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Requirements of hookah charcoal tablet machine for material moisture and adhesive
2025 / 03 / 01 08:50:38Using hookah charcoal tablet machine, with the same raw materials/same equipment, why does the quality of charcoal tablets produced by different people be different? The technicians believe that this is related to the quality control of the forming of hookah charcoal tablet machine. The quality of the raw materials also depends on the quality of the finished charcoal tablets or charcoal rods, especially the control of adhesives and moisture. So how to control the adhesive and moisture when using hookah charcoal tablet machine? Next, I will discuss the accumulated experience and share it with you.
1. Control of adhesive
When using hookah charcoal tablet machine, the adhesive used is mostly sodium humate. So far, many adhesive companies have also developed special adhesives with coal powder and charcoal powder as raw materials for raw materials such as coal powder and charcoal powder. Since it is a kind of coal itself, the amount of addition will not cause too much change in the fixed carbon content in the charcoal tablet, but the adhesive content is one of the main factors affecting the quality of charcoal tablets. The adhesive content is generally controlled at about 2%-3%.
2. Moisture Control
When using the hookah charcoal tablet machine, the moisture content should be as low as possible, but the moisture should not be too dry, and it can be controlled at about 25%. The raw materials, adhesives and moisture should be fully mixed before the hookah charcoal tablet machine can be used for molding; Under normal circumstances, users of our factory will choose to dry the finished products, which can save costs and reduce labor use, but because the temperature in the north is often below 0℃ in winter, the fresh charcoal tablets produced by the hookah charcoal tablet machine have a high moisture content and are easy to quickly freeze into ice cubes, so it is necessary to equip it with a drying device, and rely on drying equipment.
Hydraulic hookah charcoal tablet machine, raw materials: charcoal powder, coal powder, blue charcoal powder; finished rod specifications and shapes: round, cubic; moisture: about 20%; adhesive: about 2-3%;
