CN209815712U - Water purifier with fast-assembling filter element - Google Patents
Water purifier with fast-assembling filter element Download PDFInfo
- Publication number
- CN209815712U CN209815712U CN201920122494.9U CN201920122494U CN209815712U CN 209815712 U CN209815712 U CN 209815712U CN 201920122494 U CN201920122494 U CN 201920122494U CN 209815712 U CN209815712 U CN 209815712U
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- filter cartridge
- water
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- assembly
- valve
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 114
- 239000002351 wastewater Substances 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002457 bidirectional effect Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a take water purifier of fast-assembling filter core, include: the filter comprises a machine body, a mounting base and a plurality of groups of filter element components arranged in the mounting base; the filter element component comprises a filter cartridge cover component and a detachable filter cartridge component, and the filter cartridge cover component is fixed on the mounting base; the filter cartridge assembly is provided with a water inlet, a water outlet and a waste water port, and two-way pressure valves are respectively arranged in the water inlet, the water outlet and the waste water port. The water purifier with the fast-assembly filter element is provided with the bidirectional pressure valve and the plug-in safety valve, so that the filter cartridge cover component and the filter cartridge component respectively have a water stop function, and the water stop effect is good; the whole structure is simple and reliable, and the installation and the disassembly are convenient.
Description
Technical Field
The utility model relates to a water purifier, in particular to take water purifier of fast-assembling filter core.
Background
The water purifier is also called water purifier and water quality purifier, and is water treatment equipment for deeply filtering and purifying water according to the use requirement of water. The water purifier is generally used as a small purifier for household use.
The technical core is a filtering membrane in a filter element device, and the current main technology is derived from an ultrafiltration membrane and an RO reverse osmosis membrane. The water purifier can effectively filter rust, sand, colloid in water and adsorb chemical agents such as residual chlorine, odor, abnormal colors, pesticides and the like in water. Can effectively remove the impurities such as bacteria, germs, toxins, heavy metals and the like in the water. The application of water purification technology in the field of drinking water enables the phenomenon of 'water and soil are not uniform' to become history quickly, and the problem that the local diseases are caused by the exceeding of harmful substances in underground water in many places is effectively solved.
The filter element of the water purifier needs to be replaced after the water purifier is used for a long time, and the water purifier on the market is easy to leak water and has poor water stopping effect when the filter element is replaced; some filter element parts with the water stopping function have complex structures and are inconvenient to install.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The to-be-solved technical problem of the utility model is to provide a take water purifier of fast-assembling filter core that simple structure is reliable, possess two-way stagnant water function.
(II) technical scheme
In order to solve the technical problem, the utility model provides a take water purifier of fast-assembling filter core, include: the filter comprises a machine body, a mounting base and a plurality of groups of filter element components arranged in the mounting base; the filter element component comprises a filter cartridge cover component and a detachable filter cartridge component, and the filter cartridge cover component is fixed on the mounting base; the filter cartridge assembly is provided with a water inlet, a water outlet and a waste water port, and two-way pressure valves are respectively arranged in the water inlet, the water outlet and the waste water port. When external water flow enters the water inlet, the external water pressure is greater than the water pressure in the filter cartridge assembly, the two-way pressure valve at the water inlet is conducted after certain pressure is applied to the two-way pressure valve, and water quality filtration is started, wherein the two-way pressure valve is automatically closed under the condition of no pressure or the pressure smaller than a set threshold value; when the filter cartridge assembly is disassembled, the external water pressure disappears, and the valve core of the bidirectional pressure valve is reset, so that the water inlet is closed, and the water stopping effect on the filter cartridge assembly can be realized.
Furthermore, the filter cylinder cover assembly is provided with a rotary clamping groove, one end of the filter cylinder assembly is provided with a rotary lug which is in rotary fit with the rotary clamping groove, the filter cylinder assembly is provided with a guide scribed line, and the guide scribed line faces upwards when the filter cylinder assembly is installed.
Further, the filter cartridge assembly comprises a cartridge body, a filter element mounted in the cartridge body, a valve seat connected with the filter element, and a filter cartridge connecting cover connected with the valve seat, wherein the two-way pressure valve is mounted in the valve seat, and the rotary lug is arranged on the filter cartridge connecting cover.
Furthermore, the filter cartridge cover component comprises a filter cartridge cover, the filter cartridge cover is provided with a water inlet end, a water outlet end and a waste water end corresponding to the filter cartridge component, and the water inlet end, the water outlet end and the waste water end are respectively provided with an inserted safety valve; the plug-in safety valve is arranged in a valve cavity of the filter cylinder cover and comprises a valve sleeve and a valve rod which is slidably arranged on the valve sleeve, a spring is arranged between the valve rod and the valve sleeve, a through hole is formed in one end of the valve rod, and a check ring is arranged on a shaft shoulder of the valve rod; when the filter cartridge assembly is installed, the filter cartridge connecting cover abuts against the valve rod, the plug-in safety valve is opened, and the valve cavity is communicated. The filter cartridge assembly is disassembled in a rotating mode, the valve rod is reset under the influence of the spring and the water pressure, the valve cavity is closed, the filter cartridge cover assembly has a water stopping function through the inserted safety valve, the filter cartridge cover assembly and the filter cartridge assembly respectively have the water stopping function when being disassembled and assembled, the two-way water stopping effect can be achieved when the filter cartridge assembly is taken out, and the whole structure is simple and reliable, and the practicability is good.
Furthermore, a limiting groove is formed in the rotary lug, and a limiting flange corresponding to the limiting groove is arranged on one side of the rotary clamping groove.
Furthermore, a handle is arranged at one end of the cylinder body, and the filter cartridge assembly is installed and disassembled by rotating the handle.
Further, the filter element components are 3 groups.
(III) advantageous effects
The water purifier with the fast-assembly filter element is provided with the bidirectional pressure valve and the plug-in safety valve, so that the filter cartridge cover component and the filter cartridge component respectively have a water stop function, and the water stop effect is good; the whole structure is simple and reliable, and the installation and the disassembly are convenient.
Drawings
FIG. 1 is an exploded view of a water purifier with a quick-mounting filter element according to the present invention;
FIG. 2 is a perspective view of a filter element assembly of the water purifier with a quick-assembly filter element according to the present invention;
FIG. 3 is a schematic structural view of a filter element component of a water purifier with a quick-assembly filter element according to the present invention;
FIG. 4 is a perspective view of the filter cartridge assembly of the water purifier with the quick-mounting filter element according to the present invention;
FIG. 5 is a schematic structural view of a water purifier filter cartridge assembly with a quick-assembly filter element according to the present invention;
FIG. 6 is a perspective view of the valve seat of the water purifier with the quick-mounting filter element according to the present invention;
FIG. 7 is a schematic structural view of a water purifier valve seat with a quick-assembly filter element according to the present invention;
FIG. 8 is a perspective view of a filter cartridge cover of a water purifier with a quick-mounting filter element according to the present invention;
FIG. 9 is a schematic structural view of a filter cartridge cover of a water purifier with a quick-assembly filter element according to the present invention;
FIG. 10 is a schematic structural view of a plug-in safety valve of a water purifier with a quick-assembly filter element according to the present invention;
FIG. 11 is a perspective view of the valve stem of the water purifier with the quick-mounting filter element according to the present invention;
wherein: 1 is a machine body, 2 is an installation base, 3 is a filter element part, 4 is a filter cartridge cover component, 5 is a filter cartridge component, 6 is a water inlet, 7 is a water outlet, 8 is a waste water port, 9 is a bidirectional pressure valve, 10 is a rotary clamping groove, 11 is a rotary lug, 12 is a cylinder body, 13 is a filter element, 14 is a valve seat, 15 is a filter cartridge connecting cover, 16 is a filter cartridge cover, 17 is a water inlet end, 18 is a water outlet end, 19 is a waste water end, 20 is an inserted safety valve, 21 is a valve sleeve, 22 is a valve rod, 23 is a spring, 24 is a through hole, 25 is a check ring, 26 is a limiting groove, 27 is a limiting flange, 28 is a guide reticle, 29 is a valve cavity and 30 is a handle.
Detailed Description
Referring to fig. 1 to 11, the utility model provides a take water purifier of fast-assembling filter core, include: the filter comprises a machine body 1, a mounting base 2 and a plurality of groups of filter element parts 3 arranged in the mounting base 2; the filter element component 3 comprises a filter cartridge cover component 4 and a detachable filter cartridge component 5, wherein the filter cartridge cover component 4 is fixed on the mounting base 2; the filter cartridge component 5 is provided with a water inlet 6, a water outlet 7 and a waste water port 8, and two-way pressure valves 9 are respectively arranged in the water inlet 6, the water outlet 7 and the waste water port 8. When external water flow enters the water inlet 6, the external water pressure is greater than the water pressure in the filter cartridge assembly 5, the two-way pressure valve 9 at the water inlet 6 is conducted after certain pressure is applied, water quality filtration is started, and the two-way pressure valve 9 is automatically closed under the condition of no pressure or the pressure smaller than a set threshold value; when the filter cartridge assembly 5 is detached, the external water pressure disappears, the valve core of the bidirectional pressure valve 9 is reset, the water inlet 6 is closed, and the water stopping effect on the filter cartridge assembly 5 can be achieved.
Referring to fig. 4 and 8, the filter cartridge cover assembly 4 is provided with a rotary clamping groove 10, one end of the filter cartridge assembly 5 is provided with a rotary lug 11 which is rotatably matched with the rotary clamping groove 10, the filter cartridge assembly 5 is provided with a guide scribed line 28, and the guide scribed line 28 is directed upwards when the filter cartridge assembly 5 is installed. Referring to fig. 4 and 8, a limiting groove 26 is formed on the rotary lug 11, and a limiting flange 27 corresponding to the limiting groove 26 is formed on one side of the rotary clamping groove 10.
Referring to fig. 5, 6 and 7, the filter cartridge assembly 5 includes a bowl 12, a filter element 13 mounted in the bowl 12, a valve seat 14 connected to the filter element 13, and a cartridge connection cover 15 connected to the valve seat 14, the bi-directional pressure valve 9 is mounted in the valve seat 14, and the rotation lug 11 is provided on the cartridge connection cover 15.
Referring to fig. 8, 9 and 10, the filter cartridge cover assembly 4 includes a filter cartridge cover 16, the filter cartridge cover 16 is provided with a water inlet end 17, a water outlet end 18 and a waste water end 19 corresponding to the filter cartridge assembly 5, and the water inlet end 17, the water outlet end 18 and the waste water end 19 are respectively provided with an inserted safety valve 20; the plug-in safety valve 20 is arranged in a valve cavity 29 of the filter cartridge cover 16; referring to fig. 10 and 11, the plug-in safety valve 20 includes a valve housing 21 and a valve rod 22 slidably mounted on the valve housing 21, a spring 23 is mounted between the valve rod 22 and the valve housing 21, a through hole 24 is formed at one end of the valve rod 22, and a retaining ring 25 is mounted on a shaft shoulder of the valve rod 22; when the filter cartridge assembly 5 is installed, the filter cartridge connecting cover 15 abuts against the valve rod 22, the inserted safety valve 20 is opened, the valve cavity 29 is communicated, and the whole installation is convenient. When the filter cartridge assembly 5 is disassembled, the lower filter cartridge assembly 5 is rotationally disassembled, the valve rod 22 is reset under the influence of the spring 23 and water pressure, the valve cavity 29 is sealed, the filter cartridge cover assembly 4 has a water stopping function through the plug-in safety valve 20, the filter cartridge cover assembly 4 and the filter cartridge assembly 5 respectively have the water stopping function when the filter cartridge assembly 5 is disassembled and assembled, the two-way water stopping effect can be achieved when the filter cartridge assembly 5 is taken out, and the whole structure is simple and reliable, and the practicability is good.
Referring to fig. 1, 2 and 3, a handle 30 is provided at one end of the barrel 12, and the filter cartridge assembly 5 is assembled and disassembled by rotating the handle 30.
Referring to fig. 1, cartridge member 3 is in groups of 3.
The water purifier with the quickly-assembled filter element is provided with the bidirectional pressure valve and the plug-in safety valve, so that the filter cartridge cover component and the filter cartridge component have water stopping functions respectively, and the water stopping effect is good; the whole structure is simple and reliable, and the installation and the disassembly are convenient.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a take water purifier of fast-assembling filter core which characterized in that includes: the filter comprises a machine body (1), a mounting base (2) and a plurality of groups of filter element components (3) arranged in the mounting base (2); the filter element component (3) comprises a filter cartridge cover component (4) and a detachable filter cartridge component (5), and the filter cartridge cover component (4) is fixed on the mounting base (2); the filter cartridge assembly (5) is provided with a water inlet (6), a water outlet (7) and a waste water port (8), two-way pressure valves (9) are respectively installed in the water inlet (6), the water outlet (7) and the waste water port (8), and the two-way pressure valves (9) are automatically closed under the condition that no pressure exists or the pressure is smaller than a set threshold value.
2. The water purifier with the quick-assembly filter element as claimed in claim 1, wherein the filter cartridge cover assembly (4) is provided with a rotary clamping groove (10), and one end of the filter cartridge assembly (5) is provided with a rotary lug (11) which is rotatably matched with the rotary clamping groove (10).
3. The water purifier with quick-assembly filter element according to claim 2, wherein the filter cartridge assembly (5) comprises a cartridge body (12), a filter element (13) mounted in the cartridge body (12), a valve seat (14) connected with the filter element (13), and a cartridge connecting cover (15) connected with the valve seat (14), the two-way pressure valve (9) is mounted in the valve seat (14), and the rotary lug (11) is arranged on the cartridge connecting cover (15).
4. The water purifier with quick-assembly filter element according to claim 3, wherein the filter cartridge cover assembly (4) comprises a filter cartridge cover (16), the filter cartridge cover (16) is provided with a water inlet end (17), a water outlet end (18) and a waste water end (19) corresponding to the filter cartridge assembly (5), and the water inlet end (17), the water outlet end (18) and the waste water end (19) are respectively provided with an inserted safety valve (20); the plug-in safety valve (20) is arranged in a valve cavity (29) of the filter cartridge cover (16) and comprises a valve sleeve (21) and a valve rod (22) slidably mounted on the valve sleeve (21), a spring (23) is mounted between the valve rod (22) and the valve sleeve (21), a through hole (24) is formed in one end of the valve rod (22), and a retainer ring (25) is mounted on a shaft shoulder of the valve rod (22); when the filter cartridge assembly (5) is installed, the filter cartridge connecting cover (15) abuts against the valve rod (22), the plug-in safety valve (20) is opened, and the valve cavity (29) is communicated.
5. The water purifier with the quick-assembly filter element as claimed in claim 4, characterized in that the rotary lug (11) is provided with a limit groove (26), and one side of the rotary clamping groove (10) is provided with a limit flange (27) corresponding to the limit groove (26).
6. The water purifier with the quick-assembly filter element as claimed in claim 3, wherein the filter cartridge assembly (5) is provided with a guide score line (28), and one end of the cylinder body (12) is provided with a handle (30).
7. Water purifier with quick-assembly filter element according to any of claims 1 to 6, characterized in that said filter element members (3) are in 3 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920122494.9U CN209815712U (en) | 2019-01-24 | 2019-01-24 | Water purifier with fast-assembling filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920122494.9U CN209815712U (en) | 2019-01-24 | 2019-01-24 | Water purifier with fast-assembling filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209815712U true CN209815712U (en) | 2019-12-20 |
Family
ID=68872223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920122494.9U Active CN209815712U (en) | 2019-01-24 | 2019-01-24 | Water purifier with fast-assembling filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209815712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112010376A (en) * | 2020-10-13 | 2020-12-01 | 成炳 | Pneumatic monitoring filter element type water purifier |
-
2019
- 2019-01-24 CN CN201920122494.9U patent/CN209815712U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112010376A (en) * | 2020-10-13 | 2020-12-01 | 成炳 | Pneumatic monitoring filter element type water purifier |
| CN112010376B (en) * | 2020-10-13 | 2021-07-02 | 嘉兴金旅燕科技有限公司 | Pneumatic monitoring filter element type water purifier |
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