Fulaike 2850 fully automatic sodium ion exchange water softener Fulaike water softening equipment cation resin water softening equipment, Fulaike fully automatic water softener adopts 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.
Automatic water softener control valve determines the start regeneration mode:
There are three ways to start regeneration: time-based, real-time flow based, and delayed flow based. Industrial boiler water softeners generally use flow instant type, but the total exchange capacity of the softener should meet the water demand requirement for processing for at least 6 hours. In fact, it is generally required that the total exchange capacity of the softener should meet the water demand requirement for processing for 8-12 hours. For small boilers with a water consumption of less than 2t/h, from the perspective of equipment purchase cost, sometimes time type boilers are also selected.
General requirements for installation:
1. The inlet pressure should be between 0.2-0.5MPa. When the water source pressure cannot meet the requirements, a booster pump can be installed to increase the inlet pressure. If the pressure is too high, a pressure reducing valve should be installed to control the inlet pressure.
2. The inlet water temperature should be between 5-45 ℃, and the power supply should be AC 200V/50Hz.
3. The water softener should be installed on a sturdy platform with unobstructed drainage nearby and sufficient space for operation and maintenance.
4. The working environment temperature should be between 5-50 ℃, and the relative humidity should be ≤ 95% (at 5 ℃).