Sodium alginate aqueous solution filter equipment

　　　　Seaweed aqueous solution filtering equipment

　 　 　 　 　 　 　 　 Fully dilute the digested sodium alginate slurry with water, foam it by centrifuge, add chitin solution to remove insoluble impurities in the algae, and float for about 3 hours. The impurities are above the sodium alginate solution, and the sodium alginate solution flows out from the lower part of the foaming pool.