Water softening equipment
Water softening equipment
Automatic water softening equipment is to reduce the hardness of water equipment, mainly remove calcium and magnesium ions in water, to achieve the effect of softening the hardness of water. Advanced control technology is adopted to make the process of softening, reverse washing and salt absorption, slow washing, fast washing and salt box water injection fully automatic.
Automatic water softening equipment adopts the principle of ion exchange to remove scale ions such as calcium and magnesium in water. When the raw water containing hardness ions passes through the resin layer in the exchanger, the calcium and magnesium ions in the water are replaced by the sodium ions adsorbed by the resin. The resin adsorbs calcium and magnesium ions and the sodium ions enter the water. In this way, the water flowing out of the exchanger is the softened water with the hardness removed.
Since the hardness of water is mainly formed by calcium and magnesium, the principle of softening treatment is to exchange the hardness components Ca2+ and Mg2+ in the water with the Na+ in the resin through the sodium cation exchange resin, so as to adsorb Ca2+ and Mg2+ in the water and soften the water.If RNa is used to represent the sodium resin, the exchange process is as follows: 2RNa+Ca2+=R2Ca+2RNa+Mg2+=R2Mg+2Na+, that is, after the water passes through the sodium ion exchanger, the Ca+ and Mg+ in the water are replaced into Na+. The operation process of the general control valve is: operation, backwashing, salt absorption, slow washing, salt box water replenishment and washing.
High degree of automation, stable water supply
Large work exchange capacity and low energy consumption
Reasonable structure, easy installation and operation
Reliable performance, stable operation, the equipment does not require special personnel operation management
Automatic water softening equipment can be widely used to soften the supply water of steam boiler soft water, hot water boiler, exchanger, evaporative condenser, air conditioner, direct combustion engine and other systems. Also can be used for hotels, restaurants, office buildings, apartments, household and other domestic water treatment and food, beverage, brewing, laundry, printing and dyeing, chemical, pharmaceutical and other industries of the softening water treatment.
Principle of equipment selection
According to water demand, raw water hardness and application occasions, the equipment has a variety of models, which can be selected according to the actual water usage