CN1948169A - Quality classification water supply machine - Google Patents
Quality classification water supply machine Download PDFInfo
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- CN1948169A CN1948169A CN 200610097507 CN200610097507A CN1948169A CN 1948169 A CN1948169 A CN 1948169A CN 200610097507 CN200610097507 CN 200610097507 CN 200610097507 A CN200610097507 A CN 200610097507A CN 1948169 A CN1948169 A CN 1948169A
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Abstract
The present invention relates to a quality-divided water-supplying machine. It includes a box body whose upper portion is opened and an upper cover matched with said box body. Said box body includes several filter chambers which are mutually isolated and a pressure water storage cavity, and its upper cover includes water inlet, water outlet, communicating pipeline, water inlet valve, water outlet valve and pressure pump which are communicated with every filter chamber. Said invention also provides its working principle and its concrete operation method. The invented water-supplying machine can independently or simultaneously supply pure water, clean water and filtered water.
Description
Technical field
The present invention relates to a kind of quality classification water supply machine, particularly a kind ofly can go out to form easily multiple different filtered version, simultaneously can provide the dismounting of multiple water quality simple, compact construction, quality classification water supply machine easy to maintenance.
Background technology
Water is Source of life, along with the raising of people's living standard, the modern also more and more payes attention to the health of self, especially drinking-water and healthy aspect, drink tap water is carried out tap water after the secondary deep purifying treatment to the crucial viewpoint of health, generally accepted.Therefore, drink pure water (bottled water) and domestic water purifying machine industry in recent years and obtained development rapidly.
Commercially available domestic water purifying machine is the membrane type reverse-osmosis treated terminal purifier that tap water is carried out the secondary deep purifying treatment at present, provides to people and drinks pure water.Water purification machine is typically provided with water intake ball valve; topping-up pump; pressure water storage barrel; depotition cock and some grades of strainers; as polypropylene filter; the gac filtration device; extruding active carbon stick strainer; reverse osmosis filter and electrical control part; each strainer all is independently; the electrical control part (comprises low-tension switch; high-voltage switch gear; entering water electromagnetic valve; scouring electromagnetic valve; topping-up pump and transformer; waste water proportioner etc.) with the staggered assembling of filtering element; it is interconnection to press filtering process by multistage pipe and tube stub between them; constitute multi-stage water purifier by different collocation; ultra-filtration water purifier or reverse osmosis water purification machine; therefore exist pipe and tube stub is many; loosely organized; complicated; reaching more to maintenance, renew cartridge brings great inconvenience; and the no outer cover of the overwhelming majority; this makes complete machine be easy to be stained with oil smoke and dust, and is simultaneously also not attractive in appearance.
Summary of the invention
The objective of the invention is to provides a kind of no pipe and tube stub, compact construction, assembling and easy to maintenance, good looking appearance for overcoming the deficiencies in the prior art, and can form easily provides or provide simultaneously the branch matter of pure water, water purification and percolation water family expenses water supply machine separately.
The objective of the invention is to reach by the following technical programs: quality classification water supply machine, comprise a group or more element kit, water intaking valve, outlet valve, low-tension switch, high-voltage switch gear, it is characterized in that: described quality classification water supply machine is provided with the casing and the associated loam cake of a upper opening, the one-body molded mutual isolated die cavity that has pressure water storage barrel die cavity and quantity and shape and filter core to match in the described casing, described loam cake cover on the face with casing on corresponding position, die cavity mouth edge be provided with sealed strip the die cavity sealing constituted pressure water storage barrel and filtration chamber, the bottom of described filtration chamber and loam cake corresponding position are provided with filter core location and the sealed structure that matches with filter core, described filter core upper and lower ends is inserted in respectively and constitutes strainers at different levels on location and the sealed structure, also be integrally formed with the pressure switch seat on the position of corresponding installation low-tension switch and high-voltage switch gear on the loam cake upper surface, the pressure switch seat is provided with a pressure sensing cavity that matches with the pressure switch bottom, be provided with the annular seal convex tendon in the pressure sensing cavity, the seal bead center is provided with the orifice under pressure of perforation, the flexible seal membrane of annular seal convex tendon loam cake, pressure switch fixedly is pressed on the seal membrane, and the button of pressure switch is against on the seal membrane; Also one-body molded in the loam cake have a multistage connecting pipe, and external position is respectively equipped with water outlet and water-in in corresponding each filter core, and multistage connecting pipe two ends link to each other with water-in and water outlet respectively strainers at different levels and low-tension switch, high-voltage switch gear and water intaking valve, outlet valve are connected by system current journey.
The present invention since in casing integrated molding the mutual isolated die cavity that pressure water storage barrel die cavity and quantity and shape and filter core match is arranged, one-body molded in the loam cake have multistage connecting pipe and a pressure switch seat, solenoid valve seat, and loam cake cover on the face with corresponding position, die cavity mouth edge on be provided with sealed strip the die cavity sealing constituted described pressure water storage barrel and filtration chamber, in the filtration chamber, insert filter core then and constitute strainers at different levels, all connect between strainers at different levels and pressure switch and the magnetic valve by integrated multistage connecting pipe in the loam cake, have only topping-up pump to be connected with tube stub by pipe, the electrical control part all is arranged on and covers, therefore web member is few, structure is very compact, the integrated degree height, by integrated design, water power is separated fully, installation and maintenance reach more, and renew cartridge conveniently need not professional's operation.Position by plug-hole and plug rationally are set and water-in and water outlet are selectively open-minded in addition, can form the water supply machine of multiple different filtering systems on a casing flexibly, can provide or provide simultaneously pure water, water purification and percolation water separately.
The invention will be further described below in conjunction with the accompanying drawings and the specific embodiments.
Description of drawings
Accompanying drawing 1 is a specific embodiment of the invention stereoscopic synoptic diagram;
Accompanying drawing 2 is for removing cover back stereoscopic synoptic diagram;
Accompanying drawing 3 is for removing cover back vertical view;
Accompanying drawing 4 is Fig. 3 A-A structure sectional view;
Accompanying drawing 7 is Fig. 6 II portion partial enlarged drawing;
Accompanying drawing 8 is Fig. 3 C-C structure sectional view;
Accompanying drawing 9 is Fig. 8 I portion (be communicated with water channel and be provided with short plug) partial enlarged drawing;
Accompanying drawing 10 is Fig. 8 I portion (be communicated with water channel and be provided with long plug) partial enlarged drawing;
Accompanying drawing 11 is a loam cake stereoscopic synoptic diagram;
Accompanying drawing 13 is a RO series connection water channel local structure sectional view in the loam cake;
Accompanying drawing 14 is looked up schematic perspective view for loam cake;
Accompanying drawing 15 Fig. 3 D-D structure sectional views;
Accompanying drawing 18 is a casing stereoscopic synoptic diagram;
Accompanying drawing 19 is a casing opposite side stereoscopic synoptic diagram;
Accompanying drawing 20 is communicated with water channel local structure sectional view for casing;
Accompanying drawing 21 specific embodiment of the invention system current journey block diagrams.
Embodiment
The present invention is a core with the reverse osmosis filter, be aided with compound deep purifying drinking water treatment technology that the water purifying treatment filter core of multistage difference in functionality forms, pure water, water purification and percolation water can be provided simultaneously, and the quality classification water supply machine with washing function is an example.As Fig. 1; Fig. 8; shown in Figure 15; quality classification water supply machine is provided with low-tension switch 2; high-voltage switch gear 3; entering water electromagnetic valve 18; scouring electromagnetic valve 28; the waste water proportioner; polypropylene melt blown filter 46 (PPF); granulated active carbon filter core 47; extruding active carbon stick filter core 48; Hollow Fiber Ultrafiltration filter core 49; topping-up pump 17; osmosis filtration core 50; water intaking valve 1 and outlet valve; outlet valve comprises percolation water tap 51; clear water faucet and pure water tap 53; supplying water in different qualities box body 4 upper openings; be provided with horizontal flanges all around; be embedded with copper nut 54 on the flange at interval; whole rectangular body; loam cake 5 matches with it; be provided with bolt hole 55 with copper nut 54 corresponding sections; casing 4 is fixedlyed connected with copper nut 54 by bolt with loam cake 5, and casing 4 and loam cake 5 are injection molded by nontoxic polyethylene.As Figure 18, shown in Figure 19, one-body molded in the casing 4 have mutually an isolated pressure water storage barrel die cavity 6 and 1～No. 6 six filtration chamber, respectively as polypropylene melt blown filter 46, granulated active carbon filter core 47, extruding active carbon stick filter core 48, Hollow Fiber Ultrafiltration filter core 49 and two steps ro are crossed the filtration chamber of filter core 50, filtration chamber's internal diameter is greater than corresponding filter core external diameter, be divided into the two capable arrangements that are in line, wherein delegation is by osmosis filtration chamber, the second stage 38, first step osmosis filtration chamber 37, pressure water storage barrel die cavity 6 is arranged, and another row is pressed polypropylene melt-blown filtration chamber 57, gac filtration chamber 58, arrange extruding active carbon stick filtration chamber 59 and Hollow Fiber Ultrafiltration filtration chamber 60, polypropylene melt-blown filtration chamber 57 is in the same side with osmosis filtration chamber, the second stage 38, also one-body molded between osmosis filtration chamber 38, the second stage and polypropylene melt-blown filtration die cavity 57 have from casing 4 along the flushing chamber 29 and the waste water ratio chamber 21 that extend loam cake 5, opposite side in flushing chamber 29 with respect to waste water ratio chamber 21 also is provided with from casing 4 along the connected chamber 36 that extends loam cake 5, the connected chamber 36 of casing 4 parts, flushing chamber 29 and waste water ratio chamber 21 are made of blind hole, the degree of depth is about 1/7 of casing 4 height, such arrangement mode is convenient to the setting of connecting pipe 12, casing 4 side bottom filter die cavity 60 near Hollow Fiber Ultrafiltration and pressure water storage barrel die cavity 6 places are integrally formed with percolation water posticum 34 and the pure water posticum 35 that the band internal thread also is communicated with Hollow Fiber Ultrafiltration filtration die cavity 60 and pressure water storage barrel die cavity 6 respectively, and percolation water posticum 34 is connected as the dewatering outlet with pure water tap 53 with percolation water tap 51 respectively with pure water posticum 35; As shown in figure 14, covering on the face of loam cake 5 is provided with groove 61 with corresponding position, various accent edge, be embedded sealed strip 7 in the groove 61 the die cavity sealing is constituted pressure water storage barrel, the filtration chamber, connected chamber 36, flushing chamber 29 and waste water ratio chamber 21, the bottom of each filtration chamber and loam cake 5 corresponding positions are provided with filter core location and the sealed structure that matches with filter core, because polypropylene melt blown filter 46, granulated active carbon filter core 47, extruding active carbon stick filter core 48 and Hollow Fiber Ultrafiltration filter core 49 are cylindric, therefore, as Fig. 4, shown in Figure 5, polypropylene melt blown filter 46, granulated active carbon filter core 47, the location of extruding active carbon stick filter core 48 and Hollow Fiber Ultrafiltration filter core 49 and the concrete structure of sealed structure are to be provided with two loop convex tendons, 62 formation filter core location and sealed structures in the bottom of filtration chamber and loam cake 5 corresponding positions, the interporal lacuna formation retaining ring that matches in interior loop convex tendon 62 higher and external diameter and the filter core, outer loop convex tendon 62 internal diameters preferably become shrink-fit and inner edge to make chamfered with the filter core external diameter, the filter core upper and lower ends is inserted in respectively on the ring-type convex tendon 62 of the bottom of filtration chamber and loam cake 5 and constitutes strainers at different levels, chamfering can play good sealing function, because polypropylene melt blown filter 46, granulated active carbon filter core 47, extruding active carbon stick filter core 48 and Hollow Fiber Ultrafiltration filter core 49 are ecto-entad and filter, therefore the water outlet 13 and the water-in 14 of strainer are arranged on inside and outside the loam cake 5 ring-type convex tendons 62 respectively, also are the inside and outside both sides of filter core; And all there is the boss platform at osmosis filtration core 50 two ends, therefore, as Figure 14, Figure 15, shown in Figure 16, in osmosis filtration chamber 37,38 bottom is provided with internal diameter and is slightly larger than the ring-type location convex tendon 63 that filter core bottom water outlet boss external diameter and inner edge are made chamfering, water outlet boss in filter core bottom is provided with sealed circular ring filter core is gone out the pure water side and goes out the condensed water isolation, osmosis filtration core 50 feed-water ends and go out to concentrate to be provided with between the water end (W.E.) rubber seal ring with feed-water end with go out to concentrate water end (W.E.) isolation, as shown in figure 14, loam cake 5 corresponding positions are provided with the pit 64 that matches with osmosis filtration core 50 upper end boss external diameters and constitute locating structure on the filter core, and osmosis filtration core 50 two ends are inserted in respectively in the ring-type location convex tendon 63 and in the pit 64.Be to be communicated with between other strainers at different levels in this quality classification water supply machine by the one-body molded multistage connecting pipe that has 12 in the loam cake 5, according to pressure water storage barrel die cavity 6 and two steps ro filtration chamber 37,38 actual arrangement and in order to reduce manufacture difficulty, as Fig. 3, Fig. 4, shown in Figure 5, one-body molded on filtration chamber, loam cake 5 upper edge arrangement position in this specific embodiment have from two connecting pipes 12 of the middle extending end sealing of two side direction, be between the water-in 14 of strainer at the same level and the water outlet 13 plug-hole 15 and plug 16 to be set on the corresponding position in connecting pipe 12, connecting pipe was broken into multistage connecting pipe 12 in 12 minutes, every section connecting pipe 12 two ends respectively will the back grade one filter water-in 14 link to each other with the water outlet 13 of previous stage strainer strainers at different levels be connected by system current journey, article two, that mouth of pipe of the close polypropylene melt-blown filtration chamber 57 of connecting pipe 12 is provided with the internal thread that is connected with water inlet pipe 65, be connected as original water inlet 66 with water inlet pipe 65, another mouth of pipe is provided with the internal thread that is connected with clear water faucet and is connected with clear water faucet as pure water inlet 67; For the purpose of attractive in appearance, plug-hole 15 is preferably disposed on the lower surface of loam cake 5, plug-hole 15 is by constituting with channel vertical and the blind screwhole that communicates and diameter is not less than channel diameter, plug 16 constitutes for the screw that front end is provided with elastic seal cartridge, if inaccurate herein back-up is disconnected, only needs elastic seal cartridge with plug 16 front ends take off and get final product; As Fig. 8, shown in Figure 9, the waste water proportioner comprises waste water ratio beans 19 and waste water check valve 20, waste water ratio beans 19 are located in the waste water ratio chamber 21 of 4 ones of casings, the ingress in the waste water ratio chamber 21 in the described loam cake 5 is provided with the waste water check valve 20 that only allows inflow, it is that polypropylene melt-blown filters the return port 23 that die cavity 57 is communicated with that waste water ratio chamber 21 in the described loam cake 5 is provided with first step filtering chamber, the condensed water (waste water) that reverse osmosis is produced is back to initial feed-water end Recycling, when using three grades of percolation waters or using ultrafiltration to purify waste water, make the TDS concentration of the water that enters reverse osmosis filter subtract light, reach the purpose of a water supply machine supplying water in different qualities and saving water resources, protect user's health, saved water resources; As shown in figure 10, the ingress in the flushing chamber 29 in the loam cake 5 is provided with the flushing check valve 30 that only allows inflow, described flushing chamber 29 is connected with waste water ratio chamber 21 at casing 4 places, in waste water ratio chamber, casing 4 side 21, flushing chamber 29 and connected chamber 36 bottom positions are laterally one-body molded to be had and connects casing 4 part waste water ratio chambeies 21 successively, flushing chamber 29 and connected chamber 36 are until the connection water channel 39 of first step osmosis filtration chamber 37, be communicated with in the water channel 39 and be provided with long plug 40, be communicated with to wash in the water channel 39 and be provided with sealing shoulder rank between chamber 29 and the connected chamber 36 equally, the seal isolation head of long plug 40 front ends be communicated with water channel 39 in sealing shoulder rank be sealed and matched and be separated into respectively two sections that are communicated with connected chamber 36 and flushing chamber 29 and waste water ratio chamber 21 being communicated with water channel 39, long plug 40 waists constitute flushing chamber 29 and waste water ratio chamber 21 communication passage with the space that is communicated with between the water channel 39, for on the enhanced leaktightness effect seal isolation head wear ring being set again, as shown in figure 20, the connection water channel 39 in the waste water ratio chamber, casing 4 place 21 is provided with and the i.e. dense water hole 22 of RO that is connected of the second reverse osmosis filter water outlet side of final stage; Corresponding waste water ratio chamber, the side of loam cake osmosis filtration chambers 5 one side 21, flushing chamber 29 and the horizontal one in connected chamber 36 positions form two water channels side by side, article one, for being provided with the discharge of wastewater passage 41 that waste water communicating aperture 68 is communicated with loam cake 5 part waste water ratio chambeies 21,41 mouthfuls of places of discharge of wastewater passage are provided with internal thread, are provided with short plug 16 sealings; Another is the water channel 42 of connecting with the RO of loam cake 5 part connected chambers 36 connections, be provided with the RO that is communicated with osmosis filtration chamber, the second stage 38 influent sides hole 43 of connecting in the RO series connection water channel 42, the ingress of RO series connection water channel 42 is provided with internal thread, be provided with short plug 16 sealings, as shown in figure 13, owing to be provided with the two steps ro strainer, being drilled with the RO series connection hole 43 that communicates with osmosis filtration chamber, the second stage 38 in RO series connection water channel 42 makes the dense water of RO of first step reverse osmosis filter become cascaded structure with second stage reverse osmosis filter influent side with connected chamber 36, as Figure 15, shown in Figure 17, bottom from casing 4 another sides along two steps ro strainer filtration chamber is wholely set the pure water passage 44 that communicates with two steps ro strainer filtration chamber's water outlet and pressure water storage barrel die cavity 6 to pressure water storage barrel die cavity 6, pure water passage 44 is made of two sections different circular holes of diameter, the shoulder rank are between the water outlet of two steps ro strainer filtration chamber and are provided with the pure water check valve 45 that only allows to flow to pressure water storage barrel die cavity 6 in the pure water passage 44 between first step osmosis filtration chamber 37 water outlets and pressure water storage barrel die cavity 6, the pure water passage is provided with internal thread for 44 mouthfuls, and be inserted with 16 sealings of short plug, make pure water after first step reverse osmosis filter and second stage reverse osmosis filter filter together import pure water passage 44 and through pure water check valve 45 feed pressure water butts; As Fig. 2, Figure 11, Figure 12, shown in Figure 13, topping-up pump 17, low-tension switch 2, high-voltage switch gear 3, entering water electromagnetic valve 18, scouring electromagnetic valve 28 as the electrical control part all are arranged on the loam cake 5, for the connecting joint of above-mentioned water switch and magnetic valve is also canceled, the present invention corresponding position, plane on loam cake 5 also is integrally formed with pressure switch seat 8 and solenoid valve seat, will try one's best near its actual element that will be connected in the position of pressure switch seat 8 and solenoid valve seat.On the position corresponding that entering water electromagnetic valve 18 is arranged on loam cake 5 with Hollow Fiber Ultrafiltration filtration chamber 60, the one-body molded entering water electromagnetic valve seat 24 that is provided with in described position, described entering water electromagnetic valve seat 24 is provided with a cavity that matches with entering water electromagnetic valve 18 bottoms, be provided with the concentric bulge loop 25 of two circles in the cavity, entering water electromagnetic valve 18 fixedly is pressed on the entering water electromagnetic valve seat 24, entering water electromagnetic valve 18 bottom resilient seal diaphragms are against concentric raised rings 25, between the two circle bulge loops 25 and to be respectively equipped with reverse osmosis filter previous stage strainer in the inner ring bulge loop 25 be the communicating aperture 27 that water purification that Hollow Fiber Ultrafiltration filtration chamber 60 water outlet sides are communicated with enters hole 26 and is communicated with topping-up pump 17 water-ins, topping-up pump 17 exports and is communicated with first step reverse osmosis filter influent side; As Fig. 8, shown in Figure 9, in order to prolong the work-ing life of osmosis filtration core 50, also be provided with flushing machine in the quality classification water supply machine, described flushing machine comprises integrated flushing chamber 29 and the flushing check valve 30 that extends loam cake 5 from casing 4 edges in scouring electromagnetic valve 28 and casing 4 and the loam cake 5, the ingress that described flushing check valve 30 is arranged on the flushing chamber 29 in the loam cake 5 only allows to flow into, described flushing chamber 29 is connected with waste water ratio chamber 21 at casing 4 places, described scouring electromagnetic valve 28 is arranged on the loam cake 5, described scouring electromagnetic valve 28 is arranged on the loam cake 5 and waste water ratio chamber 21, on the position of flushing chamber 29 correspondences, the one-body molded scouring electromagnetic valve seat 31 that is provided with in described position, described scouring electromagnetic valve seat 31 is provided with a cavity that matches with scouring electromagnetic valve 28 bottoms, be provided with the concentric bulge loop 25 of two circles in the cavity, scouring electromagnetic valve 28 fixedly is pressed on the scouring electromagnetic valve seat 31, scouring electromagnetic valve 28 bottom resilient seal diaphragms be against between concentric raised rings 25, the two circle bulge loops 25 and be respectively equipped with in the inner ring bulge loop 25 with loam cake 5 in flushing chamber 29 and waste water ratio chamber 21 the flush valve prosopyle 32 and the flush valve posticum 33 that are communicated with; Pressure switch comprises a high-voltage switch gear 3 and a low-tension switch 2, high-voltage switch gear 3 and low-tension switch 2 include pressure switch seat 8, what 28 of low-tension switches were arranged on loam cake 5 filters on the corresponding position of die cavity 57 with polypropylene melt-blown, on the position corresponding that 38 of high-voltage switch gears are arranged on loam cake 5 with pressure water storage barrel die cavity 6, pressure switch seat 8 all is provided with a cavity that matches with the pressure switch bottom, be provided with annular seal convex tendon 10 in 28 cavitys of low-tension switch, seal bead 10 centers are provided with the orifice under pressure 11 that is communicated with polypropylene melt-blown filtration die cavity 57 of perforation, annular seal convex tendon 10 loam cakes 5 flexible seal membranes, low-tension switch 2 is screwed and is pressed on the seal membrane, and the button of low-tension switch 2 is against on the seal membrane; Be provided with annular seal convex tendon 10 equally in 38 cavitys of high-voltage switch gear, seal bead 10 centers are provided with the orifice under pressure 11 that is communicated with pressure water storage barrel die cavity 6 of perforation, annular seal convex tendon 10 loam cakes 5 flexible seal membranes, high-voltage switch gear 3 is screwed and is pressed on the seal membrane, and the button of high-voltage switch gear 3 is against on the seal membrane.As shown in Figure 2, quality classification water supply machine also be provided with cover 69 with loam cake 5 and on electrical control part such as topping-up pump 17, low-tension switch 2, high-voltage switch gear 3, entering water electromagnetic valve 18, scouring electromagnetic valve 28 etc. all cover on wherein.
The system water process of quality classification water supply machine is as follows: former water integrated connecting pipe 12 on water intaking valve 1, loam cake 5 enters casing 4; connection by multistage connecting pipe 12 becomes the filtration chamber that percolation water enters Hollow Fiber Ultrafiltration filter core 49 respectively successively after polypropylene melt blown filter 46 (PPF), granulated active carbon filter core 47, extruding active carbon stick filter core 48, filtration; percolation water posticum 34 by the filter core cavity bottom at Hollow Fiber Ultrafiltration filter core 49 places flows out, and can obtain percolation water through percolation water tap 51 again.Percolation water can also filter through Hollow Fiber Ultrafiltration filter core 49 again becomes water purification, and directly the pure water inlet on loam cake 5 67, clear water faucet outflow can obtain water purification to be divided into two the tunnel, the one tunnel again; The water purification of another route entering water electromagnetic valve 18 bottoms enters hole 26 and enters entering water electromagnetic valve 18, when entering water electromagnetic valve 18 is opened, enter topping-up pump 17 water-ins by communicating aperture 27 and be pumped to first step reverse osmosis filter, after first step reverse osmosis filter filters, by being communicated with water channel 39, connected chamber 36, the RO series connection hole 43 that communicates with osmosis filtration chamber, the second stage 38 that is drilled with in RO series connection water channel 42 and the RO series connection water channel 42 makes the dense water of RO of first step reverse osmosis filter become cascaded structure and carry out second stage osmosis filtration with second stage reverse osmosis filter influent side, pure water after first step reverse osmosis filter and the filtration of second stage reverse osmosis filter together imports pure water passage 44 and through pure water check valve 45 feed pressure water butts, pure water can obtain through dewatering outlet and the pure water tap 53 at the bottom of the pressure water storage barrel bucket.The waste water that second stage reverse osmosis filter produces enters in the waste water ratio chamber, casing 4 place 21 through dense water hole 22 of RO and connection water channel 39, waste water ratio chamber in waste water ratio beans 19, waste water check valve 20 and loam cake 5 21 is that be provided with then is that polypropylene melt-blown filters return port 23 that die cavity 57 is communicated with the condensed water (waste water) of reverse osmosis generation is back to initial feed-water end Recycling with first step filtering chamber, realizes no waste water discharge function.As the needs waste discharge, as long as the short plug 16 that 41 mouthfuls in discharge of wastewater passage is provided with takes off, connect wastewater discharge pipe, the condensed water (waste water) that reverse osmosis produces promptly can be passed through waste water ratio chamber 21, waste water communicating aperture 68, discharge of wastewater passage 41 and discharge of wastewater tube drainage, and its whole system current journey block diagram as shown in figure 21.
The principle of work of flushing machine is as follows: when flush valve is not worked, condensed water (waste water) is not worked because of scouring electromagnetic valve 28 behind flushing chamber 29, diaphragm does not flick, waste water stream is not gone out, and this moment, waste water entered initial feed-water end through waste water ratio beans 19, waste water check valve 20, return port 23, discharge of wastewater passage 41.Finish return of waste water circulating filtration process; When scouring electromagnetic valve 28 work, diaphragm flicks, waste water simultaneously through flushing chamber 29, the flushing check valve 30 waste water ratio chamber 21 that enters loam cake 5 places mixes with the waste water that comes out from waste water ratio chamber 21 again and enters initial feed-water end through return port 23, discharge of wastewater passage 41, finishes the flushing to the reverse osmosis filter filter core.
This quality classification water supply machine since in casing 4 integrated molding the mutual isolated die cavity that pressure water storage barrel die cavity 6 and quantity and shape and filter core match is arranged, one-body molded in the loam cake 5 have multistage connecting pipe 12 and a pressure switch seat 8, solenoid valve seat, and loam cake 5 cover on the face with corresponding position, die cavity mouth edge on be provided with sealed strip 7 the die cavity sealing constituted described pressure water storage barrel and filtration chamber, in the filtration chamber, insert filter core then and constitute strainers at different levels, all connect between strainers at different levels and pressure switch and the magnetic valve by integrated multistage connecting pipe 12 in the loam cake 5, have only topping-up pump 17 to be connected with tube stub by a small amount of pipe, the electrical control part all is arranged on the loam cake 5, therefore web member is few, structure is very compact, the integrated degree height, by integrated design, water power is separated fully, installation and maintenance reach more, and renew cartridge conveniently need not professional's operation.
Another advantage that quality classification water supply machine of the present invention has is can flexible combination on a casing 4, as when only needing the first-stage reverse osmosis strainer, osmosis filtration core in the filtration chamber of second stage osmosis filtration core 50 50 is taken out, RO series connection hole in the sealing RO series connection water channel 42 and the dense water hole 22 of RO in the connection water channel 39, in pure water passage 44, load onto simultaneously water outlet 13 partitions of long plug 40 with the two steps ro strainer, connection water channel 39 is loaded onto short plug 16 makes the condensed water (waste water) of first step reverse osmosis filter generation be communicated with waste water ratio chamber 21 and flushing chamber 29 through being communicated with water channel 39, after this process of process when being provided with the two-pass reverse osmosis strainer is identical, and this moment, the filtration chamber and the external world of second stage osmosis filtration core 50 do not have path, complete closed.
In the time will saving certain one-level strainer of polypropylene melt-blown strainer, gac filtration device, extruding active carbon stick strainer, Hollow Fiber Ultrafiltration strainer; only need to take out corresponding filter core, and the water outlet 13 and water-in 14 sealings of corresponding filtration chamber in the multistage connecting pipe 12 are got final product.
Casing 4 and loam cake 5 are when moulding, RO series connection hole in the RO series connection water channel 42, the dense water hole 22 of RO in the connection water channel 39 and the water outlet 13 in the multistage connecting pipe 12 and preferably all sealings earlier of water-in 14, open-minded with instrument again when needing, can simplify mould and moulding process like this.
Claims (5)
1, a kind of quality classification water supply machine, comprise a group or more element kit, water intaking valve (1), outlet valve, low-tension switch (2), high-voltage switch gear (3), it is characterized in that: described quality classification water supply machine is provided with the casing (4) and the associated loam cake (5) of a upper opening, the one-body molded mutual isolated die cavity that has pressure water storage barrel die cavity (6) and quantity and shape and filter core to match in the described casing (4), described loam cake (5) cover on the face with casing (4) on corresponding position, die cavity mouth edge be provided with sealed strip (7) the die cavity sealing constituted pressure water storage barrel and filtration chamber, the bottom of described filtration chamber and loam cake (5) corresponding position is provided with filter core location and the sealed structure that matches with filter core, described filter core upper and lower ends is inserted in respectively and constitutes strainers at different levels on location and the sealed structure, also be integrally formed with pressure switch seat (8) on the position of corresponding installation low-tension switch (2) and high-voltage switch gear (3) on loam cake (5) upper surface, pressure switch seat (8) is provided with a pressure sensing cavity (9) that matches with the pressure switch bottom, be provided with annular seal convex tendon (10) in the pressure sensing cavity (9), seal bead (10) center is provided with the orifice under pressure (11) of perforation, the flexible seal membrane of annular seal convex tendon (10) loam cake, pressure switch fixedly is pressed on the seal membrane, and the button of pressure switch is against on the seal membrane; Also one-body molded in the loam cake (5) have a multistage connecting pipe (12), and external position is respectively equipped with water outlet (13) and water-in (14) in corresponding each filter core, and multistage connecting pipe (12) two ends link to each other with water-in (14) and water outlet (13) respectively strainers at different levels and low-tension switch (2), high-voltage switch gear (3) and water intaking valve (1), outlet valve to be pressed make the current journey and are connected.
2, quality classification water supply machine according to claim 1, it is characterized in that: one-body molded in the described loam cake (5) have one or more tubular channel, being provided with plug-hole (15) and plug (16) in the tubular channel is separated into multistage with tubular channel and constitutes described multistage connecting pipe (12), described plug-hole (15) is made of blind screwhole vertical with tubular channel and that communicate and diameter is not less than channel diameter, and plug (16) constitutes for the screw that front end is provided with elastic seal cartridge.
3, quality classification water supply machine according to claim 2, it is characterized in that: described element kit comprises one-level or the two steps ro strainer that is arranged on before the pressure water storage barrel, topping-up pump (17) and waste water proportioner, the osmosis filtration that entering water electromagnetic valve (18) constitutes, the waste water proportioner comprises waste water ratio beans (19) and waste water check valve (20), one-body molded in casing (4) and the loam cake (5) have from casing (4) along the waste water ratio chamber (21) that extends loam cake (5), the dense water hole of RO (22) that is connected with final stage reverse osmosis filter water outlet side is located to be provided with in waste water ratio chamber (21) at casing (4), described waste water ratio beans (19) are arranged in the waste water ratio chamber (21) of casing (4) portion, the ingress in the waste water ratio chamber (21) in the described loam cake (5) is provided with the waste water check valve (20) that only allows inflow, waste water ratio chamber (21) in the described loam cake (5) is provided with the return port (23) that is communicated with first step filtering chamber influent side, described entering water electromagnetic valve (18) is arranged on the loam cake (5), be installed into the one-body molded entering water electromagnetic valve seat (24) that is provided with in position of water solenoid valve (18) on the described loam cake (5), described entering water electromagnetic valve seat (24) is provided with a cavity that matches with entering water electromagnetic valve (18) bottom, be provided with two circle concentric bulge loops (25) in the cavity, entering water electromagnetic valve (18) fixedly is pressed on the entering water electromagnetic valve seat (24), entering water electromagnetic valve (18) bottom resilient seal diaphragm is against concentric raised rings (25), reach between the two circle bulge loops (25) and be respectively equipped with the communicating aperture (27) that the water purification that is communicated with the filtering chamber water outlet side of reverse osmosis filter previous stage strainer enters hole (26) and is communicated with topping-up pump (17) water-in in the inner ring bulge loop (25), topping-up pump (17) outlet is communicated with first step reverse osmosis filter.
4, quality classification water supply machine according to claim 3, it is characterized in that: described quality classification water supply machine also is provided with flushing machine, described flushing machine comprises integrated flushing chamber (29) and the flushing check valve (30) that extends loam cake (5) from casing (4) edge in scouring electromagnetic valve (28) and casing (4) and the loam cake (5), the ingress that described flushing check valve (30) is arranged on the flushing chamber (29) in the loam cake (5) only allows to flow into, locate to be connected with waste water ratio chamber (21) at casing (4) in described flushing chamber (29), described scouring electromagnetic valve (28) is arranged on the loam cake (5), described loam cake (5) is gone up the one-body molded scouring electromagnetic valve seat (31) that is provided with in position that scouring electromagnetic valve (28) is installed, described scouring electromagnetic valve seat (31) is provided with a cavity that matches with scouring electromagnetic valve (28) bottom, be provided with two circle concentric bulge loops (25) in the cavity, scouring electromagnetic valve (28) fixedly is pressed on the scouring electromagnetic valve seat (31), scouring electromagnetic valve (28) bottom resilient seal diaphragm is against concentric raised rings (25), between the two circle bulge loops (25) and be respectively equipped with in the inner ring bulge loop (25) with loam cake (5) in flushing chamber (29) and waste water ratio chamber (21) the flush valve prosopyle (32) and the flush valve posticum (33) that are communicated with.
5, quality classification water supply machine according to claim 4, it is characterized in that: described quality classification water supply machine is provided with the polypropylene melt-blown strainer successively, the gac filtration device, extruding active carbon stick strainer, Hollow Fiber Ultrafiltration strainer and two steps ro strainer, the filtration chamber of correspondingly one-body molded pressure water storage barrel die cavity (6) that has and above-mentioned strainer and become two row to arrange in the casing (4), wherein pressure water storage barrel die cavity (6) becomes delegation with the filtration chamber of two steps ro strainer, and the polypropylene melt-blown of another row filters die cavity (57) and second stage reverse osmosis filter is in the same side, and described casing (4) side bottom is integrally formed with percolation water posticum (34) and the pure water posticum (35) that the band internal thread is communicated with Hollow Fiber Ultrafiltration filtration die cavity (60) and pressure water storage barrel die cavity (6) respectively; Described flushing chamber (29) and waste water ratio chamber (21) are in second stage reverse osmosis filter and polypropylene melt-blown filters between the die cavity (57), also be provided with from casing (4) along the connected chamber (36) that extends loam cake (5) with respect to the opposite side in waste water ratio chamber (21) in flushing chamber (29), described casing (4) side is laterally one-body molded to be had and connects casing (4) part waste water ratio chamber (21) successively, flushing chamber (29) and connected chamber (36) are until the connection water channel (39) of first step osmosis filtration chamber (37), the ingress that is communicated with water channel (39) is provided with internal thread, be communicated with and be provided with long plug (40) or short plug (16) in the water channel (39), long plug (40) is that two pluckings centres are thin, long plug (40) tail end is provided with the screw thread that matches with the ingress's internal thread that is communicated with water channel (39) and is connected with it, long plug (40) front end is provided with and is communicated with the seal isolation head that water channel (39) is sealed and matched, and will be communicated with water channel (39) and be separated into respectively two sections that are communicated with connected chamber (36) and flushing chamber (29) and waste water ratio chamber (21); The horizontal one-body molded discharge of wastewater passage (41) that is provided with waste water communicating aperture (68) connection loam cake (5) part waste water ratio chamber (21) that has in described loam cake (5) side, discharge of wastewater passage (a 41) mouthful place is provided with internal thread; The laterally one-body molded RO series connection water channel (42) that connection loam cake (5) part connected chamber (36) is arranged in described loam cake (5) side, be provided with the RO that is communicated with osmosis filtration chamber, the second stage (38) the influent side hole (43) of connecting in the RO series connection water channel (42), the ingress of RO series connection water channel (42) is provided with internal thread, is provided with short plug (16) sealing; Bottom from casing (4) side along two steps ro strainer filtration chamber is wholely set the pure water passage (44) that communicates with two steps ro strainer filtration chamber's water outlet and pressure water storage barrel die cavity (6) to pressure water storage barrel die cavity (6), pure water passage (44) mouth is provided with internal thread, and be inserted with short plug (16) or long plug (40) is spirally connected with it, be provided with the pure water check valve (45) that only allows to flow to pressure water storage barrel die cavity (6) in the pure water passage (44) between first step osmosis filtration chamber (37) water outlet and pressure water storage barrel die cavity (6), be provided with the trim that the shoulder rank constitute and the seal isolation head of long plug (40) front end matches in the pure water passage (44) between two steps ro strainer filtration chamber water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610097507A CN1948169B (en) | 2006-10-31 | 2006-10-31 | Quality classification water supply machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610097507A CN1948169B (en) | 2006-10-31 | 2006-10-31 | Quality classification water supply machine |
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| Publication Number | Publication Date |
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| CN1948169A true CN1948169A (en) | 2007-04-18 |
| CN1948169B CN1948169B (en) | 2010-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN200610097507A Active CN1948169B (en) | 2006-10-31 | 2006-10-31 | Quality classification water supply machine |
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| CN (1) | CN1948169B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103508574A (en) * | 2012-06-26 | 2014-01-15 | 安徽佳明环保科技股份有限公司 | Single-stage reverse osmosis purified water production process with two-stage reverse osmosis system formed through partial conversion |
| CN108178203A (en) * | 2017-12-29 | 2018-06-19 | 何中义 | A kind of intelligence water purifier |
| CN110496535A (en) * | 2019-09-17 | 2019-11-26 | 广东韦博科技有限公司 | Filter material mounting base and the filter assemblies and filter cartridge construction for applying it |
| US11724231B1 (en) * | 2023-01-23 | 2023-08-15 | Spot Zero Reverse Osmosis Inc. | Portable reverse osmosis system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100359130B1 (en) * | 2000-08-11 | 2002-11-04 | 조윤수 | Liquid pressure transfer printing method of steering wheel rim for automobile |
| CN2568293Y (en) * | 2002-09-29 | 2003-08-27 | 平原机器厂（新乡） | Superfiltering water purifier for supplying different quality water |
| CN2705446Y (en) * | 2004-04-30 | 2005-06-22 | 江门市蓬江区安吉尔饮水设备有限公司 | Multifunction central separate quality water supply machine |
| CN2760009Y (en) * | 2004-09-15 | 2006-02-22 | 中国疾病预防控制中心环境与健康相关产品安全所 | Household reverse osmosis water purifying machine capable of supplying water in different qualities |
| CN100339314C (en) * | 2005-05-19 | 2007-09-26 | 南京华脉医疗器械股份有限公司 | Water maker with fine filtration and electrolysis unit |
| CN200995982Y (en) * | 2006-10-31 | 2007-12-26 | 陈义 | Graded water supplier |
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2006
- 2006-10-31 CN CN200610097507A patent/CN1948169B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103508574A (en) * | 2012-06-26 | 2014-01-15 | 安徽佳明环保科技股份有限公司 | Single-stage reverse osmosis purified water production process with two-stage reverse osmosis system formed through partial conversion |
| CN108178203A (en) * | 2017-12-29 | 2018-06-19 | 何中义 | A kind of intelligence water purifier |
| CN108178203B (en) * | 2017-12-29 | 2024-02-13 | 何中义 | Intelligent water purifier |
| CN110496535A (en) * | 2019-09-17 | 2019-11-26 | 广东韦博科技有限公司 | Filter material mounting base and the filter assemblies and filter cartridge construction for applying it |
| CN110496535B (en) * | 2019-09-17 | 2024-04-02 | 广东领尚净水科技有限公司 | Filter material mounting seat and filter assembly and filter element structure applying same |
| US11724231B1 (en) * | 2023-01-23 | 2023-08-15 | Spot Zero Reverse Osmosis Inc. | Portable reverse osmosis system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1948169B (en) | 2010-05-12 |
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Owner name: ZHEJIANG LONSID HEALTHY DRINKING WATER EQUIPMENT C Free format text: FORMER OWNER: CHEN YI Effective date: 20111129 |
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Effective date of registration: 20111129 Address after: Wenzhou Bridge Industrial Park in Yueqing city of Zhejiang Province, the 325603 white elephant town (LangShiDe electric limited company) Patentee after: Zhejiang Lonsid Healthy Drinking Water Equipment Co., Ltd. Address before: Yueqing City, Zhejiang province 325603 Wenzhou Bridge Industrial Park LangShiDe company Patentee before: Chen Yi |