CN204938998U - Water-purifying machine - Google Patents
Water-purifying machine Download PDFInfo
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- CN204938998U CN204938998U CN201520609534.4U CN201520609534U CN204938998U CN 204938998 U CN204938998 U CN 204938998U CN 201520609534 U CN201520609534 U CN 201520609534U CN 204938998 U CN204938998 U CN 204938998U
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- water
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- filtering system
- storage liner
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Abstract
The utility model provides a kind of water-purifying machine, comprises pressure maintaining valve, filtering system, safe pressure bucket and depotition cock; Pressure maintaining valve, safe pressure bucket and filtering system are interconnected successively, and filtering system is also communicated with depotition cock; Safe pressure bucket comprises shell, Inlet and outlet water joint, water storage liner, spacer and tap water discrepancy joint, Inlet and outlet water joint is arranged on shell upper end, tap water discrepancy joint is arranged on shell side, water storage liner is arranged on enclosure, Inlet and outlet water joint is connected with water storage liner, forms spacer between outer casing inner wall and water storage liner outer wall, and spacer and tap water are come in and gone out fittings, Inlet and outlet water joint is communicated with filtering system, and tap water discrepancy joint is communicated with pressure maintaining valve.The utility model avoid leak gas in the complicated technology and use procedure of production process, aerating and pressurized gas explode the potential safety hazard brought; Greatly improve the used volume of the water of pressure pot.
Description
Technical field
The utility model relates to water treatment system technical field, particularly relates to a kind of water-purifying machine.
Background technology
Existing pure, the clean water treatment principle that we generally use is produced water purification by cascade filtration, is produced pure water by RO reverse osmosis membrane processing again for tap water.Due to when carrying out RO reverse osmosis membrane processing, the flow of the pure water processed out can be little.Like this, just there will be a problem easy to use: water purification machine aquifer yield is too little, can not meet the requirement that user fetches water at any time.So pressure pot has just used: when user does not fetch water time, water purification machine is the same as work, obtained pure water is first stored in pressure pot, when user needs to use water time, directly export to the outside from pressure pot, user just need not take time wait system water.
Existing pressure pot principle of work: the airbag aeration utilizing the inside, extruding gasbag during water inlet, thus make to be subject to pressure in the other direction into water; when this pressure equals intake pressure; water inlet stops, and now loom is shut down, and water direction outbound flows on the contrary; produce outward pressure; after water tap is opened, water just out, stops water outlet again when discharge pressure equals barometric point; because now water purification machine starts to make water, water is had again to fill with inside.Such working cycle (see Fig. 2).
This type of pressure pot also exists some problems:
Because the gas in pressure pot is in compressed state, pressure is greater than 3.0Kg/cm2, and this pressure is identical with the pressure of high pressure air rifle, greatly dangerous.Pressurized gas has high explosion energy, and its blast exists great hazardness, injures personal safety as well as the property safety, and especially when summer, temperature was high, in pressure pot, when gases are heated, they expand causes gaseous tension to raise, thus the blast of initiation pressure bucket.
On the other hand, remote along with duration of service, pressure pot plastic casing, inflation inlet valve is aging causes strength degradation, will there will be inflation valve gas leak phenomenon, and when pressure pot internal gas pressure raises, pressure pot explosion probability is higher.
Because existing pressure pot adopts the mode of pressurized air air bag, the volume of the air of a constant volume so that water must be had in bucket can only to account for 50% of barrel volume.
Utility model content
(1) technical problem that will solve
Problem to be solved in the utility model is to provide a kind of water-purifying machine, dangerous to overcome pressure pot in prior art, the defect that water volume is little.
(2) technical scheme
For solveing the technical problem, the utility model provides a kind of water-purifying machine, comprises pressure maintaining valve, filtering system, safe pressure bucket and depotition cock, described pressure maintaining valve, safe pressure bucket and filtering system are interconnected successively, and described filtering system is also communicated with described depotition cock, described filtering system water supply carries out purification and produces pure water, described safe pressure bucket comprises shell, Inlet and outlet water joint, water storage liner, spacer and tap water discrepancy joint, described Inlet and outlet water joint is arranged on described shell upper end, described tap water discrepancy joint is arranged on described shell side, described water storage liner is arranged on described enclosure, described Inlet and outlet water joint is connected with described water storage liner, described spacer is formed between described outer casing inner wall and described water storage liner outer wall, described spacer and described tap water are come in and gone out fittings, described Inlet and outlet water joint is communicated with described filtering system, described tap water discrepancy joint is communicated with described pressure maintaining valve.
Further, described shell can be made up of plastics or metal.
Further, described water storage liner is made up of resilient material.
A kind of water-purifying machine, comprises pressure maintaining valve, filtering system, safe pressure bucket and depotition cock; Described pressure maintaining valve, safe pressure bucket and filtering system are interconnected successively, and described filtering system is also communicated with described depotition cock; Described filtering system water supply carries out purification and produces pure water; Described safe pressure bucket comprises shell, Inlet and outlet water joint, water storage liner, spacer and tap water discrepancy joint, described Inlet and outlet water joint is arranged on side, described shell upper end, described tap water discrepancy joint is arranged on described shell upper end, described water storage liner is arranged on described enclosure, described tap water discrepancy joint is connected with described water storage liner, described water storage liner inside forms spacer, described Inlet and outlet water joint is communicated with described filtering system, and described tap water discrepancy joint is communicated with described pressure maintaining valve.
Further, described shell can be made up of plastics or metal.
Further, described water storage liner is made up of resilient material.
(3) beneficial effect
Water-purifying machine of the present utility model, structure is simple, the mode of operation of the preliminary filling air lift confession pressurized gas that pressure pot provides the mode of precompressed to replace original technostress bucket is entered with the tap water shunted in real time, pressure pot is inflated in advance without the need to arranging charging valve, avoid leak gas in the complicated technology and use procedure of production process, aerating and pressurized gas explode the potential safety hazard brought; Tap water pressure maintaining valve is installed, for pressure pot provides stable precompressed in water-purifying machine system; Greatly improve the used volume of the water of pressure pot.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model embodiment one one kinds of water-purifying machines;
Fig. 2 is the structural representation of safe pressure bucket in the utility model embodiment one one kinds of water-purifying machines;
Fig. 3 is the schematic diagram of the utility model embodiment 21 kinds of water-purifying machines;
Fig. 4 is the structural representation of safe pressure bucket in the utility model embodiment 21 kinds of water-purifying machines.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
Embodiment one
As depicted in figs. 1 and 2, a kind of water-purifying machine of the present utility model, comprises pressure maintaining valve 1, filtering system 2, safe pressure bucket 3 and depotition cock 4, described pressure maintaining valve 1, safe pressure bucket 3 and filtering system 2 are interconnected successively, and described filtering system 2 is also communicated with described depotition cock 4, described filtering system 2 water supply carries out purification and produces pure water, described safe pressure bucket 3 comprises shell 5, Inlet and outlet water joint 6, water storage liner 7, spacer 8 and tap water discrepancy joint 9, described Inlet and outlet water joint 6 is arranged on described shell 5 upper end, described tap water discrepancy joint 9 is arranged on described shell 5 side, it is inner that described water storage liner 7 is arranged on described shell 5, described Inlet and outlet water joint 6 is connected with described water storage liner 7, described spacer 8 is formed between described shell 5 inwall and described water storage liner 7 outer wall, described spacer 8 and described tap water joint 9 of coming in and going out is communicated with, described Inlet and outlet water joint 6 is communicated with described filtering system 2, described tap water discrepancy joint 9 is communicated with described pressure maintaining valve 1.
Described shell 5 can be made up of plastics or metal, and one of them of such as polyvinyl chloride, polystyrene, polyethylene, polypropylene, resol, stainless steel or aluminium is made.Described water storage liner 7 is made up of resilient material, as rubber is made.
Mode of operation is as follows: tap water flows through the pressure maintaining valve 1 of water-purifying machine system, and a part of tap water flows to filtering system 2, carries out purification and produces pure water; Another part tap water flows to pressure pot tap water discrepancy joint 9 thus enters in spacer 8, and make the stable preload pressure that spacer 8 remains certain, preload pressure is tap water pressure 1.0kg/cm2-3.0kg/cm2.During water-purifying machine work, pure water is squeezed in pressure pot water storage liner 7 through Inlet and outlet water joint 6, pressure pot water storage liner 7 itself has zoom function, water storage liner 7 stretches out, extruding water storage liner 7 during water inlet makes water be subject to pressure in the other direction, when this pressure reaches high-voltage switch gear setup pressure value, general pressure reaches 3.0kg/cm2, and complete machine quits work.Water is subject to power in the other direction and, to outflow, when beginning water outlet opened by pure water tap, stops water outlet again when discharge pressure equals barometric point.
Water-purifying machine of the present utility model, structure is simple, the mode of operation of the preliminary filling air lift confession pressurized gas that pressure pot provides the mode of precompressed to replace original technostress bucket is entered with the tap water shunted in real time, pressure pot is inflated in advance without the need to arranging charging valve, avoid leak gas in the complicated technology and use procedure of production process, aerating and pressurized gas explode the potential safety hazard brought; Tap water pressure maintaining valve is installed, for pressure pot provides stable precompressed in water-purifying machine system; Greatly improve the used volume of the water of pressure pot.
Embodiment two
Embodiment two is substantially identical with embodiment one, and difference is: Inlet and outlet water joint and tap water discrepancy joint transposition.
As shown in Figure 3 and Figure 4, a kind of water-purifying machine, comprises pressure maintaining valve 1, filtering system 2, safe pressure bucket 3 and depotition cock 4, described pressure maintaining valve 1, safe pressure bucket 3 and filtering system 2 are interconnected successively, and described filtering system 2 is also communicated with described depotition cock 4, described filtering system 2 water supply carries out purification and produces pure water, described safe pressure bucket 3 comprises shell 10, Inlet and outlet water joint 14, water storage liner 13, spacer 12 and tap water discrepancy joint 11, described Inlet and outlet water joint 14 is arranged on side, described shell 10 upper end, described tap water discrepancy joint 11 is arranged on described shell 10 upper end, it is inner that described water storage liner 13 is arranged on described shell 10, described tap water discrepancy joint 11 is connected with described water storage liner 13, described water storage liner 13 inside forms spacer 12, described Inlet and outlet water joint 14 is communicated with described filtering system 2, described tap water discrepancy joint 11 is communicated with described pressure maintaining valve 1.
Mode of operation is as follows: tap water flows through the pressure maintaining valve 1 of water-purifying machine system, and a part of tap water flows to filtering system 2, carries out purification and produces pure water; Another part tap water flows to pressure pot tap water discrepancy joint 11 thus enters in spacer 12, and make the stable preload pressure that spacer 12 remains certain, preload pressure is tap water pressure 1.0kg/cm2-3.0kg/cm2.During water-purifying machine work, pure water is squeezed in pressure pot shell 10 through Inlet and outlet water joint 14, pressure pot water storage liner 13 itself has zoom function, water storage liner 13 stretches out, extruding water storage liner 13 during water inlet makes water be subject to pressure in the other direction, when this pressure reaches high-voltage switch gear setup pressure value, general pressure reaches 3.0kg/cm2, and complete machine quits work.Water is subject to power in the other direction and, to outflow, when beginning water outlet opened by pure water tap, stops water outlet again when discharge pressure equals barometric point.
In sum, above-mentioned embodiment is not restricted embodiment of the present utility model, and the modification that all those skilled in the art carry out on the basis of flesh and blood of the present utility model or equivalent deformation, all at technology category of the present utility model.
Claims (6)
1. a water-purifying machine, is characterized in that: comprise pressure maintaining valve (1), filtering system (2), safe pressure bucket (3) and depotition cock (4), described pressure maintaining valve (1), safe pressure bucket (3) and filtering system (2) are interconnected successively, and described filtering system (2) is also communicated with described depotition cock (4), described filtering system (2) water supply carries out purification and produces pure water, described safe pressure bucket (3) comprises shell (5), Inlet and outlet water joint (6), water storage liner (7), spacer (8) and tap water discrepancy joint (9), described Inlet and outlet water joint (6) is arranged on described shell (5) upper end, described tap water discrepancy joint (9) is arranged on described shell (5) side, it is inner that described water storage liner (7) is arranged on described shell (5), described Inlet and outlet water joint (6) is connected with described water storage liner (7), spacer (8) is formed between described shell (5) inwall and described water storage liner (7) outer wall, described spacer (8) and described tap water joint (9) of coming in and going out is communicated with, described Inlet and outlet water joint (6) is communicated with described filtering system (2), described tap water discrepancy joint (9) is communicated with described pressure maintaining valve (1).
2. water-purifying machine according to claim 1, is characterized in that: described shell (5) is made up of plastics or metal.
3. water-purifying machine according to claim 1, is characterized in that: described water storage liner (7) is made up of resilient material.
4. a water-purifying machine, is characterized in that: comprise pressure maintaining valve (1), filtering system (2), safe pressure bucket (3) and depotition cock (4), described pressure maintaining valve (1), safe pressure bucket (3) and filtering system (2) are interconnected successively, and described filtering system (2) is also communicated with described depotition cock (4), described filtering system (2) water supply carries out purification and produces pure water, described safe pressure bucket (3) comprises shell (10), Inlet and outlet water joint (14), water storage liner (13), spacer (12) and tap water discrepancy joint (11), described Inlet and outlet water joint (14) is arranged on described shell (10) side, upper end, described tap water discrepancy joint (11) is arranged on described shell (10) upper end, it is inner that described water storage liner (13) is arranged on described shell (10), described tap water discrepancy joint (11) is connected with described water storage liner (13), described water storage liner (13) inside forms spacer (12), described Inlet and outlet water joint (14) is communicated with described filtering system (2), described tap water discrepancy joint (11) is communicated with described pressure maintaining valve (1).
5. water-purifying machine according to claim 4, is characterized in that: described shell (5) is made up of plastics or metal.
6. water-purifying machine according to claim 4, is characterized in that: described water storage liner (7) is made up of resilient material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520609534.4U CN204938998U (en) | 2015-08-13 | 2015-08-13 | Water-purifying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520609534.4U CN204938998U (en) | 2015-08-13 | 2015-08-13 | Water-purifying machine |
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| Publication Number | Publication Date |
|---|---|
| CN204938998U true CN204938998U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520609534.4U Active CN204938998U (en) | 2015-08-13 | 2015-08-13 | Water-purifying machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060370A (en) * | 2015-08-13 | 2015-11-18 | 宁波普尔净水科技有限公司 | Water purifier |
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2015
- 2015-08-13 CN CN201520609534.4U patent/CN204938998U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060370A (en) * | 2015-08-13 | 2015-11-18 | 宁波普尔净水科技有限公司 | Water purifier |
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