CN221117038U

CN221117038U - Sewage treatment device

Info

Publication number: CN221117038U
Application number: CN202322729220.5U
Authority: CN
Inventors: 李刚; 刁俊浩; 甘定风
Original assignee: Anhui Shengneng Environmental Protection Technology Co ltd
Current assignee: Anhui Shengneng Environmental Protection Technology Co ltd
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-06-11
Anticipated expiration: 2033-10-11

Abstract

The utility model discloses a sewage treatment device which comprises a sewage treatment tank and a supporting plate fixed at the top of the sewage treatment tank, wherein a double-shaft motor is fixedly arranged on the supporting plate, one output end of the double-shaft motor is fixedly connected with a rotating shaft, the rotating shaft penetrates through the supporting plate, blades are fixedly connected onto the rotating shaft, the other output end of the double-shaft motor is fixedly connected with a driving gear, and two groups of transmission assemblies connected with the driving gear are arranged on the supporting plate. According to the utility model, the double-shaft motor drives the rotating shaft to rotate, the rotating shaft drives the blades to rotate, the sewage and the medicament are mixed and stirred, meanwhile, the double-shaft motor drives the driving gear to rotate, the driving gear drives the transmission assembly to work, the transmission assembly drives the connecting strip and the water stirring strip to move up and down in the vertical direction, the sewage is stirred, the sewage at the bottom layer can also react with the medicament repeatedly, and the treatment effect is improved.

Description

Sewage treatment device

Technical Field

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

Background

The sewage treatment is to make sewage reach the water quality requirement of draining into a certain water body or reusing and purify it, in the sewage treatment process, the common means is to add proper medicament into sewage to assist the sewage treatment, and the traditional means is to add corresponding medicament such as PH regulator, flocculant, defoamer or disinfectant into sewage.

Generally, a stirring mechanism is arranged above the sewage treatment tank to stir sewage, so that the sewage and the medicament fully react, but the sewage at the bottom of the treatment tank cannot fully react, and the actual use effect is poor.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a sewage treatment device which solves the problems in the background technology.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a sewage treatment device, includes the sewage treatment pond, is fixed in the backup pad at sewage treatment pond top, fixed mounting has the biax motor in the backup pad, one of them output fixedly connected with pivot of biax motor, the pivot runs through the backup pad setting, fixedly connected with blade in the pivot, another output fixedly connected with driving gear of biax motor, be provided with two sets of drive assembly with driving gear connection in the backup pad, be provided with the connecting strip on the drive assembly, the connecting strip lower extreme runs through the backup pad setting and fixedly connected with dials the water strip.

Preferably, the transmission assembly comprises a reciprocating screw rod rotatably inserted at the top of the supporting plate and a driven gear fixed at the top end of the reciprocating screw rod, the driven gear is meshed with the driving gear, the connecting strip is sleeved on the reciprocating screw rod in a threaded manner, the top of the supporting plate is fixedly connected with a guide rod, and the guide rod movably penetrates through the connecting strip.

Preferably, the distance between the two water-drawing bars is longer than twice the length from the far end of the blade to the center of the rotating shaft.

Preferably, one side of the sewage treatment tank is communicated with a water inlet pipe, and the other side of the sewage treatment tank is communicated with a water outlet pipe.

Preferably, a filter screen is fixedly arranged at the inner wall of the sewage treatment tank corresponding to the drain pipe and is used for intercepting solid impurities in sewage.

Preferably, the height of the water inlet pipe is larger than that of the water outlet pipe.

(III) beneficial effects

The utility model provides a sewage treatment device, which has the following beneficial effects:

According to the utility model, the double-shaft motor drives the rotating shaft to rotate, the rotating shaft drives the blades to rotate, the sewage and the medicament are mixed and stirred, meanwhile, the double-shaft motor drives the driving gear to rotate, the driving gear drives the transmission assembly to work, the transmission assembly drives the connecting strip and the water stirring strip to move up and down in the vertical direction, the sewage is stirred, the sewage at the bottom layer can also react with the medicament repeatedly, and the treatment effect is improved.

Drawings

FIG. 1 is a right-side perspective view of a sewage treatment device according to the present utility model;

FIG. 2 is a left-side perspective view of a sewage treatment device according to the present utility model;

FIG. 3 is an enlarged block diagram of the portion A of FIG. 1;

fig. 4 is a diagram showing a structure of a filter screen of a sewage treatment apparatus according to the present utility model.

In the figure: 1. a sewage treatment tank; 2. a water inlet pipe; 3. a drain pipe; 4. a filter screen; 5. a support plate; 6. a biaxial motor; 7. a rotating shaft; 8. a blade; 9. a drive gear; 10. a driven gear; 11. a reciprocating screw rod; 12. a guide rod; 13. a connecting strip; 14. and (5) a water drawing strip.

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.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a sewage treatment device, including sewage treatment pond 1, be fixed in the backup pad 5 at sewage treatment pond 1 top, fixedly mounted has biax motor 6 in the backup pad 5, one of them output fixedly connected with pivot 7 of biax motor 6, pivot 7 runs through backup pad 5 setting, fixedly connected with blade 8 in the pivot 7, another output fixedly connected with driving gear 9 of biax motor 6 is provided with two sets of drive assembly who is connected with driving gear 9 in the backup pad 5, be provided with connecting strip 13 on the drive assembly, connecting strip 13 lower extreme runs through backup pad 5 setting and fixedly connected with dials water strip 14.

The double-shaft motor 6 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the blades 8 to rotate so as to mix and stir sewage and the medicament, meanwhile, the double-shaft motor 6 drives the driving gear 9 to rotate, the driving gear 9 drives the transmission assembly to work, the transmission assembly drives the connecting strip 13 and the water stirring strip 14 to move up and down in the vertical direction, the sewage is stirred, the sewage at the bottom layer can also react with the medicament repeatedly, and the treatment effect is improved.

The transmission assembly comprises a reciprocating screw rod 11 rotatably inserted into the top of the supporting plate 5, and a driven gear 10 fixed on the top end of the reciprocating screw rod 11, wherein the driven gear 10 is meshed with the driving gear 9, a connecting strip 13 is sleeved on the reciprocating screw rod 11 in a threaded manner, a guide rod 12 is fixedly connected to the top of the supporting plate 5, and the guide rod 12 is movably arranged through the connecting strip 13.

The double-shaft motor 6 drives the driving gear 9 to rotate, the driving gear 9 drives the driven gear 10 to rotate, the driven gear 10 drives the reciprocating screw rod 11 to rotate, and the reciprocating screw rod 11 drives the connecting strip 13 to move up and down along the guide rod 12 in the vertical direction, so that the water stirring strip 14 continuously stirs sewage in the vertical direction, and the sewage at the bottom can also be fully treated in a reaction manner.

The distance between the two water-drawing bars 14 is longer than twice the length from the far end of the blade 8 to the center of the rotating shaft 7.

In the process of rotating the blade 8, the blade 8 is not contacted with the connecting strip 13 and the water stirring strip 14 all the time, so that damage is prevented.

One side of the sewage treatment tank 1 is communicated with a water inlet pipe 2, the other side of the sewage treatment tank 1 is communicated with a water outlet pipe 3, and valves for controlling the opening and the closing of the water inlet pipe 2 and the water outlet pipe 3 are arranged.

Sewage is introduced through the water inlet pipe 2 on the left side, flows into the sewage treatment tank 1, and after being treated by the medicament, the treated sewage is discharged through the water outlet pipe 3 on the right side.

The inner wall of the sewage treatment tank 1 corresponding to the drain pipe 3 is fixedly provided with a filter screen 4 for intercepting solid impurities in sewage.

The height of the water inlet pipe 2 is larger than that of the water outlet pipe 3, so that the sewage can be smoothly discharged through the water outlet pipe 3 after the sewage is treated.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A sewage treatment device, characterized in that: including sewage treatment pond (1), be fixed in backup pad (5) at sewage treatment pond (1) top, fixedly mounted has biax motor (6) in backup pad (5), one of them output fixedly connected with pivot (7) of biax motor (6), pivot (7) run through backup pad (5) and set up, fixedly connected with blade (8) in pivot (7), another output fixedly connected with driving gear (9) of biax motor (6), be provided with two sets of drive assembly who is connected with driving gear (9) in backup pad (5), be provided with connecting strip (13) on the drive assembly, connecting strip (13) lower extreme runs through backup pad (5) and sets up and fixedly connected with dials water strip (14).

2. A sewage treatment apparatus according to claim 1, wherein: the transmission assembly comprises a reciprocating screw rod (11) rotatably inserted into the top of the supporting plate (5), and a driven gear (10) fixed on the top end of the reciprocating screw rod (11), wherein the driven gear (10) is meshed with the driving gear (9), the connecting rod (13) is sleeved on the reciprocating screw rod (11) in a threaded manner, the top of the supporting plate (5) is fixedly connected with a guide rod (12), and the guide rod (12) movably penetrates through the connecting rod (13).

3. A sewage treatment apparatus according to claim 1, wherein: the distance length between the two water-shifting strips (14) is more than twice the length from the farthest end of the blade (8) to the center of the rotating shaft (7).

4. A sewage treatment apparatus according to claim 1, wherein: one side of the sewage treatment tank (1) is communicated with a water inlet pipe (2), and the other side of the sewage treatment tank (1) is communicated with a water outlet pipe (3).

5. A sewage treatment apparatus according to claim 4, wherein: the inner wall of the sewage treatment tank (1) corresponding to the drain pipe (3) is fixedly provided with a filter screen (4) for intercepting solid impurities in sewage.

6. A sewage treatment apparatus according to claim 4, wherein: the height of the water inlet pipe (2) is larger than that of the water outlet pipe (3).