CN223055422U - Self-cleaning formula ceramic membrane subassembly - Google Patents
Self-cleaning formula ceramic membrane subassembly Download PDFInfo
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- CN223055422U CN223055422U CN202422166399.2U CN202422166399U CN223055422U CN 223055422 U CN223055422 U CN 223055422U CN 202422166399 U CN202422166399 U CN 202422166399U CN 223055422 U CN223055422 U CN 223055422U
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Abstract
The utility model relates to the technical field of ceramic membranes, in particular to a self-cleaning ceramic membrane assembly, which comprises a ceramic membrane body, wherein a cleaning butt joint assembly structure is sleeved at the upper end and the lower end of the ceramic membrane body, the cleaning butt joint assembly structure comprises a butt joint sleeve part movably sleeved outside the ceramic membrane body, one end of the butt joint sleeve part is fixedly provided with a butt joint flange in a sealing manner, and the other end of the butt joint sleeve part is fixedly provided with a mounting flange in a sealing manner. According to the utility model, through the arrangement of the cleaning butt joint assembly structure, the cleaning pipe fitting structure and the resistance scraping ring, the front and back cleaning of the ceramic membrane body is realized, the cleaning dead angle inside the ceramic membrane body is avoided, meanwhile, the cleaning effect on the inner wall of the membrane hole of the ceramic membrane body can be increased through the arrangement of the resistance scraping ring, the cleaning efficiency is improved, and through the arrangement of the two cleaning butt joint assembly structures, the two ends of the ceramic membrane body can be assembled with the external pipe body in a sealing way, so that the stability of water flow in the cleaning process is ensured.
Description
Technical Field
The utility model relates to the technical field of ceramic membranes, in particular to a self-cleaning ceramic membrane component.
Background
The ceramic membrane is an asymmetric membrane prepared from inorganic ceramic materials through a special process, raw material liquid flows in a membrane tube or outside the membrane under the action of pressure, small molecular substances or liquid permeate the membrane, and large molecular substances or solid are intercepted by the membrane, so that the purposes of separation, concentration, purification, environmental protection and the like are achieved. The Chinese patent with publication number CN207243589U discloses a high temperature resistant ceramic membrane for sewage treatment, which is provided with a high temperature resistant PE pipe, when the device is used under severe conditions such as high temperature, the high temperature resistant PE pipe can ensure that elements in the device can not deform due to high temperature, thereby playing a role of a protection device. Chinese patent discloses a high temperature resistant ceramic membrane (grant bulletin number CN 220460342U) for sewage treatment, this patent technology discloses a high temperature resistant ceramic membrane for sewage treatment, including the ceramic membrane body, the left end fixedly connected with connecting cylinder of ceramic membrane body, the cartridge filter has been placed to the inside of connecting cylinder, the inner wall fixedly connected with filter of cartridge filter, the surface cover of cartridge filter is equipped with the screw cap, screw cap and connecting cylinder threaded connection, this high temperature resistant ceramic membrane for sewage treatment, the high temperature resistant pipe that is equipped with in the inside of ceramic membrane body can make the ceramic membrane bear high temperature and can not take place to warp to through the cartridge filter that sets up filter equipment in the left end entrance of ceramic membrane body, can make sewage get into between the ceramic membrane filters, is filtered by the cartridge filter, and filters out some great impurity in the sewage, prevents that great impurity from causing the jam to the ceramic membrane, and cartridge filter and ceramic membrane body are connected conveniently, make the staff can change the processing to the ceramic membrane more fast. The patent technology solves the problem that the ceramic membrane is easy to be blocked due to more garbage in sewage in the filtering process, so that the ceramic membrane needs to be replaced frequently.
However, the conventional ceramic membrane is usually detached from the pipeline device and then subjected to high-pressure washing during washing, so that the problem that the ceramic membrane can be washed without being detached in the prior art is solved.
Accordingly, one skilled in the art would be able to provide a self-cleaning ceramic membrane module that solves the problems set forth in the background above.
Disclosure of utility model
In order to solve the technical problems, the utility model provides:
The self-cleaning ceramic membrane assembly comprises a ceramic membrane body, cleaning butt joint assembly structures are sleeved at the upper end and the lower end of the ceramic membrane body, the cleaning butt joint assembly structures comprise butt joint sleeve members movably sleeved outside the ceramic membrane body, one end of each butt joint sleeve member is fixedly provided with a butt joint flange in a sealing mode, the other end of each butt joint sleeve member is fixedly provided with a mounting flange in a sealing mode, the two cleaning butt joint assembly structures are respectively connected with a cleaning pipe fitting structure, the cleaning pipe fitting structures are connected with a three-way pipe, and the three-way pipe is connected with a supply pump.
Preferably, the two butt joint sleeve parts for cleaning the butt joint assembly structure are fixedly, hermetically, assembled and installed through the butt joint flange by using external bolts.
Preferably, a limiting orifice plate is fixedly assembled in the butt joint sleeve part, and the limiting orifice plate is arranged at two ends of the ceramic membrane body in a sealing manner.
Preferably, a resistance scraping ring is movably arranged in the pore membrane of the ceramic membrane body, and the resistance scraping ring is limited by a limiting pore plate.
The inner diameter of the pore body of the limiting pore plate is smaller than that of the pore of the ceramic membrane body.
Preferably, the end of the docking sleeve member near the mounting flange is fitted with a solenoid valve I.
Preferably, the outer wall of the butt joint sleeve member is provided with a butt joint pipe in a penetrating way.
Preferably, the cleaning pipe fitting structure comprises a sealing joint, a connecting pipe body is assembled outside the sealing joint in a sealing and rotating mode, a discharging pipe is connected to the side wall of the top of the connecting pipe body in a penetrating mode, and a second electromagnetic valve is assembled on the discharging pipe;
the connecting pipe body is provided with a third electromagnetic valve;
the connecting pipe body is in sealing connection with the three-way pipe;
The water pumping end of the feed pump is connected with a feed pipe.
The utility model has the technical effects and advantages that:
According to the utility model, through the arrangement of the cleaning butt joint assembly structure, the cleaning pipe fitting structure and the resistance scraping ring, the front and back cleaning of the ceramic membrane body is realized, the cleaning dead angle inside the ceramic membrane body is avoided, meanwhile, the cleaning effect on the inner wall of the membrane hole of the ceramic membrane body can be increased through the arrangement of the resistance scraping ring, the cleaning efficiency is improved, and through the arrangement of the two cleaning butt joint assembly structures, the two ends of the ceramic membrane body can be assembled with the external pipe body in a sealing way, so that the stability of water flow in the cleaning process is ensured.
Drawings
FIG. 1 is a schematic view of a self-cleaning ceramic membrane module according to the present application;
FIG. 2 is a schematic view of the front side of a self-cleaning ceramic membrane module according to the present application;
FIG. 3 is a schematic view of a structure of a cleaning tube in a self-cleaning ceramic membrane module according to the present application;
FIG. 4 is a schematic view of the structure of the self-cleaning ceramic membrane module according to the present application;
fig. 5 is a schematic structural view of the inside of a cleaning butt joint assembly structure in a self-cleaning ceramic membrane assembly according to the present application.
In the figure:
1. A ceramic membrane body;
2. Cleaning a butt joint assembly structure, namely, 201, a butt joint sleeve part, 202, a butt joint flange, 203, a mounting flange, 204, a limiting orifice plate, 205, a first electromagnetic valve, 206 and a butt joint pipe;
3. Cleaning a pipe fitting structure, namely, 301, sealing a joint, 302, connecting a pipe body, 303, a discharge pipe, 304, a second electromagnetic valve, 305 and a third electromagnetic valve;
4. A three-way pipe, a supply pump, a supply pipe, a resistance scraping ring and a resistance scraping ring.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1 to 5, in this embodiment, a self-cleaning ceramic membrane module is provided, which includes a ceramic membrane body 1, a cleaning docking assembly structure 2 is sleeved at both the upper and lower ends of the ceramic membrane body 1, and the cleaning docking assembly structure 2 includes a docking sleeve member 201 movably sleeved outside the ceramic membrane body 1;
One end of the butt joint sleeve member 201 is fixedly provided with a butt joint flange 202 in a sealing manner, and the other end of the butt joint sleeve member 201 is fixedly provided with a mounting flange 203 in a sealing manner;
the cleaning pipe fitting structure 3 is connected with a three-way pipe 4, the three-way pipe 4 is connected with a feed pump 5, the two abutting sleeve pieces 201 of the cleaning abutting assembly structure 2 are fixedly, hermetically and assembled and installed through abutting flanges 202 by using external bolts, limiting orifice plates 204 are fixedly assembled in the abutting sleeve pieces 201, and the limiting orifice plates 204 are hermetically arranged at two ends of the ceramic membrane body 1;
A resistance scraping ring 7 is movably arranged in a pore membrane of the ceramic membrane body 1, the resistance scraping ring 7 is limited by a limiting pore plate 204, the inner diameter of the pore of the limiting pore plate 204 is smaller than the inner diameter of the pore of the ceramic membrane body 1, one end of the butt joint sleeve piece 201, which is close to the mounting flange 203, is provided with a solenoid valve I205, and the outer wall of the butt joint sleeve piece 201 is provided with a butt joint pipe 206 in a penetrating way;
the cleaning pipe fitting structure 3 comprises a sealing joint 301, a connecting pipe body 302 is assembled outside the sealing joint 301 in a sealing and rotating mode, a discharge pipe 303 is connected to the side wall of the top of the connecting pipe body 302 in a penetrating mode, a second electromagnetic valve 304 is assembled on the discharge pipe 303, a third electromagnetic valve 305 is assembled on the connecting pipe body 302, the connecting pipe body 302 is connected with a three-way pipe 4 in a sealing mode, and a water pumping end of the supply pump 5 is connected with a supply pipe 6.
The working principle in the invention according to the embodiment is as follows:
The two cleaning butt joint assembly structures 2 are sleeved and assembled outside the ceramic membrane body 1 through the butt joint sleeve parts 201, and the two butt joint sleeve parts 201 are assembled in a sealing way through the butt joint flanges 202;
The two ends of the ceramic membrane body 1 are assembled with the external pipe body in a sealing way through the mounting flange 203 of the butt joint sleeve pipe fitting 201;
The cleaning pipe fitting structure 3 is spirally and rotationally sealed and assembled on the butt joint pipe 206 through the sealing joint 301, and is connected with the supply pump 5 through the two cleaning pipe fitting structures 3 to form a cleaning pipeline;
when the inside of the ceramic membrane body 1 is automatically cleaned;
The cleaning butt joint assembly structure 2 and the cleaning pipe fitting structure 3 are connected to an external control device;
And the discharge pipe 303 of the cleaning pipe fitting structure 3 is connected with an external waste water tank, and the supply pipe 6 of the supply pump 5 is connected with an external water source;
When the inside of the ceramic membrane body 1 is cleaned from top to bottom;
A cleaning pipe fitting structure 3 is connected to the top cleaning butt joint assembly structure 2 of the ceramic membrane body 1;
the other cleaning pipe fitting structure 3 is connected to the cleaning butt joint assembly structure 2 at the bottom of the ceramic membrane body 1;
Closing a second electromagnetic valve 304 of the cleaning pipe fitting structure 3 and opening a third electromagnetic valve 305;
Closing the electromagnetic valve III 305 of the other cleaning pipe fitting structure 3, and opening the electromagnetic valve II 304;
Simultaneously, the first electromagnetic valve 205 of the two cleaning butt joint assembly structures 2 is closed at the same time;
the supply pump 5 starts to discharge a water source into the ceramic membrane body 1 through the electromagnetic valve III 305 which is opened by the cleaning pipe fitting structure 3, so that the ceramic membrane body 1 is washed up and down, the water pressure can squeeze the resistance scraping ring 7 to move in the ceramic membrane body 1, and the inner wall of the membrane hole of the ceramic membrane body 1 is scraped and cleaned;
The water source cleaned up and down is discharged from the discharge pipe through the electromagnetic valve II 304 which is opened by the other cleaning pipe fitting structure 3;
then the ceramic membrane body 1 is taken down and washed up;
closing a third electromagnetic valve 305 of the cleaning pipe fitting structure 3, and opening a second electromagnetic valve 304;
Opening a second electromagnetic valve 304 of the other cleaning pipe fitting structure 3 and closing a third electromagnetic valve 305;
The water source of the supply pump 5 is discharged into the membrane hole of the ceramic membrane body 1 through the second electromagnetic valve 304 which is opened, the resistance scraping ring 7 is lifted to the top from the bottom end of the ceramic membrane body 1, and the water source after cleaning is discharged from the discharge pipe 303 through the second electromagnetic valve 304 which is opened through the cleaning pipe fitting structure 3.
In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, connected internally of two elements or the interaction relationship of two elements, and the specific meaning of the terms in the present utility model will be understood by those skilled in the art according to the specific circumstances unless explicitly defined otherwise.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (7)
1. The self-cleaning ceramic membrane assembly is characterized by comprising a ceramic membrane body (1), wherein a cleaning butt joint assembly structure (2) is sleeved at the upper end and the lower end of the ceramic membrane body (1);
The cleaning butt joint assembly structure (2) comprises a butt joint sleeve part (201) movably sleeved outside the ceramic membrane body (1);
One end of the butt joint sleeve member (201) is fixedly and hermetically provided with a butt joint flange (202), and the other end of the butt joint sleeve member (201) is fixedly and hermetically provided with a mounting flange (203);
The two cleaning butt joint assembly structures (2) are respectively connected with a cleaning pipe fitting structure (3);
The cleaning pipe fitting structure (3) is connected with a three-way pipe (4), and the three-way pipe (4) is connected with a supply pump (5).
2. A self-cleaning ceramic membrane module according to claim 1, characterized in that the docking sleeve members (201) of the two cleaning docking assembly structures (2) are mounted via docking flanges (202) using external bolts for fixed sealing assembly.
3. A self-cleaning ceramic membrane assembly according to claim 2, characterized in that limiting orifice plates (204) are fixedly assembled in the butt joint sleeve member (201), and the limiting orifice plates (204) are arranged at two ends of the ceramic membrane body (1) in a sealing manner.
4. The self-cleaning ceramic membrane assembly according to claim 1, wherein a resistance scraping ring (7) is movably arranged in a pore membrane of the ceramic membrane body (1), and the resistance scraping ring (7) is limited by a limiting pore plate (204).
5. A self-cleaning ceramic membrane module according to claim 1, characterized in that the end of the docking sleeve member (201) near the mounting flange (203) is equipped with a solenoid valve one (205).
6. A self-cleaning ceramic membrane module according to claim 5, characterized in that the outer wall of the docking sleeve member (201) is provided with a docking tube (206) therethrough.
7. The self-cleaning ceramic membrane assembly according to claim 1, wherein the cleaning pipe fitting structure (3) comprises a sealing joint (301), a connecting pipe body (302) is assembled outside the sealing joint (301) in a sealing and rotating mode, a discharge pipe (303) is connected to the top side wall of the connecting pipe body (302) in a penetrating mode, and a solenoid valve II (304) is assembled on the discharge pipe (303);
the connecting pipe body (302) is provided with a solenoid valve III (305);
the connecting pipe body (302) is connected with the three-way pipe (4) in a sealing way;
the water pumping end of the feed pump (5) is connected with a feed pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422166399.2U CN223055422U (en) | 2024-09-04 | 2024-09-04 | Self-cleaning formula ceramic membrane subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422166399.2U CN223055422U (en) | 2024-09-04 | 2024-09-04 | Self-cleaning formula ceramic membrane subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223055422U true CN223055422U (en) | 2025-07-04 |
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ID=96203064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422166399.2U Active CN223055422U (en) | 2024-09-04 | 2024-09-04 | Self-cleaning formula ceramic membrane subassembly |
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| Country | Link |
|---|---|
| CN (1) | CN223055422U (en) |
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- 2024-09-04 CN CN202422166399.2U patent/CN223055422U/en active Active
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