In the production of coatings, a large amount of powder and granules are required. In traditional coating production, manual feeding is required for production. Therefore, when it comes to coating production, many people will think of the pungent smell of chemical products, and the open production environment has caused a lot of dust.

In the production of coatings, a large number of powders of various categories are used, accounting for about 30% of the raw materials, such as coating pigments: titanium dioxide, lithopone, zinc oxide, antimony, etc.; coating fillers: calcium carbonate, talc, silica fume Stone powder, bentonite, etc. In the traditional production process of a large amount of powder, the labor intensity of manual feeding is extremely high, and the large amount of dust caused will also pose a great threat to the health of workers. On the other hand, the open production environment is also not conducive to product quality and production efficiency, production efficiency is extremely low, and it is easy to cause pollution to other products, which directly affects product quality.

In order to reduce labor intensity, ensure product quality, and at the same time improve the on-site production environment and enhance the company's image, all paint manufacturers are working hard in the direction of modern factories and smart factories. On the one hand, we try our best to improve the production equipment. On the other hand, with the development of pneumatic conveying technology, the application of pneumatic conveying system in the production of paint feeding will greatly improve the above problems, and problems such as dust flying and product pollution during feeding can be solved.

Keli Shi has rich experience in material automation processing, specializing in providing material automatic processing systems such as raw material feeding equipment, raw material storage equipment, pneumatic conveying system, automatic metering and batching system, stirring and mixing equipment, etc., providing one-stop material processing for coating manufacturers. solution.

Facing the problems of a wide variety of powder materials and complex formulations in the production of coatings, Kerry has professional processing experience and provides professional and targeted material processing solutions for each customer. For the paint production process, we generally use low-pressure pressure-feed pneumatic conveying to convey powder from the storage silo to the mixing equipment. The fully enclosed transportation method effectively solves the problems of dust leakage and environmental pollution. The main equipment of the low-pressure pressure-feeding pneumatic conveying system are: fan, rotary valve, reversing valve, conveying pipeline, storage warehouse, dust removal equipment, metering equipment and PLC automatic control system. The fully automatic production control system helps paint manufacturers realize the transformation and upgrading of modern factories and smart factories.