CN208885529U - A kind of centrifugal pump group being convenient to clean dirt - Google Patents
A kind of centrifugal pump group being convenient to clean dirt Download PDFInfo
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- CN208885529U CN208885529U CN201821548841.6U CN201821548841U CN208885529U CN 208885529 U CN208885529 U CN 208885529U CN 201821548841 U CN201821548841 U CN 201821548841U CN 208885529 U CN208885529 U CN 208885529U
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- centrifugal pump
- pump group
- main body
- connecting tube
- pipe
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Abstract
The utility model discloses a kind of centrifugal pump groups for being convenient to clean dirt, including centrifugal pump group main body, the water inlet end of the centrifugal pump group main body is connected with water inlet pipe, the water outlet of the centrifugal pump group main body is connected with outlet pipe, first connecting tube is connected to the bottom of water tank, the top of water inlet pipe is arranged in water tank, the water tank is connected with the second connecting tube close to the side of outlet pipe, the other end of second connecting tube is connected on the outlet pipe between the second valve and centrifugal pump group main body, third valve is installed in the pipe of first connecting tube, the 4th valve is installed in the pipe of second connecting tube, the water tank is internally provided with the filter screen being obliquely installed, first connecting tube and the second connecting tube are located at the two sides of filter screen.The utility model can filter the impurity recycling inside centrifugal pump group completely, can clear up the dirt in centrifugal pump group, be convenient to clean, and be suitble to promote.
Description
Technical field
The utility model relates to centrifugal pump group technical field more particularly to a kind of centrifugal pump groups for being convenient to clean dirt.
Background technique
Centrifugal pump group is also referred to as centrifugal pump.Centrifugal pump group is to be rotated using impeller and make water that centrifugal movement occur come work
's.Water pump is before activation, it is necessary to make then to start motor full of water in pump case and suction hose, do pump shaft impeller and water
High speed rotary motion, water occur centrifugal movement, are thrown toward impeller outer edge, and the runner through volute pump case flows into the pressure pipe of water pump
Road.
Existing centrifugal pump group does not have wiper mechanism to clean impeller, in use for some time, in order to avoid miscellaneous
Matter blocks the impeller in centrifugal pump group, needs to dismantle impeller, clean to centrifugal pump group inside, and operation is relatively complicated, for this purpose,
The utility model proposes a kind of centrifugal pump groups for being convenient to clean dirt.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is convenient to clean dirt
The centrifugal pump group of dirt.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of centrifugal pump group being convenient to clean dirt, including centrifugal pump group main body, the water inlet end of the centrifugal pump group main body
It is connected with water inlet pipe, the water outlet of the centrifugal pump group main body is connected with outlet pipe, and the water inlet pipe is far from centrifugal pump group main body
A side pipe in the first valve is installed, the outlet pipe far from being equipped with the second valve in a side pipe of centrifugal pump group main body,
The first connecting tube is communicated on water inlet pipe between the first valve and centrifugal pump group main body, the first connecting tube is connected to water tank
Bottom, water tank is arranged in the top of water inlet pipe, and the water tank is connected with the second connecting tube close to the side of outlet pipe, and second connects
The other end of adapter tube is connected on the outlet pipe between the second valve and centrifugal pump group main body, the pipe of first connecting tube
In third valve is installed, the 4th valve is installed, the water tank is internally provided with inclination in the pipe of second connecting tube
The filter screen of setting, the first connecting tube and the second connecting tube are located at the two sides of filter screen.
Preferably, the water inlet pipe is equipped with the first mounting flange, the outlet pipe far from one end of centrifugal pump group main body
One end far from centrifugal pump group main body is equipped with the second mounting flange.
Preferably, the top of the water tank is equipped with water inlet openings portion, and the outer wall top of the water tank is threaded with sealing
Lid.
Preferably, sealing ring is provided between the sealing cover and water tank.
Preferably, handle is installed at the top of the sealing cover.
Preferably, the edge of the filter screen and the inner wall of water tank are affixed merga pass screw and fix.
Compared with prior art, the utility model has the beneficial effects that opening the first valve and the second valve when in draining
Door closes third valve and the 4th valve, can thus be pumped into water from water inlet pipe, then be discharged from outlet pipe, draining knot
Shu Hou closes the first valve and the second valve, opens third valve and the 4th valve, the sealing cover of water tank is opened, then to water
Tap water is injected in case, after having infused water, is shut sealing cover, is started centrifugal pump group, tap water recycles inside centrifugal pump group, and
By filter screen filtration, the impurity recycling inside centrifugal pump group can be filtered completely, the dirt in centrifugal pump group can be cleared up,
It is convenient to clean, is suitble to promote.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of centrifugal pump group for being convenient to clean dirt structural schematic diagram；
Fig. 2 be the utility model proposes a kind of centrifugal pump group for being convenient to clean dirt main view.
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 centrifugal pump group being convenient to clean dirt, including centrifugal pump group main body 1, centrifugal pump group main body 1
Water inlet end be connected with water inlet pipe 2, the water outlet of centrifugal pump group main body 1 is connected with outlet pipe 3, and water inlet pipe 2 is far from centrifugal pump group
First valve 5 is installed, outlet pipe 3 is far from being equipped with the second valve in a side pipe of centrifugal pump group main body 1 in one side pipe of main body 1
Door 4 is communicated with the first connecting tube 7, the first connecting tube 7 on the water inlet pipe 2 between the first valve 5 and centrifugal pump group main body 1
It is connected to the bottom of water tank 6, the top of water inlet pipe 2 is arranged in water tank 6, and water tank 6 is connected with the second company close to the side of outlet pipe 3
Adapter tube 12, the other end of the second connecting tube 12 are connected on the outlet pipe 3 between the second valve 4 and centrifugal pump group main body 1,
Third valve 8 is installed in the pipe of first connecting tube 7, the 4th valve 13 is installed in the pipe of second connecting tube 12, water tank 6 it is interior
Portion is provided with the filter screen 10 being obliquely installed, and the first connecting tube 7 and the second connecting tube 12 are located at the two sides of filter screen 10.
In present embodiment, water inlet pipe 2 is equipped with the first mounting flange, outlet pipe 3 far from one end of centrifugal pump group main body 1
One end far from centrifugal pump group main body 1 is equipped with the second mounting flange.
In present embodiment, the top of water tank 6 is equipped with water inlet openings portion, and the outer wall top of water tank 6 is threaded with sealing
Lid 9.
In present embodiment, sealing ring is provided between sealing cover 9 and water tank 6.
In present embodiment, the top of sealing cover 9 is equipped with handle 11.
In present embodiment, the edge of filter screen 10 and the inner wall of water tank 6 are affixed merga pass screw and fix.
When the utility model is used, opening the first valve 5 and the second valve 4 when in draining, third valve 8 is closed
With the 4th valve 13, water can be thus pumped into from water inlet pipe 2, be then discharged from outlet pipe 3, after draining, close the
One valve 5 and the second valve 4 open third valve 8 and the 4th valve 13, the sealing cover 9 of water tank 6 are opened, then into water tank 6
Tap water is injected, after having infused water, sealing cover 9 is shut, starts centrifugal pump group, tap water recycles inside centrifugal pump group, and passes through
The filtering of filter screen 10 is crossed, the impurity recycling inside centrifugal pump group can be filtered completely, the dirt in centrifugal pump group can be cleared up,
It is convenient to clean, is suitble to promote.
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. a kind of centrifugal pump group for being convenient to clean dirt, including centrifugal pump group main body (1), which is characterized in that the centrifugal pump group
The water inlet end of main body (1) is connected with water inlet pipe (2), and the water outlet of the centrifugal pump group main body (1) is connected with outlet pipe (3), institute
State water inlet pipe (2) far from centrifugal pump group main body (1) a side pipe in be equipped with the first valve (5), the outlet pipe (3) far from from
Second valve (4) are installed, between the first valve (5) and centrifugal pump group main body (1) in one side pipe of heart pump group main body (1)
Water inlet pipe (2) on be communicated with the first connecting tube (7), the first connecting tube (7) is connected to the bottom of water tank (6), water tank (6) setting
In the top of water inlet pipe (2), the water tank (6) is connected with the second connecting tube (12) close to the side of outlet pipe (3), the second connection
The other end of pipe (12) is connected on the outlet pipe (3) between the second valve (4) and centrifugal pump group main body (1), and described the
It is equipped in the pipe of one connecting tube (7) third valve (8), the 4th valve is installed in the pipe of second connecting tube (12)
(13), the water tank (6) is internally provided with the filter screen (10) being obliquely installed, the first connecting tube (7) and the second connecting tube
(12) it is located at the two sides of filter screen (10).
2. a kind of centrifugal pump group for being convenient to clean dirt according to claim 1, which is characterized in that the water inlet pipe (2)
One end far from centrifugal pump group main body (1) is equipped with the first mounting flange, and the outlet pipe (3) is far from centrifugal pump group main body (1)
One end the second mounting flange is installed.
3. a kind of centrifugal pump group for being convenient to clean dirt according to claim 1, which is characterized in that the water tank (6)
Top is equipped with water inlet openings portion, and the outer wall top of the water tank (6) is threaded with sealing cover (9).
4. a kind of centrifugal pump group for being convenient to clean dirt according to claim 3, which is characterized in that the sealing cover (9)
Sealing ring is provided between water tank (6).
5. a kind of centrifugal pump group for being convenient to clean dirt according to claim 3, which is characterized in that the sealing cover (9)
Top handle (11) are installed.
6. a kind of centrifugal pump group for being convenient to clean dirt according to claim 1, which is characterized in that the filter screen (10)
Edge and the inner wall of water tank (6) be affixed merga pass screw and fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821548841.6U CN208885529U (en) | 2018-09-20 | 2018-09-20 | A kind of centrifugal pump group being convenient to clean dirt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821548841.6U CN208885529U (en) | 2018-09-20 | 2018-09-20 | A kind of centrifugal pump group being convenient to clean dirt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208885529U true CN208885529U (en) | 2019-05-21 |
Family
ID=66513396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821548841.6U Active CN208885529U (en) | 2018-09-20 | 2018-09-20 | A kind of centrifugal pump group being convenient to clean dirt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208885529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339329A (en) * | 2021-06-16 | 2021-09-03 | 刘军 | Self-cleaning maintenance intelligent pump and use method thereof |
-
2018
- 2018-09-20 CN CN201821548841.6U patent/CN208885529U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339329A (en) * | 2021-06-16 | 2021-09-03 | 刘军 | Self-cleaning maintenance intelligent pump and use method thereof |
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