CN214945049U - Prevent blockking up sewage pump - Google Patents

Abstract

The utility model relates to the technical field of sewage pumps, specifically disclose an anti-clogging sewage pump, including sewage pump body and filter screen panel, sewage pump body bottom is equipped with the inlet tube, and the inlet tube outside is equipped with filter screen panel, and filter screen panel outside bottom is equipped with the motor, and the output shaft one end of motor is connected the pivot, and the first puddler is connected to the pivot both sides, and the second puddler is connected to first puddler top, and pivot top fixed connection fixing base, fixing base outer periphery connect the installing support, and the mounting hole of installing support cup joints the second pole setting; the utility model discloses utilize the impurity of filtering screen panel screening waste water, and smash the cutting to filtering near the big granule impurity of screen panel waste water through setting up of motor, first puddler, second puddler, stirring vane, effectively reduce the inlet tube jam problem of sewage pump body, through the setting of first pole setting, second pole setting, brush hair, it is automatic to filter screen panel, inlet tube surface and clean, avoid the two surface to cause the jam.

Description

Prevent blockking up sewage pump

Technical Field

The utility model relates to a sewage pump technical field specifically is a prevent blockking up sewage pump.

Background

The sewage pump belongs to one of centrifugal impurity pumps, is mainly used for sewage discharge in cities, and has a large amount of impurities, so the anti-blocking performance is an important index for judging the quality of the sewage pump. The anti-blocking structure is generally arranged in the existing sewage, such as: set up the filter screen panel in the outside of water inlet, but filter the screen panel and meet some large granule impurity, perhaps block up the screen panel surface easily behind the floater, some sewage pumps set up rubbing crusher structure and cut impurity, but the mouth of pipe of inlet tube or the filtration pore that filters the screen panel surface use the back for a long time, still pile up the dirt easily, untimely clean also can cause the jam of sewage pump, and some filter screen panels on the market at present are dismantled, the installation operation is convenient inadequately, in order to solve above-mentioned problem, therefore, design one kind and prevent blockking up the sewage pump.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent blockking up sewage pump to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-clogging sewage pump comprises a sewage pump body and a filter screen, wherein a water inlet pipe is arranged at the bottom of the sewage pump body, the filter screen is arranged outside the water inlet pipe, a motor is arranged at the bottom end outside the filter screen, one end of an output shaft of the motor is connected with a rotating shaft, two sides of the middle part of the rotating shaft are connected with first stirring rods transversely arranged, the top ends of the first stirring rods are connected with second stirring rods longitudinally arranged, a plurality of stirring blades are arranged on the outer walls of the first stirring rods and the second stirring rods at intervals, the top ends of the rotating shaft are fixedly connected with a fixed seat, the outer circumferential edge of the fixed seat is fixedly connected with an installation support of an annular structure through a plurality of connecting support rods, the installation support is arranged at the bottom end inside the filter screen, a plurality of installation holes are arranged at intervals on the surface of the installation support, the installation holes of the installation support are sleeved with the second vertical rods, and the bottom ends of the second vertical rods penetrate through the installation holes and are connected with nuts through threads, the outer wall of the second vertical rod is provided with bristles, and the second vertical rod is arranged on one side of the outer wall of the water inlet pipe.

Further, filter the inside top interval of screen panel and be equipped with a plurality of splint, splint one side fixed connection threaded rod and threaded rod pass threaded hole back threaded rod threaded connection nut on filter screen panel surface, splint closely are attached to in inlet tube top outer wall.

Furthermore, a plurality of water inlet holes are formed in the surface of the water inlet pipe at intervals.

Further, first puddler parallel arrangement is in filtering screen panel outside bottom, the second puddler sets up in filtering screen panel outside a side.

Further, the outer periphery interval of installing support is equipped with a plurality of support frames, the support frame top is equipped with the mounting hole, the mounting hole of support frame cup joints first pole setting and first pole setting bottom and passes threaded connection nut behind the mounting hole of support frame, first pole setting outer wall is equipped with the brush hair, first pole setting sets up in filtering screen panel inner wall one side.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of compact integral structure, utilize the impurity that filters in the setting screening waste water of screen panel, and pass through the motor, first puddler, the second puddler, stirring vane's setting is to filtering the large granule impurity in near peripheral waste water of screen panel, the cutting is smashed to the floater, effectively reduce the inlet tube jam problem of sewage pump body, and through first pole setting, the second pole setting, the setting of brush hair, it is automatic to filtering the screen panel, the inlet tube surface is cleaned, effectively avoid sewage pump body to use the back dirt for a long time and pile up in filtering the screen panel, the jam problem that the inlet tube surface caused, clean efficiently, the cleaning performance is good, whole practicality is strong, and is suitable for being generalized to use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the filtering mesh enclosure of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the mounting bracket of the present invention;

fig. 4 is a top view of the second vertical rod of the present invention;

fig. 5 is a top view of a second stirring rod of the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the filtering net cover of the present invention.

In the figure: 1. a sewage pump body; 2. a water inlet pipe; 3. a filtering net cover; 4. a splint; 5. a threaded rod; 6. a first upright rod; 7. a second upright stanchion; 8. a support frame; 9. mounting a bracket; 10. a rotating shaft; 11. a motor; 12. a first stirring rod; 13. a second stirring rod; 14. mounting holes; 15. a fixed seat; 16. brushing; 17. a stirring blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a prevent blockking up sewage pump, includes sewage pump body 1 and filter screen panel 3, 1 bottom of sewage pump body is equipped with inlet tube 2, 2 outsides of inlet tube are equipped with filter screen panel 3, the outside bottom of filter screen panel 3 is equipped with motor 11, the output shaft one end of motor 11 is connected pivot 10, the horizontal first puddler 12 that sets up is connected to pivot 10 middle part both sides, the vertical second puddler 13 that sets up is connected on first puddler 12 top, first puddler 12, 13 outer wall intervals of second puddler are equipped with a plurality of stirring vane 17, pivot 10 top fixed connection fixing base 15, the 15 outer peripheries of fixing base set up in the inside bottom of filter screen panel 3 through a plurality of connecting branch fixed connection annular structure's installing support 9 and installing support 9, installing support 9 surface interval is equipped with a plurality of mounting holes 14, installing support 9's mounting hole 14 cup joints 7 and second pole setting 7 bottom and passes behind the 14 mounting holes 14 spiral shell The outer wall of the second vertical rod 7 is provided with bristles 16, and the second vertical rod 7 is arranged on one side of the outer wall of the water inlet pipe 2.

Further, filter screen panel 3 inside top interval and be equipped with a plurality of splint 4, splint 4 one side fixed connection threaded rod 5 and threaded rod 5 pass filter screen panel 3 surperficial screw hole rear threaded rod 5 threaded connection nut, splint 4 closely is close to in 2 top outer walls of inlet tube.

Furthermore, a plurality of water inlet holes are formed in the surface of the water inlet pipe 2 at intervals.

Further, first puddler 12 parallel arrangement is in filtering screen panel 3 outside bottom, second puddler 13 sets up in filtering screen panel 3 outside a side.

Further, the outer periphery interval of installing support 9 is equipped with a plurality of support frames 8, 8 tops of support frame are equipped with mounting hole 14, 14 mounting holes of support frame 8 cup joint first pole setting 6 and the 6 bottom of first pole setting and pass 14 back threaded connection nuts of mounting hole of support frame 8, 6 outer walls of first pole setting are equipped with brush hair 16, first pole setting 6 sets up in filtering screen panel 3 inner wall one side.

The working principle is as follows: the utility model is provided with a frame outside the sewage pump body 1; in the actual use process, the filtering screen 3 is sleeved and mounted outside the water inlet pipe 2 of the sewage pump body 1, then the threaded rod 5 is manually screwed, the clamping plate 4 at the top end of the threaded rod 5 is tightly attached to the outer wall of the top of the water inlet pipe 2, the bottom end of the threaded rod 5 is in threaded connection with the nut, the fixed mounting of the clamping plate 4 is completed, the number of the clamping plates 4 is at least three, the water inlet pipe 2 is clamped by the arrangement of the three clamping plates 4, the filtering screen 3 is guaranteed to be stably mounted on the water inlet pipe 2 (or the filtering screen 3 is mounted on the water inlet pipe 2 by adopting a common bolt piece), the filtering screen 3 is convenient to mount and dismount, and the operation is simple;

when the sewage pump body 1 is used in operation, a motor 11 is started (a waterproof shell is arranged outside the motor 11), the motor 11 drives a rotating shaft 10 to rotate, the rotating shaft 10 rotates to drive a first stirring rod 12 and a fixed seat 15 which are distributed and installed on the rotating shaft 10 to rotate, a second stirring rod 13 connected with the first stirring rod 12 rotates along with the first stirring rod 12, stirring blades 17 on the first stirring rod 12 and the second stirring rod 13 are utilized to crush and cut large granular impurities and floaters in the waste water near the periphery of a filtering screen 3, and the sewage passes through a water inlet pipe 2 after being primarily screened and filtered by the filtering screen 3; when the fixing base 15 rotates, the installing support 9 that the fixing base 15 is connected rotates along with it, install first pole setting 6 on the installing support 9, second pole setting 7, utilize brush hair 16 on first pole setting 6, the second pole setting 7 to filter screen panel 3, the surface of inlet tube 2 is cleaned, effectively avoid sewage pump body 1 to use the back dirt for a long time and pile up in filtering screen panel 3, the surface of inlet tube 2, automatic cleaning efficiency is high, the cleaning performance is good, effectively avoid sewage pump body 1's jam problem.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The anti-blocking sewage pump comprises a sewage pump body (1) and a filter screen (3), and is characterized in that a water inlet pipe (2) is arranged at the bottom of the sewage pump body (1), the filter screen (3) is arranged outside the water inlet pipe (2), a motor (11) is arranged at the bottom of the outside of the filter screen (3), one end of an output shaft of the motor (11) is connected with a rotating shaft (10), two sides of the middle part of the rotating shaft (10) are connected with a first stirring rod (12) which is transversely arranged, the top end of the first stirring rod (12) is connected with a second stirring rod (13) which is longitudinally arranged, a plurality of stirring blades (17) are arranged at intervals on the outer walls of the first stirring rod (12) and the second stirring rod (13), the top end of the rotating shaft (10) is fixedly connected with a fixing seat (15), and the outer circumferential edge of the fixing seat (15) is fixedly connected with an installation support (9) and an installation support (9) of an annular structure through a plurality of connecting support rods and arranged at the inner bottom end of the filter screen (3), installing support (9) surface interval is equipped with a plurality of mounting holes (14), mounting hole (14) of installing support (9) cup joint second pole setting (7) and second pole setting (7) bottom and pass mounting hole (14) back threaded connection nut, second pole setting (7) outer wall is equipped with brush hair (16), second pole setting (7) set up in inlet tube (2) outer wall one side.

2. The anti-clogging sewage pump of claim 1, further comprising: filter screen panel (3) inside top interval is equipped with a plurality of splint (4), splint (4) one side fixed connection threaded rod (5) and threaded rod (5) pass threaded hole rear threaded rod (5) threaded connection nut on filter screen panel (3) surface, splint (4) closely are in inlet tube (2) top outer wall.

3. The anti-clogging sewage pump of claim 1, further comprising: a plurality of water inlet holes are formed in the surface of the water inlet pipe (2) at intervals.

4. The anti-clogging sewage pump of claim 1, further comprising: first puddler (12) parallel arrangement in filtering screen panel (3) outside bottom, second puddler (13) set up in filtering screen panel (3) outside side.

5. The anti-clogging sewage pump of claim 1, further comprising: installing support (9) outer periphery interval is equipped with a plurality of support frames (8), support frame (8) top is equipped with mounting hole (14), mounting hole (14) of support frame (8) are cup jointed first pole setting (6) and first pole setting (6) bottom and are passed mounting hole (14) back threaded connection nut of support frame (8), first pole setting (6) outer wall is equipped with brush hair (16), first pole setting (6) set up in filtering screen panel (3) inner wall one side.

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