CN215995877U - Circulating water filter - Google Patents
Circulating water filter Download PDFInfo
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- CN215995877U CN215995877U CN202121674070.7U CN202121674070U CN215995877U CN 215995877 U CN215995877 U CN 215995877U CN 202121674070 U CN202121674070 U CN 202121674070U CN 215995877 U CN215995877 U CN 215995877U
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- filter
- main body
- cover structure
- circulating water
- filter main
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Abstract
The utility model provides a circulating water filter, which comprises a filter main body and a cover structure arranged at one end of the filter main body; the filter main body is of a horizontal structure; one end of the filter main body is a fixed end of the cover structure, and the other end of the filter main body is a water inlet end; a three-way branch port is arranged on the side wall of the filter main body; a filter screen is arranged on the inner side of the branch port of the tee joint; the cover structure is fixed at the cover structure fixing end of the filter main body. The utility model can solve the problems that the filter is seriously blocked, needs to be cleaned, needs to loosen the top, is horizontally moved out, and then is drawn out from the top, and the filter is inconvenient to move, is difficult to install and operate in a narrow space and the like.
Description
Technical Field
The utility model relates to the technical field of metallurgy circulating water filtration, in particular to a circulating water filter.
Background
The waste heat boiler is widely applied to the non-ferrous smelting industry as an advanced process technology, and in order to cool down a large amount of high-temperature flue gas generated in the smelting process of a metallurgical furnace and recover waste heat, the waste heat boiler simultaneously becomes important process equipment, a circulating pump of the waste heat boiler is also the heart of the waste heat boiler, and the operation safety of the waste heat boiler is directly related to the operation safety of the waste heat boiler, even the safety of the whole smelting process. The filter is arranged at the inlet of the circulating pump, so that the running safety of the circulating pump can be effectively protected.
The existing circulating filter is characterized in that a pipeline is connected from the top, circulating water enters the filter from the top, then enters a circulating pump after flowing out of the filter from the side face, and a filter screen is arranged inside the filter to play a role in filtering impurities in the circulating water.
The disadvantages of the prior circulating filter are as follows:
the pipeline welds with the filter from the top, if the filter blocks up seriously, needs the clearance, then need loosen the top, comes out the back with the filter translation, takes the filter screen out from the top, and the translation filter is all inconvenient very with taking the filter screen out from the top, and the narrow and small department in space is difficult to install and operate.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention is to provide a circulating water filter, so as to solve the problems of the prior art, such as severe filter clogging, cleaning, loosening of the top, pulling out the filter screen from the top after the filter is moved in a horizontal direction, inconvenience in moving the filter and pulling out the filter screen from the top, narrow space, difficulty in installation and operation, etc.
The utility model provides a circulating water filter, which comprises a filter main body and a cover structure arranged at one end of the filter main body; wherein the filter main body is of a horizontal structure; one end of the filter main body is a fixed end of the cover structure, and the other end of the filter main body is a water inlet end; a tee branch port is formed in the side wall of the filter main body; a filter screen is arranged on the inner side of the tee branch port; the cover structure is fixed at a cover structure fixing end of the filter main body.
Further, it is preferable that a pipe connection means is provided at the water inlet end.
Further, it is preferable that the lid structure is a flange lid.
In addition, a drain outlet is preferably provided in the flange cover.
In addition, it is preferable that a handle is provided on an outer side surface of the flange cover.
Further, it is preferable that the cover structure is fixed to a cover structure fixing end of the filter main body by a hinge.
Further, it is preferable that the filter main body has a cylindrical structure.
According to the technical scheme, the circulating water filter provided by the utility model has the advantages that the filter main body is designed into a horizontal structure, so that the filter is simpler to assemble and disassemble and the filter screen is easier to draw out, and the operation is easy; compared with a vertical filter in the traditional technology, the floor space is smaller; the cover structure is fixed at the fixed end of the cover structure of the filter main body, so that the filter is convenient to overhaul and clean, the overhaul workload is greatly reduced, and the inside of the filter is more convenient to observe; has the advantages of small floor area, flexible layout and the like.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated by reference to the following description taken in conjunction with the accompanying drawings, and as the utility model is more fully understood. In the drawings:
FIG. 1 is a schematic structural diagram of a circulating water filter according to an embodiment of the present invention;
fig. 2 is a schematic side view of fig. 1.
Wherein the reference numerals include: 1-a filter body, 11-a cover structure fixed end, 12-a water inlet end, 2-a cover structure, 21-a sewage draining outlet, 22-a handle, 3-a tee branch port and 4-a hinge.
The same reference numbers in all figures indicate similar or corresponding features or functions.
Detailed Description
Aiming at the problems that in the prior art, the filter is seriously blocked, needs to be cleaned, needs to be loosened, the filter screen is drawn out from the top after the filter is translated out, and the filter screen is inconvenient to translate and draw out from the top, has a narrow space, is difficult to install and operate and the like, the utility model provides the circulating water filter.
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
In order to explain the structure of the circulating water filter provided by the present invention, fig. 1 shows the structure of the circulating water filter according to the embodiment of the present invention; fig. 2 shows the structure of the side of fig. 1.
As shown in fig. 1 and fig. 2, the circulating water filter provided by the utility model comprises a filter body 1 and a cover structure 2 arranged at one end of the filter body; wherein, the filter body 1 is in a horizontal structure; one end of the filter main body 1 is a cover structure fixing end 11, and the other end is a water inlet end 12; a three-way branch port 3 is arranged on the side wall of the filter body 1; a filter screen is arranged on the inner side of the branch port 3 of the tee joint; the cover structure 2 is fixed to the cover structure fixing end 11 of the filter body 1.
The filter main body 1 is designed into a horizontal structure, so that the filter is simpler to assemble and disassemble and the filter screen is easier to draw out; compared with a vertical filter in the traditional technology, the floor space is smaller; the cover structure 2 is fixed at the cover structure fixing end 11 of the filter main body 1, so that the filter is convenient to overhaul and clean, the overhaul workload is greatly reduced, and the inside of the filter is convenient to observe; has the advantages of small floor area, flexible layout and the like.
As a preferred aspect of the present invention, a pipe connection is provided at the water inlet end 12. The connecting device is used for being connected with a pipeline, wherein the pipeline connecting device can be determined according to the pipeline connected according to actual needs, can be an elbow and can also be directly connected with the pipeline.
As a preferred embodiment of the utility model, the cover structure 2 is a flange cover. The flange cover is conveniently connected to the cover structure fixing end 11 of the filter main body 1.
As a preferred embodiment of the present invention, a drain port 21 is provided on the flange cover. When the sewage treatment device works normally, real-time sewage discharge can be realized through the sewage discharge port 21.
In a preferred embodiment of the present invention, a handle 22 is provided on the outer side of the flange cover. When the filter has too large resistance and needs to be cleaned, the flange cover can be opened by only unscrewing the bolts on the flange cover and using the handle 22, which is more convenient.
As a preferred embodiment of the present invention, the cover structure 2 is fixed to the cover structure fixing end 11 of the filter body 1 by a hinge 4. Through hinged joint, need not to use hoisting tool can open the blind flange.
In a preferred embodiment of the present invention, the filter body 1 has a cylindrical structure. The cylindrical structure has a large capacity, but may be a filter body having other shapes, such as a rectangular parallelepiped or a cube, and is not particularly limited thereto.
According to the circulating water filter provided by the utility model, the filter main body is designed into a horizontal structure, so that the filter is simpler to assemble and disassemble and the filter screen is easier to draw out; compared with a vertical filter in the traditional technology, the floor space is smaller; the cover structure is fixed at the fixed end of the cover structure of the filter main body, so that the filter is convenient to overhaul and clean, the overhaul workload is greatly reduced, and the inside of the filter is more convenient to observe; has the advantages of small floor area, flexible layout and the like.
The circulating water filter proposed according to the utility model is described above by way of example with reference to the accompanying drawings. However, it will be appreciated by those skilled in the art that various modifications may be made to the circulating water filter of the present invention described above without departing from the scope of the utility model. Therefore, the scope of the present invention should be determined by the contents of the appended claims.
Claims (7)
1. A circulating water filter is characterized by comprising a filter main body and a cover structure arranged at one end of the filter main body; wherein the content of the first and second substances,
the filter main body is of a horizontal structure; one end of the filter main body is a fixed end of the cover structure, and the other end of the filter main body is a water inlet end; a tee branch port is formed in the side wall of the filter main body; a filter screen is arranged on the inner side of the tee branch port;
the cover structure is fixed at a cover structure fixing end of the filter main body.
2. The circulating water filter of claim 1,
and a pipeline connecting device is arranged at the water inlet end.
3. The circulating water filter of claim 1,
the cover structure is a flange cover.
4. The circulating water filter of claim 3,
and a sewage draining outlet is arranged on the flange cover.
5. The circulating water filter of claim 3,
and a handle is arranged on the outer side surface of the flange cover.
6. The circulating water filter of claim 1,
the cover structure is fixed at the fixed end of the cover structure of the filter main body through a hinge.
7. The circulating water filter of claim 1,
the filter main body is of a cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121674070.7U CN215995877U (en) | 2021-07-22 | 2021-07-22 | Circulating water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121674070.7U CN215995877U (en) | 2021-07-22 | 2021-07-22 | Circulating water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215995877U true CN215995877U (en) | 2022-03-11 |
Family
ID=80591011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121674070.7U Active CN215995877U (en) | 2021-07-22 | 2021-07-22 | Circulating water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215995877U (en) |
-
2021
- 2021-07-22 CN CN202121674070.7U patent/CN215995877U/en active Active
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