CN216618046U - High-efficient filter equipment of centrifugal pump interface - Google Patents
High-efficient filter equipment of centrifugal pump interface Download PDFInfo
- Publication number
- CN216618046U CN216618046U CN202123298486.6U CN202123298486U CN216618046U CN 216618046 U CN216618046 U CN 216618046U CN 202123298486 U CN202123298486 U CN 202123298486U CN 216618046 U CN216618046 U CN 216618046U
- Authority
- CN
- China
- Prior art keywords
- centrifugal pump
- filter
- nut
- water inlet
- pump interface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000001914 filtration Methods 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the technical field of water pump filtration, and discloses a centrifugal pump interface efficient filtering device, which solves the technical problem that impurities damage a centrifugal pump at present. According to the technical scheme, the external filtering device is used for filtering impurities in the water body entering the centrifugal pump, and can be installed and detached according to actual conditions, so that the purpose of convenient filtering is achieved.
Description
Technical Field
The utility model relates to the technical field of water pump filtration, in particular to a high-efficiency filtering device for a centrifugal pump connector.
Background
The centrifugal pump is a kind of water pump, and the centrifugal pump is a pump for conveying liquid by centrifugal force generated when an impeller rotates. The centrifugal pump has various forms such as vertical type, horizontal type, single stage, multistage, single suction, double suction, self suction and the like. Centrifugal pumps operate by centrifuging water as a result of the rotation of an impeller. Before the water pump is started, the pump shell and the water suction pipe are filled with water, then the motor is started, the pump shaft drives the impeller and the water to rotate at a high speed, the water is thrown to the outer edge of the impeller to be thrown into a water pressure pipeline of the water pump through a flow channel of the volute-shaped pump shell.
Because the centrifugal pump is internally provided with the impeller and drives water to generate centrifugal motion, if the water is provided with larger impurities, particularly hard impurities, the centrifugal pump is easily damaged, but the centrifugal pump is heavy and has a complex structure due to the arrangement of the filtering device in the centrifugal pump, so that the improvement exists.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problem that the centrifugal pump is damaged by impurities in the background technology, the utility model utilizes the external filter device to filter the impurities in the water body entering the centrifugal pump, and the external filter device can be installed and detached according to the actual situation so as to achieve the purpose of convenient filtration.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a high-efficient filter equipment of centrifugal pump interface, includes installed part, filter and the piece of intaking, the installed part is connected one side of filter is used for linking to each other with the centrifugal pump water inlet, the piece of intaking is connected the opposite side of filter is used as new centrifugal pump water inlet, the filter top is provided with the clearance opening, inside coarse filtration net and the thin filter screen of being provided with of filter, the coarse filtration net set up in being close to the one side of the piece of intaking, the thin filter screen set up in being close to one side of installed part.
Through the technical scheme, the external filtering device is used for filtering water impurities entering the centrifugal pump, and can be installed and detached according to actual conditions, so that the purpose of convenient filtering is achieved.
The utility model is further configured to: the both sides of filter are provided with first nut and second nut, first nut with installed part threaded connection, the second nut with water inlet threaded connection.
Through above-mentioned technical scheme, threaded connection's advantage lies in dismantling.
The utility model is further configured to: the first nut and the second nut are respectively in threaded connection with the filter.
Through above-mentioned technical scheme, threaded connection's advantage lies in dismantling.
The utility model is further configured to: the mounting piece is provided with a connecting hole.
The utility model is further configured to: the mounting member, the filter and the water inlet member are all configured as stainless steel metal members.
The utility model is further configured to: the cleaning opening is provided with a sealing hole used for being connected with a sealing plate to seal the cleaning opening.
In conclusion, the utility model has the following beneficial effects:
the utility model utilizes the external filter device to filter the impurities in the water body entering the centrifugal pump, and the external filter device can be installed and detached according to the actual situation so as to achieve the purpose of convenient filtration.
Drawings
FIG. 1 is a schematic view of the overall structure of a filtration apparatus;
FIG. 2 is a schematic view of a cleaning opening.
Reference numerals: 1. a mounting member; 2. a filter; 2-1, coarse filtering net; 2-2, fine filter screen; 3. a water inlet member; 4. cleaning the opening; 5. a first nut; 6. a second nut; 7. connecting holes; 8. the hole is sealed.
Detailed Description
The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited to these examples.
The utility model provides a centrifugal pump interface high efficiency filter equipment, combine fig. 1 and fig. 2 to know, including installed part 1, filter 2 and water inlet 3, installed part 1 is connected and is used for linking to each other with the centrifugal pump water inlet in one side of filter 2, water inlet 3 is connected and is used as new centrifugal pump water inlet at the opposite side of filter 2, filter 2 top is provided with clearance opening 4, filter 2 is inside to be provided with coarse filtration net 2-1 and fine filtration net 2-2, coarse filtration net 2-1 sets up in the one side that is close to water inlet 3, fine filtration net 2-2 sets up in the one side that is close to installed part 1.
The both sides of filter 2 are provided with first nut 5 and second nut 6, and first nut 5 and the threaded connection of installed part 1, second nut 6 and 3 threaded connection of water intaking. The first nut 5 and the second nut 6 are respectively in threaded connection with the filter 2. The mounting member 1 is provided with a connecting hole 7. The mounting member 1, the filter 2 and the water inlet member 3 are each configured as a stainless steel metal member. The cleaning opening 4 is provided with a sealing hole 8 for connecting a sealing plate to seal the cleaning opening 4.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (6)
1. The utility model provides a high-efficient filter equipment of centrifugal pump interface, its characterized in that includes installed part (1), filter (2) and water inlet (3), installed part (1) is connected one side of filter (2) is used for linking to each other with the centrifugal pump water inlet, water inlet (3) are connected the opposite side of filter (2) is used as new centrifugal pump water inlet, filter (2) top is provided with clearance opening (4), filter (2) inside is provided with coarse filtration net (2-1) and fine filtration net (2-2), coarse filtration net (2-1) set up in being close to one side of water inlet (3), fine filtration net (2-2) set up in being close to one side of installed part (1).
2. The centrifugal pump interface high efficiency filtration device of claim 1, wherein: the two sides of the filter (2) are provided with a first nut (5) and a second nut (6), the first nut (5) is in threaded connection with the mounting piece (1), and the second nut (6) is in threaded connection with the water inlet piece (3).
3. The centrifugal pump interface high efficiency filtration device of claim 2, wherein: the first nut (5) and the second nut (6) are respectively in threaded connection with the filter (2).
4. The centrifugal pump interface high efficiency filtration device of claim 1, wherein: the mounting piece (1) is provided with a connecting hole (7).
5. The centrifugal pump interface high efficiency filtration device of claim 1, wherein: the mounting piece (1), the filter (2) and the water inlet piece (3) are all configured to be stainless steel metal pieces.
6. The centrifugal pump interface high efficiency filtration device of claim 1, wherein: the cleaning opening (4) is provided with a sealing hole (8) for connecting a sealing plate to seal the cleaning opening (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123298486.6U CN216618046U (en) | 2021-12-24 | 2021-12-24 | High-efficient filter equipment of centrifugal pump interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123298486.6U CN216618046U (en) | 2021-12-24 | 2021-12-24 | High-efficient filter equipment of centrifugal pump interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216618046U true CN216618046U (en) | 2022-05-27 |
Family
ID=81683847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123298486.6U Expired - Fee Related CN216618046U (en) | 2021-12-24 | 2021-12-24 | High-efficient filter equipment of centrifugal pump interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216618046U (en) |
-
2021
- 2021-12-24 CN CN202123298486.6U patent/CN216618046U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |