Fulai 2-40T/H central air conditioning automatic water softener, boiler 001 * 7 cation resin sodium ion exchanger, air conditioning softening water equipment uses sodium ion exchange resin to replace calcium and magnesium ions in raw water, and after flowing out of the equipment, it becomes softened water with extremely low hardness. After the resin adsorbs a certain amount of calcium and magnesium ions, it must be regenerated. Softening water is used to soak the resin in saturated salt water to replace the calcium and magnesium ions in the resin, restore the resin's softening exchange capacity, and discharge the waste liquid. Softened water has a high degree of automation, stable water supply, long service life, automatic operation, only requires regular salt addition, and does not require dedicated personnel to operate. High efficiency, low energy consumption, and economical operating costs. The equipment has a compact and reasonable structure, easy operation and maintenance, small footprint, and softened water saves investment. Easy to use, easy to install, debug, and operate.
1、 Working principle of Fulai fully automatic water softener:
The Fulai fully automatic water softener adopts the fixed bed sodium ion exchange softening method. When the fixed bed is running, the water flows through the sodium ion exchange resin layer from top to bottom, and the calcium and magnesium ions in the water exchange with the sodium ions in the resin, softening the raw water. The resin used is 001 × 7 strong acidic styrene cation exchange resin. After the sodium ion exchange resin fails, in order to restore its softening ability, sodium ion regenerators are used for regeneration, including both co current and counter current regenerators. The regenerator is generally a salt (NaCl) solution.
2、 Working process of Fulai fully automatic water softener:
Fulai fully automatic water softeners generally use fixed bed downstream regeneration, with the working process including operation, backwashing, regeneration, displacement, forward washing, and salt tank water injection.