CN218011537U - Multifunctional filter - Google Patents
Multifunctional filter Download PDFInfo
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- CN218011537U CN218011537U CN202220940960.6U CN202220940960U CN218011537U CN 218011537 U CN218011537 U CN 218011537U CN 202220940960 U CN202220940960 U CN 202220940960U CN 218011537 U CN218011537 U CN 218011537U
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- filter
- mounting
- chamber
- installed part
- temperature control
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Abstract
The utility model discloses a multifunctional filter belongs to the filtration equipment field, multifunctional filter includes filter body, filter body be equipped with filter chamber and with filter chamber feeds through respectively feed inlet and discharge gate, the filter is still including locating first installed part and second installed part between feed inlet and the discharge gate, first installed part is used for installing the filter screen, the second installed part is used for installing the filter core. Through installation or demountable installation first installed part and second installed part in the filter to through first installed part and second installed part demountable installation filter screen or filter core, adopt this filter can filter and/or filter core according to actual conditions and switch between filtering, practice thrift the cost, convenient to use.
Description
Technical Field
The utility model relates to a filtration equipment field, concretely relates to multifunctional filter.
Background
Filters reported in the prior art are, for example: CN211470849U discloses a high-efficiency activated carbon filter, in which an activated carbon filter screen, a water circulation device and a heating device are arranged in a filter cylinder, aiming at increasing the filtering efficiency. CN214437138U discloses a novel filter with a filter element easy to replace, which is provided with a structure to facilitate replacement of the filter element. The above-mentioned prior art filters can only be fitted to a filter screen or to a filter cartridge.
In the laboratory, two sets of filtering devices are required to deal with different situations, such that the laboratory cost is greatly increased. In addition, in some cases, the solution needs to be filtered while it is cold or while it is hot, but the existing filter often lacks an incubation function, which may cause precipitation of the target product during the filtration process, resulting in a decrease in the yield of the target product.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a multifunctional filter, which comprises a filter body, wherein the filter body is provided with a filtering chamber, and a feeding port and a discharging port respectively communicated with the filtering chamber, the filter further comprises a first mounting member and a second mounting member arranged between the feeding port and the discharging port, the first mounting member is used for mounting a filter screen, and the second mounting member is provided with a filter element interface for mounting a filter element.
In some embodiments of the present invention, the first and second mounting members are both provided on the upper side of the filter body; the first mounting part is used for mounting the opening side of the filter screen, and the working side of the filter screen is positioned inside the filter chamber;
the second installed part is located the filter body upside just is located the top of filter screen work side, the one end of filter core is located the second installed part, the other end is towards filtering the chamber bottom.
In some embodiments of the present invention, the first mounting member is detachably provided to the upper side of the filter body, and the second mounting member is detachably connected to the first mounting member.
In some embodiments of the present invention, the filter body is provided with a mounting groove, and the mounting groove is located at the outer edge of the opening end of the filtering chamber;
first installed part is ring cylindricality installed part, the lower part of ring cylindricality installed part is used for inserting the mounting groove to the opening side of fixed filter screen.
In some embodiments of the present invention, the filtering chamber is a cylindrical chamber, and the mounting groove is a circular groove;
the annular cylindrical mounting part is a circular cylindrical mounting part; the second mounting piece is a cylindrical mounting plate and is in threaded connection with the inner side of the upper portion of the circular cylindrical mounting piece.
In some embodiments of the present invention, an air exhaust opening communicated with the filtering chamber is further disposed at the lower side of the filter body, and the air exhaust opening is used for externally connecting an air exhaust mechanism;
and/or the filter also comprises a temperature control jacket, and the temperature control jacket is arranged on the outer side of the filter body;
and/or, the filter also comprises a cover shell, and the cover shell is detachably arranged on the filter body.
In some embodiments of the present invention, the temperature control jacket is sleeved outside the filter body and forms a temperature control fluid chamber with the outside of the filter body;
and the temperature control jacket is provided with a temperature control fluid inlet and a temperature control fluid outlet which are respectively communicated with the temperature control fluid cavity.
In some embodiments of the present invention, the filter further comprises a material guiding pipe, one end of the material guiding pipe is used for feeding, and the other end of the material guiding pipe is communicated with the feeding hole.
In some embodiments of the present invention, the material guiding pipe comprises a material feeding section, an ascending section and a descending section in sequence along the material feeding flowing direction;
one end of the ascending section is connected with the feeding section, and the other end of the ascending section extends upwards and then is connected with the descending section.
In some embodiments of the invention, the filter is cylindrical, cuboid or triangular prism shaped, and/or the filter is provided with a cylindrical cavity, a cuboid cavity or a triangular prism cavity for forming the filter chamber.
The utility model discloses a multi-purpose filter possesses following beneficial effect:
1) The first installation part and the second installation part are installed or detachably installed in the filter, the first installation part and the second installation part are used for installing different filter devices, generally a filter screen and a filter element, the filter can be switched between filter screen filtration and/or filter element filtration according to actual conditions, cost is saved, and the filter is convenient to use;
2) The first mounting piece is detachably connected with the second mounting piece, so that the filter is compact in structure;
3) The filter body is provided with an air extraction opening communicated with the filtering cavity, and the air extraction is realized through an external air extraction mechanism, so that the filtering efficiency is high;
4) The outer side of the filter body is provided with a temperature control jacket, so that the materials are insulated in the filtering process, and products or impurities are prevented from being separated out in the filtering process;
5) The feed adopts the passage of specific shape, cushions feeding pressure, can avoid the material to strike filter core or filter screen, increases the life of filter core or filter screen.
Drawings
FIG. 1 is a schematic cross-sectional view of a multipurpose filter according to the present invention;
fig. 2 is a schematic bottom view of the first and second mounting members of the present invention;
fig. 3 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2.
Reference numbers in the figures:
1. a filter cavity;
11. a feed inlet;
12. a discharge port;
13. air extraction opening
2. A first mounting member;
21. filtering with a screen;
3. a second mount;
31. a filter element interface;
4. a temperature control jacket;
41. a first card holder;
42. a second card holder;
5. a housing;
6. a material guide pipe;
61. a feeding section;
62. a rising section;
63. and (4) descending.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "one end", "the other end", "the upper side", "the lower side", "the outer edge", "the inner side", "the outer side", and the like indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "provided," and "connected" are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
As shown in fig. 1, 2 or 3, the multifunctional filter comprises a filter body, wherein the filter body is provided with a filtering chamber, a feeding hole 11 and a discharging hole 12 which are respectively communicated with the filtering chamber, the filter further comprises a first mounting part 2 and a second mounting part 3 which are arranged between the feeding hole 11 and the discharging hole 12, the first mounting part 2 is used for mounting a filter screen 21, and the second mounting part 3 is provided with a filter element interface 31 for mounting a filter element.
In a specific embodiment, the first installation part 2 and the second installation part 3 are both arranged on the upper side of the filter body, the first installation part 2 is used for installing the opening side of the filter screen 21, the working side of the filter screen 21 is positioned in the filtering chamber, the second installation part 3 is arranged on the upper side of the filter body and is positioned above the working side of the filter screen 21, the working side of the filter screen refers to the side on which the filtering work is performed, one end of the filter element is arranged on the second installation part 3, the other end of the filter element faces the bottom of the filtering chamber, and the filter element generally adopts a commercially available PP filter element. Specifically, first installed part 2 is used for installing filter screen 21, because the structural feature of filter screen, only need fix filter screen 21's edge (the opening side of filter screen promptly), makes filter screen 21's work side be located and filters the cavity, filter accomplish after demolish the filter screen can, consequently first installed part 2 can fix the setting in the filter, can not influence the use of filter, certainly also can dismantle the setting in the filter. Generally, the second installation component 3 is detachably installed on the filter body 1 because the second installation component 3 is used for installing a plurality of filter elements and the filter elements are required to be positioned above the filter chamber and/or arranged around the center, and the filter elements are required to be removed after the filtration is completed. The multifunctional filter can be switched between filter screen filtration and filter core filtration according to actual use conditions, is convenient to use, and saves cost.
In addition, in this embodiment, the top of the filter body has one inlet 11, and the bottom of the filter body has one outlet 12, in other embodiments, the number of the inlets 11 and the outlets 12 may be more than one, and several inlets 11 and outlets 12 may be provided according to actual needs, such as two, three, or four. In other embodiments, the position of the feed opening 11 can also be arranged on the upper side of the filter body. In other embodiments, the location of the outlet 12 may also be provided on the underside of the filter body.
In a preferred embodiment, the first mounting element 2 is arranged detachably on the upper side of the filter body and on the upper side of the filter chamber, and the second mounting element 3 is detachably connected to the first mounting element 2 in order to detachably mount the second mounting element 3 without having to provide mounting positions on the filter body.
In a particular embodiment, a way of fixing the first mount 2 and the second mount 3 is provided: the filter body is equipped with the mounting groove, and the mounting groove is located and filters chamber open end outer fringe, and first installed part 2 is ring cylindricality installed part, and the lower part of ring cylindricality installed part is used for inserting the mounting groove, the opening side of filter screen 21 is placed in the mounting groove, when putting into ring cylindricality installed part and fix the opening side of filter screen 21, makes the filter screen 21 most be located and filters the chamber.
More specifically, in this embodiment, the filtering chamber is a cylindrical chamber, and the mounting groove is an annular groove formed in the filter body and surrounding the outer edge of the cylindrical chamber. The ring cylindrical mounting part is a ring cylindrical mounting part, the lower part of the ring cylindrical mounting part is inserted into the mounting groove, the inner side of the upper part of the ring cylindrical mounting part is provided with threads, the second mounting part 2 is a cylindrical mounting plate, and the outer side of the cylindrical mounting plate is provided with threads so that the cylindrical mounting plate is in threaded connection with the inner side of the upper part of the ring cylindrical mounting part. Specifically, the cylindrical mounting member provides a plurality of cartridge ports, such as 222 ports, 226 ports, etc., on a side of the filter chamber.
In other embodiments, the filtering chamber may be a triangular prism chamber, a cube chamber, a rectangular parallelepiped chamber, or the like, and the mounting groove having a corresponding shape is provided according to the shape of the chamber, and the first mounting member 2 having a corresponding shape is provided. In other embodiments, the first mounting part and the second mounting part can be detachable in a manner commonly used in the prior art, for example, the second mounting part can be detachably connected with the first mounting part 1 by means of a snap-fit or snap-fit connection.
In a specific embodiment, the filter body upside still is equipped with the extraction opening with filtering the cavity intercommunication, and the extraction opening is used for external air exhaust mechanism, provides the negative pressure for filtering the cavity through air exhaust mechanism, realizes the suction filtration for filtration efficiency.
In a specific embodiment, the filter further comprises a temperature control jacket 4, and the temperature control jacket 4 is arranged outside the filter body. Specifically, as shown in fig. 1, the temperature control jacket 4 is sleeved outside the filter body and forms a temperature control fluid chamber with the outside of the filter body, and the temperature control jacket 4 is provided with a temperature control fluid inlet and a temperature control fluid outlet which are respectively communicated with the temperature control fluid chamber. The temperature in the filtering chamber is controlled by the flowing of the temperature control fluid in the temperature control fluid cavity, so that the materials are insulated in the filtering process, and the reduction of yield caused by the separation of products or impurities in the filtering process is avoided. More specifically, the temperature-control fluid injection port is externally connected with a temperature-control fluid injection device, the temperature-control fluid injection device is communicated with the temperature-control fluid injection port through an injection pipe, and a first clamp 41 is arranged on the injection pipe and is communicated with a pipeline of the injection pipe and the injection device. The temperature control fluid outlet is externally connected with a temperature control fluid recovery device and is communicated with the temperature control fluid outlet through a receiving pipe, and a second clamp 42 is arranged on the receiving pipe and is communicated with a pipeline of the receiving pipe and the temperature control fluid recovery device. Wherein the injection of the temperature control fluid is provided with an optional injection pump, and the recovery equipment of the temperature control fluid is provided with an optional liquid storage tank. The temperature control fluid can be selected according to actual conditions, alcohol and saline can be selected when the temperature in the filtering cavity is required to be controlled below 0 ℃, water can be selected when the temperature is required to be controlled to be 0-50 ℃, and high-temperature silicone oil can be selected when the temperature is required to be controlled to be above 50 ℃.
In a particular embodiment, the filter further comprises a cover 5, the cover 5 being arranged over the second mounting member and being detachably connected to the filter body.
In one embodiment, the filter further comprises a material guiding pipe 6, one end of the material guiding pipe 6 is used for feeding, and the other end of the material guiding pipe 6 is communicated with the feeding hole. Specifically, along the feeding flow direction, the material guiding pipe 6 sequentially comprises a feeding section 61, an ascending section 62 and a descending section 63, wherein one end of the ascending section 62 is connected with the feeding section 61, and the other end of the ascending section 62 extends upwards and then is connected with the descending section 63.
More specifically, the feed section 61 is disposed almost horizontally, the rising section 62 and the falling section 62 form a similar inverted U shape, and the falling section 62 communicates with the feed port 12 through the casing. The inverted U-shaped structure that forms can cushion feeding pressure, under the great condition of feeding pressure, can avoid the material to strike and damage filter core or filter screen, increase life.
In one embodiment, the filter is cylindrical and defines a cylindrical cavity forming a filter chamber. In other embodiments, the filter may have a rectangular parallelepiped shape or a triangular prism shape, and a cylindrical cavity, a rectangular parallelepiped cavity, or a triangular prism cavity is formed in the filter as required to form the filtering chamber.
In the above embodiments, the filter screen and the filter element are commercially available products, and in the actual use process, commercially available filter screens and filter elements of different specifications can be selected according to requirements.
It is worth mentioning that the multipurpose filter provided by the application can be used for filtering by a filter screen or a filter element or filtering by combining the filter element and the filter screen, and is convenient to use and cost-saving.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a multifunctional filter, includes filter body, filter body be equipped with filter chamber and with filter chamber feed inlet (11) and discharge gate (12) that communicate respectively, its characterized in that, the filter is still including locating first installed part (2) and second installed part (3) between feed inlet and the discharge gate, first installed part (2) are used for installing filter screen (21), second installed part (3) are equipped with filter core interface (31) and are used for installing the filter core.
2. A filter according to claim 1, characterised in that the first mounting part (2) and the second mounting part (3) are both arranged on the upper side of the filter body; the first mounting part (2) is used for mounting the opening side of the filter screen (21), and the working side of the filter screen (21) is positioned inside the filter chamber;
second installed part (3) are located the filter body upside just is located the top of filter screen (21) work side, the one end of filter core is located second installed part (3), the other end is towards filtering the chamber bottom.
3. A filter according to claim 1, characterised in that the first mounting part (2) is arranged detachably on the upper side of the filter body, and that the second mounting part (3) is detachably connected to the first mounting part (2).
4. The filter of claim 3, wherein the filter body is provided with a mounting groove, and the mounting groove is positioned at the outer edge of the opening end of the filter chamber;
first installed part (2) are ring cylindricality installed part, the lower part of ring cylindricality installed part is used for inserting the mounting groove to the opening side of fixed filter screen.
5. The filter of claim 4, wherein the filter chamber is a cylindrical chamber and the mounting slot is a donut slot;
the first mounting part (2) is a circular cylindrical mounting part; the second mounting part (3) is a cylindrical mounting plate and is in threaded connection with the inner side of the upper part of the first mounting part (2).
6. The filter according to claim 1, wherein the filter body is further provided with a suction port (13) at the lower side thereof, the suction port (13) being communicated with the filtering chamber, and the suction port (13) is used for externally connecting a suction mechanism;
and/or the filter also comprises a temperature control jacket (4), wherein the temperature control jacket (4) is arranged on the outer side of the filter body;
and/or the filter further comprises a cover shell (5), and the cover shell (5) is detachably arranged on the filter body.
7. The filter according to claim 6, wherein the temperature control jacket (4) is sleeved outside the filter body and forms a temperature control fluid chamber with the outside of the filter body;
and the temperature control jacket (4) is provided with a temperature control fluid injection port and a temperature control fluid discharge port which are respectively communicated with the temperature control fluid cavity.
8. The filter according to claim 1, further comprising a material guiding tube (6) having one end for feeding and the other end communicating with the feeding hole (11).
9. The filter of claim 8, wherein the guide tube (6) comprises, in sequence, a feed section (61), an ascending section (62) and a descending section (63) in the feed flow direction;
one end of the ascending section (62) is connected with the feeding section (61), and the other end of the ascending section extends upwards and then is connected with the descending section (63).
10. The filter according to claim 1, characterized in that it is provided with a cylindrical cavity, a rectangular parallelepiped cavity or a triangular prism cavity for forming said filtering chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220940960.6U CN218011537U (en) | 2022-04-21 | 2022-04-21 | Multifunctional filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220940960.6U CN218011537U (en) | 2022-04-21 | 2022-04-21 | Multifunctional filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218011537U true CN218011537U (en) | 2022-12-13 |
Family
ID=84373219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220940960.6U Active CN218011537U (en) | 2022-04-21 | 2022-04-21 | Multifunctional filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218011537U (en) |
-
2022
- 2022-04-21 CN CN202220940960.6U patent/CN218011537U/en active Active
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