15T/H fully automatic softening water equipment

1、 Introduction to Fully Automatic Softening Water Equipment:

Fully automatic softening water equipmentThere are two control methods: time-based and flow based. The system is also divided into single tank system, one in use one backup system, and resin tank material can be usedFiberglass tankCarbon steel lined with epoxy resin for corrosion prevention S304steel tank. Downstream or upstream regenerationCation exchangerThe equipment also includes auxiliary devices such as booster pumps, salt tanks, pressure gauges, and flow meters.

2、 Fully automatic softening water equipmentworking principle:

Raw water passes through the resin tankSodium type cationic resinAt that time, in the waterCa2+，Mg2+giveresinupperNa2+Exchange is carried out to remove calcium and magnesium ions from the raw water, achieving the goal of reducing the hardness of the raw water.

Ca2++Na2R——2Na++CaR

Mg2++Na2R——2Na++MaR

3、 Fully automatic softening water equipmentWorkflow:

After a period of operation, the fully automatic softening water equipment, especially at the resin level, will intercept many impurities brought by the raw water on the upper part of the resin. In order to achieve ideal results, these impurities need to be removed so that the ion exchange resin can be exposed, making the exchange with salt water more complete and ensuring the regeneration effect. The regeneration steps are as follows:
1. Salt absorption: The process of injecting salt water into a resin tank. Traditional equipment uses a salt pump to inject salt water, while fully automatic equipment uses a dedicated built-in sprayer to suck in salt water under pressure.
2. Slow flushing: After flowing salt water through the resin, the process of slowly flushing all the salt in the resin with raw water at the same flow rate is called slow flushing, also known as displacement.
3. Quick flushing: In order to flush away residual salt, a flow rate close to the actual work should be used to systematically flush the resin with raw water. The effluent from this process should be soft water that meets the standard.

4、 Fully automatic softening water equipmentTechnical indicators:
1. Inlet pressure: 0.2~0.5Mpa
2. Raw water hardness:<12mmol/L (when the raw water hardness is>8 mmol/L, the design should be based on the water quality in different regions)
3. Water hardness:<0.03mmol/L (meets the requirements of the National Low Pressure Boiler Water Quality Standard GB1576-2001);
4. The salt content of the raw water is less than 1500mg/L, the turbidity is less than 5, and the iron ion concentration is less than 0.3mg/L [1]

5. Power supply: 380/220V, 50HZ
6. Salt consumption<160g/L (related to raw water hardness);
7. Water consumption<2%; Electricity consumption<50W

5、 Fully automatic softening water equipmentApplication scope:
① Heating;
② Cooling water replenishment;
③ Process water;
④ Steam boiler;
⑤ Steel smelting;
⑥ Chemical and pharmaceutical industries.

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