CN111706522A - Sewage pump based on prevent stifled automatically cleaning - Google Patents
Sewage pump based on prevent stifled automatically cleaning Download PDFInfo
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- CN111706522A CN111706522A CN202010627660.8A CN202010627660A CN111706522A CN 111706522 A CN111706522 A CN 111706522A CN 202010627660 A CN202010627660 A CN 202010627660A CN 111706522 A CN111706522 A CN 111706522A
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- motor
- fixedly arranged
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- shaft
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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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
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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
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crushing And Pulverization Processes (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a sewage pump based on anti-blocking self-cleaning, which comprises a sewage pipe, wherein a sewage discharging mechanism is arranged on the right side of the sewage pipe, the sewage discharging mechanism comprises a sewage pump, a first motor bracket is fixedly arranged on the right end surface of the sewage pump, a first motor is fixedly arranged on the upper end surface of the first motor bracket and controls the rotation of a first motor shaft, a first fan blade bracket is fixedly arranged on the first motor shaft, twelve first fan blades are fixedly arranged on the first fan blade bracket, and two first fan blade baffles are symmetrically arranged on the first motor shaft in a left-right sliding manner relative to the first fan blade bracket. And the efficiency of sewage discharge can be improved by changing the mechanism of the fan blades of the sewage pump.
Description
Technical Field
The invention relates to the field of water pumps, in particular to a sewage pump based on anti-blocking self-cleaning.
Background
The sewage pump belongs to one kind of centrifugal impurity pump, and mainly used carries municipal sewage, contains the medium of solid particle such as fibre, wastepaper in excrement and urine or the liquid, and present sewage pump is owing to be not enough to the design of jam, and the pump can not normally work in case of being blockked up, burns out the motor even to cause the blowdown not smooth, because current sewage pump designs the condition of different sewage, leads to handling sewage efficiency not high.
Disclosure of Invention
The invention aims to solve the problem of providing a sewage pump based on anti-blocking self-cleaning, and solves the problems of low efficiency and the like of the existing sewage pump.
The invention is realized by the following technical scheme.
The invention relates to a sewage pump based on anti-blocking self-cleaning, which comprises a sewage pipe, wherein a sewage discharging mechanism is arranged on the right side of the sewage pipe, the sewage discharging mechanism comprises a sewage pump, a first motor support is fixedly arranged on the right end surface of the sewage pump, a first motor is fixedly arranged on the upper end surface of the first motor support and controls the rotation of a first motor shaft, a first fan blade support is fixedly arranged on the first motor shaft, twelve first fan blades are fixedly arranged on the first fan blade support, two first fan blade baffles are arranged on the first motor shaft in a bilateral symmetry sliding mode relative to the first fan blade support, the first motor is started to drive the first motor shaft to rotate, the first fan blade support is driven to rotate through the fixed connection of the first motor shaft and the first fan blade support, and the first fan blades are fixedly connected through the first fan blade support, driving the first fan blade to rotate; the left side of the sewage pump is provided with a crushing mechanism, the crushing mechanism comprises a sewage pipe cavity, a filter screen is rotatably arranged between the upper inner side end wall and the lower inner side end wall of the sewage pipe cavity, a filter screen shaft is fixedly arranged at the lower end of the filter screen, a first gear is fixedly arranged at the lower end of the filter screen shaft, a second motor bracket is rotatably arranged between the upper inner side end wall and the lower inner side end wall of the sewage pipe cavity, the second motor bracket is arranged at the right side of the filter screen, a second motor bracket cavity is arranged in the second motor bracket, a second motor is fixedly arranged on the inner wall of the rear side of the second motor bracket cavity and controls the shaft of the second motor to rotate, a second fan blade bracket is fixedly arranged at the front end of the second motor shaft, four second fan blades are fixedly arranged on the second fan blade bracket, a second motor support shaft is fixedly arranged at the lower end of the second motor support, and a second gear is fixedly arranged at the lower end of the second motor support shaft; the filter screen left side is equipped with control mechanism, control mechanism includes third motor chamber, the fixed third motor that is equipped with of third motor chamber downside inner wall, third motor control third motor shaft rotates, the fixed first slide rail that is equipped with of third motor chamber right side inner wall, it is equipped with first slider to slide on the first slide rail, first slider with the third motor shaft passes through threaded connection, the fixed first dog support that is equipped with of first slider up end, the fixed first dog that is equipped with of first dog support up end.
Preferably, the sewage draining mechanism further comprises a fourth motor cavity, the fourth motor cavity is arranged in the first motor shaft, a fourth motor is fixedly arranged on the inner wall of the lower side of the fourth motor cavity, the fourth motor controls the fourth motor shaft to rotate, a first helical gear is fixedly arranged at the upper end of the fourth motor shaft, two chutes with upward openings are arranged on the first motor shaft in a bilateral symmetry mode relative to the fourth motor shaft, the chutes are far away from the end face of the fourth motor shaft and are provided with threaded shafts in a rotating mode, the threaded shafts are close to second helical gears which are fixedly arranged on the end face of the fourth motor shaft, the second helical gears are connected with the first helical gears in a meshing mode, and the threaded shafts are connected with the first fan blade baffle through threads.
Preferably, the crushing mechanism further comprises a mechanical control cavity, the mechanical control cavity is arranged in the sewage pipe, a second slide rail is fixedly arranged on the inner wall of the rear side of the mechanical control cavity, a second slide block is arranged on the second slide rail in a sliding manner, a rack is fixedly arranged on the upper end face of the second slide block, the rack is connected with the first gear in a meshing manner, the rack is connected with the second gear in a meshing manner, a first spring block is fixedly arranged on the inner wall of the right side of the mechanical control cavity, the first spring block is connected with the rack in a sliding manner, a first spring cavity is arranged in the first spring block, a first spring is fixedly arranged between the rack and the inner wall of the right side of the first spring cavity, a drainage cavity is arranged in the sewage pipe, the drainage cavity is arranged on the lower side of the mechanical control cavity, a third gear shaft support is fixedly arranged on the inner wall of the upper side of the drainage cavity, and a helical gear shaft, the helical gear is settled the rotation of chamber downside inner wall and is equipped with the third gear shaft, the fixed third bevel gear that is equipped with in the third gear shaft, the fixed third gear that is equipped with in third gear shaft upper end, the third gear with the rack passes through the meshing and connects, it is equipped with the fourth bevel gear axle to rotate on the third gear shaft support, the fourth bevel gear axle runs through chamber left side inner wall is settled to the helical gear, the fixed fourth helical gear that is equipped with of fourth bevel gear axle right-hand member, the fourth helical gear with the third bevel gear passes through the meshing and connects, the fixed third flabellum support that is equipped with in fourth bevel gear axle left end, the fixed four third flabellums that are equipped with on the third flabellum support, the drainage chamber with sewage lumen leads to pipe and connects.
Preferably, the control mechanism further comprises an electronic control chamber, the electronic control chamber is arranged in the sewage pipe, the electronic control chamber is arranged on the left side of the mechanical control chamber, a second spring block is fixedly arranged on the inner wall of the lower side of the electronic control chamber, a first contact block bracket is slidably arranged in the second spring block, a second spring chamber is arranged in the second spring block, a second spring is fixedly arranged on the inner wall of the lower side of the first contact block bracket and the inner wall of the lower side of the second spring chamber, a first contact block is fixedly arranged on the upper end surface of the first contact block bracket, a second stop block is fixedly arranged on the upper end surface of the first contact block, the second stop block penetrates through the sewage pipe chamber and the electronic control chamber, a power supply, a signal instrument and two second contact blocks which are fixed on the first contact block bracket in bilateral symmetry are fixedly arranged on the inner wall of the rear side of the electronic control chamber, the power supply is arranged on, the second contact block is arranged on the upper side of the signal instrument, the power supply is connected with the signal instrument through an electric wire, the power supply is connected with the second contact block through an electric wire, and the signal instrument is connected with the second contact block through the electric wire.
The invention has the beneficial effects that: the invention aims at the condition of different sewage discharged, the crushing mechanism is arranged, and can be opened when the water pipe is blocked to crush all impurities, so that the damage caused by blockage of the sewage pump is prevented, the sewage can rapidly pass when no impurities exist in the sewage discharge, and the efficiency of the sewage discharge can be improved by adding the mechanism for changing the blades of the sewage pump.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1;
FIG. 4 is an enlarged schematic view of the embodiment of the present invention at C in FIG. 1;
FIG. 5 is an enlarged schematic view of the embodiment of the present invention at D in FIG. 1;
FIG. 6 is a schematic view of the embodiment of the present invention in the direction E-E of FIG. 3;
FIG. 7 is a schematic view of the embodiment of the present invention in the direction F-F in FIG. 1;
FIG. 8 is a schematic view of the embodiment of the present invention in the direction of G-G in FIG. 1;
FIG. 9 is a schematic view of the embodiment of the present invention in the direction H-H in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-9, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The anti-blocking self-cleaning sewage pump comprises a sewage pipe 10, a sewage discharging mechanism 80 is arranged on the right side of the sewage pipe 10, the sewage discharging mechanism 80 comprises a sewage pump 57, a first motor support 58 is fixedly arranged on the right end face of the sewage pump 57, a first motor 59 is fixedly arranged on the upper end face of the first motor support 58, the first motor 59 controls the first motor shaft 60 to rotate, a first fan blade support 62 is fixedly arranged on the first motor shaft 60, twelve first fan blades 63 are fixedly arranged on the first fan blade support 62, two first fan blade baffles 61 are arranged on the first motor shaft 60 in a left-right sliding mode relative to the first fan blade support 62, the first motor 59 is started to drive the first motor shaft 60 to rotate, and the first fan blade support 62 is driven to rotate through the fixed connection of the first motor shaft 60 and the first fan blade support 62, the first fan blade 63 is driven to rotate by the fixed connection between the first fan blade bracket 62 and the first fan blade 63; the left side of the sewage pump 57 is provided with a crushing mechanism 81, the crushing mechanism 81 comprises a sewage pipe cavity 18, a filter screen 11 is rotatably arranged between the upper inner side end wall and the lower inner side end wall of the sewage pipe cavity 18, a filter screen shaft 40 is fixedly arranged at the lower end of the filter screen 11, a first gear 41 is fixedly arranged at the lower end of the filter screen shaft 40, a second motor support 12 is rotatably arranged between the upper inner side end wall and the lower inner side end wall of the sewage pipe cavity 18, the second motor support 12 is arranged at the right side of the filter screen 11, a second motor support cavity 70 is arranged in the second motor support 12, a second motor 16 is fixedly arranged on the inner wall at the rear side of the second motor support cavity 70, the second motor 16 controls the second motor shaft 15 to rotate, a second fan blade support 14 is fixedly arranged at the front end of the second motor shaft 15, four second fan blades 13 are fixedly arranged on the second fan blade support 14, a second gear 46 is fixedly arranged at the lower end of the second motor support shaft 17; filter screen 11 left side is equipped with control mechanism 82, control mechanism 82 includes third motor chamber 24, the fixed third motor 26 that is equipped with of 24 downside inner walls in third motor chamber, third motor 26 control third motor shaft 25 rotates, the fixed first slide rail 27 that is equipped with of 24 right side inner walls in third motor chamber, it is equipped with first slider 71 to slide on first slide rail 27, first slider 71 with third motor shaft 25 passes through threaded connection, the fixed first dog support 23 that is equipped with of first slider 71 up end, the fixed first dog 22 that is equipped with of first dog support 23 up end.
Advantageously, the dirt discharging mechanism 80 further includes a fourth motor cavity 72, the fourth motor cavity 72 is disposed in the first motor shaft 60, a fourth motor 66 is fixedly disposed on an inner wall of a lower side of the fourth motor cavity 72, the fourth motor 66 controls the fourth motor shaft 67 to rotate, a first bevel gear 68 is fixedly disposed at an upper end of the fourth motor shaft 67, two slide slots 64 with upward openings are symmetrically disposed on the first motor shaft 60 in a left-right direction with respect to the fourth motor shaft 67, a threaded shaft 65 is rotatably disposed on an end surface of the slide slot 64 away from the fourth motor shaft 67, a second bevel gear 69 is fixedly disposed on the threaded shaft 65 close to the fourth motor shaft 67, the second bevel gear 69 is engaged with the first bevel gear 68, and the threaded shaft 65 is connected with the first blade baffle 61 through a thread.
Beneficially, the crushing mechanism 81 further includes a mechanical control chamber 38, the mechanical control chamber 38 is located in the sewage pipe 10, a second slide rail 43 is fixedly disposed on a rear inner wall of the mechanical control chamber 38, a second slide block 42 is slidably disposed on the second slide rail 43, a rack 39 is fixedly disposed on an upper end surface of the second slide block 42, the rack 39 is connected with the first gear 41 through meshing, the rack 39 is connected with the second gear 46 through meshing, a first spring block 47 is fixedly disposed on a right inner wall of the mechanical control chamber 38, the first spring block 47 is connected with the rack 39 through sliding, a first spring chamber 49 is disposed in the first spring block 47, a first spring 48 is fixedly disposed between the rack 39 and a right inner wall of the first spring chamber 49, a drain chamber 21 is disposed in the sewage pipe 10, and the drain chamber 21 is located on a lower side of the mechanical control chamber 38, a third gear shaft bracket 50 is fixedly arranged on the inner wall of the upper side of the drainage cavity 21, a helical gear mounting cavity 51 is arranged in the third gear shaft bracket 50, a third gear shaft 45 is rotatably arranged on the inner wall of the lower side of the helical gear mounting cavity 51, a third helical gear 52 is fixedly arranged on the third gear shaft 45, a third gear 44 is fixedly arranged at the upper end of the third gear shaft 45, the third gear 44 is connected with the rack 39 in a meshing manner, a fourth helical gear shaft 56 is rotatably arranged on the third gear shaft bracket 50, the fourth helical gear shaft 56 penetrates through the inner wall of the left side of the helical gear mounting cavity 51, a fourth helical gear 53 is fixedly arranged at the right end of the fourth helical gear shaft 56, the fourth helical gear 53 is connected with the third helical gear 52 in a meshing manner, a third fan blade bracket 54 is fixedly arranged at the left end of the fourth helical gear shaft 56, and four third fan blades 55 are fixedly arranged on the third fan blade bracket 54, the drainage cavity 21 is connected with the sewage pipe cavity 18 through a water pipe 20.
Beneficially, the control mechanism 82 further includes an electronic control chamber 19, the electronic control chamber 19 is disposed in the sewage pipe 10, the electronic control chamber 19 is disposed on the left side of the mechanical control chamber 38, a second spring block 35 is fixedly disposed on the inner wall of the lower side of the electronic control chamber 19, a first contact block support 34 is slidably disposed in the second spring block 35, a second spring chamber 37 is disposed in the second spring block 35, a second spring 36 is fixedly disposed on the inner wall of the lower side of the first contact block support 34 and the inner wall of the lower side of the second spring chamber 37, a first contact block 32 is fixedly disposed on the upper end surface of the first contact block support 34, a second stop block 33 is fixedly disposed on the upper end surface of the first contact block 32, the second stop block 33 penetrates through the sewage pipe chamber 18 and the electronic control chamber 19, a power supply 29, a signal instrument 30 and two second contact blocks 31 fixed on the first contact block support 34 in bilateral symmetry are fixedly disposed on the inner wall of the rear side of the electronic control chamber 19, the power supply 29 is arranged on the left side of the signal instrument 30, the second contact block 31 is arranged on the upper side of the signal instrument 30, the power supply 29 and the signal instrument 30 are connected through an electric wire 28, the power supply 29 and the second contact block 31 are connected through an electric wire 28, and the signal instrument 30 and the second contact block 31 are connected through the electric wire 28.
When the sewage discharge impurities are less, the first motor 59 is started to drive the first motor shaft 60 to rotate, the first fan blade support 62 is driven to rotate through the fixed connection of the first motor shaft 60 and the first fan blade support 62, the first fan blade 63 is driven to rotate through the fixed connection of the first fan blade support 62 and the first fan blade 63, and the sewage is discharged quickly.
When more impurities are discharged from the sewage, the second stopper 33 is moved downwards by the water pressure in the sewage pipe cavity 18, the first contact block 32 is driven to move downwards by the fixed connection between the second stopper 33 and the first contact block 32, so that the second contact block 31 is contacted with the first contact block 32, the circuit is connected, the signal instrument 30 is triggered, the third motor 26 is started to drive the third motor shaft 25 to rotate, the first slider 71 is driven to move downwards by the threaded connection between the third motor shaft 25 and the first slider 71, the first slider 71 is driven to move downwards by the fixed connection between the first stopper bracket 23 and the first stopper 22, so that the sewage enters the drainage cavity 21, the third fan blade 55 rotates under the action of the water flow, the third fan blade bracket 54 is driven to rotate by the fixed connection between the third fan blade 55 and the third fan blade bracket 54, and the third fan blade bracket 54 is fixedly connected with the fourth bevel gear shaft 56, the fourth bevel gear 53 is driven to rotate, the third bevel gear 52 is driven to rotate through the meshed connection of the fourth bevel gear 53 and the third bevel gear 52, the rack 39 is driven to move rightwards through the meshed connection of the third bevel gear 52 and the third gear shaft 45, the first gear 41 is driven to rotate through the meshed connection of the rack 39 and the filter screen shaft 40, the first gear 41 is fixedly connected with the filter screen 11 through the filter screen shaft 40, the filter screen 11 is driven to rotate, the second gear 46 is driven to rotate through the meshed connection of the second gear 46 and the rack 39, the second gear 46 is fixedly connected with the second motor support 12 through 17, the second motor support 12 is driven to rotate, the second motor 16 is started, the second motor shaft 15 is driven to rotate, the second motor shaft 15 is fixedly connected with the second fan blade second motor support shaft 17 through the second fan blade support 14, the second motor bracket shaft 17 of the second fan blade is driven to rotate, the fourth motor 66 is started to drive the fourth motor shaft 67 to rotate, the first bevel gear 68 is driven to rotate by the fixed connection of the fourth motor shaft 67 and the first bevel gear 68, through the meshed connection of the first bevel gear 68 and the second bevel gear 69, the second bevel gear 69 is driven to rotate, the second bevel gear 69 is fixedly connected with the threaded shaft 65 to drive the threaded shaft 65 to rotate, the first blade baffle 61 is driven by the threaded connection of the threaded shaft 65 and the first blade baffle 61, the first blade baffle 61 moves away from the first blade bracket 62, the first motor 59 is started to drive the first motor shaft 60 to rotate, the first fan blade bracket 62 is driven to rotate by the fixed connection of the first motor shaft 60 and the first fan blade bracket 62, the first fan blade 63 is driven to rotate through the fixed connection between the first fan blade bracket 62 and the first fan blade 63, so that sewage is discharged quickly.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a sewage pump based on prevent stifled automatically cleaning, includes the sewage pipe, its characterized in that: the sewage discharging mechanism is arranged on the right side of the sewage pipe and comprises a sewage pump, a first motor support is fixedly arranged on the right end face of the sewage pump, a first motor is fixedly arranged on the upper end face of the first motor support and controls a first motor shaft to rotate, a first fan blade support is fixedly arranged on the first motor shaft, twelve first fan blades are fixedly arranged on the first fan blade support, two first fan blade baffles are arranged on the first motor shaft in a sliding mode in a bilateral symmetry mode relative to the first fan blade support, the first motor is started and drives the first motor shaft to rotate, the first fan blade support is driven to rotate through the fixed connection of the first motor shaft and the first fan blade support, and the first fan blades are driven to rotate through the fixed connection of the first fan blade support and the first fan blades; the left side of the sewage pump is provided with a crushing mechanism, the crushing mechanism comprises a sewage pipe cavity, a filter screen is rotatably arranged between the upper inner side end wall and the lower inner side end wall of the sewage pipe cavity, a filter screen shaft is fixedly arranged at the lower end of the filter screen, a first gear is fixedly arranged at the lower end of the filter screen shaft, a second motor bracket is rotatably arranged between the upper inner side end wall and the lower inner side end wall of the sewage pipe cavity, the second motor bracket is arranged at the right side of the filter screen, a second motor bracket cavity is arranged in the second motor bracket, a second motor is fixedly arranged on the inner wall of the rear side of the second motor bracket cavity and controls the shaft of the second motor to rotate, a second fan blade bracket is fixedly arranged at the front end of the second motor shaft, four second fan blades are fixedly arranged on the second fan blade bracket, a second motor support shaft is fixedly arranged at the lower end of the second motor support, and a second gear is fixedly arranged at the lower end of the second motor support shaft; the filter screen left side is equipped with control mechanism, control mechanism includes third motor chamber, the fixed third motor that is equipped with of third motor chamber downside inner wall, third motor control third motor shaft rotates, the fixed first slide rail that is equipped with of third motor chamber right side inner wall, it is equipped with first slider to slide on the first slide rail, first slider with the third motor shaft passes through threaded connection, the fixed first dog support that is equipped with of first slider up end, the fixed first dog that is equipped with of first dog support up end.
2. The sewage pump based on anti-blocking self-cleaning of claim 1, wherein: the blowdown mechanism further comprises a fourth motor cavity, the fourth motor cavity is arranged in the first motor shaft, a fourth motor is fixedly arranged on the inner wall of the lower side of the fourth motor cavity, the fourth motor controls the fourth motor shaft to rotate, a first helical gear is fixedly arranged at the upper end of the fourth motor shaft, two chutes with upward openings are arranged on the first motor shaft in a left-right symmetry mode relative to the fourth motor shaft, the chutes are far away from the end face of the fourth motor shaft and are provided with threaded shafts in a rotating mode, the threaded shafts are close to second helical gears fixedly arranged on the fourth motor shaft, the second helical gears are connected with the first helical gears in a meshing mode, and the threaded shafts are connected with the first fan blade baffle through threads.
3. The sewage pump based on anti-blocking self-cleaning of claim 1, wherein: the crushing mechanism further comprises a mechanical control cavity, the mechanical control cavity is arranged in the sewage pipe, a second slide rail is fixedly arranged on the inner wall of the rear side of the mechanical control cavity, a second slide block is arranged on the second slide rail in a sliding mode, a rack is fixedly arranged on the upper end face of the second slide block, the rack is connected with the first gear in a meshing mode, the rack is connected with the second gear in a meshing mode, a first spring block is fixedly arranged on the inner wall of the right side of the mechanical control cavity, the first spring block is connected with the rack in a sliding mode, a first spring cavity is arranged in the first spring block, a first spring is fixedly arranged between the rack and the inner wall of the right side of the first spring cavity, a water drainage cavity is arranged in the sewage pipe and is arranged on the lower side of the mechanical control cavity, a third gear shaft support is fixedly arranged on the inner wall of the upper side of the water drainage cavity, and a helical gear mounting, the helical gear is settled the rotation of chamber downside inner wall and is equipped with the third gear shaft, the fixed third bevel gear that is equipped with in the third gear shaft, the fixed third gear that is equipped with in third gear shaft upper end, the third gear with the rack passes through the meshing and connects, it is equipped with the fourth bevel gear axle to rotate on the third gear shaft support, the fourth bevel gear axle runs through chamber left side inner wall is settled to the helical gear, the fixed fourth helical gear that is equipped with of fourth bevel gear axle right-hand member, the fourth helical gear with the third bevel gear passes through the meshing and connects, the fixed third flabellum support that is equipped with in fourth bevel gear axle left end, the fixed four third flabellums that are equipped with on the third flabellum support, the drainage chamber with sewage lumen leads to pipe and connects.
4. The sewage pump based on anti-blocking self-cleaning of claim 1, wherein: the control mechanism also comprises an electronic control cavity, the electronic control cavity is arranged in the sewage pipe, the electronic control cavity is arranged on the left side of the mechanical control cavity, a second spring block is fixedly arranged on the inner wall of the lower side of the electronic control cavity, a first contact block bracket is arranged in the second spring block in a sliding manner, a second spring cavity is arranged in the second spring block, a second spring is fixedly arranged on the inner wall of the lower side of the first contact block bracket and the inner wall of the lower side of the second spring cavity, a first contact block is fixedly arranged on the upper end surface of the first contact block bracket, a second stop block is fixedly arranged on the upper end surface of the first contact block, the second stop block penetrates through the sewage pipe cavity and the electronic control cavity, a power supply is fixedly arranged on the inner wall of the rear side of the electronic control cavity, a signal instrument and two second contact blocks which are fixed on the first contact block bracket in a bilateral symmetry manner, the second contact block is arranged on the upper side of the signal instrument, the power supply is connected with the signal instrument through an electric wire, the power supply is connected with the second contact block through an electric wire, and the signal instrument is connected with the second contact block through the electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010627660.8A CN111706522A (en) | 2020-07-02 | 2020-07-02 | Sewage pump based on prevent stifled automatically cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010627660.8A CN111706522A (en) | 2020-07-02 | 2020-07-02 | Sewage pump based on prevent stifled automatically cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111706522A true CN111706522A (en) | 2020-09-25 |
Family
ID=72545594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010627660.8A Withdrawn CN111706522A (en) | 2020-07-02 | 2020-07-02 | Sewage pump based on prevent stifled automatically cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111706522A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165454A (en) * | 2021-11-24 | 2022-03-11 | 徐帅 | Split type sewage pump |
-
2020
- 2020-07-02 CN CN202010627660.8A patent/CN111706522A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165454A (en) * | 2021-11-24 | 2022-03-11 | 徐帅 | Split type sewage pump |
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Application publication date: 20200925 |