CN101007659A

CN101007659A - Household water purifier

Info

Publication number: CN101007659A
Application number: CN 200610125489
Authority: CN
Inventors: 李智祥; 车勇; 文小军; 邹卫华; 冯伟; 李明; 乔杰; 雷剑文
Original assignee: Wuhan University of Technology WUT
Current assignee: Wuhan University of Technology WUT
Priority date: 2006-12-15
Filing date: 2006-12-15
Publication date: 2007-08-01
Anticipated expiration: 2026-12-15
Also published as: CN100556819C

Abstract

The invention discloses a domestic water purifier, which comprises the following parts: ozone water generator (7), micro-hole film filter (9), heating device and circulating freezing system, wherein the gas-water mixing device is set in the ozone water generator; the heater is composed of time-open heater (6) and rapid heater (5) in connection with micro-hole film filter (9); two heaters and freezing system connect tap through pipe.

Description

Household water purifier

Technical field

The present invention relates to domestic water water purification field, particularly a kind of household water purifier.

Background technology

" water is Source of life " as everyone knows, along with improving constantly and increasing the weight of that water pollutes of people's living standard, people are more and more higher to the requirement of domestic water (be mainly used in and drink and wash).But present quality is always unsatisfactory, even for example tap water also exists the foggara corrosion, secondary pollution problems such as the living bacterium of roof water tank by national standard.

At present, people's tap water is mainly derived from following three aspects: one. tap water is drunk after boiled; Two. use the bottled water of water dispenser series; Three. use bottled water.But they all exist problem and shortage separately: boiling water can only sterilization, can't remove for various poisonous metals in the water and chemical substance; Bottled water brings secondary pollution owing to the cleaning inconvenience of bung is grown bacterium easily; The price of bottled water is too high, is not suitable as household drinking water.In addition; bottled water and bottled water can only solve people's part drinking-water; and can not provide multi-purpose water for people; for example: gourd, fruit and vegetable usually exists pesticide residue; usually have musty on the clothing; tableware usually needs sterilization etc., and some carries out disinfection to water, and the thimerosal that is used to wash (as 84 classes sterilization reagent) exists secondary pollution.

Disinfectant sanitizers such as the sterilizing-cabinet that is respectively applied for the household drinker that solves purifying of drinking water and table-ware disinfection, clothing are arranged now.But these methods all have problems, and the water supply of household drinker costs an arm and a leg, and the sterilisation effect of sanitizer is not very desirable.

Summary of the invention

Technical problem to be solved by this invention is: a kind of household water purifier is provided, so that the bacterium in the more effective removal water, impurity, microorganism and harmful various ions and element, for people's usefulness of drinking water, also can be used for dispeling pesticide residue, the foreign flavor indoors of vegetable melon and fruit in addition through ozone sterilization device treated water, the sterilization of clothing, daily necessities, tableware for daily use.This has just reached the effect of dual-use material, improves people's the quality of using, the cost that conserve water is handled.

The technical scheme that the present invention solves its technical problem employing is: be provided with ozonated water generator, microporous membrane filters, heating unit and recirculated water refrigeration system.In ozonated water generator, be provided with gas and water mixer; Well heater is made up of the fast hot heater of promptly driving well heater and be communicated with microporous membrane filters, and two well heaters and refrigeration system are by the pipe connection water tap.

The present invention compared with prior art has the advantage of wanting on following:

One. the invention solves the ozone reduction no thoroughness that ozone sterilization brings, realized the sterilization to tap water, the dispeling of foreign ion in rapid heating and the water makes tap water through generating the water of multiple function behind the native system.

They are two years old. adopt ozone sterilization.Not only sterilization effect is good, and the ozone water that produces can be takeed good care of people's skin, the about residue of farming of flush away gourd, fruit and vegetable.

They are three years old. practicality, safety.This household water purifier sterilization speed is fast, has avoided the secondary pollution that brings in the water treatment procedure, and clean convenient.

They are four years old. and well heater (fast hot heater, promptly open well heater) has 12 " straight parallel bar type " electric heating bundles in the inwall of metal, even the work of an electric heating bundle is undesired, heating to integral body can not produce too much influence yet, water heats along very long passage is circuitous in heating unit, strengthen contact area, allow water fully absorb heat.The effect of fast hot heater is the decomposition of accelerating to kill through ozonated water generator the ozone that the water of bacterium wherein contained.The effect of promptly driving well heater is to provide the hot boiling water of directly drinking for people.

They are five years old. and by cycle refrigeration system warm water is freezed, allow people can drink the cold water that purified in the summer of sweltering heat.

Description of drawings

Fig. 1 is the household water purifier structural front view.

Fig. 2 is the vertical view after Fig. 1 removes lid.

Fig. 3 is the left view of Fig. 1.

Fig. 4 is the structural front view of ozonated water generator 7 among Fig. 1.

Fig. 5 is the structural front view of gas and water mixer among Fig. 4.

Fig. 6 is a recirculated water refrigeration system sketch.

Among Fig. 1: 3. heater holder; 4. reducing tee head; 5. fast hot heater; 6. promptly drive well heater; 7. ozonated water generator; 8. Cross Recess Head Screw; 9. microporous membrane filters; 10. water pipe; 11. union elbow; 12. sealing tube nut; 13. corrugated flexible metal tube.

Among Fig. 2: 1. water tap; 1 (1). water tap; 1 (2). water tap; 2. water inlet pipe; 14. water purifier housing.

Among Fig. 3: 5. fast hot heater; 6. promptly drive well heater; 9. microporous membrane filters.

Among Fig. 4: 15. transformer portion; 16. air blast film; 17. spring piece; 18. permanent magnet; 19. electro-magnet; 20. ozone generating pipe.

Among Fig. 5: 21. water inlet pipes; 22. inlet pipe; 23. nozzle; 24. suction chamber; 25. hybrid chamber; 26. diffuser tube.

Among Fig. 6: 27. band spring check valves; 28. adjustable throttling; 29. first arm; 30. second arm; Go up valve 31. cut; 32. the 3rd arm; 33. circulating pipe.

Embodiment

The present invention is a kind of household water purifier, and its lid and housing 14 are connected and fixed by Cross Recess Head Screw 8.The transformer 15 that power supply is provided for heating unit is housed in the housing 14, and other parts and annexation such as Fig. 1 are to shown in Figure 5: be provided with ozonated water generator 7, microporous membrane filters 9 and heating unit.In ozonated water generator 7 gas and water mixer is housed, it is a water sprayer; From left to right, be provided with the nozzle 23, hybrid chamber 25 and the diffuser tube 26 that are connected as a single entity, nozzle 23 is provided with water inlet pipe 21, the suction chamber 24 that is communicated with it, and suction chamber 24 is communicated with inlet pipe.Well heater is made up of the fast hot heater 5 of promptly driving well heater 6 and be communicated with microporous membrane filters 9, and two well heaters and refrigeration system are by the pipe connection water tap.

Above-mentioned ozonated water generator 7 can adopt commercially available inner glass tube formula horizontal ozonizer, and air blast film 16 is housed in this device, and its inlet mouth with ozone generating pipe 20 is connected.

Above-mentioned fast hot heater 5 and promptly drive well heater 6 and be contained on the

heater holder

3, and 12 " straight parallel bar type " electric heating bundles all are housed in the metal inner surface of two well heaters, the quantity of electric heating bundle also can be decided according to actual needs.Fast hot heater 5, its feed-water end is communicated with microporous membrane filters 9 by corrugated flexible metal tube 13, and its water side is by reducing tee 4 a connection water tap 1, ozonated water generator 7.The pipeline that the feed-water end of promptly driving well heater 6 is made up of water pipe 10 and union elbow 11 is communicated with microporous membrane filters 9.In the microporous membrane filters 9, its microporous membrane is for can adopt the stainless steel microporous membrane, and the offlet of its bottom is equipped with sealing tube nut 12.Fast hot heater is used for the ozone of rapid water of decomposition, produces warm water simultaneously and is convenient to be used for winter wash dining set etc. and directly drinks, and promptly drives well heater and is used to produce boiling water.

The structure of above-mentioned refrigeration system is as shown in Figure 6: be provided with first arm 29, its end with second arm 30, the 3rd arm 32 is communicated with, and the other end of the second and the 3rd arm is communicated with circulating pipe 33; First arm also is communicated with running water pipe and ozonated water generator 7, and on this arm body adjustable throttling 28 is housed; Band spring check valve 27 is housed on the second arm body.

Below in conjunction with description of drawings working process of the present invention:

1. the working process of ozonated water generator 7:

See Fig. 4: electro-magnet 19 produces alternating magnetic fields, makes permanent magnet 18 drive spring piece 17 and vibrates back and forth, does compression and air-breathing motion circularly thereby drive air blast film 16.When the air blast film was depressed, the skin plug that inlet mouth goes out was blocked inlet mouth, and pressurized air is forced out tuyere and enters ozone generating pipe 20, produced ozone by ozone generating pipe 20.The eardrum internal pressure descends when spring upwards draws, and the skin plug that inlet mouth goes out unclamps under action of pressure, and air is inhaled into, so circulation.Wherein the air blast film is to allow air have the ozone of pressure greatly by ozone generating pipe and generation, so that ozone mixes with water and improves mixing efficiency, can also prevent that aqueous reflux from causing the ozone pipe fracture to ozone generating pipe 20 simultaneously.

2. in conjunction with Fig. 6 recirculated water refrigeration (being convenient to drink summer the cold water that purified) process is described:

(close winter to open stopping valve 31, open summer), tap water enters the 3rd arm 32 by water inlet pipe 2 by the reducing tee head, when flowing through circulating pipe 33 again the warm water that flows through water tap 1 (2) is cooled off, tap water after the refrigeration is flowed through by second arm 30, and to flow to that ozonated water generator 7 utilizes once more (be cooling effect to band spring check valve 27, do not have contaminated), avoid waste.

Wherein: the flow that adjustable throttling 28 main effects are control first arms 29, thus the pressure of first arm 29 makes the tap water of second arm 30 easily by entering ozonated water generator 7.The effect of band spring check valve 27 is to prevent that the tap water of first arm 29 from entering second arm 30.

3. in conjunction with Fig. 1, Fig. 2, Fig. 3 working process of the present invention is described:

Tap water enter by water inlet pipe 2 in the gas and water mixer of ozonated water generator 7 with Fig. 4 in the ozone that produces be harmonious, an ozone water part that forms can be directly used in the pesticide residue and the clothing on flush away vegetable and fruit surface, the sterilization of tableware by the water tap among Fig. 21; Another part can be removed the ozone that contains in the water by the fast hot heater among Fig. 15, and treating water arrives microporous membrane filters 9 through corrugated flexible metal tube among Fig. 1 13 and removes bacterium remains, impurity in the water with this then.Treated water is hot water through the water that fast hot heater 5 water taps 1 (1) of heating back from Fig. 2 among Fig. 1 come out again afterwards, or treated water directly to pass through the water that water pipe 10 back of Fig. 2 flows out from water tap 1 (2) be warm water (being cold water when opening refrigeration system) when not opening refrigeration system, these two kinds of water all can be directly for drinking.

Claims

1. a household water purifier is provided with ozonated water generator (7), microporous membrane filters (9), heating unit and recirculated water refrigeration system, it is characterized in that being provided with gas and water mixer in ozonated water generator (7); Well heater is made up of the fast hot heater (5) of promptly driving well heater (6) and be communicated with microporous membrane filters (9), and two well heaters and refrigeration system are by the pipe connection water tap.

2. household water purifier according to claim 1 is characterized in that ozonated water generator (7) adopts inner glass tube formula horizontal ozonizer, and air blast film (16) is housed in this device, and its inlet mouth with ozone generating pipe (20) is connected.

3. household water purifier according to claim 1 is characterized in that described fast hot heater (5) and promptly drives well heater (6), and 12 " straight parallel bar type " electric heating bundles are housed in the inwall of its metal.

4. according to claim 1 or 3 described household water purifiers, it is characterized in that: the water side of fast hot heater (5) is communicated with microporous membrane filters (9) by corrugated flexible metal tube (13).

5. household water purifier according to claim 4 is characterized in that: in the microporous membrane filters (9), its microporous membrane is the stainless steel microporous membrane.

6. household water purifier according to claim 1, it is characterized in that gas and water mixer adopts water sprayer, its structure is: from left to right, this device is provided with nozzle (23), hybrid chamber (25) and the diffuser tube (26) that is connected as a single entity, nozzle (23) is provided with water inlet pipe (21), the suction chamber (24) that is communicated with it, and suction chamber (24) is communicated with (22) with inlet pipe.