CN211971854U

CN211971854U - Disinfection tank for sewage treatment

Info

Publication number: CN211971854U
Application number: CN202020195789.1U
Authority: CN
Inventors: 黄永强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-23
Filing date: 2020-02-23
Publication date: 2020-11-20
Anticipated expiration: 2030-02-23

Abstract

The utility model provides a disinfection tank for sewage treatment, which comprises a disinfection tank body, a stand column, a guide wall, a tank bottom sump, a water inlet well and a water outlet well; the overlooking appearance characteristic of the disinfection tank body is in a rectangular structure, and the periphery of the disinfection tank body is provided with a tank wall; the disinfection tank body is internally provided with a stand column which is connected with the tank body in a fixed mode; a guide wall is arranged between two adjacent upright columns; the bottom of the tank body is provided with a tank bottom sump; a water inlet well and a water outlet well are arranged on the outer side of the tank body, and an overrunning pipe is arranged between the water inlet well and the water outlet well; the utility model discloses an improvement to a disinfection pond for sewage treatment has structural design rationally, has prolonged the contact time of sewage with disinfectant, has improved the disinfection effect, and the rainy season is supplied water volume when more moreover, can not cause the excessive advantage of sewage to effectual problem and the not enough that has solved current device and appear.

Description

Disinfection tank for sewage treatment

Technical Field

The utility model relates to a sewage treatment device technical field, more specifically the theory that says so especially relates to a disinfection pond for sewage treatment.

Background

At present, the sewage discharge amount of a chemical plant is larger and larger, the water source pollution is aggravated, in order to protect resources, the sewage treatment is adopted by more and more enterprises at present, the sewage treatment is generally discharged after reaching the standard, but the water has great utilization value, and after being further treated to reach the water use standard, the water is used as the water for miscellaneous use, such as urban greening, road surface watering and the like, the use of tap water can be reduced, the resource utilization rate of the sewage is improved, the water resource shortage is increased and more, the energy conservation and emission reduction are imperative, and under the new trend, the sewage is recycled again and then disinfected and utilized, which is particularly important.

The existing disinfection tank often cannot achieve the ideal disinfection effect, the disinfection efficiency is low, and when the rain season comes, the rainfall is large, so that the phenomenon of sewage overflow in the disinfection tank is caused, and the use requirement of sewage treatment cannot be met.

In view of this, research improvement is carried out to current problem, provides a disinfection pond for sewage treatment, has structural design rationally, has prolonged the contact time of sewage and disinfectant, has improved the disinfection effect, and when the rainy season inflow is more, can not cause the excessive advantage of sewage, aims at through this technique, reaches the purpose of solving the problem and improving practical value nature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disinfection pond for sewage treatment to solve the problem and not enough that provide in the above-mentioned background art.

In order to achieve the above object, the utility model provides a disinfection pond for sewage treatment, which is achieved by the following specific technical means: the overlooking appearance characteristic of the disinfection tank body is of a rectangular structure, and the periphery of the disinfection tank body is provided with a tank body; the disinfection tank body is internally provided with a stand column which is connected with the tank body in a fixed mode; a guide wall is arranged between two adjacent upright columns; the bottom of the tank body is provided with a tank bottom sump; a water inlet well and a water outlet well are arranged on the outer side of the tank body, and an overrunning pipe is arranged between the water inlet well and the water outlet well; a plastic steel ladder stand is arranged on the inner side wall of the tank body; the top of the tank body is provided with a ventilation pipe, and the ventilation pipe is connected with the tank body in a fixed mode; a rectangular gate is arranged between the water inlet well and the tank body; a circular gate is arranged between the water inlet well and the overrunning pipe; a manhole is arranged at the top of the tank body; a water inlet pipe is arranged on one side of the water inlet well; one side of the water outlet well is provided with a water outlet pipe.

As a further optimization of the technical scheme, a plurality of rows of parallel guide walls are arranged in the pool body, and one end of each guide wall and the pool body are alternately fixed on two opposite side walls of the pool body.

As a further optimization of the technical scheme, a balance hole is formed in the middle of the bottom of the guide wall.

As the further optimization of the technical scheme, the plastic steel ladder stand is arranged right below the manhole.

As a further optimization of the technical scheme, the joints of the surpassing pipe, the water inlet pipe and the water outlet pipe with the tank body are all provided with waterproof sleeves.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

advantage 1, the utility model discloses a be provided with the parallel water conservancy diversion wall of multirow in the cell body, and the one end of water conservancy diversion wall is fixed on the both sides wall that the cell body is relative with the cell body in turn, has prolonged the contact time of sewage with disinfectant, has improved disinfection effect.

Advantage 2 the utility model discloses a bottom intermediate position of guiding wall is provided with balanced hole, the pressure of balanced guiding wall both sides.

Advantage 3 the utility model discloses a be provided with between intake well and the outlet well and surmount the pipe, and intake well and surmount and be provided with circular gate between the pipe, unnecessary water can flow away through surmounting the pipe when the design volume of coming water volume in rainy season surpassing the pond, can not cause sewage excessive.

Advantage 4, the utility model discloses an improvement to a disinfection pond for sewage treatment has structural design rationally, has prolonged sewage and disinfectant's contact time, has improved the disinfection effect, and when rainy season supplied water volume was more moreover, can not cause the excessive advantage of sewage, thereby effectually solved the utility model discloses the problem that proposes in background art one with not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the structure A-A of the present invention;

fig. 3 is a schematic diagram of the structure B-B of the present invention.

In the figure: the disinfection tank comprises a disinfection tank body 1, a tank body 2, upright columns 3, a guide wall 4, a tank bottom sump 5, a water inlet well 6, a water well 7, an overrunning pipe 8, a plastic steel ladder stand 9, a ventilation pipe 10, a rectangular gate 11, a circular gate 12, a manhole 13, a water inlet pipe 14 and a water outlet pipe 15.

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.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, the present invention provides a specific technical implementation of a disinfection tank for sewage treatment: comprises a disinfection tank body 1, a tank body 2, upright posts 3, a guide wall 4, a tank bottom sump 5, a water inlet well 6, a water outlet well 7, an overrunning pipe 8, a plastic steel ladder stand 9, a ventilation pipe 10, a rectangular gate 11, a circular gate 12, a manhole 13, a water inlet pipe 14 and a water outlet pipe 15.

The overlooking appearance characteristic of the disinfection tank body 1 is a rectangular structure, and the periphery of the disinfection tank body 1 is provided with a tank body 2; the disinfection tank body 1 is internally provided with a stand column 3, and the stand column 3 is connected with the tank body 2 in a fixed mode; a guide wall 4 is arranged between two adjacent upright columns 3; the bottom of the tank body 2 is provided with a tank bottom sump 5; a water inlet well 6 and a water outlet well 7 are arranged on the outer side of the tank body 2, and an overrunning pipe 8 is arranged between the water inlet well 6 and the water outlet well 7; a plastic steel ladder stand 9 is arranged on the inner side wall of the tank body 2; the top of the tank body 2 is provided with a ventilation pipe 10, and the ventilation pipe 10 is fixedly connected with the tank body 2; a rectangular gate 11 is arranged between the water inlet well 6 and the tank body 2; a circular gate 12 is arranged between the water inlet well 6 and the overrunning pipe 8; a manhole 13 is arranged at the top of the tank body 2; a water inlet pipe 14 is arranged at one side of the water inlet well 6; one side of the water outlet well 7 is provided with a water outlet pipe 15.

Be provided with the parallel guiding walls 4 of multirow in the cell body 2, and the one end of guiding walls 4 and cell body 2 are fixed on the relative both sides wall of cell body in turn, have prolonged the contact time of sewage with the disinfectant, have improved the disinfection effect. The middle position of the bottom of the guide wall 4 is provided with a balance hole for balancing the pressure at the two sides of the guide wall 4.

The plastic steel ladder stand 9 is arranged right below the manhole 13, and maintenance is facilitated. The joints of the surpassing pipe 8, the water inlet pipe 14 and the water outlet pipe 15 with the tank body 2 are all provided with waterproof sleeves, thereby having better waterproof effect.

The method comprises the following specific implementation steps: when the disinfection tank for sewage treatment is used, one end of a plurality of rows of parallel flow guide walls 4 in the tank body 2 and the tank body 2 are alternately fixed on two opposite side walls of the tank body 2, the contact time of sewage and a disinfectant is prolonged, the disinfection effect is improved, meanwhile, the middle position of the bottom of the flow guide walls 4 is provided with a balance hole, the pressure on two sides of the flow guide walls 4 is balanced, in addition, an overtaking pipe 8 between a water inlet well 6 and a water outlet well 7 is arranged, when the water inflow in rainy season exceeds the design amount of the tank, redundant water can flow away through the overtaking pipe, the sewage overflow cannot be caused, meanwhile, the overtaking pipe 8, a water inlet pipe 14 and the connection part of a water outlet pipe 15 and the tank body 2 are provided with waterproof sleeves, the better waterproof effect is achieved, the disinfection tank for sewage treatment has reasonable structural design, the contact time of the sewage and the disinfectant is prolonged, the disinfection effect is improved, and when the water inflow, the sewage overflow can not be caused, and the disinfection requirement of sewage treatment is met.

To sum up: according to the disinfection tank for sewage treatment, the plurality of rows of parallel guide walls are arranged in the tank body, and one end of each guide wall and the tank body are alternately fixed on the two opposite side walls of the tank body, so that the contact time of sewage and a disinfectant is prolonged, and the disinfection effect is improved; a balance hole is arranged at the middle position of the bottom of the guide wall to balance the pressure at the two sides of the guide wall; the overrunning pipe is arranged between the water inlet well and the water outlet well, and the circular gate is arranged between the water inlet well and the overrunning pipe, so that when the water inflow in rainy season exceeds the designed amount of the pool, the excessive water can flow away through the overrunning pipe, and the overflow of sewage can not be caused; through the improvement to a disinfection pond for sewage treatment, it is reasonable to have structural design, has prolonged the contact time of sewage with disinfectant, has improved the disinfection effect, and when rainy season supplied water volume was more moreover, can not cause the excessive advantage of sewage, thereby effectual solution the utility model discloses the problem that proposes in background art is with not enough.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A disinfection pond for sewage treatment which is characterized in that: the overlooking appearance characteristic of the disinfection tank body (1) is in a rectangular structure, and the periphery of the disinfection tank body (1) is provided with a tank body (2); the disinfection tank body (1) is internally provided with a stand column (3), and the stand column (3) is fixedly connected with the tank body (2); a guide wall (4) is arranged between two adjacent upright columns (3); a pool bottom sump (5) is arranged at the bottom of the pool body (2); a water inlet well (6) and a water outlet well (7) are arranged on the outer side of the tank body (2), and an overrunning pipe (8) is arranged between the water inlet well (6) and the water outlet well (7); a plastic steel ladder (9) is arranged on the inner side wall of the tank body (2); the top of the tank body (2) is provided with a ventilation pipe (10), and the ventilation pipe (10) is connected with the tank body (2) in a fixed mode; a rectangular gate (11) is arranged between the water inlet well (6) and the tank body (2); a circular gate (12) is arranged between the water inlet well (6) and the overrunning pipe (8); a manhole (13) is arranged at the top of the tank body (2); a water inlet pipe (14) is arranged on one side of the water inlet well (6); one side of the water outlet well (7) is provided with a water outlet pipe (15).

2. The disinfection tank for sewage treatment as claimed in claim 1, wherein: a plurality of rows of parallel guide walls (4) are arranged in the tank body (2), and one end of each guide wall (4) and the tank body (2) are alternately fixed on two opposite side walls of the tank body.

3. The disinfection tank for sewage treatment as claimed in claim 1, wherein: the middle position of the bottom of the guide wall (4) is provided with a balance hole.

4. The disinfection tank for sewage treatment as claimed in claim 1, wherein: the plastic steel ladder (9) is arranged right below the manhole (13).

5. The disinfection tank for sewage treatment as claimed in claim 1, wherein: the joints of the overrunning pipe (8), the water inlet pipe (14) and the water outlet pipe (15) and the tank body (2) are all provided with waterproof sleeves.