CN215026267U

CN215026267U - Sludge discharge device for sewage treatment

Info

Publication number: CN215026267U
Application number: CN202121120719.0U
Authority: CN
Inventors: 王雪
Original assignee: Guizhou Tianfeng Environmental Protection Technology Co ltd
Current assignee: Guizhou Tianfeng Environmental Protection Technology Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-12-07
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses a sewage treatment mud discharging device, which comprises a sewage treatment tank, a motor box is arranged above the sewage treatment tank, a motor is arranged inside the motor box, the output end of the motor is connected with an output shaft, the end surface of the output shaft is provided with a driving shaft, a rotating shaft is arranged inside the motor box and positioned at one side of the motor, a driven shaft is arranged outside the rotating shaft, a belt is arranged between the driven shaft and the driving shaft, one end of the rotating shaft penetrates through the sewage treatment tank and extends to the inside of the sewage treatment tank, two connecting shafts are arranged inside the sewage treatment tank, an upper balancing rod and a lower balancing rod are fixedly connected with the two sides of the connecting shafts, a mud scraping grid is arranged between the upper balancing rod and the lower balancing rod, the sludge precipitated on the inner wall of the sewage treatment tank is scraped through the sludge scraping grid, the side scraping plates and the sludge scraping plates, so that the phenomenon of sludge blockage caused by long time is avoided.

Description

Sludge discharge device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment arranges mud device.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

Sewage can all carry out sedimentation treatment through various sewage treatment device or sewage treatment pond at the in-process of handling, has mud sediment in processing apparatus bottom or inner wall in sedimentation treatment process, can't scrape to get rid of, and the time of a specified duration has led to the fact the jam.

Disclosure of Invention

An object of the utility model is to provide a sewage treatment arranges mud device to solve current in sewage sedimentation treatment process have sludge deposit in processing apparatus bottom or inner wall, can't scrape and get rid of, the time has been of a specified duration and can cause the problem of jam.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage treatment mud discharging device comprises a sewage treatment pool, a motor box is installed above the sewage treatment pool, a motor is installed inside the motor box, an output end of the motor is connected with an output shaft, a driving shaft is installed on the end face of the output shaft, a rotating shaft is installed inside the motor box and located on one side of the motor, a driven shaft is installed outside the rotating shaft, a belt is arranged between the driven shaft and the driving shaft, one end of the rotating shaft penetrates through the sewage treatment pool and extends to the inside of the sewage treatment pool, two connecting shafts are installed inside the sewage treatment pool and are connected with an upper balancing rod and a lower balancing rod, a mud scraping grid is installed between the upper balancing rod and the lower balancing rod, a connecting shaft is installed at the lower end of the connecting shaft, and inclined plane balancing rods are fixedly connected to the two sides of the connecting shaft, and a mud scraper is fixedly connected to the outer part of the inclined plane balancing rod.

Furthermore, the end faces of the upper balance rod and the lower balance rod are fixedly connected with a fixing plate, and the end face of the fixing plate is fixedly connected with the back face of the mud scraping grid.

Furthermore, a sludge outlet is formed in the lower end face of the sewage treatment tank, the lower end face of the connecting shaft is fixedly connected with a rotating shaft extending into the sludge outlet, and a propeller is arranged outside the rotating shaft.

Furthermore, the outer parts of the upper balance bar and the lower balance bar are fixedly connected with side scraping plates.

Furthermore, the outer parts of the mud scraping grid, the side scraping plates and the mud scraping plates are in mutual contact with the inner wall of the sewage treatment tank.

Furthermore, the mud scraping grids are provided with a plurality of mud scraping grids, and each mud scraping grid is arranged at equal intervals.

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

this kind of sewage treatment arranges mud device scrapes away the mud that the inner wall of sewage treatment pond subsides through scraping mud bars, side scraper blade, mud scraper, and then avoids the longer phenomenon that causes mud jam of time.

Drawings

FIG. 1 is a structural diagram of a sewage treatment sludge discharge device of the present invention;

fig. 2 is an enlarged view of a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of B in fig. 1 according to the present invention;

in the figure: 1. a sewage treatment tank; 2. a motor case; 3. a motor; 4. an output shaft; 5. a drive shaft; 6. a driven shaft; 7. A rotating shaft; 8. a belt; 9. an upper balancing pole; 10. a lower balance bar; 11. scraping a mud grid; 12. a side flight; 13. a fixing plate; 14. a sludge outlet; 15. a rotating shaft; 16. a bevel balancing bar; 17. a mud scraper; 18. a connecting shaft; 19. and (7) connecting a shaft.

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.

In the embodiment of the method, the first step,

referring to fig. 1-3, in the embodiment of the present invention, a sewage treatment sludge discharging apparatus comprises a sewage treatment tank 1, a motor box 2 is installed above the sewage treatment tank 1, a motor 3 is installed inside the motor box 2, an output end of the motor 3 is connected with an output shaft 4, an end surface of the output shaft 4 is installed with a driving shaft 5, a rotating shaft 7 is installed inside the motor box 2 and located at one side of the motor 3, a driven shaft 6 is installed outside the rotating shaft 7, a belt 8 is arranged between the driven shaft 6 and the driving shaft 5, one end of the rotating shaft 7 penetrates through the sewage treatment tank 1 and extends to the inside of the sewage treatment tank 1, two connecting shafts 19 are installed inside the rotating shaft 7 located in the sewage treatment tank 1, an upper balance bar 9 and a lower balance bar 10 are fixedly connected to both sides of the connecting shafts 19, a sludge scraping grid 11 is installed between the upper balance bar 9 and the lower balance bar 10, a connecting shaft 18 is installed at the lower end of the connecting shafts 19, the two sides of the connecting shaft 18 are fixedly connected with an inclined plane balancing pole 16, and the outer part of the inclined plane balancing pole 16 is fixedly connected with a mud scraper 17.

In the present embodiment, the motor 3 has the following types: Y80M1-2, wherein the motor 3 is connected to an external power supply.

Motor 3 drives output shaft 4 and rotates, output shaft 4 drives driving shaft 5 and rotates, and then drive driven shaft 6 through belt 8 and rotate, and then drive pivot 7 synchronous rotation, pivot 7 drives last balancing pole 9 and lower balancing pole 10 synchronous rotation in the sewage treatment pond 1, and then drive the mud fence 11 and the synchronous rotation of side scraper 12 of scraping between balancing pole 9 and the lower balancing pole 10, scrape the mud of getting sewage treatment pond 1 inner wall through side scraper 12 and mud fence 11, drive connecting axle 18 of pivot 7 lower extreme simultaneously and take the inclined plane balancing pole 16 of both sides to rotate even, and then the mud scraper 17 that drives the 16 terminal surfaces of inclined plane balancing pole scrapes the mud of getting the inner wall of sewage treatment pond 1.

The end surfaces of the upper balance bar 9 and the lower balance bar 10 are fixedly connected with a fixing plate 13, and the end surface of the fixing plate 13 is fixedly connected with the back surface of the mud scraping grid 11.

A sludge outlet 14 is formed in the lower end face of the sewage treatment tank 1, a rotating shaft 15 extending into the sludge outlet 14 is fixedly connected to the lower end face of the connecting shaft 18, and a propeller is arranged outside the rotating shaft 15.

When the rotating shaft 7 drives the side scraping plate 12 and the sludge scraping grid 11 to scrape the sludge on the inner wall of the sewage treatment tank 1, the rotating shaft 15 at the lower end is driven to rotate, and the sludge screw scraped by the rotating shaft 15 of the screw is discharged through the sludge outlet 14, so that blockage is avoided.

The outer parts of the upper balance bar 9 and the lower balance bar 10 are fixedly connected with side scrapers 12.

The outer parts of the mud scraping grid 11, the side scraping plates 12 and the mud scraping plates 17 are contacted with the inner wall of the sewage treatment tank 1.

The mud scraping grids 11 are arranged in a plurality of numbers, and each mud scraping grid 11 is arranged at equal intervals.

The working principle is that the motor 3 drives the output shaft 4 to rotate, the output shaft 4 drives the driving shaft 5 to rotate, and then drives the driven shaft 6 to rotate through the belt 8, and then drives the rotating shaft 7 to synchronously rotate, the rotating shaft 7 drives the upper balance bar 9 and the lower balance bar 10 in the sewage treatment tank 1 to synchronously rotate, and then drives the mud scraping fence 11 between the upper balance bar 9 and the lower balance bar 10 and the side scraping plate 12 to synchronously rotate, the mud on the inner wall of the sewage treatment tank 1 is scraped through the side scraping plate 12 and the mud scraping grid 11, and simultaneously drives the connecting shaft 18 at the lower end of the rotating shaft 7 to rotate together with the inclined plane balance bars 16 at both sides, and then drives the mud scraping plate 17 at the end face of the inclined plane balance bar 16 to scrape the mud on the inner wall of the sewage treatment tank 1, and simultaneously drives the rotating shaft 15 at the lower end to rotate when the rotating shaft 7 drives the side scraping plate 12 and the mud scraping grid 11 to scrape the mud on the inner wall of the sewage treatment tank 1, the mud spiral that will scrape through the rotation axis 15 of screw and take off is discharged through mud outlet 14, avoids blockking up, and then scrapes away the mud that the inner wall of sewage treatment pond is depositd through scraping mud bars 11, side scraper 12, mud scraper 17, and then avoids the longer phenomenon that causes mud jam of time.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a sewage treatment arranges mud device, includes sewage treatment pond (1), its characterized in that: the sewage treatment device is characterized in that a motor box (2) is installed above the sewage treatment pool (1), a motor (3) is installed inside the motor box (2), an output end of the motor (3) is connected with an output shaft (4), a driving shaft (5) is installed on the end face of the output shaft (4), a rotating shaft (7) is installed on one side of the motor (3) and located inside the motor (2), a driven shaft (6) is installed outside the rotating shaft (7), a belt (8) is arranged between the driven shaft (6) and the driving shaft (5), one end of the rotating shaft (7) penetrates through the sewage treatment pool (1) and extends into the sewage treatment pool (1), two connecting shafts (19) are installed inside the sewage treatment pool (1), and an upper balance rod (9) and a lower balance rod (10) are fixedly connected to two sides of the connecting shafts (19), the mud scraping device is characterized in that a mud scraping grid (11) is arranged between the upper balance rod (9) and the lower balance rod (10), a connecting shaft (18) is arranged at the lower end of the connecting shaft (19), inclined plane balance rods (16) are fixedly connected to the two sides of the connecting shaft (18), and mud scraping plates (17) are fixedly connected to the outer portions of the inclined plane balance rods (16).

2. The sewage treatment sludge discharging device according to claim 1, wherein a fixing plate (13) is fixedly connected with the end surfaces of the upper balancing rod (9) and the lower balancing rod (10), and the end surface of the fixing plate (13) is fixedly connected with the back surface of the sludge scraping grid (11).

3. The sewage treatment sludge discharge device according to claim 1, wherein a sludge outlet (14) is formed in the lower end surface of the sewage treatment tank (1), a rotating shaft (15) extending into the sludge outlet (14) is fixedly connected to the lower end surface of the connecting shaft (18), and a propeller is arranged outside the rotating shaft (15).

4. A sewage treatment sludge discharging device according to claim 1, wherein a side scraper (12) is fixedly connected to the outside of the upper balance bar (9) and the lower balance bar (10).

5. A sewage treatment sludge discharge device according to claim 4, wherein the outer parts of the sludge scraping grid (11), the side scrapers (12) and the sludge scraping plates (17) are in contact with the inner wall of the sewage treatment tank (1).

6. The sewage treatment sludge discharging device according to claim 1, wherein the sludge scraping fences (11) are provided in plurality, and each sludge scraping fence (11) is arranged at equal intervals.