Excellent formula building water treatment station alive
Technical field
The utility model relates to a kind of water purification treatment system, particularly a kind of formula building water treatment station excellent alive that is used for the pure water processing.
Background technology
Along with growth in the living standard, people no longer have been satisfied with and will after common water purification and the boiling water way of drinking have been arranged the requirement of water, and pure water has stepped into the family of ordinary people.Existing pure water mode is roughly two kinds: a kind of is bottled water, and 500 milliliters bottle pure water is arranged, bottled water is also arranged and adopt the water dispenser migrate, have directly to buy in the shop, also has to send water to change bucket.Also a kind of is directly by water factory's supplying pure water, delivers to every family by special pure water pipeline and does not have the family.The former bottle water price lattice are more expensive, ordinary people is difficult to bear for a long time, the bottled water price is relatively cheap, but have in general family and need just to use up in a week one barrel of water, and the check of hygiene department shows, fresh pure water after changing three days airborne bacterium just can be in bucket growth and breeding and exceeding standard, thereby exist secondary pollution problem; The latter's portable water relative price from total cost account is lower, but the very high investment of requirement of engineering in advance of the purchase installation of equipment and pipeline laying etc., under some environment, also exist secondary pollution, present relatively also incompatible with the national conditions of China.
The utility model content
The purpose of this utility model is at the problems referred to above, provides a kind of investment low, easy to install, and does not have the formula building water treatment station excellent alive that pure water is handled that is used for of secondary pollution.
For achieving the above object, the technical solution of the utility model is: a kind of formula building water treatment station excellent alive that is used for the pure water processing, be connected in sequence by pipeline by magnetic water treating device, nanofiltration membrane strainer, prime disinfection by ultraviolet light instrument, water tank and back level disinfection by ultraviolet light instrument, the water source supply end is connected in described magnetic water treating device, and the user house steward that drinks water then draws from a described back level disinfection by ultraviolet light instrument.
Because the building water treatment station first step of the present utility model adopts superpower magnetic water treating device, the environment that the superelevation high-intensity magnetic field that permanent magnet produces is depended on bacterium, algae for existence is destroyed, and dissolved oxygen forms some as O under the effect of superelevation high-intensity magnetic field
3, H
2O
2Deng the material that bacterium, algae are had extremely strong lethality, play kill bacteria, algae, the effect of activated water.Hi-tech material (nanofiltration membrane) ultrafiltration or nanofiltration are adopted in the second stage, can remove dissolved salt, colloid, bacterium, larger molecular organics and other the more tiny virus that is detrimental to health, impurity, particulate in anhydrating.Nanofiltration membrane is removing under the identical situation of objectionable impurities, and nanofiltration membrane has kept the bioelement of needed by human body in the water molecules.Make water outlet can reach mouthfeel, the trace element of mineral water is arranged again with pure water.The third stage is adopted disinfection by ultraviolet light.Ultraviolet ray with characteristic wavelength (250-295nm) can produce photochmeical reaction at the vital center DAN of moment and microorganism, makes microbial death or loses survival and the ability of breeding.The sterilization of this method, sterilization ability height, ultraviolet ray has the removal effect to the volatility chlorinated hydrocarbon.It is under uviolizing that ultraviolet ray destroys organic mechanism, forms the organic-matter chemical chain and takes place to rupture and decompose.Security (99.99%) is good, and can not form poisonous byproduct.Fourth stage employing circulates to the water in the water tank than the high-power purple outside line and sterilizes once more, thoroughly solves water tank and may suffer the secondary pollution problem, and augmented flow satisfies the requirement of urbanite water consumption simultaneously.What obtain at last is the water that meets national high quality water standard, can directly drink.
Compared with prior art, the utility model counter investment is less, cost is lower, and drinks conveniently, and drinking-water tap one is opened and can directly be drunk, not only health, but also economical and practical, the existing national conditions of very suitable China.
Description of drawings
Fig. 1 is the utility model building water treatment station equipment connection structure synoptic diagram.
Fig. 2 is the utility model building water treatment station pipeline connection diagram.
Fig. 3 is a building water treatment station control device Controlling System schema.
Among the figure
1. topping-up pump 2. magnetic valves 3. magnetic water treating devices 4. nanofiltration membrane strainers
5. prime disinfection by ultraviolet light instrument 6. ball valve I 7. water tanks 8. air filters
9. level disinfection by ultraviolet light instrument 10. ball valve II 11. ball valve III 12. gas-water mixers after
13. ball valve IV 14. ozonization processing instruments 15. ball valve V 16. electronic grout flow meters
The fluid level controller on house steward's 18. limes superiors fluid level controllers 19. 17. user drinks water
20. fluid level controller 22. flow sensors in the following fluid level controller 21.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please read Fig. 1, the utility model is used for the formula building water treatment station excellent alive that pure water is handled, be connected in sequence by pipeline by magnetic water treating device 3, nanofiltration membrane strainer 4, prime disinfection by ultraviolet light instrument 5, water tank 7 and back level disinfection by ultraviolet light instrument 9, the water source supply end is connected in described magnetic water treating device 3, and the user house steward 17 that drinks water then draws from a described back level disinfection by ultraviolet light instrument 9.In Fig. 1, between described prime disinfection by ultraviolet light instrument 5 and water tank 7, be provided with the ozonization instrument, also can not establish the ozonization instrument certainly.
Consult Fig. 2, the ozonization instrument that is provided with between described prime disinfection by ultraviolet light instrument and water tank is made of ozonization processing instrument 14 that is connected to each other and gas-water mixer 12, and wherein gas-water mixer 12 is arranged on the pipeline between described prime disinfection by ultraviolet light instrument 5 and the water tank 7.Described water tank 7 sidewalls from top to bottom be respectively equipped with limes superiors fluid level controller 18, on fluid level controller 19, middle fluid level controller 21 and following fluid level controller 20, on limes superiors fluid level controller 18, have overflow port and be connected with air filter 8 downwards, and be provided with topping-up pump 1, electronic grout flow meter 16 and magnetic valve 2 successively at described water source supply end through pipeline.
This building water treatment station is provided with the control device that automatic control is supplied water, and described control device can be PLC or computer.This control device can carry out water level control, water source lack of water control of water tank 7 etc.In described control device, also be provided with accident warning device, this accident warning device can be laser avoidance device, and the limes superiors fluid level controller 18 that laser avoidance device is connected in magnetic water treating device 3, nanofiltration membrane strainer 4, prime disinfection by ultraviolet light instrument 5, back level disinfection by ultraviolet light instrument 9 and water tank 7 reaches fluid level controller 20 down.
Consult Fig. 2, on described water tank 7 outlet conduits, also be provided with flow sensor 22, be used for the flow measurement of water tank 7 water outlets.
The working process of the utility model building water treatment station is: after tap water enters from ball valve V15, through topping-up pump 1, electronic grout flow meter 16, magnetic valve 2, after enter magnetic water treating device 3 successively, nanofiltration membrane strainer 4 and gas-water mixer 12, the ozone that ozonization processing instrument 14 produces enters in the water by gas-water mixer 12 water is carried out sterilization, sterilization, again through prime disinfection by ultraviolet light instrument 5, water tank 7, ball valve II 10, back level disinfection by ultraviolet light instrument 9, handle by above-mentioned stage purification, the water that comes out from back level disinfection by ultraviolet light instrument 9 directly enters water outlet ball valve IV 13 at last, through the user house steward 17 that drinks water, water meter through each user side flows out from water tap again, can directly drink.
Above-mentioned two-stage disinfection by ultraviolet light process is: from magnetic water treating device 3, nanofiltration membrane strainer 4, and the water that comes out of ozonization instrument feed 5 sterilizations of prime disinfection by ultraviolet light instrument, enter the bottom of water tank 7 again through ball valve I 6, the water outlet of water tank 7 is then by pipe connection flow sensor 22 and ball valve II 10, feed back level disinfection by ultraviolet light instrument 9 sterilizations then, at last through ball valve IV 13, flow into the user house steward 17 that drinks water, a described back level disinfection by ultraviolet light instrument 9 should adopt the bigger disinfection by ultraviolet light instrument of power.
Figure 3 shows that the control flow chart of the utility model building water treatment station control device Controlling System.Wherein the water level control process of water tank 7 is: when water level was raised to fluid level controller 19 control water levels, then topping-up pump 1 power supply was cut off automatically, stops to water tank 7 water deliverys; When fluid level controller 8 was controlled water levels in water level drops to, then topping-up pump 1 power supply was connected once more automatically, and to water tank 7 water deliverys, then ozonization processing instrument 14, prime disinfection by ultraviolet light instrument 5 automatic energizes are sterilized to water inlet.The excessive low water level protection control process of control device is: when topping-up pump 1 was moving, if the water source interrupts suddenly, then control device was cut off the electricity supply automatically, protection topping-up pump 1; When topping-up pump 1 did not rerun, if the water source is anhydrous, then topping-up pump 1 can not start.
Control device fault alarm control process is: when water level is raised to limes superiors fluid level controller 18 control water levels or drop to down fluid level controller 20 control water levels, i.e. water level control is broken down, and fault alarm will send laser warning; When any one disinfection by ultraviolet light tube has fault (being the UV-lamp tube failure), fault alarm will send laser warning; When expire the work-ing life of superpower magnetic water treating device 3, nanofiltration membrane strainer 4 and ozonization processing instrument 14, prime disinfection by ultraviolet light instrument 5, back level disinfection by ultraviolet light instrument 9 (under meter detects the filtered water total amount and surpasses set(ting)value), fault alarm will send laser warning.
With way of example the utility model is illustrated above, but the utility model is not limited to above-mentioned specific embodiment the protection domain that all any improvement done based on the utility model or modification all belong to the utility model claim.