CN214050742U - Filler formula filter core - Google Patents
Filler formula filter core Download PDFInfo
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- CN214050742U CN214050742U CN202022716623.2U CN202022716623U CN214050742U CN 214050742 U CN214050742 U CN 214050742U CN 202022716623 U CN202022716623 U CN 202022716623U CN 214050742 U CN214050742 U CN 214050742U
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- filler
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- filter cylinder
- cylinder
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Abstract
The utility model provides a filler type filter element, which comprises an outer filter layer, an inner filter layer and a filler layer, wherein the inner filter cartridge is arranged in the hollow filler layer formed by the outer filter cartridge, and both ends of the inner filter cartridge are respectively connected and adapted to leave a post-filter connecting outlet and a filler sealing port; the filter element is scientific and reasonable, simple and practical, and the filler is convenient to replace.
Description
Technical Field
The utility model relates to a filler formula filter core.
Background
At present, in the industries of medicine, chemical industry, sewage, light industry, beverage and the like, liquid and gas need to be filtered and separated, a traditional filtering filter element generally adopts a multilayer filter screen, particle sintering, a membrane filter disc and the like, and the traditional technology has certain advantages and is difficult to meet specific requirements and needs to be improved.
Disclosure of Invention
In order to solve the problem, the utility model aims at providing a filler formula filter core easy operation, easy-to-use, this filter core scientific and reasonable, simple and practical, it is convenient to pack to change.
The filler type filter element comprises an outer filter cylinder and an inner filter cylinder, wherein the inner filter cylinder is arranged in a hollow filler layer formed by the outer filter cylinder, and two ends of the inner filter cylinder are respectively connected and matched with a post-filter connecting outlet and a filler outer seal;
a first port and a second port are respectively arranged at two ends of the outer filter cylinder and the inner filter cylinder, the first port of the inner filter cylinder is hermetically connected with the first port of the outer filter cylinder and is designed to be matched with the filtered connection outlet, and the second port of the inner filter cylinder and the second port of the outer filter cylinder are designed to be sealed; the two ends of the outer filter cylinder can be provided with the detachable sealing filler openings of the filler layer, and the filler openings of the filler layer are preferably provided with detachable outer seals at the second end of the outer filter cylinder; the inner hole of the inner filter cylinder is a post-filter channel.
The filler of the filler layer is adaptively selected according to working condition requirements, particle powder is preferably selected, the filler layer can be isolated by using the filter cylinders with the through holes at the two ends according to the working condition requirements to design an inner layer of filler and an outer layer of filler, the material of the inner layer of filler and the material of the outer layer of filler are adaptively designed according to the working condition requirements, and the filter cylinders with the through holes at the two ends are adaptively selected for filtering micropores; the cylinder body between the two ports of the outer filter cylinder is the filter area of the outer filter cylinder, the cylinder body between the two ports of the inner filter cylinder is the filter area of the inner filter cylinder, and the material design is selected according to the adaptation of working conditions; the filtration pores of the outer and inner filter cartridges are selected according to the filler, preferably smaller than the pore size of the filler particles.
The filler type filter element is suitable for air filtration in a specific space, is also suitable for liquid filtration in the tank body, and is designed according to working condition adaptation.
Drawings
Fig. 1 is a schematic diagram of the present invention, which includes an outer filter cartridge 1, an inner filter cartridge 2, a packing layer 3, an outer connector 4, a sealing port 5, a post-filter connection outlet 6, an inner sealing port 7, an outer sealing port 8, and a filter cartridge 9 with through holes at two ends.
Detailed Description
The present invention will now be described in further detail with reference to the attached drawings and the above summary of the invention. The invention aims to provide a filler type filter element which is scientific, reasonable, simple and practical and is convenient to replace fillers.
In an embodiment, referring to fig. 1, the filler-type filter element includes an outer filter cartridge 1 and an inner filter cartridge 2, the inner filter cartridge 2 is inserted into a hollow filler layer 3 formed by the outer filter cartridge 1, both ends of the inner filter cartridge 2 are respectively connected and adapted to leave a filtered outlet 6 and a filler outer seal 8, both ends of the outer filter cartridge 1 and the inner filter cartridge 2 are respectively provided with a first port and a second port, the first port of the inner filter cartridge 2 is connected and adapted to the first port of the outer filter cartridge 1 in a sealing manner to design the filtered outlet 6, and both the second port of the inner filter cartridge 2 and the second port of the outer filter cartridge 1 are designed to be sealed; the second port of the outer filter cylinder 1 is provided with an inner seal 7, the two ends of the outer filter cylinder 1 can be provided with detachable sealing filler ports of the filler layer, and the filler ports of the filler layer 3 are preferably provided with detachable outer seals 8 at the second port of the outer filter cylinder 1; the inner hole of the inner filter cylinder 2 is a post-filter channel.
The filler of the filler layer 3 is adaptively selected according to working condition requirements, particle powder (sand grains, cotton grains, powder grains, diatomite, activated carbon and the like) is preferably selected, the filler layer 3 is isolated by the through hole filter cartridges 9 at two ends according to the working condition requirements, an inner layer of filler and an outer layer of filler can be designed, the material of the inner layer of filler and the outer layer of filler is adaptively designed according to the working condition requirements, one or more types of filler are designed, and the filter cartridges 9 at two ends are adaptively selected for filtering micropores; the body filter pores of the outer cartridge 1 and the inner cartridge 2 are selected according to the filler, and preferably smaller than the pore size of the filler particles.
Filtered substances are filtered and intercepted by the outer filter cartridge 1, then adsorbed and intercepted by the filler of the filler layer 3, then filtered and intercepted by the inner filter cartridge 2, and then the filtered substances are discharged from the filtered outlet 6 through the filtered channel; the negative pressure filtration of the inner hole channel of the inner filter cylinder 2 can be realized, and the pressure filtration of the outer filter cylinder 1 which is arranged in the pressure tank body can also be realized.
When the filler of the filler layer 3 needs to be replaced, the filler type filter element is taken down, the outer seal 8 is opened, the filler needing to be replaced is poured out, then new filler is added, and then the outer seal 8 is installed for continuous use.
The utility model discloses filter core scientific and reasonable, simple and practical, it is convenient to pack to change.
Claims (2)
1. The filler type filter element comprises an outer filter cylinder (1) and an inner filter cylinder (2), and is characterized in that the inner filter cylinder (2) is arranged in a hollow filler layer (3) formed by the outer filter cylinder (1), two ends of the inner filter cylinder are respectively connected and adapted to be reserved with a post-filter connection outlet (6) and a filler outer seal (8), and filter micropores of the outer filter cylinder (1) and a cylinder body of the inner filter cylinder (2) are smaller than the pore diameter of particles of the filler layer (3).
2. The filler type filter element according to claim 1, wherein the filler layer (3) is separated by a filter cylinder (9) with through holes at two ends according to the requirements of working conditions, so that an inner layer of filler and an outer layer of filler can be designed, the material of the inner layer of filler and the material of the outer layer of filler are designed in one or more types according to the requirements of the working conditions, and the filter micropores of the cylinder body of the filter cylinder (9) with the through holes at two ends are selected in a matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022716623.2U CN214050742U (en) | 2020-11-23 | 2020-11-23 | Filler formula filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022716623.2U CN214050742U (en) | 2020-11-23 | 2020-11-23 | Filler formula filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214050742U true CN214050742U (en) | 2021-08-27 |
Family
ID=77402763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022716623.2U Active CN214050742U (en) | 2020-11-23 | 2020-11-23 | Filler formula filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214050742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275027A (en) * | 2020-11-23 | 2021-01-29 | 高云芝 | Filler formula filter core |
-
2020
- 2020-11-23 CN CN202022716623.2U patent/CN214050742U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275027A (en) * | 2020-11-23 | 2021-01-29 | 高云芝 | Filler formula filter core |
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