外文翻译水处理系统.docx

1、外文翻译水处理系统外文翻译-水处理系统 Water Treatment System1, the automatic water softener works: The hardness of the water main by one of the cations: calcium Ca2 + , magnesium Mg2 + ion composition.Ion exchange method is the use of ion exchange resins in the exchangeable cations eg Na, H , the water contains Ca, M

2、g exchange out of the water decreased Ca, Mg content, a process known as water softening, the use ofdevice called ion exchange, also known as water softeners.As with the hardness of raw water through the exchanger resin layer, the water of calcium and magnesium ions adsorbed by the resin, while the

3、release of sodium ions, so that the water comes out of the switch is softened to remove hardness ions, when the resin adsorption of calciumand magnesium ions up to a certain degree of saturation, the water hardness increases, then water softener will be automatically carried out according to a prede

4、termined failure of regeneration of the resin, the use of higher concentrations of sodium chloride solution salt water through the resin, the failurerestore the resin to the sodium resin.2, the main features of automatic softener: 1 The high degree of automation, water conditions, long service life.

5、Full automatic, just on a regular basis with salt, without human intervention. 2 high efficiency, low energy consumption, low operating costs.The overall design of the water softener is reasonable, the exchange capacity of the resin given full play, the energy consumption of the device itself was si

6、gnificantly lower than the general index softened water equipment, automatic control devices do not need full-time operators, which gave the user withto many of the facilities, and produce good economic returns. 3 equipment, compact structure, small footprint, no special equipment foundation, placed

7、 on the flat concrete floor can be. 4 easy to use, installation, commissioning, operation is simple, stable performance control unit, able to remove the users worries. 5 corrosion resistance, anti-pollution, lead-free brass control valve, lined with the exchange of non-toxic PE plastic cans, PE plas

8、tic material of the salt boxes, which are sufficient to ensure that the equipment corrosion, anti-pollution, non-toxic, tasteless, excellent sound performance.3, automatic softener range of applications: Industrial boilers, central air conditioning, heat exchangers, hotels, food and chemical industr

9、y, printing and dyeing laundry, health and other needs soften water to prevent scale class produces a variety of industries.4, automatic softener product structure:Fully automatic water softener consists of three parts: 1 U.S. original controller including computer control and multi-valve system to

10、the set ; 2 U.S. imports or domestically produced tank parts including exchange tanks and salt tank, optional glass fiber reinforced materials, carbon steel rubber lined, stainless steel ; 3 equipment accessories parts including upper and lower water distributor, central tube, salt valves, Salt, sal

11、t tubes, sewage pipes, filters, solenoid valves, etc. ;5, automatic softener technical indicators: 1 water pressure :0.25-0 .45 MPa, the best to 0.3MPa; 2 water hardness: 6.5mmol / L if the raw water hardness exceeds this index, need to re-design ; 3 the water hardness: 0.03mmol / L; 4 The water tem

12、perature :2-50 ; 5 Power: AC22DV 50Hz, power 10-50W; 6 Resin Type: 00lx7 strong acid cation resin optional imported and domestic brands ; 7 Body material: high strength plastic or brass; 8 Tank Material: FRP winding available on request allocation of carbon steel rubber lined, stainless steel tank ;

13、9 Water consumption: 2% of water production; salt consumption: 100 g / g-equivalent power consumption :3-40WAutomatic softener is softening and regeneration of run automatically control each step, and use of time, flow or other sensors, etc. to start regeneration.The basic form automatic softener is

14、: FLECK or Autotrol multi-control valve, resin tank with 001 * 7 resin , salt boxes and piping systems.6, automatic softener features: Water softening process automation: process control devices via the device, to achieve ion exchange and resin regeneration process automation. High: water softener d

15、esigned, effective work of the resin exchange capacity into full play. Provincial workers: no hand operation, easy installation. Non-toxic: lead-free brass or plastic valve body. Provincial Water: more than 98% of water. Power: As the use of siphon principle, renewable without salt pump.Easy to adju

16、st: the regeneration cycle can be adjusted as needed and time.Tank corrosion: stainless steel tank, glass steel, steel lined with plastic material, to avoid resin contamination.Wide applicability: for industrial boilers, heat exchangers, air conditioning, laundry, bathing facilities and food, pharmaceutical, electronics and other industries.7, the maintenance of sodium ion exchange: ion exchanger is used