CN111135721A - Novel filter assembly with side water outlet and filter element structure using novel filter assembly - Google Patents
Novel filter assembly with side water outlet and filter element structure using novel filter assembly Download PDFInfo
- Publication number
- CN111135721A CN111135721A CN202010123347.0A CN202010123347A CN111135721A CN 111135721 A CN111135721 A CN 111135721A CN 202010123347 A CN202010123347 A CN 202010123347A CN 111135721 A CN111135721 A CN 111135721A
- Authority
- CN
- China
- Prior art keywords
- water
- reverse osmosis
- wastewater
- port
- filter assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 250
- 239000002351 wastewater Substances 0.000 claims abstract description 108
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 46
- 239000012528 membrane Substances 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 17
- 230000008859 change Effects 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 230000000903 blocking effect Effects 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 17
- 230000005489 elastic deformation Effects 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 239000012466 permeate Substances 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000003651 drinking water Substances 0.000 abstract description 2
- 235000020188 drinking water Nutrition 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/08—Apparatus therefor
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/12—Specific discharge elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/18—Specific valves
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a novel side water outlet filtering assembly which comprises a filtering material module, wherein the filtering material module comprises a central pipe and a reverse osmosis membrane layer arranged around the central pipe, one end of the reverse osmosis membrane layer is arranged as a raw water input end, the other end of the reverse osmosis membrane layer, which is opposite to the raw water input end, is closed, a wastewater output end is arranged on the side surface of the reverse osmosis membrane layer, and a deformation water guide structure which can generate deformation change under the pressure of a water source is arranged on the wastewater output end; the deformed water guide structure guides the wastewater output by the wastewater output end to be away from the filter material module along a single direction for leading out. Has the advantages that: the waste water is effectively guided to be led out in one direction and is far away from the filter material module, so that the waste water is prevented from being accumulated, the situation that the waste water permeates towards a pure water end is avoided, the problem that the TDS of the initial outlet water of the water purifying device exceeds the standard is effectively solved, and the drinking water health of a user is ensured; meanwhile, when the filtering component is transversely placed, the best waste water discharging effect can be achieved.
Description
Technical Field
The invention relates to the technical field of water purification equipment, in particular to a novel side water outlet filtering assembly and a filter element structure using the same.
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.
Disclosure of Invention
The invention aims to provide a novel side water outlet filtering assembly and a filter element structure applying the same, and solves the problem that TDS exceeds standard when water is discharged again after a water purifier is shut down.
In order to achieve the purpose, the invention adopts the following technical scheme:
a novel filter assembly with side water outlet comprises a filter material module, wherein the filter material module comprises a central pipe and a reverse osmosis membrane layer arranged around the central pipe, one end of the reverse osmosis membrane layer is arranged as a raw water input end, a wastewater output end is arranged on the side surface of the reverse osmosis membrane layer, and a deformation water guide structure which can generate deformation change under the pressure of a water source is arranged on the wastewater output end; the deformed water guide structure guides the wastewater output by the wastewater output end to be away from the filter material module along a single direction for leading out.
The working principle of the scheme is as follows:
raw water enters the reverse osmosis membrane layer from a raw water input end and is filtered by the reverse osmosis membrane layer to obtain pure water and wastewater. The pure water obtained after filtration enters the central tube, flows through the central tube and then flows out through the pure water port; and the filtered wastewater flows to a wastewater output end on the reverse osmosis membrane layer, and the wastewater flowing out of the wastewater output end is unidirectionally discharged from the filter material module to the outside of the filter material module through the deformation water guide structure.
Specifically, the deformation change of the deformation water guide structure caused by the pressure of the water source is an elastic deformation change.
Specifically, the periphery of the reverse osmosis membrane layer is provided with a side water retaining layer for preventing wastewater from flowing out from the side at will, a wastewater outlet is formed in the side water retaining layer to form a wastewater output end, and the wastewater outlet is communicated with the deformation water guide structure. The side water retaining layer can retain wastewater, so that the wastewater can only flow out of the reverse osmosis membrane layer from a wastewater outlet of the side water retaining layer.
Specifically, the reverse osmosis membrane layer side still is provided with the portion of catchmenting that is used for gathering waste water, and the portion of catchmenting is including the pedestal, is provided with in the pedestal to be used for cooperating the chamber that catchments that the waste water export dress connects, catchments the chamber bottom and is provided with the water receiving mouth, and deformation water guide structure intercommunication sets up on the water receiving mouth. The waste water is collected in the water collecting cavity to form a certain water pressure, and then pressure is applied to the water retaining block in the deformation water guide structure through the water receiving port.
Specifically, the deformation water guide structure comprises a sealing stop block which is arranged on the lower side of the water receiving opening in a sealing manner; when a water source falls into the water collecting cavity, the upper side of the blocking block is subjected to the water source pressure at the position of the water receiving opening to generate elastic deformation so as to expose the water receiving opening and guide the wastewater in the water collecting cavity to be led out outwards in a one-way mode. When the pressure of the water source is not received, the water receiving opening is sealed by the sealing block; but after receiving water source pressure, seal the dog and take place to the outer elastic deformation of chamber that catchments for water receiving mouth and exterior space intercommunication, the intracavity water that catchments afterwards is discharged through this water receiving mouth.
Specifically, the arrangement axis position of each water receiving port is provided with a mounting hole, the sealing block is also provided with an assembling shaft matched with the mounting hole, and the sealing block is connected to the assembling shaft and arranged at the lower side of each water receiving port; the material of sealing the dog is the elasticity material, and the external diameter of sealing the dog is greater than the external diameter that each water receiving mouth arranged the position. The blocking block can be attached to the water receiving port by fixing the mounting shaft to the mounting hole, so that the one-way drainage effect is ensured; in order to ensure that the blocking block is enough to seal each water receiving opening, the outer diameter of the blocking block is larger than that of the arrangement position of each water receiving opening.
Specifically, one side of each water receiving port, which is far away from the arrangement axis position, is arranged in a trend of being far away from the position of the water collecting cavity; the lower sides of the water receiving openings are integrally arranged in an arc arch shape; the blocking blocks are arranged in an arc shape and are matched and attached to the lower side of each water receiving opening. The shape of the water receiving opening is favorable for the smoothness of wastewater discharge, and excessive accumulation of wastewater is avoided.
Specifically, the bottom in the water collecting 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 water receiving port have a height difference. A certain space is reserved between the upper surface side of the supporting block and the water receiving port for storing wastewater, and the functions of collecting and buffering the wastewater are achieved.
Specifically, the water receiving port is arranged in the central position of the water collecting cavity, at least 3 supporting blocks are arranged, and each supporting block is arranged around the water receiving port and uniformly distributed along the radial direction of the water collecting cavity.
The scheme provides a filter element structure which comprises a shell with an inner cavity, wherein the shell is provided with a raw water port, a pure water port and a waste water port which are communicated with the inner cavity; 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 central pipe, and the waste water port is communicated with the waste water output end.
The invention has the beneficial effects that:
this filter core structure's setting, through the application of its deformation water guide structure, effectively the filter media module is kept away from in the one-way derivation of guide waste water, avoids waste water to pile up in the waste water output to avoid waste water to the condition of the pure water end infiltration of reverse osmosis filter core effectively, effectively solve the problem that corresponding purifier initial effluent TDS exceeds standard, guarantee that user's drinking water is healthy. Meanwhile, when the filtering component is transversely placed, the best waste water discharging effect can be achieved.
Drawings
FIG. 1 is a schematic diagram of a filter cartridge arrangement according to an embodiment of the present disclosure;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic structural diagram of a base body according to an embodiment of the present invention;
FIG. 4 is a partial schematic view of a combined usage state of the water collecting portion and the deformable water guiding structure according to an embodiment of the present invention;
fig. 5 to 7 are different structural schematic diagrams of the filter element structure of the invention.
Detailed Description
In order to make the technical solutions of the present invention better understood and make the above objects, features and advantages of the present invention more comprehensible, the present invention is further described with reference to the accompanying drawings and examples.
Example 1:
as shown in fig. 1-4, a filter assembly includes a filter module, the filter module includes a central tube 04 and a reverse osmosis membrane layer 05, and the reverse osmosis membrane layer 05 is disposed around the central tube 04. And one end of the reverse osmosis membrane layer 05 is a raw water input end 07, and the other end of the reverse osmosis membrane layer is sealed. Raw water enters the reverse osmosis membrane layer 05 from the raw water input end 07, and the opposite end of the raw water input end 07 is sealed to prevent wastewater from flowing out of the end face of the reverse osmosis membrane layer 05.
A side water retaining layer 08 is also arranged around the periphery of the reverse osmosis membrane layer 05, and a wastewater outlet 16 is arranged on the side water retaining layer 08 and serves as a wastewater output end 18. After the raw water entering the reverse osmosis membrane layer 05 is filtered, the waste water obtained after filtering can only be discharged from the waste water outlet 16 because the waste water can not be discharged from the end face of the reverse osmosis membrane layer 05 and the water retaining function of the side water retaining layer 08 is added, and the pure water is discharged from the reverse osmosis membrane layer 05 from the central pipe 04.
A water collecting part is arranged at the outer side of the side water retaining layer 08 and is corresponding to the right lower part of the waste water outlet 16. The water collecting part comprises a seat body 15, the upper edge of the seat body wall of the seat body 15 is matched and tightly closed with the outer contour of the side water retaining layer 08 of the reverse osmosis membrane layer 05, and a water collecting cavity 12 is formed in the seat body 15. The wastewater flows out of the reverse osmosis membrane layer 05 through the wastewater outlet 16 and then flows into the water collecting cavity 12 under the action of gravity to form wastewater collection.
The bottom of the water collecting cavity 12 is provided with a mounting hole 13, six water receiving openings 09 are arranged around the mounting hole 13, and the mounting hole 13 is positioned at the center of the six water receiving openings 09. A blocking block 10 made of elastic material is arranged below the water receiving opening 09, and a mounting shaft 11 extends upwards from the center of the blocking block 10. The mounting shaft 11 is mounted in cooperation with the mounting hole 13, and particularly, a fixed state relative to the mounting hole 13 is achieved in a clamping mode with the mounting hole 13. The upper side surface of the sealing block piece 10 is sealed for the six water receiving openings 09 through the matching of the mounting shaft 11 and the mounting hole 13.
Each water receiving mouth 09 is the trend of keeping away from water collecting cavity 12 from the side close to mounting hole 13 to the side far away from mounting hole 13, and the downside of each water receiving mouth 09 is arc arch form, and correspondingly, seal dog 10 has also been arc arch form for better sealing water receiving mouth 09.
The bottom of the water collecting cavity 12 is also provided with six supporting blocks 14, and the six supporting blocks 14 are arranged around the position of the water receiving port 09 and are uniformly distributed along the radial direction of the water collecting cavity 12 and are used for supporting the filter material module.
In this embodiment, the deformation water guide structure 17 mainly utilizes the elasticity of the blocking block 10 made of elastic material to control the circulation of the wastewater: according to the weight of the waste water born by the blocking block 10, pressure is formed on the blocking block 10, so that the blocking block 10 deforms or deforms and recovers, the water receiving port 09 is automatically opened or closed, and the one-way water guiding function of the deformation water guiding structure is realized.
The working principle of the filter assembly in the embodiment is as follows:
under the normal condition, the filter element is in the water-making state, and the waste water in the filter element can be smoothly discharged in a single direction through the pressurization effect of the pressurization component outside the filter element, so that a dynamic balance state is achieved. But at the outside pressure boost subassembly stop work of filter core, under the state that the filter core got into to stop system water, under the effect of gravity, the condition that waste water still has the gathering, nevertheless because pressure boost subassembly shut down can not reach dynamic balance this moment, in the reverse osmosis rete 05 can be reinfiltrated to exhaust waste water or can, when leading to system water again, the condition that the TDS value is on the high side appears in exhaust pure water. And through the corresponding arrangement of the deformation water guide structure, the wastewater source at the wastewater output end 18 after shutdown can be effectively discharged in a one-way guiding way, and the wastewater back-seepage is avoided. In addition, based on the application of the laterally arranged deformation water guide structure, when the filter assembly or the filter element structure is transversely arranged, the wastewater in the reverse osmosis membrane layer 05 can be gathered on the side surface under the action of gravity, and in this case, the deformation water guide structure arranged on the side surface of the reverse osmosis membrane layer can discharge the wastewater more effectively. The specific process of raw water treatment in this example is as follows:
raw water enters the reverse osmosis membrane layer 05 from the raw water input end 07, is filtered by the reverse osmosis membrane layer 05 and then flows out of the reverse osmosis membrane layer 05 from the wastewater outlet 16 of the side water blocking layer 08. The waste water flowing out through the waste water outlet is collected in the water collecting cavity 12 in the seat body 15.
When the wastewater in the water collecting cavity 12 is gathered to a certain weight, under the action of gravity, pressure is applied to the blocking block 10 below the water receiving opening 09 until the blocking block 10 is pressed to generate elastic deformation, so that the outer side edge of the blocking block 10 moves downwards. At this time, the water receiving opening 09 is communicated with the external space, and the wastewater is discharged from the reverse osmosis membrane layer 05 through the water receiving opening 09.
When the waste water is discharged to a certain degree until the waste water in the water collecting cavity 12 is not enough to enable the blocking block 10 to generate elastic deformation, the outer edge of the blocking block 10 rebounds upwards until the water receiving opening 09 is closed again. At this time, the waste water of the external space cannot enter the water collecting chamber 12 and the reverse osmosis membrane layer 05.
This embodiment still provides a filter core structure who installs filtering component as above, and filter core structure includes casing 06, is provided with former mouth of a river 02, pure water mouth 01 and waste water mouth 03 on the casing 06. The raw water port 02, the pure water port 01 and the waste water port 03 are respectively communicated with a raw water input end 07, a central pipe 04 and a waste water output end 18.
An inner cavity is provided in the housing 06 in which the filter assembly is attached. The shell 06 is provided with a raw water port 02, a pure water port 01 and a waste water port 03 which are communicated with the inner cavity. Wherein, the pure water port 01 and the waste water port 03 are arranged at one end of the shell, and the raw water port 02 is arranged at the other end of the shell 06. The raw water port 02 on the shell 06 is arranged at the same end as the raw water input port 07 on the reverse osmosis membrane layer 05. The pure water port 01 is arranged at a position corresponding to the central pipe 04 and is positioned at the center of the end surface of the shell 06. The waste water port 03 is arranged at one side close to the waste water output end 18 beside the pure water port 01. The path of the water flow in the filter element structure is as follows:
raw water enters the inner cavity from the raw water port 02 and then enters the reverse osmosis membrane layer 05 from the raw water input end 07. The raw water is filtered by the reverse osmosis membrane layer 05 to obtain pure water and waste water. After entering the central tube 04, the pure water directly leaves the filter element structure through the central tube 04 and the pure water port 01. The wastewater leaves the reverse osmosis membrane layer 05 under the guidance of the deformation water guide structure, and the wastewater leaving the elastic deformation water guide structure enters a water channel formed between the side water retaining layer 08 and the inner wall of the shell 06, the water channel is communicated with the wastewater port 03, and the wastewater reaches the wastewater port 03 along the water channel and is discharged out of the filter element structure from the wastewater port 03.
In accordance with the practical needs, the raw water port 02, the pure water port 01 and the waste water port 03 of the filter element structure of the present invention can be arbitrarily separated and arranged at the two ends of the filter element structure based on the change adjustment of the internal structure and the water path of the filter element structure. For example:
example 2:
as shown in fig. 5, which is a schematic view of the filter element structure of embodiment 2, embodiment 2 is different from embodiment 1 in that: in this embodiment, the raw water port 02 and the waste water port 03 are provided at the same end of the sub-housing 06, and the pure water port 01 is provided at the other end. Through the arrangement, the filter element structure can meet the requirement for setting the position of the water gap due to the change and adjustment of the inner structure and the water path of the filter element structure, and meet the actual use requirements of different users.
Example 3:
example 3 differs from example 1 in that: in this embodiment, the pure water port 01 and the waste water port 03 are located at the same end of the housing 06, and the two ends of the housing are provided with the raw water ports 02. Through the arrangement, the filter element structure can meet the requirement for setting the position of the water gap due to the change and adjustment of the inner structure and the water path of the filter element structure, and meet the actual use requirements of different users.
Example 4:
as shown in fig. 6, which is a schematic view of the filter element structure of embodiment 4, embodiment 4 is different from embodiment 1 in that: in this embodiment, the raw water port 02, the pure water port 01, and the waste water port 03 are provided at the same end of the housing 06. Through the arrangement, the filter element structure can meet the requirement for setting the position of the water gap due to the change and adjustment of the inner structure and the water path of the filter element structure, and meet the actual use requirements of different users.
Example 5:
example 5 differs from example 1 in that: in this embodiment, the pure water port 01 and the raw water port 02 are provided at the same end of the housing 06, and the other end of the housing 06 is provided with the waste water port 03. Through the arrangement, the filter element structure can meet the requirement for setting the position of the water gap due to the change and adjustment of the inner structure and the water path of the filter element structure, and meet the actual use requirements of different users.
Example 6:
example 6 differs from example 1 in that: in this embodiment, the pure water port 01 and the waste water port 03 are located at the same end of the housing 06, and the two ends of the housing are provided with the raw water ports 02. Through the arrangement, the filter element structure can meet the requirement for setting the position of the water gap due to the change and adjustment of the inner structure and the water path of the filter element structure, and meet the actual use requirements of different users.
Example 7:
example 7 differs from example 1 in that: in this embodiment, the pure water port 01 and the raw water port 02 are provided at the same end of the housing 06, and the waste water ports 03 are provided at both ends of the housing. Through the arrangement, the filter element structure can meet the requirement for setting the position of the water gap due to the change and adjustment of the inner structure and the water path of the filter element structure, and meet the actual use requirements of different users.
Example 8:
as shown in fig. 7, which is a schematic view of the filter element structure of embodiment 8, embodiment 8 is different from embodiment 1 in that: in this embodiment, the pure water port 01 and the waste water port 03 are respectively provided at both ends of the housing 06, and both ends of the housing are provided with the raw water ports 02. Through the arrangement, the filter element structure can meet the requirement for setting the position of the water gap due to the change and adjustment of the inner structure and the water path of the filter element structure, and meet the actual use requirements of different users.
Example 9:
example 9 differs from example 1 in that: in this embodiment, the pure water port 01 is provided at one end of the housing 06, and the raw water port 02 and the waste water port 03 are provided at both ends of the housing 06. Through the arrangement, the filter element structure can meet the requirement for setting the position of the water gap due to the change and adjustment of the inner structure and the water path of the filter element structure, and meet the actual use requirements of different users.
The description is only a preferred embodiment of the invention, and all technical equivalents which come within the spirit and scope of the invention are intended to be protected.
Claims (10)
1. The utility model provides a novel filtering component of side play water, includes the filter media module, the filter media module include the center tube and center on the reverse osmosis rete that the center tube set up, reverse osmosis rete one end sets up to raw water input, its characterized in that: a wastewater output end is arranged on the side surface of the reverse osmosis membrane layer, and a deformation water guide structure which can be deformed by water source pressure is arranged on the wastewater output end; the deformed water guide structure guides the wastewater output by the wastewater output end to be led out along a direction far away from the filter material module.
2. The novel filter assembly of claim 1, wherein: the deformation change of the deformation water guide structure caused by the pressure of the water source is elastic deformation change.
3. The novel filter assembly of claim 2, wherein: the periphery of the reverse osmosis membrane layer is provided with a side water retaining layer which prevents wastewater from flowing out from the side face randomly, a wastewater outlet is formed in the side water retaining layer to form the wastewater output end, and the wastewater outlet is communicated with the deformation water guide structure.
4. The novel filter assembly of claim 3, wherein: the reverse osmosis membrane layer side still is provided with the water collection portion that is used for collecing waste water, the water collection portion is including the pedestal, be provided with in the pedestal and be used for cooperating the chamber that catchments that the waste water export dress connects, it is provided with the water receiving mouth to catchment the chamber bottom, deformation water guide structure intercommunication set up in on the water receiving mouth.
5. The novel filter assembly of claim 4, wherein: the deformation water guide structure comprises a sealing stop block arranged on the lower side of the water receiving port in a sealing mode; when a water source falls into the water collecting cavity, the upper side of the blocking block is subjected to the water source pressure at the position of the water receiving port to generate elastic deformation so as to expose the water receiving port and guide the wastewater in the water collecting cavity to be led out outwards in a one-way mode.
6. The novel filter assembly of claim 5, wherein: the arrangement axis position of each water receiving port is provided with a mounting hole, the sealing block is also provided with an assembling shaft matched with the mounting hole, and the sealing block is connected to the assembling shaft and arranged at the lower side of each water receiving port; the material of sealing the dog is the elasticity material, the external diameter of sealing the dog is greater than each the external diameter that the water receiving mouth arranged the position.
7. The novel filter assembly of claim 6, wherein: one side of each water receiving port, which is far away from the arrangement axis position, is arranged in a trend of being far away from the position of the water collecting cavity; the lower sides of the water receiving openings are integrally arranged in an arc arch shape; the sealing stop blocks are arranged in an arc shape to be matched and attached to the lower side positions of the water receiving openings.
8. The novel filter assembly of claim 4, wherein: the bottom in the water collecting cavity is provided with a plurality of supporting blocks for supporting the filter material module, and the upper surface sides of the supporting blocks and the position of the water receiving port have a height difference.
9. The novel filter assembly of claim 4, wherein: the water receiving port is arranged in the central position of the water collecting cavity, at least 3 supporting blocks are arranged, and the supporting blocks are arranged around the position of the water receiving port and are uniformly distributed along the radial direction of the water collecting cavity.
10. A filter element arrangement, characterized by: the device 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 novel filter assembly as claimed in any one of claims 1 to 9 is disposed in the inner cavity, the raw water inlet is communicated with the raw water input end, the pure water inlet is communicated with the central tube, and the waste water inlet is communicated with the waste water output end.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019108738613 | 2019-09-17 | ||
| CN201910873861.3A CN110496536A (en) | 2019-09-17 | 2019-09-17 | Filter assemblies and the filter cartridge construction for applying it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111135721A true CN111135721A (en) | 2020-05-12 |
| CN111135721B CN111135721B (en) | 2024-01-02 |
Family
ID=68591963
Family Applications (10)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910873861.3A Pending CN110496536A (en) | 2019-09-17 | 2019-09-17 | Filter assemblies and the filter cartridge construction for applying it |
| CN202010123482.5A Pending CN111514754A (en) | 2019-09-17 | 2020-02-27 | Simple filtering assembly with side water outlet and filter element structure applying same |
| CN202010123873.7A Pending CN111450704A (en) | 2019-09-17 | 2020-02-27 | Filter assembly and filter element structure applying same |
| CN202010126290.XA Pending CN111888938A (en) | 2019-09-17 | 2020-02-27 | Simple filtering assembly and filter element structure applying same |
| CN202010123491.4A Pending CN111111449A (en) | 2019-09-17 | 2020-02-27 | Filter assembly with side water outlet and filter element structure using filter assembly |
| CN202010123770.0A Pending CN111841328A (en) | 2019-09-17 | 2020-02-27 | Novel filter assembly with side water inlet and filter element structure using novel filter assembly |
| CN202010124080.7A Pending CN111888937A (en) | 2019-09-17 | 2020-02-27 | Novel filtering component and filter element structure applying same |
| CN202010123347.0A Active CN111135721B (en) | 2019-09-17 | 2020-02-27 | Novel filter component for side water outlet and filter element structure using same |
| CN202010124079.4A Pending CN111888936A (en) | 2019-09-17 | 2020-02-27 | Simple and easy type filtering component of side intaking and use its filter core structure |
| CN202010123754.1A Pending CN111151138A (en) | 2019-09-17 | 2020-02-27 | Side filter assembly that intakes and use its filter core structure |
Family Applications Before (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910873861.3A Pending CN110496536A (en) | 2019-09-17 | 2019-09-17 | Filter assemblies and the filter cartridge construction for applying it |
| CN202010123482.5A Pending CN111514754A (en) | 2019-09-17 | 2020-02-27 | Simple filtering assembly with side water outlet and filter element structure applying same |
| CN202010123873.7A Pending CN111450704A (en) | 2019-09-17 | 2020-02-27 | Filter assembly and filter element structure applying same |
| CN202010126290.XA Pending CN111888938A (en) | 2019-09-17 | 2020-02-27 | Simple filtering assembly and filter element structure applying same |
| CN202010123491.4A Pending CN111111449A (en) | 2019-09-17 | 2020-02-27 | Filter assembly with side water outlet and filter element structure using filter assembly |
| CN202010123770.0A Pending CN111841328A (en) | 2019-09-17 | 2020-02-27 | Novel filter assembly with side water inlet and filter element structure using novel filter assembly |
| CN202010124080.7A Pending CN111888937A (en) | 2019-09-17 | 2020-02-27 | Novel filtering component and filter element structure applying same |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010124079.4A Pending CN111888936A (en) | 2019-09-17 | 2020-02-27 | Simple and easy type filtering component of side intaking and use its filter core structure |
| CN202010123754.1A Pending CN111151138A (en) | 2019-09-17 | 2020-02-27 | Side filter assembly that intakes and use its filter core structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (10) | CN110496536A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496536A (en) * | 2019-09-17 | 2019-11-26 | 广东韦博科技有限公司 | Filter assemblies and the filter cartridge construction for applying it |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4834873A (en) * | 1988-08-17 | 1989-05-30 | Burrows Bruce D | Combined reverse osmosis unit and water inflow control valve for a water purification system |
| US4990248A (en) * | 1987-06-03 | 1991-02-05 | Eastman Kodak Company | Reverse osmosis apparatus |
| CN104671356A (en) * | 2015-03-09 | 2015-06-03 | 艾欧史密斯(中国)热水器有限公司 | Water treatment device and water purifier |
| CN106823807A (en) * | 2017-01-12 | 2017-06-13 | 浙江沁园水处理科技有限公司 | Reverse osmosis membrane filter element component and the water purifier with reverse osmosis membrane filter element component |
| CN206886755U (en) * | 2017-06-23 | 2018-01-16 | 韩东国 | Upside-down mounting RO filter cores |
| CN213467412U (en) * | 2019-09-17 | 2021-06-18 | 广东领尚净水科技有限公司 | Novel filter assembly with side water outlet and filter element structure using novel filter assembly |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0712478B2 (en) * | 1989-09-06 | 1995-02-15 | 三星電子株式会社 | Water purifier |
| US6063275A (en) * | 1996-06-20 | 2000-05-16 | Traylor; Paul L | Reverse osmosis system having an accumulator means for preventing contamination of the system air gap |
| CN101837211B (en) * | 2010-04-02 | 2012-07-25 | 艾欧史密斯（上海）水处理产品有限公司 | Shell of inverse osmosis filter |
| KR20140056812A (en) * | 2012-10-31 | 2014-05-12 | 현대중공업 주식회사 | Center or side feeding pressure vessel |
| EP3151944B1 (en) * | 2014-06-05 | 2021-12-01 | Donaldson Company, Inc. | Fluid filter cartridge |
| CN204729696U (en) * | 2015-07-01 | 2015-10-28 | 佛山市云米电器科技有限公司 | One-way conduction structure in filter cartridge seat |
| CN105344245A (en) * | 2015-11-27 | 2016-02-24 | 宁波福特恩净水设备有限公司 | Reverse osmosis water purifier and water production method achieved through water purifier |
| WO2017115986A1 (en) * | 2015-12-29 | 2017-07-06 | 주식회사 피코그램 | Side stream-type ro filter having integrally formed flow channel |
| CN205868020U (en) * | 2016-07-01 | 2017-01-11 | 厦门建霖工业有限公司 | Novel filter core stagnant water structure |
| CN205953605U (en) * | 2016-07-01 | 2017-02-15 | 厦门建霖工业有限公司 | Multichannel filter core stagnant water structure |
| CN107998887B (en) * | 2016-12-22 | 2021-04-27 | 佛山市美的清湖净水设备有限公司 | Reverse osmosis filter core, reverse osmosis water purification system and reverse osmosis water purifier |
| CN108002487A (en) * | 2016-12-22 | 2018-05-08 | 佛山市美的清湖净水设备有限公司 | Reverse osmosis filter core, reverse osmosis water purification system and reverse osmosis water purifier |
| CN206486319U (en) * | 2016-12-22 | 2017-09-12 | 于林静 | It is a kind of can two-way water shutoff filter core valve and RO film filter for purifying water |
| KR20180074851A (en) * | 2016-12-23 | 2018-07-04 | 주식회사 피코그램 | purifing system having RO module within check valve |
| CN107998888B (en) * | 2016-12-30 | 2023-07-04 | 佛山市顺德区美的饮水机制造有限公司 | Waste water valve and reverse osmosis water purifier |
| CN207158815U (en) * | 2017-04-12 | 2018-03-30 | 佛山市云米电器科技有限公司 | A kind of integrated filter element base is provided with the plate of water route of check valve |
| CN108793325A (en) * | 2017-04-27 | 2018-11-13 | 佛山市顺德区美的饮水机制造有限公司 | Water cleaning systems |
| CN206996293U (en) * | 2017-06-19 | 2018-02-13 | 九阳股份有限公司 | Lateral flow type counter-infiltration element kit |
| CN207243528U (en) * | 2017-07-12 | 2018-04-17 | 浙江沁园水处理科技有限公司 | Anti-penetration water purifier |
| US20210023504A1 (en) * | 2017-08-21 | 2021-01-28 | A. O. Smith Corporation | Membrane element and filter cartridge |
| CN208356525U (en) * | 2018-04-04 | 2019-01-11 | 上海开能环保设备股份有限公司 | Reverse osmosis membrane sealing device and water purifier comprising it |
| CN208694727U (en) * | 2018-07-05 | 2019-04-05 | 上海浩泽净水科技发展有限公司 | A kind of side is into convection current reverse-osmosis membrane element and reverse osmosis membrane filt |
| CN208911827U (en) * | 2018-08-06 | 2019-05-31 | 九阳股份有限公司 | The self-locking reverse osmosis element kit of ability of swimming |
| CN209292086U (en) * | 2018-08-06 | 2019-08-23 | 九阳股份有限公司 | Reverse osmosis water purifier |
| CN209292027U (en) * | 2018-08-06 | 2019-08-23 | 九阳股份有限公司 | A kind of reverse osmosis element kit of self-locking |
| CN110496534B (en) * | 2019-09-17 | 2024-03-15 | 广东领尚净水科技有限公司 | Filter element structure |
| CN110496536A (en) * | 2019-09-17 | 2019-11-26 | 广东韦博科技有限公司 | Filter assemblies and the 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 |
-
2019
- 2019-09-17 CN CN201910873861.3A patent/CN110496536A/en active Pending
-
2020
- 2020-02-27 CN CN202010123482.5A patent/CN111514754A/en active Pending
- 2020-02-27 CN CN202010123873.7A patent/CN111450704A/en active Pending
- 2020-02-27 CN CN202010126290.XA patent/CN111888938A/en active Pending
- 2020-02-27 CN CN202010123491.4A patent/CN111111449A/en active Pending
- 2020-02-27 CN CN202010123770.0A patent/CN111841328A/en active Pending
- 2020-02-27 CN CN202010124080.7A patent/CN111888937A/en active Pending
- 2020-02-27 CN CN202010123347.0A patent/CN111135721B/en active Active
- 2020-02-27 CN CN202010124079.4A patent/CN111888936A/en active Pending
- 2020-02-27 CN CN202010123754.1A patent/CN111151138A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4990248A (en) * | 1987-06-03 | 1991-02-05 | Eastman Kodak Company | Reverse osmosis apparatus |
| US4834873A (en) * | 1988-08-17 | 1989-05-30 | Burrows Bruce D | Combined reverse osmosis unit and water inflow control valve for a water purification system |
| CN104671356A (en) * | 2015-03-09 | 2015-06-03 | 艾欧史密斯(中国)热水器有限公司 | Water treatment device and water purifier |
| CN106823807A (en) * | 2017-01-12 | 2017-06-13 | 浙江沁园水处理科技有限公司 | Reverse osmosis membrane filter element component and the water purifier with reverse osmosis membrane filter element component |
| CN206886755U (en) * | 2017-06-23 | 2018-01-16 | 韩东国 | Upside-down mounting RO filter cores |
| CN213467412U (en) * | 2019-09-17 | 2021-06-18 | 广东领尚净水科技有限公司 | Novel filter assembly with side water outlet and filter element structure using novel filter assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111135721B (en) | 2024-01-02 |
| CN111111449A (en) | 2020-05-08 |
| CN111514754A (en) | 2020-08-11 |
| CN111841328A (en) | 2020-10-30 |
| CN111151138A (en) | 2020-05-15 |
| CN111888938A (en) | 2020-11-06 |
| CN111450704A (en) | 2020-07-28 |
| CN111888936A (en) | 2020-11-06 |
| CN111888937A (en) | 2020-11-06 |
| CN110496536A (en) | 2019-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110496534B (en) | Filter element structure | |
| CN213467412U (en) | Novel filter assembly with side water outlet and filter element structure using novel filter assembly | |
| CN111135721A (en) | Novel filter assembly with side water outlet and filter element structure using novel filter assembly | |
| CN212712983U (en) | Integrated filter element of water purifier | |
| CN212142140U (en) | Filter element structure | |
| CN211537264U (en) | Filter material mounting seat and filter assembly and filter element structure using same | |
| CN103979691B (en) | A kind of household water filter of multi-stage filter | |
| CN204661446U (en) | A kind of ring gathers formula and filters water-purifying machine | |
| CN110496535B (en) | Filter material mounting seat and filter assembly and filter element structure applying same | |
| CN113697985A (en) | Large-flux filtering system | |
| CN209302311U (en) | Multicore fore filter | |
| CN212640035U (en) | Filter material mount pad and use its filtering component, filter core structure and water purification unit | |
| CN104556305A (en) | Filtering component for pure water machine | |
| CN215667438U (en) | Large-flux water purifier | |
| CN209752365U (en) | Water purifier filter element with multiple filtering capability | |
| CN220609321U (en) | Filtering structure with water storage space | |
| CN210595541U (en) | Composite filter element | |
| CN220907220U (en) | Novel filter core, filtering mechanism and water purification equipment | |
| CN215946925U (en) | Large-flux filtering system | |
| CN219517911U (en) | Transverse filter element exhaust structure and water purifier | |
| CN214973090U (en) | RO membrane filter core and use its water purifier | |
| CN216038922U (en) | Composite filter element and water purifier | |
| CN219860734U (en) | Valve conversion adapter and water purifier | |
| CN218281282U (en) | Reverse osmosis membrane filter element | |
| CN211946384U (en) | Ultrafiltration membrane filtering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231129 Address after: 528318 room 18, 6th floor, No. 77, Longzhou West Road, Xixi community neighborhood committee, Longjiang Town, Shunde District, Foshan City, Guangdong Province Applicant 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. Applicant before: GUANGDONG WAPU TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |