Sectoral Dynamics
What should we consider when choosing titanium MVR evaporator? Titanium MVR evaporator can be widely used for evaporation, concentration and waste liquid treatment of water or organic solvent solution in medicine, food, chemical industry, light industry and other industries, especially for heat-sensitive materials.
Several factors that we need to consider when choosing titanium MVR evaporator are described for you, so as to help you better.
1, corrosive solution, transpiration corrosive solution, heating pipe should choose different materials, or lined with corrosion-resistant materials. If the solution is not afraid of pollution, you can also choose to directly heat the evaporator.
2. The solution viscosity and the change scale of solution viscosity during evaporation are the factors to be considered when selecting.
3. For the solution with crystal precipitation, external thermal evaporator or forced circulation evaporator should be selected for the solution with crystal precipitation during evaporation.
4. Thermal stability of the solution. For the solution that is easy to decompose, polymerize and scale after long-term heating, an evaporator with less lag and short residence time should be selected.
5. The handling capacity of the solution and the handling capacity of the solution are also factors to be considered when selecting. When the heat transfer requirement is greater than 10㎡, it is not appropriate to use the scraper stirring film evaporation device.
6, easy to scale solution. No matter which solution evaporates, dust will always form on the heat transfer surface after the evaporator is used. The thermal conductivity of the scale layer is small, so for the solution that is easy to scale, an evaporation device with easy cleaning and fast solution circulation speed should be selected.
7. Bubble solution will produce many overlapping layers during transpiration, and it is not easy to disillusion bubbles. After filling the whole separation chamber, secondary steam will be released, which will not only cause material loss, but also cause pollution.
When we use titanium MVR evaporator, we must clean it. In the process of use, we should pay full attention to the influence of water quality in order to prevent the formation of scale and heat exchange efficiency. Even so, we should deal with the dirt in time to solve the problems caused by pipeline blockage. Only in this way can the titanium MVR evaporator be used more effectively.
Several factors that we need to consider when choosing titanium MVR evaporator are described for you, so as to help you better.
1, corrosive solution, transpiration corrosive solution, heating pipe should choose different materials, or lined with corrosion-resistant materials. If the solution is not afraid of pollution, you can also choose to directly heat the evaporator.
2. The solution viscosity and the change scale of solution viscosity during evaporation are the factors to be considered when selecting.
3. For the solution with crystal precipitation, external thermal evaporator or forced circulation evaporator should be selected for the solution with crystal precipitation during evaporation.
4. Thermal stability of the solution. For the solution that is easy to decompose, polymerize and scale after long-term heating, an evaporator with less lag and short residence time should be selected.
5. The handling capacity of the solution and the handling capacity of the solution are also factors to be considered when selecting. When the heat transfer requirement is greater than 10㎡, it is not appropriate to use the scraper stirring film evaporation device.
6, easy to scale solution. No matter which solution evaporates, dust will always form on the heat transfer surface after the evaporator is used. The thermal conductivity of the scale layer is small, so for the solution that is easy to scale, an evaporation device with easy cleaning and fast solution circulation speed should be selected.
7. Bubble solution will produce many overlapping layers during transpiration, and it is not easy to disillusion bubbles. After filling the whole separation chamber, secondary steam will be released, which will not only cause material loss, but also cause pollution.
When we use titanium MVR evaporator, we must clean it. In the process of use, we should pay full attention to the influence of water quality in order to prevent the formation of scale and heat exchange efficiency. Even so, we should deal with the dirt in time to solve the problems caused by pipeline blockage. Only in this way can the titanium MVR evaporator be used more effectively.