CN211676624U - Tap water bypass device capable of adjusting adding additive and back flushing filter screen - Google Patents
Tap water bypass device capable of adjusting adding additive and back flushing filter screen Download PDFInfo
- Publication number
- CN211676624U CN211676624U CN201922330902.2U CN201922330902U CN211676624U CN 211676624 U CN211676624 U CN 211676624U CN 201922330902 U CN201922330902 U CN 201922330902U CN 211676624 U CN211676624 U CN 211676624U
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- Prior art keywords
- water
- filter screen
- valve
- hole
- tap water
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- Expired - Fee Related
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- 239000008399 tap water Substances 0.000 title claims abstract description 60
- 235000020679 tap water Nutrition 0.000 title claims abstract description 60
- 239000000654 additive Substances 0.000 title claims description 13
- 238000011010 flushing procedure Methods 0.000 title claims description 12
- 230000000996 additive effect Effects 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 254
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000002245 particle Substances 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims description 11
- 230000001502 supplementing effect Effects 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 11
- 239000003795 chemical substances by application Substances 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 230000000474 nursing effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Natural products OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 208000014617 hemorrhoid Diseases 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an adjustable running water bypass device who adds annex and backflush filter screen, including bypass valve, first water service mouth, second water service mouth, filling flap, staving, drain valve, first water inlet and first delivery port. The utility model adopts the technical proposal of combining the bypass valve and the barrel body, changes the flow direction of tap water by rotating the handle of the bypass valve, leads the tap water not to flow through the barrel body, and can add soluble substances and liquid agents into the barrel body without closing a tap water valve; the water positively flows through the barrel body, so that not only can tiny particles in tap water be filtered, but also the filling concentration can be adjusted to add soluble substances and liquid agents into the tap water; the tap water flows through the barrel body in the reverse direction, and the tap water washes the particle impurities adsorbed on the filter screen from the inside of the filter screen to the outside of the filter screen. The utility model discloses simple structure, be convenient for maintain, convenient to use.
Description
Technical Field
The utility model discloses a but have bypass function to adjustable interpolation in running water soluble thing and the device of the liquid concentration backflush filter screen belongs to the washing of family's running water pipeline and the utensil that links to each other with it and filtration and individual daily life, relevant technical field such as nursing.
Background
In some areas, household tap water pipelines and appliances connected with the tap water pipelines, such as water heaters, wall-mounted furnaces, solar water heaters and other heating devices, scale can be generated in the heating devices after the heating devices are used for a period of time due to the fact that calcium in tap water is higher; the poor thermal conductivity of scale can cause energy losses, and in severe cases, these heating devices can not work properly. In the fields of household tap water pipeline and appliance descaling, daily life of individual, nursing and the like, soluble substances are sometimes mixed into water, and then the water liquid mixed with the soluble substances flows out for pipeline descaling or personal nursing. The soluble substance can be citric acid powder and is used for removing scale in a water heater and a pipeline; can also be used as cleaning agent for washing women and affected parts of hemorrhoid patients.
Tap water or well water in some areas contains more silt, and the filter screen for filtering the silt can block the filter screen after the filter screen is used for a period of time. There is a need for a device that allows water to alternately and directly wash away silt adhering to a filter screen on the front or back side without removing the filter.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a technical scheme of bypass valve and staving combination, change the running water through rotating the bypass valve handle and move to, can let the running water: 1. the soluble substances and the liquid can be added into the barrel body without flowing through the barrel body and closing a tap water valve; 2. the water positively flows through the barrel body, so that not only can tiny particles in tap water be filtered, but also the filling concentration can be adjusted to add soluble substances and liquid agents into the tap water; 3. the tap water flows through the barrel body in the reverse direction, and the tap water washes the particle impurities adsorbed on the filter screen from the inside of the filter screen to the outside of the filter screen.
The utility model discloses a technical scheme be one kind have the bypass function to the adjustable device that adds soluble thing and the liquid concentration backflush filter screen of running water, the device includes: the water dispenser comprises a bypass valve (1), a first water through port (2), a second water through port (3), a filling port cover (4), a barrel body (5), a drain valve (6), a first water inlet (7) and a first water outlet (8).
A first water inlet (7) on the bypass valve (1) is connected with a tap water inlet pipe, and a first water outlet (8) is connected with a tap water outlet pipe; the first water through opening (2) and the second water through opening (3) are respectively fixedly and hermetically connected with the fifth water through opening (211) and the sixth water through opening (31); the drain valve (6) is rotatably arranged at the bottom of the barrel body (5) in a sealed way, and the filling port cover (4) is arranged on the barrel body (5).
The bypass valve (1) is composed of a valve core (11), a valve body (13) and a handle (12), and a lower valve plate (111) is fixed in the valve body (13); the first water flowing hole (113) is communicated with the first water inlet (7) after being sealed with the valve body (13); the second water flowing hole (114) and the valve body (13) are communicated with the first water outlet (8) in a sealing way; the third water flow hole (115) and the valve body (13) are communicated with the first water through opening (2) in a sealing way; the fourth water flowing hole (116) and the valve body (13) are communicated with the second water through opening (3) in a sealing way;
the handle (12) is set in a water passage mode I (21): the water flow of the bypass valve (1) is in a straight-through state, and tap water enters the first water flowing hole (113) from the first water inlet (7), passes through the first water flowing groove (118), enters the second water flowing hole (114) and then flows out from the first water outlet (8).
The handle (12) rotates 45 degrees anticlockwise relative to the water passing mode I (21) in the water passing mode II (22): the water flow of the bypass valve (1) is in a state of leading to the barrel body (5), and the first water outlet (8) and the second water flowing hole (114) are in a closed state; the tap water first water inlet (7) enters the first water flowing hole (113) and passes through the first water flowing groove (118), enters the fourth water flowing hole (116), enters the filter screen inner cavity (520) of the filter screen inner cavity (520) through the flow guide piece (53) and then is discharged from the water outlet (61).
The handle (12) rotates 90 degrees anticlockwise relative to the water passing mode I (21) in a water passing mode III (23): the water flow of the bypass valve (1) is in a state of leading to the barrel body (5), and a second water flowing hole (114) communicated with the first water outlet (8) and a fourth water flowing hole (116) are in a state of being communicated through a second water flowing groove (119); the tap water enters the first water inlet (7) and enters the first water flowing hole (113) through the second water flowing groove (119), and enters the third water flowing hole (115) and then enters the upper part of the inner bin partition plate (51) of the barrel body (5) through the first water through hole (2).
The drainage valve (6), the filter screen (52) and the adjusting plate (512) are combined into an axial rotating assembly, and a fourth water inlet (54) on the filter screen (52) is in sealed rotatable fit with a third water inlet (532) of a flow guide piece (53) fixed on the barrel body (5). The drain valve (6) is axially rotated, and the filter screen (52) and the adjusting plate (512) axially rotate in the same direction; the adjusting plate (512) rotates to form an opening or closing relationship with a second water inlet (511) on a bin dividing partition plate (51) fixed in the barrel body (5).
When the second water inlet (511) is completely opened by the adjusting plate (512), the water replenishing hole (531) is closed by the valve plate (521), tap water entering from the first water passing hole (2) enters the lower part of the bin separation plate (51) through the second water inlet (511) and then enters the filter screen inner cavity (520) through the filter screen (52), and then enters the flow guide piece (53) and flows out of the first water outlet (8) through the valve core (11) after passing through the second water passing hole (3).
When the second water inlet (511) is completely closed by the adjusting plate (512), the valve plate (521) opens the water supplementing hole (531), tap water entering from the first water through hole (2) enters the flow guide part (53) through the water supplementing hole (531), passes through the valve core (11) after passing through the second water through hole (3) and flows out from the first water outlet (8).
When the bypass valve (1) is in a water-passing mode I (21), the filling port cover (4) is opened, and soluble particles or liquid solvent is added into the lower part of the bin partition plate (51) of the barrel body (5) from the second filling port (42) tightly connected with the first filling port (41). The bypass valve (1) is adjusted to a water passing mode III (23), the adjusting plate (512) is rotated to change the water inlet flow entering the lower part of the sub-bin partition plate (51) from the second water inlet, and the content of soluble particles or liquid solvent entering the inner cavity (520) of the filter screen and flowing out from the first water outlet (8) and added into tap water is adjusted.
The barrel body (5) is a transparent container or a container with an observation window, so that soluble particles or liquid solvent in the barrel can be observed conveniently.
The utility model discloses an adjustable running water bypass device who adds annex and backflush filter screen, simple structure is convenient for maintain convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of a tap water bypass device of the present invention, which can adjust the addition of additives and back-flush the filter screen. In the figure: 1. the water dispenser comprises a bypass valve, 2, a first water through port, 3, a second water through port, 4, a filling port cover, 5, a barrel body, 6, a drain valve, 7, a first water inlet, 8 and a first water outlet.
Fig. 2 is a structural sectional view of the device of the present invention. In the figure: 11. the device comprises a valve core, 12, a handle, 13, a valve body, 41, a first filling port, 51, a bin dividing partition plate, 52 a filter screen, 61, a water outlet, 511, a second water inlet, 520 and a filter screen inner cavity.
Fig. 3 is a sectional view and a top view of the upper part of the barrel (5) of the device of the present invention. In the figure: 211. a fifth water through opening 31, a sixth water through opening 41, a first filling opening 53, a flow guide part 532 and a third water through opening.
Fig. 4 is a diagram of the components and parts of the screen (52) of the device of the present invention. In the figure: 42. the device comprises a second filling port 51, a bin dividing partition plate 52, a filter screen 53, a flow guide piece 54, a fourth water inlet 511, a second water inlet 512, an adjusting plate 521, a valve plate 531, a water replenishing hole 532 and a third water inlet.
Fig. 5 is a ceramic chip part diagram and a water-flowing pattern diagram of the device of the present invention. In the figure: 21. the water flow modes comprise water flow modes I and 22, water flow modes II and 23, water flow modes III and 111, lower ceramic tiles, 112, upper ceramic tiles, 113, first water flowing holes, 114, second water flowing holes, 115, third water flowing holes, 116, fourth water flowing holes, 118, first water flowing grooves, 119 and second water flowing grooves.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
the utility model discloses running water inlet tube is connected to first water inlet, and running water outlet pipe is connected to first delivery port. The valve core in the bypass valve can be adjusted into three water passing modes by rotating the handle: in the water supply mode I, tap water directly passes through the bypass valve and does not enter the barrel body; the filling port cover is not influenced to be opened to add soluble substances or liquid into the barrel body; the soluble substance or liquid agent in the barrel body can not be mixed into tap water.
And (3) opening a drain valve, adjusting the bypass valve to a water passing mode II, enabling tap water entering from the first water inlet to enter the inner cavity of the filter screen from the third water passing opening, and discharging silt adsorbed on the filter screen after rushing through the filter screen by water flow through a water outlet at the bottom of the barrel body.
The bypass valve is adjusted to the water flowing mode III, and the tap water flows out after passing through the first water inlet → the first water flowing hole → the second water flowing groove → the third water flowing hole → the first water flowing hole → the barrel → the second water flowing hole → the fourth water flowing hole → the first water flowing groove → the second water flowing hole → the first water outlet.
When the second water inlet is closed, tap water flowing into the barrel body flows out after passing through the water supplementing hole → the flow guide piece → the second water through hole → the fourth water flowing hole → the first water flowing groove → the second water flowing hole → the first water outlet;
when the second water inlet is partially opened, the tap water flowing into the barrel body partially flows through the water replenishing hole → the diversion part, and the other part partially flows through the second water inlet → the barrel body under the bin separation clapboard → the water flow filters the soluble substance or liquid mixture added in the barrel body into the inner cavity of the filter screen → the diversion part, and then flows out through the second water through opening → the fourth water flowing hole → the first water flowing groove → the second water flowing hole → the first water outlet;
and in the water passing mode III, the drain valve linkage adjusting plate is rotated, the water supplementing hole is closed when the second water inlet is completely opened, the tap water flowing into the barrel → the second water inlet → the lower part of the bin dividing partition plate in the barrel → the water flow filters the soluble substances or liquid mixture added in the barrel to enter the inner cavity of the filter screen → the flow guide part → the second water passing hole → the fourth water flowing hole → the first water flowing groove → the second water flowing hole → the first water outlet, and then the water flows out.
A tap water bypass device capable of adjusting additive and back flushing filter screen, comprising: the water dispenser comprises a bypass valve (1), a first water through port (2), a second water through port (3), a filling port cover (4), a barrel body (5), a drain valve (6), a first water inlet (7) and a first water outlet (8).
The turning handle (12) is in a water-passing mode I (21): a first tap water inlet (7) enters the bypass valve (1), and water flow directly flows out from a first water outlet (8).
The rotating handle (12) is in a water-passing mode II (22): a first tap water inlet (7) enters the bypass valve (1), water flow enters the barrel body (5) from the second water through opening (3), the drain valve (6) is opened, and water is discharged from the water outlet (61).
The rotating handle (12) is in a water-passing mode III (23): a first tap water inlet (7) enters the bypass valve (1), water flow enters the barrel body (5) from the first water through port (2), passes through the second water through port (3), passes through the valve core (11) and then flows out from the first water outlet (8); the drain valve (6) can also be opened, and water is discharged from the drain valve (6).
The fourth water outlet (54) of the filter screen (52) is in sealed rotatable fit with the third water outlet (532) of the flow guide piece (53). The inner cavity (520) of the filter screen is communicated with the second water through opening (3) through the flow guide part (53), and tap water entering from the first water through opening (2) enters the inner cavity (520) of the filter screen through the filter screen (52) and enters the flow guide part (53) through the water replenishing hole (531).
When the drain valve (6) is axially rotated, the filter screen (52) and the adjusting plate (512) axially rotate in the same direction; the adjusting plate (512) rotates to the maximum opening of the second water inlet (511), the valve plate (521) completely closes the water replenishing hole (531), and all tap water entering the first water through hole (2) enters the inner cavity (520) of the filter screen through the filter screen (52); the adjusting plate (512) rotates to the second water inlet (511) and is closed, the valve plate (521) completely opens the water supplementing hole (531), and tap water entering from the first water through opening (2) completely enters the flow guide part (53) through the water supplementing hole (531).
Soluble particles and liquid solvent added into the barrel body (5) through the filling opening (4) are opened, the water inlet flow of the second water inlet (511) can be changed through rotating the adjusting plate (512), and the adding amount of the soluble particles and the liquid solvent into tap water is adjusted.
Claims (10)
1. The utility model provides an adjustable running water bypass device who adds annex and backflush filter screen which characterized in that: the device comprises a bypass valve (1), a first water through port (2), a second water through port (3), a filling port cover (4), a barrel body (5), a drain valve (6), a first water inlet (7) and a first water outlet (8);
a first water inlet (7) on the bypass valve (1) is connected with a tap water inlet pipe, and a first water outlet (8) is connected with a tap water outlet pipe; the first water through opening (2) and the second water through opening (3) are respectively fixedly and hermetically connected with the fifth water through opening (211) and the sixth water through opening (31); the drain valve (6) is rotatably arranged at the bottom of the barrel body (5) in a sealed way, and the filling port cover (4) is arranged on the barrel body (5).
2. The tap water bypass device capable of adjusting the addition of additives and back flushing of the filter screen as claimed in claim 1, wherein: the bypass valve (1) is composed of a valve core (11), a valve body (13) and a handle (12), and a lower valve plate (111) is fixed in the valve body (13); the first water flowing hole (113) is communicated with the first water inlet (7) after being sealed with the valve body (13); the second water flowing hole (114) and the valve body (13) are communicated with the first water outlet (8) in a sealing way; the third water flow hole (115) and the valve body (13) are communicated with the first water through opening (2) in a sealing way; the fourth water flowing hole (116) and the valve body (13) are communicated with the second water through opening (3) in a sealing mode.
3. The tap water bypass device capable of adjusting the addition of additives and back flushing of the filter screen as claimed in claim 1, wherein: the handle (12) is set in a water passage mode I (21): the water flow of the bypass valve (1) is in a straight-through state, and tap water enters the first water flowing hole (113) from the first water inlet (7), passes through the first water flowing groove (118), enters the second water flowing hole (114) and then flows out from the first water outlet (8).
4. The tap water bypass device capable of adjusting the addition of additives and back flushing of the filter screen as claimed in claim 2, wherein: the handle (12) rotates 45 degrees anticlockwise relative to the water passing mode I (21) in the water passing mode II (22): the water flow of the bypass valve (1) is in a state of leading to the barrel body (5), and the first water outlet (8) and the second water flowing hole (114) are in a closed state; the tap water first water inlet (7) enters the first water flowing hole (113) and passes through the first water flowing groove (118), enters the fourth water flowing hole (116), enters the filter screen inner cavity (520) of the filter screen inner cavity (520) through the flow guide piece (53) and then is discharged from the water outlet (61).
5. The tap water bypass device capable of adjusting the addition of additives and back flushing of the filter screen as claimed in claim 2, wherein: the handle (12) rotates 90 degrees anticlockwise relative to the water passing mode I (21) in a water passing mode III (23): the water flow of the bypass valve (1) is in a state of leading to the barrel body (5), and a second water flowing hole (114) and a fourth water flowing hole (116) which are communicated with the first water outlet (8) are in a state of being communicated through a second water flowing groove (119); the tap water enters the first water inlet (7) and enters the first water flowing hole (113) through the second water flowing groove (119), and enters the third water flowing hole (115) and then enters the upper part of the inner bin partition plate (51) of the barrel body (5) through the first water through hole (2).
6. The tap water bypass device capable of adjusting the addition of additives and back flushing of the filter screen as claimed in claim 1, wherein: the drain valve (6), the filter screen (52) and the adjusting plate (512) are combined into an axial rotating assembly, and a fourth water inlet (54) on the filter screen (52) is in sealed rotatable fit with a third water inlet (532) of a flow guide piece (53) fixed on the barrel body (5); the drain valve (6) is axially rotated, and the filter screen (52) and the adjusting plate (512) axially rotate in the same direction; the adjusting plate (512) rotates to form an opening or closing relationship with a second water inlet (511) on a bin dividing partition plate (51) fixed in the barrel body (5).
7. The tap water bypass device capable of adjusting the addition of additives and back flushing of the filter screen as claimed in claim 6, wherein: when the second water inlet (511) is completely opened by the adjusting plate (512), the water replenishing hole (531) is closed by the valve plate (521), tap water entering from the first water passing hole (2) enters the lower part of the bin separation plate (51) through the second water inlet (511) and then enters the filter screen inner cavity (520) through the filter screen (52), and then enters the flow guide piece (53) and flows out of the first water outlet (8) through the valve core (11) after passing through the second water passing hole (3).
8. The tap water bypass device capable of adjusting the addition of additives and back flushing of the filter screen as claimed in claim 6, wherein: when the second water inlet (511) is completely closed by the adjusting plate (512), the valve plate (521) opens the water supplementing hole (531), tap water entering from the first water through hole (2) enters the flow guide part (53) through the water supplementing hole (531), passes through the valve core (11) after passing through the second water through hole (3) and flows out from the first water outlet (8).
9. The tap water bypass device capable of adjusting the addition of additives and back flushing of the filter screen as claimed in claim 1, wherein: when the bypass valve (1) is in a water-passing mode I (21), a filling port cover (4) is opened, and soluble particles or liquid solvent is added into the lower part of a bin partition plate (51) of a barrel body (5) from a second filling port (42) tightly connected with a first filling port (41); the bypass valve (1) is adjusted to a water passing mode III (23), the adjusting plate (512) is rotated to change the water inlet flow entering the lower part of the sub-bin partition plate (51) from the second water inlet, and the content of soluble particles or liquid solvent entering the inner cavity (520) of the filter screen and flowing out from the first water outlet (8) and added into tap water is adjusted.
10. The tap water bypass device capable of adjusting the addition of additives and back flushing of the filter screen as claimed in claim 1, wherein: the barrel body (5) is a transparent container or a container with an observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922330902.2U CN211676624U (en) | 2019-12-23 | 2019-12-23 | Tap water bypass device capable of adjusting adding additive and back flushing filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922330902.2U CN211676624U (en) | 2019-12-23 | 2019-12-23 | Tap water bypass device capable of adjusting adding additive and back flushing filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211676624U true CN211676624U (en) | 2020-10-16 |
Family
ID=72793579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922330902.2U Expired - Fee Related CN211676624U (en) | 2019-12-23 | 2019-12-23 | Tap water bypass device capable of adjusting adding additive and back flushing filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211676624U (en) |
-
2019
- 2019-12-23 CN CN201922330902.2U patent/CN211676624U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |