CN212200717U

CN212200717U - Novel energy-conserving prefabricated pump station of integration

Info

Publication number: CN212200717U
Application number: CN202020232707.6U
Authority: CN
Inventors: 徐军
Original assignee: Zhejiang Wushui Environment Engineering Co ltd
Current assignee: Zhejiang Wushui Environment Engineering Co ltd
Priority date: 2020-02-29
Filing date: 2020-02-29
Publication date: 2020-12-22
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses a novel energy-saving integrated prefabricated pump station, which belongs to the technical field of integrated prefabricated water pumps and comprises a pump body, wherein a water inlet is fixed on the left side of the pump body, first support rods are symmetrically fixed inside the water inlet in a bilateral mode, a crushing shaft is arranged between the first support rods, and a spiral blade is fixed on the outer side of the crushing shaft, so that the mixing is more uniform and the subsequent discharge is convenient.

Description

Novel energy-conserving prefabricated pump station of integration

Technical Field

The utility model belongs to the technical field of the prefabricated water pump of integration, concretely relates to novel prefabricated pump station of energy-conserving integration.

Background

The prefabricated pump station of integration promotes the lifting means of sewage, rainwater, drinking water and waste water, adopts buried type erection joint municipal underground water pipe, collects rainwater, sewage and carries out the novel pump station of carrying, in order to respond national call, the prefabricated pump station of energy-conserving integration is more and more popular, but, the prefabricated pump station of current energy-conserving integration still has some defects.

The energy-saving integrated prefabricated pump station in the prior art has the following problems: 1. the existing energy-saving integrated prefabricated pump station does not have a crushing function, can block a water inlet if the sludge is too large in size, brings unnecessary troubles, can only scrape the inner side wall below the pump body, cannot scrape the upper side of the pump body, does not have a stirring function, cannot uniformly mix the sludge and water, and is not used for discharging subsequent water; 2. the double-shaft motor of the prefabricated pump station of current energy-conserving integration does not have perfect heat abstractor, and the heat that produces at the during operation can't in time be discharged, and the high temperature can cause the damage to double-shaft motor, and simultaneously, double-shaft motor is not convenient for take out, and then is not convenient for carry out periodic maintenance or repair, can't be in order to ensure its work efficiency.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a novel energy-conserving prefabricated pump station of integration, perfect breaker has, can carry out the breakage to bold silt, it causes the jam to the water inlet to avoid the silt volume too big, it is troublesome to reduce unnecessary, can carry out preceding scraping to the body inside wall simultaneously and attach, it is better to scrape and attach the effect, and can stir water and silt, it is more even to make its mix, subsequent discharge of being convenient for, and the heat that the biax motor produced at the during operation is convenient for in time discharge, and the biax motor is convenient for take out, and then be convenient for carry out the characteristics of periodic maintenance or repair.

In order to achieve the above object, the utility model provides a following technical scheme: a novel energy-saving integrated prefabricated pump station comprises a pump body, wherein a water inlet is fixed on the left side of the pump body, first support rods are symmetrically fixed on the left side and the right side inside the water inlet, a crushing shaft is arranged between the two first support rods, spiral blades are fixed on the outer side of the crushing shaft, third support rods are symmetrically fixed on the left side and the right side inside the pump body, a stirring shaft is arranged at the middle position of the two third support rods, second stirring blades are uniformly fixed on the outer side of the stirring shaft and the positions on the left side and the right side, a second scraper blade is fixed on one side, close to the pump body, of the second stirring blade, three first stirring blades are uniformly fixed on one side, close to the pump body, of the outer side of the pump body, and a water outlet is fixed on the right side of the pump body, a second support rod is fixed in the water outlet and at a position corresponding to the stirring shaft, a placing box is placed in the middle position above the pump body, a double-shaft motor is placed in the placing box, motor shafts are arranged on the upper side and the lower side of the double-shaft motor, a connecting rod is arranged below the motor shafts, a driving bevel gear is fixed below the connecting rod, a driven bevel gear is meshed outside the stirring shaft and at a position corresponding to the driving bevel gear, a plurality of radiating holes are uniformly formed in the side wall of the placing box, a placing groove is formed in the side wall of the placing box, an annular dustproof net is placed in the placing groove, radiating blades are arranged outside the motor shaft, an upper cover is arranged above the placing box, a mounting ring is fixed below the upper cover close to the outer side, and a mounting groove is formed in the side wall of the placing box and at a position corresponding to the mounting ring, the lateral wall of mounting groove is provided with the external screw thread, the inside wall of collar and the position department that corresponds the external screw thread are provided with the internal thread, the inside wall of collar leans on the below and corresponds the position department of annular dust screen and has seted up the holding tank, the inside of upper cover leans on the top to be provided with the rotation handle.

Preferably, the connecting rod is fixedly connected with the lower motor shaft through a coupler.

Preferably, crushing shaft and (mixing) shaft structure as an organic whole set up, and the right side the inside of first bracing piece and the position department that corresponds crushing shaft and (mixing) shaft have all seted up rotatory hole, and the left side the inside of first bracing piece and the position department that corresponds crushing shaft and the inside of second bracing piece and the position department that corresponds the (mixing) shaft have all seted up first swivelling chute, crushing shaft and (mixing) shaft are all stably placed in the inside of first swivelling chute through the bearing.

Preferably, a second rotating groove is formed in the upper cover and in a position corresponding to the motor shaft above the second rotating groove, and the cross sectional area of the second rotating groove is 1.1 times that of the motor shaft.

Preferably, a hemispherical groove is formed in the upper cover and at a position corresponding to the lower part of the rotating handle.

Preferably, the distance between the left first scraper and the right first scraper is 1.2 times of the diameter of the motor shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up first stirring leaf, first scraper blade, the (mixing) shaft, the second scraper blade, helical blade, crushing roller, first bracing piece, the second bracing piece, second stirring leaf and third bracing piece isotructure, under the mutually supporting of these structures, realized can carrying out broken function to bold silt, it causes the jam to the water inlet to avoid the silt is bulky, it is troublesome to reduce unnecessary, can carry out preceding scraping to the body inside wall simultaneously and attach, it attaches the effect better to scrape, and can stir water and silt, make its mix more evenly, subsequent discharge of being convenient for.

2. The utility model discloses a set up annular dust screen, the louvre, the upper cover, the biax motor, the rotation handle, the motor shaft, radiator vane, the collar, the external screw thread, the mounting groove, the holding tank, internal thread and standing groove isotructure, under the mutually supporting of these structures, the heat that the biax motor produced at the during operation is convenient for in time discharge has been realized, under unoperated state, can effectively prevent the dust to get into the function of placing incasement portion, and simultaneously, the dust screen is convenient for take out, and then be convenient for regularly clear up, subsequent radiating efficiency has been ensured, and the biax motor is convenient for take out, and then be convenient for carry out periodic maintenance or repair, subsequent work efficiency has been ensured.

Drawings

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

fig. 2 is an enlarged schematic structural view of fig. 1A of the present invention;

fig. 3 is an enlarged schematic structural view of fig. 1B of the present invention;

in the figure: 1. a pump body; 2. a connecting rod; 3. a driving bevel gear; 4. a driven bevel gear; 5. a first stirring blade; 6. a first squeegee; 7. a stirring shaft; 8. a second squeegee; 9. a water inlet; 10. a helical blade; 11. a crushing shaft; 12. a first support bar; 13. an annular dust screen; 14. placing a box; 15. heat dissipation holes; 16. an upper cover; 17. a double-shaft motor; 18. rotating the handle; 19. a motor shaft; 20. a heat dissipating fin; 21. a mounting ring; 22. a water outlet; 23. a second support bar; 24. a second stirring blade; 25. a third support bar; 26. an external thread; 27. mounting grooves; 28. accommodating grooves; 29. an internal thread; 30. and (6) placing the groove.

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.

Referring to fig. 1-3, the present invention provides the following technical solutions: a novel energy-saving integrated prefabricated pump station comprises a pump body 1, wherein a water inlet 9 is fixed on the left side of the pump body 1, first supporting rods 12 are symmetrically fixed on the left side and the right side inside the water inlet 9, a crushing shaft 11 is arranged between the two first supporting rods 12, spiral blades 10 are fixed on the outer side of the crushing shaft 11, third supporting rods 25 are symmetrically fixed on the left side and the right side inside the pump body 1, a stirring shaft 7 is arranged at the middle position of the two third supporting rods 25, second stirring blades 24 are uniformly fixed on the outer side of the stirring shaft 7 and on the left side and the right side, a second scraper blade 8 is fixed on one side of each second stirring blade 24 close to the pump body 1, three first stirring blades 5 are uniformly fixed on the outer side of the pump body 1 and on the side of each second stirring blade 24 close to each other, a first scraper blade 6 is fixed on one side of each first stirring blade 5 close to the pump body 1, a water outlet 22 is fixed, a second support rod 23 is fixed inside the water outlet 22 and at a position corresponding to the stirring shaft 7, a placing box 14 is placed at a middle position above the pump body 1, a double-shaft motor 17 is placed inside the placing box 14, motor shafts 19 are respectively arranged on the upper side and the lower side of the double-shaft motor 17, a connecting rod 2 is arranged below the motor shaft 19, a driving bevel gear 3 is fixed below the connecting rod 2, a driven bevel gear 4 is meshed outside the stirring shaft 7 and at a position corresponding to the driving bevel gear 3, a plurality of radiating holes 15 are uniformly formed in the side wall of the placing box 14, a placing groove 30 is formed in the side wall of the placing box 14, an annular dust screen 13 is placed in the placing groove 30, radiating blades 20 are arranged outside the upper motor shaft 19, an upper cover 16 is arranged above the placing box 14, a mounting ring 21 is fixed outside below the upper cover 16, a mounting groove 27 is formed in the side wall of the placing box 14 and at a position corresponding to the mounting, the lateral wall of mounting groove 27 is provided with external screw thread 26, and the inside wall of collar 21 just corresponds the position department of external screw thread 26 and is provided with internal thread 29, and the holding tank 28 has been seted up to the inside wall of collar 21 and just corresponds the position department of annular dust screen 13 by the below, and the inside of upper cover 16 is provided with rotation handle 18 by the top.

In order to facilitate the lower motor shaft 19 to drive the rod driving bevel gear 3 to rotate, in this embodiment, preferably, the connecting rod 2 and the lower motor shaft 19 are fixedly connected through a coupler.

In order to facilitate stable placement and rotation of crushing shaft 11 and (mixing) shaft 7, in this embodiment, preferably, crushing shaft 11 and (mixing) shaft 7 structure as an organic whole set up, rotatory hole has all been seted up to the inside of the first bracing piece 12 in right side and the position department that corresponds crushing shaft 11 and (mixing) shaft 7, first swivelling chute has all been seted up to the inside of the first bracing piece 12 in left side and the position department that corresponds crushing shaft 11's position department and second bracing piece 23's inside and the position department that corresponds (mixing) shaft 7, crushing shaft 11 and (mixing) shaft 7 all stably place the inside at first swivelling chute through the bearing.

In order to facilitate the upper motor shaft 19 to drive the heat dissipating blades 20 to rotate stably, in this embodiment, preferably, a second rotating groove is formed in the upper cover 16 at a position corresponding to the upper motor shaft 19, and a cross-sectional area of the second rotating groove is 1.1 times a cross-sectional area of the motor shaft 19.

In order to facilitate the rotation of the rotating handle 18, in the present embodiment, it is preferable that the upper cover 16 is provided with a hemispherical groove at a position corresponding to the lower portion of the rotating handle 18.

In order to avoid interference with the rotation of the connecting rod 2 while scraping the inner side wall of the upper part of the pump body 1, in the embodiment, it is preferable that the distance between the left and right first scrapers 6 is 1.2 times the diameter of the motor shaft 19.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the device is installed at a corresponding position, the switch of the double-shaft motor 17 inside the placing box 14 is started, sewage enters the inside of the pump body 1 from the water inlet 9, in the process, the lower motor shaft 19 drives the connecting rod 2 to rotate, so that the driving bevel gear 3 drives the driven bevel gear 4 to rotate, thereby driving the stirring shaft 7 to rotate, under the action of the stirring shaft 7, the crushing shaft 11 rotates, so that the spiral blade 10 crushes larger sludge in the sewage (the first support rod 12 plays a role of a stable paper layer), meanwhile, the first stirring blade 5 drives the first scraping blade 6 to rotate, the second stirring blade 24 drives the second scraping blade 8 to rotate, the second scraping blade 8 and the first scraping blade 6 scrape off the sludge adhered to the inner side wall of the pump body 1, the first stirring blade 5 and the second stirring blade 24 stir the sludge and water inside the pump body 1 (the second support rod 23 and the third support rod 25 play a role of stabilizing support), make its misce bene, and then be convenient for it to discharge from delivery port 22, top motor shaft 19 drives radiator vane 20 and rotates, make the heat that biax motor 17 during operation produced discharge through placing case 14 from louvre 15, after the device worked for a period, accessible rotates handle 18 and twists upper cover 16, and then make collar 21 rotate (under the meshing effect of external screw thread 26 and internal thread 29) in the inside of mounting groove 27, until collar 21 breaks away from mounting groove 27 completely, annular dust screen 13 breaks away from holding tank 28, can maintain or repair the biax motor 17 of placing the inside of case 14 afterwards, and simultaneously, can take out annular dust screen 13 along placing groove 30, clear up annular dust screen 13, after the completion of the clearance, put back again the inside of placing groove 30, in order to ensure radiating efficiency.

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

1. The utility model provides a novel prefabricated pump station of energy-conserving integration, includes the pump body (1), its characterized in that: the left side of the pump body (1) is fixed with a water inlet (9), the inside bilateral symmetry of water inlet (9) is fixed with first bracing piece (12), two be provided with crushing shaft (11) between first bracing piece (12), the outside of crushing shaft (11) is fixed with spiral blade (10), the inside left and right sides symmetry of the pump body (1) is fixed with third bracing piece (25), two the intermediate position department of third bracing piece (25) is provided with (mixing) shaft (7), the outside of (mixing) shaft (7) and the position department that is located the left and right sides all evenly are fixed with second stirring leaf (24), one side that second stirring leaf (24) is close to the pump body (1) is fixed with second scraper blade (8), the outside of the pump body (1) and one side that is located two second stirring leaves (24) and is close to each other all are evenly fixed with three first stirring leaf (5) in the bilateral symmetry from top to bottom, a first scraper blade (6) is fixed on one side, close to the pump body (1), of the three first stirring blades (5), a water outlet (22) is fixed on the right side of the pump body (1), a second support rod (23) is fixed inside the water outlet (22) and in a position corresponding to the stirring shaft (7), a placing box (14) is placed at the middle position above the pump body (1), a double-shaft motor (17) is placed inside the placing box (14), motor shafts (19) are arranged on the upper side and the lower side of the double-shaft motor (17), a connecting rod (2) is arranged below the motor shafts (19), a driving conical gear (3) is fixed below the connecting rod (2), driven conical gears (4) are meshed on the outer side of the stirring shaft (7) and in positions corresponding to the driving conical gear (3), and a plurality of radiating holes (15) are uniformly formed in the inner side wall of the placing box (14), a placing groove (30) is arranged in the side wall of the placing box (14), an annular dustproof net (13) is placed in the placing groove (30), a radiating blade (20) is arranged on the outer side of the motor shaft (19) above the placing groove, an upper cover (16) is arranged above the placing box (14), a mounting ring (21) is fixed below the upper cover (16) close to the outer side, a mounting groove (27) is arranged in the side wall of the placing box (14) and at the position corresponding to the mounting ring (21), the outer side wall of the mounting groove (27) is provided with an external thread (26), the inner side wall of the mounting ring (21) is provided with an internal thread (29) at the position corresponding to the external thread (26), an accommodating groove (28) is arranged at the position which is close to the lower part of the inner side wall of the mounting ring (21) and corresponds to the annular dustproof net (13), a rotating handle (18) is arranged at the upper part of the inner part of the upper cover (16).

2. A novel energy-saving integrated prefabricated pump station according to claim 1, characterized in that: the connecting rod (2) is fixedly connected with a motor shaft (19) below through a coupler.

3. A novel energy-saving integrated prefabricated pump station according to claim 1, characterized in that: crushing shaft (11) and (mixing) shaft (7) structure as an organic whole set up, the right side rotatory hole has all been seted up to the inside of first bracing piece (12) and the position department that corresponds crushing shaft (11) and (mixing) shaft (7), the left side first swivelling chute has all been seted up to the inside of first bracing piece (12) and the position department that corresponds the position department of crushing shaft (11) and the inside of second bracing piece (23) and the position department that corresponds (mixing) shaft (7), crushing shaft (11) and (mixing) shaft (7) are all stably placed in the inside of first swivelling chute through the bearing.

4. A novel energy-saving integrated prefabricated pump station according to claim 1, characterized in that: and a second rotating groove is formed in the upper cover (16) at a position corresponding to the motor shaft (19) above, and the cross sectional area of the second rotating groove is 1.1 times that of the motor shaft (19).

5. A novel energy-saving integrated prefabricated pump station according to claim 1, characterized in that: a hemispherical groove is arranged in the upper cover (16) and at a position corresponding to the lower part of the rotating handle (18).

6. A novel energy-saving integrated prefabricated pump station according to claim 1, characterized in that: the distance between the left first scraper blade and the right first scraper blade (6) is 1.2 times of the diameter of the motor shaft (19).