CN210106267U - Filtering structure for submersible sewage pump - Google Patents
Filtering structure for submersible sewage pump Download PDFInfo
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- CN210106267U CN210106267U CN201920873527.3U CN201920873527U CN210106267U CN 210106267 U CN210106267 U CN 210106267U CN 201920873527 U CN201920873527 U CN 201920873527U CN 210106267 U CN210106267 U CN 210106267U
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Abstract
The utility model discloses a filtration for submersible sewage pump, comprising a water pump, the base is installed to the water pump, the water pump lateral wall is equipped with the outlet pipe, the outlet pipe is kept away from water pump one end and is connected with the drain pipe, the base is kept away from water pump one side and is equipped with one-level filter equipment, be equipped with second grade filter equipment between drain pipe and the outlet pipe. Has the advantages that: the utility model discloses installed first filter screen between base and collar, and the collar bottom has installed the filter plate, carry out the coarse filtration to the water that enters into in the immersible pump, avoid great object to enter into in the immersible pump, the protection immersible pump, the life of immersible pump has been improved, exhaust water carries out the secondary filter in having installed the blow off pipe immersible pump between outlet pipe and the drain pipe, make the drain pipe can be more stable carry out the drainage, filter plate and second filter screen all can dismantle, made things convenient for and cleared up and maintain it, the filterable effect has been guaranteed.
Description
Technical Field
The utility model relates to a immersible pump technical field especially relates to a filtration for submersible sewage pump.
Background
The submersible pump is an important device for pumping water from a deep well. When in use, the whole unit is submerged to work, and underground water is extracted to the ground surface, so that the unit is used for domestic water, mine emergency, industrial cooling, farmland irrigation, seawater lifting and ship load regulation, and can also be used for fountain landscape.
The immersible pump is when using, and some impurity foreign matter etc. of resorption that are difficult to avoid cause the jam of immersible pump, and then influence the life of immersible pump, and secondly after the filter screen is used for a long time, filterable effect can descend, and can influence rivers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the filter structure and the filter screen are not easy to be disassembled in the prior art, and providing a filter structure for submersible sewage pump.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a filtration for submersible sewage pump, includes the water pump, the base is installed to the water pump, the water pump lateral wall is equipped with the outlet pipe, the outlet pipe is kept away from water pump one end and is connected with the drain pipe, the base is kept away from water pump one side and is equipped with one-level filter equipment, be equipped with second grade filter equipment between drain pipe and the outlet pipe.
In foretell filtration for submersible sewage pump, one-level filter equipment includes that the base keeps away from a plurality of connecting plates of equidistance installation on the outer wall of water pump one side, every the common fixed mounting of base one end is kept away from to the connecting plate has the collar, the collar is kept away from and is equipped with the filter plate on the outer wall of base one side.
In foretell filtration for submersible sewage pump, per two are adjacent all be equipped with first filter screen between the connecting plate, two first connecting plates are installed to the symmetry on the collar lateral wall, two second connecting plates are installed to the symmetry on the filter plate lateral wall, two first connecting plate is kept away from on the outer wall of second connecting plate one side all the activity is inserted and is equipped with the bolt, and the bolt runs through first connecting plate and second connecting plate, the bolt is close to second connecting plate one end screw thread and installs the nut.
In the above filtering structure for the submersible sewage pump, the secondary filtering device comprises a sewage discharge pipe arranged between the water outlet pipe and the water discharge pipe.
In foretell filtration for submersible sewage pump, the ring flange is installed at the blow off pipe both ends, the outlet pipe is close to blow off pipe one side fixed mounting and has the ring flange, the drain pipe is close to blow off pipe one end fixed mounting and has the ring flange.
In foretell filtration for submersible sewage pump, install the spacing ring on the sewage pipes inner wall, the spacing ring is close to outlet pipe one side outer wall and has erect the installation pipe, and the internal diameter of the diameter ratio blow off pipe of installation pipe is slightly littleer, the installation pipe is close to spacing ring one end fixed mounting and has the second filter screen.
Compared with the prior art, the utility model discloses the advantage lies in:
the utility model discloses 1 install first filter screen between base and collar, and the collar bottom has installed the filter plate, carry on the coarse filtration to the water entering into the immersible pump, avoid the major object to enter into the immersible pump, protect the immersible pump, has improved the life of immersible pump;
2 the utility model is provided with a sewage discharge pipe between the water outlet pipe and the water discharge pipe, and the water discharged from the submersible pump is secondarily filtered, so that the water discharge pipe can discharge water more stably;
3 the utility model discloses filter plate and second filter screen all can be dismantled, have made things convenient for and have cleared up and maintain it, have guaranteed filterable effect.
Drawings
Fig. 1 is a front view of a filter structure for a submersible sewage pump according to the present invention;
fig. 2 is an enlarged view of a portion a of a filter structure for a submersible sewage pump according to the present invention;
fig. 3 is an enlarged view of a part B of the filter structure for the submersible sewage pump according to the present invention.
In the figure: the filter comprises a water pump 1, a base 2, a water outlet pipe 3, a fixing plate 4, a first filter screen 5, a water outlet pipe 6, a mounting ring 7, a filter plate 8, a first connecting plate 9, a second connecting plate 10, bolts 11, nuts 12, a flange plate 13, a drain pipe 14, a mounting pipe 15, a limiting ring 16 and a second filter screen 17.
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.
In the description of the present invention, it should be understood that the description indicating the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-3, a filter structure for a submersible sewage pump comprises a water pump 1, wherein the water pump 1 is provided with a base 2, the side wall of the water pump 1 is provided with a water outlet pipe 3, one end of the water outlet pipe 3, which is far away from the water pump 1, is connected with a water outlet pipe 6, one side of the base 2, which is far away from the water pump 1, is provided with a primary filter device, the primary filter device comprises a plurality of fixed plates 4 which are equidistantly arranged on the outer wall of one side of the base 2, which is far away from the water pump 1, each fixed plate 4 is fixedly provided with a mounting ring 7, one end of the mounting ring 7, which is far away from the base 2, is provided with a filter plate 8, a first filter screen 5 is arranged between every two adjacent fixed plates 4, two first connecting plates 9 are symmetrically arranged on the outer side wall of, and bolt 11 runs through first connecting plate 9 and second connecting plate 10, bolt 11 is close to one end screw thread of second connecting plate 10 and installs nut 12, it is worth noting that, when immersible pump 1 absorbs water, first filter screen 5 and filter plate 8 carry out coarse filtration to the water of inhaling, prevent that great debris from being inhaled in immersible pump 1, avoided immersible pump 1 to take place to block up, filter plate 8 passes through bolt 11 and installs in the bottom of collar 7, screw nut 12 off, take out bolt 11 from between first connecting plate 9 and the second connecting plate 10, can dismantle down filter plate 8.
A second-stage filtering device is arranged between the water outlet pipe 6 and the water outlet pipe 3, the second-stage filtering device comprises a sewage discharge pipe 14 arranged between the water outlet pipe 3 and the water outlet pipe 6, flange plates 13 are arranged at two ends of the sewage discharge pipe 14, a flange plate 13 is fixedly arranged at one side of the water outlet pipe 3 close to the sewage discharge pipe 14, a flange plate 13 is fixedly arranged at one end of the water outlet pipe 6 close to the sewage discharge pipe 14, a limiting ring 16 is arranged on the inner wall of the sewage discharge pipe 14, an installation pipe 15 is erected on the outer wall of one side of the limiting ring 16 close to the water outlet pipe 3, the diameter of the installation pipe 15 is slightly smaller than the inner diameter of the sewage discharge pipe 14, a second filter screen 17 is fixedly arranged at one end of the installation pipe 15 close to the limiting ring 16, the second filter screen 17 can finely filter water discharged by the submersible, also be flange joint between blow off pipe 14 and the drain pipe 6, both kept the leakproofness, more conveniently dismantle, take out second filter screen 17 from blow off pipe 14 after having dismantled, second filter screen 17 erects on spacing ring 16, under the impact of rivers, tightly presses on spacing ring 16.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The utility model discloses the theory of operation: when immersible pump 1 absorbs water, first filter screen 5 and filter plate 8 carry out coarse filtration to the water of inhaling, prevent that great debris from being inhaled among immersible pump 1, avoided immersible pump 1 to take place to block up, and filter plate 8 passes through bolt 11 to be installed in the bottom of collar 7, screws off nut 12, takes bolt 11 out from between first connecting plate 9 and the second connecting plate 10, can dismantle down filter plate 8.
Claims (6)
1. The utility model provides a filtration for submersible sewage pump, includes water pump (1), its characterized in that, base (2) are installed in water pump (1), water pump (1) lateral wall is equipped with outlet pipe (3), outlet pipe (3) are kept away from water pump (1) one end and are connected with drain pipe (6), base (2) are kept away from water pump (1) one side and are equipped with one-level filter equipment, be equipped with second grade filter equipment between drain pipe (6) and outlet pipe (3).
2. The filter structure for the submersible sewage pump according to claim 1, wherein the primary filter device comprises a plurality of fixing plates (4) which are arranged on the outer wall of one side, away from the water pump (1), of the base (2) at equal distances, each fixing plate (4) is fixedly provided with a mounting ring (7) at one end, away from the base (2), of each fixing plate (4), and the outer wall of one side, away from the base (2), of each mounting ring (7) is provided with a filter plate (8).
3. The filter structure for the submersible sewage pump according to claim 2, wherein a first filter screen (5) is arranged between every two adjacent fixing plates (4), two first connecting plates (9) are symmetrically installed on the outer side wall of the mounting ring (7), two second connecting plates (10) are symmetrically installed on the outer side wall of each filter plate (8), two bolts (11) are movably inserted into the outer wall of one side, away from the second connecting plates (10), of each first connecting plate (9), each bolt (11) penetrates through the first connecting plates (9) and the second connecting plates (10), and nuts (12) are installed at one end, close to the second connecting plates (10), of each bolt (11) in a threaded mode.
4. A filter structure for a submersible sewage pump according to claim 1, characterized in that the secondary filter means comprises a sewage pipe (14) installed between the outlet pipe (3) and the outlet pipe (6).
5. The filter structure for the submersible sewage pump according to claim 4, wherein the flange plates (13) are installed at two ends of the sewage pipe (14), the flange plate (13) is fixedly installed at one side, close to the sewage pipe (14), of the water outlet pipe (3), and the flange plate (13) is fixedly installed at one end, close to the sewage pipe (14), of the water outlet pipe (6).
6. The filter structure for the submersible sewage pump according to claim 5, wherein a limiting ring (16) is mounted on the inner wall of the sewage pipe (14), a mounting pipe (15) is erected on the outer wall of one side, close to the water outlet pipe (3), of the limiting ring (16), the diameter of the mounting pipe (15) is slightly smaller than the inner diameter of the sewage pipe (14), and a second filter screen (17) is fixedly mounted at one end, close to the limiting ring (16), of the mounting pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920873527.3U CN210106267U (en) | 2019-06-12 | 2019-06-12 | Filtering structure for submersible sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920873527.3U CN210106267U (en) | 2019-06-12 | 2019-06-12 | Filtering structure for submersible sewage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210106267U true CN210106267U (en) | 2020-02-21 |
Family
ID=69564022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920873527.3U Active CN210106267U (en) | 2019-06-12 | 2019-06-12 | Filtering structure for submersible sewage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210106267U (en) |
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2019
- 2019-06-12 CN CN201920873527.3U patent/CN210106267U/en active Active
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