CN101732916A - Water purification cartridge and water purifier - Google Patents
Water purification cartridge and water purifier Download PDFInfo
- Publication number
- CN101732916A CN101732916A CN200910206416A CN200910206416A CN101732916A CN 101732916 A CN101732916 A CN 101732916A CN 200910206416 A CN200910206416 A CN 200910206416A CN 200910206416 A CN200910206416 A CN 200910206416A CN 101732916 A CN101732916 A CN 101732916A
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- water
- mentioned
- additive
- dipping
- reception room
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 264
- 238000000746 purification Methods 0.000 title claims abstract description 77
- 239000000654 additive Substances 0.000 claims abstract description 172
- 230000000996 additive effect Effects 0.000 claims abstract description 170
- 238000007598 dipping method Methods 0.000 claims description 71
- 230000008859 change Effects 0.000 claims description 14
- 230000008676 import Effects 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000009825 accumulation Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 description 23
- 238000001914 filtration Methods 0.000 description 12
- 238000001179 sorption measurement Methods 0.000 description 9
- 239000000835 fiber Substances 0.000 description 6
- 239000012528 membrane Substances 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 238000006424 Flood reaction Methods 0.000 description 4
- 239000003463 adsorbent Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 210000001364 upper extremity Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 241000237970 Conus <genus> Species 0.000 description 2
- 239000007767 bonding agent Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/08—Construction of the casing
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/688—Devices in which the water progressively dissolves a solid compound
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/003—Coaxial constructions, e.g. a cartridge located coaxially within another
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/006—Cartridges
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/043—Treatment of partial or bypass streams
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/04—Location of water treatment or water treatment device as part of a pitcher or jug
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention provides a water purification cartridge and a water purifier with the same. The water purification cartridge can variably set the concentration of the additive. An air accumulation part (Aa) is formed at the upper part in an additive accommodating chamber (S1). In a water submerging area (Aw) below the air accomulation part (Aa), the additive (16) is submerged into the guided water. In the additive accommodating chamber (S1), the additive (16) is accommodated between a part which becomes the water submerging area (Aw) and a part that becomes thw air accumulation part (Aa). A component (23) with variable submerging height is provided on a housing (7). The component (23) with variable submerging height variably sets the submerging height (D) of the additive (16) in the water submerging area (Aw).
Description
Technical field
The present invention relates to water purification catridge and possess the water purifier of this water purification catridge.
Background technology
As existing water purifier, known following water purifier: a plurality of water flowing roads that the different water activating agent of mineral amount is accommodated are set, and on these water flowing roads, the water flowing control valve is set respectively, by controlling the switching of each water flowing control valve, set the mineral concentration (patent documentation 1) of water thus changeably.
Patent documentation 1: Japanese kokai publication hei 10-15564 communique
But, in the water purifier of above-mentioned patent documentation 1, owing to possess a plurality of water flowings road and water flowing control valve, so there is the problem of complex structureization and maximization.
Summary of the invention
Therefore, the objective of the invention is to, obtain and to set the water purification catridge of additive concentration changeably and to possess the water purifier of this water purification catridge by simpler formation.
In first invention, it is characterized in that, in housing, the additive reception room that the additive that adds in clean room that formation purifies water and the subtend water is accommodated, air-accumulating is formed at the top in above-mentioned additive reception room, in the flood zone below this air-accumulating, above-mentioned additive is immersed in the water of importing, in above-mentioned additive reception room, till the part that becomes above-mentioned air-accumulating, accommodate above-mentioned additive from the part that becomes above-mentioned flood zone, dipping alterable height parts are installed on above-mentioned housing, and these dipping alterable height parts are set the dipping height of the above-mentioned additive in the above-mentioned flood zone changeably.
In second invention, it is characterized in that above-mentioned dipping alterable height parts change the lower position of the above-mentioned air-accumulating in the above-mentioned additive reception room.
In the 3rd invention, it is characterized in that, form the top at least of above-mentioned housing roughly cylindric; Above-mentioned dipping alterable height parts are formed roughly the round-ended cylinder shape, and installs in the mode that covers the top of above-mentioned housing from the top.
In the 4th invention, it is characterized in that above-mentioned dipping alterable height parts make the change in location of above-below direction of the lower wall of above-mentioned additive reception room.
In the 5th invention, it is characterized in that when the dipping height of setting changeably by above-mentioned dipping alterable height parts in the above-mentioned flood zone, the lower position of the air-accumulating in the above-mentioned additive reception room does not change.
In the 6th invention, it is characterized in that, on above-mentioned housing, form and water imported the water guide mouth of above-mentioned additive reception room and thereunder walk around above-mentioned additive reception room and append the water guide mouth what water imported above-mentioned clean room.
In the 7th invention, it is characterized in that, on above-mentioned housing, dispose: water is imported above-mentioned additive reception room or walk around above-mentioned additive reception room and water imported the water guide mouth of above-mentioned clean room and thereunder have nothing to do, walk around above-mentioned additive reception room and append the water guide mouth what water imported above-mentioned clean room with dipping alterable height position component corresponding to dipping alterable height position component.
In the 8th invention, it is characterized in that, in the mode in the outside that covers above-mentioned housing above-mentioned dipping alterable height parts are set.
In the 9th invention, it is characterized in that, in above-mentioned additive reception room, the force application mechanism that above-mentioned additive is pushed is set downwards.
In the tenth invention, be a kind of water purifier, above-mentioned water purification catridge removably has been installed, this water purification catridge obtains at least the former water that imports having been carried out the water purification that purifies.
The effect of invention:
According to first invention, by dipping alterable height parts, make the dipping height change of additive with respect to the water that imports, additive concentration is changed.Therefore, compare with control valve that a plurality of adjustment concentration are set and the structure of adjusting its switching, can with simple more constitute obtain formation that additive concentration is set changeably.
According to second invention,, can set the dipping height changeably by the lower position that setting air is changeably accumulated.
According to the 3rd invention, can obtain flooding the alterable height parts with fairly simple formation, and these dipping alterable height parts more stably can be supported on the housing.
According to the 4th invention, the above-below direction position of the lower wall by setting the additive reception room changeably can be set the dipping height changeably.
According to the 6th invention, import and water that in the additive reception room, flows and the water that the additive reception room is carried out bypass from appending the importing of water guide mouth by splitting into from the water guide mouth, adjust the flow of the water in the additive reception room thus easily, improve the adjustment precision of additive concentration easily.
According to the 7th invention, by with the water guide interruption-forming than appending the high position of water guide mouth, dynamic pressure that thus can be by head difference or water etc., suppress the water of water guide mouth flow, be that the flow of the water in the additive reception room increases to more than the needs.
According to the 8th invention, dipping alterable height parts are in the outside of housing, and correspondingly the user operates dipping alterable height parts easily.
According to the 9th invention, by force application mechanism, the additive that is in the top is moved more reliably downwards, therefore compare with the situation of filling by gravity, can improve the packed density of the additive in the flood zone.
According to the tenth invention, can access the water purifier that equipment is realized the water purification catridge of above-mentioned action effect.
Description of drawings
Fig. 1 is the sectional view of the water purifier of embodiment of the present invention.
Fig. 2 is the exploded perspective view of the water purification catridge of first embodiment of the invention.
Fig. 3 is the sectional view of the water purification catridge of first embodiment of the invention.
Fig. 4 is the stereogram of the water purification catridge of first embodiment of the invention, (a) is the figure that expression dipping alterable height parts are in the state of extreme lower position, (b) is the figure of the state that mediates of expression, (c) is the figure that expression is in the state of extreme higher position.
Fig. 5 is the sectional view of water purification catridge, (a) is the figure that expression dipping alterable height parts are in the state of extreme lower position, (b) is the figure of the state that mediates of expression, (c) is the figure that expression is in the state of extreme higher position.
Fig. 6 is the sectional view of the water purification catridge of second embodiment of the invention.
Fig. 7 is the sectional view of the water purification catridge of third embodiment of the invention, is the figure that expression will be flooded the state of alterable height component configuration below.
Fig. 8 is the sectional view of the water purification catridge of third embodiment of the invention, is that expression will be flooded the figure of alterable height component configuration at the state of the top.
Symbol description:
1 water purifier
6,6A, 6B water purification catridge
7,7B housing
7a water guide mouth
7b appends the water guide mouth
16 additives
23,27 dipping alterable height parts
26 force application mechanisms
The 27a lower wall
The Aa air-accumulating
The Aw flood zone
D floods height
The upper limit of L flood zone (lower limit of air-accumulating)
S1 additive reception room
The S2 clean room
The specific embodiment
Below, the embodiment that present invention will be described in detail with reference to the accompanying.In addition, in following a plurality of embodiments, comprise same inscape.Therefore, below give common symbol, and the repetitive description thereof will be omitted for these same inscapes.
(first embodiment) Fig. 1～Fig. 4 represents first embodiment of the present invention, Fig. 1 is the sectional view of water purifier, Fig. 2 is the exploded perspective view of water purification catridge, Fig. 3 is the sectional view of water purification catridge, Fig. 4 is the stereogram of water purification catridge, (a) be the figure that expression dipping alterable height parts are in the state of extreme lower position, (b) be the figure of the state that mediates of expression, (c) be the figure that expression is in the state of extreme higher position, Fig. 5 is the sectional view of water purification catridge, (a) be the figure that expression dipping alterable height parts are in the state of extreme lower position, (b) be the figure of the state that mediates of expression, (c) be the figure that expression is in the state of extreme higher position.
At first, illustrate that with reference to Fig. 1 the summary of the water purifier 1 of present embodiment constitutes.This water purifier 1 constitutes a jar type water purifier.In the tube of the tank shell 2 that bottom tube-like is roughly arranged, containing roughly has the next door of bottom tube-like body 3, by this next door body 3, be divided in the tube of tank shell 2 become upside roughly half former hydroecium 4 and become the roughly water purifying chamber 5 of half of downside.
Be formed with the recess 3b roughly cylindraceous that is arranged with towards the below on the diapire 3a of next door body 3.In this recess 3b, water purification catridge 6 roughly cylindraceous is inserted into the depths chimeric installation in ground from the top.On the wall 3c of the depths of recess 3b, be formed with opening 3d.
Above former hydroecium 4, dispose the roof 8 that has formed feed water inlet 8a.By the lid 9 that is installed in rotation on the last open type on the roof 8, can stop up feed water inlet 8a with opening and closing.To cover under 9 states of opening upward, former water is supplied in the former hydroecium 4 via feed water inlet 8a.
And, between the sidewall 3e and tank shell 2 of next door body 3, be formed with the path 10 that extends towards the top from water purifying chamber 5, and on tank shell 2 or roof 8, on the position of the upper end that becomes path 10, be formed with water filling port 10a.In the present embodiment, topple over (tank shell 2 is being toppled over to clockwise direction) in the mode that water filling port 10a becomes the below, the water purification of storage in the water purifying chamber 5 is discharged from water filling port 10a through path 10 by making tank shell 2.In addition, in the present embodiment,, can stop up water filling port 10a by being supported in the lid 11 of the last open type on tank shell 2 or the roof 8 rotationally with opening and closing.In this case, can constitute: when tank shell 2 was tilted, the dynamic pressure by deadweight or water etc. makes cover 11 rotations, with water filling port 10a opening.
Next, the formation of water purification catridge 6 is described with reference to Fig. 2～Fig. 5.Water purification catridge 6 forms the general cylindrical shape shape, and uses under the attitude of above-below direction at the central shaft Ax of this drum (with reference to Fig. 1, Fig. 2).Housing 7 has the upper shell 12 that becomes top under user mode and becomes the lower house 13 of bottom, the upper limb of the lower edge of upper shell 12 and lower house 13 is mutually combined and presents profile roughly cylindraceous.In addition, below be benchmark with the drum of the water purification catridge 6 that uses state, and the regulation above-below direction, axially, circumferencial direction and radially.
In the housing 7, by next door 14 and with respect to these next door 14 devices spaced apart be configured in the below thin plate 15, and on above-below direction (axially), be divided into 3 spaces substantially, wherein topmost is that additive reception room S1, the foot of accommodating additive 16 is that the S2 of clean room, the pars intermedia of purifying waste water is medial compartment S3.
Additive reception room S1 is surrounded and is formed by upper shell 12 and next door 14.Upper shell 12 has: the perisporium 12a that becomes the perisporium top of housing 7; Become the roof 12b of the roof of housing 7; And the inner core 12c that roughly extends downwards from the central portion of roof 12b along the central shaft Ax of water purification catridge 6.And, on this upper shell 12, next door 14 is installed in the mode of stopping up the bottom in it.That is, in the present embodiment, in the tube of upper shell 12,, and form additive reception room S1 as the roughly circular space, cross section that is surrounded by perisporium 12a, roof 12b, inner core 12c and next door 14.In this additive reception room S1, for example contain the additives such as granular calcium 16 of diameter number millimeter degree.
Shown in Fig. 2, Fig. 4 etc., on perisporium 12a, be formed with the water guide mouth 7a of essentially rectangular.On this water guide mouth 7a, open the grid 17 that is provided with water penetration by embedding moulding etc., suppressant additive 16 spills from water guide mouth 7a.And, on inner core 12c, be formed with the otch 12d of the slit-shaped of extending towards the top from its lower end.The width of otch 12d is set at the particle diameter less than additive 16, and suppressant additive 16 spills from otch 12d thus.In addition, in the present embodiment, make the axial location, roughly the same of the upper limb 12e of otch 12d with the axial location of the upper limb 12f of water guide mouth 7a.
And the central portion of the bottom wall portion 14a of next door 14 is formed with for inner core 12c and inserts logical through hole 14c.And, on bottom wall portion 14a, being formed with a plurality of slit 14ds of conduct from the discharge outlet of additive reception room S1, this slit 14d extends radially from the central shaft Ax of water purification catridge 6.The width of this slit 14d also is set at the particle diameter less than additive 16, and suppressant additive 16 spills from slit 14d thus.
In possessing the additive reception room S1 of above formation, additive 16 strippings are the former water that imports to via water guide mouth 7a from former hydroecium 4 in the additive reception room S1, and the water that has added additive flows out to medial compartment S3 from additive reception room S1 via the slit 14d in next door 14.
At this, in the present embodiment, form the air-accumulating Aa that encloses air on the top of additive reception room S1, make thus in air-accumulating Aa, be that the additive 16 that the top of additive reception room S1 exists is not immersed in the water.Promptly, the recess 18 that constitutes by perisporium 12a, roof 12b and inner core 12c, the passing away that does not only have air towards the top towards the below opening, even therefore become water in water guide mouth 7a is immersed in additive reception room S1, the top 6a of water purification catridge 6 is completely infused in the state (being the state that water does not have) the water that former hydroecium 4 stored, also can in this recess 18, put aside air, and prevent to be in getting wet of the interior additive 16 of air-accumulating Aa.That is, the additive 16 that is positioned at the upper limit L below of flood zone Aw is soaked in water, and the additive 16 that is positioned at upper limit L top is under water.
In described formation, when the under water and stripping of the additive 16 that is positioned at the below, the additive 16 that is arranged in the top descend downwards by gravity and automatically supply to flood zone Aw.Thus, can begin to use successively the additive 16 that is housed in the additive reception room S1 from the additive that is configured in downside, therefore be housed in water purification catridge in the whole immersion of additive or the formation that gets wet compare, but further increase easily between the operating period of additive 16, and suppress forr a short time in the concentration difference of use initial stage and the additive that uses the later stage water purification catridge 6 easily.
As Fig. 2, shown in Figure 4,, separate roughly certain intervals in a circumferential direction and be formed with a plurality of water guide mouth 7b that append in the bottom of the perisporium 12a of the upper shell 12 of the perisporium that becomes medial compartment S3.Thus, to medial compartment S3, append water guide mouth 7b from former hydroecium 4 via this and import former water, and import the water added additive from additive reception room S1 via slit 14d, these water are imported among the S2 of clean room that is configured in medial compartment S3 below (adsorption treatment chamber S21).That is, in the present embodiment,, walk around additive reception room S1 from appending the former water that water guide mouth 7b imports medial compartment S3.Like this, by splitting in additive reception room S1 the water that flows and additive reception room S1 being carried out the water of bypass, can be set in the flow of the water that flows in the additive reception room S1 independently and additive reception room S1 is carried out the flow of the water of bypass, can improve the adjustment precision of additive concentration thus easily.
And, in the present embodiment, be configured in the below of water guide mouth 7a with appending water guide mouth 7b.Thus, by water guide mouth 7a and append head difference that the difference in height between the water guide mouth 7b causes and be in dynamic pressure, compare with water guide mouth 7a that water is easier to be entered from appending water guide mouth 7b near the water that appends water guide mouth 7b of the position of the diapire 3a of next door body 3 in the initial arrival of supplying water to former hydroecium 4.Therefore, especially initial what supply water to former hydroecium 4, can make the flow of water of water guide mouth 7a less, adjust the flow of the water in the additive reception room S1 less easily.
Be configured in the S2 of clean room under the medial compartment S3, by being configured in along the cylindrical shell 19 locational roughly cylindraceous of the central shaft Ax of water purification catridge 6, distinguish diametrically, in the present embodiment, with the outer circumferential side of cylindrical shell 19 as the adsorption treatment chamber S21 that contains adsorbent (active carbon of for example granular or powdery etc.) 20, with in the tube of cylindrical shell 19 as the filtration treatment chamber S22 that contains filtering material (for example being bent into the hollow-fibre membrane of the word of falling U shape etc.) 21.In described formation, the water that imports from medial compartment S3 is successively via adsorption treatment chamber S21 and filtration treatment chamber S22, and discharges from the discharge outlet 7c of bottom 6b.Cylindrical shell 19 is embedded among the recess 13b, this recess 13b be formed on the diapire that becomes housing 7 lower house 13 diapire 13a central portion, downwards the depression, the central shaft Ax along water purification catridge 6 is located on the above-below direction for thirty years of age thus.
Adsorption treatment chamber S21 is surrounded by perisporium 13c, cylindrical shell 19, diapire 13a and the thin plate 15 of the lower house 13 of the perisporium bottom that becomes housing 7, forms the tubular with roughly circular cross section.Thin plate 15 for example can be made of nonwoven.In the present embodiment, thin plate 15 forms ring-type and surrounds cylindrical shell 19, and its outer edge 15a is clipped between upper shell 12 and the lower house 13 be fixed on the housing 7.On the other hand, inner edge portion 15b is a free end, and water, is imported in the S21 of adsorption treatment chamber via the gap between this inner edge portion 15b and the cylindrical shell 19 from medial compartment S3.In addition, also can constitute thin plate 15, and water is seen through by the water penetration material.And, in the present embodiment, cap 22 is installed in the upper end of cylindrical shell 19, by the flange part 22a that stretches out to the diameter outside from this cap 22, the inner edge portion 15b that makes thin plate 15 not warpage to the top of flange part 22a.By described formation, even under the situation that the state that water purification catridge 6 is taken out from water purifier 1 has a down dip or reverses up and down, owing to thin plate 15 is only stopped up the gap by card on flange part 22a, therefore also can suppress adsorbent 20 and go out to medial compartment S3 side leakage from adsorption treatment chamber S21.
Be formed with connected entrance 19a in the bottom of cylindrical shell 19, be communicated with adsorption treatment chamber S21 and filtration treatment chamber S22 by this connected entrance 19a.In the S21 of adsorption treatment chamber, make adsorbent 20 absorption and removed the water of impurity, import in the S22 of filtration treatment portion via connected entrance 19a.
In the S22 of filtration treatment chamber,, accommodate to bundle a plurality of and to be bent into roughly the state of the word of falling U shape as the hollow-fibre membrane (yarn film) of the thin suction pipe shape of filtering material 21.Membranous wall by hollow-fibre membrane in the S22 of filtration treatment chamber penetrates into the water in the film, by flowing out to the bottom of filtration treatment chamber S22 in the film, and flows out to water purifying chamber 5 from discharge outlet 7c.Water is when passing through the membranous wall of hollow-fibre membrane, and the impurity that contains in the water is filtered.As the hollow-fibre membrane of filtering material 21, coming the landfill gap by bonding agent (not shown) below the connected entrance 19a and be fixed on the cylindrical shell 19, stop in the S22 of filtration treatment chamber by this bonding agent and directly do not flow out by hollow-fibre membrane.
And, in the present embodiment, dipping variable height parts 23 being installed on housing 7, these dipping alterable height parts 23 are set the dipping height of the additive 16 among the flood zone Aw changeably.The position of the above-below direction by setting these dipping alterable height parts 23 changeably, thus additive 16 height under water, promptly dipping height D (with reference to Fig. 5) changes, and additive concentration is changed.The big more additive concentration of dipping height D increases more.
Particularly, as shown in Figure 2,, the dipping alterable height parts 23 that the round-ended cylinder shape is roughly arranged are installed to cover the mode of the periphery of upper shell 12 from the top.The perisporium 23a of dipping alterable height parts 23 has the perisporium 12a that minim gap ground covers upper shell 12.
And, go up groove 25a that is provided with and the projection 25b that on the inner face of dipping alterable height parts 23, is provided with by perisporium 12a at upper shell 12 (housing 7), constitute Height Adjustment mechanism 25.Groove 25a has pod 25c that extends towards the below from the upper end of perisporium 12a and a plurality of translot 25d that extend towards a side (being the left side Fig. 2) of circumferencial direction from pod 25c.Translot 25d disposes a plurality of (in the present embodiment being 5) with certain spacing (uniformly-spaced).Therefore, make projection 25b that dipping alterable height parts 23 are descended, and dipping alterable height parts 23 are rotated in a circumferential direction and projection 25b are inserted among some translot 25d, thus can with the alterable height of dipping alterable height parts 23 be set at a plurality of stages (being 5 stages in the present embodiment).In addition, preferably form projection 25e, and easily projection 25b is maintained the bosom portion of translot 25d, and projection 25b is crossed and produce click effect in the depths of translot 25d side.
And in the present embodiment, making the lower end 23h of the tube 23f of portion of central authorities that floods alterable height parts 23 and the downside ora terminalis 23b of perisporium 23a is equal height.Therefore, the perisporium 23a of dipping alterable height parts 23 and the recess 23i of the ring-type between the tube 23f of portion of central authorities also integrally become air-accumulating, the position of lower end 23h and ora terminalis 23b becomes the upper limit L of flood zone Aw, therefore shown in Fig. 5 (a)～(c), by setting the position of the above-below direction that floods alterable height parts 23 changeably, on above-below direction, set the position (being the lower position of air-accumulating Aa) of the upper limit L of flood zone Aw thus changeably, can set the dipping height D of the additive 16 in the additive reception room S1 thus changeably, and set additive concentration changeably.
And, when accident savings such as in the each several part in water purification catridge 6, particularly the medial compartment S3 or between thin plate 15 and the adsorbent 20 has air, the gravity of water and the buoyant equilibrium of air and the stream of water is stopped up by air, the flow that therefore can't obtain expecting obtains till the water purification spended time or can't obtain desired additive concentration and may arrive.Therefore, in the present embodiment, roughly the central shaft Ax along water purification catridge 6 is formed with the air drain passageway.
Particularly, central portion at the roof 23e that floods alterable height parts 23, be formed with the tube 23f of portion of central authorities roughly cylindraceous in the tube that enters inner core 12c towards the below extension, be formed with the through hole 23g of perforation roof 23e in the depths side (upside) of the 23f of this tube portion of central authorities.This through hole 23g becomes the air tap of water purification catridge 6.
The cap 22 of the chimeric installation in the upper end of cylindrical shell 19 have along with towards above and the conus portion 22b that attenuates, the air in the S22 of filtration treatment chamber through this conus portion 22b and the tube 23f of portion of central authorities tin in, and discharge from through hole 23g.
Air (but air) in additive reception room S1, adsorption treatment chamber S21 and the S3 of central compartment except putting aside in the air-accumulating Aa, enter in the tube of the 23f of this tube portion of central authorities from the opening of the lower end of the tube 23f of portion of central authorities through otch 12d, discharged from through hole 23g.Under the state of Fig. 5 (a), do not discharge air from additive reception room S1.
As described above, in the present embodiment, air-accumulating Aa is formed at the top in additive reception room S1, among the flood zone Aw below this air-accumulating Aa, additive 16 is immersed in the water of importing, in additive reception room S1, till the part that becomes air-accumulating Aa, accommodate additive 16 from the part that becomes flood zone Aw, the dipping alterable height parts 23 of the dipping height D that sets the additive 16 among the flood zone Aw changeably are installed on housing 7.Thus,, compare, can obtain to set changeably the formation of additive concentration with simpler formation with control valve that a plurality of adjustment concentration are set and the formation of adjusting its switching according to described formation.In addition, under the situations as additive such as use calcium, can set hardness of water changeably.
And,, the additive 16 that is in the top (promptly being in the air-accumulating Aa) of the upper limit of flood zone Aw can be maintained the state that does not soak or get wet according to described formation.And, during the under water and stripping of additive in being in flood zone Aw 16, the additive 16 that is arranged in its top descend downwards by gravity and automatically supply to flood zone Aw.Therefore, can begin to use successively the additive 16 of among additive reception room S1, accommodating from the additive that is configured in downside, therefore compare with the whole formation of soaking or getting wet of the additive of in water purification catridge, accommodating, but increase easily further between the operating period of additive 16, and easily at use initial stage of water purification catridge 6 with use the later stage to suppress the change of the concentration of additive littler.And, set the dipping height D of additive 16 by the height of flood zone Aw, can set the maximum of additive concentration thus.That is, can need the stripping of above ground in water by suppressant additive 16.
And, in the present embodiment, by the lower position (position of the upper limit L of flood zone Aw) that setting air is changeably accumulated Aa, can not make additive 16 moving up and down and thus by fairly simple formation, set dipping height D changeably, and then set additive concentration changeably.
And, in the present embodiment, on housing 7, formed and walked around additive reception room S1 and append water guide mouth 7b what water imported to the S2 of clean room.Thus, by splitting into by the water of additive reception room S1 and the water of bypass additive reception room S1, can be set in the flow of the water of the flow of the water that flows in the additive reception room S1 and bypass additive reception room S1 independently, therefore easy flow set with the water in the additive reception room S1 is to be suitable for the value that concentration is adjusted, and improves the adjustment precision of additive concentration easily.
And in the present embodiment, 7a is configured in the top of appending water guide mouth 7b with the water guide mouth.Therefore, since water guide mouth 7a with append head difference that the difference in height between the water guide mouth 7b causes and be in the dynamic pressure of the water that appends water guide mouth 7b of position of the diapire 3a of close next door body 3 in the initial arrival of the former hydroecium 4 that supplies water, compare with water guide mouth 7a that water is easier to be entered from appending water guide mouth 7b.Therefore, initial at the former hydroecium 4 that supplies water especially can make the flow of water of water guide mouth 7a less, and the flow of the water in can suppressant additive reception room S1 increases to and needs above and to additive concentration exert an influence (concentration uprises or step-down).And,, will make the dipping alterable height parts 23 of the aperture area variation of water guide mouth 7a be configured in water purification catridge 6 tops easily according to described formation.As present embodiment, with water purification catridge 6 from above insert under the situation in the tank shell 2 be installed to water purifier 1, keep easily being installed in the tank shell 2 states and from top operation dipping alterable height parts 23, very convenient.
And, in the present embodiment, because additive reception room S1 is configured in the top of appending water guide mouth 7b, therefore the water level of former hydroecium 4 become than the lower end of additive reception room S1 low after, water only flows in the water purification catridge 6 from appending water guide mouth 7b, by not by in the additive reception room S1, do not contain the water of additive 16, in the S2 of clean room in medial compartment S3 and its downstream, promote the discharge of additive 16, can suppressant additive 16 residual.Thus, when using next time, suppress because residual additive 16 and additive concentration becomes higher than setting value, and obtain desired additive concentration easily.
And, in the present embodiment, dipping alterable height parts 23 are configured in the outside of housing 7.Thus, has the advantage that the user operates dipping alterable height parts 23 easily.
And, in the present embodiment, the top at least of housing 7 is formed roughly cylindric, will flood alterable height parts 23 and form the round-ended cylinder shape is roughly arranged, and install in the mode on the top that covers this housing 7.Thus, can obtain flooding alterable height parts 23 with fairly simple formation, and these dipping alterable height parts 23 more stably can be supported on the housing 7.And, as present embodiment, from above insert water purification catridge 6 and be installed under the situation in the tank shell 2 of clarifier 1, keep easily being installed in the tank shell 2 states and from top operation dipping alterable height parts 23, very convenient.
(second embodiment) Fig. 6 is the sectional view of the water purification catridge of second embodiment of the invention.
The water purification catridge 6A of present embodiment can replace the water purification catridge 6 of above-mentioned first embodiment and be installed to use in the water purifier 1.
In this water purification catridge 6A, be provided with the pressing mechanism 26 that additive 16 is pushed towards flood zone Aw downwards.Pressing mechanism 26 possesses: the top board 26a that puts on granular additive 16; In the recess 18 that is housed in upper shell 12B, as with this top board 26a helical spring 26b of the force application mechanism of the application of force downwards; By the compression counter-force of helical spring 26b, additive 16 is pushed downwards via top board 26a.
According to described formation, can be corresponding with the stripping of the additive 16 of flood zone Aw, by pressing mechanism 26 additive 16 that is in the top is moved more reliably downwards, therefore compare with the situation of filling, can improve the packed density of the additive 16 among the flood zone Aw by gravity.And, can dwindle the variation of the density of the additive 16 in the flood zone Aw of water purification catridge between 6 operating periods, and the change of suppressant additive concentration.
(the 3rd embodiment) Fig. 7 and Fig. 8 represent third embodiment of the invention, Fig. 7 be water purification catridge sectional view, be the figure that expression will flood the state of alterable height component configuration below, Fig. 8 be water purification catridge sectional view, be to represent to flood the figure of alterable height component configuration at the state of the top.
The water purification catridge 6B of present embodiment also can replace the water purification catridge 6 of above-mentioned first embodiment and be installed to use in the water purifier 1.
The water purification catridge 6 of the respective embodiments described above, 6A are by dipping alterable height parts 23 lower position (position of the upper limit L of flood zone Aw) of the air-accumulating Aa in the additive reception room S1 to be changed.Relative therewith, the water purification catridge 6B of present embodiment is, the change in location of the above-below direction of the lower wall 27a by making additive reception room S1, and make the change in location of the above-below direction of additive 16, the dipping height D among the flood zone Aw is changed.
Particularly, dipping alterable height parts 27 possess: lower wall 27a, and similarly stopping up the below of additive reception room S1 and have with next door 14 becomes the slit of discharge outlet 27c; With the 27b of foot, 27a extends upward from lower wall, and the slit 12j on the stage portion that is formed on upper shell 12B (housing 7B) is exposed to outside this upper shell 12B.The 27b of foot extends along the outer surface of the perisporium 12a of upper shell 12B and is provided with, and is provided with Height Adjustment mechanism 25 same as shown in Figure 2 between the outside of the perisporium 12a of the inner face of the 27b of foot and upper shell 12B.In addition, 27b of foot and the confession 27b of foot insert logical slit 12j, are provided with a plurality of (for example being provided with 3 every 120 °) at certain intervals along circumferencial direction.
In described formation, also be that the recess 18 of upper shell 12B becomes air-accumulating Aa, the additive 16 that is in the top (promptly be in air-accumulating Aa in) of the upper limit L of flood zone Aw does not soak or gets wet, and it is under water only to be in the additive 16 of below of upper limit L.In addition, in the present embodiment, upper limit L also is formed in the position of the upper limb 12e of the otch 12d on the inner core 12c.And, even make the change in location of dipping alterable height parts 27 with respect to the above-below direction of upper shell 12B by above-mentioned Height Adjustment mechanism 25, become this flood zone Aw upper limit L, be that the position of lower limit of air-accumulating Aa is also constant.But, the position of the above-below direction by setting lower wall 27a changeably, can move up and down at additive reception room S1 inner additive 16 (accommodate zone) thus, and be set in the height of additive 16 under water in the additive reception room S1, i.e. dipping height D changeably.That is, under state shown in Figure 7, dipping alterable height parts 27 are in the below and additive 16 integral body are positioned at the below, and the dipping height D of additive 16 becomes big, additive concentration and uprises accordingly.Under state shown in Figure 8, dipping alterable height parts 27 are in the top and additive 16 integral body are positioned at the top, accordingly the dipping height D of additive 16 diminish, the additive concentration step-down.In addition, in the present embodiment, dipping height D is 0 under the state of Fig. 8, and additive concentration also is 0.
In addition, water guide mouth 7a is located at the below (below of upper limit L) of the stage portion of perisporium 12a.Water guide mouth 7a also can be located on the position that does not have the 27b of foot, perhaps forms the slit 27c that overlaps with water guide mouth 7a on the 27b of foot.
As above present embodiment, the above-below direction position of the lower wall 27a by setting additive reception room S1 changeably also can be set dipping height D changeably.In this case, wait the formation that changes flow to compare, can obtain to set changeably the formation of additive concentration with simple more structure with valve is set.
And, in the present embodiment, can make the height of upper end (roof) of water purification catridge 6B constant, can constitute water purification catridge 6B more compactly accordingly.
More than, illustrated preferred embodiment of the present inventionly, but the present invention is not limited to above-mentioned embodiment, can carry out various distortion.For example, also can make water purification catridge is cylindrical shape shape in addition, and also can make dipping alterable height parts is that round-ended cylinder shape shape is in addition arranged.And, also can suitably change additive reception room, clean room, water guide mouth, append the specification (shape, size, layout etc.) of water guide mouth, other details.And, also can change by making dipping alterable height position component, and the aperture area variation that makes the water guide mouth or append the water guide mouth, and make changes in flow rate.
Claims (10)
1. a water purification catridge is characterized in that,
In housing, form the additive reception room that the additive that adds in clean room that water is purified and the subtend water is accommodated,
Air-accumulating is formed at the top in above-mentioned additive reception room, in the flood zone below this air-accumulating, above-mentioned additive is immersed in the water of importing,
In above-mentioned additive reception room, till the part that becomes above-mentioned air-accumulating, accommodate above-mentioned additive from the part that becomes above-mentioned flood zone,
Dipping alterable height parts are installed on above-mentioned housing, and these dipping alterable height parts are set the dipping height of the above-mentioned additive in the above-mentioned flood zone changeably.
2. as the water purification catridge of claim 1 record, it is characterized in that,
Above-mentioned dipping alterable height parts change the lower position of the above-mentioned air-accumulating in the above-mentioned additive reception room.
3. as the water purification catridge of claim 1 record, it is characterized in that,
At least the top of above-mentioned housing is formed roughly cylindric,
Above-mentioned dipping alterable height parts are formed roughly the round-ended cylinder shape, and installs in the mode that covers the top of above-mentioned housing from the top.
4. as the water purification catridge of claim 1 record, it is characterized in that,
Above-mentioned dipping alterable height parts make the change in location of above-below direction of the lower wall of above-mentioned additive reception room.
5. as the water purification catridge of claim 1 record, it is characterized in that,
When the dipping height of setting changeably by above-mentioned dipping alterable height parts in the above-mentioned flood zone, the lower position of the air-accumulating in the above-mentioned additive reception room does not change.
6. as the water purification catridge of each record of claim 1～3, it is characterized in that,
On above-mentioned housing, form and water to be imported the water guide mouth of above-mentioned additive reception room and thereunder walk around above-mentioned additive reception room and append the water guide mouth what water imported above-mentioned clean room.
7. as the water purification catridge of claim 1,4,5 each records, it is characterized in that,
On above-mentioned housing, disposed and corresponding to dipping alterable height position component water imported above-mentioned additive reception room or walk around above-mentioned additive reception room and water imported the water guide mouth of above-mentioned clean room and thereunder irrespectively walk around above-mentioned additive reception room and append the water guide mouth what water imported above-mentioned clean room with dipping alterable height position component.
8. as the water purification catridge of each record of claim 1～5, it is characterized in that,
In the mode that covers above-mentioned hull outside above-mentioned dipping alterable height parts are set.
9. as the water purification catridge of each record of claim 1～3, it is characterized in that,
In above-mentioned additive reception room, be provided with above-mentioned additive towards below the force application mechanism pushed.
10. a water purifier has removably been installed the water purification catridge of each record of claim 1～5, and this water purification catridge obtains at least the former water that imports having been carried out the water purification that purifies.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008291945A JP4623205B2 (en) | 2008-11-14 | 2008-11-14 | Water purification cartridge and water purifier |
| JP291945/2008 | 2008-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101732916A true CN101732916A (en) | 2010-06-16 |
Family
ID=42279414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910206416A Pending CN101732916A (en) | 2008-11-14 | 2009-11-12 | Water purification cartridge and water purifier |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4623205B2 (en) |
| KR (1) | KR101151517B1 (en) |
| CN (1) | CN101732916A (en) |
| TW (1) | TW201020217A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236054A (en) * | 2013-06-05 | 2014-12-24 | 三星电子株式会社 | Water filter and humidifier having the same |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102029073B1 (en) * | 2017-10-18 | 2019-10-07 | 권영민 | Straw for drinking purifier water |
| KR102029074B1 (en) * | 2017-10-18 | 2019-10-07 | 권영민 | Straw for drinking purifier water |
| GB201804257D0 (en) * | 2018-03-16 | 2018-05-02 | Paced Ltd | Apparatus for conditioning a liquid, cartridge, and container |
| CN113476945A (en) * | 2021-08-06 | 2021-10-08 | 慈溪市夏蒙电器有限公司 | Filter element of water purifying kettle |
| CN117843101B (en) * | 2024-01-02 | 2024-10-18 | 北京市自来水集团有限责任公司第九水厂 | Clarifying filtration type immersed ultrafiltration membrane integrated water treatment system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11277079A (en) | 1998-03-27 | 1999-10-12 | Sharp Corp | Water treatment apparatus |
| JPH11319855A (en) | 1998-05-20 | 1999-11-24 | Sharp Corp | Water treating device |
| JP3286251B2 (en) * | 1998-08-04 | 2002-05-27 | 昭栄シャローム株式会社 | Household water purifier |
| JP2001170620A (en) * | 1999-12-21 | 2001-06-26 | Yosuke Naito | Desk top type water cleaner |
| JP2005288251A (en) * | 2004-03-31 | 2005-10-20 | Rokkuwan:Kk | Water purifier |
| JP4512455B2 (en) * | 2004-09-06 | 2010-07-28 | 三菱レイヨン株式会社 | Self-weight filtration type water purifier and water purification cartridge |
| KR100807882B1 (en) | 2006-08-30 | 2008-02-26 | (주)피엘엠 | Structure of filter cartridge dissolving compound by using water pressure |
-
2008
- 2008-11-14 JP JP2008291945A patent/JP4623205B2/en not_active Expired - Fee Related
-
2009
- 2009-11-11 TW TW098138265A patent/TW201020217A/en unknown
- 2009-11-12 CN CN200910206416A patent/CN101732916A/en active Pending
- 2009-11-13 KR KR1020090109914A patent/KR101151517B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236054A (en) * | 2013-06-05 | 2014-12-24 | 三星电子株式会社 | Water filter and humidifier having the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20100054753A (en) | 2010-05-25 |
| JP4623205B2 (en) | 2011-02-02 |
| JP2010115616A (en) | 2010-05-27 |
| TW201020217A (en) | 2010-06-01 |
| KR101151517B1 (en) | 2012-05-30 |
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