CN219526355U - Flocculation precipitation device for sewage treatment - Google Patents

Abstract

The utility model relates to the technical field of sewage treatment and discloses a flocculation precipitation device for sewage treatment, which comprises a tank body, wherein the bottom of the tank body is fixedly connected with a water outlet, the top of the tank body is provided with a rotating assembly, the right side of the tank body is fixedly connected with a mounting plate, and the top of the mounting plate is provided with a driving assembly in transmission connection with the rotating assembly. This a flocculation precipitation device for sewage treatment possesses the reaction rate that accelerates, prevents advantage such as mud adhesion pool wall, has solved the device in the use, because the volume of scraping the mud board is too big, can increase resistance to increase driving force, not only can waste the energy, still can lead to the mud board to take place the problem of damage owing to huge resistance.

Description

Flocculation precipitation device for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a flocculation precipitation device for sewage treatment.

Background

Sewage treatment, which is a process for purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment is increasingly carried into the daily life of common people.

A sewage sedimentation tank as proposed by publication number CN206138805U, which belongs to the technical field of sewage treatment. The sedimentation tank solves the problems that the sludge precipitated in the existing sedimentation tank is dispersed at the bottom of the tank and can not be discharged in a concentrated way. The utility model comprises a tank body, wherein the upper part of the tank body is cylindrical, the bottom of the tank body is conical, a sedimentation well is further arranged at the bottom of the tank body, a sludge tank is arranged at the outlet of the sedimentation well, a valve is further arranged at the outlet, and a sludge scraping device is further arranged in the tank body. The utility model has the advantages that the conical bottom of the tank body is matched with the mud scraping device, the dirt collecting effect is good, and the valve is opened after the mud is intensively settled in the sedimentation well, so that the mud is automatically discharged through the water pressure, and the working efficiency is high.

In the use of the device, the size of the mud scraping plate is overlarge, so that the resistance can be increased, the driving force is increased, energy sources can be wasted, and the mud scraping plate can be damaged due to huge resistance, so that the flocculation precipitation device for sewage treatment is provided to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a flocculation precipitation device for sewage treatment, which has the advantages of accelerating the reaction speed, preventing sludge from adhering to the tank wall and the like, and solves the problems that the size of a mud scraper is overlarge, the resistance can be increased, the driving force can be increased, the energy is wasted, and the mud scraper is damaged due to huge resistance in the use process of the device.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a flocculation and precipitation device for sewage treatment, includes the cell body, the bottom fixedly connected with delivery port of cell body, the top of cell body is equipped with rotating assembly, the right side fixedly connected with mounting panel of cell body, the top of mounting panel is equipped with the drive assembly who is connected with rotating assembly transmission, rotating assembly's inside is equipped with stirring subassembly, stirring subassembly's surface is equipped with the striking off subassembly with the cell body adaptation.

The beneficial effects of the utility model are as follows:

this a flocculation precipitation device for sewage treatment, in the use, at first drive the rotation subassembly through drive assembly and rotate, can drive stirring subassembly through the rotation subassembly and stir the operation to the inside sewage of cell body, at this in-process, stirring subassembly drives and scrapes the mud of subassembly to cell body inner wall and strike off the operation, has possessed the advantage that quickens reaction rate, prevents that mud from adhering to the cell wall.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the rotating assembly comprises a rotating ring and rotating teeth, the top of the tank body is rotationally connected with the rotating ring, and the outer surface of the rotating ring is fixedly connected with the rotating teeth distributed in an annular array.

Further, the drive assembly includes driving motor and drive gear, the top fixedly connected with driving motor of mounting panel, driving motor's output fixedly connected with and the drive gear who rotates the tooth meshing.

The driving gear is driven to rotate through the output end of the driving motor, and the driving gear can drive the rotating teeth meshed with the driving gear, so that the rotating ring rotates.

Further, the stirring assembly comprises a mounting block, a mounting rod and stirring rods, wherein the mounting block is fixedly connected to the inner wall of the rotating ring, the mounting rod is fixedly connected to the bottom of the mounting block, and the stirring rods distributed at equal distances vertically are fixedly connected to the left side of the mounting rod.

The further scheme has the beneficial effects that the rotating ring drives the installation block to move, and the stirring rod can be driven to stir the sewage in the tank body.

Further, strike off the subassembly and include the connecting block and strike off the pole, the right side fixedly connected with of installation pole is vertical equidistance distribution's connecting block, the right side fixedly connected with of connecting block is the same strike off the pole with cell body adaptation.

The beneficial effect of adopting above-mentioned further scheme is, drive the pole of striking off through the installation pole and move at cell body inner wall surface to scrape the mud of cell body inner wall.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a top view of the structure of the present utility model.

In the figure: 1. a cell body; 2. a water outlet; 3. a rotating assembly; 31. a rotating ring; 32. rotating the teeth; 4. a mounting plate; 5. a drive assembly; 51. a driving motor; 52. a drive gear; 6. a stirring assembly; 61. a mounting block; 62. a mounting rod; 63. a stirring rod; 7. a scraping assembly; 71. a connecting block; 72. a scraper bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the embodiment, as shown in fig. 1-2, the flocculation precipitation device for sewage treatment comprises a tank body 1, wherein a water outlet 2 is fixedly connected to the bottom of the tank body 1, a rotating component 3 is arranged at the top of the tank body 1, a mounting plate 4 is fixedly connected to the right side of the tank body 1, a driving component 5 in transmission connection with the rotating component 3 is arranged at the top of the mounting plate 4, a stirring component 6 is arranged in the rotating component 3, and a scraping component 7 matched with the tank body 1 is arranged on the outer surface of the stirring component 6;

the rotating assembly 3 comprises a rotating ring 31 and rotating teeth 32, the top of the tank body 1 is rotatably connected with the rotating ring 31, and the outer surface of the rotating ring 31 is fixedly connected with the rotating teeth 32 distributed in an annular array;

the driving assembly 5 comprises a driving motor 51 and a driving gear 52, the top of the mounting plate 4 is fixedly connected with the driving motor 51, and the output end of the driving motor 51 is fixedly connected with the driving gear 52 meshed with the rotating teeth 32;

the output end of the driving motor 51 drives the driving gear 52 to rotate, namely the driving gear 52 drives the rotating teeth 32 meshed with the driving gear 52, so that the rotating ring 31 rotates;

the stirring assembly 6 comprises a mounting block 61, a mounting rod 62 and stirring rods 63, the mounting block 61 is fixedly connected to the inner wall of the rotating ring 31, the mounting rod 62 is fixedly connected to the bottom of the mounting block 61, and the stirring rods 63 distributed vertically at equal intervals are fixedly connected to the left side of the mounting rod 62;

the rotating ring 31 drives the mounting block 61 to move, so that the stirring rod 63 can be driven to stir the sewage in the tank body 1;

the scraping assembly 7 comprises a connecting block 71 and scraping rods 72, the right side of the mounting rod 62 is fixedly connected with the connecting blocks 71 which are vertically distributed at equal intervals, and the right side of the connecting block 71 is fixedly connected with the same scraping rod 72 which is matched with the tank body 1;

the scraping rod 72 is driven to move on the surface of the inner wall of the tank body 1 by the mounting rod 62, so that sludge on the inner wall of the tank body 1 is scraped.

Working principle:

the first step: firstly, the output end of the driving motor 51 drives the driving gear 52 to rotate, namely the driving gear 52 drives the rotating teeth 32 meshed with the driving gear 52, so that the rotating ring 31 rotates;

and a second step of: the mounting block 61 is driven to move by the rotating ring 31, and the stirring rod 63 is driven to stir the sewage in the tank body 1;

and a third step of: in this process, the scraping rod 72 is moved on the inner wall surface of the tank body 1 by the installation rod 62, thereby scraping the sludge from the inner wall of the tank body 1.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A flocculation precipitation device for sewage treatment, includes cell body (1), its characterized in that: the utility model discloses a pool, including pond body (1), bottom fixedly connected with delivery port (2) of pond body (1), the top of pond body (1) is equipped with rotating assembly (3), the right side fixedly connected with mounting panel (4) of pond body (1), the top of mounting panel (4) is equipped with drive assembly (5) of being connected with rotating assembly (3) transmission, the inside of rotating assembly (3) is equipped with stirring subassembly (6), the surface of stirring subassembly (6) is equipped with scrapes subassembly (7) with pond body (1) adaptation.

2. A flocculation precipitation device for sewage treatment according to claim 1, wherein: the rotating assembly (3) comprises a rotating ring (31) and rotating teeth (32), the top of the tank body (1) is rotatably connected with the rotating ring (31), and the outer surface of the rotating ring (31) is fixedly connected with the rotating teeth (32) distributed in an annular array.

3. A flocculation precipitation device for sewage treatment according to claim 2, wherein: the driving assembly (5) comprises a driving motor (51) and a driving gear (52), the top of the mounting plate (4) is fixedly connected with the driving motor (51), and the output end of the driving motor (51) is fixedly connected with the driving gear (52) meshed with the rotating teeth (32).

4. A flocculation precipitation device for sewage treatment according to claim 3, wherein: the stirring assembly (6) comprises a mounting block (61), a mounting rod (62) and stirring rods (63), wherein the mounting block (61) is fixedly connected with the inner wall of the rotating ring (31), the mounting rod (62) is fixedly connected with the bottom of the mounting block (61), and the stirring rods (63) distributed vertically at equal distances are fixedly connected with the left side of the mounting rod (62).

5. A flocculation precipitation device for sewage treatment as claimed in claim 4, wherein: the scraping assembly (7) comprises a connecting block (71) and a scraping rod (72), wherein the connecting block (71) which is vertically distributed at equal intervals is fixedly connected to the right side of the installation rod (62), and the same scraping rod (72) which is matched with the tank body (1) is fixedly connected to the right side of the connecting block (71).