CN210934489U - Reverse osmosis membrane filter element for water treatment - Google Patents
Reverse osmosis membrane filter element for water treatment Download PDFInfo
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- CN210934489U CN210934489U CN201921877351.5U CN201921877351U CN210934489U CN 210934489 U CN210934489 U CN 210934489U CN 201921877351 U CN201921877351 U CN 201921877351U CN 210934489 U CN210934489 U CN 210934489U
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- osmosis membrane
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Abstract
The utility model belongs to the technical field of water treatment, in particular to a reverse osmosis membrane filter element for water treatment, which comprises a shell and two sealing covers, wherein the two sealing covers are respectively and fixedly arranged at two ends of the shell, the two sealing covers seal the two ends of the shell, a mounting frame is fixedly arranged in the shell, and a water inlet pipe is fixedly arranged on the sealing cover positioned at the top end of the shell; set up the connecting plate that crisscross distribution about a plurality of in collector pipe both sides, reverse osmosis membrane installs on the connecting plate, reverse osmosis membrane fills up the inside space of installing frame, the connecting plate becomes the multilayer with the inside partition of installing frame, water can pass through the multilayer filtration after entering into the installing frame inside, under the influence of water velocity, the water that can not in time filter can be through the small opening downflow, reverse osmosis membrane through on the connecting plate of lower floor continues to filter, the multilayer connecting plate through both sides can increase the circulation time of water in the installing frame inside, and then can increase purifying effect.
Description
Technical Field
The utility model belongs to the technical field of the water treatment, concretely relates to reverse osmosis membrane filter core for water treatment.
Background
Along with the development of industrialization step, the water pollution problem also becomes outstanding day by day, and drinking water safety problem is receiving people's high attention, and the reverse osmosis membrane filter core gradually becomes the mainstream, and at the in-process of aqueous purification, the reverse osmosis membrane filter core constantly separates impurity and water, purifies water.
Reverse osmosis membrane in the present reverse osmosis membrane filter core is located the collector pipe outside, and when water passed through reverse osmosis membrane, impurity stopped in one side of reverse osmosis membrane, inside water entered into the collector pipe through the inlet opening on the collector pipe, but the velocity of flow when water entered is great, can not in time filter all water that get into when filtering through reverse osmosis membrane, probably leads to water not just entering into the collector pipe through filtering inside, influence purifying effect.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a reverse osmosis membrane filter core for water treatment has the characteristics that increase circulation time, improve purifying effect.
In order to achieve the above object, the utility model provides a following technical scheme: a reverse osmosis membrane filter element for water treatment comprises a shell and two sealing covers, wherein the two sealing covers are fixedly arranged at two ends of the shell respectively and seal the two ends of the shell; the utility model discloses a water purifier, including casing, mounting frame, sealing lid, inlet tube, sealing lid, sealing cover, water collecting pipe bottom fixedly connected with outlet pipe, the outlet pipe runs through downwards the sealing lid with the mounting frame top extends to inside the mounting frame, mounting frame bottom fixedly connected with collector pipe, the outlet pipe runs through the below the sealing lid extends to the sealing lid is outside, a plurality of inlet opening has been seted up on the collector pipe, the collector pipe outside fixed mounting has a plurality of connecting plate, a plurality of small opening, a plurality of has been seted up on the connecting plate the equal fixed mounting of connecting plate up end has reverse osmosis membrane.
Preferably, the bottom end of the mounting frame is fixedly connected with two liquid discharge pipes, one end of each liquid discharge pipe is communicated with the inside of the mounting frame, and each liquid discharge pipe penetrates through the sealing cover downwards and extends to the outside of the sealing cover.
Preferably, the sealing cover is provided with a through hole corresponding to the liquid discharge pipe and the water outlet pipe, and the liquid discharge pipe and the water outlet pipe are both positioned in the through hole.
Preferably, the lower end face of the connecting plate located at the lowest position is fixedly connected with the reverse osmosis membrane, and the bottom of the reverse osmosis membrane is in contact with the inner wall of the bottom of the mounting frame.
Preferably, the connecting plates are located below the water inlet holes, and the connecting plates on two sides of the water collecting pipe are arranged in a staggered mode from top to bottom.
Preferably, the connecting plate is of a semicircular structure, and the connecting plate is obliquely arranged.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses set up the connecting plate that the crisscross distribution about a plurality of in collector pipe both sides, reverse osmosis membrane installs on the connecting plate, reverse osmosis membrane fills up the inside space of installing frame, the connecting plate becomes the multilayer with the inside partition of installing frame, water can pass through the multilayer filtration after entering into the installing frame inside, under the influence of water velocity, the water that can not in time filter can be through the small opening downflow, continue to filter through reverse osmosis membrane on the one deck connecting plate down, the multilayer connecting plate through both sides can increase the circulation time of water in the installing frame inside, and then can increase purifying effect.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic bottom view of the present invention;
fig. 4 is a schematic structural view of the middle water inlet pipe of the present invention.
In the figure: 1. a housing; 2. a sealing cover; 21. a water inlet pipe; 22. a through hole; 3. installing a frame; 31. a liquid discharge pipe; 4. a water collection pipe; 41. a water inlet hole; 42. a connecting plate; 421. a leak hole; 43. a water outlet pipe; 5. a reverse osmosis membrane.
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 labor belong to the protection scope of the present invention, in the present invention, for convenience of description, the description of the relative position relationship of each component is described according to the layout mode of the drawings in the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the specification layout direction.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a reverse osmosis membrane filter core for water treatment, including casing 1 and two sealed lids 2, two sealed lids 2 respectively fixed mounting at 1 both ends of casing, two sealed lids 2 are sealed with casing 1's both ends, 1 inside fixed mounting of casing has installing frame 3, 2 fixed mounting of sealed lid that are located 1 top of casing have inlet tube 21, inlet tube 21 runs through sealed lid 2 and 3 tops of installing frame downwards, extend to inside 3 of installing frame, 3 bottom fixedly connected with collector pipe 4 of installing frame, 4 bottom fixedly connected with outlet pipes 43 of collector pipe, the sealed lid 2 that outlet pipe 43 runs through the below extends to sealed lid 2 outsidely, a plurality of inlet opening 41 has been seted up on the collector pipe 4, 4 outside fixed mounting of collector pipe has a plurality of connecting plate 42, a plurality of small opening 421 has been seted up on the connecting plate 42, the equal fixed mounting of a plurality.
In the embodiment, two ends of the shell 1 are sealed by two sealing covers 2, when in use, water flows in from the water inlet pipe 21, the water inlet pipe 21 is of a Z-shaped structure, the water outlet end of the water inlet pipe 21 is fixed at the outermost side of the top end of the mounting frame 3 and penetrates through the mounting frame 3, the water enters the mounting frame 3 downwards through the water inlet pipe 21, the water enters two parts after entering the mounting frame 3 and then enters two sides of the water collecting pipe 4 and flows onto the reverse osmosis membrane 5 on the uppermost connecting plate 42, the reverse osmosis membrane 5 filters the water, the water passes through the reverse osmosis membrane 5 and flows downwards, the filtered purified water enters the water collecting pipe 4 through the water inlet hole 41, the purified water continues to flow downwards after entering the water collecting pipe 4 and is discharged through the water outlet pipe 43, the flow rate of the water entering the water inlet pipe 21 is high, and the reverse osmosis membrane 5 on the uppermost connecting plate, the residual water can downwards pass through the leak holes 421 on the connecting plates 42 to continuously flow downwards and enter the reverse osmosis membranes 5 on the connecting plates 42 below, the reverse osmosis membranes 5 between two adjacent connecting plates 42 fill the space between the two connecting plates 42, the water is continuously filtered through the reverse osmosis membranes 5, the filtered purified water enters the water collecting pipe 4 through the water inlet 41 on the lower layer, the residual water continuously flows downwards through the leak holes 421 and enters the next layer to be continuously filtered, the purified water filtered through each layer of reverse osmosis membranes 5 enters the water collecting pipe 4 through the corresponding water inlet 41 and is then distributed downwards through the water outlet pipe 43, the connecting plates 42 provided with the reverse osmosis membranes 5 are arranged on two sides of the water collecting pipe 4 to separate the inside of the mounting frame 3 into a plurality of layers, and the water is filtered through the reverse osmosis membranes 5 on the connecting plates 42 on the uppermost layer after entering the inside of the mounting frame 3, under the influence of water velocity, can not in time cross filterable water and can enter into down on the reverse osmosis membrane 5 on the one deck connecting plate 42 through the small opening 421 on, reverse osmosis membrane 5 through on this connecting plate 42 filters once more, can increase the circulation time of water in installing frame 3 inside, the rethread is filtered to multilayer reverse osmosis membrane 5 and can be increased the filter effect, each layer connecting plate 42 all is provided with corresponding inlet opening 41, can be with the water discharge after filtering inside collector pipe 4 through inlet opening 41, the convenience is collected the water after filtering, can unify the collection to the water purification through collector pipe 4.
Specifically, two liquid discharge pipes 31 are fixedly connected to the bottom end of the mounting frame 3, one end of each liquid discharge pipe 31 is communicated with the inside of the mounting frame 3, and each liquid discharge pipe 31 penetrates through the sealing cover 2 downwards and extends to the outside of the sealing cover 2; waste liquid after 5 layers of filtration of reverse osmosis membrane flows down to the bottom of installing frame 3, can be with the waste liquid discharge through two fluid-discharge tubes 31 of 3 bottoms of installing frames, can collect the waste liquid, can prevent to remain the waste liquid on 3 inside or reverse osmosis membrane 5 of installing frame, influences the filter effect.
Specifically, the sealing cover 2 is provided with a through hole 22 corresponding to the liquid discharge pipe 31 and the water outlet pipe 43, and the liquid discharge pipe 31 and the water outlet pipe 43 are both positioned in the through hole 22; the liquid discharge pipe 31 and the water outlet pipe 43 are both positioned in the through hole 22, the positions of the liquid discharge pipe 31 and the water outlet pipe 43 can be limited through the through hole 22, and the structural stability of the liquid discharge pipe 31 and the water outlet pipe 43 is improved.
Specifically, a reverse osmosis membrane 5 is fixedly connected to the lower end face of the connecting plate 42 positioned at the lowest part, and the bottom of the reverse osmosis membrane 5 is in contact with the inner wall of the bottom of the mounting frame 3; the space between connecting plate 42 and the installing frame 3 of below is filled up with the reverse osmosis membrane 5 on the terminal surface under the connecting plate 42 of below, filters the water of bottom entering into the installing frame 3, filters the water outside the inlet opening 41 of below through reverse osmosis membrane 5 on the terminal surface under the connecting plate 42 of below, prevents that there is water directly to enter into inside collector pipe 4 through not filtering.
Specifically, the connecting plates 42 are positioned below the water inlet 41, and the connecting plates 42 on two sides of the water collecting pipe 4 are arranged in a staggered manner from top to bottom; the connecting plate 42 of 4 both sides of collector pipe is crisscross setting each other one on the other, enters into the inside back of installing frame 3 through inlet tube 21 at water, filters the back through reverse osmosis membrane 5 on 4 left side connecting plates 42 of collector pipe, and water filters once more on can entering into reverse osmosis membrane 5 on the connecting plate 42 on right side down flowing through left connecting plate 42, increases the time of water at the inside flow of installing frame 3, and then increases the filter effect.
Specifically, the connecting plate 42 is a semicircular structure, and the connecting plate 42 is obliquely arranged; the connecting plate 42 with the semicircular structure can be tightly attached to the mounting frame 3 and the water collecting pipe 4, and the connecting plate 42 which is obliquely arranged facilitates the flow of water.
The utility model discloses a theory of operation and use flow: when the water purifier is used, water flows in from the water inlet pipe 21, the water enters the mounting frame 3 downwards through the water inlet pipe 21, the water enters the mounting frame 3 and then is divided into two parts, the two parts enter the two sides of the water collecting pipe 4, the two parts flow onto the reverse osmosis membrane 5 on the uppermost connecting plate 42, the reverse osmosis membrane 5 filters the water, the filtered purified water enters the water collecting pipe 4 through the water inlet hole 41 and then continuously flows downwards, the purified water is discharged through the water outlet pipe 43 after entering the water collecting pipe 4, the flow rate of the water entering the water inlet pipe 21 is high, the water which is not filtered by the reverse osmosis membrane 5 on the uppermost connecting plate 42 timely passes through the leak holes 421 on the connecting plate 42 and continuously flows downwards, the filtered purified water flows onto the reverse osmosis membrane 5 on the lower connecting plate 42 and is continuously filtered, the filtered purified water enters the water collecting pipe 4 through the water inlet hole 41 on, enter into next layer and continue to filter, the connecting plate 42 that reverse osmosis membrane 5 was installed to a plurality of collector pipe 4 both sides separates into the multilayer with installing frame 3 is inside, water filters through reverse osmosis membrane 5 on the superiors' connecting plate 42 after entering into installing frame 3 inside, under the influence of water velocity, can not in time cross filterable water and can enter into down on the reverse osmosis membrane 5 on the one deck connecting plate 42 through small opening 421 downwards, filter once more, the inside circulation time of water at installing frame 3 has been increased, and then can increase purifying effect, water after the purification passes through inlet opening 41 inside the discharge collector pipe 4, discharge through outlet pipe 43 and collect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a reverse osmosis membrane filter core for water treatment, includes casing (1) and two sealed lids (2), its characterized in that: the two sealing covers (2) are respectively and fixedly arranged at two ends of the shell (1), and the two sealing covers (2) seal the two ends of the shell (1);
a mounting frame (3) is fixedly arranged in the shell (1), a water inlet pipe (21) is fixedly arranged on the sealing cover (2) positioned at the top end of the shell (1), the water inlet pipe (21) downwards penetrates through the sealing cover (2) and the top end of the mounting frame (3) and extends to the inside of the mounting frame (3), the bottom of the mounting frame (3) is fixedly connected with a water collecting pipe (4), the bottom end of the water collecting pipe (4) is fixedly connected with a water outlet pipe (43), the water outlet pipe (43) penetrates through the sealing cover (2) below and extends to the outside of the sealing cover (2), a plurality of water inlet holes (41) are arranged on the water collecting pipe (4), a plurality of connecting plates (42) are fixedly arranged on the outer side of the water collecting pipe (4), a plurality of weeping holes (421) are formed in the connecting plate (42), and a reverse osmosis membrane (5) is fixedly mounted on the upper end face of the connecting plate (42).
2. A reverse osmosis membrane cartridge for water treatment as claimed in claim 1, wherein: the mounting frame (3) bottom fixedly connected with two fluid-discharge tubes (31), the one end of fluid-discharge tube (31) with the inside of mounting frame (3) link up, fluid-discharge tube (31) run through downwards sealed lid (2) extend to sealed lid (2) outside.
3. A reverse osmosis membrane cartridge for water treatment as claimed in claim 2, wherein: the sealing cover (2) is provided with a through hole (22) corresponding to the liquid discharge pipe (31) and the water outlet pipe (43), and the liquid discharge pipe (31) and the water outlet pipe (43) are both positioned in the through hole (22).
4. A reverse osmosis membrane cartridge for water treatment as claimed in claim 1, wherein: the lower end face of the connecting plate (42) located at the lowest position is fixedly connected with the reverse osmosis membrane (5), and the bottom of the reverse osmosis membrane (5) is in contact with the inner wall of the bottom of the mounting frame (3).
5. A reverse osmosis membrane cartridge for water treatment as claimed in claim 1, wherein: the connecting plates (42) are located below the water inlet holes (41), and the connecting plates (42) on two sides of the water collecting pipe (4) are arranged in a staggered mode one above the other.
6. A reverse osmosis membrane cartridge for water treatment as claimed in claim 1, wherein: the connecting plate (42) is of a semicircular structure, and the connecting plate (42) is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921877351.5U CN210934489U (en) | 2019-11-04 | 2019-11-04 | Reverse osmosis membrane filter element for water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921877351.5U CN210934489U (en) | 2019-11-04 | 2019-11-04 | Reverse osmosis membrane filter element for water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210934489U true CN210934489U (en) | 2020-07-07 |
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ID=71386713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921877351.5U Active CN210934489U (en) | 2019-11-04 | 2019-11-04 | Reverse osmosis membrane filter element for water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210934489U (en) |
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2019
- 2019-11-04 CN CN201921877351.5U patent/CN210934489U/en active Active
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