CN210885436U - Ceramic membrane filter assembly - Google Patents
Ceramic membrane filter assembly Download PDFInfo
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- CN210885436U CN210885436U CN201921809040.5U CN201921809040U CN210885436U CN 210885436 U CN210885436 U CN 210885436U CN 201921809040 U CN201921809040 U CN 201921809040U CN 210885436 U CN210885436 U CN 210885436U
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- ceramic membrane
- water outlet
- pipe
- connector
- ceramic
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Abstract
A ceramic membrane filter assembly comprises a plurality of ceramic membranes, wherein upper and lower ends of the ceramic membranes are respectively provided with a ceramic membrane upper end socket and a ceramic membrane lower end socket, a connecting pipe is arranged on the side surface or the top of the ceramic membrane upper end socket, and a connector is arranged on the connecting pipe; the end of the connector extends into a connecting circular hole formed in the water outlet pipe, an annular clamping groove is formed in the outer wall of the connector, and the hole edge of the connecting circular hole formed in the water outlet pipe is clamped into the annular clamping groove. Can be used for manufacturing larger membrane modules, and provides a foundation for large-scale production and large filtering area of a single ceramic membrane. The cost of connecting materials is reduced, and a large amount of labor cost is saved.
Description
Technical Field
The utility model relates to a ceramic membrane filter assembly.
Background
The ceramic membrane filter component is a filter which uses a plurality of ceramic membrane plates to form array connection so as to obtain a large filtering area, and the water outlet of each ceramic plate needs to be connected with a water outlet main pipeline, so that a membrane component is formed.
As shown in fig. 1, the current joining process for each ceramic membrane is as follows:
1. first, the water outlet manifold is welded and perforated, and in order to increase the arrangement density of the ceramic plates 91, the hole pitch is small, namely the arrangement distance of 2 ceramic plates, otherwise, the ceramic plates cannot be welded too close to each other.
2. The connecting pipe head is welded on each hole on the punched main pipe, the outer diameter of the pipe is about 8 mm, the length of the pipe is about 2 cm, the pipe head and the small welding distance are small, the welding is very troublesome, meanwhile, higher welding technicians are required, the welding cost is increased, the welding quality (mainly the welding reliability and the perpendicularity) cannot be guaranteed, and more manpower is consumed.
3. A connector 92 is attached to each welded pipe head.
4. A connector is also mounted on the outlet of each ceramic diaphragm in the array.
5. Since the connectors on the output header are 2 ceramic membrane apart, a tee 93 is required to put 2 ceramic membranes together in a single line, thus 2 lines to tee and one tube to header 94 must be trimmed.
Thus, the connection of each ceramic membrane plate has: (1) the connection of the ceramic membrane and the connector, (2) the connection of the connector and the connecting pipe, (3) the connection of the connecting pipe and the tee joint, (4) the connection of the tee joint water outlet and the connecting pipe, (5) the connection of the tee joint connecting pipe and the connector on the main pipeline, (6) the connection of the main water outlet connector and the main water outlet pipe welding pipe, (7) the welding of the main pipeline connecting pipe and the main pipeline.
From the above, it can be seen that 7 joints are needed from one ceramic diaphragm plate to the main pipeline, the failure rate is higher as more joints are used, the connection cost is high, the installation angle of each pipeline in actual installation is critical, if the angle deviation of the connecting pipe is more than 8 degrees, air leakage occurs, and especially, the welding angle of the connecting pipe of the main pipeline is difficult to ensure.
Through the complicated process flow, a large amount of labor and material cost is consumed.
The current connection mode determines the installation mode of the ceramic membrane and the generated defects:
(1) and because of the complicated connection mode, a large amount of space is occupied by the connection, and the volume of the membrane module is increased.
(2) In order to reduce the occupied space of connection, the water output head of the ceramic membrane plate must be arranged on one side, so that the water output head can only be arranged back to back, and the membrane assembly for filtering a large area is greatly limited. If the size is too large, a long and narrow shape is formed, and the mechanical strength and the transportation become problems.
SUMMERY OF THE UTILITY MODEL
In view of the above circumstances, in order to solve the problems in the above technologies, the present invention provides a ceramic membrane filter assembly, which includes a plurality of ceramic membranes, wherein upper and lower ends of the ceramic membranes are respectively provided with a ceramic membrane upper head and a ceramic membrane lower head, a connecting pipe is arranged on a side surface or a top of the ceramic membrane upper head, and a connector is arranged on the connecting pipe; the end of the connector extends into a connecting circular hole formed in the water outlet pipe, an annular clamping groove is formed in the outer wall of the connector, and the hole edge of the connecting circular hole formed in the water outlet pipe is clamped into the annular clamping groove.
According to the ceramic membrane filter assembly of the application, the connector is a round tubular connecting pipe made of soft elastic materials, and a connector through hole is formed in the connector.
According to a ceramic membrane filter assembly of the present application, the connector through-hole is a cylindrical through-hole.
According to a ceramic membrane filter subassembly of the application, the connector through-hole is conical through-hole, and the drill way diameter at ring groove place end is less than the drill way diameter of the other end.
According to the ceramic membrane filter assembly of the application, the connector through hole is a cylindrical through hole, and a counter bore is arranged at the hole opening of the connector through hole at the end where the annular clamping groove is located.
According to a ceramic membrane filter subassembly of this application, the connecting pipe welding sets up the head delivery port department that sets up on the ceramic membrane upper cover.
According to the ceramic membrane filter assembly, the water outlet pipe comprises a water outlet main pipe, a water outlet branch pipe and a water outlet side pipe; the ceramic membrane water purifier is characterized in that the ceramic membranes are arranged in a plurality of rows in parallel, a water outlet branch pipe is arranged at the top of each row of ceramic membranes, two ends of each water outlet branch pipe are respectively connected with water outlet side pipes arranged on two sides of each ceramic membrane, and the water outlet side pipes are connected with a water outlet main pipe.
According to the ceramic membrane filter assembly, the water outlet pipe comprises a water outlet main pipe and a water outlet branch pipe; the ceramic membranes are arranged in a plurality of rows in parallel, a water outlet branch pipe is arranged at the top of each row of ceramic membranes, the water outlet main pipe is arranged on the side surface of each ceramic membrane, and the water outlet branch pipes are respectively connected with the water outlet main pipe.
According to the ceramic membrane filter assembly, the water outlet pipe comprises a water outlet main pipe and a water outlet branch pipe; the ceramic membranes are arranged in a plurality of rows in parallel, a water outlet branch pipe is arranged at the top of each row of ceramic membranes, the water outlet main pipe is arranged at the top of the water outlet branch pipe, and the water outlet branch pipes are respectively connected with the water outlet main pipe.
After adopting the utility model provides a technique, according to the utility model discloses ceramic membrane filter subassembly has following beneficial effect.
1) By arranging the connector, the number of the current 7 connecting points can be reduced to 2,
the reliability of the connection is greatly increased. Can be used for manufacturing larger membrane modules, and provides a foundation for large-scale production and large filtering area of a single ceramic membrane. The cost of connecting materials is reduced, and a large amount of labor cost is saved. The cost of the connecting material is reduced by more than 40 times (at the current market price), and the labor cost is reduced by about 7 times.
Drawings
FIG. 1 is a connection diagram of a conventional ceramic diaphragm;
FIG. 2 is a block diagram of the conical through-hole connector of the present application;
FIG. 3 is a block diagram of a cylindrical through-hole connector of the present application;
FIG. 4 is a block diagram of the cylindrical through bore and counterbore connector of the present application;
FIG. 5 is a side water outlet connection structure of a ceramic filtration membrane in example 1 of the present application;
FIG. 6 is a structural view of a middle water outlet connection mode of a ceramic filtration membrane in example 2 of the present application;
FIG. 7 is a structural view showing a method of mounting a large-filtration-area membrane module according to example 3 of the present application;
FIG. 8 is a structural view showing a method of mounting a large filtration area membrane module according to example 4 of the present application;
fig. 9 is a structural view of a large-filtration-area membrane module mounting method according to example 5 of the present application.
Wherein the content of the first and second substances,
Connecting pipe 10
Ceramic membrane upper head 11
Ceramic membrane lower head 12
Ring slot 20
Connector through hole 21
Main water outlet pipe 30
Water outlet branch pipe 31
Water outlet side pipe 32
Detailed Description
Various preferred embodiments of the present invention will be described below with reference to the accompanying drawings. The following description with reference to the accompanying drawings is provided to assist in understanding the exemplary embodiments of the invention as defined by the claims and their equivalents. It includes various specific details to assist understanding, but they are to be construed as merely illustrative. Accordingly, those skilled in the art will recognize that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present invention. Also, in order to make the description clearer and simpler, a detailed description of functions and configurations well known in the art will be omitted.
Example 1
As shown in fig. 2-5, a ceramic membrane filter assembly comprises a plurality of ceramic membranes 1, wherein the upper end and the lower end of each ceramic membrane 1 are respectively provided with a ceramic membrane upper end enclosure 11 and a ceramic membrane lower end enclosure 12, the side surface of each ceramic membrane upper end enclosure 11 is provided with a connecting pipe 10, and each connecting pipe 10 is provided with a connector 2; the end of the connector 2 extends into a connecting circular hole formed in the water outlet pipe 3, the outer wall of the connector 2 is provided with an annular clamping groove 20, and the hole edge of the connecting circular hole formed in the water outlet pipe 3 is clamped into the annular clamping groove 20.
The connector 2 is a circular tube-shaped connecting pipe made of soft elastic materials, and a connector through hole 21 is formed in the connector 2. The connector through hole 21 is a cylindrical through hole; or, the connector through hole 21 is a conical through hole, and the diameter of the orifice at the end where the ring-shaped clamping groove 20 is located is smaller than that of the orifice at the other end; or, the connector through hole 21 is a cylindrical through hole, and a counter bore is arranged at the orifice of the connector through hole 21 at the end where the annular clamping groove 20 is located.
The connecting pipe 10 is welded at a seal head water outlet arranged on the ceramic membrane upper seal head 11.
Example 2
As shown in fig. 2-4 and 6, the ceramic membrane filter assembly comprises a plurality of ceramic membranes 1, wherein the upper end and the lower end of each ceramic membrane 1 are respectively provided with a ceramic membrane upper end enclosure 11 and a ceramic membrane lower end enclosure 12, the top of each ceramic membrane upper end enclosure 11 is provided with a connecting pipe 10, and each connecting pipe 10 is provided with a connector 2; the end of the connector 2 extends into a connecting circular hole formed in the water outlet pipe 3, the outer wall of the connector 2 is provided with an annular clamping groove 20, and the hole edge of the connecting circular hole formed in the water outlet pipe 3 is clamped into the annular clamping groove 20.
The connector 2 is a circular tube-shaped connecting pipe made of soft elastic materials, and a connector through hole 21 is formed in the connector 2. The connector through hole 21 is a cylindrical through hole; or, the connector through hole 21 is a conical through hole, and the diameter of the orifice at the end where the ring-shaped clamping groove 20 is located is smaller than that of the orifice at the other end; or, the connector through hole 21 is a cylindrical through hole, and a counter bore is arranged at the orifice of the connector through hole 21 at the end where the annular clamping groove 20 is located.
The connecting pipe 10 is welded at a seal head water outlet arranged on the ceramic membrane upper seal head 11.
Example 3
As shown in fig. 7, the water outlet pipe 3 includes a water outlet main pipe 30, a water outlet branch pipe 31 and a water outlet side pipe 32; the ceramic membranes 1 are arranged in a plurality of rows in parallel, the top of each row of ceramic membranes 1 is provided with a water outlet branch pipe 31, two ends of each water outlet branch pipe 31 are respectively connected with water outlet side pipes 32 arranged at two sides of each ceramic membrane 1, and each water outlet side pipe 32 is connected with a water outlet main pipe 30.
Example 4
As shown in fig. 8, the water outlet pipe 3 includes a water outlet main pipe 30 and a water outlet branch pipe 31; the ceramic membranes 1 are arranged in a plurality of rows in parallel, the top of each row of ceramic membranes 1 is provided with a water outlet branch pipe 31, the water outlet main pipe 30 is arranged on the side surface of each ceramic membrane 1, and the water outlet branch pipes 31 are respectively connected with the water outlet main pipe 30.
Example 5
As shown in fig. 9, the water outlet pipe 3 includes a water outlet main pipe 30 and a water outlet branch pipe 31; the ceramic membranes 1 are arranged in a plurality of rows in parallel, the top of each row of ceramic membranes 1 is provided with a water outlet branch pipe 31, the water outlet main pipe 30 is arranged at the top of the water outlet branch pipe 31, and the water outlet branch pipes 31 are respectively connected with the water outlet main pipe 30.
According to the ceramic membrane filter assembly, the connector material is made of soft elastic materials and has acid and alkali resistance. The connection between the end socket water outlet of the ceramic filter plate and the water outlet pipe is directly connected through a soft and elastic sealing ring.
According to a ceramic membrane filter subassembly of this application, through setting up this application the connector, can make present 7 tie points, reduce to 2, greatly increased reliability of connecting. Can be used for manufacturing larger membrane modules, and provides a foundation for large-scale production and large filtering area of a single ceramic membrane. The cost of connecting materials is reduced, and a large amount of labor cost is saved. The cost of the connecting material is reduced by more than 40 times (at the current market price), and the labor cost is reduced by about 7 times.
The present invention has been described in detail, and the principle and the implementation of the present invention have been explained by using specific examples, and the explanation of the above examples is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Through the above description of the embodiments, those skilled in the art can clearly understand that the present invention can be implemented. Of course, the above listed cases are only examples, and the present invention is not limited thereto. It should be understood by those skilled in the art that other variations or simplifications according to the technical solution of the present invention may be appropriately applied to the present invention, and should be included in the scope of the present invention.
Claims (9)
1. The ceramic membrane filter assembly is characterized by comprising a plurality of ceramic membranes (1), wherein the upper end and the lower end of each ceramic membrane (1) are respectively provided with a ceramic membrane upper end socket (11) and a ceramic membrane lower end socket (12), a connecting pipe (10) is arranged on the side surface or the top of each ceramic membrane upper end socket (11), and a connector (2) is arranged on each connecting pipe (10); the end of the connector (2) extends into a connecting circular hole formed in the water outlet pipe (3), the outer wall of the connector (2) is provided with an annular clamping groove (20), and the hole edge of the connecting circular hole formed in the water outlet pipe (3) is clamped into the annular clamping groove (20).
2. A ceramic membrane filter assembly according to claim 1, wherein the connector (2) is a round tubular connection tube of soft elastomeric material, the connector (2) being provided with connector through holes (21).
3. A ceramic membrane filter assembly according to claim 2, wherein the connector through hole (21) is a cylindrical through hole.
4. A ceramic membrane filter assembly according to claim 2, wherein the connector through hole (21) is a conical through hole, and the diameter of the opening at the end of the ring groove (20) is smaller than the diameter of the opening at the other end.
5. A ceramic membrane filter assembly according to claim 2, wherein the connector through hole (21) is a cylindrical through hole and the aperture of the connector through hole (21) at the end of the ring groove (20) is countersunk.
6. A ceramic membrane filter assembly according to claim 1, wherein the connection tube (10) is welded to a header outlet provided in the ceramic membrane header (11).
7. A ceramic membrane filter assembly according to any one of claims 1 to 6, wherein the outlet pipe (3) comprises an outlet header pipe (30), an outlet branch pipe (31) and an outlet side pipe (32); the ceramic membrane water purifier is characterized in that a plurality of ceramic membranes (1) are arranged in parallel, a water outlet branch pipe (31) is arranged at the top of each ceramic membrane (1), two ends of each water outlet branch pipe (31) are respectively connected with water outlet side pipes (32) arranged on two sides of each ceramic membrane (1), and the water outlet side pipes (32) are connected with a water outlet header pipe (30).
8. A ceramic membrane filter assembly according to any one of claims 1 to 6, wherein the outlet pipe (3) comprises an outlet header pipe (30) and an outlet branch pipe (31); the ceramic membrane water heater is characterized in that the ceramic membranes (1) are arranged in a plurality of rows in parallel, a water outlet branch pipe (31) is arranged at the top of each row of ceramic membranes (1), the water outlet main pipe (30) is arranged on the side face of each ceramic membrane (1), and the water outlet branch pipes (31) are respectively connected with the water outlet main pipe (30).
9. A ceramic membrane filter assembly according to any one of claims 1 to 6, wherein the outlet pipe (3) comprises an outlet header pipe (30) and an outlet branch pipe (31); the ceramic membrane water heater is characterized in that a plurality of ceramic membranes (1) are arranged in parallel in a plurality of rows, a water outlet branch pipe (31) is arranged at the top of each row of ceramic membranes (1), the water outlet main pipe (30) is arranged at the top of the water outlet branch pipe (31), and the water outlet branch pipes (31) are respectively connected with the water outlet main pipe (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921809040.5U CN210885436U (en) | 2019-10-25 | 2019-10-25 | Ceramic membrane filter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921809040.5U CN210885436U (en) | 2019-10-25 | 2019-10-25 | Ceramic membrane filter assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210885436U true CN210885436U (en) | 2020-06-30 |
Family
ID=71338395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921809040.5U Expired - Fee Related CN210885436U (en) | 2019-10-25 | 2019-10-25 | Ceramic membrane filter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210885436U (en) |
-
2019
- 2019-10-25 CN CN201921809040.5U patent/CN210885436U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20211025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |