CN217264973U - Modular ceramic membrane filter element - Google Patents
Modular ceramic membrane filter element Download PDFInfo
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- CN217264973U CN217264973U CN202221393989.3U CN202221393989U CN217264973U CN 217264973 U CN217264973 U CN 217264973U CN 202221393989 U CN202221393989 U CN 202221393989U CN 217264973 U CN217264973 U CN 217264973U
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- ceramic membrane
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- water inlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model relates to the technical field of water purifying equipment, in particular to a modularized ceramic membrane filter element, which solves the problems of inconvenient assembly and large joint water leakage risk caused by the form of the prior ceramic membrane filter element fixing unit, wherein the ceramic membrane filter element consists of at least two ceramic membrane modules, and each ceramic membrane module comprises an internal superposed ceramic membrane module and an external clamping frame; the ceramic diaphragm assembly comprises a ceramic diaphragm and end covers at two ends of the ceramic diaphragm, and a positioning bulge extends on the end covers in a direction opposite to the position of the ceramic diaphragm; the outer frame comprises end frames respectively positioned at two ends of the overlapped ceramic membrane component and connecting rods positioned at two sides of the overlapped ceramic membrane component, the connecting rods are detachably connected with the end frames, and the end frames are provided with U-shaped grooves with inward openings; the end frame, the connecting rod and the positioning protrusion are arranged in the U-shaped groove, so that the outer frame clamps the overlapped ceramic membrane component; the ceramic membrane module is connected with the ceramic membrane module through a plurality of connecting pieces for connecting the end frames of the ceramic membrane module and the ceramic membrane module.
Description
Technical Field
The utility model relates to a water purification unit technical field specifically is a modularization ceramic membrane filter core.
Background
The ceramic membrane filter device comprises a ceramic membrane filter element and an external box body or a water tank, wherein the ceramic membrane filter element comprises a plurality of ceramic membrane component and connecting pipelines, each connecting pipeline comprises a branch pipe and a main pipe, and the middle parts of the connecting pipelines are connected by using pipe connectors with different specifications;
the structure of the existing ceramic membrane filter element is shown in the attached drawing 1, the design and manufacturing directions of the ceramic membrane filter element can provide ceramic membrane filter elements with different water treatment capacities for users, the water treatment capacity is the water filtration capacity in unit time, most of the filter elements with different water treatment capacities show that the specifications and the number of used ceramic membrane component parts are different, the ceramic membrane filter element in the attached drawing 1 is used as a fixed unit, each ceramic membrane component part is connected to a main pipeline through branch pipelines, pipe joints with different specifications are used in the middle, the modularized integration of the water channels is not realized, the assembly is relatively complex due to more parts, the water leakage risk is increased, the cleaning and maintenance in the later use process are relatively difficult, more easily damaged parts are cleaned and maintained, the replacement cost is higher, and the replacement, disassembly and assembly time are longer; if the water treatment capacity is improved in the later period, only one set of device can be replaced or added, and the workload of the process of replacing and adding the device is large.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: a modular ceramic membrane filter element is designed, a group of ceramic membrane component is made into a module, and the ceramic membrane filter elements with different water treatment capacities are arrayed by different numbers of modules, so that the problems of inconvenient assembly and large joint water leakage risk caused by the form of the conventional ceramic membrane filter element fixing unit are solved.
The utility model provides a technical scheme that its technical problem adopted is: a modular ceramic membrane filter element, characterized by: the ceramic membrane filter element is composed of at least two ceramic membrane modules, and each ceramic membrane module comprises a plurality of superposed ceramic membrane modules inside and an outer clamping frame outside;
the ceramic membrane assembly comprises a ceramic membrane and end covers at two ends of the ceramic membrane, positioning protrusions extend on the end covers in the direction opposite to the position of the ceramic membrane, and water inlet and outlet holes are formed in the end cover at least at one end;
the outer frame comprises end frames respectively positioned at two ends of the overlapped ceramic membrane component and connecting rods positioned at two sides of the overlapped ceramic membrane component, the connecting rods are detachably connected with the end frames, and the end frames are provided with U-shaped grooves with inward openings;
the end frames, the connecting rods and the positioning protrusions are arranged in the U-shaped grooves, so that the outer frame clamps the overlapped ceramic membrane component;
the ceramic membrane module is connected with the ceramic membrane module through a plurality of connecting pieces for connecting the end frames of the ceramic membrane module and the ceramic membrane module.
Specifically, threaded holes are formed in the end frames, and the connecting pieces are screwed on the two end frames through bolts.
In order to facilitate the connection of the overlapped ceramic membrane component on a water path, the end cover at one end of the ceramic membrane is a sealing cover, the end cover at the other end of the ceramic membrane is a water inlet and outlet end cover, and water inlet and outlet holes are arranged on the water inlet and outlet end cover; the ceramic membrane modules are overlapped in a staggered mode, namely water inlet and outlet end covers on adjacent ceramic membrane modules are located at different ends, and water inlet and outlet end covers on spaced ceramic membrane modules are located at the same end; the axes of the water inlet and outlet holes on the water inlet and outlet end cover are vertical to the plane of the ceramic membrane, the water inlet and outlet holes comprise two connecting parts which extend towards two sides from the water inlet and outlet end cover body, the two connecting parts are respectively a hole seat part with a larger inner diameter and a hole inserting part with a smaller inner diameter, and the water inlet and outlet holes on each spaced ceramic membrane component are sequentially sealed, inserted and communicated by the respective hole seat part and the hole inserting part; in the two groups of ceramic membrane assemblies which are overlapped in a staggered mode in the ceramic membrane module, the ceramic membrane assemblies in each group are respectively connected and communicated to form a water purifying waterway.
Specifically, the outer rings of the hole seat part and the hole inserting part are provided with external threads connected with the pipe connector or the end socket.
And a sealing ring is arranged on the outer ring of the hole inserting part for the sealed communication between the ceramic membrane component assemblies.
The utility model has the advantages that: the ceramic membrane filter element integrates a group of ceramic membrane assemblies into one module, an outer frame with one size is used in a unified mode, one module has a certain amount of water treatment capacity, the modules with different numbers are overlapped to realize different water treatment capacities, the whole ceramic membrane filter element is convenient to assemble and install on site, and the modularized ceramic membrane filter element is beneficial to management of people, machines and objects during filter element manufacturing; and the ceramic membrane assemblies in the modules are connected in a plug-in manner, so that the assembly is convenient, the use of pipe joints is reduced, the water leakage risk is reduced, and the later-stage use, cleaning and maintenance are convenient and quick.
Drawings
FIG. 1 is a schematic view of a prior art ceramic membrane cartridge unit;
FIG. 2 is a schematic diagram of the present invention with three ceramic membrane modules;
fig. 3 is an exploded view of the ceramic membrane module of the present invention;
figure 4 is an exploded view of a single ceramic membrane module of the present invention;
FIG. 5 is a schematic view of a ceramic membrane module interfolded together;
fig. 6 is an exploded view of a single ceramic membrane assembly;
fig. 7 is a schematic illustration of the plugging of water inlet and outlet holes between spaced ceramic membrane modules.
In the figure:
1. 1-1 parts of ceramic membrane component, 1-2 parts of ceramic membrane, 1-3 parts of positioning protrusion, 1-3 parts of water inlet and outlet holes, 1-3-1 parts of hole seat part, 1-3-2 parts of hole inserting part, 1-4 parts of sealing cover, 1-5 parts of water inlet and outlet end cover;
2. 2-1 parts of an outer frame, 2-2 parts of an end frame, 2-3 parts of a connecting rod and a U-shaped groove;
3. a connecting member;
4. a seal ring;
5. and (6) a water sealing strip.
Detailed Description
The present invention is further illustrated by the following examples, but the scope of the present invention is not limited to the following examples.
A modular ceramic membrane filter cartridge, as shown in fig. 2, consisting of three ceramic membrane modules, as shown in fig. 4 and 5, each comprising an inner plurality of stacked ceramic membrane modules 1 and an outer clamping frame 2; as shown in fig. 6, the ceramic membrane module 1 includes a ceramic membrane 1-1 and end caps at two ends of the ceramic membrane 1-1, a positioning protrusion 1-2 extends on the end cap in a direction opposite to the position of the ceramic membrane 1-1, and a water inlet and outlet hole 1-3 is arranged on the end cap at one end; the outer frame 2 comprises end frames 2-1 respectively positioned at two ends of the overlapped ceramic membrane component 1 and connecting rods 2-2 positioned at two sides of the overlapped ceramic membrane component 1, the connecting rods 2-2 at each side are two, the connecting rods 2-2 are angle steel, the connecting rods 2-2 are detachably connected with the end frames 2-1 through bolts, and the end frames 2-1 are provided with U-shaped grooves 2-3 with inward openings; the end frame 2-1, the connecting rod 2-2 and the positioning protrusion 1-2 are arranged in the U-shaped groove 2-3, so that the outer frame 2 clamps the overlapped ceramic membrane component 1; as shown in fig. 3, the ceramic membrane module and the ceramic membrane module are connected by four connecting pieces 3 connecting the two end frames 2-1, threaded holes are arranged on the end frames 2-1, the connecting pieces 3 are screwed on the two end frames 2-1 through bolts, the connecting pieces 3 are corner pieces, and the corner pieces wrap edges of the end frames 2-1 to enable the end frames 2-1 to be stably connected with the other end frame 2-1.
The following description is how the ceramic membrane modules of the present invention are connected to form a water path,
the end cover at one end of the ceramic membrane is a sealing cover 1-4, the end cover at the other end is a water inlet and outlet end cover 1-5, the water inlet and outlet end cover 1-5 is provided with a water inlet and outlet hole 1-3, and a water sealing strip 5 is filled between the sealing cover 1-4, the water inlet and outlet end cover 1-5 and the ceramic membrane 1-1, as shown in figure 6; each ceramic membrane module 1 in the ceramic membrane module is overlapped in a staggered manner, as shown in fig. 5, that is, the water inlet and outlet end covers 1-5 on the adjacent ceramic membrane modules 1 are positioned at different ends, and the water inlet and outlet end covers 1-5 on the spaced ceramic membrane modules 1 are positioned at the same end; the axis of a water inlet and outlet hole 1-3 on the water inlet and outlet end cover 1-5 is vertical to the plane of the ceramic membrane 1-1, the plane of the ceramic membrane 1-1 is any one of parallel outer planes of the ceramic membrane 1-1, the water inlet and outlet hole 1-3 comprises two interface parts extending towards two sides from the body of the water inlet and outlet end cover 1-5, two sides of the water inlet and outlet end cover 1-5 are surfaces with the same orientation as the two planes of the ceramic membrane 1-1, the two interface parts are respectively a hole seat part 1-3-1 with larger inner diameter and a hole inserting part 1-3-2 with smaller inner diameter, and the water inlet and outlet holes 1-3 on each spaced ceramic membrane component 1 are sequentially and hermetically spliced and communicated through the hole seat parts 1-3-1 and the hole inserting parts 1-3-2; in two groups of ceramic membrane assemblies 1 which are overlapped in a staggered manner in the ceramic membrane module, the ceramic membrane assemblies 1 in each group are respectively spliced and communicated to form a purified water channel; therefore, each ceramic membrane module is provided with two water purification water paths, and the utility model discloses because design hole seat portion 1-3-1 and hole portion 1-3-2's structure on business turn over water end cover 1-5, cause ceramic membrane piece subassembly 1 to increase in business turn over water end cover 1-5 position thickness size, stagger ceramic membrane piece subassembly 1 and pile up, can not increase the appearance volume of whole module because of the change of structure.
The outer rings of the hole seat part 1-3-1 and the hole inserting part 1-3-2 are provided with external threads connected with the pipe connector or the end socket; the outer ring of the hole inserting part 1-3-2 is provided with a sealing ring, the external thread of the hole inserting part 1-3-2 is close to the opening part of the hole inserting part 1-3-2, and the sealing ring is far away from the opening part of the hole inserting part 1-3-2.
The utility model discloses an each ceramic membrane piece subassembly 1 pegs graft together in the ceramic membrane filter core, and frame 2 carries out the centre gripping to ceramic membrane piece subassembly 1 on the one hand, prevents that inside water pressure from making grafting department pine take off, and on the other hand makes a set of ceramic membrane piece subassembly 1 form a module.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. A modular ceramic membrane filter element, characterized by: the ceramic membrane filter element is composed of at least two ceramic membrane modules, and each ceramic membrane module comprises a plurality of superposed ceramic membrane modules inside and an outer clamping frame outside;
the ceramic diaphragm assembly comprises a ceramic diaphragm and end covers at two ends of the ceramic diaphragm, a positioning bulge extends on the end covers in a direction opposite to the position of the ceramic diaphragm, and water inlet and outlet holes are formed in the end cover at least one end;
the outer frame comprises end frames respectively positioned at two ends of the overlapped ceramic membrane component and connecting rods positioned at two sides of the overlapped ceramic membrane component, the connecting rods are detachably connected with the end frames, and the end frames are provided with U-shaped grooves with inward openings;
the end frames, the connecting rods and the positioning protrusions are arranged in the U-shaped grooves, so that the outer frame clamps the overlapped ceramic membrane component;
the ceramic membrane module is connected with the ceramic membrane module through a plurality of connecting pieces for connecting the end frames of the ceramic membrane module and the ceramic membrane module.
2. A modular ceramic membrane cartridge according to claim 1, wherein: threaded holes are formed in the end frames, and the connecting pieces are screwed on the two end frames through bolts.
3. A modular ceramic membrane cartridge according to claim 1, wherein: the end cover at one end of the ceramic membrane is a sealing cover, the end cover at the other end of the ceramic membrane is a water inlet and outlet end cover, and the water inlet and outlet end cover is provided with the water inlet and outlet hole;
the ceramic membrane modules are overlapped in a staggered mode, namely water inlet and outlet end covers on adjacent ceramic membrane modules are located at different ends, and water inlet and outlet end covers on spaced ceramic membrane modules are located at the same end;
the axis of the water inlet and outlet hole on the water inlet and outlet end cover is vertical to the plane of the ceramic membrane, the water inlet and outlet hole comprises two connecting parts which extend towards two sides from the water inlet and outlet end cover body, the two connecting parts are respectively a hole seat part with a larger inner diameter and a hole inserting part with a smaller inner diameter, and the water inlet and outlet holes on each ceramic membrane component at intervals are sequentially sealed, inserted and communicated by the respective hole seat part and the hole inserting part;
in two groups of ceramic membrane assemblies which are staggered and overlapped in the ceramic membrane module, the ceramic membrane assemblies in each group are respectively spliced and communicated to form a water purification waterway.
4. A modular ceramic membrane cartridge according to claim 3, wherein: and the outer rings of the hole seat part and the hole inserting part are provided with external threads connected with the pipe connector or the end socket.
5. A modular ceramic membrane cartridge according to claim 3, wherein: and a sealing ring is arranged on the outer ring of the hole inserting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221393989.3U CN217264973U (en) | 2022-06-06 | 2022-06-06 | Modular ceramic membrane filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221393989.3U CN217264973U (en) | 2022-06-06 | 2022-06-06 | Modular ceramic membrane filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217264973U true CN217264973U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221393989.3U Active CN217264973U (en) | 2022-06-06 | 2022-06-06 | Modular ceramic membrane filter element |
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| Country | Link |
|---|---|
| CN (1) | CN217264973U (en) |
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2022
- 2022-06-06 CN CN202221393989.3U patent/CN217264973U/en active Active
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