CN101624239A - Household pure water machine - Google Patents
Household pure water machine Download PDFInfo
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- CN101624239A CN101624239A CN200910060368A CN200910060368A CN101624239A CN 101624239 A CN101624239 A CN 101624239A CN 200910060368 A CN200910060368 A CN 200910060368A CN 200910060368 A CN200910060368 A CN 200910060368A CN 101624239 A CN101624239 A CN 101624239A
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Abstract
The invention discloses a household pure water machine which is mainly composed of an intake tee joint (15), a pressure-limiting valve (21), a first-stage filter cylinder (13), a front water breaking solenoid valve (12), a booster pump (11), a second-stage filter cylinder (10), a third-stage filter cylinder (9), a reverse osmosis filter cylinder (5) and a rear filter barrel (2), which are all interconnected in sequence. The pure water machine is characterized in that a water-saving drainage and flush solenoid valve (18) provided with a water inlet (101) and a concentrate collecting port (115), and a mixed water storage barrel (20) provided with a mixed water outlet (213) and an original water port (214) are arranged between a concentrated water outlet end of the reverse osmosis filter cylinder (5) and the waterways of the pressure-limiting valve (21) and the front water breaking solenoid valve (12). In the process of operating for water-making, the household pure water machine of the invention can automatically recycle the generated concentrated water, preferentially utilize the recycled concentrated water while using tap water and can automatically replenish the tap water after the concentrated water is used up.
Description
Technical field
The present invention relates to a kind of domestic water purifying machine.
Background technology
Along with improving constantly of people's living standard, and to drinking water hygiene and safe requirement, domestic water purifying machine miscellaneous has appearred on the market.Because can produce dense water in preparation pure water process, and existing domestic water purifying machine itself lacks effective recycling facility, dense water mostly can only emit, and has therefore caused the great tap water wasting of resources.
Summary of the invention
The objective of the invention is to overcome the defective that existing pure water preparation system can not reuse dense water, a kind of effectively reusing concentrated water dense water reclaiming system of pure machine of convenient control again is provided.
Purpose of the present invention is achieved through the following technical solutions: a kind of domestic water purifying machine, mainly form by the water inlet threeway, pressure limiting valve, first step filter cylinder, the preposition magnetic valve of cutting off the water supply, topping-up pump, second stage filter cylinder, third stage filter cylinder, reverse osmosis cartridge and the rearmounted lauter tub that connect in turn.Between the water route of the dense water water side of reverse osmosis cartridge and pressure limiting valve and the preposition magnetic valve of cutting off the water supply, be provided with and have water-saving row that water-in and dense water collects mouthful towards magnetic valve, and the mixed water water butt with mixed water out and former mouth of a river.Described water-saving row is connected with the dense water water side of reverse osmosis cartridge towards the water-in of magnetic valve, its dense water is collected mouth and is connected with the mixed water out of mixed water water butt, and the former mouth of a river of mixing the water water butt then is connected with pressure limiting valve and preposition water route of cutting off the water supply between the magnetic valve; Between the water route of dense water collection mouthful mixed water out, also be provided with combination tap.
Mainly by the magnetic valve valve seat, positioning baffle that is connected with the magnetic valve valve base sealing and water shutoff lid one cover two with the water shutoff that the positioning baffle sealing links to each other to described water-saving row, and the coil block composition that is arranged on magnetic valve valve seat bottom towards magnetic valve.Described water-in and water outlet are arranged at the both sides of magnetic valve valve seat, and also be provided with the pressure release assembly that is made of pressure release spring head part, the pressure release backing plate that is positioned at pressure release spring head part inside and pressure release spring between water-in and water outlet, described dense water collection mouth is positioned at positioning baffle and two formed cavity insides are covered in water shutoff; On positioning baffle, be provided with the pressure release mouth of a river and dense water resistance head piece, on the pressure release backing plate, be provided with the pressure release end socket that is complementary with the pressure release mouth of a river, on this pressure release backing plate, also be provided with more than one pressure release runner simultaneously, and described water outlet is connected with flushing and pressure release water pipe.
Described mixed water water butt comprises staving, with the bung that this staving sealing links to each other, is arranged on the inside of staving and the diaphragm bag that links to each other with the sealing of bung bottom.The described mixed water out and the former mouth of a river are positioned on the bucket wall of bung, form a former water cavity between diaphragm bag and the staving, and described mixed water out is connected with the dense water cavity that is positioned at diaphragm bag inside, and the former mouth of a river then is connected with former water cavity; Also be provided with the fastening ring set that is tightly connected with it in the bottom of diaphragm bag, be provided with check valve assembly, the clapper that is provided with one-way valve water inlet in the inside of check valve assembly and mates with one-way valve water inlet in the inside of fastening ring set.
The pressure limiting force value of described pressure limiting valve is less than the pressure release force value of water-saving row towards the inner pressure release assembly of magnetic valve.
The present invention compared with prior art has the following advantages and beneficial effect:
(1) domestic water purifying machine of the present invention can reclaim the dense water that produces in operation system water process automatically, when using tap water, and the dense water conservancy usefulness that preferentially will reclaim, and after dense water uses up, can replenish tap water automatically.
(2) the water-saving row of the present invention's configuration is towards magnetic valve, both helped to reclaim dense water, has the pressure release function again, can be when the family expenses water purification machine not normally be used, or when dense water has been recovered to the limit and has not been used, the dense water that produces in the preparation pure water process is released, avoid the hydraulic pressure in the pipeline too high, guarantee the pressure-bearing safety of whole pipe.
Description of drawings
Fig. 1 is the flowage structure synoptic diagram of existing domestic water purifying machine.
Fig. 2 is a domestic water purifying machine flowage structure synoptic diagram of the present invention.
Fig. 3 is the cross-sectional view of the water-saving row of domestic water purifying machine of the present invention towards magnetic valve.
Fig. 4 is the cross-sectional view of the mixed water water butt of domestic water purifying machine of the present invention.
Fig. 5 is the another kind of domestic water purifying machine flowage structure of the present invention synoptic diagram.
Wherein, the component name of Reference numeral correspondence is called among the figure:
The 1-clear water faucet, the rearmounted lauter tub of 2-, 3-high-voltage switch gear, 4-one-way water-purifying valve, 5-reverse osmosis cartridge, 6-are arranged towards magnetic valve, the 7-water shoot, and 8-connects water pipe, 9-the 3rd utmost point filter cylinder, 10-second stage filter cylinder, 11-topping-up pump, the preposition magnetic valve of cutting off the water supply of 12-, the threeway of intaking of 13-first step filter cylinder, 14-water inlet pipe, 15-, the 16-water tap, the 17-pressure water storage barrel, the water-saving row of 18-is towards magnetic valve, the 19-combination tap, 20-mixes the water water butt, the 21-pressure limiting valve, 22-washes stopping valve, 23-wash tub pipe; The 101-water-in, 102-water shutoff diaphragm unit, 103-water shutoff lid one, 104-coil block, 105-helps the envelope spring, and 106-passes magnetic bar assembly, 107-water shutoff collar extension, 108-magnetic valve valve seat, the 109-water outlet, 110-pressure release spring head part, 111-sealing-ring one, 112-pressure release backing plate, 113-pressure release end socket, the 114-pressure release mouth of a river, the dense water of 115-is collected the mouth of a river, 116-water shutoff lid two, 117-sealing-ring two, 118-positioning baffle, the dense water resistance head piece of 119-, 120-pressure release runner, 121-pressure release spring; The 201-Link Port, 202-screw, 204-Joining clasp, the 205-staving, the former water cavity of 206-, the dense water cavity of 207-, the 208-diaphragm bag, 209-seal washer, 210-diaphragm bag Link Port, the 211-bung, the 212-Connection Block, 213-mixes water out, the former mouth of a river of 214-, 215-check valve assembly, 216-one-way valve water inlet, the 217-clapper, the fastening ring set of 218-.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1
Fig. 1 is existing domestic water purifying machine flowage structure synoptic diagram, as seen from the figure, existing domestic water purifying machine is by water tap 16, and through connecting water inlet threeway 15, first step filter cylinder 13, the preposition magnetic valve 12 of cutting off the water supply, topping-up pump 11, second stage filter cylinder 10, third stage filter cylinder 9, reverse osmosis cartridge 5, one-way water-purifying valve 4, rearmounted lauter tub 2 and clear water faucet 1 composition that water pipe 8 and water tap 16 are connected in turn.Simultaneously, also be provided with high-voltage switch gear 3 and pressure water storage barrel 17 between rearmounted lauter tub 2 and one-way water-purifying valve 4, another water side of reverse osmosis cartridge 5 also is connected towards magnetic valve 6 with row.Simultaneously, also be connected with water shoot 7, in water inlet threeway 15, also be provided with water inlet pipe 14 at the other end of arranging towards magnetic valve 6.
Domestic water purifying machine flowage structure of the present invention as shown in Figure 2, compared with prior art, domestic water purifying machine of the present invention replaces row towards magnetic valve 6 by water-saving row towards magnetic valve 18, set up pressure limiting valve 21 between the magnetic valve 12 on the water pipe in water inlet threeway 15 and preposition cutting off the water supply, mix water water butt 20 at pressure limiting valve 21 and preposition water pipe and the water-saving row who cuts off the water supply between the magnetic valve 12 towards setting up between the dense water collection mouth of a river 115 of magnetic valve 18, replace water tap 16 by combination tap 19, the water pipe of the water tap 16 of former water inlet threeway 15 changes the water pipe of flushing water inlet threeway 15 internal screen into, closes this water pipe by flushing stopping valve 22 when not washing; Simultaneously, the pressure limiting design of pressure of pressure limiting valve 21 is less than the pressure release force value of water-saving row towards magnetic valve 18 inner pressure release assemblies.
As shown in Figure 3, this water-saving row is main by magnetic valve valve seat 108 and be arranged on these magnetic valve valve seat 108 both sides and the water-in 101 that is interconnected and water outlet 109 and form towards magnetic valve 18.Be provided with positioning baffle 118 at the top of magnetic valve valve seat 108, simultaneously on this positioning baffle 118, also be provided with a water shutoff and cover 2 116, make this positioning baffle 118 and water shutoff form a cavity between covering 2 116, and be provided with the dense water collection mouth of a river 115 at this cavity inside.In order to ensure sealing effectiveness, between covering 2 116, positioning baffle 118 and water shutoff be provided with sealing-ring 2 117; Between positioning baffle 118 and magnetic valve valve seat 108, be provided with sealing-ring 1; Also be provided with the pressure release mouth of a river 114 and a dense water resistance head piece 119 simultaneously in the bottom of positioning baffle 118.
Be provided with in the bottom of magnetic valve valve seat 108 and be used to control the coil block 104 of water-saving row towards magnetic valve 18 conductings and blocking-up.This coil block 104 is covered 1, is arranged on this water shutoff and covers the biography magnetic bar assembly 106 of one 103 inside and be attached thereto the water shutoff diaphragm unit 102 that connects and form by the water shutoff that links to each other with magnetic valve valve seat 108 sealing.Cover one 103 outside in water shutoff and also be provided with coil, and cover one 103 and pass also to be provided with between the magnetic bar assembly 106 and help envelope spring 105 in water shutoff.
For reach cut off the water supply when domestic water purifying machine is shut down and when the system water dense water reclaim and arrive the purpose that dense water is arranged in pressure release under the ultimate limit state, also be provided with the pressure release assembly in the inside of this magnetic valve valve seat 18.This pressure release assembly is by the pressure release spring head part 110 with through hole, be located at the pressure release spring 121 of this pressure release spring head part 110 and form by the pressure release backing plate 112 that pressure release spring 121 holds, on this pressure release backing plate 112, also be provided with the pressure release end socket 113 that is complementary with the pressure release mouth of a river 114, on this pressure release backing plate 112, also be provided with more than one pressure release runner 120 simultaneously.
Described pressure release spring head part 110 is fixedly linked with magnetic valve valve seat 18, and its inner cavity is connected with water outlet 109.Also be provided with and water shutoff diaphragm unit 102 contacted water shutoff collar extensions 107 in the bottom of this pressure release spring head part 110 simultaneously.
As shown in Figure 4, staving 205 inside that should mix water water butt 20 are provided with cavity, and be provided with a flexible partition bag 208 at this cavity inside, thereby make and form a former water cavity 206 between this diaphragm bag 208 and the staving 205, then form a dense water cavity 207 in the inside of this diaphragm bag 208, on the bucket wall of staving 205 opening end Link Ports 201, also be fixed with a Joining clasp 204 simultaneously.Bung 211 inside are provided with cavity, and be provided with and bung 211 all-in-one-piece Connection Blocks 212 at cavity inside, the port of described bung 211 docks with the port match of staving 205, for convenience this bung 211 and staving 205 are removed and installed, this bung 211 is fastenedly connected by screw 202 and Joining clasp 204.In order to ensure the sealing effectiveness between bung 211 and the staving 205, between bung 211 and staving 205, also establish sealing-ring packing ring 209.
The top of described diaphragm bag 208 is provided with diaphragm bag Link Port 210, and this diaphragm bag Link Port 210 links to each other with the bottom sealing of Connection Block 212.Simultaneously, also be provided with the fastening ring set 218 that is sealedly and fixedly connected with this diaphragm bag 208 in the sidepiece or the bottom of diaphragm bag 208.
Inside at fastening ring set 218 also is provided with check valve assembly 215, and this check valve assembly 215 links to each other with fastening ring set 218 sealings.Simultaneously, also be provided with clapper 217 in check valve assembly 215 inside, can be in clapper 217 enters dense water cavity 207 for the ease of the former water in the former water cavity 206, in this check valve assembly, also be provided with more than one with clapper 217 couplings one-way valve water inlet 216.
Needs for water pipe connects also have the mixed water out 213 that is connected with dense water cavity 207 on this bung 211, and the former mouth of a river 214 that is connected with former water cavity 206.During use, this mixed water out 213 is collected the mouth of a river 115 with dense water and is connected, and the former mouth of a river 214 then is connected with pressure limiting valve 21 and preposition water pipe of cutting off the water supply between the magnetic valve 12.
In sum: when domestic water purifying machine of the present invention is in stopped status; pressure limiting valve 21 can guarantee the pressure-bearing safety of domestic water purifying machine; simultaneously; the preposition magnetic valve 12 of cutting off the water supply cuts out the water route; having avoided thereafter, assembly and water pipe leak; water-saving row can realize cutting off the water supply towards the pressure limiting force value of magnetic valve 18 pressure release force value greater than pressure limiting valve 21, prevents to mix water water butt 20 and the interior water discharge of water pipe thereafter.
When domestic water purifying machine of the present invention moves, since combination tap 19 normally open number of times and water consumption all greater than clear water faucet 1, the feasible dense water that mixes dense water cavity 207 the insides of water water butt 20 inside is in discontented or uses up state, so, generation and recovery along with dense water, the former hydraulic pressure of former water cavity 206 the insides of mixed water water butt 20 inside is got back to the interior system water that participates in of water pipe before the topping-up pump 11, and reclaiming to dense water provides the space, realizes dense water recovery; When combination tap 19 is opened, the former water pressure of mixing in the water water butt 20 inner former water cavities 206 at first goes out the dense hydraulic pressure of dense water cavity 207 the insides, because the compressive deformation hydraulic pressure of flexible partition bag 208 can be designed to be pressed off valve hydraulic pressure less than the check valve assembly on the diaphragm bag 208 215, the dense water that can realize dense water cavity 207 the insides is preferentially discharged utilization until near using up, at this moment, clapper 217 in the check valve assembly 215 is opened, former water in the former water cavity 206 replenishes and enters dense water cavity 207, guaranteed combination tap 19 normal water outlets, realized substituting original water tap.
As shown in Figure 5, present embodiment 2 is compared unique different place with embodiment 1 and is according to practical situation, saves pressure water storage barrel 17 in domestic water purifying machine of the present invention.
As mentioned above, just can realize the present invention preferably.
Claims (4)
1, a kind of domestic water purifying machine, mainly by the water inlet threeway (15) that connects in turn, pressure limiting valve (21), first step filter cylinder (13), the preposition magnetic valve of cutting off the water supply (12), topping-up pump (11), second stage filter cylinder (10), third stage filter cylinder (9), reverse osmosis cartridge (5) and rearmounted lauter tub (2) are formed, it is characterized in that: between the water route of the dense water water side of reverse osmosis cartridge (5) and pressure limiting valve (21) and the preposition magnetic valve of cutting off the water supply (12), be provided with water-saving row that have water-in (101) and dense water collects mouthful (115) towards magnetic valve (18), and the mixed water water butt (20) with mixed water out (213) and the former mouth of a river (214); Described water-saving row is connected with the dense water water side of reverse osmosis cartridge (5) towards the water-in (101) of magnetic valve (18), its dense water is collected mouthful (115) and is connected with the mixed water out (213) of mixed water water butt (20), the former mouth of a river (214) of mixed water water butt (20) then with pressure limiting valve (21) and the preposition magnetic valve of cutting off the water supply (12) between the water route be connected; Between the water route of dense water collection mouthful (115) and mixed water out (213), also be provided with combination tap (19).
2, a kind of domestic water purifying machine according to claim 1, it is characterized in that: described water-saving row towards magnetic valve (18) mainly by magnetic valve valve seat (108), cover one (103) with positioning baffle (118) and water shutoff that magnetic valve valve seat (108) is tightly connected, the water shutoff lid two (116) that links to each other with positioning baffle (118) sealing, and coil block (104) composition that is arranged on magnetic valve valve seat (108) bottom; Described water-in (101) and water outlet (109) are arranged at the both sides of magnetic valve valve seat (108), and also be provided with the pressure release assembly that is made of pressure release spring head part (110), the pressure release backing plate (112) that is positioned at pressure release spring head part (110) inside and pressure release spring (121) between water-in (101) and water outlet (109), described dense water is collected mouthful (115) and is positioned at positioning baffle (118) and water shutoff lid two (116) formed cavity insides; On positioning baffle (118), be provided with the pressure release mouth of a river (114) and dense water resistance head piece (119), on pressure release backing plate (112), be provided with the pressure release end socket (113) that is complementary with the pressure release mouth of a river (114), simultaneously on this pressure release backing plate (112), also be provided with more than one pressure release runner (120), and described water outlet (109) is connected with flushing and pressure release water pipe.
3, a kind of domestic water purifying machine according to claim 1 and 2, it is characterized in that: described mixed water water butt (20) comprises staving (205), with the bung (211) that this staving (205) sealing links to each other, be arranged on the inside of staving (205) and the diaphragm bag (208) that links to each other with the sealing of bung (211) bottom; Described mixed water out (213) and the former mouth of a river (214) are positioned on the bucket wall of bung (205), form a former water cavity (206) between diaphragm bag (208) and the staving (205), described mixed water out (213) the dense water cavity (207) inner with being positioned at diaphragm bag (208) is connected, and the former mouth of a river (214) then are connected with former water cavity (206); Also be provided with the fastening ring set (218) that is tightly connected with it in the bottom of diaphragm bag (208), be provided with check valve assembly (215) in the inside of fastening ring set (218), the clapper (217) that is provided with one-way valve water inlet (216) in the inside of check valve assembly (215) and mates with one-way valve water inlet (216).
4, a kind of domestic water purifying machine according to claim 1, the pressure limiting force value of described pressure limiting valve (21) is less than the pressure release force value of water-saving row towards the inner pressure release assembly of magnetic valve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100603686A CN101624239B (en) | 2009-08-18 | 2009-08-18 | Household pure water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100603686A CN101624239B (en) | 2009-08-18 | 2009-08-18 | Household pure water machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101624239A true CN101624239A (en) | 2010-01-13 |
| CN101624239B CN101624239B (en) | 2011-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100603686A Expired - Fee Related CN101624239B (en) | 2009-08-18 | 2009-08-18 | Household pure water machine |
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| Country | Link |
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| CN (1) | CN101624239B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774895A (en) * | 2011-05-11 | 2012-11-14 | 洪玉梅 | Energy-saving and water-saving device for pure water machine |
| CN104787849A (en) * | 2015-04-13 | 2015-07-22 | 吴瑞昌 | Water purifier system |
| CN106186196A (en) * | 2016-08-30 | 2016-12-07 | 莱克电气绿能科技(苏州)有限公司 | Water purifier water tank Central Plains water and the isolation structure of dense water |
| CN107398178A (en) * | 2016-05-19 | 2017-11-28 | 张文秀 | A kind of raw water pressurized tank with quality classification water supply function |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201087147Y (en) * | 2007-08-21 | 2008-07-16 | 刘文庆 | Water purifying system |
| CN201121144Y (en) * | 2007-09-20 | 2008-09-24 | 刘文庆 | Enriched water recycling system of pure water machine |
| CN201485314U (en) * | 2009-08-18 | 2010-05-26 | 吴瑞昌 | Household pure water machine |
-
2009
- 2009-08-18 CN CN2009100603686A patent/CN101624239B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774895A (en) * | 2011-05-11 | 2012-11-14 | 洪玉梅 | Energy-saving and water-saving device for pure water machine |
| CN104787849A (en) * | 2015-04-13 | 2015-07-22 | 吴瑞昌 | Water purifier system |
| CN107398178A (en) * | 2016-05-19 | 2017-11-28 | 张文秀 | A kind of raw water pressurized tank with quality classification water supply function |
| CN106186196A (en) * | 2016-08-30 | 2016-12-07 | 莱克电气绿能科技(苏州)有限公司 | Water purifier water tank Central Plains water and the isolation structure of dense water |
| CN106186196B (en) * | 2016-08-30 | 2023-04-07 | 莱克电气绿能科技(苏州)有限公司 | Separation structure of raw water and concentrated water in water tank of water purifier |
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| Publication number | Publication date |
|---|---|
| CN101624239B (en) | 2011-08-24 |
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Effective date of registration: 20160122 Address after: Xinzhuang village Wudang District new village 550000 Guizhou city of Guiyang province (Magicstor Industrial Park) Patentee after: Guizhou Zhongche Huitong water purification technology Co. Ltd. Address before: 315300 Zhejiang province Cixi city Hushanjiedao sunshine apartment room 5-102 Patentee before: Wu Ruichang |
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Granted publication date: 20110824 Termination date: 20190818 |
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| CF01 | Termination of patent right due to non-payment of annual fee |