CN210885549U - Filtering membrane assembly for environmental protection - Google Patents
Filtering membrane assembly for environmental protection Download PDFInfo
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- CN210885549U CN210885549U CN201921318224.1U CN201921318224U CN210885549U CN 210885549 U CN210885549 U CN 210885549U CN 201921318224 U CN201921318224 U CN 201921318224U CN 210885549 U CN210885549 U CN 210885549U
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Abstract
The utility model discloses a filtering membrane subassembly for environmental protection, include: the utility model relates to the technical field of filtration, make water enter the switching section of thick bamboo through the switching pipe, and through the filtration structure, carry out twice separation, interception and filtration, make water discharge on outlet end equipment through the sealed lid of installation section of thick bamboo; the design adopts a full filtration mode that the flowing liquid completely and vertically penetrates through the membrane pores to intercept impurities in the liquid, so that the filtration and flowing speeds can be improved; and all parts of the design can be conveniently assembled and disassembled, so that each part can be conveniently cleaned, and the labor intensity of workers can be reduced.
Description
Technical Field
The utility model relates to a filter technical field specifically is an environmental protection is with filtering membrane subassembly.
Background
The ultrafiltration membrane screening process, which takes the pressure difference between two sides of the membrane as a driving force, takes the ultrafiltration membrane as a filtering medium, under a certain pressure, when a stock solution flows across the surface of the membrane, a plurality of fine micropores densely distributed on the surface of the ultrafiltration membrane only allow water and small molecular substances to pass through to form a permeate liquid, and substances with the volume larger than the micropore diameter of the surface of the membrane in the stock solution are intercepted on the liquid inlet side of the membrane to form a concentrated solution, so that the purposes of purifying, separating and concentrating the stock solution are realized;
in order to purify sewage more conveniently, a sewage treatment tank and a filtering membrane module positioned in the sewage treatment tank are designed, the flow velocity of a water body permeating a membrane is not large, so that the monomer area of a membrane device is large for passing the required water quantity, and a large amount of water is required to be filled in a small space; when the water consumption peak of the existing filtering membrane component is in a peak, the flow rate of liquid passing through the membrane holes is low, the water purification effect is reduced, the existing filtering membrane component is not easy to disassemble and clean, the filtering efficiency is low, the labor intensity of manual cleaning is increased, and therefore the scheme is generated by carrying out deep research on the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environmental protection is with filtering membrane subassembly to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an environmentally friendly filtration membrane assembly comprising: the adapter tube is of a hollow structure, a through first threaded hole is formed in the center of the upper wall surface of the bottom end of the adapter tube, a through second threaded hole is formed in the center of the lower wall surface of the adapter tube, the adapter tube is of a hollow structure, an inclined thread is formed in the outer side wall of the bottom end of the adapter tube, the bottom end of the adapter tube is inserted into the first threaded hole in the top end of the adapter tube and is in threaded connection with the threaded hole, and a filtering structure and a locking structure are mounted on the adapter tube;
the filter structure includes: the filter comprises an installation cylinder, a pair of cylinder covers with the same structure, a pair of filter cylinders with the same structure, a pair of filter screens with the same structure, a pair of filter membranes with the same structure and a sealing cover;
the mounting cylinder is of a bottomless cylinder-shaped structure, the outer side wall of the top end of the mounting cylinder is provided with oblique threads, the upper wall surface of the top end of the mounting cylinder is internally provided with a pair of through second threaded holes with the same structure, the through second threaded holes are symmetrically positioned at the left side and the right side of a central line respectively, the outer side walls of the top ends of the pair of cylinder covers are provided with oblique threads with the same structure, the central part of the pair of cylinder covers is of a hollow structure, the bottom ends of the pair of cylinder covers are provided with hollow threaded rods, the top threads of the pair of cylinder covers are screwed in the second threaded holes of the upper wall of the mounting cylinder, the bottom ends of the pair of cylinder covers are positioned in the mounting cylinder, the pair of filter cylinders are of a uncovered cylinder-shaped structure, the inner side walls of the top ends of the pair of filter cylinders are provided with oblique threads with the same structure, the pair of, the sealing cover is sleeved at the bottom end of the mounting cylinder, and the bottom end of the mounting cylinder is embedded in the sealing cavity.
Preferably, the locking structure includes: the folding mechanism comprises two pairs of folding rods with the same structure, two pairs of sliding rods with the same structure, two pairs of locking rods with the same structure, two pairs of springs with the same structure and two pairs of locking claws with the same structure;
one end of each of the two pairs of folding rods is movably connected to the side wall surface at the bottom end of the installation cylinder and is symmetrically located on the central lines of the front side wall, the rear side wall, the left side wall and the right side wall of the installation cylinder respectively, the center positions of one ends of the two pairs of folding rods are provided with through rectangular grooves with the same structure, the center positions of two side walls of the two pairs of folding rods are provided with sliding grooves with the same structure, the two ends of each of the two pairs of sliding rods are embedded in the sliding grooves on the two sides of the folding rods respectively and are located in one end of the folding rods, one end of each of the two pairs of locking rods is movably connected to the two ends of the sliding rod respectively, one end of each of the two pairs of springs is connected to the lower wall surface in the rectangular.
Preferably, the adapter cylinder is of a convex structure.
Preferably, the cylinder cover is of a T-shaped structure.
Preferably, the locking bar is of a concave structure.
Preferably, a sealing ring is arranged between the inner side wall of the sealing cavity and the mounting cylinder.
Preferably, the locking claw is of an L-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that: according to the environment-friendly filter membrane component, a water inlet end is connected through an adapter tube, so that water enters an adapter tube through the adapter tube, large impurities are preliminarily screened out through a filter screen in a tube cover, liquid enters a filter tube, small molecular solid impurities are filtered through the filter membrane and then discharged, small particles are remained in the filter tube, and the water is discharged to a water outlet end device through a sealing cover of an installation tube; the design adopts a full filtration mode that the flowing liquid completely and vertically penetrates through the membrane pores to intercept impurities in the liquid, so that the filtration and flowing speeds can be improved; and all parts of the design can be conveniently assembled and disassembled, so that each part can be conveniently cleaned, and the labor intensity of workers can be reduced.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the front view of the present invention;
fig. 3 is a schematic diagram of a partially enlarged structure a of the present invention.
FIG. 4 is a schematic view of the local enlarged structure B of the present invention
Fig. 5 is a schematic view of the top view structure of the sealing cover of the present invention
In the figure: 1. the device comprises an adapter cylinder, 2, an adapter tube, 3, an installation cylinder, 4, a cylinder cover, 5, a filter cylinder, 6, a filter screen, 7, a filter membrane, 8, a sealing cover, 9, a folding rod, 10, a sliding rod, 11, a lock rod, 12, a spring, 13, a locking claw, 14 and a sealing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an environmentally friendly filtration membrane 7 assembly comprising: the device comprises a switching cylinder 1 and a switching tube 2, wherein the switching cylinder 1 is of a hollow structure, a through first threaded hole is formed in the central position of the upper wall surface of the bottom end of the switching cylinder, a through second threaded hole is formed in the central position of the lower wall surface of the switching cylinder, the switching tube 2 is of a hollow structure, an inclined thread is formed in the outer side wall of the bottom end of the switching tube, the bottom end of the switching tube 2 is inserted into the first threaded hole in the top end of the switching cylinder 1 and is in threaded connection with the threaded hole, and a filtering structure and a locking structure are installed; a filter structure comprising: the filter comprises an installation cylinder 3, a pair of cylinder covers 4 with the same structure, a pair of filter cylinders 5 with the same structure, a pair of filter screens 6 with the same structure, a pair of filter membranes 7 with the same structure and a sealing cover 8; the mounting cylinder 3 is of a bottomless cylinder structure, the outer side wall of the top end of the mounting cylinder is provided with oblique threads, the upper wall surface of the top end of the mounting cylinder is internally provided with a pair of through second threaded holes with the same structure, the through second threaded holes are symmetrically positioned at the left side and the right side of a central line respectively, the outer side walls of the top ends of the pair of cylinder covers 4 are provided with oblique threads with the same structure, the central part of the pair of cylinder covers is of a hollow structure, the bottom ends of the pair of cylinder covers 4 are provided with hollow threaded rods, the top threads of the pair of cylinder covers 4 are screwed in the second threaded holes on the upper wall of the mounting cylinder 3, the bottom ends of the pair of cylinder covers are positioned in the mounting cylinder 3, the pair of filter cylinders 5 are of a uncovered cylinder structure, the inner side walls of the top ends of the pair of filter cylinders 5 are provided with oblique threads with the same structure respectively, the pair of, the top end of the sealing cover 8 is provided with a sealing cavity, the sealing cover 8 is sleeved at the bottom end of the mounting cylinder 3, and the bottom end of the mounting cylinder 3 is embedded in the sealing cavity; through the filtering structure, the liquid can be subjected to twice separation, filtration, interception and screening.
Preferably, the locking structure further comprises: two pairs of folding rods 9 with the same structure, two pairs of sliding rods 10 with the same structure, two pairs of locking rods 11 with the same structure, two pairs of springs 12 with the same structure and two pairs of locking claws 13 with the same structure;
one end of each of the two folding rods 9 is movably connected to the side wall surface at the bottom end of the mounting cylinder 3 and is symmetrically located on the central lines of the front, back, left and right side walls of the mounting cylinder 3, the central part of one end of each of the two folding rods 9 is provided with a through rectangular groove with the same structure, the central parts of the two side walls of each of the two folding rods are provided with sliding grooves with the same structure, the two ends of each of the two sliding rods 10 are embedded in the sliding grooves on the two sides of the folding rod 9 and are located in one end of the folding rod 9, one end of each of the two locking rods 11 is movably connected to the two ends of the corresponding sliding rod 10, one end of each of the two springs 12 is connected to the inner lower wall surface of the rectangular sliding groove of the folding rod 9, the other end of each of.
As preferred scheme, still further, adapter 1 is protruding type structure for the design demand, the installation of being convenient for.
Preferably, the cover 4 is a T-shaped structure for meeting design requirements and facilitating installation and fixation.
Preferably, the lock lever 11 is a concave structure to facilitate locking and fixing with the locking claw 13.
Preferably, a gasket 14 is installed between the inner wall of the seal chamber and the mounting tube 3 to enhance sealing performance and prevent water leakage.
Preferably, the locking claw 13 is of an L-shaped structure, so as to facilitate the locking fixation.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
Example (b): as can be seen from the attached drawings 1-5 of the specification, firstly, a water inlet end is connected through an adapter tube 2, so that water enters an adapter cylinder 1 through the adapter tube 2, large impurities are preliminarily screened out through a filter screen 6 in a cylinder cover 4, liquid enters a filter cylinder 5, small molecular solid impurities are filtered through a filter membrane 7 and then discharged, small particles are left in the filter cylinder 5, and the water is discharged to a water outlet end device through a seal cover 8 at the bottom end of an installation cylinder 3; when the cover assembly needs to be cleaned, the whole cover assembly is separated from a water inlet and a water outlet, the folding rod 9 on the mounting cylinder 3 is turned over and moved, the spring 12 is contracted to pull the sliding rod 10 to move, the acting force is removed, the lock rod 11 clamped on the lock claw 13 can be turned over and taken down, and the seal cover 8 sealed by the seal ring 14 is opened and taken down; after the filter cylinder 5 is rotated in the forward direction to separate, unload and take out the cylinder cover 4 and the mounting cylinder 3, the cylinder cover 4 is rotated in the reverse direction to drive the filter screen 6 to be separated from the filter cylinder 5, so that the filter screen 6 and the filter membrane 7 on the filter cylinder 5 can be conveniently inclined, and meanwhile, sundries accumulated at the position can be dumped; the adapter tube 2 and the mounting cylinder 3 are respectively separated from the adapter cylinder 1, and larger impurities in the adapter cylinder 1 are poured out, so that the cleaning is also convenient; during installation, the steps are reversed in the same way as the principle steps.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" and "pivot" and "snap" and "weld" and "screw" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An environmentally friendly filtration membrane assembly comprising: the device comprises a switching cylinder (1) and a switching tube (2), and is characterized in that the switching cylinder (1) is of a hollow structure, a first threaded hole which is communicated with the center of the upper wall surface of the bottom end of the switching cylinder is formed in the center of the upper wall surface of the switching cylinder, a second threaded hole which is communicated with the center of the lower wall surface of the switching cylinder is formed in the center of the lower wall surface of the switching cylinder, the switching tube (2) is of a hollow structure, oblique threads are formed in the outer side wall of the bottom end of the switching tube, the bottom end of the switching tube (2) is inserted into the first threaded hole in the top end of the switching cylinder (1) and;
the filter structure includes: the filter comprises an installation cylinder (3), a pair of cylinder covers (4) with the same structure, a pair of filter cylinders (5) with the same structure, a pair of filter screens (6) with the same structure, a pair of filter membranes (7) with the same structure and a sealing cover (8);
the mounting cylinder (3) is of a bottomless cylinder-shaped structure, the outer side wall of the top end of the mounting cylinder is provided with oblique threads, the upper wall surface of the top end of the mounting cylinder is internally provided with a pair of through second threaded holes with the same structure, the through second threaded holes are symmetrically positioned on the left side and the right side of a central line respectively, the outer side walls of the top ends of the pair of cylinder covers (4) are provided with oblique threads with the same structure, the central part of the pair of cylinder covers is of a hollow structure, the bottom ends of the pair of cylinder covers (4) are provided with hollow threaded rods, the top threads of the pair of cylinder covers (4) are screwed in the second threaded holes on the upper wall of the mounting cylinder (3), the bottom ends of the pair of cylinder covers are positioned in the mounting cylinder (3), the pair of filter cylinders (5) are of a coverless cylinder-shaped structure, the inner side walls of the top ends of the pair of cylinder covers (, and the filter membrane filter is positioned at the center of the top end of the cylinder cover (4), the filter membranes (7) are embedded in the side walls of the filter cylinders (5) respectively, a sealing cavity is formed in the top end of the sealing cover (8), the sealing cover (8) is sleeved at the bottom end of the installation cylinder (3), and the bottom end of the installation cylinder (3) is embedded in the sealing cavity.
2. The environmentally friendly filtration membrane module according to claim 1, wherein: the locking structure includes: two pairs of folding rods (9) with the same structure, two pairs of sliding rods (10) with the same structure, two pairs of locking rods (11) with the same structure, two pairs of springs (12) with the same structure and two pairs of locking claws (13) with the same structure;
one end of each of the two pairs of folding rods (9) is movably connected to the side wall surface at the bottom end of the mounting cylinder (3), and are symmetrically positioned on the central lines of the front, the rear, the left and the right side walls of the mounting cylinder (3) respectively, the central parts of one ends of the two pairs of folding rods (9) are provided with penetrating rectangular grooves with the same structure, the central parts of the two side walls are respectively provided with sliding chutes with the same structure, the two ends of the two pairs of sliding rods (10) are respectively embedded in the sliding chutes at the two sides of the folding rod (9), and is positioned in one end of the folding rod (9), one end of each of two pairs of locking rods (11) is respectively and movably connected with the two ends of the sliding rod (10), one end of each of two pairs of springs (12) is respectively connected with the lower wall surface in the rectangular sliding groove of the folding rod (9), the other end of the lock claw is respectively connected to a sliding rod (10), and the two pairs of lock claws (13) are respectively welded on the side wall surface of the sealing cover (8) and are symmetrically positioned on the central lines of the front side, the rear side, the left side and the right side.
3. The environmentally friendly filtration membrane module according to claim 1, wherein: the adapter cylinder (1) is of a convex structure.
4. The environmentally friendly filtration membrane module according to claim 1, wherein: the cylinder cover (4) is of a T-shaped structure.
5. The environmentally friendly filtration membrane module according to claim 2, wherein: the lock rod (11) is of a concave structure.
6. The environmentally friendly filtration membrane module according to claim 1, wherein: and a sealing ring (14) is arranged between the inner side wall of the sealing cavity and the mounting cylinder (3).
7. The environmentally friendly filtration membrane module according to claim 2, wherein: the locking claw (13) is of an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921318224.1U CN210885549U (en) | 2019-08-14 | 2019-08-14 | Filtering membrane assembly for environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921318224.1U CN210885549U (en) | 2019-08-14 | 2019-08-14 | Filtering membrane assembly for environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210885549U true CN210885549U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921318224.1U Active CN210885549U (en) | 2019-08-14 | 2019-08-14 | Filtering membrane assembly for environmental protection |
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| Country | Link |
|---|---|
| CN (1) | CN210885549U (en) |
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- 2019-08-14 CN CN201921318224.1U patent/CN210885549U/en active Active
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