The hardness of water is mainly composed of (Ca) and magnesium (Mg) ions. When raw water containing hardness ions passes through the resin layer inside the water softener, Ca and Mg ions in the water are exchanged and adsorbed by the resin, while sodium and Na ions are released at the same time. The water flowing out of the water softener is softened water with hardness ions removed. But2t/h fully automatic sodium ion exchangerMainly playing such a softening effect.

This machine adopts two sodium ion exchange columns, alternating between water production and regeneration preparation, and continuously producing water to ensure the rated water treatment capacity

Operation steps of 2t/h fully automatic sodium ion exchanger:

1. Operation of sodium ion exchanger (working)

Under a certain pressure (0.2-0.6Mpa) and flow rate, the raw water enters the container (resin tank) containing ion exchange resin through the controller valve chamber. The Na+contained in the resin exchanges with the cations (Ca2+, Mg2+, Fe2+, etc.) in the water, so that the Ca2+and Mg2+ion content in the effluent of the container reaches the predetermined requirements, achieving the softening of hard water.

2. Backwash of sodium ion exchanger

After resin failure, backwash with water from bottom to top before regeneration. The purpose of backwashing is twofold. Firstly, by backwashing, the tightly compressed resin layer during operation is loosened, which is beneficial for the resin particles to fully contact with the regeneration solution; One is to discharge the suspended solids and broken resin accumulated on the surface of the resin with the backwash water, so that the water flow resistance of the exchanger will not increase.

3. Sodium ion exchanger regeneration and salt absorption

The regenerated salt solution flows through the failed resin layer at a certain concentration and flow rate to restore its original exchange capacity.

4. Sodium ion exchanger replacement (slow cleaning)

After the regeneration solution is completed, if there is still salt solution in the exchanger that has not participated in the regeneration exchange, clean it with clean water at a flow rate less than or equal to the regeneration solution flow rate (slow cleaning) to fully utilize the regeneration effect of the salt solution and reduce the load of the washing process.

5. The purpose of sodium ion exchanger forward cleaning (rapid cleaning) is to remove residual regenerated waste liquid in the resin layer, usually cleaned at normal flow rate until the effluent is qualified.

6. Inject the required amount of salt water into the regenerant tank for one regeneration of the solution.

This machine adopts two sodium ion exchange columns, alternating between water production and regeneration preparation, and continuously producing water to ensure the rated water treatment capacity

Characteristics of 2t/h fully automatic sodium ion exchanger:

1. This machine adopts two sodium ion exchange columns, with alternating water production and regeneration preparation, continuously producing water to ensure the rated water treatment capacity.

2. The structure of the salt dissolving tank of this machine considers the convenience of adding salt and discharging, adapts to industrial salt regeneration, and is equipped with sludge drainage pipes and time relays with adjustable regeneration cycles, ensuring that the regeneration system operates according to design requirements.

3. Strong overall coherence. The equipment is assembled and debugged in the factory before leaving the factory, so the user only needs to reset it, connect the inlet and outlet pipelines and power supply to put it into operation.

4. Easy to operate, safe and reliable. The central control rotary valve controls the distribution and flow direction of the liquid flow, with accurate and reliable valve core indexing. The flowmeter, pressure gauge, sampling faucet, time relay, and fluorescent display are all centralized on one surface, making operation convenient and clear.

5. Compared with similar devices, this machine has the characteristics of compact structure, beautiful appearance, low investment, and small footprint.

6. This machine adopts reliable anti-corrosion treatment for resin tanks, pipelines, valves, salt tanks, and even the entire water treatment system, which will not cause resin iron poisoning and ensure the safe operation of the system.