What factors determine the production of high-quality charcoal by charcoal machine equipment?

Mechanism Charcoal machine equipment is not only widely used in our lives, but also occupies an important position in economic production. In particular, the mechanism charcoal produced by this equipment is very popular. So what factors restrict the quality of such popular mechanism charcoal? Kaibang charcoal machine manufacturer summarized and found that the quality of charcoal mechanism charcoal is closely related to the raw materials, quality and rod making of the equipment. Let us introduce it in detail below.

Raw materials: Rod making has high requirements for the moisture content of raw materials, and the moisture content of raw materials is generally between 5% and 12%. If the moisture content is <5%, the raw material conversion and degree are poor, and the rod is not strong; if the moisture content is >12%, the rod is soft and easy to bend, and the density is low. Usually, the moisture content of fresh materials (such as fresh bamboo, raw branches, etc.) is about 50%, and it needs to be dried 1-2 times with a dryer. If the raw materials are dried in the open air or in the sun for 1-2 days, the number of drying times can be reduced by 1 time. In any case, we have to dry the raw materials more than once to meet the requirements of rod making. How to identify the dryness and wetness of the raw materials? Generally speaking, we make a rough identification by looking and feeling. As long as we accumulate experience, this method is still feasible. First, we touch the working separator shell with our hands, and its temperature makes our hands feel hot; secondly, look at the color of the material that has just come out, which is required to be yellow; it is best to grab a handful of the material that has just come down with your hands, rub it into a ball with your palm, and then let it go suddenly, requiring all the raw materials to be scattered. If the above requirements are met at the same time, it can be considered that the raw materials meet the requirements. Of course, the final inspection of the Sawdust Briquette Machine is the standard. If the propeller is normal and the firewood rods produced meet the product quality requirements, the moisture content is just within the normal range. Whether the charcoal machine equipment is qualified also determines whether the quality of the rod is qualified or not, and the charcoal machine propeller is an easy donation part. The friction generated by the top part of the charcoal machine in the process of high-speed rotation with the raw material causes its end face to be severely worn. When the end face angle becomes smaller or the contact surface becomes rough and spotted, the rods produced will not meet the requirements, or even no rods will be produced. At this time, we should repair the propeller according to the method taught by the manufacturer's technicians to make it meet the technical requirements. As long as the operator (or maintenance personnel) often practices and explores, it will be easy to master.

Sawdust Briquette Machine: As the name suggests, the Sawdust Briquette Machine is the rod making link. The temperature of the forming cylinder in this link is generally controlled at 260℃-300℃. The temperature is mainly determined by the raw materials. First of all, we should know that the purpose of heating the raw materials is to soften the lignin and increase the viscosity for high-pressure molding. If the temperature is too high, the raw material will soften excessively, and the rod will be fast, but the rod will not be strong and will be soft. If it is too low, the viscosity of the raw material is poor, the rod will not be strong, and fault cracks are easy to form. Therefore, we have to repeatedly explore the appropriate range of rod making temperature. Generally speaking, the rod making temperature of bamboo and wood raw materials is relatively low, and it is appropriate to control it at 260℃-300℃. Straw and rice husk can be selected at 300℃-320℃. Of course, the choice of temperature must also take into account the actual moisture content of the raw materials. The temperature of the same raw material is also different for making rods, which mainly depends on the flexible control of the operator. In addition, the color of the outer surface of the rod does not need to be too dark, brown-black is enough.