CN211537264U - Filter material mounting seat and filter assembly and filter element structure using same - Google Patents
Filter material mounting seat and filter assembly and filter element structure using same Download PDFInfo
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- CN211537264U CN211537264U CN201921537629.4U CN201921537629U CN211537264U CN 211537264 U CN211537264 U CN 211537264U CN 201921537629 U CN201921537629 U CN 201921537629U CN 211537264 U CN211537264 U CN 211537264U
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Abstract
The utility model provides a filter material mounting seat, including the pedestal, be provided with the installation cavity that is used for installing the filter material module on the pedestal, the installation cavity bottom is provided with the waste water interface, the pedestal bottom side corresponds waste water interface position extension is provided with the valve installation department, be formed with on the valve installation department with the valve installation cavity of waste water interface intercommunication, be provided with on the valve installation department with the waste water export of valve installation cavity intercommunication; a one-way water guide valve for guiding wastewater to flow from the wastewater interface to the wastewater outlet in a one-way manner is arranged in the valve mounting cavity; still include a filtering component and the filter core structure of using this filter media mount pad, through the setting of this filter media mount pad, make the filter media module bottom side exhaust waste water that its dress connects directly via the one-way water guide valve discharges to effectively avoid the high TDS solute accumulation and the infiltration of its applied filter media module bottom side waste water output to the pure water side.
Description
Technical Field
The utility model relates to a water purification unit technical field, concretely relates to has a filter media mount pad and uses its filtering component and filter core structure.
Background
In the water purifier in the prior art, or a reverse osmosis filter element is applied for filtration, after the water purifier is shut down for a long time, water originally on a raw water side or a concentrated water side in the reverse osmosis filter element permeates to a pure water end of a membrane, and a solute with high TDS on the concentrated water side of the membrane permeates to the pure water side, so that the TDS of the pure water end is higher; when the water purifier discharges water again, the TDS exceeds the standard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter media mount pad and use its filtering component and filter core structure for overcoming prior art not enough.
The filter material mounting seat comprises a seat body, wherein a mounting cavity for mounting a filter material module is formed in the seat body, a wastewater interface is arranged at the bottom of the mounting cavity, a valve mounting part extends from the bottom side of the seat body corresponding to the wastewater interface, a valve mounting cavity communicated with the wastewater interface is formed in the valve mounting part, and a wastewater outlet communicated with the valve mounting cavity is formed in the valve mounting part; and a one-way water guide valve for guiding wastewater to flow to the wastewater outlet from the wastewater interface in a one-way manner is arranged in the valve installation cavity.
Furthermore, the one-way water guide valve comprises a valve body, wherein a liquid inlet is formed in the top side of the valve body, and a liquid outlet is formed in the bottom side of the valve body; the valve body is internally provided with a valve cavity communicated with the liquid inlet and the liquid outlet, a water blocking block used for closing the liquid inlet is arranged in the valve cavity, a spring is connected between the water blocking block and the bottom of the valve cavity, and the spring applies reset elasticity towards the liquid inlet to the water blocking block.
Further, a valve waterproof gasket is sleeved on the outer peripheral side of the valve body, and interference fit is formed between the valve waterproof gasket and the valve installation cavity.
Furthermore, the bottom of the installation cavity is provided with a plurality of supporting blocks for supporting the filter material module, and the upper surface side of each supporting block and the position of the wastewater interface have a height difference.
Furthermore, the bottom of the installation cavity is provided with a positioning groove for positioning and connecting the filter material module in a sinking manner.
Furthermore, the positioning groove is formed in the center of the installation cavity, and the supporting blocks are uniformly distributed around the positioning groove in the circumferential direction.
A filter assembly, comprising:
the filter material module is provided with a raw water input end, a pure water output end and a waste water output end;
the water gap connecting seat is connected with the filter material module, and is provided with a raw water inlet corresponding to the raw water input end and a pure water outlet corresponding to the pure water output end;
the filter material mounting seat is connected to the waste water output end of the filter material module in a matching manner.
A filter element structure comprises a shell with an inner cavity, wherein a raw water port, a pure water port and a waste water port which are communicated with the inner cavity are arranged on the shell; the inner cavity is internally provided with the filtering component, the raw water port is communicated with the raw water input end, the pure water port is communicated with the pure water output end, and the waste water port is communicated with the waste water output end.
The beneficial effects of the utility model reside in that:
through the arrangement of the filter material mounting seat, the waste water discharged from the bottom side of the filter material module which is mounted and connected with the filter material mounting seat can be directly discharged through the one-way water guide valve, so that the accumulation of high TDS solute at the waste water output end at the bottom side of the filter material module which is applied by the filter material mounting seat is effectively avoided, and the solute permeates to a pure water side; the filtering component with the filtering material mounting seat is applied, so that the filtering material module can be applied by an RO membrane structure in the prior art, and the filtering material module has good universality and meets the actual application requirements of the market.
Through the setting of this filter core structure, effectively solve the problem that corresponding purifier initial effluent TDS exceeds standard, guarantee that user's drinking water is healthy.
Drawings
Fig. 1 is a schematic structural diagram of a filter element structure of the present invention;
FIG. 2 is a schematic structural view of the filter mounting base of the present invention;
fig. 3 is a schematic view of a part a of the filter element structure of the present invention;
fig. 4 is a schematic view of a part B of the filter element structure of the present invention;
description of reference numerals:
a shell 1, a raw water port 11, a pure water port 12, a waste water port 13, a component supporting block 14, a water storage space 15, a waste water runner 16, a filter material module 2, a raw water input end 21, a waste water output end 22, a pure water output end 23, a positioning column 24,
A water gap connecting seat 3, a raw water inlet 31, a pure water outlet 32,
A filter material mounting seat 4, a seat body 41, a mounting cavity 42, a waste water interface 43, a valve mounting part 44, a waste water outlet 45, a positioning groove 46, a module supporting block 47,
The water-proof valve comprises a one-way water guide valve 5, a valve body 51, a valve water-proof gasket 52, a liquid inlet 53, a liquid outlet 54, a valve cavity 55, a water blocking block 56 and a spring 57.
Detailed Description
In order to make the technical solution, objects and advantages of the present invention more clearly understood, the present invention is further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1 to 4, the present invention provides a filter assembly, comprising:
the filter material module 2 is arranged and applied to an RO membrane structure, a raw water input end 21 is arranged at the top side position, a waste water output end 22 is arranged at the bottom side and the outer periphery side position, the inner side of the filter material module is a pure water side generated by pure water, and the pure water side is provided with a central pipe in an extending mode and guided to the top side position of the filter material module 2 so as to form a pure water output end 23 used for outputting the pure water outwards;
the water gap connecting seat 3 is arranged on the top side of the filter material module 2; the water gap connecting seat 3 is provided with a raw water inlet 31 corresponding to the raw water input end 21 and a pure water outlet 32 corresponding to the pure water output end 23;
the filter material mounting seat 4 is arranged at the bottom side of the filter material module 2, the filter material mounting seat 4 comprises a seat body 41, a mounting cavity 42 for mounting and connecting the filter material module 2 is arranged on the seat body 41, a wastewater interface 43 is arranged at the bottom of the mounting cavity 42 corresponding to the wastewater output end 22 at the bottom side of the filter material module 2, a valve mounting part 44 is arranged at the bottom side of the seat body 41 corresponding to the wastewater interface 43 in an extending manner, a valve mounting cavity 42 communicated with the wastewater interface 43 is formed on the valve mounting part 44, and a wastewater outlet 45 communicated with the valve mounting cavity 42 is arranged on the valve mounting part 44; the valve installation cavity 42 is provided with a one-way water guide valve 5 for guiding the wastewater to flow from the wastewater interface 43 to the wastewater outlet 45 in one way.
The one-way water guide valve 5 comprises a valve body 51, a valve waterproof gasket 52 is sleeved on the outer peripheral side of the valve body 51, and the valve waterproof gasket 52 is in interference fit with the valve installation cavity 42; the valve body 51 is provided with a liquid inlet 53 at the top side and a liquid outlet 54 at the bottom side; a valve cavity 55 communicated with the liquid inlet 53 and the liquid outlet 54 is arranged in the valve body 51, a water blocking block 56 for closing the liquid inlet 53 is arranged in the valve cavity 55, a spring 57 is connected between the water blocking block 56 and the bottom of the valve cavity 55, and the spring 57 exerts a resetting elasticity towards the liquid inlet 53 on the water blocking block 56; when the waste water flows to the position of the liquid inlet 53 on the top side, under the action of gravity, the waste water pushes away the water blocking block 56 to enter the valve cavity 55 and is guided to the liquid outlet 54 to be discharged outwards; and the external water is blocked by the water blocking block 56 closed on the liquid inlet 53.
A positioning column 24 is arranged at the bottom side of the filter material module 2, a positioning groove 46 is arranged at the central position of the bottom of the installation cavity 42 in a sinking manner, and the positioning column 24 is positioned and attached to the positioning groove 46; a plurality of module supporting blocks 47 for supporting the filter material module 2 are uniformly distributed at the bottom of the mounting cavity 42 in the circumferential direction, the wastewater interface 43 is arranged between two adjacent module supporting blocks 47, and the positions of the upper surface side of each module supporting block 47 and the wastewater interface 43 have a height difference; the positioning column 24 and the positioning groove 46 are matched to meet the requirement that the filter material module 2 is positioned and assembled on the filter material mounting seat 4.
The application principle is as follows:
through the setting of this filter media mount pad 4, make the filter media module 2 bottom side exhaust waste water that its dress connects directly via the one-way water guide valve 5 discharges, waste water after the emission then can not return the infiltration back filter media module 2 via the waste water outlet 45 of bottom side again to effectively avoid the high TDS solute accumulation of bottom side waste water output 22 and permeate to the pure water side.
The RO membrane structure in the prior art of the filter material module 2 can be applied by the filter component with the filter material mounting seat 4, so that the RO membrane structure has good universality and meets the actual application requirements of the market.
The utility model also comprises a filter element structure, which comprises a shell 1 with an inner cavity, wherein the top end of the shell 1 is provided with a raw water port 11, a pure water port 12 and a waste water port 13 which are communicated with the inner cavity, the inner cavity is provided with the filter assembly with the filter material mounting seat 4, and the raw water port 11 and the raw water inlet 31, and the pure water port 12 and the pure water outlet 32 of the filter element structure are respectively and directly communicated and matched; the central position of the bottom of the inner cavity corresponds to the position of the positioning groove 46 which is arranged in a sinking way so as to be provided with an assembly supporting block 14 for supporting the filtering assembly, and a space is reserved between the upper surface side of the assembly supporting block 14 and the bottom of the inner cavity so as to form a water storage space 15 which is positioned between the waste water outlet 45 and the bottom of the inner cavity and used for caching waste water; a waste water flow passage 16 communicated with the water storage space 15 and the waste water port 13 is formed between the outer periphery of the filtering component and the side wall of the inner cavity.
The application principle is as follows:
through corresponding water storage space 15 setting, make filtering component downside exhaust waste water can carry out interim buffer memory, avoid waste water in the inner chamber bottom side of filter element structure accumulates, and can further effectively avoid the high TDS solute accumulation of bottom side waste water output 22 and permeate the pure water side.
The filter material module 2 is applied to an RO membrane structure, so that the wastewater discharged from the peripheral position of the filter assembly and the wastewater discharged from the bottom position of the filter assembly can be discharged to the wastewater outlet 13 in the wastewater channel 16 in a synergic manner, so that the filter element structure has the technical characteristics of high application efficiency, simple structure and the like.
And the raw water port 11, the waste water port 13 and the pure water port 12 are uniformly and intensively arranged, so that the filter element structure is convenient to install and use, and the actual application requirements of the market are met.
The above is only the preferred embodiment of the present invention, and to the technical personnel in the technical field, without departing from the present invention, the embodiment can still be modified, and the corresponding modification should also be regarded as the protection scope of the present invention.
Claims (8)
1. The filter material mounting seat is characterized by comprising a seat body, wherein a mounting cavity for mounting a filter material module is arranged on the seat body, a wastewater interface is arranged at the bottom of the mounting cavity, a valve mounting part is arranged on the bottom side of the seat body corresponding to the wastewater interface in an extending manner, a valve mounting cavity communicated with the wastewater interface is formed in the valve mounting part, and a wastewater outlet communicated with the valve mounting cavity is formed in the valve mounting part; and a one-way water guide valve for guiding wastewater to flow to the wastewater outlet from the wastewater interface in a one-way manner is arranged in the valve installation cavity.
2. The filter mounting base of claim 1, wherein the one-way water guide valve comprises a valve body having a liquid inlet at a top side and a liquid outlet at a bottom side; the valve body is internally provided with a valve cavity communicated with the liquid inlet and the liquid outlet, a water blocking block used for closing the liquid inlet is arranged in the valve cavity, a spring is connected between the water blocking block and the bottom of the valve cavity, and the spring applies reset elasticity towards the liquid inlet to the water blocking block.
3. The filter mounting seat according to claim 2, wherein a valve waterproof gasket is sleeved on the outer periphery of the valve body, and interference fit is formed between the valve waterproof gasket and the valve mounting cavity.
4. The filter mounting seat of claim 1, wherein the bottom of the mounting cavity is provided with a plurality of supporting blocks for supporting the filter module, and the upper surface side of each supporting block has a height difference with the position of the wastewater interface.
5. The filter mounting of claim 4, wherein the bottom of the mounting cavity is recessed with a positioning groove for positioning and attaching the filter module.
6. The filter mounting base of claim 5, wherein the positioning groove is formed in the center of the mounting cavity, and the supporting blocks are uniformly arranged around the positioning groove in the circumferential direction.
7. A filter assembly, comprising:
the filter material module is provided with a raw water input end, a pure water output end and a waste water output end;
the water gap connecting seat is connected with the filter material module, and is provided with a raw water inlet corresponding to the raw water input end and a pure water outlet corresponding to the pure water output end;
the filter mounting of any of claims 1 to 6, cooperatively connected to a waste water outlet of the filter module.
8. A filter element structure is characterized by comprising a shell with an inner cavity, wherein a raw water port, a pure water port and a waste water port which are communicated with the inner cavity are arranged on the shell; the filter assembly of claim 7 disposed in the inner chamber, the raw water port being in communication with the raw water input, the purified water port being in communication with the purified water output, and the waste water port being in communication with the waste water output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921537629.4U CN211537264U (en) | 2019-09-17 | 2019-09-17 | Filter material mounting seat and filter assembly and filter element structure using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921537629.4U CN211537264U (en) | 2019-09-17 | 2019-09-17 | Filter material mounting seat and filter assembly and filter element structure using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211537264U true CN211537264U (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921537629.4U Active CN211537264U (en) | 2019-09-17 | 2019-09-17 | Filter material mounting seat and filter assembly and filter element structure using same |
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| Country | Link |
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| CN (1) | CN211537264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496535A (en) * | 2019-09-17 | 2019-11-26 | 广东韦博科技有限公司 | Filter material mounting base and the filter assemblies and filter cartridge construction for applying it |
-
2019
- 2019-09-17 CN CN201921537629.4U patent/CN211537264U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496535A (en) * | 2019-09-17 | 2019-11-26 | 广东韦博科技有限公司 | Filter material mounting base and the filter assemblies and filter cartridge construction for applying it |
| CN110496535B (en) * | 2019-09-17 | 2024-04-02 | 广东领尚净水科技有限公司 | Filter material mounting seat and filter assembly and filter element structure applying same |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210520 Address after: Room 18, 6th floor, 77 Longzhou West Road, Xixi community residents committee, Longjiang Town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong lingshang water purification technology Co.,Ltd. Address before: 528000 one of the third industrial zones of Xixi, Longjiang Town, Shunde District, Foshan, Guangdong. Patentee before: GUANGDONG WAPU TECHNOLOGY Co.,Ltd. |