TW201031457A - Water-purifying cartridge and water purifier - Google Patents

Abstract

A water purifying chamber (S2) for purifying water and an additive containing chamber (S1) for containing an additive (16) to be added to the water are formed in a case (7) of a water purifying cartridge (6). The case (7) has formed therein a first water introducing opening (7a) for introducing the water into the additive containing chamber (S1), a second water introducing opening (7b) for introducing the water into the water purifying chamber (S2) after causing the water to bypass the additive containing chamber (S1), and a mixing section (S3) for mixing the water introduced from the first water introducing opening (7a) and the water introduced from the second water introducing opening (7b). A movable member (23) is provided to the case (7), and the movable member (23) variably sets, according to the position thereof relative to the case (7), the ratio between the flow rate of the water introduced from the first water introducing opening (7a) and the flow rate of the water introduced from the second water introducing opening (7b).

Description

201031457 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a water purification device and a water purifier having a purified water raft. [Prior Art] A conventional water purifier known to the public has a filter cartridge for containing functional components such as minerals, and a loop for not containing functional active ingredients, which constitutes water that will pass through the filter, Water is mixed with the water passing through the helium circuit to obtain water containing a functionally effective active ingredient at a specific concentration (Patent Document 1). [Problem to be Solved by the Invention] However, the water purifier of Patent Document 1 has the following problem: in order to change the water content. The concentration of the functional active ingredient must be changed in a large scale such as a change filter. In view of the above, it is an object of the present invention to provide a water purifier capable of "variably setting an additive concentration" and a water purifier having the same. [Solution to Problem] One aspect of the present invention is The clean water tank described above is formed in the casing with a clean room for purifying water and an additive storage chamber for containing the additive added to the water-5-201031457, and the first water guide is formed in the casing. The first water guiding port is configured to introduce water into the additive receiving chamber; and a second water guiding port, the second water guiding port is bypassed in the additive receiving chamber, and the water is introduced into the cleaning chamber; and the mixing portion is to be The water introduced by the first water conduit is mixed with the water introduced by the second water conduit; and the movable member is mounted on the casing, and the movable member can be positioned relative to the casing. The flow rate ratio of "water introduced by the first water conduit" and "water introduced by the second water conduit" is set to be the following water purification: a clean room for purifying water; and an additive containment chamber 'the additive containment chamber being disposed above the clean room' and for containing an additive added to the introduced water; and an outlet port The outflow port is for discharging water from the additive receiving chamber; and the mixing water guiding port is disposed below the aforesaid outflow port, and water can be received from above, and the water derived from the outflow port is returned to The water in the additive storage chamber is introduced into the clean room; and a connecting portion that movably connects the additive storage chamber to the clean room ′ and variably sets an overlapping area between the outlet and the mixing water inlet The flow rate ratio "the water flowing into the mixing water inlet from the flow outlet" and the "water flowing into the mixing water inlet in the additive storage chamber" are variably set. [Embodiment] In the embodiment of the invention, a detailed description of -6-201031457 is made with reference to the drawings. In the following embodiments, the same constituent elements are included. Therefore, in the following, the same constituent elements as described above are denoted by the common reference numerals, and the description thereof will be omitted. (First Embodiment) Figs. 1 to 4 are views showing a first embodiment of the present invention, and Fig. 1 is a cross-sectional view of a water purifier. Fig. 2 is a cross-sectional view of the water purification device, and Fig. 3 is a cross-sectional view of the water purification device. An exploded perspective view of the clean water raft, and FIG. 4 is a perspective view of the clean water raft, wherein (a) is a state diagram showing that the first water guide is opened by the movable member, and (b) is a half of the first water guide being shielded. State diagram. First, a schematic structure of the water purifier 1 of the present embodiment will be described with reference to Fig. 1 . The water purifier 1 is a water purifier constituting a pot type. In the cylinder of the pot-shaped casing 2 having a substantially bottomed cylindrical shape, a partition body 3 having a substantially bottomed cylindrical shape is accommodated, and the partition body 3 is used to divide the inside of the cylinder casing 2 into an upper side and About half of the raw water chamber 4, and about the lower side and about half of the clean water chamber 5. The bottom wall 3a of the partition body 3 is formed with a recessed portion 3b which is downwardly oriented and which is recessed in a substantially cylindrical shape. The slightly cylindrical water purification bowl 6 is fitted and fixed to the recessed portion 3b from the upper side to the inside. An opening 3d is formed in the inner side wall 3c of the recess 3b. In a state in which the clean water tank 6 is fitted and fixed to the recess 3b, the upper portion 6a of the clean water tank 6 is exposed in the raw water chamber 4' and is formed in the upper portion 6a: the first water conduit 7a and the second formed in the casing 7 The water conduit 7b faces the raw water chamber 4. The second water conduit 7b is provided in the vicinity of the bottom wall 3a. Further, in this state, the lower end portion 0b of the clean water tank 6 is exposed from the opening 3 (1 in the clean water chamber 5 of 201031457, and is formed at the lower end portion 6b: the flow outlet 7c formed in the casing 7 faces The water purification chamber 5. The raw water in the raw water chamber 4 is introduced into the purified water tank 6 from the first water conduit 7a and the second water conduit 7b, and is discharged to the purified water from the outlet port 7c at least after purification. The top wall 8 in which the water supply port 8a is formed is disposed above the raw water chamber 4. The water supply port 8a can be opened and closed by the "opening cover 9 rotatably attached to the top wall 8" The raw water is supplied to the raw water chamber 4 through the water supply port 8a in a state where the lid 9 is opened upward. 0 In addition, a purified water is formed between the side wall 3e of the partition body 3 and the pot housing 2. The passage 10 extending upward in the chamber 5 is formed on the pot casing 2 or the top wall 8 at a position as an upper end portion of the passage 10, and a water injection port 1 〇a is formed. In the present embodiment, the pot is made The casing 2 is tilted so that the water injection port 10a is downward (in the first figure, by tilting the kettle housing 2 in the clockwise direction), The purified water stored in the clean water chamber 5 is discharged from the water injection port 10a via the passage 10. In the present embodiment, the water injection port l〇a is rotatably held by the pot shell 2 or the top. The wall 8 is supported by the open cover 1 and can be opened and closed. In this case, when the pot shell 2 is poured, the lid 11 can be constructed because of its own weight or dynamic pressure of water. The rotation of the water injection port l〇a is further opened. Next, the structure of the water purification cartridge 6 will be described with reference to Figs. 2 to 4. The water purification cartridge 6 is formed into a substantially cylindrical shape and is "the central axis of the cylindrical shape. Αχ (Refer to Fig. 1 and Fig. 2) used in the vertical direction. The casing 7 has an upper casing 12 that is upper in the use state and a lower casing 13 that is lower, and The lower edge of the upper casing 12 and the upper edge of the lower -8 - 201031457 casing 13 are combined to each other to have a slightly cylindrical outer shape. In the following description, the circle of the water raft 6 in the use state is used. The cylindrical shape is used as a reference, and the vertical direction, the axial direction, the circumferential direction, and the radial direction are defined. The inside of the casing 7 is partitioned by the partition wall 14, And the sheet 15 which is "disposed on the partition wall 14 and disposed below", and is divided into three spaces in the vertical direction (axial direction), and the uppermost portion is formed with an additive for accommodating the additive 16 In the chamber S1, the lowermost portion is a clean room S2 for purifying water, and the intermediate portion is formed as an intermediate portion S3 of the mixing portion. The additive storage chamber S1 is formed by the upper casing 12 and the partition wall 14. The upper casing is formed. 12 includes a peripheral wall 12a (first cylindrical side wall) which is an upper portion of the peripheral wall of the casing 7, and a top wall 12b' which is a top wall of the casing 7, and a central portion from the top wall 12b along the clean water tank 6 The center axis Αχ extends to the lower inner cylinder 12c. Next, a partition wall 14 is attached to the upper casing 12 to close the lower portion of the cylinder. In other words, in the φ embodiment, an additive is formed in the cylinder of the upper casing 12 by a space having a substantially annular shape surrounded by the peripheral wall 12a, the top wall 12b, the inner cylinder 12c, and the partition wall 14 to form an additive. Containment room S 1. In the additive storage chamber S1, an additive 16 such as granular calcium having a diameter of several millimeters (mm) is accommodated. As shown in Fig. 3, Fig. 4, and the like, a first rectangular water guiding port 7a having a substantially rectangular shape is formed in the peripheral wall 12a. At the first water guiding port 7a, the water permeable screen 1 7 is suspended by insert molding or the like, and the leakage of the additive 16 from the first water guiding port 7a is suppressed. Further, the inner cylinder 12c is formed with a slit-shaped cutout 12d extending upward from the lower end -9-201031457. The width of the notch 12d is set to be smaller than the particle diameter of the additive 16, so that the leakage of the additive 16 from the notch 12d can be suppressed. In the present embodiment, the position of the upper edge 12e of the notch 12d in the axial direction is substantially the same as the position of the upper edge 12f of the first water conduit 7a in the axial direction. Further, a protruding portion 14b' that protrudes upward in a substantially conical shape is formed in a central portion of the bottom wall portion Ma of the partition wall 14 at a central portion of the protruding portion 14b, and is formed to protrude upward and is penetrated by the inner tube 12c. Tube portion 14c. Then, the bottom wall portion 14a is formed with a plurality of slits 14d extending radially from the central axis A X of the clean water tank 6 as an outflow port from the additive storage chamber S1. The width of the slit 14d is also set to be smaller than the particle diameter of the additive 16, so that the leakage of the additive 16 from the slit 14d can be suppressed. In the additive storage chamber S1 having the above-described structure, the additive 16 is dissolved in the raw water "passed into the additive storage chamber S1 through the first water conduit 7a from the raw water chamber 4", and the water to which the additive is added is from the additive. The storage chamber S1 flows out through the slit 14d of the partition wall 14 to the intermediate chamber S3. Here, in the present embodiment, the air storage area Aa in which the air is sealed is formed in the upper portion of the additive storage chamber S1, so that it exists in the air accumulation area. Aa, that is, the additive 16 on the upper portion of the additive containing chamber S1, is not impregnated with water. In other words, the recess 18 composed of the peripheral wall 12a, the top wall 12b, and the inner cylinder 12c is only downwardly disposed, and does not have an air discharge passage facing upward, so that even if water is infiltrated from the first water conduit 7a- 10-201031457 The upper portion 6a which forms the clean water in the additive storage chamber si is completely immersed in the water immersed in the raw water chamber 4 (that is, in a state of being submerged), and the air is also retained in the recess 18, The additive 16 located in the air accumulating area Aa can be prevented from being splashed by water. In the present embodiment, the positions of the upper edges 12e and 12f of the notch 12d and the first water guiding port 7a are generally formed at the upper limit L' of the water immersion area Aw, and the additive 16 located below the upper limit L is immersed in water. The additive j 6 located above the upper limit L is not immersed in water. In the above configuration, once the additive 16 located below is immersed in water to be dissolved, the additive 16 located above will be lowered to the lower side by gravity and automatically replenished to the water immersion area Aw. According to this, the "additives 16 stored in the additive storage chamber S 1 can be sequentially used from the portion disposed on the lower side", so that the entire additive contained in the purified water tank is immersed in water or In addition to being able to further extend the period of use of the additive 16, it is also possible to make the clean water 匣6 so that the difference in concentration between the initial stage of use of φ and the additive used later is suppressed to be extremely low. Further, according to the present embodiment, the immersion height of the additive 16 is set in accordance with the height of the water immersion area Aw, and thus the maximum concentration of the additive can be set. In other words, the additive 16 can be inhibited from being excessively dissolved in water. In the lower portion of the peripheral wall 12a of the upper casing 12 which is "the peripheral wall of the intermediate chamber S3", as shown in Figs. 3 and 4, a plurality of second water conduits 7b are formed at substantially constant intervals in the circumferential direction. . In the intermediate chamber S3, raw water introduced from the raw water chamber 4 through the second water conduit 7b and introduced from the additive storage chamber S1 through the slit 14d are introduced. -11 - 201031457 "Additional additive water" Then, the water is introduced into the purification chamber S2 (the adsorption treatment chamber S21) which is disposed below the intermediate chamber S3. In other words, in the present embodiment, the raw water introduced into the intermediate chamber S3 from the second water conduit 7b is formed in the additive storage chamber S1. In this way, the flow through the additive storage chamber S1 and the water passing through the additive storage chamber S1 (referring to the water that does not flow through the additive storage chamber S1) can be independently set to "flow through the additive storage chamber". The flow rate of the water in S1 and the flow rate of the "water passing through the additive storage chamber S1" can easily improve the adjustment accuracy of the additive concentration. Thus, in the intermediate chamber S3, water can be introduced from the second water conduit 7b, and water can be introduced from the first water conduit 7a through the additive containing chamber S1 as described above. Therefore, the intermediate chamber S3 can mix the water introduced by the first water conduit 7a with the water introduced by the second water conduit 7b. Further, in the present embodiment, the second water conduit 7b is disposed below the first water conduit 7a. For this reason, the "water head difference" derived from the difference in height between the first water conduit 7a and the second water conduit 7b, and "in the initial stage of water supply from the raw water chamber 4, the arrival position is at The dynamic pressure of the water adjacent to the second water conduit 7b" of the bottom wall 3a of the partition body 3 is such that water easily enters from the second water conduit 7b as compared with the first water conduit 7a. Therefore, particularly in the initial stage of water supply from the raw water chamber 4, the flow rate of the water in the first water conduit 7a can be made relatively small, and the flow rate of the water in the additive storage chamber S1 can be reduced and the temperature can be easily adjusted. Further, in the present embodiment, 'because the additive containing chamber S 1 is disposed above the second water guiding port 7b', when the water level of the raw water chamber 4 is low 12 - 201031457 at the lower end of the additive containing chamber S1, it becomes only from The water in the second water conduit 7b flows into the clean water tank 6 and passes through the water that does not pass through the additive containing chamber S1 and does not contain the additive 16, on the downstream side of the intermediate chamber S3 (the intermediate chamber S3 or the clean room S) 2, etc.) promotes the discharge of the additive 16, and the residue of the additive 16 can be suppressed. By this, when it is used next time, it is possible to suppress the additive concentration higher than the set enthalpy due to the residual additive 16 and to easily obtain the desired additive concentration. _ The clean room S2 disposed below the intermediate chamber S3 is "equipped

The cylindrical body 19 having a substantially cylindrical shape, which is disposed at a position along the central axis of the clean water tank 6, is divided in the radial direction. In the present embodiment, the outer peripheral side of the tubular body 19 is referred to as " The adsorption processing chamber S21 of the adsorbent (for example, granular or powdered activated carbon) 20" is housed, and the inside of the cylinder of the cylindrical body 19 is "contained with a filter material (for example, a hollow which is bent in a reverse U shape) Filtration processing chamber S22 of a fiber membrane or the like 21". In the above configuration, the water introduced from the intermediate chamber S 3 is formed by sequentially passing through the adsorption treatment chamber 21 S21 and the filtration treatment chamber S22 from the outlet port 7c of the lower end portion 6b. The cylindrical body 19 is a concave portion 1 3 b ' which is formed in a central portion of the bottom wall 13a of the lower casing 13 which is the bottom wall of the casing 7, and is recessed downward. The central axis AX of 6 is erected in the up and down direction. The adsorption treatment chamber S21' is surrounded by the peripheral wall 13.c of the lower casing 13 which is the lower portion of the peripheral wall of the casing 7, the cylindrical body 19, the bottom wall 13a, and the sheet 15 to form a cylindrical shape having a substantially annular cross section. The sheet 15 can be constructed, for example, from a non-woven fabric. In the present embodiment, the sheet 15 is formed in a ring shape, and the package 13-201031457 surrounds the cylindrical body 19'. The outer edge portion 15a is sandwiched between the upper casing 12 and the lower casing 13 and fixed to the casing 7. . Further, the inner edge portion 15b is provided as a free end, and water is introduced into the adsorption processing chamber S21 from the intermediate chamber S3 via a gap between the inner edge portion 15b and the cylindrical body 19. The sheet 15 is composed of a water permeable material and allows water to pass therethrough. Further, in the present embodiment, the cap 22 is attached to the upper end of the cylindrical body 19, and the inner edge portion 15b of the sheet 15 is at a relatively flange edge by the flange portion 22a projecting outward from the cap 22 toward the outer diameter. The upper portion of the portion 22a is folded back. With the above-described configuration, in the state where the water purification cartridge 6 is taken out from the water purifier 1, even in the case of pouring or upside down, since the sheet 15 is locked to the flange portion 22a to close the gap, the adsorbent 20 can be suppressed. Leakage from the adsorption processing chamber S21 to the intermediate chamber S3. A communication port 19a is formed in a lower portion of the cylindrical body 19, and the adsorption processing chamber S21 and the filtration processing chamber S22 are communicated by the communication port 19a. The water "adsorbed by the adsorbent 20 in the adsorption treatment chamber S2 1 to remove impurities" is introduced into the filtration processing chamber S22 through the communication port 19a. In the filtration processing chamber S22, the thin φ-shaped hollow fiber membrane as the filter material 21 is accommodated in a state in which it is bundled and bundled in a slightly inverted U shape. The water that has passed through the membrane wall of the hollow fiber membrane through the membrane wall of the filtration processing chamber S 22 flows through the separator to the lower end portion of the filtration treatment chamber S22, and then flows out from the outlet port 7c to the clean water chamber 5. When water passes through the membrane wall of the hollow fiber membrane, impurities contained in the water will be filtered. The hollow fiber membrane as the filter material 21 is fixed to the cylindrical body 1 9 in a state of being buried in the gap by the adhesive (not shown in the drawing) at a position lower than the communication port 19a, and by the subsequent In the case of the agent, it is prevented from "flowing out directly from the filtration chamber-14 - 201031457 in the room S22 without passing through the hollow fiber membrane". With respect to the above-described configuration of the water purification tank 6, the inventors of the present invention have further studied and learned that the additive concentration of water varies depending on the flow rate of water flowing through the additive containing chamber S1. For example, in the case where a granular calcium agent is used as the additive 16 , it can be known that the more the flow rate of the water flowing through the additive containing chamber S1 is increased, the stirring effect by the water flow is increased, and The amount of the additive I mixed in the additive storage chamber S1 is increased, and the "water passing through the additive storage chamber S1" and "from the first

The concentration of the additive in the water after the confluence of the P water conduit 7b introduced into the clean water tank 6 and the concentration of the additive in the water discharged from the clean water tank 6 are greatly increased. Therefore, in the present embodiment, the housing 7 is attached with "the water introduced from the first water guiding port 7a and the water introduced from the second water guiding port 7b can be variably set by the position with respect to the casing 7. The flow rate ratio between the waters is "the movable member 23", and the concentration of the additive in the water (purified water) passing through the clean water tank 6 can be variably set by the position adjustment of the movable member 23. Specifically, in the present embodiment, by changing the opening area of the first water conduit 7a by the movable member 23, the flow rate of the water flowing through the additive storage chamber S1 is changed by j. Further, the flow rate ratio of "water introduced from the first water conduit 7a and water introduced from the second water conduit 7b" is variably set. In the present embodiment, as shown in FIGS. 2 to 4, the movable member 23 that "covers the outer circumference of the upper casing 12 from the side and has a substantially bottomed cylindrical shape" is attached so as to be movable along the upper casing. 12 is rotated in the circumferential direction. The peripheral wall 23a (second cylindrical side wall) of the movable member 23 covers the peripheral wall 12a of the upper casing 12 while maintaining a slight gap -15 - 201031457, and moves along the peripheral wall 12a. A notch 23c which is "slightly rectangular upward from the lower end edge 23b" is provided on the peripheral wall 23a as an opening. In addition to the outer surface of the peripheral wall 12a of the upper casing 12, a plurality of (three in the present embodiment) ridges 12g along the circumferential direction are substantially parallel in a predetermined interval in the vertical direction. The inner surface of the peripheral wall 23a of the movable member 23 is provided with a projection 23d, and in a state in which the movable member 23 is assembled to the upper casing 12, the projection 23d is engaged with the rib 12g in the axial direction g, and can be The ridges 12g guide the projections 23d in the circumferential direction. Further, the rib 12g is provided with a notch 12h which allows relative movement of the projection 23d in the axial direction. Therefore, as shown in FIG. 3, in a state in which the position of the projection 23d and the notch 12h are overlapped, the upper casing 12 and the movable member 23 are brought close to each other in the axial direction until they abut each other, and thereafter, the above is made. The two are relatively rotated in the circumferential direction, and the protrusion 23d can be received between the ridges 12g, and the movable member 23 can be assembled to the upper casing 12 (the casing 7), and the movable member 23 is formed along the upper casing 120. Rotate in the circumferential direction. Preferably, a plurality of projections are provided at a predetermined interval in the groove between the ridges 12g, and the movable member 23 is caused to have a click feeling over the projection at a specific position in the circumferential direction of the first water conduit 7a, and Accordingly, it is used as an instruction (indicator) for setting the opening area of the first water conduit 7a. In the above-described configuration, as shown in FIG. 4, since the position of the movable member 23 in the circumferential direction is changed, the amount of movement corresponding to the peripheral wall 23a is changed to change the overlapping area between the notch 23c and the first water guiding port 7a. Or -16-201031457 The range of the first water guiding port 7a covered by the peripheral wall 23a is reduced, so that the opening width w of the first water guiding port 7a and the opening (the width and area of the field facing the raw water chamber 4) can be opened. It is set to be variable, and the movable member 23 can function as "a member that shields the first water guiding port 7a". Fig. 4(a) shows the state in which the entire area of the first water conduit 7a is in the state. In this state, since the flow rate of the water flowing into the plenum chamber S1 from the first water conduit 7a is large, the concentration of the additive from the water in the additive accommodating chamber is increased. Fig. 4(b) shows that about half of the first water conduit 7a is blocked by the peripheral wall 23a of the member 23 to form about half of the opening state. In this state, 'the flow rate of the water in the filling chamber S1 is smaller than in the case of the fourth drawing (a), and the water entering from the first water guiding port and the water introducing from the second water guiding port 7b are introduced. The flow rate of the "water" is compared with the case where the flow rate of the water from the first water conduit 7a^ is lowered in the case of the case of Fig. 4(a), and the "water flowing from the additive S1" is added. The concentration becomes lower. In this way, the above-described water purifier 6' according to the present embodiment changes the movable member 23 to the rotational position (lateral position) with respect to the central axis of the casing 7 to change the additive of the water, because once the air is present Inadvertently staying in the clean water 匣6 part, especially between the intermediate chamber S 3 and the sheet 1-5, and the suction, will make the gravity acting on the water and the buoyancy of the air mutually obtain the flow path of the water by the air. It is blocked and the desired flow area is not obtained. That is, the open-ended additive S 1 flows out of the movable structure, and the introduced chamber can be guided by the ratio. The balance of the amount of the agent 20, the amount, fear -17- 201031457 There is a long time to obtain clean water, or the expected concentration of the additive is not available. Therefore, in the present embodiment, the exhaust passage is formed substantially along the central axis 净 of the clean water 匣6.

Specifically, a substantially cylindrical central cylindrical portion 23f that extends downward and enters the cylinder of the inner cylinder 12c is formed in the center portion of the top wall 23e of the movable member 23, and is located inside (the upper side of the central tubular portion 23f). The through hole 23g penetrating the top wall 23e is formed. The through hole 23g serves as a vent hole of the clean water tank 6. The cap 22 that is fitted to the upper end of the tubular body 19 has a conical portion 22b that is tapered toward the upper side and a cylindrical portion 22c that extends upward from the distal end of the conical portion 22b. The front end of the cylindrical portion 22c is extended to the center. The vicinity of the lower end of the tubular portion 23f. Therefore, the air in the filtration processing chamber S 22 is discharged from the through hole 23g through the inside of the cylinder of the conical portion 22b, the cylindrical portion 22c, and the central cylindrical portion 23f.

The air in the adsorption processing chamber S21 and the intermediate chamber S3 is raised along the protruding portion 14b of the partition wall 14 and moves to the center axis side of the clean water tank 6, and enters the inner cylinder 12c via the notch 12d. Further, the inside is further inserted into the cylinder of the central cylindrical portion 23f from the opening at the lower end of the central cylindrical portion 23f, and is discharged from the through hole 23g. The air in the additive storage chamber S1 is discharged from the through hole 23g through the inside of the cylinder of the inner cylinder 12c and the cylinder of the central cylindrical portion 23f from the notch 12d except for the portion remaining in the air storage area Aa. As described above, in the present embodiment, the casing 7 has the first water guiding ports 7a, -18-201031457 for "introducing water into the additive accommodating chamber S1" and "returning into the additive accommodating chamber S1". a second water conduit 7b for introducing water into the clean room S2" and a mixing portion for "mixing water introduced by the first water conduit 7 & and water introduced by the second water conduit 7b", that is, Refers to the intermediate chamber S3; and the casing 7 is mounted: the water introduced by the first water guiding port 7a and the water introduced by the second water guiding port 7b are variably set by the position with respect to the casing 7. The movable member 23 of the flow ratio. Therefore, the additive concentration can be easily variably set by the movable member 203 without changing the clean water hopper 6. In the case where fishing or the like is used as an additive, the hardness of the water can be variably set. Further, in the present embodiment, the first water conduit 7a is formed on the peripheral wall 12a which is the upper casing 12 of the outer wall of the casing 7, and is formed to be blocked by the peripheral wall 23a of the movable member 23 covering the outer side of the peripheral wall 12a. First - water guiding port 7a. Thereby, the additive concentration can be variably set by "variably setting the opening area of the first water conduit 7a by the movable member 23", and the movable member 23 is disposed to cover the outer portion of the casing 7, φ The movable member 23 can be easily operated by the user. Further, in the present embodiment, at least the upper portion of the casing 7 is formed in a substantially cylindrical shape, and the first water guiding port 7a is formed in the peripheral wall 12a, and the movable member 23 is formed to "cover the casing 7 from above". The bottomed cylindrical shape and the first water guiding port 7a can be blocked by the peripheral wall 23a of the movable member 23 by rotating it around the casing 7. Thereby, in addition to the movable member 23 being able to be realized in a relatively simple configuration, the movable member 23 can be supported on the casing 7 more stably. Further, by the operation of the relatively simple -19-201031457 of "rotating the movable member 23 to the housing 7 relatively (moving in the lateral direction)", the opening area of the first water conduit 7a can be changed, and the additive concentration can be changed. In addition, in the case where the water purification cartridge 6 is inserted into the pot housing 2 of the water purifier 1 from the top as in the present embodiment, it can be operated from above in a state of being mounted in the pot housing 2 The movable member 23 is very convenient. Further, in the present embodiment, the casing 7 is formed to be bypassed in the additive containing chamber S1, and the water is introduced into the second water conduit 7b of the clean room S2. According to this, by dividing the water passing through the additive storage chamber S1 and the water bypassing the additive storage chamber S1, the flow rate of the water flowing through the additive storage chamber S1 and the bypass additive can be independently set. The flow rate of the water in the chamber S1, whereby the adjustment accuracy of the additive concentration can be easily improved. Further, in the present embodiment, the first water conduit 7a is disposed above the second water conduit 7b. For this reason, the "water head difference" derived from the difference in height between the first water conduit 7a and the second water conduit 7b, and "in the initial stage of water supply from the raw water chamber 4, the arrival position is at The dynamic pressure of the water adjacent to the second water conduit 7b" of the bottom wall 3a of the partition body 3 is such that water easily enters from the second water conduit 7b as compared with the first water conduit 7a. Therefore, particularly in the initial stage of supplying water from the raw water chamber 4, the flow rate of the water in the first water conduit 7a can be made relatively small, and the flow rate of the water in the additive storage chamber S1 can be reduced and the temperature can be easily adjusted. Therefore, in the case of the present embodiment, the additive concentration can be easily adjusted to be lower. Further, according to the above configuration, the movable member 23 for changing the opening area of the first water conduit 7a can be easily disposed at the upper portion of the water purification -20 - 201031457 6 . According to this embodiment, when the water purification cartridge 6 is inserted into the pot case 2 of the water purifier 1 from above, it can be operated from above while being mounted in the pot housing 2 The movable member 23 is very convenient. Further, in the present embodiment, the air storage area Aa is formed in the upper portion of the additive storage chamber S1, and the additive 16 is in the water immersion area Aw which is lower than the air storage area Aa, and is immersed in the first water guiding port 7a. The water to be introduced is contained in the additive storage chamber S1, and the additive 16 is accommodated from a portion which becomes the water immersion area Aw to a portion which becomes the air storage area Aa. In the above configuration, the additive 16 located in the air accumulating area Aa can maintain a state of not being immersed or not splashed. Next, once the additive 16 located in the water-immersing area Aw is dissolved by water, the additive 16 which is located higher will fall below due to gravity, and the Aw replenishment in the water-immersing area is automatically formed. Thereby, the additive 16 accommodated in the additive storage chamber S 1 can be sequentially used from the portion disposed on the lower side, because φ is completely immersed in water as compared with the additive contained in the purified water solution. In addition to being able to extend the period of use of the additive 16 further, it is possible to easily suppress the fluctuation of the concentration of the additive in the initial stage of use and the later stage of use of the purified water bottle 6 in addition to the possible use of the structure of the wet water. (Second Embodiment) Figs. 5 to 7 are views showing a second embodiment of the present invention, Fig. 5 is an exploded perspective view of the water purification cartridge of the embodiment, and Fig. 6 is a sectional view taken along line VI-VI of Fig. 5. Figure 7 is a perspective view of the water purification tank, wherein (a) is a state diagram showing the opening of the first water conduit by the movable member, and (b) is a state showing that the first water conduit is half shielded. Figure 21 - 201031457 The clean water tank 6A of the embodiment is a clean water tank that is attached to the water purifier instead of the water purifier 6 of the first embodiment. The water purification cartridge 6A is also the same as the water purification cartridge 6 of the first embodiment described above. The change of the opening area of the "first water conduit 7 a A formed in the casing 7A" is changed by using the variable member 23A, and the additive is changed. The flow rate of the water in the storage chamber S i further changes the flow rate ratio of the "water introduced by the first water conduit 7a and the water introduced by the second water conduit 7b", whereby the concentration of the additive can be changed. Otter. Further, in the present embodiment, the substantially cylindrical movable member 23A is attached so as to be rotatable so as to cover the casing 7A from above, and by changing the relative angle of the movable member 23A to the casing 7A, The area of the first water conduit 7aA is changed. However, in the present embodiment, the number of the first water guiding ports 7aA is divided into a plurality of water guiding ports 70a, and the number of the water guiding ports 7〇a that are shielded (opened by the movable member 23A) can be variably set. Specifically, in the peripheral wall 12a of the upper casing 12A, the elongated slit-shaped water conduits 7〇a are formed along the circumferential direction thereof so as to be parallel to each other in a predetermined pitch (in this embodiment). There are four in the form, and the length of the water guiding port 70a is increased in the order from top to bottom. According to this, as shown in Fig. 7, the number of the water guiding ports 70a to be shielded can be changed by the rotational position of the movable member 23A. For example, in the state of Fig. 7(a), the entire four water guiding ports 70a are opened, and in the state of Fig. 7(b), the two water guiding ports 70a on the upper side are shielded, and the lower side is shielded. The water conduit 70a is opened (partially open). -22- 201031457 Therefore, according to the present embodiment, the user can use the opening area of the first water conduit 7 aA as the number of exposed water guiding ports 70a, which can be easily recognized in a visual manner, thereby obtaining: easy identification The effect of setting the additive concentration. Further, in the present embodiment, the locking mechanism 24 for locking the movable member 23A to the casing 7A is provided at a position where the number of shielding of the water guiding port 70a is switched. Specifically, in addition to the groove 24a along the circumferential direction extending on the outer surface of the peripheral wall 12a of the upper casing 12A, a projection 24b is provided on the inner surface of the peripheral wall 23a of the movable member 23A to constitute a groove. The 24a guides the projection 24b in the circumferential direction. Then, a projection 24c that "holds the projection 24b at a specific position" is provided in the groove 24a, and by appropriately arranging the projection 24c, the movable member 23A can "multiplely block the amount of shielding of the water guiding port 70a" The parts (four parts in the circumferential direction in the present embodiment) are stopped. When the projections 24b are at both end portions of the groove 24a, they are held at the position "between the end wall of the groove 24a and the projection 24c", and are held in the middle position of the groove 24a. The position between the protrusions 24c, 24c". According to the above configuration, when the projection 24b spans the projection 24c, the user who operates the movable member 23A can be given a click feeling, and the effect of "easy to set the movable member 23A to a specific position" is obtained. (Embodiment 3) FIGS. 8 to 10 are views showing a third embodiment of the present invention, and FIG. 8 is an exploded perspective view of the water purification cartridge of the present embodiment. FIG. 9 is a perspective view of the water purification device, wherein (a) It is a state diagram showing that the first water guiding port is closed by the movable member, (b) is a state diagram showing that the first water guiding port is shielded by -23-201031457, and (C) is a state diagram showing that the first water guiding port is opened. Figure 10 is a cross-sectional view of the water purification tank, wherein (a) is a state diagram showing that the first water conduit is closed by the movable member, and (b) is a state diagram showing that the first water conduit is half shielded, (c) ) is a state diagram showing that the first water conduit is opened. The clean water tank 6B' of the present embodiment is a clean water tank used in the water purifier 1 instead of the water purifier 6 of the first embodiment described above. In the same manner as the water purification cartridge 6 of the first embodiment, the water purification cartridge 6B is changed by the variable member 23B to change the opening area of the first water conduit 7a formed in the casing 7B. The flow rate of the water in the storage chamber S1 changes the flow rate ratio of the "water introduced by the first water conduit 7a and the water introduced by the second water conduit 7b", thereby making it possible to change the concentration of the additive. cassette. However, in the present embodiment, the movable member 23B is attached to the casing 7B so as to "variably set the position in the vertical direction", and the first guide is changed by variably setting the position of the movable member 23B in the vertical direction. The opening height h of the nozzle 7a (please refer to Fig. 9). Specifically, as shown in Fig. 8, the groove 25a provided in the peripheral wall 12a of the upper casing 12B (the casing 7B) and the projection 25b provided on the inner surface of the movable member 23B constitute a projection 25b. Height adjustment mechanism 25. The groove 25a has a vertical groove 25c extending downward from the upper end of the peripheral wall 12a, and a plurality of lateral grooves 25d extending from one side of the longitudinal groove 25c toward the circumferential direction (left side in Fig. 8). The lateral grooves 25d are arranged in plural numbers at a constant pitch (equal intervals) (in the present embodiment, five). Therefore, the movable member can be moved by causing the projection 2 5 b to cause the movable member 23B to descend along the longitudinal groove 25c of 201031457, and to rotate the movable member 23B in the circumferential direction so that the projection 25b is inserted into one of the lateral grooves 25d". The height change of 23B is set to a plurality of stages (in the present embodiment, five stages). It is preferable to form the projection 25e on the inner side of the lateral groove 25 d, so that the projection 25b can be easily held in the innermost portion of the lateral groove 25d, and it can be caused to cause a click feeling by crossing the projection 25b. According to the above configuration, as shown in Fig. 9 (a) to (c), the opening height h of the first water guiding port 7a can be set to be variable, so that the flow rate of the water in the additive containing chamber S 1 can be changed. The ratio of the flow rate of "the water introduced by the first water conduit 7a and the water introduced by the second water conduit 7b" is changed, and the additive concentration can be changed. Further, in the present embodiment, the height of the "upper limit L of the water immersion area Aw in the additive storage chamber S1" can be changed by the movable member 23B. In the present embodiment, the lower end 23h of the central cylindrical portion 23f of the movable member 23B and the end edge 23b on the lower side of the peripheral wall 23a are at the height of the phase circumference. Therefore, the annular recessed portion 23i between the peripheral wall 23a of the movable member 23B and the central cylindrical portion 23f becomes the air storage region, and the position of the lower end 23h and the end edge 23b becomes the upper limit L of the water-immersing area Aw, so that the tenth As shown in Figs. (a) to (c), the amount of "the additive 16 is immersed in water" is changed by changing the height of the movable member 23B, and the additive concentration can be changed according to the change in the amount of the impregnation. Therefore, in the present embodiment, the actual additive concentration is determined by the height of the upper limit L and the opening area (opening height h) of the first water conduit 7a. Next, the structure of the present embodiment is as shown in Fig. 9 and Fig. 1(a) - 25 - 201031457, in which the first water guiding port 7a is closed by the movable member 23B, and the upper limit of the water immersion area Aw is set to be " At a lower position of the lower end (the upper surface of the partition wall 14) of the additive containing chamber S1, it is possible to obtain that the additive 16 is not impregnated with water and the additive concentration is almost in a state of enthalpy. As described above, in the present embodiment, the movable member 23B is attached to the casing 7B so as to "variably set the position in the vertical direction", and the movable member 23B is variably set in the vertical direction. Position to change the opening height of the first water conduit 7a. According to the above configuration, the opening area of the first water conduit 7a can be variably set, and thus the flow rate of the water in the additive containing chamber S1 can be variably set. Thereby, the ratio of the flow rate of the "water introduced by the first water conduit 7a and the water introduced by the second water conduit 7b" can be changed, and the additive concentration can be variably set. Further, since the amount of protrusion of the movable member 23B from the casing 7B is changed, there is an advantage that "the user can easily confirm the change in the opening area by visual observation". Further, in the present embodiment, since the upper limit L of the water immersion area Aw can be changed in accordance with the change in the height position of the movable member 2 3 B, the additive concentration can be variably set by using this point. (Modification of the third embodiment) Fig. 11 is a cross-sectional view showing a water purification tank according to a modification of the third embodiment. In the clean water tank 6C of the present modification, the pressing mechanism 26 that pushes the additive 16 downward in the water immersion area Aw is provided. The pressing mechanism 26 includes a top plate 26a that is placed on the granular additive 16 and a coil spring 26b that is housed in the recess 18 of the upper casing 12B as being oriented downward toward the top plate 26a. The push-pull mechanism of the pusher; and -26-201031457 forms a compression reaction force by the coil spring 26b, and pushes the additive 16 downward through the top plate 26a. According to the above configuration, since the dissolution of the additive 16 in the water immersion area Aw can be made, the pressing mechanism 26 causes the additive 16 located above to move more reliably downward, and thus, compared with the case where the charging is performed by gravity, The filling density of the additive 16 in the water immersion area Aw can be increased. In addition, it can be reduced in the field of water immersion during the use of the clean water raft 6

The change in the density of the additive 16 in the Aw can suppress the fluctuation of the additive concentration. (Fourth embodiment) Figs. 12 and 13 show a fourth embodiment of the present invention, and Fig. 12 is a cross-sectional view of the water purification unit. FIG. 13 is a cross-sectional view showing the state in which the movable member is placed at the lowest position, and FIG. 13 is a view showing a state in which the movable member is placed at the uppermost position. The water purification tank 6D of the present embodiment is also a water purification tank that can be used in the water purifier 1 instead of the water purification tank 6 of the first embodiment. The water purification cartridge 6D of the present embodiment includes a movable member 27. Then, the water purification cartridge 6D is variably set between the first water conduit 7a and the additive storage chamber S1 by "changing the position of the lower wall 27a of the additive storage chamber S1 in the up and down direction by the movable member 27." The flow rate ratio of the "water introduced by the first water conduit 7a and the water introduced by the second water conduit 7b" is variably set. Specifically, the movable member 27 includes a lower wall 27a which is closed to the lower side of the additive storage chamber S1 and has a slit 27c serving as an outflow port, and a leg portion 27b and a leg portion 27b, similarly to the partition wall 14 It extends from the lower wall 2 7a of -27-201031457 to the upper side, and is exposed from the gap 12j of the "step portion formed in the upper casing 12B (the casing 7B)" outside the upper casing 12B. The leg portion 27b is extended along the outer surface of the peripheral wall 12a of the upper casing 12B, and is provided between the inner surface of the leg portion 27b and the outer surface of the peripheral wall 12a of the upper casing 12B, and has the same configuration as that of Fig. 8. Height adjustment mechanism 25. The leg portion 27b and the slit 12j through which the leg portion 27b is inserted are provided at a predetermined interval in the circumferential direction (for example, three are provided at intervals of 120 degrees). The first water conduit 7a is provided below the step portion of the peripheral wall 12a (below the upper limit L). A slit 27d overlapping the first water conduit 7a is formed in the leg portion 27b. In this way, the first water conduit 7a can communicate with the additive containing chamber S1 through the slit 27d. The first water conduit 7a may also be provided at a position where the foot portion 27b is not provided. In the above configuration, the movable member 27 can be moved up and down to change the vertical position thereof, and the communication area between the first water conduit 7a and the additive storage chamber S1 can be changed. In the state shown in Fig. 12, the movable member 27 is located below, and the entire area of the first water conduit 7a is connected to the additive containing chamber S1. In the state shown in Fig. 3, the movable member 27 is located above, and in the case where the first water guiding port 7a communicates with the additive containing chamber S1 as compared with the case of Fig. 12, the additive 16 is entirely positioned above. Subsequent component (communication range). In other words, in the present embodiment, in the state of Fig. 3, the communication area between the first water conduit 7a and the slit 27d becomes 〇, and the additive concentration also becomes 〇. Further, in the above configuration, the recess 18 of the upper casing 12B is the air accumulating area Aa of -28-201031457, and the additive 16 located above the upper limit L of the water immersion area Aw (that is, located in the air accumulating area Aa) It does not soak or splash, but forms an additive 16 that is only below the upper limit L and is immersed in water. On the other hand, the upper limit L in the present embodiment is formed at the position "formed on the upper edge 12e of the notch 12d of the inner cylinder 12c". The upper limit L of the water immersion area Aw is the position which becomes the lower limit of the air storage area Aa, and the position of the upper direction of the movable member 27p with respect to the upper case 12B is changed by the height adjustment mechanism 25 mentioned above. It will not change. However, by setting the position of the lower wall 27a in the vertical direction, the additive 16 (the storage area) is moved up and down in the additive storage chamber S1, and the additive immersed in the additive storage chamber S1 can be variably set. The height, that is, the variable d setting height D can be set. As described above, in the embodiment, the position of the lower wall 27a of the additive containing chamber S1 in the up and down direction is changed by the movable member 27, and the first water guiding port 7a and the additive containing chamber S1 are variably set. In addition, the flow rate ratio of the "water introduced by the first water conduit 7a and the water introduced by the second water conduit 7b" can be variably set. Therefore, since the flow rate ratio of "the water introduced by the first water guiding port 7a and the water introduced by the second water guiding port 7b" can be variably set by the movable member 27, it can be easily variably set. Additive concentration. (Fifth Embodiment) Figs. 14 and 15 show a fifth embodiment of the present invention. Fig. 14 is a perspective view of a water purification device, and Fig. 15 is a sectional view of a water purification device. In the drawings after the fifth aspect, the additives, the adsorbent, and the filter material are omitted. -29- 201031457 The water purification tank 6E of the present embodiment is also a water purification tank that is attached to the water purifier 1 instead of the water purification tank 6 of the first embodiment. The clean water tank 6E is also the same as the clean water tank 6 of the first embodiment. The movable member 23E variably sets "the water introduced by the first water conduit 7a and the second water conduit 7b." The flow ratio of the introduced water "according to this" is a clean water that can change the concentration of the additive. However, the present embodiment is formed such that the movable member 23 is variably set to the opening area of the second water conduit 7b instead of the first water conduit 7a. In the present embodiment, the second water conduit 7b is formed in an elongated shape along the circumferential direction in the lower portion ' of the peripheral wall 12a of the upper casing 12. The water permeable screen i 7 is held by the second water guiding port 7b' by insert molding or the like. The movable member 23E is formed in a cylindrical shape and attached to the lower portion of the peripheral wall 12a of the upper casing 12. The movable member 23E is rotatably fitted and fixed to the upper casing 12 along the circumferential direction of the upper casing 12. The peripheral wall 23aE (second cylindrical side wall) of the movable member 23E covers the peripheral wall 〖a of the upper casing 12 while maintaining a slight gap, and the peripheral wall 23aE is provided with "from the lower end edge 23bE toward the upper side. The slightly rectangular "notch 23 cE" serves as an opening. In the above configuration, once the position of the movable member 23E in the circumferential direction is changed, the area in which the notch 23c overlaps with the second water conduit 7b is changed, and the opening width and the opening area of the second water conduit 7b can be variably set (facing The width and area of the field of the raw water chamber 4). In other words, the flow rate ratio of "water introduced by the first water conduit 7a and water introduced by the second water conduit 7b of 201031457" can be variably set by the movable member 23E. In this way, the concentration of the additive in the water (purified water) passing through the purified water can be variably set. As described above, in the present embodiment, the movable member 2 3 E is used to variably set the opening area of the second water conduit 7b. By changing the opening area of the second water conduit 7b by changing the position of the movable member 23E, the additive concentration 〇 can be easily set as in the first embodiment (sixth embodiment). Fig. 6 is a cross-sectional view showing a water purification tank, and Fig. 17 is a plan view of the water purification tank, wherein (a) is a view showing that the entire outlet is overlapped with the second water conduit. The state diagram, (b) is a state diagram showing that the entire outlet is shifted from the second water conduit, FIG. 18 is a cross-sectional view showing the addition portion of the water purification tank, and FIG. 19 is a bottom view showing the addition portion of the water purification tank. Fig. 20 is a cross-sectional view taken along the line XX-XX of Fig. 19'. Fig. 21 is a cross-sectional view showing a purification portion of the clean water, and Fig. 22 is a plan view showing a purification portion of the clean water. The water purification cartridge 6F of the present embodiment has the same structure as the water purification cartridge 6 of the first embodiment. However, as shown in FIGS. 16 and 17, the addition portion 30 having the additive storage chamber S1 is provided by The connecting portion 32 is rotatably (movably) coupled to the purifying portion 31 having the clean room S2. In the present embodiment, the movable member 23 of the first embodiment is not provided. As shown in Figs. 18 and 19, the adding unit 30 includes an upper casing 1 2F, an additive storage chamber S 1 , and The first water conduit 7a and the second water conduit 7b and the partition wall 14 which can function as a bottom wall function. -31 - 201031457 An outflow port i4dF (Fig. 19) is formed in the bottom wall portion 14a of the partition wall 14, and the outflow port 14dF is a mixing water conduit 3 for introducing the water of the additive containing chamber S1 toward the purifying portion 3 1 3 a export. The outflow port l4dF is extended along the circumferential direction of the casing 7. At the outflow port 14dF, the water permeable screen 17 is suspended by insert molding or the like to suppress leakage of the additive 16 from the outflow port 14dF. Further, as shown in Fig. 20, the protruding portion 14bF of the partition wall 14 is formed in an arc shape along the rotation direction of the purifying portion 31 by the adding portion 30. As shown in FIGS. 21 and 22, the purification unit 31 includes a lower casing 13F, a clean room S2, and a top wall 33 (planar wall) for closing the upper surface of the lower casing 13F, and a cylinder 19, And a cap 22 and a mixing water conduit 33a. The purifying portion 31 is formed larger than the adding portion 30 in the plan view angle. The top wall 33 can function as a top wall of the clean room S 2 . The mixing water conduit 33a is formed in the top wall 33 and penetrates the top wall 33 in the up and down direction. The mixing water conduit 33a is disposed below the flow outlet MdF and can receive water from above to form water introduced from the outlet port 14dF and water returned to the additive storage chamber S1 into the clean room S2. . The water-permeable screen 17 is held by the insert molding or the like at the mixing water conduit 33a to suppress leakage of the adsorbent from the mixing water conduit 3 3 a. The connecting portion 32 is composed of a member having a support shaft 35 integrally formed in the lower casing 13F, and an insertion hole 36 provided in the upper casing 12F and having the support shaft 35 inserted therein. The support shaft 35 is erected on the top wall 33 at an upper end portion of the lower casing 13F so as to face a direction slightly vertical (upward). The connection portion 32 is connected to the clean room S2 (purification portion 31) so that the additive storage chamber S i ( -32 - 201031457 addition portion 30) can be rotated (moved) in the horizontal direction with the support shaft 32 as a center. The overlapping area of the "outflow port l4dF and the mixing water conduit 33a in the vertical direction" is variably set. Specifically, the connection portion 32 connects the additive storage chamber S1 to the clean room S2, and can slide the additive storage chamber S1 around the support shaft 35 in the horizontal direction on the top wall 33. Movement between states: as shown in Fig. 17 (a), the entire outflow port 14dF is superposed on the mixing water guiding port 33a in the up and down direction: and as shown in Fig. 17 (b), the entire outflow port 9 14dF is A state in which the second water conduit is shifted from the upper and lower directions. The connection portion 32 having the above-described structure can variably set "the area of overlap between the outflow port 14dF and the mixing water conduit 33a in the vertical direction", and can variably set "the water flowing into the mixing water conduit 33a from the outlet port 14dF; The flow rate ratio of the water flowing back to the mixing water conduit 33a in the additive storage chamber S1. The water that flows back into the mixing water conduit 3 3 a in the additive storage chamber S 1 includes water that flows into the mixing water conduit 3 3a φ through the second water conduit 7b; and does not pass through the second water conduit 7b. 'Water flowing directly from the raw water chamber 4 toward the direct mixing water inlet 33a. Here, it is formed by "the protruding portion 14b of the partition wall 14 is formed in an arc shape along the rotation direction of the adding portion 30" when the additive containing chamber S1 is rotated with respect to the clean room S2, the cap 22 is The cylindrical portion 22c is movable within the protruding portion 14bF. The clean water level 6F of the above-described structure corresponds to the overlapping area of the "outflow port 14dF and the mixed water guiding port 33a in the vertical direction", and the connecting portion 32 determines "the water flowing from the outflow port MdF toward the mixing water guiding port 33a". The amount of the additive determines the concentration of the additive in the water from the outlet port 7c of the clean water 匣6F -33- 201031457. Here, the state shown in Fig. 7(a) is a state in which "the entire outflow port l4dF is superposed on the mixing water conduit 33a in the vertical direction". Therefore, in this state, "from the outflow port 14dF The amount of water that flows into the mixing water inlet 33a is maximized, and the amount of "water that flows back into the additive water receiving port 33a in the additive storage chamber S1" is minimized, and the "flow from the water purification port 6F" is minimized. The concentration of the additive in the water flowing out of 7c becomes maximum. In addition, the state shown in Fig. 17(b) is a state in which "the entire outflow port 14dF is shifted from the second water conduit in the vertical direction". Therefore, in this state, "from the outflow port 14dF toward the mixing guide" In addition to the minimum amount of water that flows into the water inlet 33a, the amount of water that flows back into the additive storage chamber S1 and flows into the mixing water conduit 33a is maximized, and "the outlet port 7c from the clean water tank 6F is The additive concentration of the effluent water becomes minimum. The water which flows out from the outlet port 14dF but does not flow into the mixing water conduit 3 3 a is returned to the raw water chamber 4 of the kettle housing 2, thereby preventing the water flowing out from the outlet port 7c of the water purification port 6F. mixing. As described above, the clean water tank 6F of the present embodiment includes: a clean room S2 for purifying water; and a fresh water tank S2 disposed above the clean room S2 for accommodating "additives added to the introduced water" An additive accommodating chamber S1; and an outflow port 14dF for discharging water from the additive accommodating chamber S1; and being disposed below the flow venting port 14dF, and capable of receiving water from above and "exporting from the outflow port 14dF" "Water" and "water returned to the additive storage chamber S1" are introduced into the mixing water conduit 33a of the clean room S2 and the connecting portion 32. The connecting portion 32 is connected to the clean room S2 by moving the additive storage chamber S1 to 201031457. The overlapping area of the variable setting outlet 14dF and the mixing water guiding port 33a, in other words, by increasing or decreasing the overlapping area corresponding to the slip amount of the additive containing chamber S1, "flows from the outflow port i4dF toward the mixing water guiding port 33a". The flow rate ratio of the water and the water flowing back to the mixing water conduit 33a in the additive storage chamber si is set to be variable. Therefore, the water that flows in from the outlet port 14dF toward the mixing water conduit 3 3 a and the water that flows back into the mixing water conduit 3 3 a can be variably set by the connection portion 32. The flow rate ratio makes it easy to change the additive concentration without changing the clean water 匣6F. The above is a description of the final embodiment of the present invention, but the present invention is not limited to the above-described embodiments, and various modifications are possible. For example, the clean water raft may have a shape other than a cylindrical shape, and the movable member may have a shape other than a bottomed cylindrical shape. In addition, the additive storage chamber or the clean room, the first water conduit, the second water conduit, and other details (shape, size, arrangement, etc.) can be appropriately changed. Further, the movable member can also be configured to be movable in both the lateral direction and the up-and-down direction, and the number of the water-conducting ports of the shielded first water-conducting port can be changed by moving in the up-and-down direction. Further, the second water conduit can be formed by a plurality of water conduits, and the number of water conduits of the second water conduit can be changed by moving the movable member in the vertical direction or the lateral direction. According to a first aspect of the present invention, there is provided a clean water chamber in which a clean room for purifying water and an additive storage chamber for containing an additive added to water are formed in the casing; a first water guiding port, wherein the first water guiding port introduces water into the additive receiving chamber; and a second water guiding port -35-201031457, the second water guiding port is bypassed in the additive receiving chamber, and the water is introduced into the cleaning chamber And a mixing portion that mixes water introduced by the first water conduit with water introduced by the second water conduit; and a movable member is attached to the housing, the movable member can be The flow rate ratio of "water introduced by the first water conduit" to "water introduced by the second water conduit" is variably set with respect to the position of the casing. According to a second aspect of the present invention, in the first aspect, the first water guiding port is disposed above the second water guiding port. According to a third aspect of the present invention, in the first aspect or the second aspect, the movable member is configured to variably set an opening area of the first water conduit. According to a fourth aspect of the present invention, in the first aspect or the second aspect, the movable member is configured to variably set an opening area of the second water conduit. According to a fifth aspect of the present invention, in any one of the first to fourth aspects, the movable member is provided to cover the outer side of the casing. According to a sixth aspect of the present invention, in any one of the first to fifth aspects, the at least one upper portion of the casing is formed in a substantially cylindrical shape, and the movable member is formed in a slightly cylindrical shape. And mounted to cover the upper portion of the aforementioned casing from above. According to a seventh aspect of the present invention, there is provided a water purification cartridge according to any one of the first aspect to the sixth aspect, wherein the movable member is attached to the shell at a position in which a lateral direction of -36 to 201031457 can be variably set. body. According to an eighth aspect of the present invention, in any one of the first to sixth aspects of the present invention, the movable member is attached to the casing so as to be variably set in a vertical direction. According to a ninth aspect of the present invention, in any one of the first to eighth aspects of the present invention, the first water guiding port has a plurality of water guiding ports formed in the casing, and is variably set The number of water guiding ports before the movable member is shielded. According to a tenth aspect of the present invention, in any one of the first to ninth aspects, the air storage area is formed in an upper portion of the additive storage chamber, and in a water immersion area lower than the air storage area, The additive is immersed in water introduced through the first water conduit, and the additive is contained in the additive storage chamber from a portion that is in the water immersion area to a portion that is the air storage area. The first aspect of the present invention is the first or second aspect of the clean water 匣, φ, wherein the movable member is for variably setting a communication area between the first water conduit and the additive storage chamber. A twelfth aspect of the present invention is a clean water tank, which is a clean water tank having a clean room that is used to purify water, and an additive storage chamber that is disposed in the clean room Further above, and for accommodating an additive added to the introduced water; and an outflow port for discharging water from the additive receiving chamber; and mixing a water conduit, the mixing water conduit being disposed more than the aforementioned outlet Bottomly, the water can be taken from above, and the water derived from the outflow port and the water returned to the inside of the additive storage-37-201031457 are introduced into the clean room; and the connecting portion is the additive containing chamber Movably connected to the cleaning chamber ′ and variably setting an overlapping area of the outlet port and the mixing water conduit, and variably setting “water flowing into the mixing water conduit from the outlet port” and “returning to the additive tank” The flow rate ratio of the water flowing into the mixing water conduit in the room. According to a third aspect of the present invention, the water purification tank of any one of the first to the first aspect of the present invention in which at least the purified water purified by the introduced raw water is obtained is attached to the detachable water tank. Water purifier. According to a fourth aspect of the present invention, the first aspect of the present invention, wherein the housing has: a first cylinder having the first water conduit and the second water conduit; a movable side wall; the movable member has a side that rotates around a central axis of the first cylindrical side wall while moving along the first cylindrical side wall, and covers the first water guiding port and the second portion with a specific range The second cylindrical side wall of any one of the water guiding ports; the flow rate ratio is variably set by increasing or decreasing the specific range corresponding to the amount of movement of the second cylindrical side wall. According to a fifth aspect of the present invention, there is provided a second aspect of the present invention, wherein the clean room has a planar wall formed with the mixing water conduit; and the additive storage chamber is "one side substantially perpendicular to the foregoing The shaft of the plane wall rotates while sliding on the plane wall, and is coupled to the clean room; the flow outlet and the mixing water conduit are increased or decreased by the amount of slip corresponding to the plane wall. The above-described flow rate ratio can be variably set with the overlap area between. -38- 201031457 According to the first aspect of the present invention, the additive concentration can be easily variably set by the movable member without changing the water purification cartridge. According to the second aspect of the present invention, by forming the first water conduit at a position higher than the second water conduit, the water flow at the first water conduit can be suppressed due to the water level difference or the dynamic pressure of the water. That is, the flow rate of water in the additive holding chamber is excessively increased. According to the third aspect of the invention, the additive concentration can be variably set by variably setting the opening area of the first water conduit. According to the fourth aspect of the invention, the additive concentration can be variably set by variably setting the opening area of the second water conduit. According to the fifth aspect of the invention, the portion of the movable member located outside the casing can be easily operated by the user. According to the sixth aspect of the present invention, in addition to the movable member which can be obtained in a more compact configuration, the movable member can be more stably supported on the casing. According to the seventh aspect of the present invention, The position of the movable member in the lateral direction is set to be variable, and the additive concentration is set. According to the eighth aspect of the present invention, the additive concentration can be variably set by variably setting the position of the movable member in the up and down direction. According to the ninth aspect of the present invention, the user can easily visually recognize the opening area of the first water conduit as the number of the openings, and it is possible to obtain an effect of easily recognizing the setting of the additive concentration. According to the tenth aspect of the present invention, the additive located in the air accumulating area can be maintained in a state of not being immersed in water or splashed. Then, once the additive in the field of immersion -39-201031457 is dissolved in water, the additive located above it will be lowered to the bottom to form an automatic replenishment in the field of immersion. In this way, since the "additives contained in the additive storage chamber can be sequentially used from the portion disposed on the lower side", it is easy to be infiltrated with water or splashed with water as a whole of the additive contained in the purified water tank. Prolong the usable period of the additive. According to the eleventh aspect of the invention, the additive concentration can be variably set by variably setting the communication area between the first water conduit and the additive accommodating chamber

According to the twelfth aspect of the present invention, the water that flows in from the outlet port toward the second water conduit and the water that flows back into the additive storage chamber and flows into the second water conduit can be variably set by the connection portion. The flow ratio allows the additive concentration to be easily variably set without changing the water purification. According to the third aspect of the present invention, it is possible to obtain a water purifier equipped with a purified water raft which achieves the above-described effects. According to the first aspect of the present invention, the second cylindrical side wall of the movable member is rotated around the central axis of the first cylindrical side wall, and moves along the first cylindrical side wall with H. Further, the range of covering the first water conduit or the second water conduit is increased or decreased corresponding to the amount of movement thereof, so that the additive concentration can be easily variably set. According to the fifteenth aspect of the present invention, since the additive accommodating chamber is "rotated about an axis substantially perpendicular to the plane wall of the clean room while sliding on the plane wall", it can be increased in accordance with the slip amount thereof. The area of overlap between the reduced flow outlet and the mixed water guide □ allows the additive concentration to be easily variably set. -40- 201031457 This application claims priority based on the patent application No. 2008-291927 filed on Nov. 14, 2008, and the entire contents of the above application are incorporated into the present application. In the instructions. [Industrial Applicability] According to the present invention, it is possible to obtain a water purifier capable of easily setting the additive concentration and a water purifier having the purified water. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view showing a water purifier according to an embodiment of the present invention. Fig. 2 is a cross-sectional view showing a water purification tank according to a first embodiment of the present invention. Fig. 3 is an exploded perspective view of the water purification tank according to the first embodiment of the present invention. Fig. 4 is a perspective view showing a state of the water purification device according to the first embodiment of the present invention. (a) is a diagram φ showing a state in which the first water guiding port is opened by the movable member, and (: b) is a view showing that the first water guiding port is shielded. Fig. 5 is a perspective view showing the state of the water purification device according to the second embodiment of the present invention. Fig. 6 is a cross-sectional view taken along line VI-VI of Fig. 5. Fig. 7 is a perspective view of a water purification device according to a second embodiment of the present invention. (a) is a view showing a state in which the first water guiding port is opened by the movable member, and (b) is a view showing that the first water guiding port is shielded by about half. Fig. 41 - 201031457 Fig. 8 is an exploded perspective view of the water purification device according to the third embodiment of the present invention. Figure 9 is a perspective view of a water purification device according to a third embodiment of the present invention, wherein (a) is a view showing a state in which the first water conduit is closed by a movable member, and (b) is a view showing that the first water conduit is shielded by about half. A diagram of the state of the degree, (:c) is a diagram showing that the first water conduit is opened. Fig. 10 is a cross-sectional view showing a water purification device according to a third embodiment of the present invention, wherein (a) is a view showing a state in which the first water guiding port is closed by a movable member, and (b) is a view showing that the first water guiding port is shielded. A graph of about half the state, (c) is a graph showing that the first water conduit is opened. Fig. 1 is a cross-sectional view showing a water purification tank according to a modification of the third embodiment of the present invention. Fig. 2 is a cross-sectional view showing a water purification device according to a fourth embodiment of the present invention, showing a state in which the movable member is disposed at the lowest position. Fig. 3 is a cross-sectional view showing a water purification device according to a fourth embodiment of the present invention, showing a state in which the movable member is placed at the uppermost position. Figure 14 is a perspective view of a water purification device according to a fifth embodiment of the present invention. Fig. 15 is a cross-sectional view showing a water purification device according to a fifth embodiment of the present invention. Fig. 16 is a sixth embodiment of the present invention. Fig. 17 is a plan view of a water purification tank according to a sixth embodiment of the present invention, wherein (a) is a diagram showing a state in which the entire outlet is overlapped with the second water conduit - 42 - 201031457' (b) is a view showing a state in which the entire outflow port is shifted from the second water conduit. Fig. 18 is a cross-sectional view showing the adding portion of the water purification tank in the sixth embodiment of the present invention. Fig. 19 is a bottom view showing the adding portion of the water purification tank in the sixth embodiment of the present invention. Figure 20: is a sectional view of the χχ_χχ line in Fig. 19. Figure 21 is a cross-sectional view showing a purification portion of a water purification cartridge in a sixth embodiment of the present invention. Fig. 22 is a plan view showing a purifying portion of the water purification cartridge in the sixth embodiment of the present invention. [Description of main components] 1 : Water purifier 6, 6Α, 6Β, 6C '6D, 6Ε, 6F: clean water 7, 7, Α, 7Β: housing 7a, 7aA: first water outlet 7b: second water outlet 1 6 : Additives 23, 23A, 23B, 23E: movable member 27: movable member 32: joint portion 3 3 a : mixed water conduit 7 0 a : water guide - 43 - 201031457 A a : air storage area

Aw : water immersion area S 1 : additive storage chamber S 2 : clean room S3 : intermediate room (mixing part)

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Claims (1)

201031457 VII. Application for patents: 1. A kind of clean water sputum, characterized in that: a cleaning chamber for purifying water and an additive accommodating chamber for adding additives in water are formed in the casing, and the casing is formed in the housing a first water guiding port, the first water is introduced into the additive receiving chamber; and a second water guiding port, which is bypassed in the additive receiving chamber 'and introduces water into the mixing portion, and the mixing portion is to be used by the first water guiding port The water introduced by the second water conduit is mixed, and the movable member is attached to the casing to move the position relative to the casing, and the "water introduced by the water" and the The ratio of the amount of introduction of the second water conduit is as follows: 2. The first water conduit of the water purification according to the first aspect of the patent application is disposed above the second water conduit 3. As described in item 1 of the patent application scope The clean water movable member is used to variably set the first water guide port 〇4. The water-removing movable member described in the first item of the patent application is for variably setting the aforementioned The water guide port 〇5. The water-repellent member described in the first aspect of the patent application is provided to cover the movable member so as to cover the outside of the casing. 6. The water purification and the storage guide as described in the first paragraph of the patent application. The nozzle is a second water outlet cleaning chamber; and the water that enters and the water that can be passed through the first water conduit is flowed by the water.匣, wherein the front opening area is 匣, wherein the front opening area 匣, where is 匣, wherein at least the upper part of the front-45-201031457 is formed into a slightly cylindrical shape, and the movable member is formed into a slightly bottomed cylindrical shape And installed to cover the upper portion of the aforementioned casing from above. 7. The water purification cartridge according to the first aspect of the invention, wherein the movable member is attached to the casing in such a manner that the position in the lateral direction can be variably set. 8. The water purification cartridge according to the first aspect of the invention, wherein the movable member is attached to the casing at a position that can be variably set in the vertical direction. 9. The water purification cartridge according to claim 1, wherein the first water conduit has a plurality of water conduits formed in the casing, and the water conduits that are shielded by the movable member can be variably set. quantity. The water purification tank according to the first aspect of the invention, wherein an air storage area is formed in an upper portion of the additive storage chamber, and the additive is immersed in the water immersion area below the air storage area. The water introduced into the water conduit is housed in the additive storage chamber, and the additive is stored from a portion that is in the water immersion area to a portion that is the air storage area. 11. The water purification cartridge according to the first aspect of the invention, wherein the movable member is configured to variably set a communication area between the first water conduit and the additive storage chamber. 12. A purified water raft characterized by: -46 - 201031457 having: a clean room for purifying water; and an additive containment chamber disposed above the comparison chamber and using The inlet and the outlet are added to the introduced water, and the outlet is led out from the additive storage chamber; and the mixing water inlet is disposed below the mouth, and the water can be received from above. The water guided by the outlet and the water returned to the additive storage chamber are introduced into the net and the connecting portion, and the connecting portion is configured to connect the additive storage chamber to the clean room, and the flow is variably set. The discharge area of the outlet and the water conduit is variably set to a ratio of a flow rate of the following two flows to the water of the mixing water inlet and the water that flows back into the Φ agent storage chamber and flows into the mixing water conduit. a water purifier characterized in that: the detachable installation: the first item of the patent application scope that can obtain at least the purified raw water to be introduced Water purification cartridge. 14. The water purification tank according to claim 1, wherein the casing has a cylindrical side wall in which the first water conduit and the second water conduit are formed, and the movable member has one side that surrounds the first 1 The cylindrical side central axis rotates while moving along the first cylindrical side wall and the cleaning agent; the chemical chamber that flows out of the water is moved and mixed. • The special-shaped first wall is added to the special-47 - 201031457 The second cylindrical side wall covering one of the first water guiding port and the second water guiding port in a predetermined range is increased or decreased by the amount of movement corresponding to the second cylindrical side wall. The aforementioned flow rate ratio can be variably set. 15. The purified water tank according to claim 1, wherein the clean room has a flat wall on which the mixing water conduit is formed, and the additive storage chamber is connected to the clean room in the following manner: Rotating about an axis substantially perpendicular to the plane of the plane while sliding on the plane wall, increasing or decreasing the overlapping area between the outflow port and the mixing water conduit by the amount of slip corresponding to the plane wall And the aforementioned flow rate ratio can be variably set. -48-