CN201952318U

CN201952318U - Easy water purifier with sterilization function

Info

Publication number: CN201952318U
Application number: CN2011201016282U
Authority: CN
Inventors: 罗勇
Original assignee: Chengdu Feilong Water Treatment Technology Institute
Current assignee: Chengdu Feilong Water Treatment Technology Institute
Priority date: 2011-04-09
Filing date: 2011-04-09
Publication date: 2011-08-31
Anticipated expiration: 2021-04-09

Abstract

An easy water purifier with a sterilization function comprises a PPF (polypropylene) filtering device and a compressed activated carbon filtering device and is characterized by being also provided with a post-position activated carbon filtering device, wherein a lower valve seat of the post-position activated carbon filtering device is provided with a water inlet; the top of a sealed container is provided with a water outlet; the lower valve seat of the sealed container is internally provided with a spiral inner threaded opening connected with a cylinder body; the lower opening of the cylinder body is provided with a spiral outer threaded opening connected with the lower valve seat; the sealed container is internally provided with a silica gel sealing ring and a post-position activated carbon filter element, wherein the lower end of the post-position activated carbon filter element is provided with a round sealing clamp edge; and the water outlet of the compressed activated carbon filtering device is communicated with the water inlet of the post-position activated carbon filtering device. The easy water purifier with the sterilization function is economical and practical and can provide qualified and healthy direct drinking water for urban and rural families as well as enterprises and public institutions.

Description

A kind of simple water purification device with sterilizing function

Technical field

The utility model relates to water correction plant, particularly the manufacturing field of the water purifier of the tap water that uses for town-dweller-rural-family and enterprises and institutions.

Background technology

The health organization investigation is pointed out, human diseases 80% is relevant with water, the main sterilization method of tap water is the chlorination sterilization, though can remove a large amount of bacteriums, but also exist objectionable impurities, especially the heavy metal in the water, compositions such as chlorine molecule and nitrite, the while course of conveying, water tower storage etc. all can cause secondary pollution to a certain degree, although with water boil, but can't remove the objectionable impuritiess such as heavy metal in the water, the excessive absorption of these materials can cause great harm to human body, threatening human healthy, the part of town and country tap water exceeds standard, and do not reach People's Republic of China's " drinking water sanitary standard ", and the present situation of above-mentioned pollution has constituted the very big threat to the town and country personnel health.

Known many water purifier product water preparation processes are not outstanding, with low content of technology, there is certain defective, especially the technical bottleneck that the quick replacing and the sewage backwash of filter core and filter housing become this series products, its product mainly is based on the purification again to city tap-water, the purpose that reaches Drinking Water designs, can not solve rural and urban population and directly adopt self-control tap water water source after purifying, to be better than People's Republic of China's " drinking water sanitary standard ", become the purpose of Drinking Water.As: Chinese patent literature discloses " a kind of purifier of being convenient to load and unload fast filter core " (200920082566.8), is that water is former with the tap water, adopts the filtration of PP cellucotton, active carbon purifying to be treated as Drinking Water.

The utility model content

The purpose of this utility model provides a kind of simple water purification device with sterilizing function, is better than (comprising the self-control tap water) problem of the People's Republic of China's " drinking water sanitary standard " to solve the town and country tap water that exceeds standard after purifying.This novel purpose is realized by following technical scheme: a kind of simple water purification device with sterilizing function, comprise the PPF filtration unit, the extruded activated carbon filtration unit, it is characterized in that, also have the post active carbon filtration unit: its lower valve base is provided with water-in, the top of encloses container has water outlet, be provided with the spiral internal sealing plug that connects cylindrical shell in the lower valve base of encloses container, the end opening of cylindrical shell is provided with the spiral external sealing plug that connects lower valve base, be provided with silica gel sealing ring in the encloses container, the post active carbon filter core, the lower end of post active carbon filter core is provided with the circular seal edge, the circular seal edge of post active carbon filter core lower end and lower valve base screw fixed in this encloses container; The water outlet of described extruded activated carbon filtration unit is communicated with the water-in of post active carbon filtration unit.

The extruded activated carbon filtration unit: the left side of its lower valve base is provided with water-in, the right side has water outlet, the top of encloses container cylindrical shell is provided with sewage draining exit, the lower valve base of encloses container is provided with first external sealing plug that connects cylindrical shell, the end opening of cylindrical shell is provided with first internal sealing plug, the silica gel sealing ring that connects lower valve base, the center of lower valve base is provided with second internal sealing plug that is connected with the activated carbon filtration core, be provided with the activated carbon filtration core in the cylindrical shell, the lower end of this activated carbon filtration core is provided with second external sealing plug, and the lower valve base of encloses container is provided with pedestal; The water outlet of PPF filtration unit is communicated with the water-in of extruded activated carbon filtration unit.

The PPF filtration unit: its lower valve base is provided with pedestal; be provided with the spiral external sealing plug that connects cylindrical shell in the lower valve base of encloses container; the end opening of cylindrical shell is provided with the spiral internal sealing plug that connects lower valve base; the top of cylindrical shell is provided with the first circular card pipe; the center of lower valve base is provided with the second circular card pipe; first silica gel sealing ring; the bottom of cylindrical shell is provided with a filter element of being made up of built-in filter-core shell and multi-filtering layer; the upper and lower of filter-core shell spreads all over the infiltration hole; the recess of housing is provided with second silica gel sealing ring; the recess of water producing pipe lower end is provided with the 3rd silica gel sealing ring; the upper end is provided with the second circular card pipe; by the rotation lower valve base first circular card pipe and the second circular card pipe; and the 3rd the circular card pipe effectively fixedly PPF cross filter core and filter-core shell; the middle part of filter-core shell is provided with non-hydrophilic filter membrane filter; the gac filtration layer; the top of filter-core shell is provided with PPF and crosses filter core; the left side of this encloses container lower valve base is provided with water-in; the right side has water outlet, and the top of encloses container cylindrical shell is provided with sewage draining exit.

In the above-mentioned design, these three grades of bed filtration devices of novel employing and ultraviolet sterilization apparatus are with the different needs at town-dweller-rural-family and enterprises and institutions' drinking water treatment.As tap water that town and country are exceeded standard (self-control tap water), this is novel to carry out that gac filtration, non-hydrophilic filter membrane filter, PPF filters, after extruded activated carbon filters, carries out that post active carbon filters and ultra-violet sterilization is handled again it.

Compare with prior art (on the basis that existing PP cellucotton filters and activated carbon filtration is handled); this novel pin is to tap water (self-control tap water) water source that exceeds standard, town and country, increased that manual/automatic integrated classification sewage backwash, gac filtration, non-hydrophilic filter membrane filter, PPF filters, extruded activated carbon filters, post active carbon filters and treatment step such as ultra-violet sterilization.During this was novel, manual/automatic integrated classification sewage backwash system can effectively control sewage emissions, thoroughly discharge the various objectionable impuritiess that are suspended in the filter cylinder water body, and contaminant removal effectiveness is up to more than 99%; Granulated active carbon can effectively be removed materials such as chlorine in the water, trichloromethane, peculiar smell, heterochromatic, foreign odor thing; Non-hydrophilic filter membrane is bacterium and other objectionable impurities in the filtered water effectively, can not make impurity along with applied pressure flows out together, hydrophilic this last protection together, allow whole filtration more thoroughly, purer; The PPF filter core can effectively be removed the bigger fixedly impurity of silt, granulometric impurity, iron rust, jelly, part microorganism equal-volume in tap water and the underground water water; The extruded activated carbon filter core can carry out purifying treatment to water once more, can further remove chlorine in the water, peculiar smell, other solid matter such as heterochromatic; Post active carbon can effectively suppress bacterium, removes peculiar smell in the water, improves water quality and mouthfeel, and glycol is sweet more to make water quality; Bacterium, the virus in the water can be thoroughly killed in ultraviolet ray, improves mouthfeel, has kept mineral substance and trace element to the human body beneficial simultaneously, and glycol is sweet more thereby make the water quality mouthfeel.

This is novel to have following characteristics: 1, can effectively control sewage emissions, thoroughly discharge the various objectionable impuritiess that are suspended in the filter cylinder water body, contaminant removal effectiveness is up to more than 99%.2, can effectively remove materials such as chlorine in the water, trichloromethane, peculiar smell, heterochromatic, foreign odor thing.3, effective bacterium and other objectionable impurities in the filtered water can not make impurity along with applied pressure flows out together, hydrophilic this last protection together, allow whole filtration more thoroughly, purer.4, can effectively remove the bigger fixedly impurity of silt, granulometric impurity, iron rust, jelly, part microorganism equal-volume in tap water and the underground water water.5, can carry out purifying treatment to water once more, can further remove chlorine in the water, peculiar smell, other solid matter such as heterochromatic.6, can effectively suppress bacterium, remove peculiar smell in the water, improve water quality and mouthfeel.7, can thoroughly kill bacterium, virus in the water, improve mouthfeel, keep mineral substance and trace element to the human body beneficial simultaneously, glycol is sweet more thereby make the water quality mouthfeel.8, filter back water quality and be better than People's Republic of China's " drinking water sanitary standard " requirement.

This novel economizer is suitable for, and purification and sterilization effect are remarkable, and be particularly suitable for town-dweller-rural-family and enterprises and institutions and use, but the each household configuration.

Description of drawings

Fig. 1 is the device connection diagram of this novel embodiment;

Fig. 2 is the structure iron of PPF filtration unit shown in Figure 1;

Fig. 3 is the structure iron of extruded activated carbon filtration unit shown in Figure 1;

Fig. 4 is the structure iron of post active carbon filtration unit shown in Figure 1.

Embodiment

Fig. 1 illustrates the situation that this novel water treatment device is equipped with manual/automatic integrated blowdown, as for town-dweller-rural-family and enterprises and institutions' use, then directly tap water or self-control tap water are introduced, and send into through valve 9 and magnetic valve 1 and valve 10 and to carry out filter sterilization in this new device and handle, the water after the processing through valve 14 outwards output for use.

Among Fig. 2, the encloses container that PPF filtration unit 4 is made up of cylindrical shell 4b and lower valve base 4a, cylindrical shell 4b is connected with lower valve base 4a spiral, the lower valve base of this encloses container is provided with pedestal 30, be provided with the spiral external sealing plug 18 that connects cylindrical shell in the lower valve base of encloses container, the end opening of cylindrical shell is provided with the spiral internal sealing plug 19 that connects lower valve base, the top of cylindrical shell is provided with the first circular card pipe 28(and has mudhole), the center of lower valve base is provided with the second circular card pipe 20, first silica gel sealing ring 21, the bottom of cylindrical shell is provided with a filter element of being made up of built-in filter-core shell 23 and multi-filtering layer, the upper and lower of filter-core shell spreads all over the infiltration hole, the recess of housing is provided with second silica gel sealing ring 24, the recess of water producing pipe lower end is provided with the 3rd silica gel sealing ring 22, the upper end is provided with the second circular card pipe 27(center drilling), by the rotation lower valve base first circular card pipe and the second circular card pipe, and the 3rd the circular card pipe effectively fixedly PPF cross filter core and filter-core shell, the middle part of filter-core shell is provided with non-hydrophilic filter membrane filter 26, gac filtration layer 25(granularity 0.8-1.2mm), the top of filter-core shell is provided with PPF and crosses filter core 29(specification and be: diameter 68mm * length 162mm), and the total thickness＞0.16m of above-mentioned filtering layer; The left side of this encloses container lower valve base is provided with water-in 4c, the right side has water outlet 4d, and the top of encloses container cylindrical shell is provided with sewage draining exit 4e.

Among Fig. 3, the encloses container that extruded activated carbon filtration unit 5 is made up of cylindrical shell 5b and lower valve base 5a, cylindrical shell 5b is connected with lower valve base 5a spiral, the left side of this lower valve base is provided with water-in 5c, the right side has water outlet 5d, the top of encloses container cylindrical shell is provided with sewage draining exit 5e, the lower valve base of encloses container is provided with first external sealing plug 38 that connects cylindrical shell, the end opening of cylindrical shell is provided with first internal sealing plug 39 that connects lower valve base, silica gel sealing ring 41, the center of lower valve base is provided with second internal sealing plug 40 that is connected with the activated carbon filtration core, is provided with activated carbon filtration core 42(specification in the cylindrical shell to be: diameter 64mm * length 320mm); The lower end of this activated carbon filtration core is provided with second external sealing plug 43, and the lower valve base of encloses container is provided with pedestal 44.

Among Fig. 4, the encloses container that post active carbon filtration unit 6 is made up of cylindrical shell 6b and lower valve base 6a, cylindrical shell 6b is connected with lower valve base 6a spiral, this lower valve base is provided with water-in 6c, the top of encloses container has water outlet 6d, be provided with the spiral internal sealing plug 58 that connects cylindrical shell in the lower valve base of encloses container, the end opening of cylindrical shell is provided with the spiral external sealing plug 59 that connects lower valve base, be provided with silica gel sealing ring 60 in the encloses container, post active carbon filter core 61(specification is: diameter 56mm * length 260mm), the lower end of post active carbon filter core is provided with circular seal edge 62; The circular seal edge 62 and upper valve base 6a screw fixed of post active carbon filter core lower end in this encloses container.

Referring to Fig. 1, process from water treatment, former water enters from the water-in 4c on the encloses container of PPF filtration unit 4 through valve 9 and magnetic valve 1 and valve 10, after filtering, water outlet 4d from the encloses container lower valve base flows out, (at this moment, bleed valve 11 on the manual sewage draining exit in top cuts out, use when blowdown was with cleaning when the manual drain valve on this sewage draining exit was the supplying apparatus power failure, electromagnetism bleed valve 2 on the automatic pollution discharge mouth uses when being the supplying apparatus automatic pollution discharge), enter extruded activated carbon filtration unit 5 through pipe connecting again, after filtering, enter post active carbon filtration unit 6 through valve 11 again, after filtering, again among valve 13 enters ultraviolet sterilization apparatus 7, after bed filtration and sterilization, become direct drinking water, outwards export through valve 14.The water outlet of above-mentioned PPF filtration unit is communicated with the water-in of extruded activated carbon filtration unit, and the water outlet of extruded activated carbon filtration unit is communicated with the water-in of post active carbon filtration unit.

In addition, encloses container can adopt edible stainless steel 304 materials during this was novel, to satisfy quality and hygienic requirements.

Claims

1. simple water purification device with sterilizing function, comprise the PPF filtration unit, the extruded activated carbon filtration unit, it is characterized in that, also have post active carbon filtration unit (6): its lower valve base is provided with water-in (6c), the top of encloses container has water outlet (6d), be provided with the spiral internal sealing plug (58) that connects cylindrical shell in the lower valve base of encloses container, the end opening of cylindrical shell is provided with the spiral external sealing plug (59) that connects lower valve base, be provided with silica gel sealing ring (60) in the encloses container, post active carbon filter core (61), the lower end of post active carbon filter core are provided with circular seal edge (62); The water outlet of described extruded activated carbon filtration unit (5) is communicated with the water-in (6c) of post active carbon filtration unit (6).

2. water purifier according to claim 1, it is characterized in that, the structure of described extruded activated carbon filtration unit (5) is: the left side of its lower valve base is provided with water-in (5c), the right side has water outlet (5d), the lower valve base of encloses container is provided with first external sealing plug (38) that connects cylindrical shell, the end opening of cylindrical shell is provided with first internal sealing plug (39) that connects lower valve base, silica gel sealing ring (41), the center of lower valve base is provided with second internal sealing plug (40) that is connected with the activated carbon filtration core, be provided with activated carbon filtration core (42) in the cylindrical shell, the lower end of this activated carbon filtration core is provided with second external sealing plug (43), and the lower valve base of encloses container is provided with pedestal (44); The water outlet of PPF filtration unit (4) is communicated with the water-in (5c) of extruded activated carbon filtration unit (5).

3. water purifier according to claim 2; it is characterized in that; the structure of described PPF filtration unit (4) is: the lower valve base of its encloses container is provided with pedestal (30); be provided with the spiral external sealing plug (18) that connects cylindrical shell in the lower valve base of encloses container; the end opening of cylindrical shell is provided with the spiral internal sealing plug (19) that connects lower valve base; the top of cylindrical shell is provided with the first circular card pipe (28); the center of lower valve base is provided with the second circular card pipe (20); first silica gel sealing ring (21); the bottom of cylindrical shell is provided with a filter element of being made up of built-in filter-core shell (23) and multi-filtering layer; the upper and lower of filter-core shell spreads all over the infiltration hole; the recess of housing is provided with second silica gel sealing ring (24); the recess of water producing pipe lower end is provided with the 3rd silica gel sealing ring (22); the upper end is provided with the second circular card pipe (27); by the rotation lower valve base first circular card pipe and the second circular card pipe; and the 3rd the circular card pipe effectively fixedly PPF cross filter core and filter-core shell; the middle part of filter-core shell is provided with non-hydrophilic filter membrane filter (26); gac filtration layer (25); the top of filter-core shell is provided with PPF and crosses filter core (29), and the left side of this encloses container lower valve base is provided with water-in (4c); the right side has water outlet (4d).

4. water purifier according to claim 3; it is characterized in that; the granularity of the gac filtration layer in the encloses container of described PPF filtration unit (4) is 0.8-1.2mm, and the specification that PPF crosses filter core is: diameter 68mm * length 162mm, total thickness of filter bed＞0.16m.

5. water purifier according to claim 1 and 2 is characterized in that, the specification of the activated carbon filtration core in the encloses container of described extruded activated carbon filtration unit (5) is: diameter 64mm * length 320mm; The specification of the post active carbon filter core in the encloses container of described post active carbon filtration unit (6) is: diameter 56mm * length 260mm.

6. water purifier according to claim 5 is characterized in that, the encloses container of described PPF filtration unit (4), extruded activated carbon filtration unit (5) and post active carbon filtration unit (6) spins by cylindrical shell and lower valve base and forms.

7. water purifier according to claim 6 is characterized in that, the top of the cylindrical shell of described PPF filtration unit (4) is provided with sewage draining exit (4e); The top of the cylindrical shell of described extruded activated carbon filtration unit (5) is provided with sewage draining exit (5e).