Analysis Of Slurry Tank Media Measurement in Nano-Calcium Carbonate Production

In the production of nano-calcium carbonate, the media in the slurry tank mainly include calcium carbonate slurry and calcium hydroxide lime milk slurry. Both media are mixtures of liquid and solid. At normal temperature and pressure, the viscous material in the tank easily leads to the precipitation of calcium carbonate.

The aqueous solution of calcium hydroxide is usually called lime water. When the amount is large, it will form lime slurry or lime milk. These media are alkaline. The calcium carbonate solution is a mixed system of water, calcium carbonate and acidic dispersant.

In the production process of nano-calcium carbonate, a key component is the slurry tank. We will discuss in detail the characteristics of the media in this tank and the matters that need to be paid attention to when the calcium carbonate radar level meter is used to measure the level of the slurry tank.

When using the calcium carbonate radar level meter to measure these media, the following problems may be encountered:

1. Adhesion and precipitation: If the calcium carbonate radar level meter exists in this environment for a long time, attachments and calcium carbonate precipitation may occur. In order to reduce the impact of these attachments and precipitation, it is recommended to formulate a plan for regular maintenance and cleaning.

2. Influence of stirring device: In order to prevent slurry sedimentation and changes in medium concentration, stirring devices are usually installed in the tank. Stirring will cause liquid level fluctuations, foam or vortexes, which will have a greater impact on the measurement of the calcium carbonate radar level meter. Therefore, when selecting a radar level meter, special attention should be paid to these factors.

When selecting and installing a calcium carbonate radar level meter, special consideration should be given to the characteristics of the medium in the tank, the structure of the tank body, the measurement range, as well as the obstacles in the tank and the surrounding environment. Only by comprehensively considering these factors can the appropriate radar level meter model be selected and installed correctly to ensure the accuracy of the measurement.