CN216549915U

CN216549915U - High-efficient deodorization equipment of sewage treatment sedimentation tank

Info

Publication number: CN216549915U
Application number: CN202122896646.0U
Authority: CN
Inventors: 刘鲁建; 刘卫勇
Original assignee: Shengzhou Junji Sewage Advanced Treatment Co ltd
Current assignee: Junji Environmental Technology Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-17
Anticipated expiration: 2031-11-24

Abstract

The utility model relates to the technical field of sewage treatment, and discloses efficient deodorization equipment for a sewage treatment sedimentation tank, which comprises a main body, stirring blades and a brush, wherein the middle part of the lower surface of the main body is fixedly connected with an oxidation tank, the middle parts of the outer walls of two sides of the oxidation tank are fixedly connected with hydraulic rods, the tail ends of the hydraulic rods are fixedly connected with the stirring blades, the bottom of the oxidation tank is fixedly connected with four fixing rods, the upper ends of the fixing rods are fixedly connected with a filter tank, and the lower end of the filter tank is fixedly connected with a filter screen. According to the utility model, the sewage is stirred by the hydraulic control stirring sheet, so that organic matters and microorganisms in the sewage in the oxidation pond are distributed more uniformly, and chemical medicaments in the oxidation pond are fully reacted with the organic matters and the microorganisms in the sewage.

Description

High-efficient deodorization equipment of sewage treatment sedimentation tank

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a high-efficiency deodorization device for a sewage treatment sedimentation tank.

Background

Along with the rapid development of the economy of China, particularly the rapid development of industries such as petrochemical industry, chemical fertilizers, industrial wastewater, medicines, cultivation, municipal sewage treatment and the like, the pollution of malodorous gases is rapidly increased, the surrounding environment and the quality of life of people are seriously affected, and the health of human beings is critical.

However, the existing deodorization equipment for the sedimentation tank is provided with a filter screen, performs primary filtration, filters out larger impurities in sewage, and due to the fact that the larger impurities in the sewage are more, the filter screen and the filter screen are easy to block, and need to be cleaned manually, thereby wasting time and energy, and ensuring that the equipment can not efficiently treat sewage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide high-efficiency deodorization equipment for a sedimentation tank, which solves the problems that the existing deodorization equipment for the sedimentation tank is provided with a filter screen for primary filtration and filtration of larger impurities in sewage, and the filter screen is easy to block and needs manual cleaning due to more larger impurities in the sewage, so that the equipment is time-consuming and labor-consuming and cannot efficiently treat the sewage.

In order to achieve the purpose, the utility model adopts the following technical scheme: high-efficient deodorization equipment of sewage treatment sedimentation tank, including main part, stirring piece and brush, main part lower surface middle part fixedly connected with oxidation pond, the equal fixedly connected with hydraulic stem in oxidation pond both sides outer wall middle part, the terminal equal fixedly connected with stirring piece of hydraulic stem, four dead levers of oxidation pond bottom fixedly connected with, dead lever upper end fixedly connected with filtering pond, filtering pond lower extreme fixedly connected with filter screen, three group's landing legs of marginal fixedly connected with in filtering pond, the terminal fixedly connected with axle sleeve of landing leg, the inside rotation of axle sleeve is connected with the pivot, pivot lower extreme fixedly connected with brush, pivot upper end fixedly connected with impeller, the outside cover of axle sleeve is equipped with impeller casing, the water inlet has been seted up on impeller casing upper portion surface.

As a still further scheme of the utility model: and a pipeline is fixedly connected to the inner wall of the right side of the oxidation pond and is communicated with the inside of the oxidation pond.

As a still further scheme of the utility model: the width of the stirring sheet is smaller than the distance between the fixing rods.

As a still further scheme of the utility model: the lower surface of the right side of the main body is fixedly connected with a sedimentation tank, and the sedimentation tank is communicated with the oxidation tank through a pipeline.

As a still further scheme of the utility model: the lower end of the brush is attached to the upper surface of the filter screen, and the radius of the brush is the same as the inner diameter of the filter tank.

As a still further scheme of the utility model: the impeller shell and the supporting legs penetrate through the impeller shell and extend to the outer wall of the shaft sleeve, and a proper distance is arranged between the inner wall of the impeller shell and the outer wall of the shaft sleeve.

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

1. according to the utility model, the sewage is stirred by the hydraulically controlled stirring sheet, so that organic matters and microorganisms in the sewage in the oxidation pond are uniformly distributed, and chemical medicines in the oxidation pond fully react with the organic matters and the microorganisms in the sewage.

2. According to the utility model, the water flow at the water inlet impacts the blades to rotate, the brush at the lower end of the rotating shaft is driven to rotate, larger impurities blocked on the filtering holes of the filter screen can be timely brushed off, and the condition that the filter screen is blocked is avoided.

Drawings

FIG. 1 is a schematic structural view of a high-efficiency deodorization device of a sewage treatment sedimentation tank;

FIG. 2 is a schematic sectional view of a high-efficiency deodorizing apparatus in a sewage treatment sedimentation tank;

FIG. 3 is a schematic view of a brush structure in the high-efficiency deodorization device of the sewage treatment sedimentation tank;

FIG. 4 is a schematic view of the structure of the impeller casing in the high-efficiency deodorization device of the sewage treatment sedimentation tank.

In the figure: 1. a main body; 2. an oxidation pond; 3. a hydraulic lever; 4. a stirring sheet; 5. fixing the rod; 6. a pipeline; 7. a sedimentation tank; 8. a filter chamber; 9. filtering with a screen; 10. a support leg; 11. a shaft sleeve; 12. a rotating shaft; 13. a brush; 14. an impeller; 15. an impeller housing; 16. a water inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-4, in the embodiment of the present invention, an efficient deodorization device for a sewage treatment sedimentation tank includes a main body 1, stirring blades 4 and brushes 13, wherein an oxidation tank 2 is fixedly connected to the middle of the lower surface of the main body 1, hydraulic rods 3 are fixedly connected to the middle of the outer walls of both sides of the oxidation tank 2, the stirring blades 4 are fixedly connected to the ends of the hydraulic rods 3, four fixing rods 5 are fixedly connected to the bottom of the oxidation tank 2, a filter tank 8 is fixedly connected to the upper ends of the fixing rods 5, a filter screen 9 is fixedly connected to the lower end of the filter tank 8, three sets of supporting legs 10 are fixedly connected to the upper edge of the filter tank 8, a shaft sleeve 11 is fixedly connected to the ends of the supporting legs 10, a rotating shaft 12 is rotatably connected to the inside of the shaft sleeve 11, the brushes 13 are fixedly connected to the lower end of the rotating shaft 12, an impeller 14 is fixedly connected to the upper end of the rotating shaft 12, an impeller housing 15 is sleeved on the outside of the shaft sleeve 11, and a water inlet 16 is formed on the upper surface of the impeller housing 15.

As a still further scheme of the utility model: fixedly connected with pipeline 6 on the 2 right side inner walls in oxidation pond, pipeline 6 is linked together with oxidation pond 2 is inside, and the width of stirring piece 4 is less than the distance between

dead lever

5, and 1 right side lower fixed surface of main part is connected with sedimentation tank 7, and sedimentation tank 7 is linked together through pipeline 6 and oxidation pond 2.

As a still further scheme of the utility model: the lower end of the brush 13 is attached to the upper surface of the filter screen 9, the radius of the brush 13 is the same as the inner diameter of the filter 8, the impeller shell 15 is fixedly connected with the supporting legs 10, the supporting legs 10 penetrate through the impeller shell 15 and extend to the outer wall of the shaft sleeve 11, and a proper distance is arranged between the inner wall of the impeller shell 15 and the outer wall of the shaft sleeve 11.

As a still further scheme of the utility model: the sewage pipe is connected to the water inlet 16, and the blade 14 is impacted by the flow rate of the sewage, so that the blade 14 rotates, thereby driving the rotation shaft 12 to rotate inside the shaft housing 11, causing the brush 13 at the lower end of the rotation shaft 12 to rotate, meanwhile, under the guide of the impeller shell 15, sewage flows to the filter 8 below along the gap between the inner wall of the impeller shell 15 and the shaft sleeve 11, larger impurities are filtered by the filter screen 9, meanwhile, the brush 13 continuously rotates to timely brush off impurities blocked in the filtering holes of the filter screen 9, the primarily filtered sewage flows into the lower oxidation pond 2 through the filter screen 9, the stirring sheet 4 is driven by the hydraulic rod 3 on the side wall of the oxidation pond 2 to stir the sewage back and forth, so that organic matters and microorganisms in the sewage are uniformly distributed, reacts with chemical drugs in the oxidation pond 2 to remove organic matters and microorganisms in the sewage, and then flows to a sedimentation tank 7 through a pipeline 6 to carry out physical sedimentation.

The working principle is as follows: the sewage pipe is connected to the water inlet 16, and the blade 14 is impacted by the flow rate of the sewage, so that the blade 14 rotates, thereby driving the rotation shaft 12 to rotate inside the shaft housing 11, causing the brush 13 at the lower end of the rotation shaft 12 to rotate, meanwhile, under the guide of the impeller shell 15, sewage flows to the filter 8 below along the gap between the inner wall of the impeller shell 15 and the shaft sleeve 11, larger impurities are filtered by the filter screen 9, meanwhile, the brush 13 continuously rotates to timely brush off impurities blocked in the filtering holes of the filter screen 9, the primarily filtered sewage flows into the lower oxidation pond 2 through the filter screen 9, the stirring sheet 4 is driven by the hydraulic rod 3 on the side wall of the oxidation pond 2 to stir the sewage back and forth, so that organic matters and microorganisms in the sewage are uniformly distributed, reacts with chemical drugs in the oxidation pond 2 to remove organic matters and microorganisms in the sewage, and then flows to a sedimentation tank 7 through a pipeline 6 to carry out physical sedimentation.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. Efficient deodorization equipment for sewage treatment sedimentation tank, which comprises a main body (1), stirring blades (4) and brushes (13), and is characterized in that the middle part of the lower surface of the main body (1) is fixedly connected with an oxidation tank (2), the middle parts of the outer walls of the two sides of the oxidation tank (2) are fixedly connected with hydraulic rods (3), the tail ends of the hydraulic rods (3) are fixedly connected with the stirring blades (4), the bottom of the oxidation tank (2) is fixedly connected with four fixing rods (5), the upper ends of the fixing rods (5) are fixedly connected with a filter tank (8), the lower end of the filter tank (8) is fixedly connected with a filter screen (9), the upper edge of the filter tank (8) is fixedly connected with three groups of supporting legs (10), the tail ends of the supporting legs (10) are fixedly connected with a shaft sleeve (11), the inside of the shaft sleeve (11) is rotatably connected with a rotating shaft (12), and the lower end of the rotating shaft (12) is fixedly connected with the brushes (13), the impeller is characterized in that an impeller (14) is fixedly connected to the upper end of the rotating shaft (12), an impeller casing (15) is sleeved outside the shaft sleeve (11), and a water inlet (16) is formed in the surface of the upper portion of the impeller casing (15).

2. The efficient deodorization equipment as claimed in claim 1, wherein the right inner wall of the oxidation pond (2) is fixedly connected with a pipeline (6), and the pipeline (6) is communicated with the inside of the oxidation pond (2).

3. The sewage treatment sedimentation tank high efficiency deodorization apparatus as recited in claim 1, wherein the width of the agitating blade (4) is smaller than the distance between the fixing bars (5).

4. The efficient deodorization equipment as claimed in claim 1, wherein the lower surface of the right side of the main body (1) is fixedly connected with a sedimentation tank (7), and the sedimentation tank (7) is communicated with the oxidation tank (2) through a pipeline (6).

5. The efficient deodorization equipment as recited in claim 1, wherein the lower end of the brush (13) is attached to the upper surface of the filter screen (9), and the radius of the brush (13) is the same as the inner diameter of the filter tank (8).

6. The efficient deodorization equipment as claimed in claim 1, wherein the impeller casing (15) is fixedly connected with the supporting legs (10), the supporting legs (10) extend through the impeller casing (15) to the outer wall of the shaft sleeve (11), and a proper distance is arranged between the inner wall of the impeller casing (15) and the outer wall of the shaft sleeve (11).