gd55光大彩票

1、Equipment name: Water softening device + silicon phosphorus crystal deep softening purified water treatment system

2、 Specification and model: hdnr-20000l

gd55光大彩票3、 Equipment brand: Wenzhou Haineng wzhdn

4、 Product function description:

1. Softener:

The hardness of water mainly consists of cations: Ca and Mg. When the raw water with hardness passes through the cation resin layer of the softener, the calcium and magnesium ions in the water are absorbed by the resin, and the sodium ions are released at the same time. In this way, the water flowing out of the exchanger is the softened water with hardness ions removed. When the resin adsorbing calcium and magnesium ions reaches a certain degree, the exchange capacity will be lost. At this time, the softener will automatically regenerate the failed resin according to the predetermined procedure, and the failed resin will be restored to sodium resin by using a higher concentration of sodium chloride solution through the resin.

2. Runxin control valve: the valve body is made of high-strength light corrosion-resistant engineering plastic and lead-free brass.

3. Anti corrosion tank body: the tank body is made of glass fiber reinforced plastic (carbon steel or stainless steel lined plastic tank body can be selected), with anti-corrosion, pressure resistance and long service life.

4. Uniform water distribution system: with jet water distribution, the effective exchange capacity of resin can be fully developed, and salt control is accurate without salt pump.

5. Imported high performance resin: strong acid cation exchange resin is selected, with low damage rate, uniform particle size, and improved ion exchange rate.

gd55光大彩票6. Working procedure of softener:

gd55光大彩票First, water is supplied, and untreated water passes through the resin layer to produce exchange reaction and soft water. Then backwash, water from the lower part of the resin layer, loosen the resin, remove the fine debris. Re feed brine for regeneration: use high concentration of brine (NaCl) to flow through the resin, and restore the failed resin to sodium resin. Then wash: according to the process of water supply, make the water wash away the excess salt liquid and regenerated calcium and magnesium ions. Finally, inject water into the salt tank to dissolve salt for next regeneration.

7. Installation requirements of softener:

(1) The foundation shall be level, and a floor drain or drainage ditch shall be set nearby to drain the regenerated wastewater. Independent power socket shall be set near the equipment.

(2) The salt tank shall be close to the exchange tank, and the shorter the salt suction pipe, the better.

(3) Y-type filter and water meter shall be installed on the water inlet pipe, and sampling port shall be set at the water outlet.

gd55光大彩票(4) A manual valve shall be installed on the water inlet and outlet pipes, and a bypass valve shall be set between the water inlet and outlet to continue the water supply during regeneration or maintenance.

gd55光大彩票(5) If the water pressure at the water inlet is lower than 0.2MPa, an automatic booster pump shall be added.

(6) The salt in the salt tank is required to be industrial salt. Iodized salt and calcium salt are not allowed. In order to ensure that the concentration of the salt solution in the salt tank can reach saturation, first ensure that the dissolution time is not less than 6 hours, and before the first use, force regeneration once.

(7)When the raw water hardness>When 6mmol / L, the selection of 1-2 grade should be increased.

gd55光大彩票(8) Before use, the pipeline must be flushed to avoid impurities blocking the valve body and polluting the resin.

gd55光大彩票(9) Anti freezing measures should be taken in winter in North China.

8. Time control:

The regeneration cycle is set according to the hourly output and periodic water production, which is generally suitable for the occasions with relatively stable water consumption.

gd55光大彩票9. Flow control:

gd55光大彩票It starts the regeneration program according to the periodic water production. When the equipment is running, the special flowmeter counts the total water production. When the total water production reaches the set periodic water production, the controller starts the regeneration program for automatic regeneration. The regeneration of the equipment has nothing to do with the operation time, which is generally suitable for the occasions of unstable water consumption and continuous water consumption.

gd55光大彩票10. Silicon phosphorus crystal:

gd55光大彩票(1) Principle: the soluble complex and insoluble nano scale film formed after the general raw water treatment of silicon phosphorus crystal can effectively prevent the secondary pollution. Polyphosphate in the domestic water treatment agent can react with the above metal ions to form a soluble complex, inhibit the formation of calcium carbonate and magnesium carbonate, and disperse them into the water. After reacting with iron ions, a dynamic protective film is formed on the inner wall of the pipeline, which can achieve the functions of corrosion prevention and scale prevention.

gd55光大彩票(2) Efficacy: no matter what kind of raw water quality uses silicon phosphorus crystal, the quality index can be changed within 3 months. From the analysis of water quality and the naked eye, we can judge that the water quality is getting better and better. It can make you drink and use good quality water, and block the harm of heavy metal ions to the body. The white protective film is formed by the interaction of silicon phosphorus crystal with oxygen in the air to prevent the oxidation of silicon phosphorus crystal. When used, it becomes translucent after being washed with water. Silicon phosphate crystal (polyphosphate) product is a kind of high-tech product which is economical and effective to prevent scaling and corrosion of water supply system. As a kind of food additive, it is the third generation of high polymer phosphate anticorrosive and scale inhibitor.

(3) Features:

gd55光大彩票1. It is polymerized under the super high temperature above 1200 ℃, colorless, tasteless and non-toxic, harmless to human body.

2. Prevent calcium, magnesium and silica from scaling and reduce the hardness of water.

3. It can form protective film in steel pipe, copper pipe and other metal pipes

4. Use the latest test equipment (atomic absorption photometer, etc.) for strict quality management.

(4) Function;Add trace silicon phosphorus crystal inside the tube, can prevent the generation of corrosion and scale, prevent calcium, magnesium, iron and other metal ions in water form insoluble salt to adhere to the inner wall of the pipe corrosion, scale, but also can be formed insoluble salt into soluble salt, rust prevention performance is extremely excellent.The so-called scaling, is the material with cation (+) close to the wall with anion (-), under the action of charge gravity (positive load phase absorption) combined with each other.That is through the ion binding on the wall of the tube to form a thick crystal.

gd55光大彩票(5) Applicable conditions: 

1. Carbonate hardness in raw water< 360ppm。

2. The treated water temperature should not exceed 100 ℃ for a long time.

gd55光大彩票3. Corrosion caused by electrochemistry cannot be prevented. 　

gd55光大彩票5. Equipment parameters:

◇ working pressure: 0.2-0.5 MPa

gd55光大彩票◇ hardness of raw water: ≤ 6mmol / L

gd55光大彩票◇ water hardness: 0.03mmol/l

◇ working temperature: 2 ℃ - 50 ℃

◇ power supply: AC220V, 50Hz

◇ power: 3kw

◇ Technical index of silicon phosphorus crystal: 

appearance: colorless transparent spherical solid

Sphere diameter: 17mm

PH: 7±0.5

gd55光大彩票Weight: 10g

◇ The softener is widely used in the supply water softening of steam boiler, hot water boiler, exchanger, evaporation condenser, air conditioner, direct fired machine and other systems. It can also be used in hotels, restaurants, office buildings, apartments, home and other domestic water treatment and softened water treatment in food, beverage, wine making, laundry, printing and dyeing, chemical industry, medicine and other industries.

◇ Silicon phosphorus crystal is suitable for various water treatment occasions. In addition to being used as drinking water treatment agent, it is also widely used for scale and corrosion inhibition of central air conditioning cooling water, hot water heat exchanger, ice maker, coffee machine, humidifier, dishwasher, water washer, solar water heater, domestic pure water machine, large pure water treatment equipment, reverse osmosis membrane, etc.

gd55光大彩票7、 Parameters to be provided for user selection:

◇ Parameters to be provided for user selection:

gd55光大彩票1. Water production per hour (unit: 20m3 / h)

2. Source of raw water and its total hardness, total alkalinity and total salt content

gd55光大彩票3. Hardness of outlet water: less than 0.03mmol/l)

4. Water inlet pressure (unit: MPa), preferably between 0.25-0.35

1. The system equipment is entitled to one-year free warranty, the warranty date is calculated from the date of product acceptance, and the consumable filter material is not listed here.
2. In case of any equipment quality problem (except caused by misoperation or unforeseen factors) during the warranty period, the supplier shall repair it free of charge and replace the damaged parts.
3. After the expiration of the warranty period, only a certain material fee and appropriate technical service fee will be charged.
4. In case of system operation failure which cannot be solved by itself or by telephone, our technical maintenance personnel shall make solutions (including temporary measures) and schedule within 24 hours after receiving the written notice from the demander and report to the competent leaders of both parties.
5. After the delivery of the equipment, our company will have engineers to pay a return visit to understand the operation of the equipment and provide technical services in a timely manner. Users are welcome to ask any technical questions, and we will reply in time.

① the user shall provide detailed data of raw water test, so that our company can carry out relevant selection and arrangement calculation.
② the user shall explain the water quality requirements, use and water yield of the produced water.
③ our company has many types of pressure vessels, membranes, accessories, etc. if the user gives special instructions, we will try our best to meet the requirements.
④ our company provides installation and debugging for the designed and sold equipment and training for the user's operation personnel.
⑤ our company implements the principle of one-year equipment warranty and lifelong service for users, and establishes archives for tracking service to ensure the quality level.

If the above equipment fails to meet your requirements, please contact us, and we will make a detailed engineering plan according to your actual situation, to achieve a low-cost, high efficiency and scientific process combination, so that the water production can meet your ideal requirements.