CN111559782A - Filter material mount pad and use its filtering component, filter core structure and water purification unit - Google Patents

Filter material mount pad and use its filtering component, filter core structure and water purification unit Download PDF

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Publication number
CN111559782A
CN111559782A CN202010538468.1A CN202010538468A CN111559782A CN 111559782 A CN111559782 A CN 111559782A CN 202010538468 A CN202010538468 A CN 202010538468A CN 111559782 A CN111559782 A CN 111559782A
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CN
China
Prior art keywords
water
mounting
water receiving
filter
receiving port
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.)
Pending
Application number
CN202010538468.1A
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Chinese (zh)
Inventor
蓝毓明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Aomei Intelligent Technology Co.,Ltd.
Original Assignee
Foshan Zhongke Runtong Environmental Protection Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foshan Zhongke Runtong Environmental Protection Technology Co ltd filed Critical Foshan Zhongke Runtong Environmental Protection Technology Co ltd
Priority to CN202010538468.1A priority Critical patent/CN111559782A/en
Publication of CN111559782A publication Critical patent/CN111559782A/en
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes

Abstract

The invention provides a filter material mounting seat, which comprises a seat body and comprises: the base body is provided with a water receiving port at the bottom; the deformation water guide structure is arranged corresponding to the water receiving port and can deform according to the stress condition of the deformation water guide structure so as to have a water guide state of opening the water receiving port and a closed state of closing the water receiving port. The invention also comprises a filtering component, a filter element structure and water purifying equipment which use the filter material mounting seat, and by the arrangement of the filter material mounting seat, the waste water discharged from the bottom side of the filter material module which is assembled and connected with the filter material mounting seat can be discharged in a one-way guide way through the one-way guide water guide valve, so that the condition that the initial effluent TDS of the filter element structure which is used by the filter element mounting seat exceeds the standard is effectively avoided.

Description

Filter material mount pad and use its filtering component, filter core structure and water purification unit
Technical Field
The invention relates to the technical field of water purifying equipment, in particular to a filter material mounting seat, a filter assembly, a filter element structure and water purifying equipment 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 overcome the defects of the prior art and provides a filter material mounting seat, a filter assembly and a filter element structure using the same.
A filter mount, comprising:
the base body is provided with a water receiving port at the bottom;
the deformation water guide structure is arranged corresponding to the water receiving port and can deform according to the stress condition of the deformation water guide structure so as to have a water guide state of opening the water receiving port and a closed state of closing the water receiving port.
Optionally, the deformation change of the deformation water guide structure is an elastic deformation change.
Optionally, the deformation water guide structure includes a blocking block, the blocking block is arranged on the lower side of the water receiving port, the blocking block has elasticity, and when the upper side of the water receiving port has enough pressure, the blocking block elastically deforms to conduct the upper side and the lower side of the seat body.
Optionally, a mounting bracket is arranged in the water receiving port, the deformation water guide structure further comprises an assembling shaft connected with the blocking block, and the assembling shaft is connected with the mounting bracket.
Optionally, a mounting hole is formed in the mounting bracket at a position corresponding to the middle of the water receiving port, and the mounting shaft is inserted into the mounting hole.
Optionally, the attachment shaft has elasticity, and the attachment shaft is integrally formed with the blocking piece.
Optionally, the mounting bracket comprises connecting ribs and mounting columns, the mounting columns are located above the middle of the water receiving port, one end of each connecting rib is connected with the mounting column, and the other end of each connecting rib extends obliquely to be connected with the edge of the water receiving port; so that one side of the mounting bracket facing the sealing block is arc-shaped;
the setting of sealing dog is the arc with the laminating set up in water receiving mouth downside.
Optionally, a mounting cavity is arranged on the base body, and the water receiving port is located at the bottom of the mounting cavity.
Optionally, the bottom of the installation cavity protrudes in a direction away from the installation cavity to form a water collection cavity, the water collection cavity is communicated with the installation cavity, and the water receiving port is formed in the bottom of the water collection cavity.
Optionally, the base body is provided with a plurality of supporting blocks for supporting the filter material module, and the upper surface of each supporting block protrudes upwards from the position of the water receiving port.
Optionally, the water receiving port is located in the middle of the base body, the number of the supporting blocks is at least three, and the supporting blocks are arranged around the water receiving port and extend along the radial direction of the installation cavity.
The invention also provides water purification equipment, which comprises a filter material mounting seat, wherein the filter material mounting seat comprises:
the base body is provided with a water receiving port at the bottom;
the deformation water guide structure is arranged corresponding to the water receiving port and can deform according to the stress condition of the deformation water guide structure so as to have a water guide state of opening the water receiving port and a closed state of closing the water receiving port.
The filter material mounting seat comprises a seat body, wherein a mounting cavity is arranged on the seat body, a water receiving port is arranged at the bottom of the mounting cavity, and a deformation water guide structure which can be deformed and changed under the pressure of a water source is arranged at the position of the water receiving port; the deformed water guide structure guides a water source in the installation cavity to be led out along a single direction away from the installation cavity.
Furthermore, the deformation change of the deformation water guide structure caused by the pressure of the water source is elastic deformation change.
Furthermore, the deformation water guide structure comprises a sealing block which is arranged on the lower side of the water receiving port in a sealing manner; when falling into in the installation cavity when having the water source, the blocking piece upside receives to have the water source pressure of water receiving mouth position produces elastic deformation to the exhibition is shown the water receiving mouth is led this installation intracavity waste water to export to one-way.
Furthermore, the water receiving openings are at least two, each water receiving opening is arranged around the shaft, and each water receiving opening is arranged to be integrally arranged in a circular shape.
Furthermore, an installation hole is formed in the arrangement axis position of each water receiving port, the deformation water guide structure further comprises an assembly shaft matched with the installation hole, and the sealing and stopping block is connected to the assembly shaft and arranged on 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.
Furthermore, one side of each water receiving port, which is far away from the arrangement axis position of the water receiving port, is arranged in a trend of being far away from the installation 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.
Furthermore, the bottom in 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 water receiving port have a height difference.
Furthermore, the water receiving port is arranged at the central position of the installation cavity, at least 3 supporting blocks are arranged, and each supporting block is arranged around the position of the water receiving port and uniformly distributed along the radial direction of the installation cavity.
The filter assembly comprises a filter material module, the filter material module comprises a central pipe and a reverse osmosis membrane layer arranged around the central pipe, and the reverse osmosis membrane layer is provided with a raw water input end and a waste water output end; the filter material mounting seat is applied; the waste water output end is fittingly attached in the mounting cavity.
The 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 central pipe, and the waste water port is communicated with the waste water output end.
The invention has the beneficial effects 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 deformation water guide structure, 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 can permeate to a pure water side; the filter component with the filter material mounting seat is used, so that the filter material module can be applied by combining a reverse osmosis membrane structure in the prior art, and the filter component has good universality and meets the actual application requirements of the market. Simultaneously, because rivers give deformation water guide structure pressure from the top for rivers are from last down flowing, simultaneously, also follow high pressure flow direction low pressure, so, ensure that waste water can uniflow, all can follow the water receiving mouth and flow.
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 view of a filter cartridge arrangement according to the present invention;
FIG. 2 is a schematic structural view of a filter mount of the present invention;
FIG. 3 is a cut-away schematic view of a filter mount of the present invention;
FIG. 4 is a partial schematic view of the filter mounting base of the present invention in a use state;
FIG. 5 is a schematic structural view of another embodiment of the filter mounting base of the present invention;
FIG. 6 is a schematic view of an internal structure of an embodiment of the filter mounting base of the present invention.
Description of reference numerals:
a base body 100, a mounting cavity 101, a water receiving port 102, a mounting hole 103, a supporting block 104,
A deformation water guide structure 110, a blocking block 111, an attachment shaft 112,
The filter material module 200, a central pipe 201, a reverse osmosis membrane layer 202, a raw water input end 203, a waste water output end 204, a shell 300, a raw water port 301, a pure water port 302 and a waste water port 303;
mounting bracket 500, mounting post 510, connecting rib 520.
Detailed Description
In order to make the technical solution, the purpose and the advantages of the present invention more apparent, the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1 to 4, the filter material mounting base of the present invention includes a base 100, wherein the base 100 is provided with a mounting cavity 101, a water receiving opening 102 is provided at the bottom of the mounting cavity 101, and a deformation water guide structure 110 capable of generating elastic deformation change under the pressure of a water source is provided at the position of the water receiving opening 102; the deformed water guide structure 110 guides the water source in the installation cavity 101 to be led out away from the installation cavity 101 along a single direction.
Specifically, at least two water receiving ports 102 are provided, each water receiving port 102 is arranged around a shaft, each water receiving port 102 is arranged in a circular shape as a whole, and an installation hole 103 is arranged at the arrangement axis position of each water receiving port 102; the deformation water guide structure 110 comprises an attachment shaft 112 matched with the mounting hole 103, a sealing block 111 is arranged on the attachment shaft 112, and the sealing block 111 is arranged at the lower side of each water receiving port 102 in a sealing manner; the material of the stop block 111 is an elastic material, and the outer diameter of the stop block 111 is larger than the outer diameter of the arrangement position of each water receiving port 102. When a water source falls into the installation cavity 101, the upper side of the sealing block 111 is subjected to the pressure of the water source at the position of the water receiving port 102 to generate elastic deformation so as to expose the water receiving port 102 and guide the wastewater in the installation cavity 101 to be led out outwards in a one-way manner. Regarding the quantity of water receiving mouth, can regard as the splice bar of installing support to separate a big water receiving mouth and formed a plurality of little water receiving mouths, also can regard as to set up the installing support in a big water receiving mouth. But nevertheless to be understood as falling within the embodiments claimed in this application.
It is worth to say that the deformation water guide structure corresponds to the water receiving opening, and the deformation water guide structure can deform according to the stress condition of the deformation water guide structure so as to have a water guide state of opening the water receiving opening and a closed state of closing the water receiving opening. In this embodiment, the pressure borne by the deformable water guiding structure may be from the water pressure above, or may be from the pressure exerted by other mechanisms, such as a special switch structure or an extrusion structure. The deformation water guide structure is pressurized, and the deformation water guide structure can also be an electromagnetic switch, a pressure switch and other structures. In the water guide state, the water receiving opening is opened, so that the waste water of the filter element can be discharged from the water receiving opening; under the closed state, the water receiving opening is closed, and water flow is prevented from passing through the water receiving opening. Simultaneously, because rivers give deformation water guide structure pressure from the top for rivers are from last down flowing, simultaneously, also follow high pressure flow direction low pressure, so, ensure that waste water can uniflow, all can follow the water receiving mouth and flow.
The application principle is as follows:
through the arrangement of the filter material mounting seat, when a water source falls into the mounting cavity 101, the upper side of the sealing block 111 receives the pressure of the water source and generates corresponding elastic deformation bending, so that the water receiving port 102 is exposed, and the water source can be discharged outwards;
when the pressure of the water source in the installation cavity 101 is reduced and the externally discharged water source is under the external force, a reverse acting force is applied to the lower side of the sealing block 111, so that the water source has a tendency of flowing into the installation cavity 101; under the condition that the lower side of the blocking piece 111 is closed and arranged at the lower side of the water receiving port 102, and the outer diameter of the blocking piece 111 is larger than the outer diameter of the arrangement position of each water receiving port 102, the blocking piece 111 can effectively block an external water source, so that the deformed water guide structure 110 has the technical characteristic of guiding the water source to be discharged outwards in a unidirectional manner.
Furthermore, one side of each water receiving port 102, which is far away from the arrangement axis position, is arranged in a position trend away from the installation cavity 101; the lower sides of the water receiving openings 102 are integrally arranged in an arc arch shape; the sealing blocks 111 are arranged in an arc shape to be matched and attached to the lower side of each water receiving port 102; the corresponding arc-shaped arch-shaped structure is matched, and on the premise of blocking the inflow of an external water source, the water source in the installation cavity 101 can be led out more easily.
The filter material mounting seat is applied to the filter element structure, specifically, the filter element structure comprises a shell 300 with an inner cavity, and the shell 300 is provided with a raw water port 301, a pure water port 302 and a wastewater port 303 which are communicated with the inner cavity; a filtering assembly is arranged in the inner cavity, the filtering assembly comprises a filtering material module 200, the filtering material module 200 comprises a central pipe 201 and a reverse osmosis membrane layer 202 arranged around the central pipe 201, and the reverse osmosis membrane layer 202 is provided with a raw water input end 203 and a waste water output end 204; the waste outlet 204 is fittingly attached in the installation cavity 101. A plurality of supporting blocks 104 for supporting the filter material module 200 are arranged at the bottom in the mounting cavity 101, and the upper surface side of each supporting block 104 has a height difference with the position of the water receiving port 102; the water receiving openings 102 are arranged in the center of the installation cavity 101, at least 3 support blocks 104 are arranged, and each support block 104 is arranged around the position of the water receiving opening 102 and uniformly distributed along the radial direction of the installation cavity 101.
The raw water port 301 is communicated with the raw water input end 203, the pure water port 302 is communicated with the central pipe 201, and the waste water port 303 is communicated with the waste water output end 204.
The application principle is as follows:
based on the setting of the supporting block 104 on the filter mounting seat, a space for wastewater to fall into is formed between the filter module 200 and the mounting cavity 101, which are mounted in the mounting cavity 101, so that when wastewater is generated, the wastewater is guided by the supporting block 104 in the mounting cavity 101, and a water source is guided to the deformed water guide structure 110 correspondingly mounted and arranged, so as to further facilitate the outward discharge of the wastewater.
And through the filter core structure who has this filter media mount pad of application, will have the high-efficient exhaust technical characteristics of waste water to can avoid the condition of TDS effluent that exceeds standard effectively.
Regarding the installation of the deformed water guiding structure 110, it should be added that a mounting bracket 500 is disposed in the water receiving port 102, the deformed water guiding structure 110 further includes an attachment shaft 112 connected to the blocking block, and the attachment shaft 112 is connected to the mounting bracket 500. A mounting hole 103 is formed in the mounting bracket 500 at a position corresponding to the middle of the water receiving port 102, and the mounting shaft 112 is inserted into the mounting hole 103. The mounting shaft 112 has elasticity, and the mounting shaft 112 and the blocking block are integrally formed.
The mounting bracket 500 comprises connecting ribs 520 and mounting columns 510, the mounting columns 510 are located above the middle of the water receiving port 102, one end of each of the connecting ribs 520 is connected with the mounting column 510, and the other end of each of the connecting ribs 520 is connected with the edge of the water receiving port 102 in an inclined and extending manner; so that one side of the mounting bracket 500 facing the blocking block is arc-shaped; the blocking block is arranged in an arc shape to be attached to the lower side of the water receiving opening 102.
In this embodiment, the mounting post 510 is provided with a mounting hole 103 penetrating along the length direction thereof, and in some embodiments, the diameter of the mounting hole 103 is slightly larger than the diameter of the mounting shaft 112, so as to facilitate the mounting of the mounting shaft 112. In other embodiments, the diameter of the attachment shaft 112 is greater than or equal to the diameter of the mounting hole 103, and because the attachment shaft 112 is also resilient, it can deform into the mounting hole 103. Under the action of the elastic restoring force, the connecting rod is clamped in the mounting hole 103, which is beneficial to improving the mounting reliability of the mounting shaft 112. Meanwhile, the position of the transfer shaft in the mounting hole 103 can be adjusted steplessly, so that the fitting degree (pretightening force) between the sealing stop block and the mounting is adjusted, or the sealing degree is adjusted, and the pressure required when the sealing stop block is opened can be adjusted by adjusting the matching position.
The installation connecting shaft 112 and the blocking block are integrally formed, so that the production and installation process of the installation connecting shaft 112 is simplified, and the connection strength and the installation reliability of the deformation water guide structure 110 are improved. The connecting rib 520 is arranged in an arc shape facing one side of the sealing block, and can be well attached when the arc-shaped sealing block abuts against the arc-shaped sealing block, so that the contact area is increased, and the sealing performance is improved.
In addition, it is worth to be noted that, when water is applied to the blocking block, the edge of the blocking block is elastically deformed, an opening for wastewater to pass through is formed between the blocking block and the connecting rib 520, and since the middle of the blocking block is fixed by the mounting bracket 500, the opening is in a wedge shape, and water flows from a small-size end with high pressure to a large-size end with low pressure, so that unidirectional flow is realized.
In addition, a mounting cavity 101 is arranged on the base 100, and the water receiving opening 102 is located at the bottom of the mounting cavity 101. The bottom of the installation cavity 101 protrudes in a direction away from the installation cavity 101 to form a water collection cavity, the water collection cavity is communicated with the installation cavity 101, and the water receiving port 102 is formed in the bottom of the water collection cavity. Through the setting of the chamber that catchments for waste water in the installation cavity 101 all can concentrate in the chamber that catchments, discharges again. Because the water collecting cavity is lower than the installation cavity 101, the waste water of the installation cavity 101 can be discharged from the water collecting cavity.
In addition, the present invention further provides a water purifying apparatus, which includes a filter element structure, and the specific structure of the filter element structure refers to the above embodiments, which are not described herein again. The water purifying device comprises all technical characteristics of the filter material mounting seat and the filter element structure, and therefore, all technical effects of the filter material mounting seat and the filter element structure are achieved.
The above description is only a preferred embodiment of the present invention, and those skilled in the art may still modify the described embodiment without departing from the implementation principle of the present invention, and the corresponding modifications should also be regarded as the protection scope of the present invention.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (10)

1. A filter material mount pad, comprising:
the base body is provided with a water receiving port at the bottom;
the deformation water guide structure is arranged corresponding to the water receiving port and can deform according to the stress condition of the deformation water guide structure so as to have a water guide state and a closed state, the deformation water guide structure opens the water receiving port in the water guide state, and the deformation water guide structure closes the water receiving port in the closed state.
2. The filter mounting seat of claim 1, wherein the deformable water guiding structure includes a blocking block, the blocking block is disposed under the water receiving opening, the blocking block has elasticity, and when sufficient pressure is applied to the upper side of the water receiving opening, the blocking block is elastically deformed to connect the upper side and the lower side of the seat body.
3. The filter mounting block of claim 2 wherein a mounting bracket is disposed in the water receiving port, and the deformable water guiding structure further comprises an attachment shaft connected to the blocking block, the attachment shaft being connected to the mounting bracket.
4. The filter mounting base of claim 3, wherein a mounting hole is formed in the mounting bracket at a position corresponding to the middle of the water receiving port, and the mounting shaft is inserted into the mounting hole; and/or the presence of a gas in the gas,
the mounting bracket comprises connecting ribs and mounting columns, the mounting columns are positioned above the middle parts of the water receiving openings, one ends of the connecting ribs are connected with the mounting columns, and the other ends of the connecting ribs extend obliquely to be connected with the edges of the water receiving openings; so that one side of the mounting bracket facing the sealing block is arc-shaped;
the setting of sealing dog is the arc with the laminating set up in water receiving mouth downside.
5. The filter mount of claim 4 wherein said attachment shaft is resilient and said attachment shaft is integrally formed with said blocker.
6. The filter mounting seat of claim 1, wherein the seat body is provided with a mounting cavity, and the water receiving port is located at the bottom of the mounting cavity; and/or the presence of a gas in the gas,
the base body is provided with a plurality of supporting blocks for supporting the filter material module, and the upper surface sides of the supporting blocks protrude upwards out of the water receiving port; and/or the presence of a gas in the gas,
the deformation change of the deformation water guide structure is elastic deformation change.
7. The filter mounting seat of claim 6, wherein the bottom of the mounting cavity protrudes away from the mounting cavity to form a water collecting cavity, the water collecting cavity is communicated with the mounting cavity, and the water receiving port is formed at the bottom of the water collecting cavity; and/or the presence of a gas in the gas,
the water receiving port is located in the middle of the base body, the number of the supporting blocks is at least three, and the supporting blocks are distributed around the water receiving port and extend along the radial direction of the installation cavity.
8. A filter assembly 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, and the reverse osmosis membrane layer is provided with a raw water input end and a waste water output end; the filter mounting base is characterized in that the filter mounting base is applied as in any one of claims 1 to 7; the waste water output end is matched and arranged on the filter material mounting seat.
9. 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 inner cavity is provided with the filter assembly as claimed in claim 8, the raw water inlet is communicated with the raw water input end, the pure water inlet is communicated with the central pipe, and the waste water inlet is communicated with the waste water output end.
10. A water purification unit comprising a filter mount according to any one of claims 1 to 9.
CN202010538468.1A 2020-06-13 2020-06-13 Filter material mount pad and use its filtering component, filter core structure and water purification unit Pending CN111559782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010538468.1A CN111559782A (en) 2020-06-13 2020-06-13 Filter material mount pad and use its filtering component, filter core structure and water purification unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010538468.1A CN111559782A (en) 2020-06-13 2020-06-13 Filter material mount pad and use its filtering component, filter core structure and water purification unit

Publications (1)

Publication Number Publication Date
CN111559782A true CN111559782A (en) 2020-08-21

Family

ID=72073841

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010538468.1A Pending CN111559782A (en) 2020-06-13 2020-06-13 Filter material mount pad and use its filtering component, filter core structure and water purification unit

Country Status (1)

Country Link
CN (1) CN111559782A (en)

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Effective date of registration: 20210429

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