CN217926342U - Prevent blockking up sewage pump - Google Patents
Prevent blockking up sewage pump Download PDFInfo
- Publication number
- CN217926342U CN217926342U CN202222362126.6U CN202222362126U CN217926342U CN 217926342 U CN217926342 U CN 217926342U CN 202222362126 U CN202222362126 U CN 202222362126U CN 217926342 U CN217926342 U CN 217926342U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- driving rod
- pipe
- sewage pump
- coarse
- 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.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to an anti-blocking sewage pump, which comprises a base; the base is respectively provided with a sewage pump body and a motor; the motor is connected with the sewage pump body; a water inlet pipe and a water outlet pipe are respectively arranged on the sewage pump body; a connecting flange is arranged at the pipe orifice of the water inlet pipe, and a groove is formed in one end of the connecting flange; an anti-blocking component is arranged in the water inlet pipe; the anti-clogging assembly comprises a filter pipe; the filter pipe is movably arranged in the water inlet pipe; a coarse filter screen and a fine filter screen are arranged in the filter pipe; bearings are arranged in the middle of the coarse filter screen and the fine filter screen, and a first driving rod and a second driving rod are connected to the two bearings respectively; one end of the first driving rod is provided with a plurality of turbine blades; one end of the second driving rod is provided with a plurality of cleaning brushes; the utility model discloses a setting is put the jam subassembly, can realize automatic clearance attached to the plug on the filter screen, need not the manual work of workman and goes on to the manpower has been reduced.
Description
Technical Field
The utility model relates to a sewage pump field refers in particular to a prevent blockking up sewage pump.
Background
Sewage pumps belong to one of the centrifugal impurities and have various forms: such as a submersible sewage pump and a dry sewage pump, the most common submersible sewage pump is a WQ type submersible sewage pump at present, the most common dry sewage pump is a W type horizontal sewage pump and a WL type vertical sewage pump, the submersible sewage pump is mainly used for conveying a medium which contains solid particles such as fibers, paper scraps and the like in municipal sewage, excrement or liquid, and the temperature of the conveyed medium is usually not more than 80 ℃.
The phenomenon that the existing sewage pump is always blocked by sludge and impurities in sewage when sewage is pumped, the sludge and the impurities cannot be discharged after entering the sewage pump, the sludge and the impurities are accumulated in the sewage pump, the working efficiency of the sewage pump can be influenced for a long time, the phenomena of loss, damage and the like can be caused, and the service life of the sewage pump is further shortened.
The prior art 202023269207.9 discloses an anti-clogging sewage pump, which solves the above problems, but can be completed only by manual operation of personnel, so that the manpower is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art and providing a prevent blockking up sewage pump.
In order to achieve the above purpose, the utility model adopts the technical scheme that: an anti-clogging sewage pump comprises a base; the base is respectively provided with a sewage pump body and a motor; the motor is connected with the sewage pump body; a water inlet pipe and a water outlet pipe are respectively arranged on the sewage pump body; a connecting flange is arranged at the pipe orifice of the water inlet pipe; a groove is formed in one end, located at the pipe orifice of the water outlet pipe, of the connecting flange; an anti-blocking component is arranged in the water inlet pipe; the anti-clogging assembly comprises a filter pipe; the filter pipe is arranged in the water outlet pipe; a first limiting lug which is jointed with a groove is annularly arranged on the outer side of one end of the filter pipe, and a second limiting lug is annularly arranged on the inner wall of the other end of the filter pipe; a coarse filter screen and a fine filter screen are arranged in the filter pipe, and the coarse filter screen and the fine filter screen are arranged at intervals; the fine filter screen is attached to the second limiting lug; bearings are arranged in the middle parts of the coarse filter screen and the fine filter screen; the bearings of the coarse filter screen and the fine filter screen are respectively connected with a first driving rod and a second driving rod; one end of the first driving rod penetrates through a bearing of the coarse filter screen and is attached to one end of the second driving rod, and a long-strip projection 17 and a long-strip groove are respectively arranged at the attachment position of the first driving rod and the second driving rod; a plurality of turbine blades are annularly arranged at one end of the first driving rod, which is far away from the coarse filter screen; one end of the second driving rod, which is attached to the fine filter screen, is annularly provided with a plurality of cleaning brushes; the inner walls of the two sides of the filter pipe are provided with sliding chutes, and the second limiting lug is provided with sliding chute openings of the two sliding chutes; a long limiting block is arranged in the two sliding grooves in a sliding manner; two be connected with between the rectangular stopper and be used for supporting the coarse filtration net and prevent to the third spacing lug that the filter tube mouth of pipe removed.
Preferably, the bearings of the coarse filter screen and the fine filter screen are provided with sockets, and two sides of each socket are provided with openings; arc-shaped clamping grooves are formed in two sides of each of the two inserting openings, and the four arc-shaped clamping grooves are communicated with the four openings; the thicknesses of the four arc-shaped clamping grooves are gradually narrowed from the opening; plugs are correspondingly arranged at one ends of the first driving rod and the second driving rod, and clamping blocks are correspondingly arranged on the two plugs; the plug of the first driving rod penetrates through a bearing of the coarse filter screen and is attached to one end of the second driving rod.
Preferably, two the one end that rectangular stopper is located inlet tube flange is provided with the plectrum.
Preferably, a plurality of rubbing blades are annularly arranged between the plurality of turbine blades and the coarse filter screen.
Preferably, the anti-blocking assemblies are subjected to anti-rust treatment.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses a jam subassembly is put in the setting, can realize automatic clearance attached to the plug on the filter screen, need not that the workman is manual goes on to the manpower has been reduced.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1 is a schematic view of the overall structure of the anti-clogging sewage pump of the present invention;
FIG. 2 is a schematic sectional view of the inlet pipe of the anti-clogging sewage pump of the present invention;
FIG. 3 is a schematic view of the end face structure of the anti-clogging sewage pump inlet pipe of the present invention;
FIG. 4 is a schematic view of the cross-sectional structure of the inlet pipe of the anti-clogging sewage pump of the present invention;
FIG. 5 is a schematic front view of the anti-clogging bearing for coarse and fine filter screens of a sewage pump;
FIG. 6 is a schematic view of the cross-sectional structure of the anti-clogging sewage pump coarse filter screen and fine filter screen bearing of the present invention;
figure 7 is the structure schematic diagram of the first driving rod and the second driving rod of the anti-clogging sewage pump of the present invention.
Wherein: 1. a base; 2. a sewage pump body; 3. a motor; 4. a water inlet pipe; 5. a water outlet pipe; 6. a connecting flange; 7. a groove; 8. an anti-clogging assembly; 9. a filter tube; 10. A first limit lug; 11. a second limit lug; 12. a coarse filter screen; 13. a fine filter screen; 14. a bearing; 15. a first drive lever; 16. a second drive lever; 17. a strip bump; 18. a strip groove; 19. a turbine blade; 20. a cleaning brush; 21. a chute; 22. a strip-shaped limiting block; 23. a third limit lug; 24. a shifting sheet; 25. mincing the blade; 26. a socket; 27. an arc-shaped clamping groove; 28. a clamping block; 29. a plug; 30. and (4) opening.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIGS. 1-7 show an anti-clogging sewage pump of the present invention, which comprises a base 1; the base 1 is respectively provided with a sewage pump body 2 and a motor 3; the motor 3 is connected with the sewage pump body 2; the sewage pump body 2 is respectively provided with a water inlet pipe 4 and a water outlet pipe 5; a connecting flange 6 is arranged at the pipe orifice of the water inlet pipe 4; a groove 7 is formed in one end, located at the pipe orifice of the water outlet pipe 5, of the connecting flange 6; an anti-blocking component 8 is arranged in the water inlet pipe 4; the anti-clogging assembly 8 comprises a filter tube 9; the filter pipe 9 is arranged in the water outlet pipe 5; a first limiting lug 10 attached with a groove 7 is annularly arranged on the outer side of one end of the filter pipe 9, and a second limiting lug 11 is annularly arranged on the inner wall of the other end of the filter pipe; a coarse filter screen 12 and a fine filter screen 13 are arranged in the filter pipe 9, and the coarse filter screen 12 and the fine filter screen 13 are arranged at intervals; the fine filter screen 13 is attached to the second limiting lug 11; bearings 14 are arranged in the middle of the coarse filter screen 12 and the fine filter screen 13; the bearings 14 of the coarse filter screen 12 and the fine filter screen 13 are respectively connected with a first driving rod 15 and a second driving rod 16; one end of the first driving rod 15 passes through a bearing 14 of the coarse filter screen 12 and is attached to one end of the second driving rod 16, and a strip projection 17 and a strip groove 18 are respectively arranged at the attachment part of the first driving rod 15 and the second driving rod 16; a plurality of turbine blades 19 are annularly arranged at one end of the first driving rod 15, which is far away from the coarse filter screen 12; a plurality of cleaning brushes 20 are annularly arranged at one end of the second driving rod 16, which is attached to the fine filter screen 13; the inner walls of the two sides of the filtering pipe 9 are provided with sliding chutes 21, and the second limiting lug 11 is provided with sliding chute openings of the two sliding chutes 21; a long limiting block 22 is arranged in the two sliding grooves 21 in a sliding manner; and a third limiting lug 23 which is used for propping against the coarse filter screen 12 and preventing the coarse filter screen from moving to the opening of the filter pipe 9 is connected between the two long limiting blocks 22.
Further, the bearings 14 of the coarse filter screen 12 and the fine filter screen 13 are provided with sockets 26, and two sides of the two sockets 26 are provided with openings 30; arc-shaped clamping grooves 27 are formed in two sides of each of the two insertion holes 26, and the four arc-shaped clamping grooves 27 are communicated with the four openings 30; the thickness of the four arc-shaped clamping grooves 27 gradually narrows from the opening 30; one end of each of the first driving rod 15 and the second driving rod 16 is correspondingly provided with a plug 29, and the two plugs 29 are correspondingly provided with a clamping block 28; the plug 29 of the first driving rod penetrates through the bearing 14 of the coarse filter screen 12 to be attached to one end of the second driving rod 16, and the quick connection is convenient to detach.
Furthermore, two the one end that rectangular stopper 22 is located inlet tube 4 flange 6 is provided with plectrum 24, conveniently extracts.
Further, a plurality of rubbing blades 25 are annularly arranged between the plurality of turbine blades 19 and the coarse filter screen 12, so that larger particles can be rubbed to avoid blockage.
Further, prevent that jam subassembly 8 is all through rust-resistant treatment, prevent to rust and lead to unable function.
When in use: when the filter screen assembly needs to be used, first, plugs 29 and catches 28 of first driving rod 15 and second driving rod 16 are respectively inserted into sockets 26 and openings 30 on bearings 14 of coarse filter screen 12 and fine filter screen 13, then first driving rod 15 and second driving rod 16 are rotated to catch catches 28 in arc-shaped catches 27, so that first driving rod 15 and second driving rod 16 are respectively fixed on bearings 14 of coarse filter screen 12 and fine filter screen 13, at this time, plugs 29 of first driving rod 15 penetrate through bearings 14 of coarse filter screen 12, then strip projections 17 of plugs 29 of first driving rod 15 are inserted into strip grooves 18 at one end of second driving rod 16, then coarse filter screen 12 and fine filter screen 13 which are connected are inserted into filter pipe 9 in sequence of fine filter screen 13 and coarse filter screen 12, so that fine filter screen 13 is attached to second limiting lugs 11 at the bottom of filter pipe 9, then two strip limit blocks 22 are inserted into a sliding groove 21 of a filter pipe 9, a third limit lug 23 between the two strip limit blocks 22 is just attached to a coarse filter screen 12 after the filter pipe 9 is inserted to the bottom, then the filter pipe 9 is inserted into a water inlet pipe 4 of a sewage pump body 2, a first limit lug 10 of the filter pipe 9 is attached to a groove 7 of a connecting flange 6, then the water inlet pipe 4 is connected with the sewage pipe through the connecting flange 6, finally a motor 3 is started for sewage treatment, the sewage pump body 2 sucks the sewage in the sewage pipe into the pump body through the water inlet pipe 4 and discharges the sewage through a water outlet pipe 5, at the moment, the sewage flows through the water inlet pipe 4 to drive a turbine blade 19 to rotate, the turbine blade 19 drives a first drive rod 15 to rotate, the first drive rod 15 drives a mincing blade 25 to rotate so as to mince large particles in the sewage, the first drive rod drives a second drive rod 16 to rotate, the second driving lever 16 rotates the cleaning brush 20 so that the cleaning brush 20 brushes off the attachments attached to the fine filtering mesh 13 to prevent clogging.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a prevent blockking up sewage pump which characterized in that: comprises a base; the base is respectively provided with a sewage pump body and a motor; the motor is connected with the sewage pump body; a water inlet pipe and a water outlet pipe are respectively arranged on the sewage pump body; a connecting flange is arranged at the pipe orifice of the water inlet pipe; a groove is formed in one end, located at the pipe orifice of the water outlet pipe, of the connecting flange; an anti-blocking component is arranged in the water inlet pipe; the anti-clogging assembly comprises a filter tube; the filter pipe is arranged in the water outlet pipe; a first limiting lug which is jointed with a groove is annularly arranged on the outer side of one end of the filter pipe, and a second limiting lug is annularly arranged on the inner wall of the other end of the filter pipe; a coarse filter screen and a fine filter screen are arranged in the filter pipe, and the coarse filter screen and the fine filter screen are arranged at intervals; the fine filter screen is attached to the second limiting lug; bearings are arranged in the middle parts of the coarse filter screen and the fine filter screen; the bearings of the coarse filter screen and the fine filter screen are respectively connected with a first driving rod and a second driving rod; one end of the first driving rod penetrates through a bearing of the coarse filter screen and is attached to one end of the second driving rod, and a long-strip bump and a long-strip groove are respectively arranged at the attachment position of the first driving rod and the second driving rod; a plurality of turbine blades are annularly arranged at one end of the first driving rod, which is far away from the coarse filter screen; one end of the second driving rod, which is attached to the fine filter screen, is annularly provided with a plurality of cleaning brushes; the inner walls of the two sides of the filter pipe are provided with sliding chutes, and the second limiting lug is provided with sliding chute openings of the two sliding chutes; a long limiting block is arranged in the two sliding grooves in a sliding manner; two be connected with between the rectangular stopper and be used for supporting the coarse filtration net and prevent to the third spacing lug that the filter tube mouth of pipe removed.
2. The anti-clogging sewage pump of claim 1, further comprising: the bearings of the coarse filter screen and the fine filter screen are provided with sockets, and two sides of the two sockets are provided with openings; arc-shaped clamping grooves are formed in two sides of each of the two inserting openings, and the four arc-shaped clamping grooves are communicated with the four openings; the thicknesses of the four arc-shaped clamping grooves are gradually narrowed from the opening; plugs are correspondingly arranged at one ends of the first driving rod and the second driving rod, and clamping blocks are correspondingly arranged on the two plugs; the plug of the first driving rod penetrates through a bearing of the coarse filter screen and is attached to one end of the second driving rod.
3. The anti-clogging sewage pump of claim 1, further comprising: two the one end that rectangular stopper is located inlet tube flange is provided with the plectrum.
4. The anti-clogging sewage pump of claim 1, further comprising: and a plurality of mincing blades are annularly arranged at one section between the plurality of turbine blades and the coarse filter screen.
5. The anti-clogging sewage pump of claim 1, further comprising: the anti-blocking components are subjected to anti-rust treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222362126.6U CN217926342U (en) | 2022-09-06 | 2022-09-06 | Prevent blockking up sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222362126.6U CN217926342U (en) | 2022-09-06 | 2022-09-06 | Prevent blockking up sewage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217926342U true CN217926342U (en) | 2022-11-29 |
Family
ID=84171840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222362126.6U Active CN217926342U (en) | 2022-09-06 | 2022-09-06 | Prevent blockking up sewage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217926342U (en) |
-
2022
- 2022-09-06 CN CN202222362126.6U patent/CN217926342U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215370268U (en) | Self-cleaning mechanism in submersible sewage pump | |
| CN111622954B (en) | Impeller structure of high-power sewage pump | |
| CN217926342U (en) | Prevent blockking up sewage pump | |
| CN220667958U (en) | High-efficiency double-suction centrifugal pump | |
| CN212079651U (en) | Axial-flow pump with filter equipment | |
| CN116139617A (en) | Dust removal equipment | |
| CN215830780U (en) | High-efficiency corrosion-resistant energy-saving pump | |
| CN215841907U (en) | Self-cleaning filter | |
| CN115573918A (en) | Self-cleaning sewage pump | |
| CN209221612U (en) | Hydraulic pump prefilter structure | |
| CN209943138U (en) | Submersible pump with filtering and sewage discharging device | |
| CN209060703U (en) | Equipment for wastewater treatment | |
| CN219795702U (en) | Self priming pump with filtering capability | |
| CN212003773U (en) | Sewage treatment engineering is with preventing blockking up and heavy-calibre sewage pump of automatically cleaning | |
| CN220522813U (en) | Self-cleaning guide vane type mixed flow pump | |
| CN220319950U (en) | Water pump with filtering capability | |
| CN221074603U (en) | Device for filtering sand at front end of displacement pump | |
| CN220779275U (en) | Self-cleaning back-flushing prefilter with impeller assembly | |
| CN217299252U (en) | Drainage structure for building super high-rise foundation | |
| CN211819929U (en) | Sewage pump filtration | |
| CN215762258U (en) | Sewage pump for sewage treatment | |
| CN220748565U (en) | Explosion-proof type blowdown sediment outflow submerged motor pump | |
| CN216077600U (en) | Anti-blocking conveying structure of slurry sewage pump | |
| CN212669848U (en) | Electroplating bath solution filtering device | |
| CN220834419U (en) | Self-cleaning pre-filter with impeller assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |