CN217746024U - Filter equipment and filtration equipment - Google Patents
Filter equipment and filtration equipment Download PDFInfo
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- CN217746024U CN217746024U CN202221338078.0U CN202221338078U CN217746024U CN 217746024 U CN217746024 U CN 217746024U CN 202221338078 U CN202221338078 U CN 202221338078U CN 217746024 U CN217746024 U CN 217746024U
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- filter
- end plate
- liquid inlet
- liquid
- liquid outlet
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Abstract
The utility model discloses a filtering device, which comprises a liquid inlet end plate, a liquid outlet end plate and a shell connected with the liquid inlet end plate and the liquid outlet end plate, wherein a plurality of filtering pipes are arranged in the shell; the liquid inlet end plate is provided with a first liquid inlet and a mounting groove, and the liquid outlet end plate is provided with a mounting hole; in the mounting groove was located to filter tube one end, the other end was connected with the mounting hole, and on the cross section of casing, the line at the center of arbitrary three adjacent filter tube was equilateral triangle, the utility model also discloses a filtration equipment. The utility model discloses a line at the center of arbitrary three adjacent filter tube is equilateral triangle's design, can guarantee that the distance between two arbitrary adjacent filter tubes equals, has avoided the interference to the liquid flow direction under the condition that many filter tubes exist as far as possible for liquid is located by evenly distributed each filter tube of locating as far as, thereby realizes the synchronous use to each filter tube of locating, has guaranteed product water efficiency, has also improved filter equipment's clean efficiency simultaneously.
Description
Technical Field
The utility model belongs to water purification and sewage treatment field, concretely relates to filter equipment and filtration equipment.
Background
The filtration is a key link of sewage treatment, a water body filtration membrane in the prior art is usually an organic membrane, the organic membrane has many defects in the use process, such as limited use environment, low flux, poor pollution resistance and the like, in order to solve the defects of the organic membrane, a ceramic column type membrane component formed by assembling a plurality of ceramic membrane tubes begins to appear in the prior art, and the ceramic column type membrane component has the characteristics of high strength, corrosion resistance, high flux, convenience in installation, long service life and recyclability.
Disclosure of Invention
For solving the drawback of the prior art, the utility model discloses a filter device adopts following technical scheme:
a filtering device comprises a liquid inlet end plate, a liquid outlet end plate and a shell connected with the liquid inlet end plate and the liquid outlet end plate, wherein a plurality of filtering pipes are arranged in the shell;
the liquid inlet end plate is provided with a first liquid inlet and a mounting groove, and the liquid outlet end plate is provided with a mounting hole;
one end of each filter pipe is arranged in the mounting groove, the other end of each filter pipe is connected with the mounting hole, and the connecting line of the centers of any three adjacent filter pipes is an equilateral triangle on the cross section of the shell.
The connecting line of the centers of any three adjacent through holes is an equilateral triangle;
the liquid outlet end plate is provided with a first liquid outlet, and the central pipe is connected with the first liquid inlet and the first liquid outlet.
Further, the filter pipe is a ceramic filter pipe.
Further, a plurality of through holes are formed in the central pipe between the first liquid inlet and the first liquid outlet.
Furthermore, the filter tube comprises a plurality of middle connecting plates, connecting holes are formed in the middle connecting plates, the filter tube comprises at least two tube structures, and the tube structures are connected and communicated through the connecting holes.
Furthermore, the intermediate junction board is arranged in the shell, and sealing elements are arranged between the liquid inlet end plate, the intermediate junction board, the liquid outlet end plate and the shell.
Furthermore, the device also comprises an upper end cover and a lower end cover;
the upper end cover is connected with the liquid inlet end plate, and a second liquid inlet is formed in the upper end cover;
the lower end cover is connected with the liquid outlet end plate, and a second liquid outlet is formed in the lower end cover.
Further, the central pipe extends to the outer side of the upper end cover through the second liquid inlet; the central tube extends through the lower end cap to the outside of the lower end cap.
Furthermore, the filter pipe is connected with the mounting groove to form a blind end.
The utility model also discloses a filtration equipment, including the aforesaid arbitrary filter equipment.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the design that the connecting line of the centers of any three adjacent filter pipes is an equilateral triangle can ensure that the distance between any two adjacent filter pipes is equal, and can avoid the interference on the flow direction of liquid under the condition that a plurality of filter pipes exist as far as possible, so that the liquid is uniformly distributed to the filter pipes at each position as far as possible, thereby realizing the synchronous use of the filter pipes at each position, ensuring the water production efficiency, reducing the cleaning frequency of the filter device as far as possible, and simultaneously improving the cleaning efficiency.
The line through the center of arbitrary three adjacent through-hole on the center tube is equilateral triangle for distance between two arbitrary adjacent through-holes equals, thereby make liquid or gas can be even from each through-hole department flow filter tube department of center tube, simultaneously because the line of the center of arbitrary three adjacent filter tube is equilateral triangle's design, make liquid or gas can be even distribute everywhere filter tube department, also can even dispersion to the different positions department of every filter tube, filter effect and water production efficiency have been improved, simultaneously also improved cleaning efficiency and cleaning performance, realize the washing everywhere to the filter tube, the appearance of clean dead angle has been avoided.
Drawings
Fig. 1 is a schematic structural view of a filtering apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a filtering apparatus according to another embodiment of the present invention;
FIG. 3 is a cross-sectional view of the housing according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a center tube according to an embodiment of the present invention.
The liquid inlet end plate is 1 part, the liquid outlet end plate is 2 part, the shell is 3 part, the filter pipe is 4 part, the first pipe body structure is 41 part, the second pipe body structure is 42 part, the first liquid inlet is 5 part, the mounting groove is 6 part, the mounting hole is 7 part, the central pipe is 8 part, the through hole is 9 part, the first liquid outlet is 10 part, the middle connecting plate is 11 part, the connecting hole is 12 part, the upper end cover is 13 part, the lower end cover is 14 part, the second liquid inlet is 15 part, the second liquid outlet is 16 part, and the second sealing element is 17 part.
Detailed Description
The technical solutions in the embodiments of the present invention will be described below clearly and completely, and it should be apparent that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The utility model discloses a filtering device, as shown in figures 1-4, comprising a liquid inlet end plate 1, a liquid outlet end plate 2 and a shell 3 connected with the liquid inlet end plate 1 and the liquid outlet end plate 2, wherein a plurality of filtering pipes 4 are arranged in the shell 3; the liquid inlet end plate 1 is provided with a first liquid inlet 5 and a mounting groove 6, and the liquid outlet end plate 2 is provided with a mounting hole 7; filter tube 4 one end is located in mounting groove 6, the filter tube 4 other end with mounting hole 7 is connected on the cross section of casing 3, the line at the center of arbitrary three adjacent filter tube 4 is equilateral triangle, the utility model discloses do not do the restriction to the concrete quantity and the diameter of filter tube 4, can set up as required in actual production.
As shown in fig. 3, fig. 3 is a schematic cross-sectional view of a filter device at any position of a housing 3, and a connecting line of centers of any three adjacent filter tubes is an equilateral triangle, so that the distance between any two adjacent filter tubes can be ensured to be equal, and the interference on the flow direction of liquid under the condition that a plurality of filter tubes exist can be avoided as much as possible, so that the liquid is uniformly distributed to the filter tubes at each position as much as possible, thereby realizing the synchronous use of the filter tubes at each position, ensuring the water production efficiency, reducing the cleaning frequency of the filter device as much as possible, and improving the cleaning efficiency.
One end of the filter pipe 4 is arranged in the installation groove 6, the filter pipe 4 is connected with the installation groove 6 to form a blind end, so that the purpose of preventing liquid from entering and exiting is achieved, as shown in an enlarged view of the liquid inlet end plate 1 in fig. 1, in order to show the structure of the installation groove 6 and the position relation of the installation groove and the filter pipe 4, the enlarged view is an enlarged view in a perspective state, and the filter pipe 4 and the installation groove 6 can be bonded through a bonding agent; the other end of the filter pipe 4 is connected to the mounting hole 7, as shown in the enlarged view at the liquid outlet end plate 2 in fig. 1, in order to facilitate the structure of the mounting hole 7 and the positional relationship with the filter pipe 4, the enlarged view here is an enlarged view in a perspective state, the mounting hole 7 and the filter pipe 4 can be adhered by an adhesive, and at this time, the filtered liquid can flow from the filter pipe 4 to the outside of the liquid outlet end plate 2.
In a preferred embodiment of the present invention, the filtering device further comprises a central tube 8, wherein the central tube 8 is provided with a plurality of through holes 9, and a line connecting centers of any three adjacent through holes 9 is an equilateral triangle, as shown in fig. 4; a first liquid outlet 10 is arranged on the liquid outlet end plate 2, and the central tube 8 is connected with the first liquid inlet 5 and the first liquid outlet 10.
When filter equipment carries out filtering work, center tube 8 at this moment be the waste water circulation pipe, and waste water got into from the one end that center tube 8 is located feed liquor end plate 1 this moment, and through-hole 9 flow dispersion to filter 4 departments of filter pipe and filter, the waste water after the filtration flows out from the one end that center tube 8 is located play liquid end plate 2, and the clear liquid after the filtration passes through filter pipe 4 and flows out.
When filter equipment carries out washing aeration (washing), center tube 8 at this moment is the aeration pipe, and at this moment, the washing liquid flows into in the filter tube 4 from the one end that filter tube 4 is located play liquid end plate 2, and the purge gas gets into from the one end that center tube 8 is located play liquid end plate 2, and washing liquid and purge gas all flow from the one end that center tube 8 is located feed liquor end plate 1 to the realization is to filter equipment's cleanness.
The line through the center of arbitrary three adjacent through-hole on the center tube is equilateral triangle for distance between two arbitrary adjacent through-holes equals, thereby make liquid or gas can be even from each through-hole department flow filter tube department of center tube, simultaneously because the line of the center of arbitrary three adjacent filter tube is equilateral triangle's design, make liquid or gas can be even distribute everywhere filter tube department, also can even dispersion to the different positions department of every filter tube, filter effect and water production efficiency have been improved, simultaneously also improved cleaning efficiency and cleaning performance, realize the washing everywhere to the filter tube, the appearance of clean dead angle has been avoided.
The utility model discloses an in an embodiment, filter tube 4 is ceramic filter tube, and ceramic filter tube has high strength, corrosion-resistant, high flux, simple to operate, long service life, but cyclic utilization's characteristics, but ceramic filter tube has a drawback and is shorter, because ceramic filter tube needs sintering shaping, if the body is too long, then easy bending deformation when sintering, the utility model discloses a set up intermediate junction board 11 on filter equipment with two ceramic filter tube end to end, solved the too short drawback of ceramic filter tube length, figure 2 is the structural schematic diagram when filter equipment contains an intermediate junction board, be equipped with connecting hole 12 on intermediate junction board 11, filter tube 4 includes two at least body structures, is two body structures in figure 2, first body structure 41 and second body structure 42, the body structure passes through connecting hole 12 connects and communicates, and the enlargements of intermediate junction board 11 department are the connection schematic diagram of connecting hole 12 with the body structure in figure 2, for the demonstration connecting hole 12 and the body structure of clarity, and here are the perspective view, can realize through the bonding between body structure and the second body structure through bonding hole 12 through adhesive bonding first body structure 41 and second body structure.
The utility model discloses an in the embodiment, intermediate junction plate 11 is located in casing 3, all be equipped with the sealing member between feed liquor end plate 1, intermediate junction plate 11, the play liquid end plate 2 and the casing 5, the sealing member of here is first sealing member (not shown in the figure), and is further, and filter tube 4 still is equipped with second sealing member 17 with feed liquor end plate 1 and the junction of play liquid end plate 2.
In an embodiment of the present invention, the filtering apparatus further comprises an upper end cap 13 and a lower end cap 14; the upper end cover 13 is connected with the liquid inlet end plate 1, and a second liquid inlet 15 is formed in the upper end cover 13; the lower end cover 14 is connected with the liquid outlet end plate 2, and a second liquid outlet 16 is formed in the lower end cover 14; the waste liquid can flow into the first liquid inlet 5 or the central tube 8 from the second liquid inlet 15, and the filtered clear liquid flows out of the filter tube 4 and then is converged into the lower end cover 14, and finally is discharged together through the second liquid outlet 16.
Further, the central tube 8 extends to the outside of the upper end cover 13 through the second liquid inlet 15; the central tube 8 extends through the lower end cap 14 to the outside of the lower end cap 14, so that waste liquid can directly flow in from the end of the central tube 8 close to the upper end cap 13, and filtered sewage flows out from the end of the central tube 8 close to the lower end cap 14.
In an embodiment of the present invention, as shown in fig. 1, a plurality of through holes 9 are disposed in a portion of the central tube 8 located between the first liquid inlet 5 and the first liquid outlet 10, that is, the central tube 8 can be divided into three portions, and the first portion is located between the first liquid inlet 5 and the first liquid outlet 10; the second part and the third part are respectively positioned outside the first liquid inlet 5 and the first liquid outlet 10, wherein no through hole is formed in the second part and the third part, and in the actual production process, the three parts of the central tube 8 can be integrally formed and can also be three tubes which are connected and communicated through the first liquid inlet 5 and the second liquid inlet 10.
Further, the upper end cover 13 and the liquid inlet end plate 1, and the lower end cover 14 and the liquid outlet end plate 2 can be connected through threads and can be provided with buckles for fixation.
The utility model also discloses a filtration equipment, including the aforesaid arbitrary filter equipment.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art may still modify the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some or all of the technical features; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included in the scope of the claims and description of the present invention.
Claims (10)
1. A filter device, characterized by:
the filter comprises a liquid inlet end plate, a liquid outlet end plate and a shell connected with the liquid inlet end plate and the liquid outlet end plate, wherein a plurality of filter pipes are arranged in the shell;
the liquid inlet end plate is provided with a first liquid inlet and a mounting groove, and the liquid outlet end plate is provided with a mounting hole;
one end of each filter pipe is arranged in the mounting groove, the other end of each filter pipe is connected with the mounting hole, and on the cross section of the shell, the connecting line of the centers of any three adjacent filter pipes is an equilateral triangle.
2. The filtration device of claim 1, wherein:
the connecting line of the centers of any three adjacent through holes is an equilateral triangle;
the liquid outlet end plate is provided with a first liquid outlet, and the central tube is connected with the first liquid inlet and the first liquid outlet.
3. The filtration device of claim 1, wherein:
the filter pipe is a ceramic filter pipe.
4. The filtration device of claim 2, wherein:
the plurality of through holes are arranged in the central pipe between the first liquid inlet and the first liquid outlet.
5. The filter device according to any one of claims 1 to 4, wherein:
the filter tube is characterized by further comprising a plurality of middle connecting plates, connecting holes are formed in the middle connecting plates, the filter tube comprises at least two tube body structures, and the tube body structures are connected and communicated through the connecting holes.
6. The filtration device of claim 5, wherein:
the middle connecting plate is arranged in the shell body,
and sealing elements are arranged among the liquid inlet end plate, the intermediate connecting plate, the liquid outlet end plate and the shell.
7. The filtration device of claim 2, wherein:
the device also comprises an upper end cover and a lower end cover;
the upper end cover is connected with the liquid inlet end plate, and a second liquid inlet is formed in the upper end cover;
the lower end cover is connected with the liquid outlet end plate, and a second liquid outlet is formed in the lower end cover.
8. The filtration device of claim 7, wherein:
the central pipe extends to the outer side of the upper end cover through the second liquid inlet;
the center tube extends through the lower end cap end to the outside of the lower end cap.
9. The filtration device of claim 1, wherein: the filter pipe is connected with the mounting groove to form a blind end.
10. A filtration apparatus, characterized by: comprising a filter device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221338078.0U CN217746024U (en) | 2022-05-31 | 2022-05-31 | Filter equipment and filtration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221338078.0U CN217746024U (en) | 2022-05-31 | 2022-05-31 | Filter equipment and filtration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217746024U true CN217746024U (en) | 2022-11-08 |
Family
ID=83887821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221338078.0U Active CN217746024U (en) | 2022-05-31 | 2022-05-31 | Filter equipment and filtration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217746024U (en) |
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2022
- 2022-05-31 CN CN202221338078.0U patent/CN217746024U/en active Active
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