Inquiry about crystallization separation equipment
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We have a product that requires separation after crystallization, and there are three requirements: 1) the crystal structure must not be damaged (as required by the customer); 2) the processing capacity must be high – 1.1 tons of material can be processed in 2 hours; 3) the equipment used should not occupy too much space. Currently, we are using centrifuges, but this method damages some of the crystal structures, resulting in poor outcomes (even the use of filter bags doesn’t help, as solid-solid collisions occur during the solid separation process). We have also contacted several equipment suppliers, those that offer centrifuges as well as filtration and pressure filtration systems, but the results remain unsatisfactory. Therefore, we are seeking advice from everyone here – do you have any recommendations for suitable equipment? Thank you!
Given the large volume of work you handle, you might consider using a three-in-one filter that allows for filtering and washing before drying, eliminating the need for a separate step of transferring the material and thus saving a lot of labor
A three-in-one option can be considered, but the cost is a bit high
Try the loading/unloading bag centrifuge
Horizontal spiral filtration centrifuge – good performance
Horizontal filtration: all the crystals were crushed. . . . . . elder brother
Was your chemistry taught by a language teacher? I suggest you search on Baidu to find out what crystals are. The original poster merely requested that the crystal structure not be damaged; any damage would occur at the molecular level. A centrifuge is used only for physically separating solids from liquids – how could it possibly cause damage at the molecular level of crystals?