CN214036224U - Anti-blocking flushing device for sludge pump - Google Patents
Anti-blocking flushing device for sludge pump Download PDFInfo
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- CN214036224U CN214036224U CN202022868124.5U CN202022868124U CN214036224U CN 214036224 U CN214036224 U CN 214036224U CN 202022868124 U CN202022868124 U CN 202022868124U CN 214036224 U CN214036224 U CN 214036224U
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- sludge pump
- pump body
- rotating shaft
- filter screen
- flushing device
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Abstract
The utility model belongs to the technical field of the dredge pump, in particular to a sludge pump anti-blocking flushing device, which comprises a sludge pump body, wherein a chassis is arranged on the bottom end surface of the sludge pump body, a waterproof plug is fixedly arranged on the upper end surface of the chassis, a mounting groove is arranged on the upper end surface of the waterproof plug, an electric push rod is fixedly arranged on the inner bottom end surface of the mounting groove, a motor is fixedly arranged at the output end of the electric push rod, a waterproof cover is fixedly arranged at the port of the mounting groove, a rotating shaft is arranged above the waterproof cover, a plurality of cutting blades are fixedly arranged on the outer side wall of the rotating shaft, a filter screen is arranged inside the sludge pump body, the bottom of the outer wall at the left side of the sludge pump body is communicated with a water inlet pipe, so that the effects of thoroughly crushing large-scale particles and impurities and avoiding accumulation of the large-scale particles and impurities are achieved by rotating the plurality of the cutting blades, and the filter screen is washed through the two cleaning water pipes, so that the sludge pump is prevented from being blocked.
Description
Technical Field
The utility model relates to a dredge pump technical field, concretely relates to stifled washing unit is prevented to sludge pump.
Background
The sludge pump is a conveying machine for discharging sludge with higher viscosity and concentration, and is generally used for conveying sludge before dehydration treatment and papermaking sludge, and for sludge dehydrated by a filter press.
The rotor pump is generally adopted to convey the sludge containing more particles and impurities, and the large particles and the impurities contact the centrifugal blades after entering the sludge pump, so that the deformation of the centrifugal blades can be caused, and the clamping stagnation of the centrifugal blades can be easily caused, thereby influencing the service life of the sludge pump.
SUMMERY OF THE UTILITY MODEL
For solving the problem that provides among the above-mentioned background art, the utility model provides a sludge pump prevents stifled washing unit has through making a plurality of cutting blade rotate, reaches to smash large-scale particulate matter and impurity thoroughly, avoids large-scale particulate matter and impurity accumulational effect to and wash the filter screen through two wash water pipes, avoid the characteristics that sludge pump blockked up.
In order to achieve the above object, the utility model provides a following technical scheme: a sludge pump anti-blocking flushing device comprises a sludge pump body, wherein a chassis is installed on the bottom end face of the sludge pump body, a waterproof plug is fixedly installed on the upper end face of the chassis, a mounting groove is formed in the upper end face of the waterproof plug, an electric push rod is fixedly installed on the inner bottom end face of the mounting groove, a motor is fixedly installed at the output end of the electric push rod, a waterproof cover is fixedly installed at the port of the mounting groove, a rotating shaft is arranged above the waterproof cover, a plurality of cutting blades are fixedly installed on the outer side wall of the rotating shaft, a filter screen is installed inside the sludge pump body, a water inlet pipe is communicated with the bottom of the outer wall of the left side of the sludge pump body, fixing covers which are symmetrically distributed in the left and right directions are fixedly installed in the middle of the outer side wall of the sludge pump body, cleaning water pipes are installed inside the two fixing covers and are both positioned above the filter screen, the upper end surface of the sludge pump body is communicated with a water outlet pipe.
In order to smash thoroughly large-scale particulate matter and impurity, as the utility model relates to a sludge pump prevents stifled washing unit is preferred, the bottom of axis of rotation runs through the buckler and extends to the below of buckler, the bottom face of axis of rotation and the output fixed connection of motor.
In order to wash the filter screen, avoid blockking up, conduct the utility model relates to a stifled washing unit is prevented to sludge pump is preferred, two the inside that the lateral wall of sludge pump body and extend to the sludge pump body, two are run through respectively to the one end that the washing water pipe is relative all is provided with antifouling net, two the one end that the sludge pump body was kept away from to the washing water pipe runs through two fixed covers respectively and extends to the outside of two fixed covers respectively.
In order to change a plurality of cutting blades conveniently, conduct the utility model relates to a stifled washing unit is prevented to sludge pump is preferred, the lateral wall of waterproof stopper is provided with the screw thread, threaded connection is passed through with the bottom of sludge pump body inside wall to the lateral wall of waterproof stopper.
In order to discharge crushed large-scale particulate matters and impurities through a sewage discharge pipe conveniently, as the utility model relates to a sludge pump anti-blocking flushing device is preferred, the bottom intercommunication of sludge pump body right side outer wall has the sewage discharge pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the anti-blocking flushing device for the sludge pump filters sludge entering a sludge pump body through the filter screen, prevents large particles or other impurities from entering the sludge pump, drives the rotating shaft to rotate through the starting motor, promotes the plurality of cutting blades to crush large particles and impurities accumulated below the filter screen, and simultaneously starts the electric push rod to drive the motor to move up and down, so that the plurality of cutting blades of the rotating shaft rotate upwards or downwards, large particles and impurities are crushed thoroughly, and accumulation of large particles and impurities is avoided;
2. according to the anti-blocking flushing device for the sludge pump, the two cleaning water pipes are communicated with the external main water pipe, so that water flow is sprayed onto the filter screen through the two cleaning water pipes, the filter screen is flushed, blockage is avoided, and finally, crushed large particles and impurities are conveniently discharged through the blow-off pipe, so that the centrifugal blades are prevented from being damaged due to the large particles and the impurities;
to sum up, this kind of sludge pump prevents stifled washing unit through making a plurality of cutting blades rotate, reaches to smash large-scale particulate matter and impurity thoroughly, avoids large-scale particulate matter and impurity accumulational effect to and wash the filter screen through two wash water pipes, avoid the effect that sludge pump blockked up.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a structural diagram of an anti-blocking flushing device of a sludge pump of the utility model;
FIG. 2 is a sectional view of the anti-blocking flushing device for a sludge pump of the present invention;
fig. 3 is a structural diagram of the chassis of the present invention.
In the figure, 1, a sludge pump body; 101. a filter screen; 102. a water outlet pipe; 2. a chassis; 201. a waterproof plug; 202. mounting grooves; 203. a waterproof cover; 3. an electric push rod; 4. a motor; 5. a rotating shaft; 501. cutting a blade; 6. a water inlet pipe; 7. a blow-off pipe; 8. cleaning the water pipe; 801. an anti-fouling net; 9. and fixing the cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides the following technical solutions: a sludge pump anti-blocking flushing device comprises a sludge pump body 1, a chassis 2 is installed on the bottom end face of the sludge pump body 1, a waterproof plug 201 is fixedly installed on the upper end face of the chassis 2, an installation groove 202 is formed in the upper end face of the waterproof plug 201, an electric push rod 3 is fixedly installed on the inner bottom end face of the installation groove 202, a motor 4 is fixedly installed at the output end of the electric push rod 3, a waterproof cover 203 is fixedly installed at the end port of the installation groove 202, a rotating shaft 5 is arranged above the waterproof cover 203, a plurality of cutting blades 501 are fixedly installed on the outer side wall of the rotating shaft 5, a filter screen 101 is installed inside the sludge pump body 1, a water inlet pipe 6 is communicated with the bottom of the outer wall of the left side of the sludge pump body 1, fixing covers 9 which are symmetrically distributed in the left and right directions are fixedly installed in the middle of the outer side wall of the sludge pump body 1, cleaning water pipes 8 are both arranged above the filter screen 101, the upper end surface of the sludge pump body 1 is communicated with a water outlet pipe 102.
In this embodiment: filter the mud of entering through filter screen 101, avoid large-scale particulate matter or other debris to get into in the sludge pump, through starter motor 4, motor 4 drives axis of rotation 5 and rotates, make a plurality of cutting blade 501 will pile up large-scale particulate matter and the impurity of filter screen 101 below and smash, start electric putter 3 simultaneously, it reciprocates to make electric putter 3 promote motor 4, make 5 a plurality of cutting blade 501 of axis of rotation upwards or rotate downwards, smash large-scale particulate matter and impurity thoroughly, then switch on two washing water pipe 8 and outside water main, make rivers spray on filter screen 101 through two washing water pipe 8, thereby wash filter screen 101, avoid blockking up, it is convenient with kibbling large-scale particulate matter and impurity discharge to make things convenient for through blow off pipe 7 at last.
As a technical optimization scheme of the utility model, the bottom of axis of rotation 5 runs through buckler 203 and extends to the below of buckler 203, the bottom face of axis of rotation 5 and motor 4's output fixed connection.
In this embodiment: through starter motor 4, motor 4 drives axis of rotation 5 and rotates, makes a plurality of cutting blade 501 smash large-scale particulate matter and impurity piling up in the filter screen 101 below, starts electric putter 3 simultaneously, makes electric putter 3 push motor 4 reciprocate, makes a plurality of cutting blade 501 of axis of rotation 5 upwards or rotate downwards, smashes large-scale particulate matter and impurity thoroughly.
As a technical optimization scheme of the utility model, two relative one ends of washing water pipe 8 run through the lateral wall of sludge pump body 1 respectively and extend to sludge pump body 1's inside, and two relative one ends of washing water pipe 8 all are provided with antifouling net 801, and two one ends that washing water pipe 8 kept away from sludge pump body 1 run through two fixed covers 9 respectively and extend to the outside of two fixed covers 9 respectively.
In this embodiment: through switching on two washing water pipes 8 and outside water main for rivers spray on filter screen 101 through two washing water pipes 8, thereby wash filter screen 101, avoid blockking up.
As the utility model discloses a technical optimization scheme, the lateral wall of waterproof stopper 201 is provided with the screw thread, and threaded connection is passed through with the bottom of the 1 inside wall of sludge pump body to the lateral wall of waterproof stopper 201.
In this embodiment: through setting up waterproof plug 201 and sludge pump body 1 threaded connection, through rotating chassis 2, lift chassis 2 off from sludge pump body 1's bottom to conveniently change a plurality of cutting blade 501.
As a technical optimization scheme of the utility model, the bottom intercommunication of the outer wall of the right side of the sludge pump body 1 has a blow off pipe 7.
In this embodiment: through setting up blow off pipe 7, conveniently discharge kibbling large-scale particulate matter and impurity through blow off pipe 7.
The utility model discloses a theory of operation and use flow: firstly, the sludge entering the sludge pump body 1 is filtered by the filter screen 101, so that large particles or other impurities are prevented from entering the sludge pump, by starting the motor 4, the motor 4 drives the rotating shaft 5 to rotate, so that the plurality of cutting blades 501 crush large particles and impurities accumulated below the filter screen 101, meanwhile, the electric push rod 3 is started, so that the electric push rod 3 pushes the motor 4 to move up and down, the plurality of cutting blades 501 of the rotating shaft 5 rotate upwards or downwards, large particles and impurities are thoroughly crushed, then, the two cleaning water pipes 8 are communicated with an external water main, so that water flow is sprayed on the filter screen 101 through the two cleaning water pipes 8, thereby wash filter screen 101, avoid blockking up, conveniently discharge kibbling large-scale particulate matter and impurity through blow off pipe 7 at last to prevent that large-scale particulate matter and impurity from leading to centrifugal blade's damage.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a sludge pump prevents stifled washing unit, includes sludge pump body (1), its characterized in that: the bottom end face of the sludge pump body (1) is provided with a chassis (2), the upper end face of the chassis (2) is fixedly provided with a waterproof plug (201), the upper end face of the waterproof plug (201) is provided with a mounting groove (202), the inner bottom end face of the mounting groove (202) is fixedly provided with an electric push rod (3), the output end of the electric push rod (3) is fixedly provided with a motor (4), a port of the mounting groove (202) is fixedly provided with a waterproof cover (203), a rotating shaft (5) is arranged above the waterproof cover (203), the outer side wall of the rotating shaft (5) is fixedly provided with a plurality of cutting blades (501), the inner part of the sludge pump body (1) is provided with a filter screen (101), the bottom of the outer wall of the left side of the sludge pump body (1) is communicated with a water inlet pipe (6), and the middle part of the outer side wall of the sludge pump body (1) is fixedly provided with fixed covers (9) which are distributed in bilateral symmetry, two washing water pipe (8) are all installed to the inside of fixed cover (9), two washing water pipe (8) all are located the top of filter screen (101), the up end intercommunication of sludge pump body (1) has outlet pipe (102).
2. The sludge pump anti-blocking flushing device of claim 1, which is characterized in that: the bottom end of the rotating shaft (5) penetrates through the waterproof cover (203) and extends to the lower portion of the waterproof cover (203), and the bottom end face of the rotating shaft (5) is fixedly connected with the output end of the motor (4).
3. The sludge pump anti-blocking flushing device of claim 1, which is characterized in that: two the inside that the lateral wall of sludge pump body (1) was run through respectively to the one end that washing water pipe (8) is relative and extend to sludge pump body (1), two the one end that washing water pipe (8) is relative all is provided with antifouling net (801), two the one end that washing water pipe (8) kept away from sludge pump body (1) runs through two fixed covers (9) respectively and extends to the outside of two fixed covers (9) respectively.
4. The sludge pump anti-blocking flushing device of claim 1, which is characterized in that: the outer side wall of the waterproof plug (201) is provided with threads, and the outer side wall of the waterproof plug (201) is connected with the bottom end of the inner side wall of the sludge pump body (1) through the threads.
5. The sludge pump anti-blocking flushing device of claim 1, which is characterized in that: the bottom of the outer wall of the right side of the sludge pump body (1) is communicated with a sewage discharge pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022868124.5U CN214036224U (en) | 2020-12-03 | 2020-12-03 | Anti-blocking flushing device for sludge pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022868124.5U CN214036224U (en) | 2020-12-03 | 2020-12-03 | Anti-blocking flushing device for sludge pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214036224U true CN214036224U (en) | 2021-08-24 |
Family
ID=77384326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022868124.5U Active CN214036224U (en) | 2020-12-03 | 2020-12-03 | Anti-blocking flushing device for sludge pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214036224U (en) |
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2020
- 2020-12-03 CN CN202022868124.5U patent/CN214036224U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226000 West of Floor 3, Building 3 #, Chongchuan Science and Technology Innovation Park, No. 30, Zilang Road, Chongchuan District, Nantong, Jiangsu Patentee after: Jiangsu Silian Water Technology Co.,Ltd. Address before: 226000 West of Floor 3, Building 3 #, Chongchuan Science and Technology Innovation Park, No. 30, Zilang Road, Chongchuan District, Nantong, Jiangsu Patentee before: JIANGSU SILIAN AUTOMATION TECHNOLOGY CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |