CN217472874U - Filter element of security filter - Google Patents
Filter element of security filter Download PDFInfo
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- CN217472874U CN217472874U CN202221392283.5U CN202221392283U CN217472874U CN 217472874 U CN217472874 U CN 217472874U CN 202221392283 U CN202221392283 U CN 202221392283U CN 217472874 U CN217472874 U CN 217472874U
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- end cover
- filter
- filter core
- direction driving
- driving plate
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Abstract
The utility model relates to a filter equipment technical field, it discloses a security filter core, has solved present rotation type filter core and has just can carry out the technical problem of rotatory installation with the help of the inside mounting structure of filter, including the filter core main part, the filter core main part is made filter media tube body shape through heating fusion and forming process by the polypropylene as the raw materials, the both ends of filter core main part are provided with upper end cover and lower end cover, be connected with the disjunctor connecting rod between upper end cover and the lower end cover, the disjunctor connecting rod will upper end cover and lower end cover body coupling, the installing port has all been seted up on upper end cover and the lower end cover, it is provided with the installed part to rotate in the installing port. According to the technical scheme, the utility model discloses utilize the rotatory setting of installed part in the installing port of end cover to reach the convenient rotatory filterable purpose of realization.
Description
Technical Field
The utility model relates to a filter equipment technical field, more specifically say, it relates to a security personnel filter core.
Background
The filtering element of safety filter is made up by using non-toxic and odourless polypropylene as raw material through the processes of heating, melting, jetting, drawing and receiving formation. The pp filter element has a deep filtration structure with uniform pore diameter, sparse outside and dense inside, and has the excellent characteristics of high filtration efficiency and acid and alkali resistance. Can effectively remove suspended matters, particles, iron rust and other impurities in the liquid.
The Chinese utility model with the prior patent publication number of CN203955047U discloses a high-flux folding security filter element, which is mainly applied to the industrial occasions of security filtration before RO, power plant condensate water filtration, seawater desalination and treatment, etc. The structure of the filter comprises a liquid inlet end cover and a liquid outlet end cover, wherein the liquid inlet end cover and the liquid outlet end cover are supported by a framework, and a liquid channel support rib is arranged between an inner filter element end cover and an outer filter element end cover to form a hollow annular channel; the inner filter element folding membrane and the outer filter element folding membrane are respectively separated by an inner middle framework and an outer middle framework to form an annular channel; the middle channel is positioned in the center of the filter element; the liquid inlet end cover does not seal the middle channel, and the inlet channel is not sealed; the liquid outlet end cap seals the inlet passage and the intermediate passage is unsealed.
The cartridge filter element in the prior art has the advantages of compact structural design and relatively simple implementation process. However, the prior art cartridge filter is troublesome to rotate by itself when being installed and used, and at present, the cartridge filter still needs to be rotated by means of a rotating structure inside the filtering device, so that the improvement exists.
SUMMERY OF THE UTILITY MODEL
To the rotation type filter core that proposes in the background art need just can carry out the technical problem of rotatory installation with the help of the inside mounting structure of filter, the utility model discloses utilize the rotatory setting of installed part in the installation mouth of end cover to reach the convenient rotatory filterable purpose of realization.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a cartridge filter core, includes the filter core main part, the filter core main part is made filter media barrel shape through heating fusion and molding process by polypropylene as the raw materials, the both ends of filter core main part are provided with upper end cover and lower end cover, be connected with the disjunctor connecting rod between upper end cover and the lower end cover, the disjunctor connecting rod will upper end cover and lower end cover body coupling, the installing port has all been seted up on upper end cover and the lower end cover, it is provided with the installed part to rotate in the installing port.
Through the technical scheme, the utility model discloses utilize the rotatory setting of installed part in the installation mouth of end cover to reach the convenient rotatory filterable purpose of realization. The specific working principle is as follows: with installed part snap-on in the inside of filtration equipment, the inside rotatory turning force that need not initiatively to provide of filtration equipment this moment, the rotation can take place according to the filtration needs by oneself to filter the filter core main part under by filterable fluid effort.
The utility model discloses further set up to: the mounting piece comprises a rotating plate, an X-direction driving plate and a Y-direction driving plate, the X-direction driving plate and the Y-direction mounting plate are integrally formed and fixed on the surface of the rotating plate, and the rotating plate is rotatably mounted on the inner side wall of the mounting opening.
Through above-mentioned technical scheme to the filter core main part can take place to rotate around the installed part, and is specific rotates around the rotor plate.
The utility model discloses further set up to: the inner side wall of the mounting opening is provided with a rotating notch, and the rotating plate is movably mounted in the rotating notch and can rotate in the rotating notch.
Through above-mentioned technical scheme, set up rotatory notch and be convenient for install the rotor plate, clearance fit's movable mounting between rotatory notch and the rotor plate to can realize the mutual pivoted effect that takes place, what the actual rotatory notch played is limiting displacement.
The utility model discloses further set up to: and the surfaces of the X-direction driving plate and the Y-direction driving plate are provided with through mounting holes, and the mounting part and the filtering device can be fixedly connected by penetrating through the mounting holes.
Through above-mentioned technical scheme, set up the installing port, the convenience is gone in the inside of filtration equipment is fixed to the installed part.
The utility model discloses further set up to: the mounting hole is a threaded hole or a unthreaded hole.
Through above-mentioned technical scheme, the screw hole adopts the threaded connection mode to install, and the unthreaded hole adopts gasket and nut to lock the installation.
The utility model discloses further set up to: the upper end cover, the lower end cover and the connecting rod are all made of metal materials.
Through above-mentioned technical scheme, the support of metal material is more stable firm, and life is longer.
The utility model discloses further set up to: the filter pore size of the polypropylene filter element main body is 5-100 mu m.
The utility model discloses further set up to: the filter element main body is arranged into a deep layer filtering structure with a sparse outer part and a dense inner part, and the size of the filtering holes of the filter element main body is gradually increased in a range of 5-100 mu m.
To sum up, the utility model discloses following beneficial effect has:
(1) the inside of the filtering device does not need to actively provide rotating force, and the filtering filter element main body can automatically rotate according to the filtering requirement under the acting force of the filtered fluid;
(2) simplify the inside mounting structure who is used for installing the filter core of filtration equipment.
Drawings
Fig. 1 is a schematic view of the overall structure of a security filter element;
fig. 2 is a schematic view of a part of the safety filter element.
Reference numerals: 1. a filter element main body; 2. an upper end cover; 3. a lower end cover; 4. a conjoined connecting rod; 5. an installation port; 5-1, rotating the notch; 6. a mounting member; 6-1, rotating the plate; 6-2, X-direction driving plate; 6-3, Y-direction driving plate; 6-4 and mounting holes.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.
A cartridge filter element is disclosed, which can be seen from the combination of figure 1 and figure 2, and comprises a filter element main body 1, wherein the filter element main body 1 adopts nontoxic and odorless polypropylene as a raw material, and is a cylindrical filter material prepared by heating, melting, jetting, drawing and receiving molding. The filter element body 1 of polypropylene has a pore size of about 5-100 μm after manufacture. And the formed filter element main body 1 is arranged into a deep layer filtering structure with sparse outside and dense inside, and the size of the filtering hole of the filter element main body 1 is gradually increased in 5-100 mu m.
In order to realize the self-rotation installation of the filter element main body 1, an upper end cover 2 and a lower end cover 3 are arranged at two ends of the filter element main body 1, a connected connecting rod 4 is connected between the upper end cover 2 and the lower end cover 3, the connected connecting rod 4 integrally connects the upper end cover 2 and the lower end cover 3, the upper end cover 2, the lower end cover 3 and the connected connecting rod 4 are all configured to be made of metal materials, and stainless steel is adopted in the embodiment. Simultaneously, all seted up installing port 5 on upper end cover 2 and the lower end cover 3, 5 internal rotations of installing port are provided with installed part 6, realize the rotation function through installed part 6 that the rotation set up.
Specifically, referring to fig. 2, the mounting member 6 includes a rotating plate 6-1, an X-direction driving plate 6-2 and a Y-direction driving plate 6-3, the X-direction driving plate 6-2 and the Y-direction mounting plate 6-3 are integrally formed and fixed on the surface of the rotating plate 6-1, and the rotating plate 6-1 is rotatably mounted on the inner side wall of the mounting opening 5. Meanwhile, a rotary notch 5-1 is formed in the inner side wall of the mounting opening 5, and the rotary plate 6-1 is movably mounted in the rotary notch 5-1 and can rotate in the rotary notch 5-1.
In order to fix the mounting part 6 to the filtering inner part, a through mounting hole 6-4 is arranged on the surface of each of the X-direction driving plate 6-2 and the Y-direction driving plate 6-3, and the mounting part 6 can be connected and fixed with the filtering device through the mounting hole 6-4. The mounting holes 6-4 are threaded holes or unthreaded holes.
The specific working principle is as follows: with installed part 6 snap-on in the inside of filtration equipment, the inside rotatory turning force that need not initiatively to provide of filtration equipment this moment, the filter core main part 1 can be by oneself according to filtering the required rotation of taking place under the fluid effort of being filtered.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a cartridge filter core, includes filter core main part (1), filter core main part (1) is made filter media barrel shape through heating melting and molding process by polypropylene as the raw materials, its characterized in that, the both ends of filter core main part (1) are provided with upper end cover (2) and lower end cover (3), be connected with disjunctor connecting rod (4) between upper end cover (2) and lower end cover (3), disjunctor connecting rod (4) will upper end cover (2) and lower end cover (3) body coupling, installing port (5) have all been seted up on upper end cover (2) and lower end cover (3), installing port (5) internal rotation is provided with installed part (6).
2. A security filter cartridge as defined in claim 1 wherein: the mounting piece (6) comprises a rotating plate (6-1), an X-direction driving plate (6-2) and a Y-direction driving plate (6-3), the X-direction driving plate (6-2) and the Y-direction driving plate (6-3) are integrally formed and fixed on the surface of the rotating plate (6-1), and the rotating plate (6-1) is rotatably mounted on the inner side wall of the mounting opening (5).
3. A security filter cartridge as defined in claim 2 wherein: a rotating notch (5-1) is formed in the inner side wall of the mounting opening (5), and the rotating plate (6-1) is movably mounted in the rotating notch (5-1) and can rotate in the rotating notch (5-1).
4. A security filter cartridge as defined in claim 2 wherein: the surfaces of the X-direction driving plate (6-2) and the Y-direction driving plate (6-3) are respectively provided with a through mounting hole (6-4), and the mounting piece (6) and the filtering device can be connected and fixed by penetrating through the mounting holes (6-4).
5. A security filter cartridge as defined in claim 4 wherein: the mounting holes (6-4) are threaded holes or unthreaded holes.
6. A cartridge filter cartridge as recited in claim 1, wherein: the upper end cover (2), the lower end cover (3) and the connecting rod (4) are all made of metal materials.
7. A security filter cartridge as defined in claim 1 wherein: the filter element main body (1) of polypropylene has a filtration pore size of 5-100 μm.
8. A security filter cartridge as defined in claim 7 wherein: the filter element main body (1) is arranged into a deep layer filtering structure with a sparse outer part and a dense inner part, and the size of the filtering hole of the filter element main body (1) is gradually increased in 5-100 mu m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221392283.5U CN217472874U (en) | 2022-06-04 | 2022-06-04 | Filter element of security filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221392283.5U CN217472874U (en) | 2022-06-04 | 2022-06-04 | Filter element of security filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217472874U true CN217472874U (en) | 2022-09-23 |
Family
ID=83313154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221392283.5U Active CN217472874U (en) | 2022-06-04 | 2022-06-04 | Filter element of security filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217472874U (en) |
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2022
- 2022-06-04 CN CN202221392283.5U patent/CN217472874U/en active Active
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