine briquettes in large numbers.
In terms of raw materials, the amount of coconut shell from the City and County of Padang Pariaman Pariaman very much.
Currently, the City and County of Padang Pariaman Pariaman has 2863 hectares of coconut areas. If there are 125 trees per hectare, number of trees it is 357,875 with a total harvest per year reached more than 357 million coconut seeds. Meanwhile, the coconut shell is a 12 percent share of each coconut.
With increasingly difficult and expensive fuel at the present time, alternative fuel of choice, one of which is Briquettes Coconut Shell, where the main raw material is coconut shell that has been processed into briquettes without using chemicals. Briquettes Coconut Shell has many advantages when compared with other fuels.
A simple way to make briquettes
Tools and materials:
1. Coconut shell
2. Wheat starch
3. Water
4. Paralon pipe (if required)
Method:
1. Coconut shell baked until charred, then crushed into powder
and in the sieve with the size of the pass 50 mesh and 70 mesh.
2. Make a batter of starch (water with cornflour).
3. Mix the coconut shell powder with starch batter.
4. Form balls - small balls or enter the pipe paralon (printed for good shape.)
5. Diterik sun drying approximately 1 day (until completely - completely dry
The process of making mushroom growing medium is as follows:
Composing
Sawdust and coconut shell charcoal with authoring manually created (burned).
- Sifting
Sifting intent to produce sawn charcoal powder and coconut shell is soft and smooth. Sawdust charcoal sieved with 50 mesh sieve size and break-out coconut shell charcoal with size 70 mesh.
- Mixed media
Sawdust charcoal and coconut shell that has been filtered then mixed with sawdust charcoal ratio of 90% and 10% coconut shell charcoal. At the time of mixing plus a starch glue as much as 2.5% of the total mixture of sawdust charcoal and coconut shell.
Printing Charcoal Briquettes
After the ingredients are mixed evenly, then put into molds and compressed briquettes.
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