CN209060632U - One kind removing oxygen feed pump filter device - Google Patents
One kind removing oxygen feed pump filter device Download PDFInfo
- Publication number
- CN209060632U CN209060632U CN201821353215.1U CN201821353215U CN209060632U CN 209060632 U CN209060632 U CN 209060632U CN 201821353215 U CN201821353215 U CN 201821353215U CN 209060632 U CN209060632 U CN 209060632U
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- CN
- China
- Prior art keywords
- blocking plate
- water inlet
- inlet pipe
- slide opening
- feed pump
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- 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.)
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Abstract
The utility model discloses one kind to remove oxygen feed pump filter device, including bottom plate, the top of the bottom plate is equipped with the pump housing, the side of the pump housing is equipped with water inlet pipe, outlet pipe is fixedly connected at the top of the pump housing, U-tube is fixedly installed at the top of water inlet pipe, filter screen is equipped in water inlet pipe, the bottom of water inlet pipe offers the first slide opening and the second slide opening respectively, the first blocking plate is slidably fitted in first slide opening, the second blocking plate is slidably fitted in second slide opening, first blocking plate and the second blocking plate are located at the two sides of filter screen, the bottom of the water inlet pipe is fixedly connected with removal of impurities pipe, screw shell is rotatably equipped at the top of bottom plate, screw thread is equipped with threaded post on screw shell, interlocking bar is fixed at the top of threaded post.The utility model realizes the filtering of feed pump, while facilitating the cleaning of filter screen, and the effective filter residue cleared up on filter screen guarantees being normally carried out for filtering, more convenient to use, easy to spread.
Description
Technical field
The utility model relates to water conservancy conveying technology fields, more particularly to one kind to remove oxygen feed pump filter device.
Background technique
Existing feed pump can be equipped with filter screen in water inlet in pump, and water supply is filtered, but is used for a long time, filtering
Online meeting remains some filter residues, influences the normal use of filtering and the flowing of water, the filter residue that filter residue is inconvenient to clear up, while having
It is blocked on the mesh of strainer, cleaning trouble, therefore, it is necessary to one kind to solve problem above except oxygen feed pump filter device.
Utility model content
Purpose of the utility model is to solve filter residue exists in the prior art to be blocked in cleaning fiber crops on the mesh of strainer
Tired disadvantage, and the one kind proposed removes oxygen feed pump filter device.
To achieve the goals above, the utility model adopts the technical scheme that
One kind removing oxygen feed pump filter device, including bottom plate, and the top of the bottom plate is equipped with the pump housing, and the side of the pump housing is set
There is water inlet pipe, outlet pipe is fixedly connected at the top of the pump housing, U-tube is fixedly installed at the top of water inlet pipe, is equipped in water inlet pipe
Filter screen, the bottom of water inlet pipe offer the first slide opening and the second slide opening respectively, the first blocking are slidably fitted in the first slide opening
Plate is slidably fitted with the second blocking plate in the second slide opening, and the first blocking plate and the second blocking plate are located at the two sides of filter screen,
The bottom of the water inlet pipe is fixedly connected with removal of impurities pipe, is rotatably equipped with screw shell, screw thread on screw shell at the top of bottom plate
Threaded post is installed, the bottom that interlocking bar, interlocking bar and the first blocking plate and the second blocking plate are fixed at the top of threaded post is solid
Fixed connection.
Preferably, the two sides of the screw shell are welded with handle, and screw thread is equipped with bolt on handle, open at the top of bottom plate
If there are four thread groove, thread groove is adapted to bolt.
Preferably, the vertical section of the water inlet pipe is square structure, and the first blocking plate and the second blocking plate are rectangle knot
The inner wall of structure, the first blocking plate and the second blocking plate and water inlet pipe is slidably connected.
Preferably, the top and bottom of first blocking plate and the second blocking plate is equipped with sealing ring, sealing ring and
One slide opening and the second slide opening adaptation.
Preferably, the U-tube is equipped with the first valve, and U-tube is connected to water inlet pipe, and removal of impurities pipe is equipped with the second valve
Door.
Preferably, the top inner wall of the water inlet pipe is fixedly installed with fixed block, and the bottom of fixed block is equipped with card slot, card slot
It is adapted to the first blocking plate and the second blocking plate.
The beneficial effects of the utility model are:
Water inlet pipe is blocked by the first blocking plate and the second blocking plate, the first valve water flow is opened from U-tube and enters water inlet
In pipe, filter screen is backwashed so that get lodged in the filter residue on mesh by removal of impurities pipe discharger outside, using water into
Row backwash, the effective filter residue cleared up on filter screen are easy to use.
The utility model realizes the filtering of feed pump, while facilitating the cleaning of filter screen, effective to clear up on filter screen
Filter residue guarantees being normally carried out for filtering, more convenient to use, easy to spread.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of except oxygen feed pump filter device remove filter screen impurity state structure
Schematic diagram；
Fig. 2 is that one kind removes oxygen feed pump filter device not starting state structural schematic diagram.
In figure: 1 bottom plate, 2 pump housings, 3 water inlet pipes, 4 outlet pipes, 5U shape pipe, 6 first valves, 7 filter screens, 8 first slide openings, 9
Second slide opening, 10 first blocking plates, 11 second blocking plates, 12 removal of impurities pipes, 13 interlocking bar, 14 screw shells, 15 threaded posts, 16 hands
Handle, 17 bolts.
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.
Referring to Fig.1-2, a kind of to remove oxygen feed pump filter device, including bottom plate 1, the top of bottom plate 1 is equipped with the pump housing 2, pump
The side of body 2 is equipped with water inlet pipe 3, and the top of the pump housing 2 is fixedly connected with outlet pipe 4, and the top of water inlet pipe 3 is fixedly installed with U-shaped
Pipe 5, water inlet pipe 3 is interior to be equipped with filter screen 7, and the bottom of water inlet pipe 3 offers the first slide opening 8 and the second slide opening 9, the first slide opening respectively
It is slidably fitted with the first blocking plate 10 in 8, the second blocking plate 11, the first blocking plate 10 and are slidably fitted in the second slide opening 9
Two blocking plates 11 are located at the two sides of filter screen 7, and the bottom of water inlet pipe 3 is fixedly connected with removal of impurities pipe 12, and the top of bottom plate 1 turns
Dynamic to be equipped with screw shell 14, screw thread is equipped with threaded post 15 on screw shell 14, and the top of threaded post 15 is fixed with interlocking bar
13, interlocking bar 13 is fixedly connected with the bottom of the first blocking plate 10 and the second blocking plate 11.
In the present embodiment, the two sides of screw shell 14 are welded with handle 16, and screw thread is equipped with bolt 17, bottom plate on handle 16
1 top is opened up there are four thread groove, and thread groove is adapted to bolt 17, the top of the first blocking plate 10 and the second blocking plate 11 and
Bottom is equipped with sealing ring, and sealing ring is adapted to the first slide opening 8 and the second slide opening 9, and the vertical section of water inlet pipe 3 is square knot
Structure, the first blocking plate 10 and the second blocking plate 11 are rectangular configuration, the first blocking plate 10 and the second blocking plate 11 and water inlet pipe 3
Inner wall is slidably connected, and U-tube 5 is equipped with the first valve 6, and U-tube 5 is connected to water inlet pipe 3, and removal of impurities pipe 12 is equipped with the second valve
Door, the top inner wall of water inlet pipe 3 are fixedly installed with fixed block, and the bottom of fixed block is equipped with card slot, card slot and the first blocking plate 10
It is adapted to the second blocking plate 11, water inlet pipe 3 is blocked by the first blocking plate 10 and the second blocking plate 11, opens 6 water of the first valve
Stream enters in water inlet pipe 3 from U-tube 5, is backwashed to filter screen 7 so that passing through removal of impurities pipe 12 in the filter residue got lodged on mesh
It outside discharger, is backwashed using water, the effective filter residue cleared up on filter screen 7, easy to use, the utility model is real
The filtering of existing feed pump, while facilitating the cleaning of filter screen 7, the effective filter residue cleared up on filter screen 7 guarantees the normal of filtering
It carries out, it is more convenient to use, it is easy to spread.
In the present embodiment, when in use, periodic cleaning filter screen 7 unscrews the bolt 17 on handle 16, so that bolt 17 is de-
From bottom plate 1, rotational handle 16 drives screw shell 14 to rotate, to drive threaded post 15 to go up and down, so that 10 He of the first blocking plate
Second blocking plate 11 is gone up and down in water inlet pipe 3, when the first blocking plate 10 and the second blocking plate 11 block water inlet pipe 3, to water inlet
Pipe 3 injects water, opens 6 water flow of the first valve and enters in water inlet pipe 3 from U-tube 5, washing filter screen 7 is close to the first blocking plate 10
Side so that get lodged in the filter residue on mesh by removal of impurities 12 discharger of pipe outside, backwashed using water, effectively
The filter residue on filter screen 7 is cleared up, it is easy to use, when not needing cleaning, close the first valve 6, the first blocking plate 10 and second
Blocking plate 11 declines, and is intake by water inlet pipe 3.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. one kind removes oxygen feed pump filter device, including bottom plate (1), which is characterized in that the top of the bottom plate (1) is equipped with pump
The side of body (2), the pump housing (2) is equipped with water inlet pipe (3), is fixedly connected with outlet pipe (4) at the top of the pump housing (2), water inlet pipe (3)
Top is fixedly installed with U-tube (5), is equipped with filter screen (7) in water inlet pipe (3), the bottom of water inlet pipe (3) offers first respectively
Slide opening (8) and the second slide opening (9), the first slide opening (8) is interior to be slidably fitted with the first blocking plate (10), sliding in the second slide opening (9)
It is equipped with the second blocking plate (11), the first blocking plate (10) and the second blocking plate (11) are located at the two sides of filter screen (7), institute
The bottom for stating water inlet pipe (3) is fixedly connected with removal of impurities pipe (12), is rotatably equipped with screw shell (14), spiral shell at the top of bottom plate (1)
Screw thread is equipped with threaded post (15) on line sleeve (14), is fixed at the top of threaded post (15) interlocking bar (13), interlocking bar (13)
It is fixedly connected with the bottom of the first blocking plate (10) and the second blocking plate (11).
2. according to claim 1 a kind of except oxygen feed pump filter device, which is characterized in that the screw shell (14)
Two sides be welded with handle (16), screw thread is equipped with bolt (17) on handle (16), is opened up at the top of bottom plate (1) there are four screw thread
Slot, thread groove are adapted to bolt (17).
3. according to claim 1 a kind of except oxygen feed pump filter device, which is characterized in that first blocking plate
(10) and the top and bottom of the second blocking plate (11) is equipped with sealing ring, sealing ring and the first slide opening (8) and the second slide opening (9)
Adaptation.
4. according to claim 1 a kind of except oxygen feed pump filter device, which is characterized in that the water inlet pipe (3)
Vertical section is square structure, and the first blocking plate (10) and the second blocking plate (11) are rectangular configuration, the first blocking plate (10) and
Second blocking plate (11) and the inner wall of water inlet pipe (3) are slidably connected.
5. according to claim 1 a kind of except oxygen feed pump filter device, which is characterized in that set on the U-tube (5)
Have the first valve (6), U-tube (5) is connected to water inlet pipe (3), and removal of impurities pipe (12) is equipped with the second valve.
6. according to claim 1 a kind of except oxygen feed pump filter device, which is characterized in that the water inlet pipe (3)
Top inner wall is fixedly installed with fixed block, and the bottom of fixed block is equipped with card slot, card slot and the first blocking plate (10) and the second blocking
Plate (11) adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353215.1U CN209060632U (en) | 2018-08-22 | 2018-08-22 | One kind removing oxygen feed pump filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353215.1U CN209060632U (en) | 2018-08-22 | 2018-08-22 | One kind removing oxygen feed pump filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209060632U true CN209060632U (en) | 2019-07-05 |
Family
ID=67090802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821353215.1U Active CN209060632U (en) | 2018-08-22 | 2018-08-22 | One kind removing oxygen feed pump filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209060632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221223A (en) * | 2020-09-25 | 2021-01-15 | 山东交通职业学院 | Centrifugal seawater filter in front of back flush pump |
-
2018
- 2018-08-22 CN CN201821353215.1U patent/CN209060632U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221223A (en) * | 2020-09-25 | 2021-01-15 | 山东交通职业学院 | Centrifugal seawater filter in front of back flush pump |
| CN112221223B (en) * | 2020-09-25 | 2021-10-08 | 山东交通职业学院 | Centrifugal seawater filter in front of back flush pump |
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