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What is the method of judgment of charcoal molding standard

Author (Admin) Views ( ) Posted at (2023/03/12)

         A good choice of influential projects in the industry, small investment, quick results, suitable for most people to choose. As more and more people choose to form carbon machinery industry, then what is the standard for determining the method of forming carbon?

        When new users use a charcoal machine, they usually do not know how to distinguish the standard. Here is a brief introduction:
 
        1. Carbon content. The carbon content of charcoal will change with the change of raw material type and carbonization temperature. Generally speaking, compared with cypress and paulownia, the carbon content of the former is higher than that of the latter at the same carbonization temperature. The carbonized content of the same raw material at high temperature is higher than that at low temperature. For example, when the carbonization temperature is 380℃, the carbon content is 76%; when the carbonization temperature reaches 500℃, the carbon content is 85%; when the carbonization temperature reaches 600 ~ 700℃, the carbon content is 92%.
 
        2. Calculate according to moisture content. Because charcoal is a very absorbent material, can absorb moisture in the air, increase its own moisture content. So the moisture content of charcoal particle size has no effect on its quality, but the customer requires the lower the moisture content of charcoal, the better, in order to improve its economic value. Generally, the hot carbon moisture content is less than 3%.
 
        3. Ash content. Ash is all the white or pink material left over from the burning of charcoal. It is also known as ash. Its size directly affects the use of charcoal and economic value. For example, the contents of straw, rice husk ash and other materials, in the combustion is not easy to fall off, resulting in low combustion temperature, is not suitable for people's life and industrial use of charcoal and different carbonization process and temperature of charcoal ash is different. However, for wood or residues, there is no significant difference between them after being turned into charcoal ash. Generally speaking, under the same conditions, broadleaf forests burn more charcoal than coniferous forests, and the amount of charcoal burned by bark in raw materials is also large. It is usually 1 to 4% charcoal ash.
 
        4. Volatilization rate. The volatile content depends on the carbonization temperature. According to the use of different, can be fired low, medium temperature charcoal, charcoal can also be fired high temperature. The former releases CO, CO2, H2, CH4 and gaseous carbohydrate volatilization in the high temperature calcination process, and its content is generally 12 ~ 20%. The volatilization of carbon released by high temperature is low, and its content is generally less than 5%.
 
        5. Calorific value. The amount of energy released per kilogram of charcoal under certain conditions, expressed in calories. The calorific value of charcoal is directly related to carbonization temperature and holding time. Under the same carbonization temperature and holding time, the calorific value of different raw charcoal is not the same. Generally speaking, the carbonization temperature is high, the holding time is long, the carbon content is large, the calorific value is also high. When the carbonization temperature is less than 450℃, the calorific value of marginal waste fire and wood charcoal is usually between 6500 ~ 7000 kcal /kg, the calorific value of straw and rice husk charcoal is generally between 6000 kcal /kg. When the carbonization temperature is greater than 600℃, the caloric value of carbon materials can be increased by 500 ~ 1000 kcal.
 
        Zhengzhou Aoxing Heavy Machinery Manufacturing Co., LTD. Is a professional manufacturer of developing toner forming machines. Main products: molding carbon production equipment, shisha carbon machine, triangle molding machine, carbon powder molding machine, silver carbon molding machine, carbon molding machine and coal bar molding machine, molding machine machinery and equipment. Hydraulic automatic production line, stable work, reliable, convenient, simple operation, long service life, products to meet the export requirements, overcome all the shortcomings of the screw forming machine. The surface of the product is smooth and clean, without adhesion or wear. It can also be used in chemical industry and various special industries. This process has obvious advantages and overcomes the disadvantages such as large investment, high cost and easy damage of key parts of screw forming machine. In addition, the quality of production process carbon products is stable and there are many kinds of products. At present, in addition to ordinary synthetic barbecue, heating carbon, there are also combustion carbon and industrial carbon. Improve product quality and yield; Is the development trend of the future. It is the ideal equipment for toner forming machine. Upgrade users in my company can learn technology for free, practice operation. 

        Through the above introduction whether you have mastered the distinguish method, if you have questions can be consultingwww.cnhookahcharcoal.com
 

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