CN214862556U - Reverse Osmosis (RO) filter machine without pump and with bypass water channel - Google Patents
Reverse Osmosis (RO) filter machine without pump and with bypass water channel Download PDFInfo
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- CN214862556U CN214862556U CN202120735287.8U CN202120735287U CN214862556U CN 214862556 U CN214862556 U CN 214862556U CN 202120735287 U CN202120735287 U CN 202120735287U CN 214862556 U CN214862556 U CN 214862556U
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- water
- water outlet
- pressure
- pressure switch
- stage filtration
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- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 116
- 238000001914 filtration Methods 0.000 claims abstract description 70
- 239000002699 waste material Substances 0.000 claims description 4
- 230000032683 aging Effects 0.000 abstract description 2
- 239000008399 tap water Substances 0.000 description 5
- 235000020679 tap water Nutrition 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a reverse osmosis filter RO machine in bypass water route is taken to no pump, be provided with the pressure tank, pressure switch, the water route switching that realizes pressure switch through pressure switch's pressure differential change and then adds water to the pressure tank, tap is opened out to the rethread, make water from being seen off in the pressure tank and use, whole water pressure is stable, also can guarantee RO filtration system's normal use under the condition that does not use electrical components such as booster pump, avoided because the problem that leads to the unable use of RO filtration system is damaged even to electrical apparatus aging. In addition, the filter element comprises an inner cover which is rotatably installed in the upper cover, the upper cover is provided with a water inlet and a water outlet, the water inlet end of the water outlet pipe is coaxially arranged with the shell, the water outlet end of the water inlet pipe is eccentrically arranged with the shell, and a flow channel is arranged between the water inlet pipe and the water outlet pipe.
Description
Technical Field
The utility model relates to a Ro machine filtration system technical field especially relates to a reverse osmosis filter RO machine in no pump area bypass water route.
Background
In order to solve the problem in the prior art, most of the water is purified by an RO filter system, and then is used as drinking water for daily life, however, in the purification process of the RO filter system, tap water flowing from the input end of the RO filter system needs a certain water pressure to enable the water to pass through a filter device inside the RO filter system, and finally the purification purpose is achieved, but the external tap water pressure is unstable, usually a high-power booster pump is used for boosting treatment, but the booster pump is an electrical element, when the electrical element is used for a long time, the electrical element is easy to age or even damage, the use of the RO filter system is affected, in addition, the existing RO filter element is generally directly clamped on a connector and communicated with a cavity inside the connector, the RO filter element needs to be replaced after long-time use, when the RO filter element is replaced, the water supply needs to be stopped firstly, and then the RO filter element is detached from the connector, open the water source valve again behind the change RO filter core and supply water, if forget when the renew cartridge close the valve then can cause the water source to leak from the kneck of connector and RO filter core, it is extravagant to spill to cause the water source, need expend plenty of time to operate the valve around the renew cartridge at every turn in addition, then need close the water source for a long time this moment, can influence whole house family during consequently renew cartridge and supply water.
SUMMERY OF THE UTILITY MODEL
According to the technical problem, the utility model provides a reverse osmosis filter RO machine in no pump area bypass water route which characterized in that includes into water link, connecting tube A, pressure switch, one-level filtering component, second grade filtering component, tertiary filtering component, level four filtering component, connecting tube B, pressure vessel, play water waste pen, tee bend, connecting tube C, play tap, it is connected with pressure switch, one-level filtering component, secondary filtering component, tertiary filtering component from left to right to loop through connecting tube A to intake link right-hand member, tertiary filtering component right-hand member installs out water waste pen, another opening part of pressure switch is connected with the pressure vessel through connecting tube B, the connecting tube B other end is crossed pressure switch and is connected with the tee bend, the tee bend opening is respectively through connecting tube D and tertiary filtering component's delivery port, The water inlet of the four-stage filtering component is connected, and the water outlet of the four-stage filtering component is connected with a water outlet tap through a connecting pipeline C;
one-level filtering component, second grade filtering component, tertiary filtering component, level four filtering component all include upper cover, inner cup, casing, inner core, install the inner core in the casing, the upper cover is installed in the rotation on the casing, the inner cup is installed to the upper cover internal rotation, the inner cup is provided with inlet tube, outlet pipe, the upper cover is equipped with water inlet, delivery port, the end of intaking of outlet pipe and the coaxial setting of casing, the play water end and the casing off-axis setting of inlet tube, the runner has between inlet tube and the outlet pipe.
The pressure switch is a four-sided valve; the one-level filtering component is a PP filter core, the second-level filtering component is a CTO filter core, the third-level filtering component is an RO filter core, and the fourth-level filtering component is a CTO filter core.
The utility model has the advantages that: the utility model discloses be provided with the pressure vessel, pressure switch, the water route switching that the pressure switch was realized to the pressure differential change of the end route of intaking through pressure switch and play water end route and then add water to the pressure vessel, tap is opened out to the rethread, make water from the pressure vessel in seen off the use, whole water pressure is stable, also can guarantee RO filtration system's normal use under the condition that does not use electrical components such as booster pump, avoided because the problem that leads to the unable use of RO filtration system is damaged even to electrical apparatus ageing. In addition, the filter element comprises an inner cover which is rotatably installed in the upper cover, the upper cover is provided with a water inlet, a water outlet, the water inlet end of the water outlet pipe is coaxially arranged with the shell, the water outlet end of the water inlet pipe is eccentrically arranged with the shell, a flow channel is arranged between the water inlet pipe and the water outlet pipe, therefore, a water source valve does not need to be closed in advance, only the inner cover needs to be rotated to form a bypass water path, water flow directly enters from the water inlet and exits from the water outlet, the original raw water inlet cannot be leaked, the problem of water leakage caused by closing the valve in every time does not need to be worried, the use is convenient, the inner cover is rotated back again to be filtered again, the replacement time of the RO filter element is saved, the water source supply is always caused by the bypass water path, the family water supply is not influenced when the filter element is replaced, and the practicability and the convenience in use are increased.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
fig. 3 is a schematic view of the matching and connecting structure of the upper cover, the inner cover and the housing of the present invention.
As shown in the figure: 2. a water inlet connecting end; 9. a pressure switch; 5. a primary filter assembly; 6. a secondary filtration component; 7. a tertiary filtration assembly; 8. a four-stage filtration assembly; 7-1, connecting a pipeline B; 1. a pressure barrel; 4. a waste water discharging pen; 7-3, a tee joint; 3. a water outlet tap; 1-1, connecting a pipeline A; 7-2, connecting a pipeline D; 11. An upper cover; 12. an inner cover; 13. a housing.
Detailed Description
Example 1
The utility model provides a reverse osmosis filtration RO machine without a pump and with a bypass water path, which is characterized by comprising a water inlet connecting end 2, a connecting pipeline A1-1, a pressure switch 9, a first-stage filtering component 5, a second-stage filtering component 6, a third-stage filtering component 7, a fourth-stage filtering component 8, a connecting pipeline B7-1, a pressure barrel 1, a water outlet waste water pen 4, a tee joint 7-3, a connecting pipeline C and a water outlet tap 3, wherein the right end of the water inlet connecting end 2 is connected with the pressure switch 9, the first-stage filtering component 5, the second-stage filtering component 6 and the third-stage filtering component 7 from left to right in sequence through the connecting pipeline A1-1, the right end of the third-stage filtering component 7 is provided with the water outlet waste water pen 4, the other opening of the pressure switch 9 is connected with the pressure barrel 1 through the connecting pipeline B7-1, the other end of the connecting pipeline B7-1 crosses the pressure switch 9 and is connected with the tee joint 7-3, the opening of the tee joint 7-3 is respectively connected with the water outlet of the third-stage filtering component 7 and the water inlet of the fourth-stage filtering component 8 through a connecting pipeline D7-2, and the water outlet of the fourth-stage filtering component 8 is connected with the water outlet faucet 3 through a connecting pipeline C;
one-level filtering component 5, second grade filtering component 6, tertiary filtering component 7, level four filtering component 8 all includes upper cover 11, inner cup 12, casing 13, the inner core, install the inner core in the casing 13, rotary mounting has upper cover 11 on the casing 13, inner cup 12 is installed to 11 internal rotations of upper cover, inner cup 12 is provided with the inlet tube, the outlet pipe, upper cover 11 is equipped with the water inlet, the delivery port, the end and the coaxial setting of casing 13 of intaking of outlet pipe, the play water end and the 13 off-axis settings of casing of inlet tube, the runner has between inlet tube and the outlet pipe.
The pressure switch 9 is a four-sided valve; the first-level filtering component 5 is a PP filter element, the second-level filtering component 6 is a CTO filter element, the third-level filtering component 7 is an RO filter element, and the fourth-level filtering component 8 is a CTO filter element.
Example 2
When the utility model is used, the external water source at the water inlet connecting end 2 is always in an open state, tap water is introduced from the water inlet connecting end 2, when the water outlet tap 3 is in a closed state, and when the water in the pressure barrel 1 is not filled, the water pressure at the water inlet connecting end 2 is greater than the water pressure in the pressure barrel 1, at the moment, the water path of the pressure switch 9 points to the water path at the end of the pressure barrel 1 to be opened, then the tap water passes through the pressure switch 9 and then sequentially passes through the primary filtering component 5, the secondary filtering component 6 and the tertiary filtering component 7 along the connecting pipeline A1-1, at the moment, the tap water is filtered for three times, the filtered waste water is discharged from the water outlet waste water pen 4, then the filtered water flows through the connecting pipeline D7-2, and passes through the tee joint 7-3 and then enters the pressure barrel 1 through the closed switch; then the pressure barrel 1 is filled with water, at the moment, the water pressure in the pressure barrel 1 is greater than the water pressure at the water inlet connecting end 2, at the moment, the water path of the pressure switch 9 pointing to the water path at the end of the pressure barrel 1 is closed, the water path of the pressure barrel 11 pointing to the end of the water outlet faucet 3 is opened, the pressure switch 9 is automatically closed through the change of the pressure difference between the water inlet path and the water outlet path of the four-sided valve, then the water is added into the pressure barrel 1, then the water outlet faucet 3 is opened, the water flows rightwards from the pressure barrel 1 along the connecting pipeline B7-1, then the water reaches the tee joint 7-3, and enters the four-stage filter assembly 8 along the connecting pipeline D7-2 through the tee joint 7-3, and then the water is filtered and flows out from the water outlet faucet 3.
When one-level filtering component 5 needs to be dismantled, second grade filtering component 6, tertiary filtering component 7, when level four filtering component 8, need not close the water source valve in advance, only need to rotate inner cup 12, the end of intaking of inlet tube staggers with the water inlet of upper cover 11 this moment, the play water end of outlet pipe staggers with the delivery port of upper cover 11, later the runner between inlet tube and the outlet pipe sets up towards the water inlet and the delivery port of upper cover 11, form the bypass water route this moment, rivers directly advance from the water inlet and go out from the delivery port, can not spill from original raw water inlet, just so needn't worry to forget the problem of leaking that the valve caused at every turn, consequently, need not to close the water valve, high durability and convenient use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A reverse osmosis filtration RO machine without a pump and with a bypass water path is characterized by comprising a water inlet connecting end, a connecting pipeline A, a pressure switch, a first-stage filtration component, a second-stage filtration component, a third-stage filtration component, a fourth-stage filtration component, a connecting pipeline B, a pressure barrel, a water outlet waste pen, a tee joint, a connecting pipeline C and a water outlet tap, wherein the right end of the water inlet connecting end is connected with the pressure switch, the first-stage filtration component, the second-stage filtration component and the third-stage filtration component sequentially from left to right through the connecting pipeline A, the water outlet waste pen is installed at the right end of the third-stage filtration component, the other opening of the pressure switch is connected with the pressure barrel through the connecting pipeline B, the other end of the connecting pipeline B crosses the pressure switch and is connected with the tee joint, and the opening of the tee joint is respectively connected with the water outlet of the third-stage filtration component and the water inlet of the fourth-stage filtration component through the connecting pipeline D, the water outlet of the four-stage filtering component is connected with a water outlet tap through a connecting pipeline C;
one-level filtering component, second grade filtering component, tertiary filtering component, level four filtering component all include upper cover, inner cup, casing, inner core, install the inner core in the casing, the upper cover is installed in the rotation on the casing, the inner cup is installed to the upper cover internal rotation, the inner cup is provided with inlet tube, outlet pipe, the upper cover is equipped with water inlet, delivery port, the end of intaking of outlet pipe and the coaxial setting of casing, the play water end and the casing off-axis setting of inlet tube, the runner has between inlet tube and the outlet pipe.
2. The RO machine of claim 1, wherein the pressure switch is a four-sided valve.
3. The RO machine of claim 1, wherein the primary filter assembly is a PP filter cartridge, the secondary filter assembly is a CTO filter cartridge, the tertiary filter assembly is an RO filter cartridge, and the quaternary filter assembly is a CTO filter cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120735287.8U CN214862556U (en) | 2021-04-12 | 2021-04-12 | Reverse Osmosis (RO) filter machine without pump and with bypass water channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120735287.8U CN214862556U (en) | 2021-04-12 | 2021-04-12 | Reverse Osmosis (RO) filter machine without pump and with bypass water channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214862556U true CN214862556U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120735287.8U Active CN214862556U (en) | 2021-04-12 | 2021-04-12 | Reverse Osmosis (RO) filter machine without pump and with bypass water channel |
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| Country | Link |
|---|---|
| CN (1) | CN214862556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618215A (en) * | 2022-04-12 | 2022-06-14 | 自然资源部第二海洋研究所 | Automatic seawater sediment grading and filtering equipment and using method thereof |
-
2021
- 2021-04-12 CN CN202120735287.8U patent/CN214862556U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618215A (en) * | 2022-04-12 | 2022-06-14 | 自然资源部第二海洋研究所 | Automatic seawater sediment grading and filtering equipment and using method thereof |
| CN114618215B (en) * | 2022-04-12 | 2023-07-04 | 自然资源部第二海洋研究所 | Automatic classifying and filtering equipment for seawater sediment and application method thereof |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300000 No.29 Jinhai Road, Jinghai Economic Development Zone, Tianjin Patentee after: Yuanda Health Technology (Tianjin) Co.,Ltd. Address before: 300000 No.29 Jinhai Road, Jinghai Economic Development Zone, Tianjin Patentee before: TIANJIN YUANDA INDUSTRY AND TRADE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 300000 No.29 Jinhai Road, Jinghai Economic Development Zone, Tianjin Patentee after: Yuanda Health Technology (Tianjin) Co.,Ltd. Country or region after: China Address before: 300000 No.29 Jinhai Road, Jinghai Economic Development Zone, Tianjin Patentee before: Yuanda Health Technology (Tianjin) Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |