CN215692238U - Rotary ceramic membrane filtering device - Google Patents
Rotary ceramic membrane filtering device Download PDFInfo
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- CN215692238U CN215692238U CN202121224376.2U CN202121224376U CN215692238U CN 215692238 U CN215692238 U CN 215692238U CN 202121224376 U CN202121224376 U CN 202121224376U CN 215692238 U CN215692238 U CN 215692238U
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Abstract
The utility model relates to a rotary ceramic membrane filtering device, wherein a filter shell is arranged on one side of the rotary ceramic membrane filtering device, a rotary filtering device is arranged on the other side of the rotary ceramic membrane filtering device, one side of the rotary filtering device is inserted into the filter shell, the rotary filtering device performs rotary filtering in the filter shell, a liquid inlet device is arranged below the rotary filtering device, one side of the liquid inlet device is connected with the filter shell, the liquid inlet device conveys liquid into the filter shell, the rotary filtering device in the filter shell performs rotary filtering on the liquid in the filter shell, a hollow shaft in the rotary filtering device drives a ceramic template to perform rotary filtering on the liquid, centrifugal force, shearing force and turbulent flow of materials generated by rotary motion are utilized to effectively remove surface pollution of a membrane, reduce attenuation degree of membrane flux, and solve the problem of failure caused by blockage in a short time, effectively filtering and separating the material with high viscosity and high content of impurities.
Description
Technical Field
Embodiments of the present invention relate to a filtration device, and more particularly, to a rotary ceramic membrane filtration device.
Background
In some fields such as biopharmaceuticals, materials have high viscosity and high impurity content, which easily causes the problem that the conventional filtering device fails due to blockage in a short time, and cannot effectively filter and separate the materials with high viscosity and high impurity content.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rotary ceramic membrane filtering device, which can convey feed liquid into a filtering shell through a liquid inlet device and then carry out rotary filtering on the feed liquid in the filtering shell through an additionally arranged rotary filtering device, solves the problem that the conventional filtering device is easy to lose effectiveness due to blockage within a short time, and effectively filters and separates materials with high viscosity and high content of impurities.
In order to achieve the above object, an embodiment of the present invention provides a rotary ceramic membrane filter device, including:
the filter shell is arranged on one side of the rotary ceramic membrane filter device;
the rotary filtering device is arranged on the other side of the rotary ceramic membrane filtering device, one side of the rotary filtering device is inserted into the filtering shell, and the rotary filtering device performs rotary filtering in the filtering shell;
the liquid inlet device is arranged below the rotary type filtering device, one side of the liquid inlet device is connected with the filtering shell, the liquid inlet device conveys the liquid into the filtering shell, and the rotary filtering device in the filtering shell performs rotary filtering on the liquid in the filtering shell;
further, the rotary filter device comprises:
a rotary pump; the rotary pump is arranged on one side of the rotary filtering device;
a hollow shaft; the rotary pump is connected and fixed on one side of the hollow shaft, the other side of the hollow shaft is inserted into the filter shell and is movably connected with the filter shell, and the rotary pump drives the hollow shaft to rotate;
a ceramic template; the hollow shaft in the filter shell is provided with a plurality of ceramic templates, feed liquid in the filter shell permeates into the ceramic templates for cleaning, the hollow shaft drives the ceramic templates to carry out rotary filtration on the feed liquid in the filter shell, and the feed liquid is discharged into the hollow shaft;
a liquid outlet; the hollow shaft between the rotary pump and the filter shell is provided with the liquid outlet, and the liquid outlet is used for discharging the liquid.
Furthermore, a filter screen is arranged at the joint of each ceramic template and the hollow shaft, and is used for filtering feed liquid and discharging the feed liquid into the hollow shaft.
Further, the liquid inlet device comprises:
a liquid inlet pump; the liquid inlet pump is arranged on one side of the liquid inlet device, and the liquid inlet pump and a rotary pump in the rotary filtering device are arranged on the same side;
a liquid inlet pipe; the liquid inlet pump is connected and fixed on one side of the liquid inlet pipe;
a liquid inlet; the other side of the liquid inlet pipe is fixedly connected with the liquid inlet, and the liquid inlet is arranged on the filter shell.
Further, the feed liquor pump will feed liquid into the feed liquor pipe, the feed liquor pipe is carried the feed liquor into the filter shell through the inlet set up the waste liquid mouth on the filter shell, the waste liquid mouth is used for discharging the waste liquid in the filter shell.
Furthermore, the filter shell is a structure formed by connecting one side of a cylinder with one side of a semi-ellipsoid.
Compared with the prior art, the method has the advantages that the hollow shaft in the rotary filtering device drives the ceramic template to carry out rotary filtering on the feed liquid, the centrifugal force, the shearing force and the turbulent flow of the material generated by the rotary motion are utilized, the surface pollution of the membrane can be effectively eliminated, the attenuation degree of the flux of the membrane is reduced, the problem that the conventional filtering device is easy to lose effectiveness due to blockage within a short time is solved, the material with high viscosity and high content of impurities is effectively filtered and separated, and the high flux, high pressure and high energy consumption of the conventional ceramic membrane during operation are changed.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solutions claimed in the claims of the present application can be implemented without these technical details and with various changes and modifications based on the following embodiments.
Embodiments of the present invention relate to a rotary ceramic membrane filtration device, as shown in fig. 1, comprising: a filter shell 8, a rotary filtering device 10 and a liquid inlet device 20;
to achieve the above effects, as shown in fig. 1, a filter housing 8 is disposed at one side of a rotary ceramic membrane filtering device, the filter housing 8 is a structure formed by connecting one side of a cylinder with one side of a semi-ellipsoid for loading a material liquid, a rotary filtering device 10 is disposed at the other side of the rotary ceramic membrane filtering device, one side of the rotary filtering device 10 is inserted into the filter housing 8, the rotary filtering device 10 performs rotary filtering in the filter housing 8, a liquid inlet device 20 is disposed below the rotary filtering device 10, one side of the liquid inlet device 20 is connected to the filter housing 8, the liquid inlet device 20 conveys the material liquid into the filter housing 8, the rotary filtering device 10 in the filter housing 8 performs rotary filtering on the material liquid in the filter housing 8, so as to achieve effective filtering and separation of materials with high viscosity and high content of impurities, and utilize centrifugal force, shearing force and turbulence of the material liquid generated by the rotary motion of the rotary filtering device 10, the surface of the membrane can be effectively removed, and the attenuation degree of the membrane flux is reduced.
As shown in fig. 1, the rotary filter apparatus 10 includes: the device comprises a rotary pump 2, a hollow shaft 3, a ceramic template 7 and a liquid outlet 4;
as shown in fig. 1, a rotary pump 2 is disposed at one side of a rotary filter device 10, the rotary pump 2 provides a rotary driving force for the rotary filter device 10, the rotary pump 2 is connected to one side of a fixed hollow shaft 3, the hollow shaft 3 is used for driving a ceramic template 7 to rotate, and the filtered feed liquid is conveyed out, the other side of the hollow shaft 3 is inserted into the filter shell 8 and is movably connected with the filter shell 8, the rotary pump 2 drives the hollow shaft 3 to rotate, a plurality of ceramic templates 7 are arranged on the hollow shaft 3 in the filter shell 8, the feed liquid in the filter shell 8 permeates into the ceramic templates 7, the hollow shaft 3 drives the ceramic templates 7 to carry out rotary filtration on the feed liquid, a filter screen 9 is arranged at the joint of each ceramic template 7 and the hollow shaft 3, the filter screen 9 is used for filtering feed liquid, the feed liquid is discharged into the hollow shaft 3, a liquid outlet 4 is arranged on the hollow shaft 3 between the rotary pump 2 and the filter shell 8, and the liquid outlet 4 is used for discharging the liquid.
As shown in fig. 1, the liquid inlet device 20 includes: a liquid inlet pump 1, a liquid inlet pipe 11 and a liquid inlet 5;
as shown in fig. 1, one side at inlet means 20 sets up feed liquor pump 1, feed liquor pump 1 is used for carrying feed liquor into feed liquor pipe 11 with the feed liquor, feed liquor pump 1 sets up in same one side with rotary pump 2 in the rotary filter device 10, one side of fixed feed liquor pipe 11 is connected to feed liquor pump 1, feed liquor pipe 11 is used for carrying the feed liquor, fixed inlet 5 is connected to the opposite side of feed liquor pipe 11, inlet 5 sets up on straining shell 8, feed liquor pipe 11 is used for passing through inlet 5 with the feed liquor and carries into straining shell 8, set up the waste liquid mouth on straining shell 8, the waste liquid mouth is arranged in discharging the waste liquid in straining shell 8.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the utility model, and that various changes in form and details may be made therein without departing from the spirit and scope of the utility model in practice.
Claims (9)
1. A rotary ceramic membrane filter device, comprising:
a filter shell; the filter shell is arranged on one side of the rotary ceramic membrane filter device;
rotating the filter device; the rotary filtering device is arranged on the other side of the rotary ceramic membrane filtering device, one side of the rotary filtering device is inserted into the filtering shell, and the rotary filtering device performs rotary filtering in the filtering shell;
a liquid inlet device; the liquid inlet device is arranged below the rotary filtering device, one side of the liquid inlet device is connected with the filtering shell, the liquid inlet device conveys liquid into the filtering shell, and the rotary filtering device in the filtering shell performs rotary filtering on the liquid in the filtering shell;
2. the rotating ceramic membrane filter device according to claim 1, wherein the rotating filter device comprises:
a rotary pump; the rotary pump is arranged on one side of the rotary filtering device;
a hollow shaft; the rotary pump is connected and fixed on one side of the hollow shaft, the other side of the hollow shaft is inserted into the filter shell and is movably connected with the filter shell, and the rotary pump drives the hollow shaft to rotate;
a ceramic template; a plurality of ceramic templates are arranged on the hollow shaft in the filter shell, feed liquid in the filter shell permeates into the ceramic templates, the hollow shaft drives the ceramic templates to carry out rotary filtration on the feed liquid, and the feed liquid is discharged into the hollow shaft;
a liquid outlet; the hollow shaft between the rotary pump and the filter shell is provided with the liquid outlet, and the liquid outlet is used for discharging the liquid.
3. A rotating ceramic membrane filter device according to claim 2, wherein a filter screen is provided at the junction of each ceramic template and the hollow shaft.
4. The rotating ceramic membrane filter device of claim 3, wherein the filter screen is configured to filter the feed solution and discharge the feed solution into the hollow shaft.
5. The rotating ceramic membrane filtration device according to claim 1, wherein the inlet means comprises:
a liquid inlet pump; the liquid inlet pump is arranged on one side of the liquid inlet device, and the liquid inlet pump and a rotary pump in the rotary filtering device are arranged on the same side;
a liquid inlet pipe; the liquid inlet pump is connected and fixed on one side of the liquid inlet pipe;
a liquid inlet; the other side of the liquid inlet pipe is fixedly connected with the liquid inlet, and the liquid inlet is arranged on the filter shell.
6. The rotating ceramic membrane filter device according to claim 5, wherein the feed pump delivers the feed liquid into the feed tube.
7. The rotating ceramic membrane filter device according to claim 6, wherein the inlet tube delivers feed liquid into the filter housing through the inlet port.
8. The rotating ceramic membrane filter assembly according to claim 1, wherein a waste port is provided in the filter housing for discharging waste fluid from the filter housing.
9. A rotating ceramic membrane filter device according to claim 1, wherein the filter housing is configured as a structure in which one side of a cylinder is connected to one side of a semi-ellipsoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121224376.2U CN215692238U (en) | 2021-06-02 | 2021-06-02 | Rotary ceramic membrane filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121224376.2U CN215692238U (en) | 2021-06-02 | 2021-06-02 | Rotary ceramic membrane filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215692238U true CN215692238U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121224376.2U Active CN215692238U (en) | 2021-06-02 | 2021-06-02 | Rotary ceramic membrane filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215692238U (en) |
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2021
- 2021-06-02 CN CN202121224376.2U patent/CN215692238U/en active Active
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