Xuzhou JZ-SWE-1 water softening equipment

Water softening equipment, automatic water softener equipment, Xuzhou softener equipment manufacturers, boiler water softening equipment, automatic regeneration softener, timed automatic regeneration softener, quantitative automatic regeneration of water softener control valve head, Jiangsu softener equipment manufacturers, Prices softened water softener equipment, as the name implies namely to reduce water hardness equipment, mainly in addition to remove water calcium and magnesium ions in the process of demineralized water softening equipment, you can not reduce the total salt content in the water, it can be used for air conditioning and other systems softening the water supply and treatment of domestic water. Automatic sodium ion exchange ion exchange principle, the removal of calcium and magnesium ions scaling. As with the hardness ions in raw water through the inner exchanger resin layer, water calcium and magnesium ions then replaced occurrence and resin adsorption of sodium ions, resin adsorption of calcium and magnesium ions and sodium ions into the water, so that the outflow from the exchanger remove the hardness of the water is softened. Due to the hardness of water is mainly formed of calcium, magnesium and said that it is generally used cation exchange resin (softener), the water Ca2 + ion-exchange diagram, Mg2 + (the formation of scale main ingredient) to displace, as in the resin Ca2 +, Mg2 + The increase in resin to remove Ca2 +, Mg2 + decreased performance. When the resin to absorb a certain amount of calcium and magnesium ions, it must be the regeneration process is the salt in the salt water rinse tank resin layer, the hardness of the resin ion exchange out in, with the regeneration waste water discharge tank, the resin He resumed soften exchange. Since the hardness of the water main form and said that due to the hardness of water is mainly formed of calcium, magnesium, and represents the principle of the sodium ion exchange softening process is raw water exchange resin sodium cations, the hardness constituents in the water Ca2 +, Mg2 + and the calcium, magnesium resin is exchanged for Na +, Ca2 thereby adsorb water +, Mg2 +, the water is softened. As with RNa representatives sodium type resins, which exchange process is as follows: after softening equipment single valve single tank 2RNa + Ca2 + = R2Ca + 2Na + 2RNa + Mg2 + = R2Mg + 2Na + namely water through the sodium ion exchange, Ca water +, Mg + is replaced to Na +. Operational flow control valves are generally as follows: run, anti-washing, absorption of salt and slow wash, salt water tank, flushing. Softened water equipment Workflow work (sometimes called a water production, the same below), backwash, absorption of salt (regeneration), slow rinse (replacement), five quick rinse process. All the different processes are very close to the water softening equipment, but because of the different needs of the actual process or control, there may be some additional processes. Any sodium ion exchange based water softening devices are developed based on this process to five (where automatic water softening equipment will increase the brine re-injection process). Softened water equipment work flow diagram Backwash: the device to work after a period of time, will block a lot of raw water to bring the dirt in the upper part of the resin, after the removal of these contaminants, the ion exchange resin to be fully exposed to it, to get the effect of regeneration guaranteed. Backwash process is the water washed into the bottom of the resin, the outflow from the top, so you can put the top block down the dirt away. This process usually takes about 5-15 minutes. Absorption of salt (renewable): Coming resin tank brine injection process, the traditional equipment is the use of salt brine pump, automatic equipment is built by private jet to saline inhalation (as long as there is some pressure to the water) . In actual operation, the brine flows at a slower pace than simply resin regeneration with brine resin is good, so is the use of saline water softening equipment slow flow through the resin regeneration, a process that normally takes 30 minutes of actual time is good enough salt. Slow rinse (replacement): After the salt water through the resin, the raw water with the same flow rate of the resin in the salt slowly rinse the whole process is called slow rinse, as this flushing process there are still a large number of functional groups calcium and magnesium ions are sodium ion exchange, based on actual experience, the process is the main process of regeneration, so many people will this process is called substitution. This process is generally the same time with the absorption of salt, which is 30 minutes. Fast Flush: In order to thoroughly rinse the salt residue, to be used with a flow rate close to the actual work, the resin is washed with raw water, final effluent of this process should be the standard soft water. Under normal circumstances, quick rinse process is 5-15 minutes. Softened water equipment technical specifications and job requirements: Inlet water pressure: 0.18-0.6Mpa Operating temperature: 1-55 ℃ Source water hardness: <8mmol / L Operation: Auto / Manual Water hardness: ≤0.03mmol / L regenerant: NaCL Regeneration mode: downstream / upstream exchange agent: resin Control 001 * 7 strong acidic ion exchange: Time / Flow Power supply: 220V / 50Hz controller type water softening equipment 1. Manually type: in this way is the traditional standard way , mainly downstream / no top pressure countercurrent two forms, generally tank two parallel steel structure, depending on the process, each tank is equipped with a 8-11 only need a manual valve (two tanks need valve with only about 16-20), when reproducing dedicated salt pump will be dissolved as a salt pumped into the resin tank (this device was the main form of domestic water softening equipment). Softened water equipment are the main features of this structure: the process easy to understand, easy to operate, low cost, can be applied to high traffic needs; however, backward technology, covering large, run consumption is also large, large actual operating strength salt corrosion pump heavy and high maintenance costs. Fleck 5600 composition of demineralized water control valve 2. Domestic automatic type: the use of manual equipment is too complex, in the early 1990s, there has been a country with a combined integrated valve at the core of the new equipment. The main core components of such a device is a multi-channel integrated valve, by turning the valve to change the flow direction. This device compared with traditional manual equipment, such equipment compared with traditional manual equipment, covering a lot of small equipment, high degree of automation. However, due to the control method using time control, run-time control less precise. Design ideas, process and material restrictions by, planar integrated valve currently used in most devices easy to wear, the possibility of a small repair worn once. Currently on the domestic market, many manufacturers of such equipment, the actual quality of the products are quite different, a lot of equipment is not satisfactory operating results. 3. imported automatic type in the United States and Europe since the 1960s began to ion exchange equipment to automate the design, with the development of industrial technology, and gradually developed with domestic multi-way valve is not the same multi-way valve and integrated valve , mainly in the multi-way valve, the main materials are plastic and lead-free brass two. The core components of a multi-channel integrated valve, the valve plate or the general direction of flow control piston, driven by a small motor camshaft (or piston) to action. As the foreign industrial technology development better, so these devices have been developed quite perfect, product specifications from the home of 0.2t / h to industrial 70t / h are around, high degree of automation controller (already available with the latest industry Ordinary computer or monitor computer communications). The automatic separation valve type: discrete valve is generally used imported automatic diaphragm valve or solenoid, using the traditional manual approach similar structure, with special automatic controller (microcontroller or PLC) to form water softening equipment . Automatic type equipment is mainly used for larger flow settings, they can be used for the transformation of traditional manual device, you can, without changes to the original equipment line will transform the traditional manual devices into automation equipment. Thus reducing labor intensity operations, reducing equipment consumption. Softened water equipment selection 1, you first need to use to provide water softening system which: 1) heating 2) cooling water 3) process water 4) Steam boiler 5) iron and steel smelting industry, 6) chemical and pharmaceutical industry 2, System water time: the running time / h of water / average / peak / device needs continuous water supply? If you need to select the twin centralized control or dual control Twin series, otherwise optional single valve single tank series. 3, the source water is municipal tap water total hardness \ Groundwater \ surface water, raw water use areas the total hardness. For a certain type of water softener raw water hardness is high, its water cycle system is bound to be reduced, thereby resulting in frequent regeneration softener equipment. Relative reduction in the life of the resin. To avoid this situation, it should increase the volume of resin, which means to increase the choice of type of water softener. 4, the required flow rate of water softener units (tons / hour). This may be determined by the nature and requirements of the user equipment; 5, water cycle system is set after the softener set model, based on the raw water hardness, work exchange capacity of the resin used can determine the theoretical water cycle system (tonnes). Application of soft water equipment: Industrial water softening equipment can be widely used to soften steam boilers, hot water boilers, switches, evaporative condensers, air conditioning, direct gas turbine systems, water supply. Softened water treatment can also be used in hotels, restaurants, office buildings, apartments, homes and other domestic water treatment and food, beverage, wine, laundry, printing and dyeing, chemical, pharmaceutical and other industries. Water softening equipment, automatic water softener equipment, Xuzhou softener equipment manufacturers, boiler water softening equipment, automatic regeneration softener, timed automatic regeneration softener, quantitative automatic regeneration of water softener control valve head, Jiangsu softener equipment manufacturers, softener Price