CN112607878A - Method for setting concentrated water discharging and storing cavity of water purifier - Google Patents
Method for setting concentrated water discharging and storing cavity of water purifier Download PDFInfo
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- CN112607878A CN112607878A CN201910976772.1A CN201910976772A CN112607878A CN 112607878 A CN112607878 A CN 112607878A CN 201910976772 A CN201910976772 A CN 201910976772A CN 112607878 A CN112607878 A CN 112607878A
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- water
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- concentrated water
- filter liner
- filter
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
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- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to the water treatment industry, in particular to the filtration of drinking water. The invention discloses a method for arranging a concentrated water discharging and storing cavity of a water purifier. The water passing pipeline is connected in series with a plurality of filter liners and a booster pump which are arranged inside the preposed filter liner and the reverse osmosis membrane filter liner to form a filter channel; a filter liner cavity with an upward cavity opening and a built-in filter liner and a facility cavity for placing a water passing electric control component are arranged side by side to form a double-cavity structure; a vertical peripheral cylinder is arranged around the filter liner arranged in the filter liner cavity; a water storage space structure for storing the discharged concentrated water is arranged between the peripheral cylinder and the wall of the filter liner to form a concentrated water discharging and storing cavity, a water inlet of the concentrated water discharging and storing cavity is communicated with the rear section of a concentrated water discharging pipeline behind the concentrated water discharging flow control device, a water outlet of the concentrated water discharging and storing cavity is communicated with a water inlet pipeline of the booster pump through a water return electric control valve, and the peripheral cylinder isolates the discharged concentrated water stored in the concentrated water discharging and storing cavity from the filter liner; the peripheral cylinder body and the filter liner cavity are connected into a whole through injection molding or plastic welding or a screwing structure or a standard part.
Description
Technical Field
The invention relates to the water treatment industry, in particular to the aspects of deep filtration and purification of drinking water.
Background
The double-cavity structure water purifier which is provided with the filter chamber for placing the filter liner and the facility chamber for placing the booster pump has the advantages that a user can replace the filter liner by himself and the maintenance is convenient, and particularly, the space structure between the wall of the filter chamber and the built-in filter liner can be utilized to store and discharge concentrated water to form a concentrated water discharge water storage chamber, so that the concentrated water discharge recycling technology can be adopted in a small-size machine environment. However, in the above-described concentrated water discharge and storage chamber mode, the filter bladder is in concentrated water discharge. In the process of replacing the filter liner, the filter liner can be replaced by permeating hands into the concentrated drainage water and holding the filter liner shell for convenient operation. Especially, moss or microorganisms are easy to breed outside the wall of the filter liner cylinder which is in concentrated water drainage for a long time, so that the filter liner which is large in diameter and not easy to hold originally is easy to slip. The above drawbacks and disadvantages make the concentrated water discharging and storing chamber difficult to be widely used in water purifiers.
Disclosure of Invention
The invention mainly solves the technical problem of providing a simple and practical method for arranging a concentrated water discharging and storing cavity of a water purifier so as to overcome the defects and shortcomings.
A method for setting a concentrated water discharging and storing cavity of a water purifier is characterized in that a water passing pipeline is connected in series with a filtering channel consisting of a plurality of filter liners including a front filter liner and a reverse osmosis membrane filter liner and a booster pump, wherein the part corresponding to the front filter liner is the front filtering channel and is provided with a water inlet electric control valve, and a water inlet pipeline and a water outlet pipeline of the booster pump are respectively connected with the rear end of the front filtering channel and a water inlet of the reverse osmosis membrane filter liner; a double-cavity structure is formed by arranging a liner filtering cavity with an upward cavity opening and a butt joint water port arranged on the base, wherein the liner filtering cavity is in sealed butt joint with a water port of the built-in liner filtering cavity, and a facility cavity for placing a water passing electric control component; the pure water port of the reverse osmosis membrane filter liner is connected with a pure water pipeline, the concentrated water discharge port of the reverse osmosis membrane filter liner is connected with a concentrated water discharge pipeline provided with a concentrated water discharge flow control device, and a return water pipeline which is positioned at the rear section of the concentrated water discharge pipeline at the water outlet end of the concentrated water discharge flow control device and is connected with a concentrated water discharge outlet cavity and a return water electric control valve in series and communicated with a water inlet pipeline of the booster pump is arranged; a water storage space structure for storing the concentrated water is arranged between each peripheral cylinder and the wall of the filter liner to form a concentrated water discharging and storing cavity, the water inlet of the concentrated water discharging and storing cavity is communicated with the rear section of a concentrated water discharging pipeline behind the concentrated water discharging flow control device, the water outlet of the concentrated water discharging and storing cavity is communicated with the water inlet pipeline of the booster pump through a water return electric control valve, and the peripheral cylinder isolates the concentrated water stored in the concentrated water discharging and storing cavity from the filter liner; the peripheral cylinder body and the filter liner cavity are connected into a whole through injection molding or plastic welding or a screwing structure or a standard part.
A method for setting a concentrated water discharging and storing cavity of a water purifier is characterized in that a water passing pipeline is connected in series with a filtering channel consisting of a plurality of filter liners including a front filter liner and a reverse osmosis membrane filter liner and a booster pump, wherein the part corresponding to the front filter liner is the front filtering channel and is provided with a water inlet electric control valve, and a water inlet pipeline and a water outlet pipeline of the booster pump are respectively connected with the rear end of the front filtering channel and a water inlet of the reverse osmosis membrane filter liner; a double-cavity structure is formed by arranging a liner filtering cavity with an upward cavity opening and a butt joint water port arranged on the base, wherein the liner filtering cavity is in sealed butt joint with a water port of the built-in liner filtering cavity, and a facility cavity for placing a water passing electric control component; the pure water port of the reverse osmosis membrane filter liner is connected with a pure water pipeline, the concentrated water discharge port of the reverse osmosis membrane filter liner is connected with a concentrated water discharge pipeline provided with a concentrated water discharge flow control device, and a return water pipeline which is positioned at the rear section of the concentrated water discharge pipeline at the water outlet end of the concentrated water discharge flow control device and is connected with a concentrated water discharge outlet cavity and a return water electric control valve in series and communicated with a water inlet pipeline of the booster pump is arranged; a water storage space structure for storing the discharged concentrated water is arranged between the peripheral cylinder and the wall of the filter liner to form a concentrated water discharge storage cavity, a water inlet of the concentrated water discharge storage cavity is communicated with the rear section of a concentrated water discharge pipeline positioned behind the concentrated water discharge flow control device, a water outlet of the concentrated water discharge storage cavity is communicated with a water inlet pipeline of the booster pump through a water return electric control valve, and the peripheral cylinder isolates the discharged concentrated water stored in the concentrated water discharge storage cavity from the relevant filter liner; the peripheral cylinder body and the filter liner cavity are connected into a whole through injection molding or plastic welding or a screwing structure or a fastening standard part.
A cylinder cover is also arranged; the upper end of the peripheral cylinder body is provided with a screwing structure, an inserting structure or a standard part fastening structure; the cylinder cover is connected and matched with the peripheral cylinder body.
The cylinder cover is provided with an external water passing port for leading out the built-in filter liner to the upper water port.
The peripheral cylinder body and the filter liner cavity are screwed and matched into a whole through a screwing structure; the peripheral cylinder body and the wall of the filter liner cavity are correspondingly provided with a rotary inserting upper locking structure; the rotary inserting upper locking structure locks the two parts in a rotary connection structure in a rotary connection matching manner through vertical inserting rods arranged on the side wall of the peripheral cylinder and vertical inserting matching of inserting holes arranged on the filter liner cavity, so that the peripheral cylinder is prevented from reversely rotating and retreating from being matched with the rotary connection of the filter liner cavity.
The peripheral cylinder body and the filter liner cavity are screwed and matched into a whole through a screwing structure; the peripheral cylinder body and the wall of the filter liner cavity are correspondingly provided with a rotary inserting lower locking structure; the rotary-inserting lower locking structure is inserted into the inverted jack and the rotary clamping structure arranged on the lower end face of the base of the filter liner cavity through an additionally arranged rotary handle inserted rod and is matched with the rotary clamping structure in a rotary-connecting way to carry out rotary locking on the two parts of the rotary-connecting structure in a rotary-connecting way so as to prevent the peripheral cylinder body from reversely rotating and withdrawing from the rotary-connecting matching with the filter liner cavity.
The peripheral cylinder body and the filter liner cavity are screwed and matched into a whole through a screwing structure; the peripheral cylinder body and the wall of the filter liner cavity are correspondingly provided with a rotary inserting lower locking structure; the rotary inserting lower locking structure is matched with an eccentric outer thread structure arranged on the lower end face of a peripheral cylinder body penetrating through the lower end face of a base of the filter liner cavity through an additionally arranged inner thread rotary hole piece in a threaded connection mode to carry out rotary locking, so that the peripheral cylinder body is prevented from reversely rotating and retreating from being matched with the rotary connection of the filter liner cavity.
The concentrated water discharging and storing cavity is an integral water storing cavity which is arranged in the filter liner cavity and is movable around the outer cavity wall and the peripheral cylinder; the integral water storage cavity is arranged between the side wall of the filter container cavity and the plurality of filter containers and is connected with the filter container cavity into a whole through a fastening standard part.
Also comprises a filter liner fastening structure; the filter liner fastening structure is arranged on the base of the filter liner cavity or on the bottom of the peripheral cylinder body.
Compared with the waterway switching device of the existing water purifier, the waterway switching device of the invention has the following advantages: the mode that the space structure between the wall of the filter liner cavity and the built-in filter liner is used for storing and discharging the concentrated water to form the concentrated water discharging and storing cavity can be utilized to recycle the concentrated water in the small-size machine environment, and the wet operation in the filter liner replacing process is avoided.
Detailed Description
Example 1. A method for setting a concentrated water discharging and storing cavity of a water purifier is characterized in that a water passing pipeline is connected in series with a filtering channel consisting of a plurality of filter liners including a front filter liner and a reverse osmosis membrane filter liner and a booster pump, wherein the part corresponding to the front filter liner is the front filtering channel and is provided with a water inlet electric control valve, and a water inlet pipeline and a water outlet pipeline of the booster pump are respectively connected with the rear end of the front filtering channel and a water inlet of the reverse osmosis membrane filter liner; a double-cavity structure is formed by arranging a liner filtering cavity with an upward cavity opening and a butt joint water port arranged on the base, wherein the liner filtering cavity is in sealed butt joint with a water port of the built-in liner filtering cavity, and a facility cavity for placing a water passing electric control component; the pure water port of the reverse osmosis membrane filter liner is connected with a pure water pipeline, the concentrated water discharging port of the reverse osmosis membrane filter liner is connected with a concentrated water discharging pipeline provided with a concentrated water discharging flow control device, and the back section of the concentrated water discharging pipeline positioned at the water outlet end of the concentrated water discharging flow control device is provided with a water return pipeline which is connected in series with a concentrated water discharging water outlet cavity and a water return electric control valve and is communicated with the water inlet pipeline of the booster pump
The method for setting the concentrated water discharging and storing cavity of the water purifier also comprises the following steps: a vertical peripheral cylinder is arranged around the filter liner arranged in the filter liner cavity; a water storage space structure for storing the concentrated water is arranged between each peripheral cylinder and the wall of the filter liner to form a concentrated water discharging and storing cavity, the water inlet of the concentrated water discharging and storing cavity is communicated with the rear section of a concentrated water discharging pipeline behind the concentrated water discharging flow control device, the water outlet of the concentrated water discharging and storing cavity is communicated with the water inlet pipeline of the booster pump through a water return electric control valve, and the peripheral cylinder isolates the concentrated water stored in the concentrated water discharging and storing cavity from the filter liner; the peripheral cylinder body and the filter liner cavity are connected into a whole through injection molding or plastic welding or a screwing structure or a standard part.
Example 2. A method for setting a concentrated water discharging and storing cavity of a water purifier is characterized in that a water passing pipeline is connected in series with a filtering channel consisting of a plurality of filter liners including a front filter liner and a reverse osmosis membrane filter liner and a booster pump, wherein the part corresponding to the front filter liner is the front filtering channel and is provided with a water inlet electric control valve, and a water inlet pipeline and a water outlet pipeline of the booster pump are respectively connected with the rear end of the front filtering channel and a water inlet of the reverse osmosis membrane filter liner; a double-cavity structure is formed by arranging a liner filtering cavity with an upward cavity opening and a butt joint water port arranged on the base, wherein the liner filtering cavity is in sealed butt joint with a water port of the built-in liner filtering cavity, and a facility cavity for placing a water passing electric control component; the pure water port of the reverse osmosis membrane filter liner is connected with a pure water pipeline, the concentrated water discharging port of the reverse osmosis membrane filter liner is connected with a concentrated water discharging pipeline provided with a concentrated water discharging flow control device, and a water return pipeline which is connected in series with a concentrated water discharging outlet cavity and a water return electric control valve and is communicated with a water inlet pipeline of the booster pump is arranged at the rear section of the concentrated water discharging pipeline positioned at the water outlet end of the concentrated water discharging flow control device.
The method for setting the concentrated water discharging and storing cavity of the water purifier also comprises the following steps: a plurality of filter liners arranged in the filter liner cavity are surrounded by a vertical peripheral cylinder; a water storage space structure for storing the concentrated water is arranged between the peripheral cylinder and the wall of the filter liner cavity to form a concentrated water discharging and storing cavity, a water inlet of the concentrated water discharging and storing cavity is communicated with the rear section of a concentrated water discharging pipeline behind the concentrated water discharging flow control device, a water outlet of the concentrated water discharging and storing cavity is communicated with a water inlet pipeline of the booster pump through a water return electric control valve, and the concentrated water stored in the concentrated water discharging and storing cavity is isolated from a plurality of related filter liners by the peripheral cylinder; the peripheral cylinder body and the filter liner cavity are connected into a whole through injection molding or plastic welding or a screwing structure or a fastening standard part.
Example 3. On the basis of the embodiments 1 and 2, a cylinder cover is also arranged; a cylinder cover is also arranged; the upper end of the peripheral cylinder body is provided with a screwing structure, an inserting structure or a standard part fastening structure; the cylinder cover is connected and matched with the peripheral cylinder body.
When the upper end of the peripheral cylinder body is provided with the screwing structure, the screwing structure is a threaded connection structure or an inserting and screwing structure; the cylinder cover is screwed and matched with the peripheral cylinder body. A plurality of filter liners arranged in the filter liner cavity are provided with vertical peripheral cylinders, and the upper ends of the vertical peripheral cylinders are provided with circular screwing structures matched with screwing covers.
Example 4. On the basis of embodiment 3, the cylinder cover is provided with an upward water gap; the cylinder cover is provided with an external water outlet leading out the internal filter liner to the upper water inlet.
Example 5. On the basis of embodiments 1, 2, 3 and 4, the peripheral cylinder body and the filter liner cavity are screwed and matched into a whole through a screwing structure; the peripheral cylinder body and the wall of the filter liner cavity are correspondingly provided with a rotary inserting upper locking structure; the rotary inserting upper locking structure locks the two parts in a rotary connection structure in a rotary connection matching manner through vertical inserting rods arranged on the side wall of the peripheral cylinder and vertical inserting matching of inserting holes arranged on the filter liner cavity, so that the peripheral cylinder is prevented from reversely rotating and retreating from being matched with the rotary connection of the filter liner cavity.
Example 6. On the basis of embodiments 1, 2, 3 and 4, the peripheral cylinder body and the filter liner cavity are screwed and matched into a whole through a screwing structure; the peripheral cylinder body and the wall of the filter liner cavity are correspondingly provided with a rotary inserting lower locking structure; the rotary-inserting lower locking structure is inserted into the inverted jack and the rotary clamping structure arranged on the lower end face of the base of the filter liner cavity through an additionally arranged rotary handle inserted rod and is matched with the rotary clamping structure in a rotary-connecting way to carry out rotary locking on the two parts of the rotary-connecting structure in a rotary-connecting way so as to prevent the peripheral cylinder body from reversely rotating and withdrawing from the rotary-connecting matching with the filter liner cavity.
Example 7. On the basis of embodiments 1, 2, 3 and 4, the peripheral cylinder body and the filter liner cavity are screwed and matched into a whole through a screwing structure; the peripheral cylinder body and the wall of the filter liner cavity are correspondingly provided with a rotary inserting lower locking structure; the rotary inserting lower locking structure is matched with an eccentric outer thread structure arranged on the lower end face of a peripheral cylinder body penetrating through the lower end face of a base of the filter liner cavity through an additionally arranged inner thread rotary hole piece in a threaded connection mode to carry out rotary locking, so that the peripheral cylinder body is prevented from reversely rotating and retreating from being matched with the rotary connection of the filter liner cavity.
Example 8. On the basis of embodiments 1, 2, 3, 4, 5, 6 and 7, the concentrated water discharging and storing cavity is an integral water storing cavity which is arranged in the filter container cavity and is movable around the outer cavity wall and the peripheral cylinder body; the integral water storage cavity is arranged between the side wall of the filter container cavity and the plurality of filter containers and is connected with the filter container cavity into a whole through a fastening standard part. For the filter chamber with the integral water storage chamber, the space structure outside the integral water storage chamber is regarded as a facility chamber.
Example 9. On the basis of the embodiments 1, 2, 3, 4, 5, 6, 7 and 8, the filter container fastening structure is further included; the filter liner fastening structure is arranged on the base of the filter liner cavity or on the bottom of the peripheral cylinder body.
The nanofiltration membrane filter liner belongs to a branch of the reverse osmosis membrane filter liner. In the scheme, the reverse osmosis membrane filter liner can be a reverse osmosis membrane filter liner or a nanofiltration membrane filter liner. In the above embodiments, the reverse osmosis membrane filter cartridge may be a single reverse osmosis membrane filter cartridge, or may be a combination of two reverse osmosis membrane filter cartridges. As the combination of two reverse osmosis membrane filter liners, the combination can be a parallel combination of two reverse osmosis membrane filter liners, and can also be a one-stage two-section type connection combination: the concentrated water discharging end of the previous reverse osmosis membrane filter liner is connected with the water inlet end of the next reverse osmosis membrane filter liner; the water outlet end of the previous reverse osmosis membrane filter container is connected with the water outlet end of the next reverse osmosis membrane filter container; the concentrated water discharging end of the back reverse osmosis membrane filter liner is connected with a concentrated water discharging pipeline provided with a concentrated water discharging flow control device.
Claims (9)
1. A method for setting a concentrated water discharging and storing cavity of a water purifier is characterized in that a water passing pipeline is connected in series with a filtering channel consisting of a plurality of filter liners including a front filter liner and a reverse osmosis membrane filter liner and a booster pump, wherein the part corresponding to the front filter liner is the front filtering channel and is provided with a water inlet electric control valve, and a water inlet pipeline and a water outlet pipeline of the booster pump are respectively connected with the rear end of the front filtering channel and a water inlet of the reverse osmosis membrane filter liner; a double-cavity structure is formed by arranging a liner filtering cavity with an upward cavity opening and a butt joint water port arranged on the base, wherein the liner filtering cavity is in sealed butt joint with a water port of the built-in liner filtering cavity, and a facility cavity for placing a water passing electric control component; the pure water port of the reverse osmosis membrane filter liner is connected with a pure water pipeline, the concentrated water discharge port of the reverse osmosis membrane filter liner is connected with a concentrated water discharge pipeline provided with a concentrated water discharge flow control device, and a return water pipeline which is positioned at the rear section of the concentrated water discharge pipeline at the water outlet end of the concentrated water discharge flow control device and is connected with a concentrated water discharge outlet cavity and a return water electric control valve in series and communicated with a water inlet pipeline of the booster pump is arranged; a water storage space structure for storing the concentrated water is arranged between each peripheral cylinder and the wall of the filter liner to form a concentrated water discharging and storing cavity, the water inlet of the concentrated water discharging and storing cavity is communicated with the rear section of a concentrated water discharging pipeline behind the concentrated water discharging flow control device, the water outlet of the concentrated water discharging and storing cavity is communicated with the water inlet pipeline of the booster pump through a water return electric control valve, and the peripheral cylinder isolates the concentrated water stored in the concentrated water discharging and storing cavity from the filter liner; the peripheral cylinder body and the filter liner cavity are connected into a whole through injection molding or plastic welding or a screwing structure or a standard part.
2. A method for setting a concentrated water discharging and storing cavity of a water purifier is characterized in that a water passing pipeline is connected in series with a filtering channel consisting of a plurality of filter liners including a front filter liner and a reverse osmosis membrane filter liner and a booster pump, wherein the part corresponding to the front filter liner is the front filtering channel and is provided with a water inlet electric control valve, and a water inlet pipeline and a water outlet pipeline of the booster pump are respectively connected with the rear end of the front filtering channel and a water inlet of the reverse osmosis membrane filter liner; a double-cavity structure is formed by arranging a liner filtering cavity with an upward cavity opening and a butt joint water port arranged on the base, wherein the liner filtering cavity is in sealed butt joint with a water port of the built-in liner filtering cavity, and a facility cavity for placing a water passing electric control component; the pure water port of the reverse osmosis membrane filter liner is connected with a pure water pipeline, the concentrated water discharge port of the reverse osmosis membrane filter liner is connected with a concentrated water discharge pipeline provided with a concentrated water discharge flow control device, and a return water pipeline which is positioned at the rear section of the concentrated water discharge pipeline at the water outlet end of the concentrated water discharge flow control device and is connected with a concentrated water discharge outlet cavity and a return water electric control valve in series and communicated with a water inlet pipeline of the booster pump is arranged; a water storage space structure for storing the discharged concentrated water is arranged between the peripheral cylinder and the wall of the filter liner to form a concentrated water discharge storage cavity, a water inlet of the concentrated water discharge storage cavity is communicated with the rear section of a concentrated water discharge pipeline positioned behind the concentrated water discharge flow control device, a water outlet of the concentrated water discharge storage cavity is communicated with a water inlet pipeline of the booster pump through a water return electric control valve, and the peripheral cylinder isolates the discharged concentrated water stored in the concentrated water discharge storage cavity from the relevant filter liner; the peripheral cylinder body and the filter liner cavity are connected into a whole through injection molding or plastic welding or a screwing structure or a fastening standard part.
3. The method for setting the storage chamber of the concentrated water discharged from the water purifier as claimed in claim 1 or 2, further comprising setting a cover; the upper end of the peripheral cylinder body is provided with a screwing structure, an inserting structure or a standard part fastening structure; the cylinder cover is connected and matched with the peripheral cylinder body.
4. The method for setting a concentrate discharge water storage chamber of a water purifier as recited in claim 3, wherein said cartridge cover is provided with an external water inlet for leading out an external water inlet of the built-in filter cartridge to the water inlet.
5. The method for setting the water storage chamber of concentrated water discharge of a water purifier as claimed in claim 1, 2 or 4, wherein the outer cylinder and the filter chamber are screwed and matched to form a whole through a screwing structure; the peripheral cylinder body and the wall of the filter liner cavity are correspondingly provided with a rotary inserting upper locking structure; the rotary inserting upper locking structure locks the two parts in a rotary connection structure in a rotary connection matching manner through vertical inserting rods arranged on the side wall of the peripheral cylinder and vertical inserting matching of inserting holes arranged on the filter liner cavity, so that the peripheral cylinder is prevented from reversely rotating and retreating from being matched with the rotary connection of the filter liner cavity.
6. The method for setting the water storage chamber of concentrated water discharge of a water purifier as claimed in claim 1, 2 or 4, wherein the outer cylinder and the filter chamber are screwed and matched to form a whole through a screwing structure; the peripheral cylinder body and the wall of the filter liner cavity are correspondingly provided with a rotary inserting lower locking structure; the rotary-inserting lower locking structure is inserted into the inverted jack and the rotary clamping structure arranged on the lower end face of the base of the filter liner cavity through an additionally arranged rotary handle inserted rod and is matched with the rotary clamping structure in a rotary-connecting way to carry out rotary locking on the two parts of the rotary-connecting structure in a rotary-connecting way so as to prevent the peripheral cylinder body from reversely rotating and withdrawing from the rotary-connecting matching with the filter liner cavity.
7. The method for setting the water storage chamber of concentrated water discharge of a water purifier as claimed in claim 1, 2 or 4, wherein the outer cylinder and the filter chamber are screwed and matched to form a whole through a screwing structure; the peripheral cylinder body and the wall of the filter liner cavity are correspondingly provided with a rotary inserting lower locking structure; the rotary inserting lower locking structure is matched with an eccentric outer thread structure arranged on the lower end face of a peripheral cylinder body penetrating through the lower end face of a base of the filter liner cavity through an additionally arranged inner thread rotary hole piece in a threaded connection mode to carry out rotary locking, so that the peripheral cylinder body is prevented from reversely rotating and retreating from being matched with the rotary connection of the filter liner cavity.
8. The method for setting the concentrate discharge water storage chamber of the water purifier as claimed in claim 1, 2 or 4, wherein the concentrate discharge water storage chamber is an integral water storage chamber which is arranged in the filter chamber and is movable around the outer chamber wall and the outer cylinder; the integral water storage cavity is arranged between the side wall of the filter container cavity and the plurality of filter containers and is connected with the filter container cavity into a whole through a fastening standard part.
9. The method for setting the storage chamber of the concentrated water discharged from the water purifier as claimed in claim 1, 2 or 4, further comprising a filter cartridge fastening structure; the filter liner fastening structure is arranged on the base of the filter liner cavity or on the bottom of the peripheral cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910976772.1A CN112607878A (en) | 2019-10-05 | 2019-10-05 | Method for setting concentrated water discharging and storing cavity of water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910976772.1A CN112607878A (en) | 2019-10-05 | 2019-10-05 | Method for setting concentrated water discharging and storing cavity of water purifier |
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| CN112607878A true CN112607878A (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910976772.1A Pending CN112607878A (en) | 2019-10-05 | 2019-10-05 | Method for setting concentrated water discharging and storing cavity of water purifier |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030401A (en) * | 2013-03-10 | 2014-09-10 | 杜也兵 | Method for laying rigid pipes of water purifier with assembled mount |
| CN104291473A (en) * | 2014-10-08 | 2015-01-21 | 宁波龙巍环境科技有限公司 | Zero discharge water purifier |
| CN104548707A (en) * | 2013-10-27 | 2015-04-29 | 杜也兵 | Water purifier with lower engine base and upper double rows of filter cartridges |
| CN107879398A (en) * | 2017-12-11 | 2018-04-06 | 净士康（苏州）环境科技有限公司 | A kind of water purification machine integrating water route |
| WO2018161441A1 (en) * | 2017-03-07 | 2018-09-13 | 佛山市顺德区美的饮水机制造有限公司 | Water purification system |
| CN109851109A (en) * | 2017-11-30 | 2019-06-07 | 杜也兵 | With the water purifier for above setting control module Yu underlying U-shaped filter gall storehouse |
-
2019
- 2019-10-05 CN CN201910976772.1A patent/CN112607878A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030401A (en) * | 2013-03-10 | 2014-09-10 | 杜也兵 | Method for laying rigid pipes of water purifier with assembled mount |
| CN104548707A (en) * | 2013-10-27 | 2015-04-29 | 杜也兵 | Water purifier with lower engine base and upper double rows of filter cartridges |
| CN104291473A (en) * | 2014-10-08 | 2015-01-21 | 宁波龙巍环境科技有限公司 | Zero discharge water purifier |
| WO2018161441A1 (en) * | 2017-03-07 | 2018-09-13 | 佛山市顺德区美的饮水机制造有限公司 | Water purification system |
| CN109851109A (en) * | 2017-11-30 | 2019-06-07 | 杜也兵 | With the water purifier for above setting control module Yu underlying U-shaped filter gall storehouse |
| CN107879398A (en) * | 2017-12-11 | 2018-04-06 | 净士康（苏州）环境科技有限公司 | A kind of water purification machine integrating water route |
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Application publication date: 20210406 |