CN1521435A - Valve possessing network type a sealing gasket - Google Patents

Abstract

The invention relates to a valve, whose valve housing and valve seat are sealed by networked sealing gasket, wherein the networked sealing gasket is formed by connecting sealing strips, sticks and rings, a plurality of trenches are processed, cast or injected on the valve housing for accommodating the networked sealing gasket, and passages are processed, cast or injected on the valve body in accordance with requirement. Corresponding passages are arranged on the valve seat for coupling the valve housing to accomplish functional conversion between on-offs.

Description

Valve with network type sealing gasket

The present invention relates to a class valve, the particularly valve that seals by the network type sealing gasket between a kind valve body and the valve seat.Be suitable for the break-make conversion equipment as many passages on the pipeline, operation and the reclaimer that pressure absorbs changing device and softener, the operation of water purifier and cleaning sterilizing device etc.

Existing is that the valve of sealing medium is processing on valve body, casting or injection moulding groove and passage with rubber (or other material) pad or rubber (or other material) circle, is placed with the circle or the pad of " O " type circle or special shape in the groove.Some passages of processing on valve seat, casting or injection moulding.Be switched on or switched off passage on valve body and the valve seat by the rotation of valve body.This method has only simple on-off function, can not finish the break-make of complicated passage, as the passage break-make conversion that can not finish three-way valve etc.

The purpose of this invention is to provide a class can carry out easily between valve body and the valve seat two or many passage break-makes and (or) press and absorb the valve that changes.

The present invention seals the region of interest of valve body and valve seat with the network type sealing gasket to finish.So-called network type sealing gasket is meant use sealing material, and as rubber, teflon etc. are made through molding and forming, die cast or by other method, connect together the each other sealing gasket of formation network such as Stamping Steel Ribbon, rod, circle.Processing on valve body, casting or injection moulding can be placed on wherein groove to the network type sealing gasket, and the groove of wherein putting Stamping Steel Ribbon, rod can be arc, rectilinear, dihedral, trapezoidal etc., in valve body processing, cast or be injected with passage.Respective channel is arranged on the valve seat, cooperate with valve body finish on-off function conversion and (or) press to absorb and change.The material of making valve can be a metal, also can be nonmetal.

The invention provides 23 in accompanying drawing, wherein:

Fig. 1 two circle four bar type sealing gaskets (i.e. two " O " type circles and four rods or bar connect together sealing gasket)

Fig. 2 A has the two-way valve axial section of two circles, four bar type sealing gaskets

Fig. 2 B has the two-way valve of two circles, four bar type sealing gaskets along 1-1 line sectional drawing

Fig. 3 two circle eight bar type sealing gaskets (i.e. two " O " type circles and eight rods or bar connect together sealing gasket)

Fig. 4 A has the axial part sectioned view of three-way valve of two circles, eight bar type sealing gaskets

Fig. 4 B has the three-way valve of two circles, eight bar type sealing gaskets along 2-2 line part sectioned view

Fig. 4 A ' has two circle eight bar type sealing gaskets and the axial part sectioned view of three-way valve of axial passage is arranged

Fig. 5 A has the axial part sectioned view of four-way valve of two circles, eight bar type sealing gaskets

Fig. 5 B has the four-way valve of two circles, eight bar type sealing gaskets along 3-3 line part sectioned view

Fig. 6 A has the axial part sectioned view of two cross section multiple valves of two circles, eight bar type sealing gaskets

Fig. 6 B has two cross section multiple valves of two circles, eight bar type sealing gaskets along 4-4 line part sectioned view

Fig. 6 C has two cross section multiple valves of two circles, eight bar type sealing gaskets along 5-5 line part sectioned view

Fig. 6 D has two cross section multiple valve swing handle left views of two circles, eight bar type sealing gaskets

Fig. 7 A has the axial part sectioned view of three cross section multiple valves of 4 circles, 14 bar type sealing gaskets

Fig. 7 B has three cross section multiple valves of 4 circles, 14 bar type sealing gaskets along 6-6 line part sectioned view

Fig. 7 C has three cross section multiple valves of 4 circles, 14 bar type sealing gaskets along 7-7 line part sectioned view

Fig. 7 D has three cross section multiple valves of 4 circles, 14 bar type sealing gaskets along 8-8 line part sectioned view

Fig. 7 E has three cross section multiple valve swing handle left views of 4 circles, 14 bar type sealing gaskets

The film device schematic representation that Fig. 7 F combines with three cross section multiple valves with 4 circles, 14 bar type sealing gaskets

The cross-sectional view of Fig. 8 network type sealing gasket Stamping Steel Ribbon

The local figure of Fig. 9 network type sealing gasket Stamping Steel Ribbon node

Figure 10 A bar shaped network type sealing gasket schematic representation

Figure 10 B has the three-way valve axial section of bar shaped network type sealing gasket

Below with reference to accompanying drawing invention is described in further detail.

Embodiment 1

With reference to Fig. 1, Fig. 2 A, Fig. 2 B.Network type sealing gasket among Fig. 1 is to be that circular rubber pole [3], [4], [5], [6] are combined together to form with " O " type circle [1] and " O " type circle [2] by 4 cross sections, and it can be that molding and forming, die cast can also be that other method is made.The rubber pole can equidistantly also can not equidistantly distribute between " O " type circle [1] and " O " type circle [2].Fig. 2 A is the valve sectional drawing vertically with two circles, four bar type sealing gaskets, and Fig. 2 B is that it is along 1-1 line sectional drawing.Groove [1 '] on the valve body [7], [2 '], [3 '], [4 '], [5 '], [6 '] are the grooves that can put into " O " type circle [1], " O " type circle [2] and rubber pole [3], [4], [5], [6] respectively, and [9] are the passages that crosses valve body.[10], [11] are the passages on the valve seat.[12], [13] be respectively the lining band of passage [10] and passage [11] end, lining band is along the direction setting of circular arc, its effect is to prevent to suffer damage when the round bar part of network type sealing gasket from dividing through passage [10] and passage [11] mouth.Can establish many lining bands when passage [10] and passage [11] internal diameter are big, internal diameter hour also can not established lining band.

In order to prevent valve body play vertically, fix it with following positioning device." O " type circle [14], [15] are placed on respectively in " O " type groove [14 '], [15 '], the termination [20] of valve end cap [16] and valve seat [8] is connected by bolt [17], [18], two bolts that only draw among the figure, bolt can be two as required, three, four or more.Also can adopt between valve end cap [16] and the valve seat [8] and be threaded.The left end of valve seat [8] also can be carried out valve end cap and valve seat as [16], [20] bolt is connected or is threaded.Swing handle [19] can be circular also can be clavate or other shape, swing handle [19] or valve end cap [16] on, can put on " opening " and " pass " on-off function with the demonstration valve.

Valve is the state of valve when opening in the position shown in Fig. 2 A, Fig. 2 B, when valve body clockwise or be the valve closed condition when being rotated counterclockwise 90 °.

Embodiment 2

With reference to Fig. 3, Fig. 4 A, Fig. 4 B, Fig. 4 A '.Network type sealing gasket among Fig. 3 is to be that circular rubber pole [23], [24], [25], [26], [27], [28], [29], [30] are combined together to form with " O " type circle [21] and " O " type circle [22] by 8 cross sections.It can be that molding and forming, die cast or other method are made.The rubber pole can equidistantly also can not equidistantly distribute between " O " type circle [21] and " O " type circle [22].The three-way valve with two circles, eight bar type sealing gaskets shown in Fig. 4 A, Fig. 4 B has the groove that can put into network type sealing gasket shown in Figure 3 on the valve body, three circulation passage [39] are arranged in the valve body.Three passages [33], [34], [35] are arranged on the valve seat.[36], [37], [38] are respectively the lining bands of passage [33], [34] and passage [35] end, lining band is along the direction setting of circular arc, its effect is to prevent that the round bar part of network type sealing gasket from dividing through passage [33], [34] and passage [35]] suffer damage during mouth.Can establish many lining bands when passage [33], [34] and passage [35] internal diameter are big, internal diameter hour also can not established lining band.Method fixed valve body with embodiment 1.

When the three-way valve with two circles, eight bar type sealing gaskets is in position shown in the figure, threeway [39] communication passage [33], [34], [35].When valve body position shown in the figure turns clockwise 90 ° the time threeway [39] communication passage [33], [35]; When valve body position shown in the figure turns clockwise 180 ° the time threeway [39] communication passage [33], [34]; When valve body position shown in the figure turns clockwise 270 ° the time threeway [39] communication passage [34], [35].Fig. 4 A ' is depicted as another kind of valve, and it has the passage [43] that communicates with threeway [39].The tube wall [42] of passage [43] and sleeve pipe [41] are by " O " type circle [44] and " O " type circle [45] sealing.Sectional drawing and Fig. 4 B along the 2-2 line are just the same, rotate the break-make that valve body is realized different passages by swing handle [40].Also " one " font that swing handle [40] is circular, preferably " fourth " font is parallel with passage [39], is convenient to judge the break-make of passage.Method fixed valve body with embodiment 1.

Embodiment 3

With reference to Fig. 5 A, Fig. 5 B.The groove that can put into two circle two " O " type circles [21] of eight bar type sealing gaskets and [22] and rubber pole [23], [24], [25], [26], [27], [28], [29], [30] is arranged on the valve body [50], and valve body has passage [49] and passage [55] in the 3-3 cross section.Four passages [46], [53], [57], [54] are arranged on the valve seat, passage [46] and [57] point-blank, passage [53] and [54] are point-blank.Article four, the phase difference of passage [46], [53], [57], [54] adjacent two passes all is 90 °, and when two outlets of passage [49] faced toward passage [46], [53] respectively, two outlets of passage [55] were respectively facing to passage [57], [54].The opening near valve body of passage [46], [53], [57], [54] has lining band [47], [51], [56], [52], and lining band is along the direction setting of circular arc.When passage [46], [53], [57], [54] are thick, the bar lining band can be added, when passage [46], [53], [57], [54] are thin, also lining band can be do not added, each opening of passage [49] and passage [55] all has " O " the type circle and the rubber pole of network type sealing gasket to center on, sealing.Passage [49] and passage [55] are connected passage [46] and [54] respectively when the valve body half-twist, passage [53] and [57].Method fixed valve body with embodiment 1.

Embodiment 4

With reference to Fig. 6 A, Fig. 6 B, Fig. 6 C, Fig. 6 D.The two cross section multiple valves that have two circles, eight bar type sealing gaskets shown in the figure comprise two two circle eight bar type sealing gaskets, have rubber pole [60], [61], [62], [63], [64], [65], [66], [67] to be linked to be integrally formed network type sealing gasket between the first " O " type circle [58] and [59]; It two is to have rubber pole [70], [71], [72], [73], [74], [75], [76], [77] to be linked to be integrally formed network type sealing gasket between " O " type circle [68] and [69].The groove that can put into the network type sealing gasket is arranged on valve body.One (such as removing " O " type circle [59]) also can be removed in two " O " type circles [59] and [68], there are rubber pole [60], [61], [62], [63], [64], [65], [66], [67] to be linked to be integral body between " O " type circle [58] and [68], have rubber pole [70], [71], [72], [73], [74], [75], [76], [77] to be linked to be the whole network type sealing gasket that forms between " O " type circle [68] and [69].This sealing gasket is made up of 3 " O " type circles and 16 rubber poles, is called 3 circles, 16 rod sealing gaskets.The groove that can put into the network type sealing gasket is arranged on valve body.Shown in Fig. 6 B, passage [81], [82] are arranged in the valve body, the around openings of passage [81], [82] by the rubber pole of network type sealing gasket and " O " type corral around sealing, two openings of passage [82] all are to be reaming in the counterclockwise direction (being reaming along clockwise direction among the figure) along clockwise direction or all, distance between rubber pole [61] and [62], [63] and the distance between [64] greater than the distance between [60] and [67], the distance between [66] and [65].Passage [83], [84], [85] are arranged on valve seat, and passage [83] is on the left side of valve seat, and passage [84] is on the right side of valve seat, passage [83], [84] on a horizontal line, passage [85] below valve seat, vertical direction.Shown in Fig. 6 C, passage [86], [87], [88], [89] are arranged on the valve body, passage [86], [89], [87] are on a horizontal linear, and the internal diameter of passage [89] is littler than the internal diameter of passage [86], [88], [87], and passage [88] is at vertical direction, downwards.Around sealing, the opening near valve seat of passage [86], [88] all is along the direction reaming (in figure be along clockwise direction reaming) identical with the reaming direction of passage [82] to the around openings of passage [86], [88], [87] by the rubber pole of network type sealing gasket and " O " type corral.Distance between rubber pole [71] and [72], the distance between [77] and [70] is greater than the distance between [73] and [74].Passage [90], [91], [78] are arranged on valve seat, article three, passage is T-shaped and arranges, and wherein passage [90], [91] are on same horizontal linear, and passage [90] is on the left side of valve seat, passage [91] is on the right side of valve seat, and passage [78] is vertical with passage [90], [91] below valve seat.The position of cross section 4-4 and cross section 5-5 is relative, they can replacing position, the phase place in two cross sections also can change, and when needing only passage [86], [88], [87] respectively facing to passage [90], [78], [91], two openings of passage [82] get final product facing to passage [85], [84] respectively.The opening near valve body of passage [83], [85], [84], [90], [78], [91] can be established lining band, lining band is along the direction setting of circular arc, when passage [83], [85], [84], [90], [78], [91] are thin, lining band can be do not established, when thick, many lining bands can be established.Method fixed valve body with embodiment 1." regeneration ", " softening ", " directly with ", " closing " printed words are arranged respectively on the swing handle along clockwise direction.Below " regeneration " printed words, a triangular marker is arranged, shows in regenerative process, swing handle during along counterclockwise rotation stream of regenerant water reduce.Passage [91] connects running water pipe, the termination of passage [78] and passage [85] connects water-dispensing device respectively, one reaches the resin container bottom, another is on the ion exchange resin top of resin container, if ion exchange resin is contained in the interior resin column that forms of the plastic container of import and outlet, then the termination of passage [78] and passage [85] connects the import and the outlet of resin column respectively, passage [84] is joined two pipes together, reach the bottom of brine tank, passage [90] is joined two pipes together, and the opening of pipe is lower than the opening that passage [84] is joined two pipes together.

Valve position shown in the figure, tap water through passage [91], [87], [89] jet to passage [86], flow out through passage [90], because the pumping action of jet, salt solution in the brine tank flows out through pipe, passage [84], [82], [85], ion exchange resin, passage [78], [88], [86], [90], and this flow process is the resin regeneration flow process.It is softening flow process that swing handle is rotated counterclockwise 90 °, flows out soft water by passage [83], and swing handle another mistake hour hands half-twist is that tap water is directly used flow process, and tap water is flowed out by passage [90], swing handle another mistake hour hands half-twist system closing.

Embodiment 5

With reference to Fig. 7 A, Fig. 7 B, Fig. 7 C, Fig. 7 D, Fig. 7 E, Fig. 7 F.The three cross section multiple valves that have 4 circles, 14 bar type sealing gaskets shown in the figure comprise 4 " O " type circles, [93], [94], [95], [96], rubber pole [97], [98], [99], [100] are arranged between " O " type circle [93] and [94], rubber pole [101], [102], [103], [104] are arranged between " O " type circle [94] and [95], have rubber pole [105], [106], [107], [108], [109], [110] to be linked to be the whole network type sealing gasket that forms between " O " type circle [95] and [96]; " O " type circle [94] and [95] can each be replaced by two " O " type circles, promptly by two circle formula combination seal pads or two circle formulas and 3 circle formula combination seal pads replacements, 4 circle formula sealing gaskets.The groove that can put into sealing gasket is arranged on the valve body.In the 6-6 cross section, valve body has passage [113], an outlet of passage [113] in the horizontal direction, left; Another outlet is at vertical direction, upwards.Outlet by " O " type circle [93] and [94] and rubber pole [97], [98], [99], [100] center on sealing, passage [114], [115] are arranged on the valve seat, passage [114] is on the left side of valve seat, substantially horizontal, [115] below valve seat, vertical direction; At 7-7 cross section valve body passage [116], [117] are arranged, the outlet of passage [116] is at vertical direction, downwards; [117] outlet in the horizontal direction, to the right, the outlet of passage [116], [117] is all along clockwise direction or reaming in the counterclockwise direction (being reaming along clockwise direction among the figure); Outlet quilt " O " type circle [94] and [95] of passage [116], [117] and rubber pole [101], [102], [103], [104] center on sealing, passage [118], [131] are arranged on the valve seat, passage [118] below valve seat, vertical direction, [131] in the right side of valve seat, substantially horizontal; In the 8-8 cross section, passage [119], [120], [122], [121] are arranged on the valve body, passage [119], [122], [121] are on a horizontal linear, Open Side Down at vertical direction for passage [122], the internal diameter of passage [122] is littler than the internal diameter of passage [119], [120], [121], and this several channels order from left to right is passage [119], [120], [122], [121].The around openings of passage [119], [120], [121] by rubber pole [105], [106], [107], [108], [109], [110] and " O " type circles [95], [96] around sealing, the opening near valve seat of passage [119], [120] all be along with passage [116], direction reaming (being reaming along clockwise direction among the figure) that [117] reaming direction is identical.Distance between rubber pole [105] and [110], the distance between [106] and [107] is greater than the distance between [108] and [109].Passage [123], [124], [125] are arranged on valve seat, and passage [123], [124] are on a horizontal linear, and passage [125] and passage [123], [124] are vertical.The position of cross section 6-6, cross section 7-7 and cross section 8-8 is relative, they can replacing position, the phase place in three cross sections also can change, when as long as passage [119], [120], [121] face toward passage [123], [125], [124] respectively, the opening of passage [116], [117] is respectively facing to passage [118], [131], an opening of passage [113] is facing to passage [114], and another opening and passage [115] phase difference is 180 °.The opening near valve body of passage [114], [115], [118], [131], [123], [125], [124] can be established lining band, and lining band can not established lining band along the direction setting of circular arc when passage is thin, can establish many lining bands when thick.Method fixed valve body with embodiment 1.Indicate " cleaning ", " water purification ", " directly with ", " closing " printed words shown in Fig. 7 E on the swing handle along clockwise direction.Below " cleaning " printed words, a triangular marker is arranged, shows in the cleaning and sterilizing process, swing handle during along counterclockwise rotation current reduce.

Three cross section multiple valves with 4 circles, 14 bar type sealing gaskets can combine with film device [127] forms water purifier.Passage [124] connects running water pipe, and passage [125] connects a feed liquid communication port [126] of film device, and passage [118] connects another feed liquid communication port [129] of film device, and passage [131] is joined two pipes together and reached film cleaning and sterilizing pot bottom.Passage [123] is joined two pipes together, and its outlet is lower than the outlet that passage [131] is joined two pipes together.The liquid that sees through that passage [115] connects film device exports [130].Valve position shown in the figure is the cleaning process of film, cleaning solution in the film cleaning and sterilizing jar or thimerosal are by the pumping action of jet, through passage [131], [117], [116], [118], the film of flowing through [128] surface, pass through passage [125], [120], [119], [123] outflow again, film is cleaned and sterilizes in this process.When film is cleaned and sterilize, be rotated counterclockwise swing handle, clean, the thimerosal rheology is little, when rubber pole [108], [107] seal passage [124], the tap water carrier frequency channel break, because of passage [120], [119] reaming by siphonage clean, thimerosal continues to flow through the film surface.When valve body was rotated counterclockwise 90 °, tap water sees through film [128] through seeing through liquid outlet [130], passage [115], [113], [114] outflow through passage [124], [120], [119], [125], and was capable of direct drinking.When valve body another mistake hour hands half-twist, tap water flows out by passage [124], [119], [122], [121], [123], and tap water is directly used.System closing when valve body another mistake hour hands half-twist.For the Stamping Steel Ribbon of network type sealing gasket easy to process can be made the cross section shape by circular arc and rectangle combination as shown in Figure 8.For durable, it is arc that the Stamping Steel Ribbon jointing place-node of network type sealing gasket can be made into the handing-over position, as shown in Figure 9.

Embodiment 6

With reference to Figure 10 A, Figure 10 B.Bar shaped network type sealing gasket is that Stamping Steel Ribbon is in length and breadth in conjunction with forming.Sealing gasket shown in Figure 10 A is combined together to form network by Stamping Steel Ribbon [136], [137], [138], [139], [140], [141], [142], [143] with Stamping Steel Ribbon [134], [135] and constitutes.Hermetic unit with valve of bar shaped network type sealing gasket is made up of " O " type circle of bar shaped network type sealing gasket and one side thereof.Three-way valve shown in Figure 10 B, bar shaped network type sealing gasket can only be sealed 7 positions, can't be connected between Stamping Steel Ribbon [136], [143], this defective is remedied by " O " type circle [146], [147], promptly " O " type circle [146], [147] are placed in the groove of bar shaped network type sealing gasket both sides, seal the liquid of being revealed by indentation, there between Stamping Steel Ribbon [136], [143].If two-way valve, can seal two mouths of valve channel with two " O " type circles respectively, two " O " type circles are placed in the groove around valve body in addition, and one on one side, this design can complete successfully passage break-make task.

Claims (10)

1, a class valve, it is characterized in that sealing with the region of interest of network type sealing gasket to valve body and valve seat, the network type sealing gasket is to use sealing material, as rubber, teflon etc. are made through molding and forming, die cast or by other method, and Stamping Steel Ribbon, rod, circle etc. connect together each other and form the sealing gasket of network.

2, the valve of stipulating by claim 1, it is characterized in that processing on valve body, casting or injection moulding can be placed on wherein groove to the network type sealing gasket, the groove of wherein putting Stamping Steel Ribbon, rod can be arc, rectilinear, dihedral, trapezoidal etc., on valve body and valve seat, all have can finish on-off function conversion and (or) press and absorb the passage that changes, the material of making valve can be a metal, also can be nonmetal.

3, by claim 1, the valve of 2 regulations is characterized in that the network type sealing gasket is is the rubber pole [3] of circle by 4 cross sections, [4], [5], [6] be combined together to form with " O " type circle [1] and " O " type circle [2], it can be molding and forming, die cast can also be that other method is made, the rubber pole can equidistantly also can not equidistantly distribute between " O " type circle [1] and " O " type circle [2], groove [1 '] on the valve body [7], [2 '], [3 '], [4 '], [5 '], [6 '] are can be respectively " O " type circle [1], " O " type circle [2] and rubber pole [3], [4], [5], [6] groove of putting into, [9] be the passage that crosses valve body, [10], [11] be passage on the valve seat, [12], [13] be the lining band of passage [10] and passage [11] end respectively, lining band is along the direction setting of circular arc, when passage [10] and passage [11] internal diameter are big, can establish many lining bands, internal diameter hour also can not established lining band, " O " type circle [14], [15] be placed on " O " type groove [14 '] respectively, in [15 '], the termination [20] of valve end cap [16] and valve seat [8] is by bolt [17], [18] connect, bolt can be two as required, three, four or more, also can adopt between valve end cap [16] and the valve seat [8] and be threaded, the left end of valve seat [8] also can be as [16], [20] bolt of carrying out valve end cap and valve seat like that is connected or is threaded, swing handle [19] can be circular also can be clavate or other shape, on swing handle [19] or valve end cap [16], can put on " opening " and " pass ".

4, by claim 1, the valve of 2 regulations, it is characterized in that the network type sealing gasket is is the rubber pole [23] of circle by 8 cross sections, [24], [25], [26], [27], [28], [29], [30] be combined together to form with " O " type circle [21] and " O " type circle [22], it can be molding and forming, die cast or other method are made, the rubber pole can equidistantly also can not equidistantly distribute between " O " type circle [21] and " O " type circle [22], the groove that can put into the network type sealing gasket is arranged on the valve body, three circulation passage [39] are arranged in the valve body, three passages [33] are arranged on the valve seat, [34], [35], [36], [37], [38] be passage [33] respectively, [34] and the lining band of passage [35] end, lining band is along the direction setting of circular arc, when passage [33], [34] and passage [35] internal diameter can establish many lining bands when big, internal diameter hour also can not established lining band, method fixed valve body with embodiment 1, another kind of valve, it has the passage [43] that communicates with threeway [39], the tube wall [42] of passage [43] and sleeve pipe [41] are by " O " type circle [44] and " O " type circle [45] sealing, sectional drawing and Fig. 4 B along the 2-2 line are just the same, also " one " font that swing handle [40] is circular, preferably " fourth " font is parallel with passage [39], with embodiment 1 method fixed valve body.

5, by claim 1, the valve of 2 regulations, it is characterized in that having on the valve body [50] two " O " type circles [21] and [22] and the rubber pole [23] that can put into two circles, eight bar type sealing gaskets, [24], [25], [26], [27], [28], [29], [30] groove, valve body has passage [49] and passage [55] in the 3-3 cross section, four passages [46] are arranged on the valve seat, [53], [57], [54], passage [46] and [57] are point-blank, passage [53] and [54] are point-blank, article four, passage [46], [53], [57], [54] phase difference of adjacent two passes all is 90 °, when two outlets of passage [49] respectively facing to passage [46], [53] time, two outlets of passage [55] are respectively facing to passage [57], [54], passage [46], [53], [57], [54] the opening near valve body has lining band [47], [51], [56], [52], lining band is along the direction setting of circular arc, when passage [46], [53], [57], when [54] thick, can add the bar lining band, when passage [46], [53], [57], when [54] thin, also can not add lining band, each opening of passage [49] and passage [55] all has " O " the type circle and the rubber pole of network type sealing gasket to center on, sealing, passage [49] and passage [55] are connected passage [46] and [54] respectively when the valve body half-twist, passage [53] and [57] are with embodiment 1 method fixed valve body.

6, by claim 1, the valve of 2 regulations, it is characterized in that two cross section multiple valves with two circles, eight bar type sealing gaskets comprise two two circle eight bar type sealing gaskets, rubber pole [60] is arranged between the first " O " type circle [58] and [59], [61], [62], [63], [64], [65], [66], [67] be linked to be integrally formed network type sealing gasket, it two is that rubber pole [70] is arranged between " O " type circle [68] and [69], [71], [72], [73], [74], [75], [76], [77] be linked to be integrally formed network type sealing gasket, the groove that can put into the network type sealing gasket is arranged on valve body, one (such as removing " O " type circle [59]) also can be removed in two " O " type circles [59] and [68], rubber pole [60] is arranged between " O " type circle [58] and [68], [61], [62], [63], [64], [65], [66], [67] be linked to be integral body, rubber pole [70] is arranged between " O " type circle [68] and [69], [71], [72], [73], [74], [75], [76], [77] be linked to be the whole network type sealing gasket that forms, this sealing gasket is made up of 3 " O " type circles and 16 rubber poles, be called 3 circles, 16 rod sealing gaskets, the groove that can put into the network type sealing gasket is arranged on valve body, passage [81] is arranged in the valve body, [82], passage [81], [82] around openings by the rubber pole of network type sealing gasket and " O " type corral around sealing, two openings of passage [82] all are to be reaming in the counterclockwise direction (being reaming along clockwise direction among the figure) along clockwise direction or all, distance between rubber pole [61] and [62], [63] and the distance between [64] greater than the distance between [60] and [67], [66] and the distance between [65], passage [83] is arranged on valve seat, [84], [85], passage [83] is on the left side of valve seat, passage [84] is on the right side of valve seat, passage [83], [84] on a horizontal line, passage [85] is below valve seat, vertical direction, passage [86] is arranged on the valve body, [87], [88], [89], passage [86], [89], [87] on a horizontal linear, the internal diameter of passage [89] is than passage [86], [88], [87] internal diameter is little, passage [88] is at vertical direction, downwards, passage [86], [88], [87] around openings by the rubber pole of network type sealing gasket and " O " type corral around sealing, passage [86], [88] the opening near valve seat all is along the direction reaming (in figure be along clockwise direction reaming) identical with the reaming direction of passage [82], distance between rubber pole [71] and [72], [77] and the distance between [70] greater than the distance between [73] and [74], passage [90] is arranged on valve seat, [91], [78], article three, passage is T-shaped and arranges, passage [90] wherein, [91] on same horizontal linear, passage [90] is on the left side of valve seat, passage [91] is on the right side of valve seat, passage [78] below valve seat with passage [90], [91] vertical, the position of cross section 4-4 and cross section 5-5 is relative, they can replacing position, the phase place in two cross sections also can change, as long as passage [86], [88], [87] respectively facing to passage [90], [78], [91] time, two openings of passage [82] are respectively facing to passage [85], [84] get final product, passage [83], [85], [84], [90], [78], [91] the opening near valve body can be established lining band, lining band is along the direction setting of circular arc, when passage [83], [85], [84], [90], [78], lining band can be do not established when [91] thin, when thick, many lining bands can be established, method fixed valve body with embodiment 1, " regeneration " is arranged respectively on the swing handle along clockwise direction, " soften ", " straight using ", " close " printed words, below " regeneration " printed words, have one to show in regenerative process, the swing handle triangular marker that stream of regenerant water reduces during along counterclockwise rotation, passage [91] connects running water pipe, the termination of passage [78] and passage [85] connects water-dispensing device respectively, and one reaches the resin container bottom, and another is on the ion exchange resin top of resin container, if ion exchange resin is contained in the interior resin column that forms of the plastic container of import and outlet, then the termination of passage [78] and passage [85] connects the import and the outlet of resin column respectively, and passage [84] is joined two pipes together, and reaches the bottom of brine tank, passage [90] is joined two pipes together, and the opening of pipe is lower than the opening that passage [84] is joined two pipes together.

7, by claim 1, the valve of 2 regulations, it is characterized in that three cross section multiple valves with 4 circles, 14 bar type sealing gaskets comprise 4 " O " type circles, [93], [94], [95], [96], rubber pole [97] is arranged between " O " type circle [93] and [94], [98], [99], [100], rubber pole [101] is arranged between " O " type circle [94] and [95], [102], [103], [104], rubber pole [105] is arranged between " O " type circle [95] and [96], [106], [107], [108], [109], [110] be linked to be the whole network type sealing gasket that forms, " O " type circle [94] and [95] can each be replaced by two " O " type circles, promptly by two circle formula combination seal pads or two circle formulas and 3 circle formula combination seal pads replacements, 4 circle formula sealing gaskets, the groove that can put into sealing gasket is arranged on the valve body, in the 6-6 cross section, valve body has passage [113], an outlet of passage [113] in the horizontal direction, left, another outlet is at vertical direction, upwards, outlet is by " O " type circle [93] and [94] and rubber pole [97], [98], [99], [100] center on sealing, passage [114] is arranged on the valve seat, [115], passage [114] is on the left side of valve seat, substantially horizontal, [115] below valve seat, vertical direction, at 7-7 cross section valve body passage [116] is arranged, [117], the outlet of passage [116] is at vertical direction, downwards, [117] outlet in the horizontal direction, to the right, passage [116], [117] outlet all along clockwise direction or reaming in the counterclockwise direction (being reaming along clockwise direction among the figure), passage [116], [117] outlet is by " O " type circle [94] and [95] and rubber pole [101], [102], [103], [104] center on sealing, passage [118] is arranged on the valve seat, [131], passage [118] is below valve seat, vertical direction, [131] on the right side of valve seat, substantially horizontal, in the 8-8 cross section, passage [119] is arranged on the valve body, [120], [122], [121], passage [119], [122], [121] on a horizontal linear, Open Side Down at vertical direction for passage [122], the internal diameter of passage [122] is than passage [119], [120], [121] internal diameter is little, this several channels order from left to right is passage [119], [120], [122], [121], passage [119], [120], [121] around openings is by rubber pole [105], [106], [107], [108], [109], [110] and " O " type circle [95], [96] around sealing, passage [119], [120] the opening near valve seat all is edge and passage [116], [117] the direction reaming that reaming direction is identical (being reaming along clockwise direction among the figure), the distance between rubber pole [105] and [110], the distance between [106] and [107] is greater than the distance between [108] and [109], passage [123] is arranged on valve seat, [124], [125], passage [123], [124] on a horizontal linear, passage [125] and passage [123], [124] vertical, cross section 6-6, the position of cross section 7-7 and cross section 8-8 is relative, they can replacing position, the phase place in three cross sections also can change, as long as passage [119], [120], [121] respectively facing to passage [123], [125], [124] time, passage [116], [117] opening is respectively facing to passage [118], [131], an opening of passage [113] is facing to passage [114], another opening and passage [115] phase difference is 180 °, passage [114], [115], [118], [131], [123], [125], [124] the opening near valve body can be established lining band, and lining band is along the direction setting of circular arc, when passage is thin, can not establish lining band, can establish many lining bands when thick, the method fixed valve body with embodiment 1 indicates " cleaning " along clockwise direction on the swing handle, " water purification ", " straight using ", " close " printed words, below " cleaning " printed words, have one to show in the cleaning and sterilizing process, the swing handle triangular marker that current reduce during along counterclockwise rotation.

8, by claim 1,2,3 valves of stipulating, it is characterized in that three cross section multiple valves with 4 circles, 14 bar type sealing gaskets can combine the composition water purifier with film device [127], passage [124] connects running water pipe, passage [125] connects a feed liquid communication port [126] of film device, passage [118] connects another feed liquid communication port [129] of film device, passage [131] is joined two pipes together and is reached film cleaning and sterilizing pot bottom, passage [123] is joined two pipes together, its outlet is lower than the outlet that passage [131] is joined two pipes together, and the liquid that sees through that passage [115] connects film device exports [130].

9, by the valve of claim 1,2 regulations, it is characterized in that the Stamping Steel Ribbon of network type sealing gasket can be made transversal shape by circular arc and rectangle combination, it is arc that the Stamping Steel Ribbon jointing place-node of network type sealing gasket can be made into the handing-over position.

10, by claim 1,2,9 valves of stipulating, it is characterized in that bar shaped network type sealing gasket is that Stamping Steel Ribbon is in length and breadth in conjunction with forming, hermetic unit with valve of bar shaped network type sealing gasket is made up of " O " type circle of bar shaped network type sealing gasket and one side thereof, " O " type circle is sealed the liquid of being revealed by bar shaped network type Stamping Steel Ribbon indentation, there, two-way valve, can seal two mouths of valve channel with two " O " type circles respectively, in addition two " O " type circles are placed in the groove around valve body, and one on one side.

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