CN205061721U - Water storage barrel structure and reverse osmosis water purifier system - Google Patents
Water storage barrel structure and reverse osmosis water purifier system Download PDFInfo
- Publication number
- CN205061721U CN205061721U CN201520699370.9U CN201520699370U CN205061721U CN 205061721 U CN205061721 U CN 205061721U CN 201520699370 U CN201520699370 U CN 201520699370U CN 205061721 U CN205061721 U CN 205061721U
- Authority
- CN
- China
- Prior art keywords
- water
- channel
- storage barrel
- pipe
- reverse osmosis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 462
- 238000003860 storage Methods 0.000 title claims abstract description 99
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 78
- 239000002351 wastewater Substances 0.000 claims abstract description 122
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 239000008400 supply water Substances 0.000 claims abstract description 4
- 239000008213 purified water Substances 0.000 claims description 80
- 229920001971 elastomer Polymers 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract description 3
- 230000003020 moisturizing effect Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 230000009172 bursting Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a water storage barrel structure and reverse osmosis water purifier system, the pure water when water storage barrel makes water is stored in this water storage barrel's soft pure water inner bag, the waste water of output then utilizes its multidirectional application valve body of a rivers pressure differential of establishing to discharge in this water storage barrel, treat the full water of water storage barrel after, its water pressure gets the back pressure to a reverse osmosis water purification machine's the suitable pressure control valve in, stops to supply water when making the water storage barrel of this reverse osmosis water purifier system full, when treating out water, these a large amount of waste water get into to space extrusion effect extrusion makes this soft pure water inner bag and goes out water, when the water intaking was extruded to this waste water, great volume produced the function of wasing RO membrane pipe except extruding the pure water function and taking advantage of a situation in washing the waste water entering water storage barrel of membrane pipe, also through this automation valve / solenoid valve of cutting off the water supply, make this system open and make the water moisturizing with low back pressure mode and inside and extrude waste water in order rinsing the membrane pipe in this water storage barrel, so the circulation endlessly.
Description
Technical Field
The present invention relates to a reverse osmosis water purifier system, and more particularly to a water storage tank structure with a porous flow distribution structure and a reverse osmosis water purifier system.
Background
According to the conventional osmotic water purification system 9, as shown in fig. 13 (fig. 13 is a configuration diagram of the conventional reverse osmosis water purification system), a water inlet 911 provided in a reverse osmosis filter core 91 is connected to a front filter core through a water cut-off valve 92 or a solenoid valve, a water outlet 912 provided in the reverse osmosis filter core 91 is connected to a rear filter core 94 and a water outlet 97 through a three-way pipe 93, and is connected to a conventional pressure tank 95 through the water cut-off valve 92, and wastewater generated in the reverse osmosis filter core 91 is discharged from a wastewater discharge port 913 provided in the reverse osmosis filter core 91 and is connected to a wastewater discharge pipe 96 and a wastewater ratio so that the wastewater flows to the wastewater discharge pipe 96. And the generated back pressure can generate the back pressure when the water purifier is replenished with water, so that the water making process is delayed and more wastewater is discharged, and the water purifier can be only suitable for occasions with high pressure membranes and high water pressure zones or can be used by additionally arranging a pump in a low water pressure water source zone.
Generally, the conventional reverse osmosis water purifier system 9 generates pure water and waste water by flowing a specific raw water pressure to the reverse osmosis filter 91, wherein the ratio of the generated pure water to the waste water is about 1:4, that is, 1 liter of pure water is generated, and about 4 liters of waste water is generated, and then if the waste water is completely drained, water resources are wasted, and the conventional pressure tank 95 has a back pressure problem, so that the conventional reverse osmosis water purifier system is only suitable for a high-pressure water source region or additionally provided with a water pressure pump to make the high-pressure water source region reach a predetermined pressure. The produced purified water is temporarily stored and filled in the existing pressure barrel 95 at a pressure higher than the back pressure, and the existing pressure barrel 95 is provided with an eraser 951 or the self elasticity of the air of the eraser 951 to achieve the predetermined water pressure of the purified water, which is used as the kinetic energy for supplying the water. Since the pure water has a pressure higher than the back pressure, it is impossible to use an RO membrane tube of a low pressure or the like. When the water pressure in the existing pressure barrel 95 is pressed back to the water cut-off valve 92, the raw water is blocked from entering the reverse osmosis filter element 91 by a rubber in the water cut-off valve 92, so as to stop producing the purified water and the wastewater; after the water outlet tap 97 discharges water, pure water can be supplied and the water pressure in the existing pressure barrel 95 is released at the same time, the rubber of the water cut-off valve 92 returns to the initial state, and the raw water is conducted to enter the reverse osmosis filter element 91, the produced pure water can continuously enter the existing pressure barrel 95, and the waste water continuously flows off, so that a lot of water resources and energy resources are consumed, and the RO membrane cleaning effect is not available.
SUMMERY OF THE UTILITY MODEL
In view of the problems of the prior reverse osmosis water purifier system and the prior water storage barrel, the utility model mainly aims to provide a reverse osmosis water purifier system which is suitable for various high, medium and low pressure types and takes the waste water pressure generated by the RO membrane structure as the water outlet and supply power of the water storage barrel so as to save water resource and energy and also has the function of cleaning the RO membrane. The utility model discloses a secondary purpose lies in providing the retaining bucket structure of small, big storage pure water capacity. Another object of the utility model is to provide a high retaining bucket structure of security.
The utility model relates to a water storage barrel structure, which comprises a barrel body, a water storage barrel and a water storage barrel, wherein the barrel body is internally provided with a containing space, the top of the barrel body is provided with a plurality; the water flow pressure difference multi-directional control valve body is provided with a plurality of water flow channels, the water flow pressure difference multi-directional control valve is connected to the top of the barrel body, and each water flow channel respectively corresponds to each through hole of the barrel body; the soft purified water inner container is provided with an inner container supporting column in a penetrating and extending way and is arranged in the containing space of the barrel body, the top of the inner container supporting column is provided with a combination channel, and the combination channel is connected with one water flow channel of the water flow pressure difference multi-directional control valve; through the accommodation space of this ladle body of this rivers pressure differential multidirectional control valve control waste water business turn over water, use the pure water in this soft pure water inner bag of this waste water extrusion of this great amount of waste water to reach the effect of water supply.
The water flow channels of the water flow pressure difference multi-directional control valve body are arranged as a wastewater inflow channel, a wastewater discharge channel and a purified water inlet and outlet channel, and the combined channel of the soft purified water liner is connected with the purified water inlet and outlet channel; so that the soft purified water inner container can fill the purified water and then expand the volume to fill the containing space in the water storage barrel, and the waste water in the water storage barrel is completely extruded by the extrusion effect of the space.
The water storage barrel structure further comprises a safety explosion-proof pressure switch check valve which is arranged on a communicating pipe arranged between the waste water discharge channel and the purified water inlet and outlet channel.
The water flow pressure difference multi-directional control valve body also comprises a valve seat, an elastic body, a water flow pressure difference switching rod and an elastic diaphragm group; the elastic body, the water flow pressure difference switching rod and the elastic membrane group are respectively arranged inside a first-stage inner hole arranged on the valve seat from left to right, waste water is discharged timely when water is discharged and supplied through a plurality of water flow channels of the water flow pressure difference multidirectional control valve body, and impurities inside the RO membrane pipe can be cleaned when water is supplied; and the elastic body provides an elastic force P3 to displace on the water flow pressure difference switching rod; when the water storage barrel is used for making water, the water pressure P2 of the purified water in the water storage barrel is greater than the elastic force P3, so that the water flow pressure difference multi-directional control valve body can discharge part of the waste water.
The valve seat also comprises a body and two side covers, and the elastic diaphragm group is formed by combining a diaphragm and a propping seat; the two side covers are respectively arranged on the two sides of the body, the wastewater inflow channel and the purified water inlet and outlet channel respectively penetrate through the two side covers, and the wastewater discharge channel penetrates through the body; so as to facilitate the manufacture and assembly of the multi-directional control valve body with water flow pressure difference.
The first pipe is communicated with the wastewater inflow channel, the second pipe is communicated with the wastewater discharge channel, the water flow pressure difference switching rod is respectively provided with a first water flow actuating part, a second water flow actuating part and a propping part from left to right by a rod body, and when the water flow pressure difference switching rod is arranged in the step inner hole of the valve seat, the first water flow actuating part is positioned in the first pipe, and the second water flow actuating part is positioned in the second pipe. The water flow pressure difference switching rod is actuated by the waste water, so that a large amount of waste water enters the space extrusion effect in the water storage barrel to extrude the pure inlet water supply in the soft pure water liner.
The joints of the waste water inflow channel, the accommodating space of the barrel body and the first pipeline are respectively provided with a flow restrictor.
The utility model relates to a reverse osmosis water purifier system, which comprises a water storage barrel using the structure of the water storage barrel, a waste water inflow channel, a waste water discharge channel and a purified water inlet and outlet channel, wherein the waste water inflow channel is communicated to a drain pipe; a reverse osmosis filter element, which comprises a water inlet, a water outlet and a wastewater outlet; wherein the waste water outlet is connected to the waste water inlet channel of the water storage barrel through a pipe; a front filter element connected to the water inlet of the reverse osmosis filter element through an automatic water cut-off valve and a pipe; and a rear filter element, one side of which is communicated with the water outlet of the reverse osmosis filter element, the automatic water-cut valve of the front filter element and the purified water inlet and outlet channel of the water storage barrel through a multi-way pipe and a pipe; the other side of the rear filter element is communicated with a tap switch.
The utility model discloses another reverse osmosis water purifier system, which comprises a water storage barrel using the water storage barrel structure, a waste water inflow channel, a waste water discharge channel and a purified water inlet and outlet channel, wherein the waste water inflow channel is communicated to a drain pipe; a reverse osmosis filter element, which comprises a water inlet, a water outlet and a wastewater outlet; wherein the waste water outlet is connected to the waste water inlet channel of the water storage barrel through a pipe; a front filter element connected to the water inlet of the reverse osmosis filter element by connecting an automatic water cut-off valve, a pump and a pipe in series; and a rear filter element, one side of which is communicated with the water outlet of the reverse osmosis filter element, the automatic water-cut-off valve of the front filter element and the purified water inlet and outlet channel of the water storage barrel through a multi-way pipe and a pipe; the other side of the rear filter element is communicated with a tap switch.
The utility model discloses an above-mentioned technical means, can reach following efficiency:
1. the utility model not only has the purpose of storing purified water, but also utilizes the soft purified water liner in which the waste water produced by the reverse osmosis filter element is extruded, and then is matched with a water flow pressure difference multidirectional control valve body to automatically adjust the water outlet power of the water storage barrel extruded by the waste water without using an additional power supply so as to achieve the effect of saving water resources and energy sources; and when a large amount of water can be used for supplementing water and entering the water storage barrel, the RO membrane tube is cleaned.
2. The utility model discloses a water storage barrel is whole small does not account for the space, and easy maintenance is maintained, and the retaining volume is big again, and is fairly practical.
3. The utility model discloses reverse osmosis water purifier system that this water storage bucket of collocation constitutes is applicable in the water purifier system of low water pressure, well water pressure, high water pressure type RO membrane pipe, so the utility model discloses elasticity, the universality are possessed fairly in the installation of reverse osmosis water purifier system.
4. The utility model discloses install a safe explosion-proof pressure switch check valve additional in communicating pipe that establishes between this waste water discharge passage, pure water access way, can prevent because of automatic water break valve trouble, and make the water storage bucket because of the too high explosion of pressure accumulation.
Drawings
FIG. 1 is a perspective view of the water storage tank structure of the present invention;
fig. 2 is an exploded view of the water storage tank structure of the present invention;
FIG. 3 is an exploded view of the water flow pressure differential multi-directional control valve body of the water storage tank structure of the present invention;
FIG. 4 is a schematic view of the configuration diagram of the reverse osmosis water purifier system and an automatic water cut-off valve of the present invention;
FIG. 5 is a schematic sectional view of the water storage barrel of the present invention in an unwatered water state;
FIG. 6 is an enlarged view of a partial section of the water storage tank of the present invention in an unwatered water state;
FIG. 7 is a schematic view of the water storage tank of the present invention in a water-making state;
FIG. 8 is a schematic view of the waste water discharged from the storage tank during the water storage of the present invention;
FIG. 9 is a schematic view of the water storage tank of the present invention in a full water state;
FIG. 10 is a schematic view of the water outlet state of the water storage tank of the present invention;
FIG. 10a is a schematic view of the installation of the safety explosion-proof pressure switch check valve of the present invention;
FIG. 11 is a schematic view of another reverse osmosis water purifier system according to the present invention and an automatic water shutoff valve;
FIG. 12 is a schematic view of a reverse osmosis water purifier system and an automatic water shutoff valve according to the present invention;
fig. 13 is a configuration diagram of a conventional reverse osmosis water purifier system.
Description of reference numerals:
a: a water storage barrel; a: a wastewater inflow channel; b: a waste water discharge passage; c: a purified water inlet and outlet channel; d: a communicating pipe;
1: a barrel body; 10: a groove; 11: an accommodating space; 111. 111a, 111 b: a through hole; 12: an opening; 13: a cover body; 14: a fixing member; 15: a top cover; 16: notching;
2: a water flow pressure difference multi-directional control valve body; 21: a valve seat; 210: a body; 211: a side cover; 212: a side cover; 213: a stepped inner bore; 214: a first conduit; 215: a second conduit; 22: an elastomer; 23: a water flow pressure difference switching lever; 231: a rod body; 232: a first water flow actuator; 233: a second water flow actuating portion; 234: a butting part; 24: an elastic diaphragm set; 241: a membrane; 242: a propping seat;
3: a soft purified water inner container; 31: a flexible bag body; 32: a liner support post; 33: a binding channel;
4. 4 a: a current limiter; 4 b: a safety explosion-proof pressure switch check valve;
B. b1, B2: a reverse osmosis water purifier system;
5: a reverse osmosis filter element; 51: a water inlet; 52: a water outlet; 53: a waste water outlet;
6: a front-mounted filter element; 61: a filter element group; 62. 63: an automatic water cut-off valve; 621: an eraser; 631: an eraser; 64: a pressure switch; 65: pumping;
7: a rear-mounted filter element; 71: a filter element group; 72: a water outlet tap; 73: a four-way pipe; 74: a three-way pipe;
8: a power source; 81: an electronic control module; 82: a drain pipe; p2: water pressure; p3: elasticity;
9: existing reverse osmosis water purifier systems; 91: a reverse osmosis filter element; 911: a water inlet; 912: a water outlet; 913: a waste water discharge port; 92: a water cut-off valve; 93: a three-way pipe; 94: a rear-mounted filter element; 95: an existing pressure barrel; 951: an eraser; 96: a drain pipe; 97: and (4) a water outlet faucet.
Detailed Description
Firstly, as shown in fig. 1 and fig. 4 (wherein, fig. 1 is the three-dimensional appearance of the water storage barrel structure of the present invention, fig. 4 is the configuration diagram of the reverse osmosis water purifier system of the present invention and the schematic diagram of the automatic water cut-off valve), the present invention relates to a reverse osmosis water purifier system B matched with a water storage barrel a structure, so as to achieve the purpose of supplying purified water and providing the water outlet kinetic energy of the water storage barrel a with the waste water, and the water storage barrel structure further comprises a barrel body 1, a water flow pressure difference multidirectional control valve body 2, a soft purified water inner container 3 and a flow restrictor 4, 4 a; wherein,
the barrel body 1, as shown in fig. 2 (fig. 2 is an exploded view of the water storage barrel structure of the present invention), has a containing space 11 inside for placing the soft purified water liner 3, and has several through holes 111, 111a, 111b on the top, an opening 12 on the bottom, and a cover 13 connected to the opening 12; further, a groove 10 is provided on the top of the barrel 1, the groove 10 is used for the insertion of the water flow pressure difference multi-directional control valve body 2, the water flow pressure difference multi-directional control valve body 2 is fixed by a fixing member 14, and then a top cover 15 is connected; in addition, a slot 16 is arranged at the bottom of the groove 10 corresponding to the accommodating space 11, the slot 16 can avoid being blocked by the soft purified water inner container 3, and the waste water discharge passage is blocked, so that the utility model discloses retaining barrel A can be easily disassembled and replaced for maintenance through the improved design of the barrel body 1.
The water pressure difference multidirectional control valve body 2, as shown in fig. 3 and fig. 6 (wherein, fig. 3 is an exploded view of the water pressure difference multidirectional control valve body of the water storage barrel structure of the present invention, fig. 6 is a schematic view of a partial section of the water storage barrel in an unwatered water state of the present invention), is provided with a wastewater inflow channel a, a wastewater discharge channel b and a purified water inlet/outlet channel c, and the water pressure difference multidirectional control valve 2 is connected to the top of the barrel body 1, and the wastewater inflow channel a, the wastewater discharge channel b and the purified water inlet/outlet channel c respectively correspond to the through holes 111, 111a and 111b of the barrel body; further, the water flow pressure difference multi-directional control valve body 2 further comprises a valve seat 21, an elastic body 22, a water flow pressure difference switching rod 23 and an elastic diaphragm group 24; the elastic body 22, the water flow pressure difference switching rod 23 and the elastic diaphragm set 24 are respectively installed inside a first-stage inner hole 213 of the valve seat 21 from left to right, wherein the elastic body 22 provides an elastic force P3 for the water flow pressure difference switching rod 23; further, the valve seat 21 further includes a main body 210, two side covers 211, 212, and the elastic diaphragm assembly 24 is composed of a diaphragm 241 and a propping seat 242; the two side covers 211 and 212 are respectively installed at both sides of the body 210, the wastewater inlet passage a and the purified water inlet/outlet passage c respectively penetrate the two side covers 211 and 212, and the wastewater outlet passage b penetrates the body 210; further, the stage inner hole 213 of the valve seat 21 further includes a first pipe 214 and a second pipe 215, wherein the first pipe 214 is communicated with the wastewater inlet channel a, the second pipe 215 is communicated with the wastewater outlet channel b, the water flow pressure difference switching rod 23 is provided with a first water flow actuating portion 232, a second water flow actuating portion 233 and a propping portion 234 from left to right by a rod 231, respectively, and when the water flow pressure difference switching rod 23 is installed in the stage inner hole 213 of the valve seat 21, the first water flow actuating portion 232 is located in the first pipe 214, and the second water flow actuating portion 233 is located in the second pipe 215.
The soft purified water liner 3, as shown in fig. 2 and fig. 5 (fig. 5 is a schematic sectional view of a water storage barrel in an unassembled water state of the present invention), a liner support pillar 32 is installed in a flexible bag body 31 in a penetrating manner, and the soft purified water liner 3 is integrally installed in the accommodating space 11 of the barrel body 1, and a combination passage 33 is installed at the top of the liner support pillar 32, and the combination passage 33 is connected to a purified water inlet/outlet passage c of the water pressure difference multidirectional control valve 2, so that purified water of the reverse osmosis water purifier system can enter and exit the soft purified water liner 3 through the purified water inlet/outlet passage c, the combination passage 33, etc., to temporarily store purified water thereof and store a preset water pressure P2; and the waste water must be temporarily stored between the accommodating space of the barrel body and the outside of the soft purified water inner container, as shown in fig. 7 (fig. 7 is a schematic view of the state of the water storage barrel when water is made). And
the flow restrictors 4 and 4a are respectively installed at the joints of the wastewater inflow channel a and the accommodating space 11 of the barrel body 1 and the first pipe 214, as shown in fig. 6, wherein the flow restrictors 4 and 4a have an effect of restricting a large flow of wastewater flowing into the water storage barrel a or the first pipe 214.
Referring to fig. 4 and 7, the water storage tank a of the present invention is matched with a reverse osmosis filter element 5, a front filter element 6, a filter element group 61, an automatic water cut-off valve 62, a rear filter element 7, a four-way pipe 73, a drain pipe 82, pipes, etc. to assemble the reverse osmosis water purifier system B of the present invention, the water inlet 51 of the reverse osmosis filter element 5 is connected to the front filter element 6, the water outlet 52 of the reverse osmosis filter element 5 is connected to the purified water inlet/outlet channel c of the water storage tank a and the rear filter element 7 through the four-way pipe 73, and the waste water outlet 53 of the reverse osmosis filter element 5 is connected to the waste water inlet channel a of the water storage tank a.
The reverse osmosis water purifier system B uses low and medium pressure molds in a water source with a specific water pressure, so that a pump is not used to drive the raw water to flow, and when the raw water flows to the reverse osmosis filter element 5, a small amount of purified water and waste water are produced, and the purified water and the waste water respectively flow into the through hole 111B and the through hole 111 of the water storage barrel a through the purified water inlet/outlet channel c and the waste water inlet/outlet channel a, and finally flow into the interior of the flexible bag 31 from the combining channel 33 to form a purified water region, and the waste water flows into the exterior of the flexible bag 31 and a waste water region formed by the accommodating space 11. The water pressure P2 of the purified water area in the water storage barrel A is waited. As shown in fig. 8 (fig. 8 is a schematic view of the discharged waste water during water storage tank water making of the present invention), when water making, the purified water inlet/outlet channel c uses the water pressure P2 to push the second water flow actuating portion 233 to move left to conduct between the waste water discharge channel b and the through hole 111a, and these redundant waste water enters the second pipeline 215 and the first pipeline 214 inside the water flow pressure difference multidirectional control valve body 2 through the through hole 111a, so that the waste water discharge channel b is discharged to the drain pipe 82, if the water pressure P2 is reduced to be lower than the elastic force P3, the water flow pressure difference switching rod 23 moves right to close the channel between the waste water discharge channel b and the through hole 111 a.
Referring to fig. 4 and 9 (fig. 9 is a schematic view of the water storage tank of the present invention in a full water state), after the soft purified water liner 3 of the water storage tank a is filled with the purified water produced by the reverse osmosis water purifier system B, a predetermined water pressure P2 is stored due to the space squeezing effect of the soft purified water liner 3. The water pressure P2 is then pressed back to the automatic water cut-off valve 62 (as shown in fig. 4) of the reverse osmosis water purifier system B through the purified water inlet/outlet channel c, so that a rubber 621 in the automatic water cut-off valve 62 prevents raw water from entering the reverse osmosis filter element 5, and the purified water and wastewater are stopped to be produced, and the inside of the water storage barrel a is in a wastewater-free state.
Referring to fig. 4 and 10 (fig. 10 is a schematic view of the water outlet state of the water storage tank of the present invention), when the user opens the water outlet tap 72, the purified water in the water storage tank a enters the waste water region of the water storage tank a with a large amount of waste water due to the specific water pressure P2 in the soft purified water liner 3, and the water is discharged due to the space squeezing effect of the waste water region, so that the purified water flows to the rear filter element group 71 and then flows to the water outlet tap 72 to supply the purified water. Meanwhile, the water pressure P2 in the soft purified water liner 3 is rapidly reduced to start the reverse osmosis water purifier B to continue water making. At this time, since the reverse osmosis water purifier system B still continuously produces purified water, the produced wastewater still continuously flows into the water storage barrel a through the wastewater inflow channel a, the through hole 111 and the through hole 111a, and the wastewater pressure injected into the water storage barrel a is not always great, so that the spatial squeezing effect of the wastewater area continuously squeezes the soft purified water liner 3 to discharge water until the water outlet faucet 72 is closed to stop discharging water, and at this time, the water storage barrel a returns to the water production state, as shown in fig. 8.
Referring to fig. 10a (fig. 10a is a schematic view illustrating the installation of the safety explosion-proof pressure switch check valve of the present invention), in order to prevent the water storage tank a from bursting due to too high pressure storage caused by the failure of the automatic water cut-off valves 62 and 63, a safety explosion-proof pressure switch check valve 4b is additionally installed in a communication pipe d disposed between the wastewater discharge passage b and the purified water inlet/outlet passage c. In other words, if the pressure of the water storage barrel A is too high, the purified water pressure P2 will flush the safety explosion-proof pressure switch check valve 4b and discharge part of the purified water through the waste water discharge passage b, so as to prevent the water storage barrel A from bursting open due to too high water pressure.
Referring to fig. 11 (fig. 11 is a schematic view of another reverse osmosis water purifier system of the present invention and an automatic water cut-off valve), regarding a reverse osmosis water purifier system B1 matched with the water storage barrel a, the difference between the reverse osmosis water purifier system B1 and the reverse osmosis water purifier system B is that the automatic water cut-off valve 63 and the three-way pipe 74 are only used in the reverse osmosis water purifier system B1, and the reverse osmosis water purifier system is also applied to water sources with specific water pressure, and the pump is not used to drive the raw water to flow, so that the kinetic energy of the produced waste water can drive the water storage barrel a to supply water.
Referring to fig. 12 (fig. 12 is a configuration diagram of another reverse osmosis water purifier system and an automatic water shutoff valve according to the present invention), regarding a reverse osmosis water purifier system B2 matched with the water storage tank a, the difference between the reverse osmosis water purifier system B2 and the aforementioned reverse osmosis water purifier system B1 is that the pressure switch 64 or the solenoid valve and the pump 65 are added to the reverse osmosis water purifier system B2, and the pressure switch 64 or the solenoid valve and the pump 65 are electrically connected to the electronic control module 81 and the power supply 8. The reverse osmosis water purifier system B2 uses the pump 65 to drive the raw water to flow and generate a predetermined water pressure, and the raw water with water pressure can flow to the reverse osmosis filter element 5 by breaking a rubber in the automatic water cut-off valve 63, so as to produce a small amount of purified water and waste water, which respectively flow into the water storage barrel a through the purified water inlet/outlet channel c and the waste water inlet/outlet channel a.
When the water storage barrel a is full, the purified water reaches the back pressure P2 to the rubber 631 inside the automatic water cut-off valve 63, the rubber 631 blocks the raw water channel, the raw water pumped by the pump 65 is stopped from flowing to the reverse osmosis filter element 5, and a preset pressure is stored, and when the pressure switch 64 detects the preset pressure, the electronic control module 81 turns off the electromagnetic valve and the pump 65.
When the water storage barrel A supplies water, the pressure in the automatic water cut-off valve 63 is released, so that the raw water can flush the rubber 631 in the automatic water cut-off valve 63 and flow to the reverse osmosis filter element 5, when the pressure switch 64 detects no pressure, the electronic control module 81 starts the pump 65, so that the raw water can continuously flush the rubber 631 in the automatic water cut-off valve 63 and flow to the reverse osmosis filter element 5 to produce purified water and wastewater, and the purified water and the wastewater can be stored in the water storage barrel, and the circulation is performed, so that the reverse osmosis water purifier system B2 can also achieve the function of driving the water storage barrel A to output water and supply water by the kinetic energy of the produced wastewater.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (9)
1. A water storage barrel structure is characterized by comprising a barrel body, a water storage barrel and a water storage barrel, wherein the barrel body is internally provided with an accommodating space, the top of the barrel body is provided with a plurality of through holes, the bottom of the barrel body is provided with an opening, and the opening is connected with a cover body; the water flow pressure difference multi-directional control valve body is provided with a plurality of water flow channels, the water flow pressure difference multi-directional control valve body is connected to the top of the barrel body, and each water flow channel respectively corresponds to each through hole of the barrel body; the soft purified water inner container is provided with an inner container supporting column in a penetrating and extending manner and is arranged in the accommodating space of the barrel body, the top of the inner container supporting column is provided with a combination channel, and the combination channel is connected with one water flow channel of the pressure difference multi-directional control valve; the water flow pressure difference multi-directional control valve body controls the waste water to flow in and out of the accommodating space of the barrel body, so that the waste water can extrude the purified water in the soft purified water liner when flowing in a large amount, and the water supply effect can be achieved.
2. The water storage tank structure as claimed in claim 1, wherein the water flow channels of the pressure difference multi-directional control valve body are configured as a waste water inflow channel, a waste water discharge channel and a purified water inlet and outlet channel, and the combined channel of the soft purified water liner is connected to the purified water inlet and outlet channel, so that the soft purified water liner can be filled with purified water and store a water pressure (P2), and occupies the entire accommodating space in the tank body in a waste-free state; and when water is supplied through the outlet water, a large amount of wastewater flows into the barrel body and generates a space extrusion effect to extrude the water in the pure water liner.
3. The water storage tank structure as claimed in claim 2, further comprising a safety explosion-proof pressure switch check valve, wherein the safety explosion-proof pressure switch check valve is disposed in a communication pipe between the wastewater discharge passage and the purified water inlet/outlet passage.
4. The impounded water bucket structure of claim 3 wherein said flow differential multi-directional control valve body further comprises a valve seat, an elastomer, a flow differential switching lever, an elastic diaphragm set; the elastic body, the water flow pressure difference switching rod and the elastic membrane set are respectively arranged inside a first-stage inner hole arranged on the valve seat from left to right, and the elastic body provides elastic force (P3) on the water flow pressure difference switching rod and makes displacement; when the water storage barrel is used for making water, the water pressure (P2) of the purified water in the soft purified water liner in the water storage barrel is higher than the elastic force (P3), so that the water flow pressure difference multi-directional control valve body can discharge waste water.
5. The reservoir tank structure of claim 4, wherein the valve seat further comprises a body and two side covers, and the elastic diaphragm set is formed by combining a diaphragm and a propping seat; the two side covers are respectively arranged on two sides of the body, the wastewater inflow channel and the purified water inlet and outlet channel respectively penetrate through the two side covers, and the wastewater discharge channel penetrates through the body, so that the water flow pressure difference multidirectional control valve body is manufactured and assembled.
6. The impounded water barrel structure of claim 5, wherein the stage bore of the valve seat further comprises a first pipe and a second pipe, wherein the first pipe is communicated with the wastewater influent channel, the second pipe is communicated with the wastewater discharge channel, and the differential water flow switching lever is provided with a first water flow actuating portion, a second water flow actuating portion and a propping portion from left to right respectively by a lever body, when the differential water flow switching lever is installed in the stage bore of the valve seat, the first water flow actuating portion is located in the first pipe, and the second water flow actuating portion is located in the second pipe; the water flow pressure difference switching rod is actuated by the waste water, so that a large amount of waste water enters the space extrusion effect in the water storage barrel, and purified water in the soft purified water liner is extruded to supply water.
7. A water storage bucket structure as claimed in claim 6, wherein a flow restrictor is provided at the junction of said waste water inflow channel with the receiving space of the bucket body and the first pipe.
8. A reverse osmosis water purifier system, comprising: a storage tank constructed as claimed in any one of claims 2 to 7, having said waste water inflow passage, waste water discharge passage and purified water inlet and outlet passage, wherein said waste water inflow passage is connected to a drain pipe; a reverse osmosis filter element, which comprises a water inlet, a water outlet and a wastewater outlet; wherein the waste water outlet is communicated with a waste water inlet channel of the water storage barrel through a pipe; a preposed filter element which is communicated with the water inlet of the reverse osmosis filter element by an automatic water cut-off valve and a pipe; and a rear filter element, one side of which is communicated with the water outlet of the reverse osmosis filter element, the automatic water-cut valve of the front filter element and the purified water inlet and outlet channel of the water storage barrel through a multi-way pipe and a pipe; the other side of the rear filter element is communicated with a tap switch.
9. A reverse osmosis water purifier system, comprising: the water storage barrel as claimed in any one of claims 2-7, wherein the waste water inflow channel, the waste water discharge channel and the purified water inlet and outlet channel are provided, wherein the waste water inflow channel is communicated to the drain pipe; a reverse osmosis filter element, which comprises a water inlet, a water outlet and a wastewater outlet; wherein the waste water outlet is communicated with a waste water inlet channel of the water storage barrel through a pipe; a front filter element connected to the water inlet of the reverse osmosis filter element by connecting an automatic water cut-off valve, a pump and a pipe in series; and a rear filter element, one side of which is communicated with the water outlet of the reverse osmosis filter element, an automatic water cut-off valve of the front filter element and a purified water inlet and outlet channel of the water storage barrel through a multi-way pipe, a pipe material and the multi-way pipe; the other side of the rear filter element is communicated with a tap switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699370.9U CN205061721U (en) | 2015-09-10 | 2015-09-10 | Water storage barrel structure and reverse osmosis water purifier system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699370.9U CN205061721U (en) | 2015-09-10 | 2015-09-10 | Water storage barrel structure and reverse osmosis water purifier system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205061721U true CN205061721U (en) | 2016-03-02 |
Family
ID=55388302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520699370.9U Expired - Fee Related CN205061721U (en) | 2015-09-10 | 2015-09-10 | Water storage barrel structure and reverse osmosis water purifier system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205061721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186412A (en) * | 2016-09-01 | 2016-12-07 | 江京燕 | A kind of pressure pot system of reverse osmosis water purifier |
| CN107935116A (en) * | 2017-10-19 | 2018-04-20 | 杭州老板电器股份有限公司 | A kind of waste water reclaiming device |
-
2015
- 2015-09-10 CN CN201520699370.9U patent/CN205061721U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186412A (en) * | 2016-09-01 | 2016-12-07 | 江京燕 | A kind of pressure pot system of reverse osmosis water purifier |
| CN107935116A (en) * | 2017-10-19 | 2018-04-20 | 杭州老板电器股份有限公司 | A kind of waste water reclaiming device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI604884B (en) | Reverse osmosis water purifier system of the bucket structure and operation method | |
| WO2017088273A1 (en) | Reverse-osmosis water purifier and water preparation method using same | |
| CN205061721U (en) | Water storage barrel structure and reverse osmosis water purifier system | |
| CN110898671B (en) | Filtering device and filtering system | |
| CN205424021U (en) | Wastewater ratio valve and reverse osmosis filter element water purifier | |
| CN201087147Y (en) | Water purifying system | |
| CN205570106U (en) | Electroless purifier | |
| CN106517551A (en) | Water accumulation barrel structure, operating method of water accumulation barrel and RO (Reverse Osmosis) water purifier system | |
| CN205294914U (en) | Water purifier with direct current reflux unit | |
| CN110776062A (en) | Filtering component capable of purifying water bubble membrane | |
| CN212091708U (en) | Filter equipment and filtration system | |
| CN205773713U (en) | A kind of water-driven water purifier relying on tap water pressure to drive keying | |
| CN112429809A (en) | Filter assembly capable of washing bubble membrane | |
| CN213171586U (en) | Water purification system and water purifier | |
| CN105236603B (en) | Without electric water cleaning systems | |
| CN205347004U (en) | Reverse osmosis water purifier | |
| CN105731602B (en) | A kind of water purifier controlled with four-sided valve | |
| CN201087146Y (en) | Water controlled system of pure water machine | |
| TWM522071U (en) | Water storage tank of reverse osmosis water purification system | |
| CN211896163U (en) | Filtering component capable of purifying water bubble membrane | |
| CN212315651U (en) | Water purifier | |
| CN211367189U (en) | Pure water bubble membrane water purification system | |
| CN212687587U (en) | Water purifier | |
| CN209872574U (en) | Water route plate structure of a pure water waste water sharing pipe | |
| CN208553770U (en) | Reverse osmosis purified water system and purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20190910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |