CN209309026U - A kind of water pump having filtering function - Google Patents
A kind of water pump having filtering function Download PDFInfo
- Publication number
- CN209309026U CN209309026U CN201822102154.8U CN201822102154U CN209309026U CN 209309026 U CN209309026 U CN 209309026U CN 201822102154 U CN201822102154 U CN 201822102154U CN 209309026 U CN209309026 U CN 209309026U
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- CN
- China
- Prior art keywords
- rose box
- water pump
- filter screen
- pump body
- water
- 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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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of water pumps for having filtering function, including water pump body, the left side of the water pump body is provided with the pump water inlet being connected with water pump body, the lower surface of the water pump body is provided with the pumping line being connected with water pump body, pump water inlet is connected far from one end of water pump body with Rose Box, and the left side of Rose Box is provided with the water-supply-pipe being connected with Rose Box；Pass through setting Rose Box, filter screen a, filter screen b, limit plate, limit slot, link block, mounting plate, reinforcing rib and fixed ring, double filtration is carried out to the liquid entered inside water pump body using filter screen a and filter screen b, remove the granule foreign contained in liquid, filter effect is good, it causes to damage to impeller to avoid granule foreign from entering inside water pump body, simultaneously limit slot by limit plate filter screen a is limited so that filter screen a be not easy when being installed in Rose Box shaking and it is more stable.
Description
Technical field
The utility model belongs to water pump technology, and in particular to a kind of water pump for having filtering function.
Background technique
Water pump is the machinery for conveying liquid or being pressurized liquid, it transmits the mechanical energy of prime mover or other external energies
To liquid, increase liquid energy, is mainly used to convey liquid to include water, oil, acid & alkali liquid, emulsion, suspended emulsion and liquid gold
Belong to etc., the types such as volume water pump, vane pump can be divided into according to different working principles, positive displacement pump utilizes its swept volume of a single chamber
Variation to transmit energy, vane pump is to transmit energy using the interaction of rotary vane and water, have centrifugal pump, axial-flow pump and
The types such as mixed-flow pump.
Liquid is entered by water inlet pipe from outlet pipe discharge inside water pump original water pump when in use, and water pump lacks phase
The filter device answered, the granule foreign adulterated in liquid can be caused to damage, be in turn resulted in after entering inside water pump to impeller
Water pump damage cannot use, and influence the normal operation of water pump, while loss is economically brought to people.
Utility model content
The purpose of this utility model is to provide a kind of water pumps for having filtering function, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of water pump having filtering function, including
Water pump body, the left side of the water pump body are provided with the pump water inlet being connected with water pump body, the water pump body
Lower surface be provided with the pumping line being connected with water pump body, the one end of the pump water inlet far from water pump body with
Rose Box is connected, and the left side of the Rose Box is provided with the water-supply-pipe being connected with Rose Box, the filtering box inner wall
Front and back symmetrically offer limit slot, and the inner sidewalls of two limit slots slidably connect limit plate respectively,
And two opposite one sides of limit plate are fixedly connected with the front and back of filter screen a respectively, the upper table of the filter screen a
Face is fixedly connected with the lower surface of link block, and the link block passes through the through-hole that Rose Box upper surface opens up and extends Rose Box,
The upper surface of the link block is fixedly connected with the lower surface of mounting plate, and the mounting plate is fixedly mounted on by positioning bolt a
The upper surface of Rose Box, the upper surface of the mounting plate are welded with pull ring, and the inner sidewall of the pump water inlet is detachably installed
There is filter screen b.
Preferably, the mesh aperture of the filter screen a is bigger than the mesh aperture of filter screen b.
Preferably, there are four reinforcing ribs for the outer surface circular array welding of the Rose Box, and four reinforcing ribs are separate
One end of Rose Box passes through positioning bolt b and is fixedly connected with the right side of fixed ring, and the fixed ring is welded on water pump body
Outer surface.
Preferably, the outer surface of the link block is bonded with gasket a, and the link block is slidably connected by gasket a
In the inner wall of through-hole.
Preferably, the outer surface of the pump water inlet offers external screw thread, the right side face water pump of the Rose Box
The opening of water inlet pipe offers internal screw thread, and the pump water inlet connects by the way that the internal screw thread on external screw thread and Rose Box is fixed
It connects.
Preferably, the junction of the pump water inlet and Rose Box is bonded with gasket b.
Compared with prior art, the utility model has the beneficial effects that a kind of of the utility model has filtering function
Water pump, by setting Rose Box, filter screen a, filter screen b, limit plate, limit slot, link block, mounting plate, reinforcing rib and
Fixed ring carries out double filtration to the liquid entered inside water pump body using filter screen a and filter screen b, removes and contain in liquid
Some granule foreigns, filter effect is good, causes to damage to impeller so that granule foreign be avoided to enter inside water pump body, simultaneously
Limit slot by limit plate filter screen a is limited so that filter screen a be not easy when being installed in Rose Box shaking and more
Add stabilization, reinforcement fixation is carried out to the connection between Rose Box and water pump body by reinforcing rib, keeps its connection more stable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model Rose Box top view cross section；
Fig. 3 is the structural schematic diagram amplified at A in Fig. 1；
Fig. 4 is the structural schematic diagram amplified at B in Fig. 2；
In figure: 1, water pump body；2, pump water inlet；3, pumping line；4, Rose Box；5, water-supply-pipe；6, limit is inserted
Slot；7, plate is limited；8, filter screen a；9, link block；10, mounting plate；11, positioning bolt a；12, filter screen b；13, reinforcing rib；
14, positioning bolt b；15, fixed ring；16, internal screw thread；17, external screw thread.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of water pump having filtering function, including water
Ontology 1 is pumped, the left side of water pump body 1 is provided with the pump water inlet 2 being connected with water pump body 1, the following table of water pump body 1
Face is provided with the pumping line 3 being connected with water pump body 1, pump water inlet 2 one end and Rose Box far from water pump body 1
4 are connected, and the left side of Rose Box 4 is provided with the water-supply-pipe 5 being connected with Rose Box 4, the front of 4 inner sidewall of Rose Box and back
Face symmetrically offers limit slot 6, and the inner sidewall of two limit slots 6 slidably connects limit plate 7, and two limits respectively
Plate 7 opposite one side in position is fixedly connected with the front and back of filter screen a8 respectively, the upper surface of filter screen a8 and connection
The lower surface of block 9 is fixedly connected, and link block 9 passes through the through-hole that 4 upper surface of Rose Box opens up and extends Rose Box 4, link block 9
Upper surface is fixedly connected with the lower surface of mounting plate 10, and mounting plate 10 is fixedly mounted on the upper of Rose Box 4 by positioning bolt a11
Surface, the upper surface of mounting plate 10 are welded with pull ring, and the inner sidewall of pump water inlet 2 is detachably equipped with filter screen b12.
In the present embodiment, gasket a and gasket b are mainly made of rubber, and rubber has good sealing performance, are passed through
Gasket a is set in the outer surface of link block 9, ensure that leakproofness is good between link block 9 and Rose Box 4, to avoid
Liquid is overflowed by the through hole on Rose Box 4, by the way that gasket b is arranged in the junction of Rose Box 4 and pump water inlet 2,
Further ensure the better tightness between pump water inlet 2 and Rose Box 4.
In the present embodiment, liquid is entered in Rose Box 4 by water-supply-pipe 5, in the first of 4 self-filtering net a8 of Rose Box
Biggish granule foreign is removed under secondary filtering, by the liquid filtered for the first time enter in pump water inlet 2 by filter screen b12 into
Row secondary filter, and then the granule foreign adulterated in liquid can be preferably removed, the liquid after double filtration enters
It is discharged after water pump body 1 by pumping line 3, when needing to clear up filter screen a8, unscrews positioning bolt a11 solution
Except the fixation to mounting plate 10, mounting plate 10 is driven to move up so as to lift pull ring upwards, and then drive filter screen a8
It is detached from Rose Box 4 to be cleared up, when needing to clear up filter screen b12, unscrews positioning bolt b14 first and release reinforcing rib
13 rotate Rose Box 4 Rose Box 4 are separated with pump water inlet 2 with the fixation of fixed ring 15, then people, so as to right
Filter screen b12 is cleared up, and by setting limit slot 6 and limit plate 7, limit slot 6 is by limit plate 7 to filter screen
A8 is limited, so that filter screen a8 is not easily shifted in Rose Box 4, when so that filter screen a8 being mounted in Rose Box 4
It is more stable.
Further, the mesh aperture of filter screen a8 is bigger than the mesh aperture of filter screen b12.
In the present embodiment, double filtration, filtering effect are carried out by liquid of the setting filter screen a8 and filter screen b12 to conveying
Fruit is more preferable, while filter screen a8 bigger than the mesh aperture of filter screen b12, further improves to the granule foreign adulterated in liquid
Filter effect.
Further, there are four reinforcing ribs 13 for the outer surface circular array welding of Rose Box 4, and four reinforcing ribs 13 are remote
One end from Rose Box 4 passes through positioning bolt b14 and is fixedly connected with the right side of fixed ring 15, and fixed ring 15 is welded on water pump
The outer surface of ontology 1.
In the present embodiment, reinforcement support is carried out to Rose Box 4 by the way that reinforcing rib 13 is arranged, will be added by positioning bolt b14
Strengthening tendons 13 are connect with the fixed ring 15 of 1 outer surface of water pump body, so that the connection between Rose Box 4 and water pump body 1 is more
Add stabilization.
Further, the outer surface of link block 9 is bonded with gasket a, and link block 9 is slidably connected at logical by gasket a
The inner wall in hole.
In the present embodiment, by the way that gasket a is arranged in the outer surface of link block 9, ensure that link block 9 and Rose Box 4 it
Between leakproofness it is good, to avoid overflowing in liquid by the through hole on Rose Box 4.
Further, the outer surface of pump water inlet 2 offers external screw thread 17, the right side face water pump of Rose Box 4 into
The opening of water pipe 2 offers internal screw thread 16, and pump water inlet 2 is fixed by the internal screw thread 16 on external screw thread 17 and Rose Box 4
Connection.
In the present embodiment, by opening up external screw thread 17 and internal screw thread 16, so as to easily by pump water inlet 2 and mistake
Filter box 4 links together.
Further, the junction of pump water inlet 2 and Rose Box 4 is bonded with gasket b.
In the present embodiment, by the way that gasket b is arranged in the junction of Rose Box 4 and pump water inlet 2, further ensure
Better tightness between pump water inlet 2 and Rose Box 4.
The working principle and process for using of the utility model: during pump working, liquid is entered by water-supply-pipe 5
In Rose Box 4, biggish granule foreign is removed under the first filtering of 4 self-filtering net a8 of Rose Box, by what is filtered for the first time
Liquid enters in pump water inlet 2 and carries out secondary filter by filter screen b12, and then can preferably remove and adulterate in liquid
Granule foreign, the liquid after double filtration is discharged after entering water pump body 1 by pumping line 3, in needs pair
When filter screen a8 is cleared up, unscrew fixation of the positioning bolt a11 releasing to mounting plate 10, so as to lift drawing clitellum upwards
Dynamic mounting plate 10 moves up, and then drives filter screen a8 to be detached from Rose Box 4 and cleared up, and is needing to carry out filter screen b12
When cleaning, unscrew the fixation that positioning bolt b14 releases reinforcing rib 13 and fixed ring 15 first, then people rotate Rose Box 4 and make
It obtains Rose Box 4 to separate with pump water inlet 2, so as to clear up filter screen b12.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of water pump for having filtering function, including water pump body (1), it is characterised in that: the left side of the water pump body (1)
Face is provided with the pump water inlet (2) being connected with water pump body (1), and the lower surface of the water pump body (1) is provided with and water
The pumping line (3) that pump ontology (1) is connected, the pump water inlet (2) one end and Rose Box far from water pump body (1)
(4) it is connected, the left side of the Rose Box (4) is provided with the water-supply-pipe (5) being connected with Rose Box (4), the Rose Box
(4) front and back of inner sidewall symmetrically offers limit slot (6), and the inner sidewall of two limits slot (6) slides respectively
It is connected with limit plate (7), and two limit plate (7) opposite one side and consolidate respectively with the front and back of filter screen a(8)
Fixed connection, the filter screen a(8) upper surface be fixedly connected with the lower surface of link block (9), the link block (9) passed through
The through-hole that filter box (4) upper surface opens up extends Rose Box (4), under the upper surface and mounting plate (10) of the link block (9)
Surface is fixedly connected, and the mounting plate (10) passes through positioning bolt a(11) it is fixedly mounted on the upper surface of Rose Box (4), it is described
The upper surface of mounting plate (10) is welded with pull ring, and the inner sidewall of the pump water inlet (2) is detachably equipped with filter screen b
(12).
2. a kind of water pump for having filtering function according to claim 1, it is characterised in that: the filter screen a(8) net
Hole aperture ratio filter screen b(12) mesh aperture it is big.
3. a kind of water pump for having filtering function according to claim 1, it is characterised in that: outside the Rose Box (4)
There are four reinforcing rib (13) for the welding of surface circular array, and four reinforcing ribs (13) pass through far from the one end of Rose Box (4)
Positioning bolt b(14) it is fixedly connected with the right side of fixed ring (15), the fixed ring (15) is welded on the outer of water pump body (1)
Surface.
4. a kind of water pump for having filtering function according to claim 1, it is characterised in that: outside the link block (9)
Surface is bonded with gasket a, and the link block (9) is slidably connected at the inner wall of through-hole by gasket a.
5. a kind of water pump for having filtering function according to claim 1, it is characterised in that: the pump water inlet (2)
Outer surface offer external screw thread (17), the opening of the right side face pump water inlet (2) of the Rose Box (4) offers
Internal screw thread (16), the pump water inlet (2) are fixedly connected by external screw thread (17) with the internal screw thread (16) on Rose Box (4).
6. a kind of water pump for having filtering function according to claim 1, it is characterised in that: the pump water inlet (2)
Gasket b is bonded with the junction of Rose Box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822102154.8U CN209309026U (en) | 2018-12-14 | 2018-12-14 | A kind of water pump having filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822102154.8U CN209309026U (en) | 2018-12-14 | 2018-12-14 | A kind of water pump having filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209309026U true CN209309026U (en) | 2019-08-27 |
Family
ID=67677111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822102154.8U Expired - Fee Related CN209309026U (en) | 2018-12-14 | 2018-12-14 | A kind of water pump having filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209309026U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594226A (en) * | 2020-12-11 | 2021-04-02 | 宋俊 | DC axial flow water pump |
| CN112675589A (en) * | 2020-12-01 | 2021-04-20 | 湖南凯利特泵业有限公司 | Filter equipment for sewage pump |
-
2018
- 2018-12-14 CN CN201822102154.8U patent/CN209309026U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675589A (en) * | 2020-12-01 | 2021-04-20 | 湖南凯利特泵业有限公司 | Filter equipment for sewage pump |
| CN112594226A (en) * | 2020-12-11 | 2021-04-02 | 宋俊 | DC axial flow water pump |
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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: 20190827 Termination date: 20201214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |