CN202945107U - Direct output type water purification machine without water storage barrel - Google Patents
Direct output type water purification machine without water storage barrel Download PDFInfo
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- CN202945107U CN202945107U CN 201220547083 CN201220547083U CN202945107U CN 202945107 U CN202945107 U CN 202945107U CN 201220547083 CN201220547083 CN 201220547083 CN 201220547083 U CN201220547083 U CN 201220547083U CN 202945107 U CN202945107 U CN 202945107U
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- water
- pressure
- air bag
- reverse osmosis
- filter core
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Abstract
The utility model discloses a direct output type water purification machine without a water storage barrel. The direct output type water purification machine comprises a primary filter, a reverse osmosis part wastewater emission place, a rear filter core and a water outlet device, wherein a pressurizing pump is arranged between the primary filter and a reverse osmosis part; the rear filter core is provided with an internal space, an air bag, a filter part, a fixing part, an input part and an output part; the air bag is arranged in the internal space, when the pressure outside the air bag is large, a deformable elastic bag body shrinks, when the pressure outside the air bag is small, the deformable elastic bag body expand; therefore, when the water outlet device is started, purified water filtered by the reverse osmosis part enters the internal space and presses the air bag to ensure that the volume of the air bag is reduced, and when the water outlet device is closed, the air bag is maintained at the reduced volume; and when the water outlet device is re-started, the air bag expands and provides water pressure of outletting water by the water outlet device in real time. The direct output type water purification machine has the advantages and effects of no need of a pressure barrel, zero-second water outflow, and rear filtering.
Description
Technical field
The utility model is relevant a kind of direct output type water purification machine of exempting from water butt, refers to especially a kind of direct output type water purification machine of exempting to use water butt with air bag, and it has concurrently exempts from pressure pot, water outlet in zero second and rearmounted advantage and effect of filtering.
Background technology
Total dissolved solidss (English is Total dissolved solids, abbreviation TDS) claim again dissolvability solid amount, and unit of measure is mg/litre (mg/L), and it shows to be dissolved with what milligram soluble solids in 1 premium on currency.
In general, reverse osmosis equipment can produce and slow rise phenomenon (TDSCreep) after water tap is closed water outlet, makes the TDS value of the water of reverse osmosis equipment to the output tube between check valve higher, often over the TDS value of former water; That is to say, when water tap is opened again, understand the higher water of some TDS value by this check valve; In addition, as shown in Figures 1 and 2, need the pressurization by force (forcing) pump after water tap is opened, the pure water that reverse osmosis is filtered carries out water outlet (approximately just normally water outlet of 80-90psi), and the time needs approximately 3-4 second usually.
As shown in Figure 3, it is the schematic diagram of general reverse osmosis equipment; In design, it has an initial filtrator 910, a reverse osmosis section 920, a check valve 925, a pressure pump 930, a discharge of wastewater place 940, a pressure water storage barrel 970 and a discharging device 960; Pure water after this reverse osmosis section 920 filters is stored to a pressure water storage barrel 970.
As shown in Figure 4, it is the schematic diagram of general direct output type reverse osmosis equipment; In design, it has an initial filtrator 810, a reverse osmosis section 820, a check valve 825, a pressure pump 830, a discharge of wastewater place 840 and a discharging device 860 due to this pressure water storage barrel not being set, therefore, the pure water after filtering via this reverse osmosis section 820 is directly by this discharging device 860 (water tap) water outlet.
About general reverse osmosis equipment, though its design with this pressure water storage barrel 970 can first be deposited in pure water in this pressure water storage barrel 970, need not wait for the time of pressure filtration, and due to the volume of this pressure water storage barrel 970 output tube 921 volumes much larger than this reverse osmosis section 920 to 925, check valve, therefore, after the higher water of this section TDS value enters this pressure water storage barrel 970, be to be diluted by the pure water in this pressure water storage barrel 970; But this pressure water storage barrel 970 need have certain volume, makes this reverse osmosis equipment also relatively increase on overall volume, also takes up space on installation is put.
Though and direct output type reverse osmosis equipment does not have the spatial volume problem of pressure water storage barrel, but because compression motor at ordinary times is the OFF shape, after the user activates motor, the slow high water of phenomenon (TDS Creep) meeting generation short period of time impurity concentration that rises due to reverse osmosis equipment, the water of this reverse osmosis section 820 to the output tube 821 of 825, this check valve is directly by this discharging device 860 (water tap) output; That is to say, first glass of water that the user drinks after opening discharging device (500 or 1000CC) is the high condensed water of impurity concentration, and is dirtier than former water, must wait until the rear low clean water of impurity concentration of just getting back to of second glass; In addition, due to the design that there is no pressure water storage barrel, when fetching boiling water tap, essentially wait for the about 3-4 pressure filtration time of second at every turn, just can carry out water outlet, in the use quite inconvenience.
Therefore, be necessary to research and develop product innovation, to solve above-mentioned shortcoming and problem.
The utility model content
Technical problem underlying to be solved in the utility model is, what overcome that prior art exists needs pressure pot, needs to wait for clamping time and the slow phenomenon generation high density water problem that rises, and a kind of direct output type water purification machine of exempting from water butt is provided, it has concurrently exempts from pressure pot, water outlet in zero second and rearmounted advantage and effect of filtering.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of direct output type water purification machine of exempting from water butt comprises:
One initial filtrator is in order to connect a water source and to filter rear output;
One reverse osmosis section, it has a DI and a waste pipe; This reverse osmosis section filters in order to the water to this initial filtrator output, and produces a pure water and a waste water, flows into respectively this DI and this waste pipe; Again, have a force (forcing) pump between this initial filtrator and this reverse osmosis section, enter the hydraulic pressure of this reverse osmosis section in order to increase;
One discharge of wastewater place, it connects this waste pipe;
One rearmounted filter core, it connects this DI, and this pure water is filtered; This postposition filter core has an internal space, an air bag, a filter house, a fixed part, an input part and an efferent; This air bag is located in this internal space, and has a deformable elastic utricule and a plenum space, and when the pressure outside this air bag became large, this deformable elastic utricule shrank, and when the pressure outside this air bag diminished, this deformable elastic utricule expanded; This filter house is located in this internal space; This fixed part is in order to fix this filter house;
Again, have a pressure section between this reverse osmosis section and this postposition filter core, this pressure portion does not connect the DI of this reverse osmosis section and the input part of this postposition filter core, and this pressure section has a check valve; This check valve only can flow to this input part by this DI in order to limit water, and during greater than this check valve, this check valve can be opened and supply water and export this input part to when the hydraulic pressure in this DI;
One discharging device, it connects the efferent of this postposition filter core, in order to export the pure water of this postposition filter element filtering;
Whereby, when this discharging device is opened, water after this initial filtrator will filter exports this reverse osmosis section after via the pressurization of this force (forcing) pump to and filters, and enter this internal space greater than after this pressure section by this input part at this pure water hydraulic pressure, and oppress this air bag and make its reduced volume, export this discharging device to by this efferent after being filtered by this filter house; When this discharging device was closed, this air bag was kept volume after dwindling because of internal space hydraulic pressure; And when this discharging device is opened again, this airbag inflation and the hydraulic pressure of this discharging device water outlet is provided in real time.
Described direct output type water purification machine of exempting from water butt, wherein, the filter house material of this postposition filter core is activated carbon.
Described direct output type water purification machine of exempting from water butt, wherein, this pressure section is provided with again a pressure switch, and when the pressure drop of this postposition filter core, this pressure section controls this force (forcing) pump pressurization.
The beneficial effects of the utility model are that it has concurrently exempts from pressure pot, water outlet in zero second and rearmounted advantage and effect of filtering.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the schematic diagram of reverse osmosis equipment clamping time and aquifer yield relation.
Fig. 2 is the schematic diagram of reverse osmosis equipment moulding pressure and aquifer yield relation.
Fig. 3 is the schematic diagram of general reverse osmosis equipment.
Fig. 4 is the schematic diagram of direct output type reverse osmosis.
Fig. 5 A is schematic diagram of exempting from the direct output type water purification machine of water butt of the present utility model.
Fig. 5 B is the schematic diagram that pressure switch of the present utility model is controlled pressurization.
Fig. 6 is the schematic diagram of rearmounted filter core of the present utility model.
Fig. 7 A is the schematic diagram of the action one of rearmounted filter core of the present utility model.
Fig. 7 B is the schematic diagram of the action two of rearmounted filter core of the present utility model.
The schematic diagram of the action three of the rearmounted filter core of Fig. 7 C unabridged version utility model.
Fig. 7 D is the schematic diagram of the action four of rearmounted filter core of the present utility model.
Fig. 7 E is the schematic diagram of the action five of rearmounted filter core of the present utility model.
The number in the figure explanation:
10 initial filtrator 20 reverse osmosis sections
21 DI 22 waste pipes
25 pressure section 251 check valves
252 pressure switch 30 force (forcing) pumps
40 discharge of wastewater section 50 rearmounted filter cores
51 internal space 52 air bags
521 deformable elastic utricule 522 plenum spaces
53 filter house 54 fixed parts
55 input part 56 efferents
60 discharging device D1 the first volumes
D2 the second volume D3 three volumes
The D4 limbs amass the W pure water
810 initial filtrator 820 reverse osmosis sections
821 output tube 825 check valves
830 pressure pump 840 discharge of wastewater places
860 discharging device 910 initial filtrators
920 reverse osmosis section 921 output tubes
925 check valve 930 pressure pumps
940 discharge of wastewater place 960 discharging devices
970 pressure water storage barrels
Embodiment
As Fig. 5 A and shown in Figure 6, a kind of direct output type water purification machine of exempting from water butt comprises: an initial filtrator 10, a reverse osmosis section 20, discharge of wastewater place's 40, one rearmounted filter core 50 and a discharging device 60.
About this initial filtrator 10, it is to connect a water source and filter rear output.
This reverse osmosis section 20 has a DI 21 and a waste pipe 22; This reverse osmosis section 20 filters in order to the water to these initial filtrator 10 outputs, and produces a pure water W (15PPM) and a waste water (600PPM or higher), flows into respectively this DI 21 and this waste pipe 22; Again, 20, this initial filtrator 10 and this reverse osmosis section have a force (forcing) pump 30, enter the hydraulic pressure of this reverse osmosis section 20 in order to increase.
About this discharge of wastewater place 40, it connects this waste pipe 22.
This postposition filter core 50 connects this DI 21, and this pure water W is filtered; This postposition filter core 50 has an internal space 51, an air bag 52, a filter house 53, a fixed part 54, an input part 55 and an efferent 56; This air bag 52 is located in this internal space 51, and have a deformable elastic utricule 521 and a plenum space 522, when the pressure outside this air bag 52 became large, this deformable elastic utricule 521 shrank, when 52 pressure outside this air bag diminished, this deformable elastic utricule 521 expanded; This filter house 53 is located in this internal space 51; This fixed part 54 is in order to fix this filter house 53.
Again, this reverse osmosis section 20 and 50 of this postposition filter cores have a pressure section 25, and this pressure section 25 connects respectively the DI 21 of this reverse osmosis section 20 and the input part 55 of this postposition filter core 50, and this pressure section 25 has a check valve 251; This check valve 251 only can flow to this input part 55 by this DI 21 in order to limit water, and when the hydraulic pressure in this DI 21 during greater than this check valve 251, this check valve 251 can be opened and supplies water and export this input part 55 to.
And this discharging device 60 connects the efferent 56 of this postposition filter core 50, the pure water W that filters in order to export this postposition filter core 50.
Whereby, when this discharging device 60 is opened, water after this initial filtrator 10 will filter exports this reverse osmosis section 20 after via 30 pressurizations of this force (forcing) pump to and filters, and enter this internal space 51 by this input part 55 after this pure water W hydraulic pressure is greater than this pressure section 25, and oppress this air bag 52 and make its reduced volume, export this discharging device 60 to by this efferent 56 after being filtered by this filter house 53; When this discharging device 60 was closed, this air bag 52 was kept volume after dwindling because of internal space 51 hydraulic pressure; And when this discharging device 60 was opened again, this air bag 52 expanded and the hydraulic pressure of these discharging device 60 water outlets is provided in real time.
Startup pressurization about this force (forcing) pump 30 comprises two kinds of designs such as Fig. 5 A and Fig. 5 B; As shown in Fig. 5 A, this design is when this discharging device 60 is opened, and directly controls this force (forcing) pump 30 pressurizations; As shown in Fig. 5 B, this design is that this pressure section 25 is provided with again a pressure switch 252, and when making the pressure drop of this postposition filter core 50 when these discharging device 60 water outlets when dropping to a preset value (or), this pressure section 25 controls this force (forcing) pump 30 pressurizations.
By Fig. 3 and shown in Figure 4, begun to be pressurized to by this pressure pump 30 and have enough pressure and carry out water outlet, approximately need the 3-4 time of second; And after characteristics of the present utility model are that the user opens this discharging device 60, utilize the expansion of this air bag 52 and oppress in real time water in the internal space 51 of this postposition filter core 50, and then reaching real-time water outlet; Certainly, after water in this internal space 51 is oppressed, can export this discharging device 60 to by this efferent 56 by the filtration of this filter house 53, therefore, after this discharging device 60 is closed at every turn and is opened, rises because of slow the high concentration water that phenomenon (TDS Creep) produces in this DI 21, can elder generation mix with remaining pure water W in this internal space 51 and reach dilution, pass through again the filtration of this filter house 53, reach the drinkable pure water of user.
About the change state of this air bag, see also Fig. 7 A to Fig. 7 E.
As shown in Fig. 7 A and Fig. 7 B, this force (forcing) pump begins pressurization when opening this discharging device 60, after pure water W after filtration entered this internal space by this input part, its hydraulic pressure can be oppressed this air bag 52 and be made it slightly dwindle (its volume becomes one second volume D2 by one first volume D1).
As shown in Fig. 7 B and Fig. 7 C, the pure water W hydraulic pressure after filtering reaches stable, and the volume of this air bag 52 is reduced into this three volumes D3 by this second volume D2; At this moment, this internal space 56 comprises this air bag 52, pure water W and this filter house 53.
After closing this discharging device 60, this force (forcing) pump 30 can stop pressurization, and the water in this DI 21 does not have enough pressure to enter this postposition filter core 50 by this check valve 251 yet; At this moment, the internal space 51 in this postposition filter core 50 forms closed state, and this air bag 52 is still kept this three volumes (as shown in Fig. 7 D).
After again opening this discharging device 60, this force (forcing) pump begins to be pressurized to this reverse osmosis section 20 normal water supplies, approximately need the 3-4 time of second, and this air bag 52 can be splashed swollen and make the pure water W of this internal space pass through this filter house 53 in the very first time that this discharging device 60 is opened, then was exported to this discharging device 60 and reached water outlet by this efferent 56; As shown in Fig. 7 E, when just opening this discharging device 60, hydraulic pressure not yet makes pure water W by this check valve 251, but this air bag 52 can be splashed swollen (forming the long-pending D4 of limbs by this three volumes D3) in the very first time, and forced the pure water W in this internal space 51 to be exported by this efferent 56 by this filter house 53; Hence one can see that, and design of the present utility model can be at the 3-4 of pressure filtration between second, first with the pure water W in pressure compression this internal space 51 of this air bag 52, reaches the purpose of very first time water outlet; When this force (forcing) pump 30 was forced into the pressure of normally water outlet, the pure water W after this reverse osmosis section 20 filters flowed in the internal space 51 of this postposition filter core 50 again, and then reaches continuous effluent; Simultaneously, by filter house 53 design of this postposition filter core 50, can make in this DI 21 because of slow to rise the high concentration water that phenomenon (TDS Creep) produces and reach filtration, the pure water W that generation is available for users to drink.
In sum, advantage of the present utility model and effect can be summarized as:
[1] exempt from pressure pot.Though having the design of this pressure water storage barrel 970 can first deposit in pure water in this pressure water storage barrel 970, need not wait for the time of pressure filtration, and can dilute because delaying and rise the high concentration water that phenomenon causes, but this pressure water storage barrel 970 need have certain volume, make this reverse osmosis equipment also relatively increase on overall volume, also take up space on installation is put; And the utility model utilizes the rearmounted filter core 50 of small volume, can reach the time that need not wait for pressure filtration and filter because delaying to rise the high concentration water that phenomenon causes, therefore, have advantages of and exempt from large content volume pressure pot.
[2] water outlet in zero second.Though directly the output type reverse osmosis equipment does not have the spatial volume problem of pressure water storage barrel, but the time that is forced into normal water outlet due to this pressure pump 830 needs 3-4 second, that is to say, the user needs to wait for that 3-4 just can obtain water outlet second after opening this discharging device 860; And the utility model utilizes the air bag 52 of this postposition filter core 50, can be when this discharging device 60 be opened, and utilize the expansion of this air bag 52 and reach the water outlet of the very first time, need not wait for the time of pressurization, therefore, have the characteristics of water outlet in zero second.
[3] the rearmounted filtration.Though directly the output type reverse osmosis equipment does not have the spatial volume problem of pressure water storage barrel, but the slow phenomenon (TDS Creep) that rises of reverse osmosis equipment, can make this reverse osmosis section 820 water to the output tube of 825, this check valve, directly by this discharging device 860 (water tap) output, first glass of water that the user drinks after opening discharging device, be the condensed water of high density, dirtier than former water; And the utility model is by filter house 53 design of this postposition filter core 50, can make in this DI 21 because of slow to rise the high concentration water that phenomenon (TDS Creep) produces and reach filtration, the pure water W that generation is available for users to drink.
The above, it is only preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.
Claims (3)
1. a direct output type water purification machine of exempting from water butt, is characterized in that, comprising:
One initial filtrator is in order to connect a water source and to filter rear output;
One reverse osmosis section, it has a DI and a waste pipe; This reverse osmosis section filters in order to the water to this initial filtrator output, and produces a pure water and a waste water, flows into respectively this DI and this waste pipe; Again, have a force (forcing) pump between this initial filtrator and this reverse osmosis section, enter the hydraulic pressure of this reverse osmosis section in order to increase;
One discharge of wastewater place, it connects this waste pipe;
One rearmounted filter core, it connects this DI, and this pure water is filtered; This postposition filter core has an internal space, an air bag, a filter house, a fixed part, an input part and an efferent; This air bag is located in this internal space, and has a deformable elastic utricule and a plenum space, and when the pressure outside this air bag became large, this deformable elastic utricule shrank, and when the pressure outside this air bag diminished, this deformable elastic utricule expanded; This filter house is located in this internal space; This fixed part is in order to fix this filter house;
Again, have a pressure section between this reverse osmosis section and this postposition filter core, this pressure portion does not connect the DI of this reverse osmosis section and the input part of this postposition filter core, and this pressure section has a check valve; This check valve only can flow to this input part by this DI in order to limit water, and during greater than this check valve, this check valve can be opened and supply water and export this input part to when the hydraulic pressure in this DI;
One discharging device, it connects the efferent of this postposition filter core, in order to export the pure water of this postposition filter element filtering.
2. direct output type water purification machine of exempting from water butt according to claim 1, is characterized in that, the filter house material of described rearmounted filter core is activated carbon.
3. direct output type water purification machine of exempting from water butt according to claim 1, is characterized in that, described pressure section is provided with again a pressure switch, and when the pressure drop of this postposition filter core, this pressure section controls this force (forcing) pump pressurization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220547083 CN202945107U (en) | 2012-10-24 | 2012-10-24 | Direct output type water purification machine without water storage barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220547083 CN202945107U (en) | 2012-10-24 | 2012-10-24 | Direct output type water purification machine without water storage barrel |
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| Publication Number | Publication Date |
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| CN202945107U true CN202945107U (en) | 2013-05-22 |
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| CN 201220547083 Expired - Fee Related CN202945107U (en) | 2012-10-24 | 2012-10-24 | Direct output type water purification machine without water storage barrel |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764594A (en) * | 2014-01-08 | 2015-07-08 | 格力电器（中山）小家电制造有限公司 | Pressure switch detection device |
| WO2016155077A1 (en) * | 2015-04-02 | 2016-10-06 | 佛山市顺德区美的饮水机制造有限公司 | Water purifying apparatus and control method thereof |
| CN106277391A (en) * | 2016-05-31 | 2017-01-04 | 艾欧史密斯(中国)热水器有限公司 | Water purifier and process for preparing water thereof |
| CN106345306A (en) * | 2016-10-24 | 2017-01-25 | 艾欧史密斯(中国)热水器有限公司 | Control method of water purifier |
| CN106395990A (en) * | 2016-10-24 | 2017-02-15 | 艾欧史密斯（南京）水处理产品有限公司 | Filter device and water purifier |
| CN113069804A (en) * | 2021-05-17 | 2021-07-06 | 韩佳（上海）环保设备有限公司 | Filter core and pressure unit integrated filter device and water supply device comprising same |
| CN114409111A (en) * | 2022-01-06 | 2022-04-29 | 佛山市美的清湖净水设备有限公司 | Water purifier, water purification system and water quality adjusting method |
| CN114409109A (en) * | 2022-01-06 | 2022-04-29 | 佛山市美的清湖净水设备有限公司 | Water purifier, water purification system and water quality adjusting method |
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2012
- 2012-10-24 CN CN 201220547083 patent/CN202945107U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764594A (en) * | 2014-01-08 | 2015-07-08 | 格力电器（中山）小家电制造有限公司 | Pressure switch detection device |
| WO2016155077A1 (en) * | 2015-04-02 | 2016-10-06 | 佛山市顺德区美的饮水机制造有限公司 | Water purifying apparatus and control method thereof |
| CN106277391B (en) * | 2016-05-31 | 2019-11-26 | 艾欧史密斯(中国)热水器有限公司 | Water purifier and its process for preparing water |
| CN106277391A (en) * | 2016-05-31 | 2017-01-04 | 艾欧史密斯(中国)热水器有限公司 | Water purifier and process for preparing water thereof |
| US10835871B2 (en) | 2016-05-31 | 2020-11-17 | A. O. Smith Corporation | Water purifier and water preparation method thereof |
| CN109399823A (en) * | 2016-05-31 | 2019-03-01 | 艾欧史密斯(中国)热水器有限公司 | Water purifier |
| CN106345306A (en) * | 2016-10-24 | 2017-01-25 | 艾欧史密斯(中国)热水器有限公司 | Control method of water purifier |
| CN106345306B (en) * | 2016-10-24 | 2020-01-10 | 艾欧史密斯(中国)热水器有限公司 | Control method of water purifier |
| CN106395990A (en) * | 2016-10-24 | 2017-02-15 | 艾欧史密斯（南京）水处理产品有限公司 | Filter device and water purifier |
| CN106395990B (en) * | 2016-10-24 | 2023-09-19 | 艾欧史密斯（南京）水处理产品有限公司 | Filter equipment and purifier |
| CN113069804A (en) * | 2021-05-17 | 2021-07-06 | 韩佳（上海）环保设备有限公司 | Filter core and pressure unit integrated filter device and water supply device comprising same |
| CN114409111A (en) * | 2022-01-06 | 2022-04-29 | 佛山市美的清湖净水设备有限公司 | Water purifier, water purification system and water quality adjusting method |
| CN114409109A (en) * | 2022-01-06 | 2022-04-29 | 佛山市美的清湖净水设备有限公司 | Water purifier, water purification system and water quality adjusting method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20161024 |
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| CF01 | Termination of patent right due to non-payment of annual fee |