There is the water purifier of sterilizing functionTechnical field
The present invention relates to purifier technical field, particularly relate to a kind of water purifier with sterilizing function。
Background technology
Water purifier is also water purifier, water filter, and its technological core is the filter membrane in filter element device, and water purifier major technique derives from ultrafilter membrane and RO reverse osmosis membrane two kinds, is by the small-sized water treatment facilities that water quality is carried out deep purifying process by the instructions for use of water。The water purifier said at ordinary times, generally refers to be used as the minifilters that family uses。Existing water purifier has secondary pollution, and the antibacterial particularly hereby given birth in water purifier causes secondary pollution。
Summary of the invention
(1) to solve the technical problem that
The problem to be solved in the present invention is to provide a kind of water purifier with sterilizing function, to overcome the defect of secondary pollution in prior art。
(2) technical scheme
For solving described technical problem, the present invention provides a kind of water purifier with sterilizing function, including hydrostat, pre-filtering device, water tank, water pump, post active carbon, flow transducer, the first electromagnetic valve, outlet valve, the second electromagnetic valve, heater, the first check valve, the 3rd electromagnetic valve, the second check valve, air and liquid mixer, the 3rd check valve, ozonator and air filter box；Described hydrostat one end connects with faucet, the described hydrostat other end is connected with described pre-filtering device, and the described pre-filtering device other end connects with described water tank, water pump, post active carbon, flow transducer, the first electromagnetic valve and outlet valve successively；Described water tank also connects with described air and liquid mixer, the second check valve and outlet valve successively；Described flow transducer also connects with described second electromagnetic valve and heater successively；The described air and liquid mixer other end also connects with described 3rd check valve, ozonator and air filter box successively。
Further, described pre-filtering device includes the first composite filter element, the 4th electromagnetic valve and ultrafiltration membrane filter element；Described first composite filter element one end connects with described hydrostat, and the other end connects with described 4th electromagnetic valve and ultrafiltration membrane filter element, and the described ultrafiltration membrane filter element other end connects with described water tank。
Further, described pre-filtering device includes the second composite filter element, the 5th electromagnetic valve, booster pump, RO reverse osmosis membrane and intelligent wash valve；Described second composite filter element one end connects with described hydrostat, and the described second composite filter element other end connects with described second composite filter element, the 5th electromagnetic valve, booster pump, RO reverse osmosis membrane and water tank；Described intelligent wash valve is arranged on described RO reverse osmosis membrane upper end。
Further, described water tank upper end also connects with ozone tail gas recycling box。
(3) beneficial effect
The water purifier with sterilizing function of the present invention, prevent post active carbon, water tank, pipeline hereby endophytic bacteria causes secondary pollution, add ozone sterilizing function, rearmounted carbon rod, water tank, pipeline are sterilized by the Ozone Water being produced high concentration by air and liquid mixer, by ozone tail gas recycling box, ozone tail gas being reclaimed, whole flow process safety is without any side effects, does not result in secondary pollution simultaneously。
Accompanying drawing explanation
Fig. 1 is the structural representation that the embodiment of the present invention one one kinds has the water purifier of sterilizing function；
Fig. 2 be the embodiment of the present invention one one kinds there is sterilizing function Water purifier filter time structural representation；
Fig. 3 be the embodiment of the present invention one one kinds have sterilizing function water purifier sterilization time structural representation；
Fig. 4 is the structural representation that the embodiment of the present invention 21 kinds has the water purifier of sterilizing function。
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail。Following example are used for illustrating the present invention, but are not limited to the scope of the present invention。
Embodiment one
As shown in Figure 1, a kind of water purifier with sterilizing function of the present invention, including hydrostat 1, pre-filtering device, water tank 2, water pump 3, post active carbon 4, flow transducer the 5, first electromagnetic valve 6, outlet valve the 8, second electromagnetic valve 9, heater the 10, first check valve the 11, the 3rd electromagnetic valve the 12, second check valve 13, air and liquid mixer the 14, the 3rd check valve 15, ozonator 16 and air filter box 17；Described hydrostat 1 one end connects with faucet 26, described hydrostat 1 other end is connected with described pre-filtering device, and the described pre-filtering device other end connects with described water tank 2, water pump 3, post active carbon 4, flow transducer the 5, first electromagnetic valve 6 and outlet valve 8 successively；Described water tank 2 also connects with described air and liquid mixer the 14, second check valve 13 and outlet valve 8 successively；Described flow transducer 5 also connects with described second electromagnetic valve 9 and heater 10 successively；Described air and liquid mixer 14 other end also connects with described 3rd check valve 15, ozonator 16 and air filter box 17 successively。Described pre-filtering device includes the first composite filter element the 18, the 4th electromagnetic valve 19 and ultrafiltration membrane filter element 20；Described first composite filter element 18 one end connects with described hydrostat 1, and the other end connects with described 4th electromagnetic valve 19 and ultrafiltration membrane filter element 20, and described ultrafiltration membrane filter element 20 other end connects with described water tank 2。Described water tank 2 upper end also connects with ozone tail gas recycling box 18。Described outlet valve 8 can carry out water outlet, backwater and disconnection。
As shown in Figure 2, the water flow process filtered is: the 3rd electromagnetic valve 12, municipal tap water is accessed from faucet 26, then sequentially entering hydrostat the 1, first composite filter element the 18, the 4th electromagnetic valve 19, ultrafiltration membrane filter element 20, water tank 2, water pump 3, post active carbon 4, flow transducer the 5, first electromagnetic valve 6 and outlet valve 8, outlet valve 8 goes out normal-temperature water；When the first electromagnetic valve 6 cuts out, flow transducer 5 other end and the second electromagnetic valve 9 and heater 10 connect, and outlet valve 8 goes out hot water。
As shown in Figure 3, when internal duct is sterilized by needs, the water flow process of sterilization is: outlet valve 8 rotates to sterilization position, outlet pipeline and sterilization pipeline conducting, second electromagnetic valve 9 cuts out, 3rd electromagnetic valve 12 cuts out, and the water of water tank 2 passes sequentially through water pump 3, post active carbon 4, flow transducer the 5, first electromagnetic valve 6, outlet valve the 8, second check valve 13 and air and liquid mixer 14, is back in water tank 2；Now ozonator 16 is started working and is started to manufacture ozone, and through the 3rd check valve 15, ozone enters into air and liquid mixer 14, then being flowed in water tank 2, form Ozone Water, internal duct is circulated sterilization by Ozone Water, unnecessary ozone, is reclaimed by ozone tail gas recycling box 18。
Ultra-filtration filters of the present invention is that antibacterial etc. filters out by the silt in tap water, organic compound, generates the ultrafiltration water that can drink。For preventing rearmounted carbon rod, inner water tank, pipeline etc. easily hereby the parts of endophytic bacteria cause secondary pollution, add ozone sterilization part function, by air and liquid mixer 14, produce the Ozone Water of high concentration to rearmounted carbon rod 4, water tank 2, pipeline sterilizes。By ozone tail gas recycling box 18, ozone tail gas being reclaimed, whole flow process safety is without any side effects simultaneously。
Embodiment two
As shown in Figure 4, the present embodiment one is essentially identical with embodiment two, sterilization water route is also identical, is different in that: the difference of pre-filtering device, and described pre-filtering device includes the second composite filter element the 21, the 5th electromagnetic valve 22, booster pump 23, RO reverse osmosis membrane 24 and intelligent wash valve 7；Described second composite filter element 21 one end connects with described hydrostat 1, and described second composite filter element 21 other end connects with described second composite filter element the 21, the 5th electromagnetic valve 22, booster pump 23, RO reverse osmosis membrane 24 and water tank 2；Described intelligent wash valve 7 is arranged on described RO reverse osmosis membrane 24 upper end。
Osmosis filtration is to be separated with other all materials that dissolve in by hydrone, generates pure water, drinks for user。For preventing rearmounted carbon rod 4, water tank 2, pipeline etc. easily hereby the parts of endophytic bacteria cause secondary pollution, add ozone sterilization part function, by air and liquid mixer 14, produce the Ozone Water of high concentration to rearmounted carbon rod 4, water tank 2, pipeline sterilizes。By ozone tail gas recycling box, ozone tail gas being reclaimed, whole flow process safety is without any side effects simultaneously。
In sum, above-mentioned embodiment is not the restricted embodiment of the present invention, modification that all those skilled in the art carry out on the basis of the flesh and blood of the present invention or equivalent deformation, all at the technology category of the present invention。