CN216155544U - Filtering system capable of reducing water hardness - Google Patents
Filtering system capable of reducing water hardness Download PDFInfo
- Publication number
- CN216155544U CN216155544U CN202120735406.XU CN202120735406U CN216155544U CN 216155544 U CN216155544 U CN 216155544U CN 202120735406 U CN202120735406 U CN 202120735406U CN 216155544 U CN216155544 U CN 216155544U
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- Prior art keywords
- water
- water inlet
- water outlet
- inner core
- handle
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 197
- 238000001914 filtration Methods 0.000 title claims abstract description 25
- 239000011347 resin Substances 0.000 abstract description 28
- 229920005989 resin Polymers 0.000 abstract description 28
- 230000008929 regeneration Effects 0.000 abstract description 13
- 238000011069 regeneration method Methods 0.000 abstract description 13
- 150000003839 salts Chemical class 0.000 abstract description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 2
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical group [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Abstract
The utility model provides a filtering system capable of reducing water hardness, which is provided with a handle capable of driving an inner core to rotate, so that a filter element is provided with a bypass water path and a filtering water path, a filter bottle does not need to be disassembled when resin is regenerated, after regenerated salt is injected into the resin, the handle is adjusted to the bypass water path state, the regenerated salt water can directly enter a body through a pipeline to be washed and softened by the resin, water flows in and out and directly enters the bypass water path, the whole house is not influenced by the regeneration of the resin, water can be continuously supplied to the whole house, the use is not influenced by the regeneration of the resin, the filtering gear is directly adjusted after the regeneration of the resin is finished, the whole house filtering system recovers the softening function, and the operation is simple and convenient.
Description
Technical Field
The utility model relates to the technical field of softening of whole-house purified water, in particular to a filtering system capable of reducing water hardness.
Background
Any sodium ion exchange based water softening apparatus has been developed based on five processes, namely, operation (sometimes called water production, the same applies hereinafter), backwash, salt absorption (regeneration), slow rinse (displacement), and fast rinse. All the processes of different water softening plants are very close, and there may be some additional flows due to the different or controlled needs of the actual process.
The softened resin filter element has resin therein, which is a porous, insoluble exchange material. Millions of fine plastic beads are arranged in the resin filter element and are mainly used for softening hard water, desalting water, extracting pure water rare element antibiotics and the like. Generally speaking, when water flows through a resin layer, calcium and magnesium are adsorbed on the resin through the action of ions, so that the effluent water basically does not contain calcium and magnesium ions, and the calcium and magnesium ions are naturally not scaled.
After the sodium ion exchange resin became invalid, in order to resume its exchange capacity, need to carry out regeneration treatment to the softened resin, and the filter flask of present generally used carries out the series connection combination, consequently dismantle the filter flask that will be equipped with the softened resin during current regeneration, to the resin tank bottom water inlet water injection that holds the softened resin again, rivers from bottom to top backwash softened resin, break away the softened resin, but the resin regeneration degree of difficulty is great, need consume the longer time, and this moment because the dismantlement of filter flask leads to supplying water to open circuit and then cause the long-time unable water supply in whole house, influence the use.
Disclosure of Invention
According to the technical problem, the utility model provides a filtering system capable of reducing water hardness, which is characterized by comprising a body, an end cover, an upper cover, an inner core and a handle, wherein the end cover is arranged at the upper end of the body, the left side and the right side of the end cover are provided with a water inlet and a water outlet, the inner core is arranged in the end cover, the upper cover is arranged on the end cover, the upper cover is of an annular structure, the handle is arranged at the upper end of the end cover, the handle is arranged on the inner side of the upper cover, and the bottom end of the handle is connected with the inner core;
the inner core comprises a water inlet pipe and a water outlet pipe, the water inlet pipe is arranged on the left side of the water outlet pipe, the water inlet pipe is of a folded structure, and the water outlet pipe is of a folded structure;
the water inlet end of the water inlet pipe is arranged on the left side of the inner core, the axis of the water inlet pipe is coaxial with the axis of the water inlet, and the axis of the water outlet end of the water inlet pipe is perpendicular to the axis of the water inlet end of the water inlet pipe;
the water outlet end of the water outlet pipe is arranged on the right side of the inner core, the axis of the water outlet end of the water outlet pipe is coaxial with the axis of the water outlet, and the axis of the water inlet end of the water outlet pipe is perpendicular to the axis of the water inlet end of the water outlet pipe;
the water outlet end of the water inlet pipe is positioned at the upper port of the body, and the water inlet end of the water outlet pipe extends to the bottom of the body; the water inlet end of the water outlet pipe is arranged at the axis position of the inner core, and the water outlet end of the water inlet pipe is arranged at the eccentric position of the inner core.
The upper cover inner ring is provided with a clamping groove, the side end of the lower portion of the handle is provided with a clamping piece, and the clamping piece is located on the inner side of the clamping groove. The upper cover is provided with an indication strip, the indication strip is of an arc-shaped structure, and the indication strip and the clamping groove are arranged along the radial direction of the upper cover. The inner core is provided with a concave table, the bottom end of the handle is provided with a boss, and the boss is matched with the concave table. The water inlet and the water outlet are respectively provided with a thread structure, and the body is welded with the end cover; the body is internally provided with a baffle, and the water inlet end of the water outlet pipe of the inner core is arranged at the lower side of the baffle.
The upper end part of the handle is of a rod-shaped structure, and the front end and the rear end of the handle are vertically and correspondingly arranged with the water inlet and the water outlet of the end cover. The baffle is the filter.
The utility model has the beneficial effects that: the filter element is provided with the handle capable of driving the inner core to rotate, so that the filter element is provided with the bypass water path and the filtering water path, the filter bottle does not need to be disassembled when resin is regenerated, after regenerated salt is required to be regenerated and injected into the resin, the handle is adjusted to the bypass water path state, the regenerated salt water can directly enter the body through the pipeline to be washed and softened, water flows in and out and directly enters the bypass water path, water supply of the whole house cannot be influenced by resin regeneration, water can be continuously supplied to the whole house, use cannot be influenced by resin regeneration, after the resin is regenerated, the filter element is directly adjusted to the filtering gear, the whole house filtering system recovers the softening function, and the operation is simple and convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of the present invention in a filtration state;
FIG. 3 is a schematic perspective view of the bypass waterway of the present invention;
FIG. 4 is an upper side partial cross-sectional view of the present invention in a filtration state;
FIG. 5 is a partial sectional view of the bypass waterway of the present invention;
FIG. 6 is an upper side partial cross-sectional view of the present invention without the handle;
FIG. 7 is a schematic top side perspective view of the present invention without the handle;
fig. 8 is an enlarged view of a portion a of fig. 2 according to the present invention.
As shown in the figure: 1. the water inlet device comprises a body, a water inlet 1-1, a water outlet 1-2, an upper cover 1-3, a clamping groove 1-3-1, an indication strip 1-3-2, an inner core 2-1, a water inlet pipe 2-2, a water outlet pipe 2-2, a handle 3, a clamping piece 3-1 and a baffle 4.
Detailed Description
Example 1
The utility model provides a filtering system capable of reducing water hardness, which is characterized by comprising a body 1, an end cover, an upper cover 1-3, an inner core 2 and a handle 3, wherein the upper end of the body 1 is provided with the end cover, the left side and the right side of the end cover are provided with a water inlet 1-1 and a water outlet 1-2, the inner core 2 is arranged in the end cover, the upper cover 1-3 is arranged on the end cover, the upper cover 1-3 is of an annular structure, the upper end of the end cover is provided with the handle 3, the handle 3 is arranged on the inner side of the upper cover 1-3, and the bottom end of the handle 3 is connected with the inner core 2;
the inner core 2 comprises a water inlet pipe 2-1 and a water outlet pipe 2-2, the water inlet pipe 2-1 is arranged on the left side of the water outlet pipe 2-2, the water inlet pipe 2-1 is of a folded structure, and the water outlet pipe 2-2 is of a folded structure;
the water inlet end of the water inlet pipe 2-1 is arranged on the left side of the inner core 2, the axis of the water inlet pipe is coaxial with the axis of the water inlet 1-1, and the axis of the water outlet end of the water inlet pipe 2-1 is perpendicular to the axis of the water inlet end;
the water outlet end of the water outlet pipe 2-2 is arranged on the right side of the inner core 2, the axis of the water outlet pipe is coaxial with the axis of the water outlet 1-2, and the axis of the water inlet end of the water outlet pipe 2-2 is perpendicular to the axis of the water inlet end of the water outlet pipe;
the water outlet end of the water inlet pipe 2-1 is positioned at the upper port of the body 1, and the water inlet end of the water outlet pipe 2-2 extends to the bottom of the body 1; the water inlet end of the water outlet pipe 2-2 is arranged at the axial center of the inner core 2, and the water outlet end of the water inlet pipe 2-1 is arranged at the eccentric position of the inner core 2.
The inner ring of the upper cover 1-3 is provided with a clamping groove 1-3-1, the side end of the lower part of the handle 3 is provided with a clamping piece 3-1, and the clamping piece 3-1 is positioned at the inner side of the clamping groove 1-3-1. The upper cover 1-3 is provided with an indication strip 1-3-2, the indication strip 1-3-2 is of an arc structure, and the indication strip 1-3-2 and the clamping groove 1-3-1 are arranged along the radial direction of the upper cover 1-3. The inner core 2 is provided with a concave platform, the bottom end of the handle 3 is provided with a boss, and the boss is matched with the concave platform. The water inlet 1-1 and the water outlet 1-2 are both provided with a thread structure, and the body 1 is welded with the end cover; a baffle 4 is arranged in the body 1, and the water inlet end of the water outlet pipe 2-2 of the inner core 2 is arranged at the lower side of the baffle 4.
The upper end part of the handle 3 is of a rod-shaped structure, and the front end and the rear end of the handle 3 are vertically and correspondingly arranged with the water inlet 1-1 and the water outlet 1-2 of the end cover.
Example 2
When the water inlet end of the water inlet pipe 2-1 of the inner core 2 is coaxial with the axis of the water inlet 1-1 of the end cover, the water outlet end of the water outlet pipe 2-2 of the inner core 2 is coaxial with the axis of the water outlet 1-2 of the end cover, and the water inlet end of the water outlet pipe 2-2 of the inner core 2 is coaxial with the axis of the body 1, the state is called a filtering waterway state, meanwhile, the front end and the rear end of the handle 3 respectively correspond to the water inlet 1-1 and the water outlet 1-2 up and down, and the clamping piece 3-1 is positioned at the leftmost end of the clamping groove 1-3-1, when filtering, the external water pipe is firstly communicated with the water inlet 1-1 and the water outlet 1-2 of the end cover, at the moment, a serial state is formed, then water flows in from the water inlet 1-1 of the end cover and flows in from the water inlet end of the water inlet 2-1 of the inner core 2 and flows out from the water outlet end thereof, resin in the body 1 is adsorbed, then passes through the baffle 4, enters from the water inlet end of the water outlet pipe 2-2 of the inner core 2, then flows out from the water outlet end of the inner core and is discharged from the water outlet 1-2 of the end cover, and at the moment, the filtration of a water source is finished;
when resin needs to be regenerated, the rod-shaped structure at the upper end part of the handle 3 is pulled and rotated, at the moment, the boss at the bottom end of the handle 3 drives the concave platform of the inner core 2 to enable the inner core 2 to synchronously rotate, the water inlet end of the water inlet pipe 2-1 of the inner core 2 and the water outlet end of the water outlet pipe 2-2 are reversed, when the handle 3 rotates by 90 degrees, the water inlet end of the water inlet pipe 2-1 of the inner core 2 and the water outlet end of the water outlet pipe 2-2 are staggered with the water inlet 1-1 and the water outlet 1-2 of the end cover, a gap between the water inlet pipe 2-1 and the water outlet pipe 2-2 is communicated with the water inlet 1-1 and the water outlet 1-2 of the end cover left and right, at the moment, a bypass water path is formed between the inner core 2 and the end cover, the indication strip 1-3-2 can be matched with the clamping piece 3-1 to assist in checking the rotating position of the handle 3, therefore, can be directly carry out resin regeneration in getting into body 1 with regeneration salt solution through the pipeline, and rivers business turn over directly get into the bypass water route, sustainable for supplying water for the whole house, can not be because resin regeneration influences the whole house and supplies water, when resin regeneration back that finishes, directly adjusts to filtering the gear, and whole house filtration system resumes to soften the function, and is easy and simple to handle.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. While the utility model has been described with respect to the above embodiments, it will be understood by those skilled in the art that the utility model is not limited to the above embodiments, which are described in the specification and illustrated only to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A filtering system capable of reducing water hardness is characterized by comprising a body, end covers, an upper cover, an inner core and a handle, wherein the end covers are installed at the upper end of the body, water inlets and water outlets are formed in the left side and the right side of each end cover, the inner core is installed in each end cover, the upper cover is installed on each end cover and is of an annular structure, the handle is installed at the upper end of each end cover, the handle is arranged on the inner side of each upper cover, and the bottom end of the handle is connected with the inner core;
the inner core comprises a water inlet pipe and a water outlet pipe, the water inlet pipe is arranged on the left side of the water outlet pipe, the water inlet pipe is of a folded structure, and the water outlet pipe is of a folded structure;
the water inlet end of the water inlet pipe is arranged on the left side of the inner core, the axis of the water inlet pipe is coaxial with the axis of the water inlet, and the axis of the water outlet end of the water inlet pipe is perpendicular to the axis of the water inlet end of the water inlet pipe;
the water outlet end of the water outlet pipe is arranged on the right side of the inner core, the axis of the water outlet end of the water outlet pipe is coaxial with the axis of the water outlet, and the axis of the water inlet end of the water outlet pipe is perpendicular to the axis of the water inlet end of the water outlet pipe;
the water outlet end of the water inlet pipe is positioned at the upper port of the body, and the water inlet end of the water outlet pipe extends to the bottom of the body;
the water inlet end of the water outlet pipe is arranged at the axis position of the inner core, and the water outlet end of the water inlet pipe is arranged at the eccentric position of the inner core.
2. The filtration system of claim 1, wherein the inner ring of the upper cover is provided with a slot, and the side end of the lower part of the handle is provided with a clamping member, the clamping member being located inside the slot.
3. The filtration system capable of reducing the hardness of water according to claim 2, wherein the upper cover is provided with an indication strip, the indication strip is of an arc-shaped structure, and the indication strip and the clamping groove are arranged in a radial direction of the upper cover correspondingly.
4. The filtration system of claim 1, wherein the inner core has a concave platform, and the bottom end of the handle has a boss, wherein the boss is engaged with the concave platform.
5. The filtration system capable of reducing the hardness of water according to claim 1, wherein the water inlet and the water outlet are both provided with a thread structure, and the body is welded with the end cover; the body is internally provided with a baffle, and the water inlet end of the water outlet pipe of the inner core is arranged at the lower side of the baffle.
6. The filtration system of claim 1, wherein the upper end of the handle is a rod-shaped structure, and the front and rear ends of the handle are vertically disposed corresponding to the water inlet and the water outlet of the end cap.
7. The system of claim 5, wherein the baffle is a filter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120735406.XU CN216155544U (en) | 2021-04-12 | 2021-04-12 | Filtering system capable of reducing water hardness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120735406.XU CN216155544U (en) | 2021-04-12 | 2021-04-12 | Filtering system capable of reducing water hardness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216155544U true CN216155544U (en) | 2022-04-01 |
Family
ID=80834673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120735406.XU Active CN216155544U (en) | 2021-04-12 | 2021-04-12 | Filtering system capable of reducing water hardness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216155544U (en) |
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2021
- 2021-04-12 CN CN202120735406.XU patent/CN216155544U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| 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: Zhong Guo Address before: 300000 No.29 Jinhai Road, Jinghai Economic Development Zone, Tianjin Patentee before: Yuanda Health Technology (Tianjin) Co.,Ltd. Country or region before: Zhong Guo Address after: 300000 No.29 Jinhai Road, Jinghai Economic Development Zone, Tianjin Patentee after: Yuanda Health Technology (Tianjin) Co.,Ltd. Country or region after: Zhong Guo Address before: 300000 No.29 Jinhai Road, Jinghai Economic Development Zone, Tianjin Patentee before: TIANJIN YUANDA INDUSTRY AND TRADE Co.,Ltd. Country or region before: Zhong Guo |