Application of metering batching system in chemical industry

  The automatic metering batching system is also called the automatic feeding system. It is a necessary process in the industrial automation production line. It replaces manual feeding with a series of automatic batching equipment. It has the characteristics of high measurement accuracy and automatic control, which solves the inaccurate and easy manual feeding. Errors and high labor costs increase the stability of feeding materials and make it easy to guarantee product quality.

  In the chemical industry, the feeding of some chemicals has certain potential hazards to operators, and the use of automatic ingredients is also a general trend. Today we will introduce the application of metering batching system in the chemical industry.

1. Negative pressure conveying and screw weighing
  Screw metering device has high metering accuracy and will not block materials during transportation. It is a commonly used metering transportation method in the food and fine chemical industries. The transportation volume is large and the metering accuracy is guaranteed. However, because the equipment occupies a large area, it is not easy to install and clean, and the transportation distance is greatly restricted, so its use is also greatly restricted.

2. Small material batching system
  The small material batching system is suitable for the batching operation of a variety of powder and granular materials. It is generally used with AGV trolleys and RGV trolleys. It is necessary to plan a conveying route manually and place the turnover bucket at the entrance of the conveying line. According to the formula requirements of the system, to different The feeder feeds the turnover barrels, and the advanced weighing scale accurately weighs. This process is repeated until the formula requirements are completed, and the turnover barrels are automatically transported to the outlet.

  The small material batching system is suitable for the plastic, rubber, food, chemical, pharmaceutical and other industries to batch the powder or granular raw materials with multiple varieties, small dosages, and high-precision requirements according to the formula; the system adopts mixed batching control, in the unit There are multiple formula ingredients at the same time, which reduces the idle rate of ingredient units and improves production efficiency.

3. Multi-component suction weighing scale
  Multi-component suction metering is a patented product of Honggong Technology with independent property rights. It is mainly used for mixers. The front-end production of the mixer is fed according to the formula. Through system control, it can be directly connected to the silo and weighing scale for measurement through pneumatic conveying. It can batch up to 24 different powder and granular materials, saving a lot of metering equipment and workshop space, and reducing the maintenance cost in the later period.