Summary of the invention
Technical problem to be solved in the utility model is that a kind of improved Hydrocone type water purifien will be provided, and 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 the isolating frame that inner chamber is divided into former water cavity and water-purifying cavity in the staving, 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 afterbody also can connect the filter body that a hollow fibre filament is a filtrate, and this filter body can and be contained in that shell is intravital to be gathered the filtrate that constitutes by ∩ shape hollow fibre filament and constitute by housing.
Described isolating frame is located at bucket and between following barrel, having above it can be for the dimple that upper filter is set, and the below has can be for the following pipe body that connects lower filter, and there is the last pipe body of a projection in dimple central authorities, and go up the screw thread that is shaped on connection usefulness on the pipe body.This isolating frame also can be made of one with last bucket.
Described upper filter comprises 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.The wherein said web plate of going up can be made adaptive pattern to change, as make plate, tapered or the convex arc type according to the difference of the shape of housing and core length of tube etc.
Described lower filter can comprise a housing that connects with isolating frame, the above and below is respectively equipped with filter core lid and the orifice plate that contacts cooperation with inner walls in the housing, the centre is provided with one can be for the vapor pipe of gas discharge in the filter body that is connected the lower filter bottom, filtrate is located in the housing between orifice plate and filter core lid, the cap of filter core lid is made can supply water and pass through latticed, there is through hole the centre, grid is provided with silk screen, the through hole is provided with one can be for the round shape silk screen of air discharge in the filtrate, one base plate that vapor pipe is passed is arranged at the bottom of round shape silk screen, the top of vapor pipe is provided with the exhaust joint of a tool venting hole, joint is provided with a diaphragm and that can cover venting hole can be to the spacer of the localized ventilating structure of diaphragm, between exhaust joint and round shape silk screen venting hole is arranged; Constitute described gas barrier by vapor pipe, exhaust joint, diaphragm, spacer, round shape silk screen and base plate.
Described lower filter also can adopt better simply a kind of technical scheme, it specifically is to comprise a housing that connects with isolating frame, the above and below is respectively equipped with filter core lid and the orifice plate that contacts cooperation with inner walls in the housing, the centre is provided with one can be for the vapor pipe of gas discharge in the filter body that is connected the lower filter bottom, filtrate is located in the housing between orifice plate and filter core lid, the cap of filter core lid is latticed, there is through hole the centre, grid is provided with silk screen, the through hole is provided with an exhaust joint that is contained on the vapor pipe, there is the venting hole that communicates with vapor pipe at the joint middle part, is stamped a diaphragm on the hole, and diaphragm is provided with the spacer that is used for to the localized ventilating structure of diaphragm; Constitute described gas barrier by vapor pipe, exhaust joint, diaphragm and spacer.
Described lower filter also can adopt following structure, it comprises a housing that connects with isolating frame, the top is provided with the filter core lid that contacts cooperation with its inwall in the lower filter housing, the below is provided with and the bottom housing bolt, that take the water hole out of, and at the bottom of housing back-off sidewall to be arranged be the net tube of silk screen grid, and filtrate is located in the housing between filter core lid and net tin; Described filter body is positioned on the bottom and is enclosed in the net tube, it is by the housing that is straight barrel and be positioned at the intravital ∩ shape of shell hollow fibre filament and gather the filtrate that constitutes and form, the binding agent adhesive aggregation is all used together in filametntary end, and is provided with water-in on the straight barrel sidewall of contiguous housing bottom; The cap of above-mentioned filter core lid is the grid structure of band silk screen, and the middle part is provided with narrow meshed valve, and this valve and straight barrel upper end oral area, net tube sidewall constitute described gas barrier.
Can be placed with the water controlling board that is connected with the lower filter housing seal on the described bottom, described filter body is positioned on the water controlling board.
Described lower filter can also comprise a lower filter housing that connects with isolating frame, the top is provided with the filter core lid that contacts cooperation with inner walls in the lower filter housing, the below is provided with and the bottom housing bolt, that take the water hole out of, and on bottom back-off sidewall is arranged is the net tube of silk screen, filtrate is located in the housing between filter core lid and net tin; Described filter body is positioned on the bottom and is enclosed in the net tube, it gathers the filtrate that constitutes by shell that is straight barrel and the ∩ shape hollow fibre filament that is positioned at shell and forms, the binding agent adhesive aggregation is all used together in filametntary end, and on the cylinder lateral wall of contiguous lower filter housing bottom, be provided with water-in, the cap of above-mentioned filter core lid is the grid structure of band silk screen, middle for being coated with the venting port of diaphragm, diaphragm is positioned at joint and the spacer that is used for to diaphragm location, ventilating structure is installed on joint; The venting hole, diaphragm, joint and the spacer that are covered by filter body housing upper end oral area, silk screen, filter core constitute described gas barrier.
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 Hollow Fiber Ultrafiltration, can thoroughly remove objectionable impuritiess such as bacterium in the water, larger molecular organics, improve effluent quality.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Embodiment one: with reference to Fig. 1, Fig. 2 and shown in Figure 4, 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, the below has can be for the following pipe body 43 that connects lower filter, there is the last pipe body 41 of a projection in dimple 42 central authorities, are shaped on the internal and external screw thread that connects lower filter 7 and core pipe 36 usefulness on the upper and lower two pipe bodies 43,41 respectively.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 10 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, 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.
Former water enters from the following web plate 37 of upper filter 3 bottoms during use, as shown in figure 13, behind the ion exchange resin 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 35 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 by a stepped cylindrical shell 708, filter core lid 707, silk screen 709, orifice plate 716, pressing plate 701, filtrate 705, formations such as vapor pipe 704, diaphragm 712 and spacer 711.Housing 708 thread connection are on the following pipe body 43 below the isolating frame 4, and the connection place is provided with sealing-ring 5.Orifice plate 716 and the pressing plate 701 upper and lower settings opening part below in housing 708, pressing plate 701 is made AND DEWATERING FOR ORIFICE STRUCTURE, and all there is a through hole at the center of itself and orifice plate 716, is provided with fiber filtering 717 between pressing plate 701 and orifice plate 716.Filtrate 705 adopts gac, is contained in the housing 708 of orifice plate 716 tops, and filter core lid 707 covers above filtrate 705, the profile of filter core lid 707 is cylindrical, and its outer side wall contacts cooperation with housing 708 inwalls, and inner cap is convex arc surface, make latticedly, grid is provided with silk screen 709.There is through hole the centre of cap, and a round shape silk screen 706 is equipped with in the through hole.The bottom of round shape silk screen 706 is provided with a base plate 715, and through hole is arranged in the middle of the base plate 715.Constitute a cavity by this round shape silk screen 706, base plate 715 and vapor pipe 704, not only be beneficial to the discharge of air in the gac, and can realize the aqueous vapor shunting.Vapor pipe 704 is located in the middle of the filtrate 705, and the lower end is plugged on the central hole of orifice plate 716, and the upper end is passed base plate 715 through holes and is connected with exhaust joint 713.There are the venting hole that communicates with vapor pipe 704, diaphragm 712 to be placed in the dimples of joint 713 in the middle of the exhaust joint 713 and cover venting hole 714.Spacer 711 is made ventilating structure, is contained on the joint 713, is used for to diaphragm 712 spacing.And between joint 713 and round shape silk screen 706, leave venting hole 710, upwards discharge by venting hole 710 through round shape silk screen 706 for the air in the gac.Constitute the gas barrier of lower filter 7 by vapor pipe 704, exhaust joint 713, diaphragm 712, spacer 711, round shape silk screen 706, venting hole 714 and base plate 715.
Lower filter 7 is that the water that comes out from upper filter 3 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 709 flow through gac 705 and fiber filtering 717, flows out the tubular fibre filtration that enters filter body 8 from pressing plate 701 at last.In this process, objectionable impurities such as the gac in the lower filter can remove small organic molecule, chlorine residue, look in the water, smell; Suspended substance in the further trap water of fiber filtering energy reduces turbidity, improves the work-ing life of tubular fibre in the next stage filter body.Be further to reduce water turbidity, improve effluent quality, also be connected with a filter body 8 with the tubular fibre filter type at the afterbody of lower filter 7.Concrete structure is seen Figure 11, shown in Figure 12, and this filter body 8 is connected pressing plate 701 belows by one with the kink nut 703 of housing 708 thread connection, is provided with sealing-ring 702 between the shell 83 of pressing plate 701 and filter body.Filtrate in the housing 83 constitutes for being gathered by ∩ shape hollow fibre filament 82, and the end of fiber yarn 82 is positioned at the housing bottom opening part, with binding agent 81 adhesive aggregations together.It is the filter type that water is infiltrated into internal layer, finally oozed out by hollow bulb by filametntary top layer that tubular fibre filters.It can thoroughly remove larger molecular organics in the water and the bacterium in the water, can guarantee to purify, degerming acts on completely.The intravital air of this filter core is then upwards discharged by vapor pipe, as shown in figure 13.
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.
Embodiment two: itself and the above-mentioned first embodiment difference are filter body 8 is positioned in the lower filter housing 708, as shown in Figure 9, the following pipe body 43 of top by buckle mode of connection and isolating frame that is lower filter housing 708 is fixedly connected, and the contact surface between the two is provided with sealing-ring, and the top in the lower filter housing 708 is provided with the filter core lid 707 that contacts cooperation with its inwall, the cap of filter core lid 707 also is the grid structure of band silk screen 709, and the middle part is provided with narrow meshed valve 724; Below in the lower filter housing 708 then is provided with and bottom 718 its bolt, that take the water hole out of, be placed with the middle part on the bottom 718 and take the water controlling board 719 at the mouth of a river out of, also be provided with gasket 720 between this water controlling board 719 and the lower filter housing 708, ooze out from the screw thread of bottom 718 to stop water purification.At the bottom of lower filter housing 708 back-off sidewall being arranged is the net tube 723 of silk screen 722 grids, and filtrate is located in the housing between filter core lid 707 and the net tins 723; Above-mentioned filter body 8 is positioned on the water controlling board 719 and is enclosed in net tube 723, the housing 83 of filter body 8 is straight barrel, also adopt sealing-ring 721 sealings between its lower end and the water controlling board 719, on the straight barrel sidewall of contiguous lower filter housing 708 bottoms, be provided with water-in 831 simultaneously, all enter in the filter body by prosopyle 831 to guarantee the water in the lower filter; And gas barrier is made of the oral area and net tube 723 sidewalls of above-mentioned valve 724 with the straight barrel upper end.
In this embodiment, also can adopt between the following pipe body 43 of lower filter housing 708 and isolating frame and be threaded, as shown in figure 10, filter body 8 direct sealings are placed on the bottom 718, and the cap of filter core lid 707 also is adopted as the grid structure of band silk screen, the centre then is a venting hole 714, diaphragm 712 is placed in the dimple of joint 713 and covers venting hole 714, diaphragm, joint is all same as described above with the structure and the principle that are contained in the spacer 711 on the joint, here be not repeated, therefore, in the lower filter structure, by filter body housing upper end oral area, net tube 7 sidewalls, venting hole 714, diaphragm 712 and spacer 711 constitute described gas barrier.
During use, as shown in figure 14, former water through upper filter 3 primary filters, silk screen 709 on filter core lid 707, the gac 705 of flowing through are to lower filter housing 708 bottoms, again by netting silk screen 722 grids of tube 723 sidewalls, from the water-in 831 inflow filter bodies 8 of straight barrel sidewall, after gathering the media filtration of formation by the ∩ shape hollow fibre filament 82 in it, water purification flows out from the water outlet of water controlling board 719, during the posticum on bottom 718 flows into following barrel again, to drink for people at any time.And simultaneously the grid of the air in the filter body 8 by straight barrel upper end oral area, net tube 723 sidewalls enters from the aperture of valve 724 in the core pipe 36 of upper filter, directly discharges from breather hole 38 at last.
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, lower filter as described also can be made structure as shown in Figure 8, do not have in this structure the round shape silk screen and with its equipped base plate, intermediate throughholes place at filter core lid convex cap only is provided with an exhaust joint that is connected on the vapor pipe, by this exhaust joint and on diaphragm, spacer and vapor pipe constitute the gas barrier of lower filter; In addition as upper filter except structure shown in Figure 4, also can make Fig. 5, filter cartridge construction shown in Figure 6, last web plate in the filter core can be according to the difference of the shape of housing and core length of tube etc., can make adaptive pattern changes, as make shown in Figure 4 plately, also can make Fig. 5, tapered 341 or convex arc type 342 shown in Figure 6.