CN211174633U

CN211174633U - Sewage pump device with sundry smashing function

Info

Publication number: CN211174633U
Application number: CN201922016276.XU
Authority: CN
Inventors: 刘小维
Original assignee: Hubei Guanchi Environmental Technology Co ltd
Current assignee: Hubei Guanchi Environmental Technology Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-08-04
Anticipated expiration: 2029-11-20

Abstract

The utility model provides a sewage pump device of debris function is smashed in area, including the sewage pump, the drain that is equipped with on the sewage pump, the inside water wheels of sewage pump, support the output shaft and the inside dirty mouthful of advancing of water wheels, inside dirty mouthful department of advancing is connected with the T font and advances dirty passageway, the dirty passageway middle part level of advancing of T font is equipped with notch portion, the inside cooperation of notch portion has the support column of band-pass hole, inherent motor on the support column left surface, the output shaft of motor passes notch portion bottom and its right-hand member key-type connection has the carousel, the carousel is located the T font and advances dirty passageway in and rather than perpendicular, the crisscross inherent cutting knife of carousel outer edge. The utility model discloses can cut the fibre thing, the note or the rope that twine or bunch in getting into this pipeline of sewage in advance and smash, fibre thing, note or the rope after smashing can be along with sewage and go out from by the way between the sewage pump water wheels in the lump, avoid the winding or the debris winding of bunch on water wheels, block up water wheels and cause sewage pump stop work.

Description

Sewage pump device with sundry smashing function

Technical Field

The utility model relates to city sewage disposal equipment application, in particular to sewage pump device of debris function is smashed in area.

Background

The sewage pump is mainly used for conveying urban sewage, excrement or liquid containing solid particle media such as fiber, paper scrap and the like, so that a flow passage of the sewage pump is easy to block, once the sewage pump is blocked, the sewage pump cannot normally work, even a motor is burnt, and accordingly, the sewage discharge is not smooth, and the urban life and the environmental protection are seriously affected. When urban sewage is treated, a filter screen is added in front of a sewage treatment tank generally, and fiber winding and the like are blocked in front of a suction inlet of a pump, so that the fiber winding and the like cannot enter a pump cavity, the pump can work better, and the service life is longer. The sewage usually has a large amount of entwined or bunched fiber matters, paper strips or ropes, which are easily entwined on the water wheel inside the sewage pump, and the problems can be solved if the entwined matters are cut and smashed in the early stage.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides a sewage pump device with the sundries crushing function.

The utility model provides a technical scheme is: the utility model provides a sewage pump device of debris function is smashed in area, including the sewage pump, the drain that is equipped with on the sewage pump, the inside water wheels of sewage pump, support the second output shaft and the inside dirty mouthful of advancing of water wheels, dirty mouthful department is connected with the T font and advances dirty passageway in inside, the dirty passageway middle part level of T font advances and is equipped with notch portion, the inside cooperation of notch portion has the support column of band-pass hole, inherent motor on the support column left surface, the first output shaft of motor passes notch portion bottom and its right-hand member key-type connection and has the carousel, the carousel is located the T font and advances dirty passageway and rather than perpendicular, the crisscross inherent cutting knife is followed outward to the.

The utility model relates to a can cut the fibre thing, note or the rope that winding or bunch in this pipeline of sewage that will get into in advance and smash, fibre thing, note or the rope after smashing can be along with the sewage and go out from by the way between the sewage pump water wheels in the lump, avoid the winding or the debris winding of bunch on water wheels, block up water wheels and cause sewage pump stop work. The sewage pump device with the sundries smashing function comprises a sewage pump, a sewage discharge port arranged on a pump body of the sewage pump, an internal water wheel for sewage pump transmission and discharge, a second output shaft supporting the water wheel to rotate and an internal sewage inlet; the utility model discloses a connect to be provided with the anticorrosive T font of metal and advance dirty passageway in inside dirty mouthful department, it arranges into to advance dirty in T font advance middle part level, the upper and lower both sides of dirty passageway are advanced simultaneously to advance to go into to T font, the middle part sets up the notch part and installs the cutting reducing mechanism, kill two birds with one stone, the wooden support column with through-hole is cooperated to the notch part inside, wooden material matter is light, lighten the whole weight, through the inherent motor of bolt on the support column left surface, the first output shaft of motor passes the notch part bottom and its right-hand member key-connected has the carousel, leave the interval between carousel and the notch part, avoid impurity to block up, but the distance is difficult for oversize, during the installation, the carousel is located T font dirty passageway and perpendicular to it, the inherent cutting knife of crisscross welding is followed outward to the carousel, the cutting plane is vertical cutting plane, the cutting area is, the wound or bunched fiber, paper strip or rope enters to be crushed and cut.

The utility model has the beneficial technical effects that: the utility model discloses can cut the fibre thing, the note or the rope that twine or bunch in getting into this pipeline of sewage in advance and smash, fibre thing, note or the rope after smashing can be along with sewage and go out from by the way between the sewage pump water wheels in the lump, avoid the winding or the debris winding of bunch on water wheels, block up water wheels and cause sewage pump stop work.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

in the figure, 1, a motor, 2, a first output shaft, 3, a shaft sleeve column, 4, a support column, 5, a bearing, 6 and a T-shaped sewage inlet channel, 7, a rotary table, 8, a cutting knife, 9 and an internal sewage inlet, 10, a sewage pump, 11, a water wheel, 12 and a second output shaft, 13, a sewage outlet, 14 and a high-pressure water path.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, the relative terms "upper", "lower", "left", "right", "inner", "outer" and other position indication positions are only based on the position shown in the drawings to simplify the description of the present invention, but not the position and structure that the components must have, and thus, the limitation of the present invention cannot be understood.

Example 1

As shown in the attached drawing 1, a sewage pump device with sundries smashing function comprises a sewage pump 10, a sewage outlet 13 is formed in the sewage pump 10, a water wheel 11 is arranged in the sewage pump 10, a second output shaft 12 of the water wheel 11 is supported, and an internal sewage inlet 9 is formed in the second output shaft, wherein the internal sewage inlet 9 is connected with a T-shaped sewage inlet channel 6, a concave hole part is formed in the middle of the T-shaped sewage inlet channel 6, a supporting column 4 with a through hole is matched in the concave hole part, a motor 1 is fixed on the left side surface of the supporting column 4, a first output shaft 2 of the motor 1 penetrates through the bottom of the concave hole part and is connected with a rotary disc 7 in a key mode at the right end of the first output shaft, the rotary disc 7 is located in the.

The utility model relates to a can cut the fibre thing, note or the rope that winding or bunch in this pipeline of sewage that will get into in advance and smash, fibre thing, note or the rope after smashing can be along with the sewage and go out from by the way between the sewage pump water wheels in the lump, avoid the winding or the debris winding of bunch on water wheels, block up water wheels and cause sewage pump stop work. Specifically, the sewage pump device with the sundries crushing function comprises a sewage pump 10, a sewage discharge port 13 arranged on a pump body of the sewage pump 10 for discharging sewage, an internal water wheel 11 driven by the sewage pump 10 for discharging sewage, a second output shaft 12 for supporting the water wheel 11 to rotate and an internal sewage inlet 9; the utility model discloses a connect to be provided with corrosion-resistant T font of metal and advance dirty passageway 6 in inside dirty mouthful 9 department, it has notch portion to advance dirty passageway 6 middle part level at T font, the T font advances dirty row simultaneously about advancing dirty passageway 6, the middle part sets up notch portion and installs cutting reducing mechanism, kill two birds with one stone, the wooden support column 4 with the through-hole is cooperated in the notch portion, wooden material matter is light, lighten whole weight, through the inherent motor 1 of bolt on the support column 4 left surface, the first output shaft 2 of motor 1 passes the notch portion bottom and its right-hand member key-type is connected with carousel 7, leave the interval between carousel 7 and the notch portion, avoid impurity to block up, but the distance is difficult too big, during the installation, carousel 7 is located in the dirty passageway 6 of T font and rather than perpendicular, the inherent cutting knife 8 of crisscross welding is followed to the carousel 7, the cutting plane is the perpendicular cutting plane, the cutting area is large, but a bevel cutting surface can also be adopted, and wound or bunched fiber matters, paper strips or ropes enter to crush and cut the fiber matters, the paper strips or the ropes.

Furthermore, a shaft sleeve column 3 with a central hole is arranged in the through hole of the support column 4 in a matching manner, and the first output shaft 2 penetrates through the central hole. This embodiment, still cooperate the cover to be equipped with the axle sleeve post 3 of taking the centre bore in the 4 through-holes of support column, axle sleeve post 3 can strengthen overall structure stability, and first output shaft 2 passes the centre bore.

Further, the bottom of the concave hole part is provided with a through hole with a bearing 5, and the first output shaft 2 is matched with the bearing 5. Set up bearing 5, avoid first output shaft 2 and shrinkage pool portion bottom contact wear.

Further, the turntable 7 is positioned between the T-shaped sewage inlet passage 6 and the internal sewage inlet 9. The position of the rotary disc 7 should not be too large on the right side wall of the T-shaped sewage inlet channel 6, and part of the sundries flow into the sewage pump 10 and should be positioned between the T-shaped sewage inlet channel 6 and the internal sewage inlet 9.

Further, the diameter of the turntable 7 is smaller than the width of the bottom of the concave hole part. The diameter of the rotary disc 7 needs to be smaller than the width of the bottom of the concave hole part, and if the diameter of the rotary disc is larger than the width of the bottom of the concave hole part, sundries can be gathered, and the blockage is caused.

Further, a high-pressure water path 14 is communicated with the right side of the sewage pump 10. In this embodiment, the high pressure water path 14 is additionally provided on the right side of the sewage pump 10 for continuous water injection, so as to avoid blockage caused by excessive concentration of the mixture of the crushed impurities and the sewage, thereby performing dilution.

Obviously, the utility model discloses can cut the fibre thing, the note or the rope that twine or bunch in this pipeline of sewage that will get into in advance and smash, fibre thing, note or the rope after smashing can be along with sewage and go out from by the way between the sewage pump water wheels in the lump, avoid the winding or the debris winding of bunch on water wheels, block up water wheels and cause sewage pump stop work.

The foregoing is a preferred embodiment of the present invention, and it should be understood that those skilled in the art can derive the related technical solutions through logic analysis, reasoning or experiment based on the present invention without creative efforts, and therefore, these related technical solutions should be within the protection scope of the present claims.

Claims

1. The utility model provides a sewage pump device of debris function is smashed in area, includes sewage pump (10), sewage pump (10) and goes up drain (13), the inside water wheels (11) of sewage pump (10), second output shaft (12) and the inside dirty mouthful (9) of entering of supporting water wheels (11) that are equipped with, its characterized in that: inside advances dirty mouthful (9) department and is connected with the T font and advances dirty passageway (6), the T font advances dirty passageway (6) middle part level and is equipped with the notch part, notch part inside cooperation has support column (4) of band-pass hole, inherent motor (1) on support column (4) the left surface, first output shaft (2) of motor (1) pass notch part bottom and its right-hand member key-type connection have carousel (7), carousel (7) are located the T font and advance dirty passageway (6) and rather than perpendicular, carousel (7) are outer along crisscross inherent cutting knife (8).

2. The sewage pump device with the sundry crushing function as claimed in claim 1, wherein: a shaft sleeve column (3) with a center hole is further arranged in the through hole of the support column (4) in a matched mode, and the first output shaft (2) penetrates through the center hole.

3. The sewage pump device with the sundry crushing function as claimed in claim 2, wherein: the bottom of the concave hole part is provided with a through hole with a bearing (5), and the first output shaft (2) is matched with the bearing (5).

4. The sewage pump apparatus with a sundry crushing function according to claim 1, 2 or 3, wherein: the position of the rotary disc (7) is positioned between the T-shaped sewage inlet channel (6) and the internal sewage inlet (9).

5. The sewage pump device with the sundry crushing function as claimed in claim 4, wherein: the diameter of the rotary disc (7) is smaller than the width of the bottom of the concave hole part.

6. The sewage pump apparatus with a sundry crushing function according to claim 1, 2, 3 or 5, wherein: the right side of the sewage pump (10) is also communicated with a high-pressure water path (14).