CN212003773U

CN212003773U - Sewage treatment engineering is with preventing blockking up and heavy-calibre sewage pump of automatically cleaning

Info

Publication number: CN212003773U
Application number: CN202020419575.8U
Authority: CN
Inventors: 宫垂峰
Original assignee: Qingdao Qingpai Municipal Engineering Co ltd
Current assignee: Qingdao Qingpai Municipal Engineering Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-11-24
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a sewage treatment engineering is with preventing blockking up and heavy-calibre sewage pump of automatically cleaning, including the main part and stop the piece, main part one side is connected with the delivery port, wherein, the main part bottom is fixed with the first connecting block, first connecting block one side is fixed with the head rod, head rod one end is fixed with the second connecting block, be fixed with between second connecting block and the first connecting block and stop the pole. This sewage treatment engineering is with preventing blockking up and heavy-calibre sewage pump of automatically cleaning is provided with and blocks the pole and can block the great rubbish in the sewage through self T shape, so that block the pole and block great rubbish back sewage and can filter through the filtration pore of crossing of second filter screen, can get into in the first filter screen after the sewage filters, first filter screen carries out secondary filter through the filtration pore of crossing of self with sewage, make things convenient for second filter screen and first filter screen can filter sewage and avoid sewage pump internal blocking.

Description

Sewage treatment engineering is with preventing blockking up and heavy-calibre sewage pump of automatically cleaning

Technical Field

The utility model relates to a sewage treatment device technical field specifically is a sewage treatment engineering is with preventing blockking up and heavy-calibre sewage pump of automatically cleaning.

Background

The sewage pump belongs to one of centrifugal impurity pumps, and has various forms: such as a submersible type and a dry type, the most common submersible type is a QW type submersible sewage pump, and the most common dry type is a W type horizontal sewage pump and a WL type vertical sewage pump. The device is mainly used for conveying urban sewage, excrement or liquid containing fibers. The temperature of the medium, which is a solid particle such as paper dust, is usually not higher than 80 ℃. The conveyed medium contains fiber matter easy to twine or bunch. Therefore, the flow passage of the pump is easy to block, once the pump is blocked, the pump cannot work normally, and even the motor is burnt, so that the sewage discharge is not smooth. Bringing serious influence to city life and environmental protection. Therefore, the anti-clogging property and the reliability are important factors for the quality of the sewage pump.

The large-caliber sewage pump for the sewage treatment engineering in the market at present has many defects, is easy to block, is inconvenient to automatically clean, and is easy to wind a power line, so that the technology capable of improving the anti-blocking and self-cleaning large-caliber sewage pump structure for the sewage treatment engineering is urgently needed in the market to perfect the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment engineering is with preventing blockking up and heavy-calibre sewage pump of automatically cleaning to there are many defects in the sewage treatment engineering on the present market that the solution above-mentioned background art provided with heavy-calibre sewage pump, and easy the jam, inconvenient automatic clearance, the easy winding problem of power cord.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-clogging and self-cleaning large-caliber sewage pump for sewage treatment engineering comprises a main body and a blocking block, wherein one side of the main body is connected with a water outlet, wherein,

a first connecting block is fixed at the bottom of the main body, a first connecting rod is fixed on one side of the first connecting block, a second connecting block is fixed at one end of the first connecting rod, a blocking rod is fixed between the second connecting block and the first connecting block, a first filter screen is fixed on one side of the first connecting rod, a second filter screen is fixed between the blocking rod and the first connecting rod, a rotating rod is connected between the second connecting block and the first connecting block, a turbine is connected on one side of the rotating rod, a fixed block is fixed on one side of the turbine, a brush is fixed on one side of the fixed block, a winding block is fixed at the top of the main body, and a fixed plate is fixed at one end of the winding block;

the utility model discloses a fixing plate, including fixed plate, power connecting block, movable groove, fixed plate, first connecting groove, spacing groove, second connecting groove, shifting chute, locating piece, first connecting groove, second connecting groove, shifting chute, the gomphosis of inside of shifting chute has the third connecting block, third connecting block one end is fixed with and promotes the piece, the third connecting block other end is fixed with the locating piece, the gomphosis of first connecting groove has the second connecting rod, the constant head tank has been seted up to second connecting rod one side, it fixes at second connecting rod both ends to block the piece.

Preferably, twelve groups of the blocking rods are arranged, and the transverse cross sections of the blocking rods are T-shaped.

Preferably, the first filter screen and the second filter screen are both cylindrical, and one side of the first filter screen and one side of the second filter screen are provided with filter holes, and the diameter of the filter holes of the first filter screen is smaller than that of the filter holes of the second filter screen.

Preferably, four groups of fixed blocks and four groups of brushes are arranged, the fixed blocks and the brushes are rectangular, and the four groups of fixed blocks and the four groups of brushes are distributed on one side of the turbine in an array mode.

Preferably, the first connecting groove and the second connecting rod are both cylindrical, and the diameter of the first connecting groove is the same as the diameter of the second connecting rod.

Preferably, the positioning grooves are provided with two groups of vertical sections, the vertical sections of the positioning grooves are the same as the vertical sections of the positioning blocks, and the positioning blocks are in sliding connection with the second connecting grooves.

Compared with the prior art, the beneficial effects of the utility model are that: this sewage treatment engineering is with preventing blockking up and heavy-calibre sewage pump of automatically cleaning:

1. the blocking rod can block larger garbage in the sewage through the T shape of the blocking rod, so that the sewage can be filtered through the filtering holes of the second filter screen after the blocking rod blocks the larger garbage, the sewage can enter the first filter screen after being filtered, the first filter screen can filter the sewage for the second time through the filtering holes of the first filter screen, the second filter screen and the first filter screen can conveniently filter the sewage, and the internal blockage of the sewage pump is avoided;

2. when sewage enters the sewage pump through the first filter screen, the turbine can be driven to rotate by the water flow pressure of the sewage, the turbine can rotate with the rotating rod when rotating, the fixed block can be driven to rotate while the turbine rotates, the hairbrush can be driven to rotate when the fixed block rotates, the surface of the first filter screen can be cleaned when the hairbrush rotates, and the first filter screen can be conveniently and automatically cleaned;

3. be provided with the power cord and can twine winding piece one side to can stimulate after the power cord winding is accomplished and promote the piece and remove, can drive the third connecting block and remove with the locating piece when promoting the piece and remove, can separate with the constant head tank when the locating piece removes, promote after locating piece and the constant head tank separation and block the piece and can drive the second connecting rod and remove, can block the power cord when the second connecting rod removes, make things convenient for the power cord to twine when not using.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic view of part a of the present invention.

In the figure: 1. a main body; 2. a water outlet; 3. a first connection block; 4. a first connecting rod; 5. a blocking lever; 6. a first filter screen; 7. a second filter screen; 8. rotating the rod; 9. a turbine; 10. a fixed block; 11. a brush; 12. a second connecting block; 13. a winding block; 14. a fixing plate; 15. a power supply connecting block; 16. a power line; 17. a first connecting groove; 18. a limiting groove; 19. a second connecting groove; 20. a moving groove; 21. a third connecting block; 22. a pushing block; 23. positioning blocks; 24. a second connecting rod; 25. positioning a groove; 26. a stop block.

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 a technical solution: a sewage treatment engineering anti-clogging and self-cleaning large-caliber sewage pump comprises a main body 1, a water outlet 2, a first connecting block 3, a first connecting rod 4, a blocking rod 5, a first filter screen 6, a second filter screen 7, a rotary rod 8, a turbine 9, a fixing block 10, a brush 11, a second connecting block 12, a winding block 13, a fixing plate 14, a power supply connecting block 15, a power line 16, a first connecting groove 17, a limiting groove 18, a second connecting groove 19, a moving groove 20, a third connecting block 21, a pushing block 22, a positioning block 23, a second connecting rod 24, a positioning groove 25 and a blocking block 26, wherein one side of the main body 1 is connected with the water outlet 2,

a first connecting block 3 is fixed at the bottom of the main body 1, a first connecting rod 4 is fixed at one side of the first connecting block 3, a second connecting block 12 is fixed at one end of the first connecting rod 4, a blocking rod 5 is fixed between the second connecting block 12 and the first connecting block 3, the blocking rod 5 is provided with twelve groups, the transverse cross section of the blocking rod 5 is T-shaped, the blocking rod 5 can block larger garbage in sewage through the T-shaped blocking rod, the blocking rod 5 can filter the sewage after the larger garbage is blocked through the filtering holes of a second filtering net 7, a first filtering net 6 is fixed at one side of the first connecting rod 4, the first filtering net 6 and the second filtering net 7 are both cylindrical, filtering holes are formed at one sides of the first filtering net 6 and the second filtering net 7, and the diameter of the filtering holes of the first filtering net 6 is smaller than that of the second filtering net 7, the blocking rod 5 can filter sewage after blocking large garbage through the filtering holes of the second filtering net 7, the sewage can enter the first filtering net 6 after filtering, the first filtering net 6 can filter the sewage for the second time through the filtering holes of the first filtering net, the second filtering net 7 is fixed between the blocking rod 5 and the first connecting rod 4, a rotating rod 8 is connected between the second connecting block 12 and the first connecting block 3, one side of the rotating rod 8 is connected with a turbine 9, one side of the turbine 9 is fixed with a fixed block 10, the fixed block 10 and the hairbrush 11 are provided with four groups, the fixed block 10 and the hairbrush 11 are in a rectangular shape, the four groups of fixed blocks 10 and the hairbrush 11 are respectively distributed on one side of the turbine 9 in an array mode, the fixed block 10 can be driven to rotate when the turbine 9 rotates, the hairbrush 11 can be driven to rotate when the fixed block 10 rotates, and the surface of the first filtering net 6 can be cleaned when the hair, a brush 11 is fixed on one side of the fixed block 10, a winding block 13 is fixed on the top of the main body 1, and a fixed plate 14 is fixed at one end of the winding block 13;

a power supply connecting block 15 is fixed on one side of the fixing plate 14, a power line 16 is connected on one side of the power supply connecting block 15, a first connecting groove 17 is formed on one side of the fixing plate 14, the first connecting groove 17 and a second connecting rod 24 are both cylindrical, the diameter of the first connecting groove 17 is the same as that of the second connecting rod 24, a pushing blocking block 26 can drive the second connecting rod 24 to move, the second connecting rod 24 can slide with the first connecting groove 17 when moving, the second connecting rod 24 can block the power line 16 when sliding, a limiting groove 18 is formed on one side of the first connecting groove 17, a second connecting groove 19 is formed on one side of the first connecting groove 17, a moving groove 20 is formed on one side of the second connecting groove 19, a third connecting block 21 is embedded in the moving groove 20, and a pushing block 22 is fixed at one end of the third connecting block 21, third connecting block 21 other end is fixed with locating piece 23, the inside gomphosis of first connecting groove 17 has second connecting rod 24, locating slot 25 has been seted up to second connecting rod 24 one side, locating slot 25 is provided with two sets ofly, and the vertical cross-section of locating slot 25, and the vertical cross-section of second connecting groove 19 is the same with the vertical cross-section size of locating piece 23, and be sliding connection between second connecting groove 19 and the locating piece 23, can stimulate after 16 winds of power cord accomplish and promote piece 22 and remove, can drive third connecting block 21 and locating piece 23 when promoting piece 22 and remove, can separate with locating slot 25 when locating piece 23 removes, it fixes at second connecting rod 24 both ends to block piece 26.

The working principle is as follows: when the anti-clogging and self-cleaning large-diameter sewage pump for the sewage treatment engineering is used, firstly, the anti-clogging and self-cleaning large-diameter sewage pump for the sewage treatment engineering needs to be simply known, when the anti-clogging and self-cleaning large-diameter sewage pump is used, sewage can be pumped by the sewage pump, when the sewage pump pumps the sewage, larger garbage in the sewage can be blocked by the blocking rod 5 through the T shape of the blocking rod, the sewage after the larger garbage is blocked by the blocking rod 5 can be filtered through the filtering hole of the second filtering net 7, the sewage can enter the first filtering net 6 after being filtered, the first filtering net 6 can carry out secondary filtering on the sewage through the filtering hole of the first filtering net 6, when the sewage enters the sewage pump through the first filtering net 6, the turbine 9 can be driven to rotate by the water flow pressure of the sewage, when the turbine 9 rotates, the rotating rod 8 can rotate, and the turbine 9 can drive, the fixed block 10 can drive the brush 11 to rotate when rotating, the brush 11 can clean the surface of the first filter screen 6 when rotating, the sewage pump can discharge sewage through the water outlet 2 after pumping the sewage, after the sewage pump is used, the power line 16 can be wound on one side of the winding block 13, after the power line 16 is wound, the pushing block 22 can be pulled to move, when the pushing block 22 moves, the third connecting block 21 and the positioning block 23 can be driven to move, when the positioning block 23 moves, the positioning block 23 can be separated from the positioning groove 25, after the positioning block 23 is separated from the positioning groove 25, the blocking block 26 can be driven to move the second connecting rod 24, when the second connecting rod 24 moves, the power line 16 can be blocked, the power line 16 can be conveniently wound when the power line is not used, and the content which is not described in detail in the description belongs to the prior art which is known by professional technicians in the.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a sewage treatment engineering is with preventing blockking up and heavy-calibre sewage pump of automatically cleaning, includes main part (1) and blocks piece (26), its characterized in that: one side of the main body (1) is connected with a water outlet (2), wherein,

the improved filter is characterized in that a first connecting block (3) is fixed to the bottom of the main body (1), a first connecting rod (4) is fixed to one side of the first connecting block (3), a second connecting block (12) is fixed to one end of the first connecting rod (4), a blocking rod (5) is fixed between the second connecting block (12) and the first connecting block (3), a first filter screen (6) is fixed to one side of the first connecting rod (4), a second filter screen (7) is fixed between the blocking rod (5) and the first connecting rod (4), a rotating rod (8) is connected between the second connecting block (12) and the first connecting block (3), a turbine (9) is connected to one side of the rotating rod (8), a fixed block (10) is fixed to one side of the turbine (9), a brush (11) is fixed to one side of the fixed block (10), a winding block (13) is fixed to the top of the main body (1), a fixing plate (14) is fixed at one end of the winding block (13);

a power supply connecting block (15) is fixed on one side of the fixing plate (14), a power line (16) is connected on one side of the power supply connecting block (15), a first connecting groove (17) is arranged at one side of the fixing plate (14), a limiting groove (18) is arranged at one side of the first connecting groove (17), a second connecting groove (19) is arranged at one side of the first connecting groove (17), a moving groove (20) is arranged at one side of the second connecting groove (19), a third connecting block (21) is embedded in the moving groove (20), a pushing block (22) is fixed at one end of the third connecting block (21), a positioning block (23) is fixed at the other end of the third connecting block (21), a second connecting rod (24) is embedded in the first connecting groove (17), and one side of the second connecting rod (24) is provided with a positioning groove (25), and the stop block (26) is fixed at two ends of the second connecting rod (24).

2. The anti-clogging and self-cleaning large-caliber sewage pump for sewage treatment engineering according to claim 1, characterized in that: twelve groups of blocking rods (5) are arranged, and the transverse cross section of each blocking rod (5) is T-shaped.

3. The anti-clogging and self-cleaning large-caliber sewage pump for sewage treatment engineering according to claim 1, characterized in that: the first filter screen (6) and the second filter screen (7) are both cylindrical, filter holes are formed in one sides of the first filter screen (6) and the second filter screen (7), and the diameter of each filter hole of the first filter screen (6) is smaller than that of each filter hole of the second filter screen (7).

4. The anti-clogging and self-cleaning large-caliber sewage pump for sewage treatment engineering according to claim 1, characterized in that: the four groups of fixed blocks (10) and the four groups of brushes (11) are arranged, the fixed blocks (10) and the brushes (11) are rectangular, and the four groups of fixed blocks (10) and the four groups of brushes (11) are distributed on one side of the turbine (9) in an array mode respectively.

5. The anti-clogging and self-cleaning large-caliber sewage pump for sewage treatment engineering according to claim 1, characterized in that: the first connecting groove (17) and the second connecting rod (24) are cylindrical, and the diameter of the first connecting groove (17) is the same as that of the second connecting rod (24).

6. The anti-clogging and self-cleaning large-caliber sewage pump for sewage treatment engineering according to claim 1, characterized in that: the positioning grooves (25) are provided with two groups, the vertical cross sections of the positioning grooves (25) are the same as the vertical cross sections of the positioning blocks (23) in size, the positioning blocks (23) are arranged, and the second connecting grooves (19) are in sliding connection with the positioning blocks (23).