Charcoal making machine with sawdust

– Charcoal machine with sawdust

Charcoal making machine with sawdust is also called extruder production line or Mardoni. The percentage of raw materials used in the charcoal making machine with sawdust must be announced by the seller to the buyer of this production line. If any of these items are not observed by the buyer, the first-class product will not be produced. Therefore, before buying a charcoal machine, research whether you can supply the necessary raw materials such as walnut skin, almond skin, saw dust, coal dust, etc.

– The process of making charcoal with sawdust

In the sawdust charcoal machine, first, the sawdust is humidified and dried using a sinusoidal or rotary dryer. Then the raw materials are ground and made into a paste using a mixer. Pasargad Furnace Makers Company is proud to provide services in this field to our dear customers.

– Raw materials for charcoal production with sawdust

Branches of all kinds of trees are used to produce ordinary charcoal. The most suitable and best raw materials for the production of ordinary charcoal are lemon tree branches, oak and grape bushes. In addition to the raw materials mentioned in the previous articles, the raw materials used to produce charcoal are beech branches and walnut shells.

– Compressed coal production using sawdust

Today, the production of compressed coal using sawdust charcoal making machine is one of the most profitable businesses. Because the raw materials that are used in the production of compressed coal have a very low price. Therefore, the raw materials are cheap and the output product is expensive, which has a large market and has made this business superior to other businesses. . The raw materials that are used to produce compressed coal are:

     sawdust

     Walnut shell

     almond skin

     Sugar cane stem

     Palm leaf

     Stubble straw

     rice bran

     and any type of disposable material

– Charcoal production workshop with sawdust charcoal making machine

We must know every product before technical, financial and economic review. Each product has its own characteristics. If you have a correct understanding of the characteristics and different types of products, you will finally have a suitable guide for choosing the method of production of the desired product. One of the most effective methods for each of the products is the use of modern standards. You must know the customs tariff number of the product in question so that you can check the market and find enough knowledge about the process of import and export of the product in question. The import of charcoal making machine with saw dust is expensive and not every company can afford to buy this production line. . For this reason, they use other devices in the coal production line. According to the investigations that have been done in the market, in the future, the amount of coal supply in the market has a very suitable range. But in any case, a charcoal making machine with sawdust should be purchased at a high cost and amount and placed in the charcoal production workshop. Although the charcoal production machine does not have a complex technology. Considering that charcoal is produced using wood waste, various devices are used in the production line to produce charcoal, such as a sawdust charcoal maker. In order to have a part of the market, you must reduce prices. and take over foreign markets. Coal plays a very important role in the market of African countries.

– What should be the moisture content of compressed coal sawdust?

Compressed coal production, this nascent and profitable industry, includes many challenges for producers, which can be solved with consultation and application of principled methods. One of these challenges that many producers face is the moisture content of sawdust, which has a direct impact on the production process, the performance of the machines, and of course the quality of coal.

– Wood moisture

As you know, in the production of compressed coal, sawdust and wood waste are used. Sawdust is also obtained from wood, so the type of wood and the moisture content in it are effective in the quality of the compressed coal that is made. The wood must be of such a size that the production of charcoal is without problems and burns well. In general, low humidity is more suitable in this industry, but it should be noted that if there is no humidity, the charcoal will not have the required quality. However, it is a problem that most producers may have experienced. Having high humidity in sawdust has a negative effect on the decomposition and compression process of coal and can even cause damage to the equipment of the compressed coal production line. It is also very effective in the process of baking briquettes in the oven, and it causes it not to be done completely. With the lack of sufficient heat, the production is disrupted and the coal is not heated enough. Therefore, it should be noted that the wood made of compressed coal It is drained, it should have enough moisture and this moisture should not be excessive.

– Signs of sawdust moisture in compressed coal

One of the first signs, which is a worrying concern for producers, is the cracking of briquettes or coal. Of course, cracking is not only due to high humidity and can also happen for other reasons, but one of the most common reasons is The same thing is humidity. Cracks caused by high humidity of sawdust are usually in the form of small cracks on the briquette. These cracks are very small and smooth, and the briquette is probably harder than normal. Among other signs that It tells us that the humidity of sawdust is high, it is the shot of the extruder during compression and making briquettes. The reason for this is that when the humidity is high, the raw materials gather around the Mardon piece and do not enter the cylinder, therefore, The machine has turned it around, which is called firing. Another sign of high sawdust moisture, which is a bit specialized, is the sound of water vapor from the cylinders. A sudden change in the temperature of the cylinder, rising quickly and slowly. Becoming abnormal is another sign that shows us that the moisture content of the used sawdust is high. The emission of blue smoke from the machine, if it is low R is from the normal value, it can be caused by moisture. Another sign is the deviation and tilting of the produced briquettes.

– What is the appropriate moisture content of sawdust?

According to the mentioned cases, it can be understood that the moisture content of wood can greatly affect the quality and method of making charcoal. Therefore, in order to maintain the quality of the produced charcoal, as well as the health of the devices, it is necessary to use sawdust with appropriate moisture content. The moisture content of sawdust varies slightly depending on the formula used by manufacturers to produce compressed coal, but in general, it should not be more than 20%. It is better to be less than 20%. If the conditions for analysis and testing on sawdust are available, it is better to analyze it so that the moisture level is fully determined. Keep in mind that the source of raw materials is very important. It is, so get the raw materials, especially sawdust, which is the most important component, from reliable people, and make sure of its quality, quality and moisture.

– How is wood humidified?

In order to remove the moisture of the sawdust, it should be heated to the appropriate level. In addition to using a dryer, wood drying is also done in a natural way, that is, keeping the sawdust for the necessary time to remove the moisture from it. Of course, this method will not be effective for areas with high air humidity.

– The temperature required for the loss of moisture

In general, wood begins to absorb moisture at a temperature of 20 to 110 degrees Celsius, and its moisture dries up. The carbonization process must be carried out at a temperature of 400 to 700 degrees Celsius so that the compressed coal reaches a high quality and does not contain moisture. At a temperature of 110 to 270 degrees Celsius, the wood decomposes and carbon monoxide and carbon dioxide are released, and the moisture of the wood evaporates. It has a lot. Therefore, it is necessary to be aware of the amount of moisture that is used by consulting with experts, and control it. The supply of raw materials should also be done from reliable people and sources.

– Sawdust size

The size of sawdust depends on the type of grinding, which is divided into five categories:

     Sawdust (CNC) Shekri

     Crusher sawdust (coarse or fluffy)

     Mill sawdust (medium)

     wood sawdust (medium)

     saw dust (fine)

– The type of sawdust (type of wood) in Chinese coal

The type of sawdust depends on the type of wood (tree) that is milled, and the common types of wood used in the production of compressed coal are:

     Walnut wood

     forest wood

     Spruce wood

     Beech wood

     Plantain wood

According to each need or type of charcoal production device that I will explain later, the use of the type and amount of each of the above sawdust is different.

Coal soil

Coal soil is divided into two categories: milled (raisin) and unground. It is recommended to use unground coal soil if you have a mill. Unfortunately, sand is ground in coal soil for more profit or for any other reason. There is sand that causes the destruction of tungsten.

– Various applications of sawdust

     It is used in growing mushrooms.

     In winter, sawdust can be used to prevent the ground from slipping, especially in front of the parking lot.

     Sawdust mixed with fertilizer keeps plants moist and healthy.

     Making artificial snow with sawdust.

      This fragrant substance absorbs oily liquids and paints.

      Cleaning the floor using wet sawdust that absorbs soot and dust.

     Destroying weeds in the garden and garden using walnut sawdust.

      Filling wood cavity and parquet floor with a mixture of sawdust and wood glue.

      Making a beautiful path in the middle of the garden or garden by pouring sawdust on the garden soil and tamping it.

     In boxing, they put it in a punching bag.

     It is widely used in silkworm breeding.

     It is widely used for preparing compost (fertilizer).

According to Midon, the increase in the world’s population has caused the need and demand of societies for energy consumption to grow year by year. The limitation of energy resources in the world and the consequences of excessive use of these natural gifts have caused mankind to think about the use of renewable resources. Coal is one of the renewable fuel sources that have been used for providing energy for a long time, but the use of wood for charcoal production has led to the reduction of forests in many countries. This can disturb the balance of the ecosystem and increase the severity of the global climate change. One of the available ways to protect the environment is to produce charcoal from wood waste and recycled materials known as briquettes. Briquettes are a form of fuel made from excess wood or other flammable materials. Compacted charcoal or molded charcoal is the most common type of fuel briquettes made using sawdust. Compressed coal production has gained many fans for several years and has been able to bring good profits. In the process of producing compacted coal, recycled raw materials (sawdust, coal powder, and walnut shells) are made into molds by heat and pressure, and by placing these molds in the furnace, they are converted into compacted coal. The analysis of global markets shows that the market value Coal is growing at a CAGR of 1.9% from $5,882.8 million in 2018, and is expected to reach over $6,566.5 million by 2024. Meanwhile, the Middle East and Africa have the highest growth rates in the world. The use of charcoal in barbecuing and the growth of urban life are among the most important factors in increasing the demand for charcoal in these areas. In addition to the use of cheap raw materials in its production, compressed charcoal has a lifespan of up to four times longer than charcoal. Also, the heat generated from it is up to 3 times more, its smell and smoke are much less than charcoal, it is easy to transport and occupies less space. These factors have made compact coal production a profitable business in many countries, including our own. Of course, dealing with any business, in addition to its positive features, also has certain issues and problems in this field, such as the supply of raw materials with the right quality, the existence of middlemen, the reduction of sales in some days of the year, the existence of many competitors and culture. Low consumption pointed out that successful producers take into account all aspects and training, guidance and support of experts in the field, after removing the obstacles, they start production.)