CN117386624B - Sewage pump with anti-blocking function - Google Patents
Sewage pump with anti-blocking function Download PDFInfo
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- CN117386624B CN117386624B CN202311699075.9A CN202311699075A CN117386624B CN 117386624 B CN117386624 B CN 117386624B CN 202311699075 A CN202311699075 A CN 202311699075A CN 117386624 B CN117386624 B CN 117386624B
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- round
- driving
- sundries
- plate
- rod
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- 239000010865 sewage Substances 0.000 title claims abstract description 49
- 230000033001 locomotion Effects 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 15
- 239000011148 porous material Substances 0.000 claims description 14
- 244000309464 bull Species 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/35—Shredding, crushing or cutting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
- F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a sewage pump with an anti-blocking function, which belongs to the technical field of sewage pumps and comprises a round shell, wherein a first motor is fixedly arranged in the middle of the top end of the round shell. The invention can collect the sundries of the bags contained in the sewage when the sewage is pumped, can avoid the sundries of the bags from entering the whole interior of the sewage pump and blocking, and can filter the large sundries through the filter plate and the filter holes arranged to avoid the large sundries from entering the whole interior of the sewage pump, can realize ejection of the blocked sundries in the filter holes while collecting the sundries of the bags, can avoid blocking the sundries, can downwards push the sundries of the bags which are not collected and missed to contact with the transverse plate to be taken away by the transverse plate for collection, further improves the effect of collecting the sundries of the bags, further improves the anti-blocking effect, and can break the sundries through the crushing assembly, thereby further improving the anti-blocking performance.
Description
Technical Field
The invention belongs to the technical field of sewage pumps, and particularly relates to a sewage pump with an anti-blocking function.
Background
The water pump belongs to one of centrifugal impurity pumps, and has various forms, such as a submersible type and a dry type, the most commonly used submersible type at present is a QW type submersible sewage pump, and the most commonly used dry type sewage pump is a W type horizontal sewage pump and a WL type vertical sewage pump, and is mainly used for conveying urban sewage, excrement or a medium containing solid particles such as fibers, paper scraps and the like in liquid, and the temperature of the conveyed medium is not more than 80 ℃ generally, and because the conveyed medium contains fibers which are easy to wind or bunch. Therefore, the pump flow channel is easy to be blocked, once the pump is blocked, the pump can not work normally, even the motor is burnt, and thus, the pollution discharge is not smooth. The urban life and the environmental protection are seriously affected, so the anti-blocking property and the reliability are important factors for the advantages and disadvantages of the sewage pump.
When the existing sewage pump is used for pumping sewage, garbage contained in the sewage is more, sundries of bags contained in the sewage are easy to enter the pump body, the inside of the pump body is blocked, the impeller is easy to wind on the impeller to influence the use of the impeller, the impeller can seriously run abnormally, the motor for driving the impeller to rotate is burnt out, the filter plate is usually arranged for preventing larger sundries from entering the existing sewage pump, but the filter hole of the filter plate is easy to be blocked during use, and the use is influenced.
Therefore, it is necessary to invent a sewage pump having an anti-clogging function to solve the above-mentioned problems.
Disclosure of Invention
In view of the above, the present invention provides a sewage pump with anti-blocking function, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a sewage pump with prevent blockking up function, includes the circle shell, the top middle part fixed mounting of circle shell has first motor, the output shaft bottom of first motor passes circle shell fixed mounting and has the impeller, the outside fixed mounting of circle shell has the output tube rather than inside intercommunication, the bottom of circle shell has annular bottom plate through backup pad fixed mounting, the bottom middle part fixed mounting of circle shell has the input tube rather than inside intercommunication, the opening has been seted up to the outside symmetry of input tube, open-ended mid-rotation installs the bull stick, the outside equidistance of bull stick is encircleed and is provided with a plurality of pairs of diaphragm, the outside fixed mounting of backup pad has the horizontal pole, the horizontal pole is located the middle part of a pair of diaphragm, the outside fixed mounting of horizontal pole has a plurality of pegs, the top of bull stick is equipped with the drive assembly who is used for driving its pivoted, the bottom of impeller is equipped with the broken subassembly that is used for broken debris, the inside of input tube just be located the top of diaphragm is equipped with the filter, the surface of filter is equipped with the filtration pore.
Further, the drive assembly comprises a second motor, the inner wall of the input pipe is fixedly provided with a carrier plate, the second motor is fixedly arranged at the top of the carrier plate, the bottom of an output shaft of the second motor is fixedly provided with a drive rod, and the bottom end of the drive rod is fixedly connected with the top of the rotating rod.
Further, the outside equidistance of bull stick is encircleed and is equipped with the travel groove that corresponds with the diaphragm, the inside slidable mounting in travel groove has the movable block, one side fixed connection of movable block and diaphragm, upper and lower two relative one side that the movable block kept away from mutually all is equipped with first elastic component, the both ends of first elastic component respectively with the inner wall fixed connection in movable block and travel groove.
Further, the cross plates are specifically plate-shaped members with burr surfaces arranged on one sides, and a gap formed between a pair of cross plates can be used for the cross rods to pass through.
Further, the top of filter is provided with the mounting bracket, the bottom fixed mounting of mounting bracket has the many pairs of curb plates that correspond with the filtration pore, every pair all rotate between the curb plate and install the loose axle, the one end of loose axle extends to curb plate external fixation cover and is equipped with the second elastic component, the one end and the curb plate fixed connection of second elastic component, the outside fixed mounting of loose axle has the ejector pin, the ejector pin can move at filtration Kong Nabai, the outside of actuating lever is equipped with the drive assembly who is used for driving the up-and-down reciprocating motion of mounting bracket.
Further, the transmission assembly comprises a reciprocating thread arranged on the outer side of the driving rod, a sliding block matched with the reciprocating thread is sleeved on the outer side of the driving rod, and one side of the sliding block is fixedly connected with the mounting frame.
Further, broken subassembly includes fixed connection at the connecting rod at impeller bottom middle part, the bottom fixed mounting of connecting rod has the button, the outside equidistance of button is encircleed and is rotated and install the round bar, the outside of round bar is equipped with broken tooth, one side that the round bar kept away from the button is equipped with and is used for driving its pivoted rotating assembly.
Further, the rotating assembly comprises a driving gear fixedly mounted at one end of the round rod, far away from the round block, an annular cavity is formed in the round shell, an annular opening communicated with the annular cavity is formed in the inner wall of the round shell, the driving gear is located in the annular cavity, and driving teeth meshed with the driving gear are arranged on the bottom wall of the annular cavity.
Further, the crushing teeth are sequentially enlarged along the direction away from the round block, and the crushing teeth on two adjacent round rods are arranged in a staggered mode.
The invention has the technical effects and advantages that:
1. the invention can collect the sundries of the bags contained in the sewage when the sewage is pumped, can prevent the sundries of the bags from entering the whole interior of the sewage pump, and can avoid blocking and affecting the working condition;
2. according to the invention, large sundries can be filtered through the filter plate and the filter holes, so that the large sundries are prevented from entering the whole sewage pump, the sundries in the bag type can be collected, the ejection of the blocked sundries in the filter holes can be realized, the blocking of the sundries is avoided, and the sundries in the bag type which are not collected and missed can be ejected downwards to be contacted with the transverse plate to be taken away by the transverse plate for collection, so that the collection effect of the sundries in the bag type is further improved, and the anti-blocking effect is further improved;
3. according to the invention, sundries can be crushed through the crushing assembly, so that the anti-blocking performance can be further improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view showing a sewage pump with an anti-clogging function according to an embodiment of the present invention;
FIG. 2 shows a schematic diagram of a portion of a structure of an embodiment of the present invention;
FIG. 3 shows a second partial schematic diagram of an embodiment of the present invention;
FIG. 4 shows an enlarged schematic view of the structure of FIG. 3A in accordance with an embodiment of the present invention;
FIG. 5 shows an enlarged schematic view of the structure of FIG. 3 at B in accordance with an embodiment of the invention;
in the figure: 1. a round shell; 2. a first motor; 3. an impeller; 4. an output pipe; 5. an annular bottom plate; 6. a rotating rod; 7. a cross plate; 8. a cross bar; 9. hanging nails; 10. a second motor; 11. a driving rod; 12. a moving block; 13. a first elastic member; 14. a filter plate; 15. a filter hole; 16. a mounting frame; 17. a side plate; 18. a movable shaft; 19. a second elastic member; 20. a push rod; 21. a slide block; 22. round blocks; 23. a round bar; 24. crushing teeth; 25. a drive gear; 26. the teeth are driven.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a sewage pump with anti-blocking function, as shown in figures 1-5, comprising a round shell 1, wherein a first motor 2 is fixedly arranged in the middle of the top end of the round shell 1, an impeller 3 is fixedly arranged at the bottom end of an output shaft of the first motor 2, an output pipe 4 communicated with the inside of the round shell 1 is fixedly arranged at the outer side of the round shell 1, an annular bottom plate 5 is fixedly arranged at the bottom end of the round shell 1 through a supporting plate, an input pipe communicated with the inside of the round shell 1 is fixedly arranged at the middle of the bottom end of the round shell, openings are symmetrically arranged at the outer side of the input pipe, a rotating rod 6 is rotatably arranged in the middle of the openings, a plurality of pairs of transverse plates 7 are equidistantly arranged around the outer side of the rotating rod 6, a transverse rod 8 is fixedly arranged at the middle of the pair of transverse plates 7, a plurality of hanging nails 9 are fixedly arranged at the outer side of the transverse rod 8, a driving component for driving the rotation of the rotating rod 6 is arranged above the transverse rod 6, the bottom of the impeller 3 is provided with a crushing component for crushing sundries, the inside of the input pipe is provided with a filter plate 14 above the transverse plate 7, the surface of the filter plate 14 is provided with a filter hole 15, when the sewage treatment device is used, the first motor 2 is started to drive the output shaft of the first motor to rotate so as to drive the impeller 3 to rotate, so that sewage is sucked into the round shell 1 through the input pipe and then is driven by the impeller 3 to move so as to discharge the sewage outwards through the output pipe 4, the sewage is extracted and discharged, the rotary rods 6 on two sides are driven to rotate in opposite directions through the driving component while the sewage is extracted into the input pipe, the rotary rods 6 drive the transverse plates 7 to rotate so as to continuously rotate the transverse plates 7 on two sides, after the transverse plates 7 rotate to contact with bags in the sewage, the bags are driven to move together with the transverse plates 7, the bags are driven to move until the bags are contacted with the hanging nails 9 on the transverse rods 8, the sack can be hung by peg 9 and stay on peg 9, diaphragm 7 breaks away from with the sack, make the sack that can separate in the sewage through the alternating motion of a plurality of diaphragms 7, avoid the sack to enter into in the circle shell 1, the cooperation through filter 14 and filtration pore 15 that set up makes can filter big debris, avoid it to enter into the motion that influences impeller 3 in the circle shell 1, broken subassembly is broken through the debris of filtration pore 15 simultaneously, avoid debris too big influence impeller 3's motion, thereby avoid causing inside jam, further promote anti-blocking performance.
As shown in fig. 2, the driving assembly comprises a second motor 10, the second motor 10 is an underwater motor, the underwater motor can be used under water, a carrier plate is fixedly installed on the inner wall of the input tube, the second motor 10 is fixedly installed at the top of the carrier plate, a driving rod 11 is fixedly installed at the bottom of an output shaft of the second motor 10, the bottom end of the driving rod 11 is fixedly connected with the top of the rotating rod 6, the second motor 10 is started to enable the output shaft of the second motor to rotate so as to drive the driving rod 11 to rotate, and therefore the rotating rod 6 is driven.
As shown in fig. 4, the outside equidistant loop of bull stick 6 has the travel groove that corresponds with diaphragm 7, the inside slidable mounting in travel groove has movable block 12, movable block 12 and one side fixed connection of diaphragm 7, the opposite side that keeps away from of two upper and lower movable blocks 12 all is equipped with first elastic component 13, the both ends of first elastic component 13 respectively with movable block 12 and the inner wall fixed connection in travel groove, first elastic component 13 sets up to the spring, bull stick 6 normal running fit travel groove drives movable block 12 and diaphragm 7 and rotates thereupon, diaphragm 7 carries the sack to be close to the direction motion of peg 9 for the sack is hung and is stayed above by peg 9, along with the accumulation of sack, diaphragm 8 is thicker and thicker, thereby the diaphragm 7 moves to the motion that contradicts with diaphragm 8, can receive the extrusion so that a pair of diaphragm 7 keep away from each other, and then drive movable block 12 moves along with it and compresses first elastic component 13 and makes its deformation produce the effort, make the interval between a pair of diaphragm 7 enlarge and can guarantee the passage of diaphragm 8, when diaphragm 7 leaves 8, first elastic component 13 and diaphragm 7 reset effort.
As shown in fig. 4, the transverse plates 7 are specifically configured as plate-shaped members with burr surfaces on one side, the transverse rods 8 can pass through the gaps formed between the pair of transverse plates 7, the burr surfaces are arranged on one surface facing water when the transverse plates 7 move, friction between the transverse plates 7 and the bag is increased due to the arrangement of the burr surfaces, and the bag is convenient to hang.
As shown in fig. 2, fig. 3 and fig. 5, the top of filter 14 is provided with mounting bracket 16, the bottom fixed mounting of mounting bracket 16 has the many pairs of curb plates 17 that correspond with filtration pore 15, all rotate between every pair of curb plates 17 and install loose axle 18, the one end of loose axle 18 extends to curb plate 17 external fixation cover and is equipped with second elastic component 19, second elastic component 19 sets up to the torsional spring, the one end and the curb plate 17 fixed connection of second elastic component 19, the outside fixed mounting of loose axle 18 has ejector pin 20, ejector pin 20 can swing in filtration pore 15, the outside of actuating lever 11 is equipped with the drive assembly who is used for driving mounting bracket 16 up-and-down reciprocating motion, cooperation drive assembly drives mounting bracket 16 up-and-down reciprocating motion when actuating lever 11 rotates, mounting bracket 16 drives curb plate 17, loose axle 18, ejector pin 20 moves along with it, make ejector pin 20 constantly pass filtration pore 15, can carry out ejection to the debris that blocks up in the filtration pore 15, avoid the jam, simultaneously ejector pin 20 can take away the missing attached to on the curb plate 14, downward motion, ejector pin 20, when diaphragm 7 moves to the top 7 and makes the ejector pin 20 take away from the elastic component 20 and take away from the elastic component 20 along with the lateral plate 20 and rotate along with the lateral plate 20, make the ejector pin 20 and the elastic component 20 to take away from the elastic component 20 and the elastic component 20 to change the top surface along with the side 7, the side 20 is changed along with the side 20 that is bent along with the side 7 that is bent along with the side 20.
As shown in fig. 3, the transmission assembly comprises reciprocating threads formed on the outer sides of the driving rods 11, the directions of the reciprocating threads on the outer sides of the two driving rods 11 are opposite, a sliding block 21 matched with the reciprocating threads is sleeved on the outer sides of the driving rods 11, one side of the sliding block 21 is fixedly connected with the mounting frame 16, and the driving rods 11 are in running fit with the reciprocating threads to drive the sliding block 21 to move up and down along the surface of the sliding block, so that the mounting frame 16 is driven to reciprocate up and down.
As shown in fig. 2, the crushing assembly comprises a connecting rod fixedly connected to the middle of the bottom end of the impeller 3, a round block 22 is fixedly installed at the bottom of the connecting rod, round rods 23 are installed on the outer sides of the round blocks 22 in an equidistant encircling rotation mode, crushing teeth 24 are arranged on the outer sides of the round rods 23, a rotating assembly for driving the round rods 23 to rotate is arranged on one side, away from the round blocks 22, of the round rods, the impeller 3 rotates to drive the connecting rod and the round blocks 22 to rotate, the round rods 23 are driven to rotate along with the rotating assembly, and the rotating assembly is matched to drive the round rods 23 and the crushing teeth 24 to rotate to crush sundries passing through the round rods.
As shown in fig. 2, the rotating assembly comprises a driving gear 25 fixedly installed at one end of the round rod 23 far away from the round block 22, an annular cavity is formed in the round shell 1, an annular opening communicated with the annular cavity is formed in the inner wall of the round shell 1, the driving gear 25 is located in the annular cavity, a driving tooth 26 meshed with the driving gear 25 is arranged on the bottom wall of the annular cavity, the round block 22 drives the round rod 23 to rotate, so that the driving gear 25 is driven to move along with the driving tooth 26, the driving gear 25 rolls along the driving tooth 26 to rotate, the round rod 23 is driven to rotate, and the crushing teeth 24 are matched to crush.
As shown in fig. 2, the crushing teeth 24 become larger in sequence along the direction away from the round block 22, and the crushing teeth 24 on two adjacent round rods 23 are staggered, so that the crushing teeth 24 on the adjacent round rods 23 can be matched more tightly, and the sundries can be crushed more fully.
Working principle: when in use, the first motor 2 is started to drive the impeller 3 to rotate, so that sewage is sucked into the round shell 1 through the input pipe, then the impeller 3 drives the sewage to move so as to discharge the sewage outwards through the output pipe 4, the extraction and discharge of the sewage are realized, the second motor 10 is started to drive the output shaft to rotate so as to drive the driving rod 11 to rotate when the sewage is extracted into the input pipe, the rotating rod 6 is driven to rotate, the driving of the rotating rod 6 is realized, the rotating rod 6 reversely rotates, the rotating rod 6 is matched with the moving groove to drive the moving block 12 and the cross plates 7 to rotate along with the moving block, the cross plates 7 continuously rotate, after the cross plates 7 rotate to be contacted with bags in the sewage, the bags are driven to move along with the cross plates, the cross plates 7 drive the bags to contact with the hanging nails 9 on the cross plates 8, the bags are retained on the hanging nails 9, the cross plates 7 are separated from the bags, the bags in the sewage can be separated through the alternate movement of the cross plates 7, the bags are prevented from entering the circular shell 1, the rotating rods 6 are in rotating fit with the moving grooves to drive the moving blocks 12 and the cross plates 7 to rotate along with the moving grooves, the cross plates 7 drive the bags to move towards the direction close to the hanging nails 9, the bags are hung and remained above the hanging nails 9, the cross rods 8 become thicker along with the accumulation of the bags, the cross plates 7 are extruded after being moved to collide with the cross rods 8, so that the cross plates 7 are mutually far moved, the moving blocks 12 are driven to move along with the first elastic pieces 13 to deform to generate acting force, the distance between the cross rods 8 can be ensured to pass through the cross plates 7, when the cross plates 7 leave the cross rods 8, the acting force is released by the first elastic pieces 13 to drive the moving blocks 12 and the cross plates 7 to reset, the cooperation through filter 14 and filtration pore 15 that set up makes can filter big debris, avoid it to enter into the motion that influences impeller 3 in the circular shell 1, the actuating lever 11 pivoted is the cooperation reciprocating screw thread and is driven slider 21 along its surface up-and-down motion, thereby drive mounting bracket 16 up-and-down reciprocating motion, mounting bracket 16 drives curb plate 17, loose axle 18, ejector pin 20 moves along with it, make ejector pin 20 constantly pass filtration pore 15, can carry out the ejecting to the debris that blocks up in the filtration pore 15, avoid the jam, simultaneously ejector pin 20 can be along the sack down motion of the missing that is attached to filter plate 14 that is not taken away by diaphragm 7, when diaphragm 7 moves to the ejector pin 20 conflict can drive its bending with loose axle 18 and pull its deformation and produce effort with the ejector pin 19, make the sack on the diaphragm 7 be taken away from ejector pin 20 with the burr face conflict on the surface, make the sack attach on diaphragm 7, along with the bending of ejector pin 20 makes diaphragm 7 can pass through ejector pin 20 and carry out the motion, can leave 20, the dog-bone 23 is followed to the circular tooth 23 when diaphragm 7 leaves diaphragm 20, the second elastic element 19 release loose axle 18 and drive impeller 23, thereby drive the dog-ear 25 and drive the circular tooth 23 and prevent the circular tooth from producing, and prevent the circular tooth from rotating, thereby the crushing gear from taking turns to take place, and the circular tooth 23 is rotated and drive the motion.
Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a sewage pump with prevent blockking up function, includes circle shell (1), its characterized in that: the middle part of the top end of the round shell (1) is fixedly provided with a first motor (2), the bottom end of an output shaft of the first motor (2) penetrates through the round shell (1) to be fixedly provided with an impeller (3), the outer side of the round shell (1) is fixedly provided with an output pipe (4) communicated with the inner part of the round shell, the bottom of the round shell (1) is fixedly provided with an annular bottom plate (5) through a supporting plate, the middle part of the bottom of the round shell (1) is fixedly provided with an input pipe communicated with the inside of the round shell, the outer side of the input pipe is symmetrically provided with an opening, the middle part of the opening is rotatably provided with a rotating rod (6), the utility model discloses a rotary rod, including bull stick, impeller, input tube, filter plate, cross bar (14) are equipped with in the outside equidistance of bull stick (6), the outside equidistance of bull stick (6) encircles and is provided with many pairs of cross plates (7), the outside fixed mounting of backup pad has cross bar (8), cross bar (8) are located the middle part of a pair of cross plates (7), the outside fixed mounting of cross bar (8) has a plurality of pegs (9), the top of bull stick (6) is equipped with the drive assembly who is used for driving its pivoted, the bottom of impeller (3) is equipped with the crushing subassembly that is used for broken debris, the inside of input tube just is located the top of cross plate (7) is equipped with filter (14), the surface of filter (14) is equipped with filtration pore (15);
the driving assembly comprises a second motor (10), a carrier plate is fixedly arranged on the inner wall of the input pipe, the second motor (10) is fixedly arranged at the top of the carrier plate, a driving rod (11) is fixedly arranged at the bottom of an output shaft of the second motor (10), and the bottom end of the driving rod (11) is fixedly connected with the top of the rotating rod (6);
the outside equidistant ring of bull stick (6) is gone up and is had the travel groove that corresponds with diaphragm (7), the inside slidable mounting in travel groove has movable block (12), movable block (12) and one side fixed connection of diaphragm (7), upper and lower two relative one side that keeps away from of movable block (12) all is equipped with first elastic component (13), the both ends of first elastic component (13) are respectively with movable block (12) and the inner wall fixed connection in travel groove;
the transverse plates (7) are specifically plate-shaped members with burr surfaces arranged on one sides, and a gap formed between the transverse plates (7) can be penetrated by the transverse rods (8);
the top of filter (14) is provided with mounting bracket (16), the bottom fixed mounting of mounting bracket (16) has many pairs of curb plates (17) that correspond with filtration pore (15), every pair all rotate between curb plate (17) and install loose axle (18), the one end of loose axle (18) extends to curb plate (17) external fixation cover and is equipped with second elastic component (19), the one end and the curb plate (17) fixed connection of second elastic component (19), the outside fixed mounting of loose axle (18) has ejector pin (20), ejector pin (20) can swing in filtration pore (15), the outside of actuating lever (11) is equipped with the drive assembly who is used for driving mounting bracket (16) up-and-down reciprocating motion.
2. A sewage pump with anti-clogging function as claimed in claim 1, wherein: the transmission assembly comprises a reciprocating thread arranged on the outer side of the driving rod (11), a sliding block (21) matched with the reciprocating thread is sleeved on the outer portion of the driving rod (11), and one side of the sliding block (21) is fixedly connected with the mounting frame (16).
3. A sewage pump with anti-clogging function as claimed in claim 2, wherein: the crushing assembly comprises a connecting rod fixedly connected to the middle of the bottom end of the impeller (3), round blocks (22) are fixedly installed at the bottom of the connecting rod, round rods (23) are installed in an equidistant surrounding mode on the outer sides of the round blocks (22), crushing teeth (24) are arranged on the outer sides of the round rods (23), and a rotating assembly used for driving the round rods to rotate is arranged on one side, away from the round blocks (22), of the round rods (23).
4. A sewage pump with anti-clogging function as claimed in claim 3, wherein: the rotary assembly comprises a driving gear (25) fixedly mounted at one end of the round rod (23) far away from the round block (22), an annular cavity is formed in the round shell (1), an annular opening communicated with the annular cavity is formed in the inner wall of the round shell (1), the driving gear (25) is located in the annular cavity, and driving teeth (26) meshed with the driving gear (25) are arranged on the bottom wall of the annular cavity.
5. A sewage pump with anti-clogging function as claimed in claim 4, wherein: the crushing teeth (24) are sequentially enlarged along the direction away from the round block (22), and the crushing teeth (24) on two adjacent round rods (23) are staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311699075.9A CN117386624B (en) | 2023-12-12 | 2023-12-12 | Sewage pump with anti-blocking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311699075.9A CN117386624B (en) | 2023-12-12 | 2023-12-12 | Sewage pump with anti-blocking function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117386624A CN117386624A (en) | 2024-01-12 |
| CN117386624B true CN117386624B (en) | 2024-02-23 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206694262U (en) * | 2017-04-24 | 2017-12-01 | 青岛罗德通用机械设备有限公司 | A kind of anti-clogging sewage pump |
| KR20180114360A (en) * | 2017-04-10 | 2018-10-18 | 박주순 | Water-based apparatus with hair collection function |
| CN213556610U (en) * | 2020-10-29 | 2021-06-29 | 澄迈一盒鲜农业科技有限公司 | Special spraying and mixing device for edible mushroom culture medium preparation |
| CN213574657U (en) * | 2020-10-16 | 2021-06-29 | 宁夏才运达机电泵业有限公司 | Sewage pump with self-cleaning function |
| CN219491177U (en) * | 2023-04-10 | 2023-08-08 | 安徽金旗建设有限公司 | Building drainage mechanism |
| CN219560845U (en) * | 2023-04-11 | 2023-08-22 | 重庆同肯机械制造有限公司 | Through type ultrasonic cleaning equipment |
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2023
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180114360A (en) * | 2017-04-10 | 2018-10-18 | 박주순 | Water-based apparatus with hair collection function |
| CN206694262U (en) * | 2017-04-24 | 2017-12-01 | 青岛罗德通用机械设备有限公司 | A kind of anti-clogging sewage pump |
| CN213574657U (en) * | 2020-10-16 | 2021-06-29 | 宁夏才运达机电泵业有限公司 | Sewage pump with self-cleaning function |
| CN213556610U (en) * | 2020-10-29 | 2021-06-29 | 澄迈一盒鲜农业科技有限公司 | Special spraying and mixing device for edible mushroom culture medium preparation |
| CN219491177U (en) * | 2023-04-10 | 2023-08-08 | 安徽金旗建设有限公司 | Building drainage mechanism |
| CN219560845U (en) * | 2023-04-11 | 2023-08-22 | 重庆同肯机械制造有限公司 | Through type ultrasonic cleaning equipment |
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