The RO – RO pretreatment process produced by Chenyu Beverage Machinery mainly includes activated carbon and fine filtration. Permeation is a natural phenomenon: water passes through the semi-permeable membrane, from the low solute concentration side to the high solute concentration side, until the chemical site of the solvent reaches equilibrium. In equilibrium, the pressure difference between the two sides of the membrane is equal to the osmotic pressure. This is the Osmosis phenomenon. Reverse osmosis means that if the pressure is applied on the side of high concentration, the above mentioned osmosis effect can be stopped and reversed, so that the water will be forced from high concentration to low concentration, and the water will be purified. This phenomenon is called reverse osmosis (RO), and this semi-permeable membrane is called reverse osmosis membrane.
Working principle of water treatment equipment:
Any substance has its own inherent frequency. Scale belongs to inorganic salts. The shell of general equipment is made of metal materials. The oscillation frequency of scale and metal materials is different. The high-frequency oscillation wave released by the SLGP electronic water treatment equipment instrument resonates with the scale attached to the surface of metal materials, that is, breaking and stripping, from the surface to the inside, so as to achieve the effect of scale removal.
At the same time, when the water flows through high voltage and high frequency electromagnetic fields, the calcium, magnesium ions and bicarbonate ions in the bicarbonate in the water will lose their chemical, physical and mutual attraction ability under the action of high voltage and high frequency electromagnetic fields, and gradually form crystal clusters to sink into the bottom and discharge with sewage, thus achieving the purpose of anti-scaling.
The water treatment equipment is applied in the beverage machinery after the reverse osmosis system. It uses the electrodes at both ends of the module to move the charged ions in the water, and cooperates with the ion exchange resin and the selective resin membrane to accelerate the removal of the ions, thus achieving the purification of the water. The water production resistivity can reach 15-18M. The hydrogen and hydrogen and oxygen required for the regeneration of ion exchange resin are supplied by the dissociation of water under high voltage, so there is no need to use acid and alkali for regeneration and reduction.