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Carbon powder molding machine automatic production line equipment in the carbon products in the industry

Author (Admin) Views ( ) Posted at (2023/07/31)

        Zhengzhou Aoxing Heavy Machinery Manufacturing Co., LTD. Is specialized in the research of high quality automatic toner forming machines. Main products: shisha carbon forming machine, silver bar carbon making machine, shisha carbon production line, barbecue carbon forming machine, carbon powder forming machine, rotary sheet pressing machine and coal bar forming machine, sheet pressing machine machinery and equipment. Hydraulic automatic production line, stable work, reliable, convenient, simple operation, long service life, products meet export requirements. 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.
 
        The production of charcoal includes two processes of forming and carbonization, in which the raw material and coking process are the two main aspects that determine the quality of charcoal. The current technical level, suitable for making charcoal raw materials such as sawdust, coconut shell, bamboo, select hard miscellaneous. Some people say that it is better to use biological wastes as carbon raw materials, such as straw and biological shells, without hard materials. Because the carbon content of this raw material is low, a good process is adopted, which is not enough for carbon content and the ash content is too large. For coking, raw materials are required to be completely carbonized in a high temperature environment (about 900℃) after a period of dry distillation and pyrolysis, in which all the combustible volatiles are eliminated and the qualified carbon level can be reached. At present, there are two completely different technical routes in the industry, one is forming before carbonization; It's very common in the market. Products are everywhere. The other is carbonized after formation. Due to the limitation of technology, many people don't understand. Product price is high, benefit is good. There is no mass production yet, which is a good start in the market.

        Charcoal industry, generally use the former; After a molding, carbonization process route. After carbonization molding, the sawdust is dried to 6 ~ 12%, and then the system's rod material machine is pressed into rods with a diameter of 45 mm and 30 cm, and then the raw materials are piled up in the kiln for combustion, and then made into a cooling vessel. The current problems facing the industry are: high cost, low production capacity, low profit, and the main reason is due to carbonization "after" the formation of the technical route. It is raw material drying, consumption, time consuming, consumable. Due to the high humidity requirements of the machine on raw materials, the relative humidity of the molding is limited to 6 ~ 12%, so the raw materials must be dry. According to experienced friends, the production of a ton of charcoal, dry sawdust this process takes two hours 200 ~ 300 KWH, coal 400 kg. Second, the propeller of the machine is badly worn and needs welding for two to three days to repair. Because sawdust is viscous at high temperature, it needs to be heated to a certain temperature when forming to produce a certain hardness and density of the bar, so the wear is very serious. It is not economical to take out the propeller for welding, and it is necessary to buy special welding equipment and welding work, which also leads to the increase of labor cost. Thirdly, a large amount of carbonized materials need to be burned in the furnace for 7 ~ 8 days. The carbonization technology mastered by burner is strong, and the output and quality are not guaranteed. In the process of drying, coking and pyrolysis of carbon formed in the carbonization layer, the heat transfer is slow through materials with relatively high density, so it needs to be heated slowly. Otherwise, cracks, broken bars and even breakage are likely to occur. Because combustion carbonization method is a natural type, not only to ensure enough carbonization temperature, need enough oxygen, but also to prevent excessive coking, charcoal burning ash, need to control oxygen supply. This requires kiln owners to rely on experience to decide when to supply oxygen, how much oxygen to give, how fast to heat, and when to control oxygen supply for heat preservation. Therefore, some experience cannot guarantee stability and depends too much on individuals.

        Based on the above situation and reasons, although the current mechanism of charcoal industry production and sales two popular, but the high cost, thin profit, lack of advanced technology and technology, resulting in the entire industry is still in the original stage, generally is the processing plant production level is low. The industry has also not emerged as a large enterprise of branding, standardization and advanced production. Improve the process, the automatic production line equipment of toner forming machine applied to carbon products industry. At present, the producer price of carbon products formed on the market is 12,000 yuan/ton. Therefore, the elimination of the past production technology and the introduction of new production technology, not only can reduce the cost of carbon production, but also can greatly improve the quality of products, obtain huge profits.
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