CN209324677U - A kind of blowdown self priming pump for exempting to shut down cleaning - Google Patents
A kind of blowdown self priming pump for exempting to shut down cleaning Download PDFInfo
- Publication number
- CN209324677U CN209324677U CN201821855158.7U CN201821855158U CN209324677U CN 209324677 U CN209324677 U CN 209324677U CN 201821855158 U CN201821855158 U CN 201821855158U CN 209324677 U CN209324677 U CN 209324677U
- Authority
- CN
- China
- Prior art keywords
- rose box
- self priming
- pump housing
- chambers
- fixed pedestal
- 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
Links
- 230000037452 priming Effects 0.000 title claims abstract description 30
- 238000004140 cleaning Methods 0.000 title claims abstract description 14
- 241000220317 Rosa Species 0.000 claims abstract description 44
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 239000010865 sewage Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of blowdown self priming pump for exempting to shut down cleaning, including the pump housing, driving motor and fixed pedestal, the pump housing and driving motor are fixedly mounted on fixed pedestal top, the shaft of the driving motor is protruded into the pump housing and is fixedly connected with impeller, the pump housing side is equipped with inhalation interface, the inhalation interface connects Rose Box bottom, the Rose Box is fixedly mounted on fixed pedestal, two chambers are symmetrically divided by demarcation plate inside the Rose Box, the inhalation interface connects the two chambers of Rose Box by connecting tube respectively, the two chambers other side of the Rose Box is connected separately with guiding tube, the guiding tube other end is connected on suction line, hand-operated valve is separately installed in the middle part of the guiding tube and connecting tube.The utility model structure is simple, and scale removal process avoids self priming pump from shutting down, and avoids frequently opening or closing self priming pump, reduces the energy loss during open and close, improves working efficiency.
Description
Technical field
The utility model relates to self priming pump manufacturing technology fields, and in particular to a kind of blowdown self priming pump for exempting to shut down cleaning.
Background technique
Self priming pump category self priming centrifugal pump, it have it is compact-sized, easy to operate, run smoothly, safeguard easy, efficiency
Height, service life are long, and have the advantages that stronger suction capacity.Pipeline is not required to installation bottom valve, only need to guarantee to contain in the pump housing before work
Quantitatively draw liquid.Unlike material self priming pump can be used in different liquids, and the working principle of self priming pump, which is that water pump starting is preceding, first to be pumped
Water (or itself having water in pump case) is filled in shell.Impeller high speed rotation makes the water flow in impeller conduit to volute after starting, this
When entrance form vacuum, make to open into water non-return flap, the air in suction line enters in pump, and reaches outer rim through impeller conduit.
When self priming pump is in terms of blowdown, due to containing a large amount of rubbish silts in sewage, directly draws sewage and enter the pump housing
It is be easy to cause pump housing blocking damage, to avoid the blocking pump housing, usually filter device can be installed in the water inlet of the pump housing, however work as
It in the case that rubbish is excessive, needs to clear up filter device, when cleaning needs to close pump machine, and weight is needed after the completion of for clearance
New starting leads to energy waste, and reduces working efficiency.
Utility model content
What the utility model to be overcome is to need to close pump when the filter device to self priming pump water inlet is cleared up through row
The problem of machine needs to restart after the completion of for clearance, leads to energy waste, and reduces working efficiency, it is therefore an objective to which one kind is provided.
A kind of blowdown self priming pump for exempting to shut down cleaning, including the pump housing, driving motor and fixed pedestal, the pump housing and driving
Motor is fixedly mounted on fixed pedestal top, and the shaft of the driving motor is protruded into the pump housing and is fixedly connected with impeller, the pump
Body side surface is equipped with inhalation interface, and the inhalation interface connects Rose Box bottom, and the Rose Box is fixedly mounted on fixed pedestal,
Two chambers are symmetrically divided by demarcation plate inside the Rose Box, the inhalation interface passes through connecting tube respectively and connects Rose Box
Two chambers, the two chambers other side of the Rose Box is connected separately with guiding tube, and the guiding tube other end is connected to
On suction line, hand-operated valve is separately installed in the middle part of the guiding tube and connecting tube.
Further, the Rose Box includes upper cover plate, lower box, and the upper cover plate is provided with two groups and passes through bolt respectively
It is fixedly mounted on the two chambers top of lower box, the upper cover plate bottom riveting has sealing-plug, the upper cover plate and lower box
Bezel contact is equipped with sealing rubber ring at face.
Further, the two sides side inside the Rose Box is along short transverse and demarcation plate two sides corresponding position etc.
Spacing is equipped with five groups of sliding rails, is equipped between the sliding rail in the Rose Box inner side and the corresponding sliding rail on demarcation plate side
Screen pack.
Further, fixed pedestal bottom end four corners are separately installed with universal wheel, the fixed pedestal side welding
There is hand-pushing handle.
The beneficial effects of the utility model are:
The utility model structure is simple, by connecting Rose Box, mistake by connecting tube respectively at the inhalation interface of the pump housing
Become two chambers by divides inside filter box, the two chambers other side connects suction line by guiding tube respectively, leads to
Cross and hand-operated valve be respectively set in the middle part of suction line and connecting tube, when needing to clear up Rose Box inside, by opening or
The inhalation interface for the hand-operated valve control pump housing closed in suction line and connecting tube draws sewage from the one of chamber of Rose Box, when
When the chamber interior rubbish generates accumulation, the hand-operated valve in the connecting tube and guiding tube of the chamber two sides is closed, opens other one
Hand-operated valve in the connecting tube and guiding tube of side cavity two sides, makes the pump housing draw sewage from another side cavity, and scale removal process avoids
Self priming pump is shut down, and avoids frequently opening or closing self priming pump, reduces the energy loss during open and close, improves work effect
Rate.
Detailed description of the invention
Fig. 1 is the side view of the utility model；
Fig. 2 is the top view of the utility model；
In figure: 1. pump housings；2. driving motor；3. fixed pedestal；12. inhalation interface；13. Rose Box；14. demarcation plate；15.
Connecting tube；16. guiding tube；17. suction line；18. hand-operated valve；21. upper cover plate；22. lower box；23. sealing-plug；24. sealant
Circle；31. sliding rail；32. screen pack；41. universal wheel；42. hand-pushing handle.
Specific embodiment
It is easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with being specifically illustrating, the utility model is further described.
Embodiment 1
As shown in Figure 1, Figure 2；A kind of blowdown self priming pump for exempting to shut down cleaning, including the pump housing 1, driving motor 2 and fixation
Pedestal 3, the pump housing 1 and driving motor 2 are fixedly mounted on 3 top of fixed pedestal, and the shaft of driving motor 2 protrudes into the pump housing 1 and leaf
Wheel is fixedly connected, and 1 side of the pump housing is equipped with inhalation interface 12, and inhalation interface 12 connects 13 bottom of Rose Box, the fixed peace of Rose Box 13
On fixed pedestal 3, two chambers are symmetrically divided by demarcation plate 14 inside Rose Box 13, inhalation interface 12 passes through company respectively
Adapter tube 15 connects the two chambers of Rose Box 13, and the two chambers other side of Rose Box 13 is connected separately with guiding tube 16, guides
16 other end of pipe is connected on suction line 17, is separately installed with hand-operated valve 18 in the middle part of guiding tube 16 and connecting tube 15.
Rose Box 13 includes upper cover plate 21, lower box 22, and upper cover plate 21 is provided with two groups and is bolted installation respectively
On the two chambers top of lower box 22, the riveting of 21 bottom of upper cover plate has sealing-plug 23, and upper cover plate 21 connects with 22 frame of lower box
Sealing rubber ring 24 is installed at contacting surface.
It is equidistantly installed along short transverse and 14 two sides corresponding position of demarcation plate two sides side inside Rose Box 13
There are five groups of sliding rails 31, was equipped between the sliding rail 31 in 13 inner side of Rose Box and the corresponding sliding rail 31 on 14 side of demarcation plate
Sieve plate 32.
A kind of blowdown self priming pump for exempting to shut down cleaning, working principle:
When needing to clear up Rose Box inside, by open or close guiding tube 16 with it is manual in connecting tube 15
The inhalation interface 12 that valve 18 controls the pump housing 1 draws sewage from the one of chamber of Rose Box 13, when the chamber interior rubbish generates
The connecting tube 15 for closing the chamber two sides when accumulation and the hand-operated valve 18 on guiding tube 16, open other side chamber two sides
Hand-operated valve 18 in connecting tube 15 and guiding tube 16, makes the pump housing 1 draw sewage from another side cavity, and scale removal process avoids self priming pump
It shuts down, avoids frequently opening or closing self priming pump, reduce the energy loss during open and close, improve working efficiency.
Embodiment 2
As shown in Figure 1, Figure 2；A kind of blowdown self priming pump for exempting to shut down cleaning, including the pump housing 1, driving motor 2 and fixation
Pedestal 3, the pump housing 1 and driving motor 2 are fixedly mounted on 3 top of fixed pedestal, and the shaft of driving motor 2 protrudes into the pump housing 1 and leaf
Wheel is fixedly connected, and 1 side of the pump housing is equipped with inhalation interface 12, and inhalation interface 12 connects 13 bottom of Rose Box, the fixed peace of Rose Box 13
On fixed pedestal 3, two chambers are symmetrically divided by demarcation plate 14 inside Rose Box 13, inhalation interface 12 passes through company respectively
Adapter tube 15 connects the two chambers of Rose Box 13, and the two chambers other side of Rose Box 13 is connected separately with guiding tube 16, guides
16 other end of pipe is connected on suction line 17, is separately installed with hand-operated valve 18 in the middle part of guiding tube 16 and connecting tube 15.
Rose Box 13 includes upper cover plate 21, lower box 22, and upper cover plate 21 is provided with two groups and is bolted installation respectively
On the two chambers top of lower box 22, the riveting of 21 bottom of upper cover plate has sealing-plug 23, and upper cover plate 21 connects with 22 frame of lower box
Sealing rubber ring 24 is installed at contacting surface.
It is equidistantly installed along short transverse and 14 two sides corresponding position of demarcation plate two sides side inside Rose Box 13
There are five groups of sliding rails 31, was equipped between the sliding rail 31 in 13 inner side of Rose Box and the corresponding sliding rail 31 on 14 side of demarcation plate
Sieve plate 32.
A kind of blowdown self priming pump for exempting to shut down cleaning, working principle:
When needing to clear up Rose Box inside, by open or close guiding tube 16 with it is manual in connecting tube 15
The inhalation interface 12 that valve 18 controls the pump housing 1 draws sewage from the one of chamber of Rose Box 13, when the chamber interior rubbish generates
The connecting tube 15 for closing the chamber two sides when accumulation and the hand-operated valve 18 on guiding tube 16, open other side chamber two sides
Hand-operated valve 18 in connecting tube 15 and guiding tube 16, makes the pump housing 1 draw sewage from another side cavity, and scale removal process avoids self priming pump
It shuts down, avoids frequently opening or closing self priming pump, reduce the energy loss during open and close, improve working efficiency.
As shown in Figure 1；3 bottom end four corners of fixed pedestal are separately installed with universal wheel 41, and 3 side of fixed pedestal is welded with hand
Handle 42, self priming pump easy to remove increase the scope of application of self priming pump.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of blowdown self priming pump for exempting to shut down cleaning, it is characterised in that: including the pump housing (1), driving motor (2) and fixed pedestal
(3), the pump housing (1) and driving motor (2) are fixedly mounted on fixed pedestal (3) top, and the shaft of the driving motor (2) is stretched
Enter and be fixedly connected in the pump housing (1) with impeller, the pump housing (1) side is equipped with inhalation interface (12), and the inhalation interface (12) is even
Filter box (13) bottom is taken over, the Rose Box (13) is fixedly mounted on fixed pedestal (3), passes through inside the Rose Box (13)
Demarcation plate (14) is symmetrically divided into two chambers, and the inhalation interface (12) passes through connecting tube (15) connection Rose Box (13) respectively
The two chambers other side of two chambers, the Rose Box (13) is connected separately with guiding tube (16), and the guiding tube (16) is another
One end is connected on suction line (17), is separately installed with hand-operated valve (18) in the middle part of the guiding tube (16) and connecting tube (15).
2. a kind of blowdown self priming pump for exempting to shut down cleaning according to claim 1, it is characterised in that: the Rose Box (13)
Including upper cover plate (21), lower box (22), the upper cover plate (21) is provided with two groups and is mounted by means of bolts on nowel respectively
The two chambers top of body (22), upper cover plate (21) the bottom riveting have sealing-plug (23), the upper cover plate (21) and nowel
Sealing rubber ring (24) are installed at body (22) bezel contact face.
3. a kind of blowdown self priming pump for exempting to shut down cleaning according to claim 1, it is characterised in that: the Rose Box (13)
Internal two sides side is equidistantly equipped with five groups of sliding rails (31) along short transverse and demarcation plate (14) two sides corresponding position,
It was equipped between sliding rail (31) in Rose Box (13) inner side and the corresponding sliding rail (31) on demarcation plate (14) side
Sieve plate (32).
4. a kind of blowdown self priming pump for exempting to shut down cleaning according to claim 1, it is characterised in that: the fixed pedestal
(3) bottom end four corners are separately installed with universal wheel (41), and fixed pedestal (3) side is welded with hand-pushing handle (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821855158.7U CN209324677U (en) | 2018-11-12 | 2018-11-12 | A kind of blowdown self priming pump for exempting to shut down cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821855158.7U CN209324677U (en) | 2018-11-12 | 2018-11-12 | A kind of blowdown self priming pump for exempting to shut down cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209324677U true CN209324677U (en) | 2019-08-30 |
Family
ID=67710000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821855158.7U Expired - Fee Related CN209324677U (en) | 2018-11-12 | 2018-11-12 | A kind of blowdown self priming pump for exempting to shut down cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209324677U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253467A (en) * | 2020-10-13 | 2021-01-22 | 潘占国 | Centrifugal pump with sand leaching device |
| CN112302951A (en) * | 2020-11-02 | 2021-02-02 | 芜湖信友机械制造有限公司 | Portable self-suction sewage pump capable of being put into use quickly |
| CN113833664A (en) * | 2021-08-30 | 2021-12-24 | 安徽凯特泵业有限公司 | Water storage type centrifugal pump |
-
2018
- 2018-11-12 CN CN201821855158.7U patent/CN209324677U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253467A (en) * | 2020-10-13 | 2021-01-22 | 潘占国 | Centrifugal pump with sand leaching device |
| CN112302951A (en) * | 2020-11-02 | 2021-02-02 | 芜湖信友机械制造有限公司 | Portable self-suction sewage pump capable of being put into use quickly |
| CN112302951B (en) * | 2020-11-02 | 2022-07-01 | 芜湖信友机械制造有限公司 | Portable self-suction sewage pump capable of being put into use quickly |
| CN113833664A (en) * | 2021-08-30 | 2021-12-24 | 安徽凯特泵业有限公司 | Water storage type centrifugal pump |
| CN113833664B (en) * | 2021-08-30 | 2023-11-21 | 安徽凯特泵业有限公司 | Water storage type centrifugal 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 |