CN2639289Y

CN2639289Y - Improved siphon water purifier

Info

Publication number: CN2639289Y
Application number: CN 03210377
Authority: CN
Inventors: 黄樟焱; 张春云
Original assignee: 叶建荣
Current assignee: Qingyuan Group Co., Ltd., Ningbo
Priority date: 2003-09-05
Filing date: 2003-09-05
Publication date: 2004-09-08
Anticipated expiration: 2013-09-05

Abstract

The utility model relates to a water clarifier used to match with a domestic drinking water machine, which comprises a water clarifier barrel body which is formed by assembling an upper barrel and a lower barrel. The inside of the barrel is provided with a separating rack which divides an inner chamber in to the upper part and the lower part. The separating rack is provided with a folding type purification apparatus. The apparatus comprises an upper filter core and a lower filter core which form the upper grade filtration and the lower grade filtration. The upper filter core is arranged above the separating rack, and is a siphon filtering type filter core which can make the raw water in the upper barrel flow through the filtering materials from bottom to top. The lower filter core is arranged under the separating rack. The inside of the lower filter core separating rack is provided with a gradient ceramic filter core body. The upper filter core and the lower filter core are all provided with air exhausting apparatuses for exhausting the air. The utility model have advantages of sufficient material utilization, favorable purifying effect, stable water flow, etc. of the siphon type water clarifier. As a result of adopting the gradient ceramic to process the further filtration, the purifying and the sterilization become more thorough. The water quality of the water is easy to ensure.

Description

A kind of modified version Hydrocone type water purifien

Technical field

The utility model relates to the household water filter technical field, refers in particular to a kind of Hydrocone type water purifien that improves structure.

Background technology

The utility model is that (patent No. is 02215474.4 at the patent of Granted publication at me, name be called " a kind of water purifier) the basis on continue development; improved a kind of product; though the product before improving has overcome some defectives of conventional water purifier structure; all adopting water usually as the filter core of conventional water purifier is the filter cartridge construction that from top to bottom flows through filtrate; when the filter core of this structure is from top to bottom flowed through filtrate at water; because density of air is little, the air that is present in the filtrate can not move down because of flowing of water, therefore air still is trapped in the filtrate after current, can't discharge.Therefore the existence of air then can cause the gap to filter the problem of the utilization ratio of phenomenon, filtrate and current dynamic stability etc.And this patent has then overcome above-mentioned defective preferably owing to adopt the filter cartridge construction of siphon filtering type, has improved the utilization ratio and the decontamination effect improving of filtrate, can be called the preferred product of household water filter.But, to find after further study still to exist to remain improvements, that is because the water purifier filtering accuracy of this patent is not enough, might have clean lack, the halfway weak point of degerming.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of Hydrocone type water purifien that improves structure at above-mentioned prior art present situation, it can not only overcome the influence that air causes to filtration in the filtrate, and the while can guarantee to purify, degerming is thorough, the better water purifier structure of effluent quality.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this modified version Hydrocone type water purifien, comprise by on being assembled together, the water purifier staving that following bucket constitutes, be provided with in the staving inner chamber is divided into two-part isolating frame up and down, folding refining plant is housed on the isolating frame, effluent switch is equipped with at the water outlet place of following bucket, it is characterized in that described refining plant comprises formation filtering upper filter of the superior and the subordinate and lower filter, upper filter is located at the top of isolating frame, be one can make the former water in the bucket flow through the siphon filtering type filter core of filtrate from bottom to top, lower filter is located at the below of isolating frame, but is equipped with the gas barrier that supplied gas is discharged in described upper filter and the lower filter.

Described lower filter is by the composite filter element that is provided with cylindric micropore ceramics body in the particulate filter.

Described isolating frame is located at bucket and between following barrel, its top has can be for the dimple that upper filter is set, and the below has can be for the pipe body that connects lower filter, and there is the pipe body of a projection in dimple central authorities, are shaped on the screw thread that connects usefulness on it.This isolating frame also can be made of one with last bucket.

Described upper filter can comprise that the cover case of production well is arranged at a bottom-open, top, be provided with in the middle of the housing one with dimple on the core pipe that connects of pipe sports association, the bottom of housing and interior top are respectively equipped with down web plate and go up web plate, the centre hole equipped mutually with the core pipe all arranged on the upper and lower web plate, and filtrate is located in the housing between upper and lower web plate; Described gas barrier is by the core pipe and be located at the diaphragm and that case top one can cover production well and can the spacer of the localized ventilating structure of diaphragm be constituted.

Described lower filter can comprise a housing, the above and below is respectively equipped with the filter core bottom that filter core loam cake and has posticum in the housing, filtrate is located in the housing between loam cake and bottom, the cap of filter core lid is latticed, there is through hole the centre, grid is provided with silk screen, but the through hole is provided with the valve that a supplied gas is discharged, and is made of the gas barrier of lower filter this valve.

Be provided with the inner core that a top has cover portions in the described upper filter, the inner core sidepiece is the open-work grid, and the grid place is provided with the tubular silk screen, and described cylindric micropore ceramics body is located in the inner core, is provided with stifle on the top of ceramic body, and the bottom is provided with lid.Described cylindric micropore ceramics body can be fixed in the described inner core by intravital groove of lower filter shell and the flange that is fastened on the saturating lid sidepiece in the groove, and is provided with sealing-ring between groove and flange.

Compared with prior art, advantage of the present utility model is: the utility model except filtrate utilization with Hydrocone type water purifien fully, good purification, water flow stable etc. the advantage, owing to adopt graded ceramics to filter, can thoroughly remove objectionable impuritiess such as bacterium in the water, larger molecular organics, improve effluent quality.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment.

Fig. 2 is the structural representation one of isolating frame.

Fig. 3 is the structural representation two of isolating frame.

Fig. 4 is the structural representation one of upper filter.

Fig. 5 is the structural representation two of upper filter.

Fig. 6 is the structural representation three of upper filter.

Fig. 7 is the structural representation one of lower filter.

Fig. 8 is the structural representation of graded ceramics filter body.

Fig. 9 is the gentle flow diagram of reflection current of the present utility model.

Embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

With reference to shown in Figure 1, this modified version Hydrocone type water purifien mainly by lid 1, go up bucket 2, isolating frame 4, following barrel 6, upper filter 3, lower filter 7 and effluent switch 9 and assemble and constitute, wherein isolating frame 4 is located in the staving by

bucket

2,6 up and down, and staving is divided into the former water cavity on top and the water-purifying cavity of bottom.The top of this isolating frame 4 has can be for the dimple 42 that upper filter 3 is set, and the below has can be for the pipe body 43 that connects lower filter 7, and there is the pipe body 41 of a projection in dimple 42 central authorities, are shaped on the screw thread that connects core pipe 36 usefulness on it.Isolating frame 4 is placed directly in down on the bucket 6 during assembling, and last bucket 2 is placed on the isolating frame 4, then with a bung flange 5 that connects with isolating frame 4 will go up barrels 2, isolating frame 4 is assembled into one.And between last bucket 2 and isolating frame 4, be provided with a sealing-ring 11.This isolating frame 4 also can be made of one with last bucket 2, with the integral molded plastic moulding (as shown in Figure 3) of last bucket.

The structure of upper filter 3 is with reference to Fig. 1, Fig. 4, and it is located in the dimple 42 of isolating frame 4 tops, is the siphon filtering type filter core that a former water flows through filtrate from bottom to top.It mainly comprises a housing 33, upper and lower web plate 34,37, filtrate 35, core pipe 36, spacer 31 and diaphragm 32, and its middle shell 33 is the ∩ shape lid that a center of top has bulge-structure, and a breather hole 38 is arranged in the middle of the projection.Diaphragm 32 places the projection top and covers breather hole 38.This diaphragm 32 1 is can limit former water to enter filter core from breather hole 38, the 2nd, can allow after the pneumatic jack that breather hole 38 makes progress is away opened this diaphragm 32, enter in the bucket 2.Spacer 31 is made ventilating structure, is arranged on housing 33 projection top, is used for to diaphragm 32 spacingly, and diaphragm 32 can upwards not left behind the top because of being bullied, and diaphragm 32 is in the space that spacer 31 limited all the time.Filtrate 35 is an ion exchange resin, is contained in the housing 33.Web plate 34,37 is located at the upper and lower of filtrate 35 respectively up and down.Core pipe 36 is positioned in the middle of the filtrate 35, with pipe body 41 thread connection of isolating frame 4.This core pipe 36 and diaphragm 32, spacer 31 constitute the gas barrier of upper filters 3.

Former water enters from the following web plate 37 of upper filter 3 bottoms during use, behind the ion exchange resin 35 in the filter core, comes out to flow into core pipe 36 by last web plate 34, flows into lower filter 7 by core pipe 36, realizes the primary filter of upper filter 3.And the air in the filtrate is directly discharged by breather hole 38 owing to the effect of hydrocone type current.Former water can be removed calcium ions and magnesium ions too much in the water and poisonous and harmful heavy metallic after filtering through ion exchange resin, and the suspended substance in the energy trap water reduces the turbidity of water simultaneously.

The structure of lower filter 7 such as Fig. 1, shown in Figure 7, it is contained in the below of isolating frame 4, mainly is made of a stepped cylindrical shell 75, filter core loam cake 73, silk screen 72, valve 71 and filter core bottom 78 etc.Housing 75 is plugged in the pipe body 43 of isolating frame 4 belows, and by the flange 70 on it and the groove 44 on the pipe body with the buckle-type combination, the junction is provided with sealing-ring 10.Filter core bottom 78 is connected in the afterbody of housing 75, and posticum 781 is arranged in the middle of it.Filtrate 74 adopts gacs, is contained in the housing 75, and filter core loam cake 73 covers above filtrate 74, and the profile of filter core loam cake 73 is cylindrical, and its outer side wall contacts cooperation with housing 75 inwalls, and inner cap is convex arc surface, makes latticedly, and grid is provided with silk screen 72.There is through hole the centre of cap, and a valve 71 is equipped with in the through hole, can discharge for the air in the lower filter 7.

Lower filter 7 is that the water that comes out from upper filter is done further to filter.Former water filters the back through upper filter 3 and is flowed out by core pipe 36, through silk screen 72 gac 74 of flowing through, small organic molecule, chlorine residue, the look in the removal water, objectionable impurities such as smells.

Be the turbidity, the raising effluent quality that further reduce water, described lower filter 7 is made a composite filter element structure, also is provided with a cylindric micropore ceramics body (graded ceramics) 8 in it.Concrete structure is seen Fig. 7, shown in Figure 8, gac 74 middle lower portion at lower filter 7 are provided with the inner core 76 that a top has cover portions 761, inner core sidepiece 762 is the open-work grid, be provided with tubular silk screen 77 at the grid place, cylindric micropore ceramics body 8 is arranged in the inner core 76, and is stamped a stifle 81 and a saturating lid 83 respectively in the top and the bottom of cylindric micropore ceramics 82.This cylindric micropore ceramics body 8 is fixed in the described inner core 76 by groove in the lower filter housing 75 and the flange that is fastened on the saturating lid sidepiece in the groove, is provided with sealing-ring 79 between groove and flange.During use, water filters after silk screen 77 is infiltrated into internal layer, oozed out into the hollow bulb 84 of round shape graded ceramics by internal layer again by the top layer of graded ceramics 82 through gac 74, is entered in the lower barrel body 6 by the posticum 781 of hollow bulb 84 through the filter core bottom.Graded ceramics 82 is the suspended substance in the trap water further, thoroughly removes larger molecular organics in the water and the bacterium in the water, guarantees effluent quality.

Effluent switch 9 is located at down the water outlet place of bucket, and it mainly is made of float, valve rod and valve seat etc., and wherein conical gasket is equipped with in the end of valve rod, and valve rod is connected with fixing catch with valve seat.Float is under the water buoyancy, and the drive valve rod that fluctuates is realized the opening or closing of valve port by conical gasket, thereby realizes the water outlet or the sealing function of water purifier.

Except the structure shown in the foregoing description, the utility model also can have multiple conversion and remodeling, and not only be confined to the concrete structure of above-mentioned embodiment, upper filter as described is except structure shown in Figure 4, also can make Fig. 5, filter cartridge construction shown in Figure 6, the last web plate in the filter core can be made adaptive pattern to change according to the difference of the shape of housing and core length of tube etc., as make shown in Figure 4 plately, also can make Fig. 5, tapered or convex arc type shown in Figure 6.Lower filter also can adopt other structural shape in addition, as being connected except the described mode of connection of the foregoing description of lower filter and isolating frame, also can adopt the mode of connection that is spirally connected etc.Gas barrier in the lower filter also can adopt the structural shape that is made of joint, spacer and diaphragm etc.

Claims

1, a kind of modified version Hydrocone type water purifien, comprise by on being assembled together, following bucket (2,6) the water purifier staving of Gou Chenging, be provided with in the staving inner chamber is divided into two-part isolating frame (4) up and down, isolating frame is equipped with folding refining plant on (4), effluent switch (9) is equipped with at the water outlet place of following bucket (6), it is characterized in that: described refining plant comprises formation filtering upper filters of the superior and the subordinate (3) and lower filter (7), upper filter (3) is located at the top of isolating frame (4), be one can make the former water in the bucket flow through the siphon filtering type filter core of filtrate from bottom to top, lower filter (7) is located at the below of isolating frame (4), described upper filter (3) and lower filter (7) but in be equipped with the gas barrier that supplied gas is discharged.

2, Hydrocone type water purifien as claimed in claim 1 is characterized in that: described lower filter (7) is by the composite filter element that is provided with cylindric micropore ceramics body (8) in the particulate filter (74).

3, Hydrocone type water purifien as claimed in claim 1 or 2, it is characterized in that: described isolating frame (4) is located between the bucket (2) and following barrel (6), its top has can be for the dimple (42) that upper filter is set, the below has can be for the pipe body (43) that connects lower filter, there is the pipe body (41) of a projection in dimple central authorities, are shaped on the screw thread that connects usefulness on it.

4, Hydrocone type water purifien as claimed in claim 3 is characterized in that: the integral construction that described isolating frame (4) and last bucket (2) are formed in one.

5, Hydrocone type water purifien as claimed in claim 3, it is characterized in that: described upper filter (3) comprises that the cover case (33) of breather hole (38) is arranged at a bottom-open, top, be provided with in the middle of the housing one with dimple on the core pipe (36) that connects of pipe sports association, the bottom of housing and interior top are respectively equipped with down web plate (37) and go up web plate (34), the centre hole equipped mutually with the core pipe all arranged on the upper and lower web plate (34,37), and filtrate (35) is located in the housing between upper and lower web plate; Described gas barrier is by the core pipe and be located at the diaphragm (32) and that case top one can cover breather hole (38) and can constitute the spacer (31) of the localized ventilating structure of diaphragm.

6, Hydrocone type water purifien as claimed in claim 3, it is characterized in that: described lower filter (7) comprises a housing (75), the above and below is respectively equipped with the filter core bottom (78) that filter core loam cake (73) and has posticum (781) in the housing, filtrate (74) is located in the housing between loam cake and bottom, the cap of filter core loam cake (73) is latticed, there is through hole the centre, grid is provided with silk screen (72), but the through hole is provided with the valve (71) that a supplied gas is discharged, and is made of the gas barrier of lower filter this valve (71).

7, Hydrocone type water purifien as claimed in claim 2, it is characterized in that: be provided with the inner core (76) that a top has cover portions (761) in the described upper filter (3), inner core sidepiece (762) is the open-work grid, the grid place is provided with tubular silk screen (77), described cylindric micropore ceramics body (8) is located in the inner core (76), be provided with stifle (81) on the top of ceramic body, the bottom is provided with lid (83).

8, Hydrocone type water purifien as claimed in claim 7, it is characterized in that: described cylindric micropore ceramics body (8) is fixed in the described inner core (76) by intravital groove of lower filter shell and the flange that is fastened on the saturating lid sidepiece in the groove, and is provided with sealing-ring (79) between groove and flange.