Gold Member Since 2013
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Jiangsu YLD Water Processing Equipment Co., Ltd.

Water Softener, Water Filter, Water Treatment Plant manufacturer / supplier in China, offering Automatic Water Softener for Hard Water Treatment, Activated Carbon Filter and Quartz Sand Filter for RO Water Purifier, 2# Bag Filter Housing and so on.

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Automatic Water Softener for Hard Water Treatment

FOB Price: US $300-15,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $300-15,000/ Piece
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Production Capacity: 5000 Set/Year
Transport Package: Plywood Case Into Container
Payment Terms: T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: YL-I-5
  • Processing Material: Resin
  • Control Mode: Flow Rate Type, Time Type
  • Working Ambient Temperature: 5-50centigrade
  • Hardness of Raw Water: Less Than 8mmol/L
  • Inlet Water Pressure: 0.2 to 0.4MPa
  • Suspended Solid: Less Than 0.5mg/L
  • Trademark: YLD
  • Origin: Jiangyin, Jiangsu, China
  • Composition: Water Treatment Equipment
  • Process: Thermal Processing
  • Resin: 001×7 Strong Acidic Cation-Exchange
  • Relative Humidity: Less Than 95%(25centigrade)
  • Hardness of Effluent: Less Than 0.03mmol/L
  • Free Chlorine: Less Than 0.3mg/L
  • Iron Content: Less Than 0.3mg/L
  • Specification: CE, GSG
  • HS Code: 8421219990
Product Description

Automatic Water Softener For Hard Water Treatment

1. Water softener filter

Ion exchange resin is used in water softening system for Ca+,Mg+ and other cation exchange. To prevent undissolved salt from depositing in the surface of reverse osmosis membrane ,the resin which ensures well permeable ability of membrane module after it works a long time and extends lifetime of membranes , enhances quality stability of ro purified water . Water softener is vertical structure which use frp material , produced as vessel standard, designed pressure for 8kg/cm2 that American auto valve is used for full-automatic salt regeneration .

 

Fiest, with strong-acid out from raw water, outlet water is relative softener water cation resin, Mg+ and Ca+ are exchanged out from raw water. Thus, water softener out from water softener is relative softer water. In this phase,Chemical reaction is 2RNa+Ca+(mg2+)=R2Ca(mg)+2Na+.The resin must be regenerated when it had adsorbed enough Ca+, Mg+, With 2%-5% strong salt water (with flow rate of 6/m/h), it exchanges out Ca+,Mg+from the resin, then whose ability of ion exchange will be recovered. In this step, the chemical reaction is: R2Ca+2Na+=2RN+Ca2+. At ast,discharging waste water.

 
Automatic Water Softener for Hard Water Treatment

 

2. Four key steps for the whole regeneration:

 

1. Backwashing-to loose resin layer

 

2. Slow-washing for salt suction---exchange-reaction

 

3. Flushing-Flushing away Ca+, Mg+exchanged out from chemical reaction

 

4. Filling water - for next regeneration

Automatic Water Softener for Hard Water Treatment
 

Working principle
01. By means of Absorbing the calcium and magnesium ions in water with resin, since the hardness of water is mainly composed of calcium and magnesium, in general, we adopt cation exchange resin (softener), replace Ca2+, Mg2+ (main ingredients for scale) in water, as the increase of Ca2+ and Mg2+ in resin, removing performance on Ca2+, Mg2+ of resin will gradually reduce.
02. When the resin has absorbed a certain amount of calcium and magnesium ions, it must be regenerated, the regeneration process is that flush resin layer with the salt water in salt box, replace hardness ion out of the resin again, and discharged from the tank with waste liquid of regeneration, then resin resumed the function of softening and exchanging.
03. The principle of sodium ion exchange and softening treatment is to exchange cation in the raw water with resin, hardness constituents Ca2+and Mg2+ in water exchange Na+ in resin, thus absorb the Ca2+and Mg2+ to make the water to be softened.
2RNa + Ca2+ = R2Ca + 2Na+
2RNa + Mg2+ = R2Mg + 2Na+
After the water treated by sodium ion exchanger, the Ca+ and Mg+ were superseded by Na +.
Automatic Water Softener for Hard Water Treatment
Application scope of softener
Mainly used in industry and civil water softening preparation, such as Boiler feed water make-up water, air conditioning system make up water, heat exchanger, power plant, chemical, textile, printing and dyeing, bio-pharmaceutical, Electronic system and water pretreatment.


Control mode of fully automatic water softener
(1) Single tank time type: It adopts microcomputer to control the time, when operation of the equipment reaches setting time, it will automatically enter the regeneration condition, which can be regenerated for once a day or once for some day.

(2) Single tank flow type: It adopts control of turbine flow or electronic flow sensor, when the yield of softener reaches preset flow it will automatically enter the regeneration condition, which can be recycled many times every day.

(3) Double tanks flow type: Which could be divided into one running-one alternating, and simultaneous running and separately regeneration.

(4) One running and the other alternation type: One tank is running while the other is alternating, when water yield of operating tank reaches the preset flow rate, it will enter the regeneration stage, meanwhile, the other tank will enter the working state, these two tanks work and regenerate alternatively to realize continuous water supplying of 24 hours.

(5) Simultaneous running and separately regeneration type: Two cans running simultaneously, when the flow rate reaches the setting rate, one tank (can) will regenerate and the other tank will output water continuously, when the first regeneration tank finish the regeneration it will enter the working stage, the other one will enter regeneration stage, these two cans finish regeneration and enter working state simultaneously.


Technical parameters:


CategoryModelRecommended
water yield
(M³/h)
Tank size
Diameter *Height(mm)
Salt box
(L)
Amount of resin(KG)
Dual-valve and
dual-tank (simultaneous
operation and respective
regeneration)
YL-II-3624-36900×19008001040
YL-II-5036-501000×220010001440
YL-II-7050-701200×240015002000
YL-II-10070-1001500×250020003200

Dual-valve and
dual-tank(One for
use and the other for standby)
YL-II-11250×14006080
YL-II-22300×1400100120
YL-II-33350×1400100160
YL-II-44400×1650200240
YL-II-55500×1750300360
YL-II-66600×1900350480
YL-II-108-10750×1900500720
YL-II-1812-18900×19008001040
YL-II-2518-251000×220010001440
YL-II-3525-351200×240015002000
YL-II-5035-501500×250020003200

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