Saccharin sodium is a kind of food sweet additives. In the process of saccharin sodium production, concentration and crystallization have a great impact on the quality of saccharin sodium products. What kind of evaporator should be used in the production process of saccharin sodium? Xiaobian on this issue and you talk together.

In the process of saccharin sodium production, the concentration of saccharin sodium solution must reach more than 30% to 65% in order to meet the particle size requirement.

The three-effect falling film evaporator can be used in the production of saccharin sodium to make full use of the waste heat lost in the concentration process, reduce the steam consumption in the concentration process, reduce the production cost and improve the economic benefit of enterprises.

Application of three effect falling film evaporator in saccharin sodium production

According to the characteristics of saccharin sodium, the use of three-effect falling film evaporator can improve the concentration efficiency, reduce steam consumption and improve the quality of saccharin sodium products, which is based on the advantages of the three-effect falling film evaporator, such as high heat transfer efficiency, heating time, low steam consumption, low cooling water circulation, adjustable vacuum degree of the system, etc.

The three-effect falling film evaporator produces saccharin sodium. The material evaporates below 100℃ to prevent side reactions. The material flows down the inner wall of the tube and evaporates, which is suitable for evaporation and concentration of material liquid with high viscosity. The material in each tube city film evaporation, liquid heating time is very short, will not affect the structure of saccharin sodium, better ensure the purity of saccharin sodium, equipment continuous feed in and out of the material, equipment can be configured with DCS, PLC automatic control system, automatic control of feeding quantity, automatic control of heating temperature, automatic control of discharge concentration. Automatic cleaning control and other automatic operation and control.

In conclusion, it is a good way to use the three-effect falling film evaporator in saccharin sodium production.