CN210974200U

CN210974200U - Urban initial rainwater sewage collection treatment tank

Info

Publication number: CN210974200U
Application number: CN201921585683.6U
Authority: CN
Inventors: 黄崇节
Original assignee: Guangdong Dezhong Environmental Protection Technology Co ltd
Current assignee: Guangdong Dezhong Environmental Protection Technology Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-07-10
Anticipated expiration: 2029-09-23

Abstract

The utility model belongs to the technical field of sewage treatment, especially, be a city initial stage rainwater sewage collection treatment pond, including former catch basin, former catch basin one side is provided with the skew wall, be provided with the grid pond on the water pipe other end skew wall inclined plane, run through on the oblique wall inclined plane of grid pond below and be provided with the oblique flow pipeline, be provided with the reaction tank on the oblique wall inclined plane of oblique flow pipeline below, be provided with on the oblique wall inclined plane of reaction tank below and synthesize the equalizing basin, be provided with the sedimentation tank on the oblique wall inclined plane of comprehensive equalizing basin below, be provided with the air supporting pond on the oblique wall inclined plane of sedimentation tank below, be provided with one-level play water equalizing basin on the oblique wall inclined plane of air supporting pond below, be provided with liquid level switch under the oblique flow pipeline top grid. The utility model discloses a set up skew wall, level switch, oblique flow pipeline, sewage treatment's different workshop sections flow into different treatment ponds and are convenient for regulate and control treatment environment treatment effect better, and liquid flows into next workshop section and need not the water pump and handle pond residue still less.

Description

Urban initial rainwater sewage collection treatment tank

Technical Field

The utility model relates to a sewage treatment technical field specifically is a city initial stage rainwater sewage collection handles pond.

Background

Sewage treatment, it is the process that makes sewage reach the quality of water requirement of discharging into a certain water or reuse and purify it, by each field such as wide application in building, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and beverage, also increasingly walk into daily life, collect the processing and recycle to urban initial stage rainwater sewage, energy-concerving and environment-protective, pollution-free, water economy resource, have following problem:

1. the process of sewage treatment is more operation, and the sewage treatment pond divides the branch work and is not clear and definite, and often each process is gone on in a sewage treatment pond, and the required condition of different processes of sewage treatment is also different such as temperature, pH value, and the different conditions in the sewage treatment pond of centralized process have been difficult to realize having influenced sewage treatment's effect.

2. Liquid in the sewage treatment pond will flow into next workshop section and often need with the help of the drain pump, and the structure is complicated and the cost is increased and the sewage treatment pond bottom after the sewage treatment often has the sediment to remain, still needs water to go to wash in addition, and it is hard and time-consuming to increase the cost.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a city initial stage rainwater sewage collection treatment pond has solved the problem that provides different conditions and discharge bottom liquid sediment for sewage treatment different processes.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a city initial stage rainwater sewage collection treatment pond, includes former catch basin, the inside water pipe that is provided with of former catch basin, the water pipe top is provided with the hoist water pump, former catch basin one side is provided with the skew wall, be provided with the grid pond on the oblique wall inclined plane of water pipe other end, run through on the oblique wall inclined plane of grid pond below and be provided with the oblique flow pipeline, be provided with the reaction tank on the oblique wall inclined plane of oblique flow pipeline below, be provided with the comprehensive adjusting pond on the oblique wall inclined plane of reaction tank below, be provided with the sedimentation tank on the oblique wall inclined plane of comprehensive adjusting pond below, be provided with the air supporting pond on the oblique wall inclined plane of sedimentation tank below, be provided with one-level play water equalizing basin on the oblique flow pipeline top grid pond on the lateral wall, the inside filter layer that is provided with of oblique flow pipeline.

As an optimal technical scheme of the utility model, grid pond bottom surface is skew wall inclined plane partly, grid pond width is the same with skew wall width size of dimension.

As an optimal technical scheme of the utility model, the grid pond is the same with reaction tank, comprehensive equalizing basin, sedimentation tank, air supporting pond and one-level play water equalizing basin, all be provided with level switch under grid pond, reaction tank, comprehensive equalizing basin, sedimentation tank and the air supporting pond on the lateral wall, the lateral wall all runs through and is provided with the oblique flow pipeline under grid pond, reaction tank, comprehensive equalizing basin, sedimentation tank and the air supporting pond.

As an optimized technical scheme of the utility model, all be provided with the dosing pump in reaction tank and the comprehensive control pond, all be provided with the mixer in reaction tank and the comprehensive control pond.

As an optimal technical scheme of the utility model, lateral wall fixed connection under oblique flow pipeline top and the grid pond, oblique flow pipeline bottom and reaction tank top fixed connection, oblique flow pipeline shape is the rectangular channel, oblique flow pipeline quantity is five.

As an optimal technical scheme of the utility model, lateral wall fixed connection under liquid level switch bottom and the grid pond, the liquid level switch shape is circular, liquid level switch quantity is five.

As an optimal technical scheme of the utility model, the filter layer both sides are fixed connection with two inside walls of diagonal flow pipeline, the filter layer width with the inboard width size looks adaptation of diagonal flow pipeline, the filter layer shape is square piece.

Compared with the prior art, the utility model provides a city initial stage rainwater sewage collection handles pond possesses following beneficial effect:

1. this urban initial stage rainwater sewage collection treatment pond through setting up grid pond, reaction tank, synthesizing equalizing basin, sedimentation tank, air supporting pond and one-level play water equalizing basin, and sewage treatment's different workshop sections flow in different treatment ponds, according to the workshop section required respectively for providing devices such as corresponding mixer, dosing pump separately, regulate and control temperature, the pH value in treatment pond and add medicament concentration etc. make sewage treatment effect more.

2. This urban initial stage rainwater sewage collection treatment pond, through setting up hydraulic switch, oblique flow pipeline and filter layer, the treatment tank is the echelonment and arranges, open the liquid level switch when flowing into next workshop section after a workshop section finishes, liquid will flow to next treatment tank along oblique flow pipeline automatically, it makes liquid and inside sediment muddy etc. change the downward flow away for the inclined plane setting to handle the bottom of the pool, reduce the residue of handling the bottom of the pool bottom, when liquid passes through the filter layer, still can clear away sediment muddy waste residue etc. in the liquid according to the required filtration of different workshop sections, the cost has been saved to simple structure.

Drawings

FIG. 1 is a schematic plan view of the present invention;

FIG. 2 is a schematic view of the structure of the grid pool of the present invention;

fig. 3 is a schematic view of the grid pool plane structure of the present invention.

In the figure: 1. an original water collecting tank; 2. lifting the water pump; 3. a water pipe; 4. a grid pool; 5. a reaction tank; 6. a comprehensive adjusting tank; 7. a sedimentation tank; 8. an air floatation tank; 9. a diagonal flow conduit; 10. a primary effluent adjusting tank; 11. a liquid level switch; 12. a filter layer; 13. and (4) an inclined wall.

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.

Examples

Referring to fig. 1-2, in this embodiment: a city initial rainwater sewage collecting and treating pool comprises an original water collecting pool 1, wherein a water pipe 3 is arranged inside the original water collecting pool 1, a lifting water pump 2 is arranged above the water pipe 3, one side of the original water collecting pool 1 is provided with an inclined wall 13, a grid pool 4 is arranged on the inclined surface of the inclined wall 13 at the other end of the water pipe 3, an inclined flow pipeline 9 is arranged on the inclined surface of the inclined wall 13 below the grid pool 4 in a penetrating manner, a reaction pool 5 is arranged on the inclined surface of the inclined wall 13 below the inclined flow pipeline 9, a comprehensive adjusting pool 6 is arranged on the inclined surface of the inclined wall 13 below the reaction pool 5, a sedimentation pool 7 is arranged on the inclined surface of the inclined wall 13 below the comprehensive adjusting pool 6, an air flotation pool 8 is arranged on the inclined surface of the inclined wall 13 below the air flotation pool 8, a primary water outlet adjusting pool 10 is arranged on the inclined wall 13 below the grid pool 4 of the inclined flow pipeline 9, and a liquid; the utility model discloses have for different processes of sewage treatment provide different conditions and the function that the bottom liquid of discharging deposits.

In the embodiment, the bottom surface of the grid water tank 4 is a part of an inclined surface of an inclined wall 13, the width of the grid water tank 4 is the same as the width of the inclined wall 13, the bottom surface of the grid water tank 4 is an inclined surface, a liquid level switch 11 is opened to discharge sediment residues and the like along with liquid, the grid water tank 4 is the same as the reaction tank 5, the comprehensive adjusting tank 6, the sedimentation tank 7, the air flotation tank 8 and the primary water outlet adjusting tank 10, the liquid level switches 11 are arranged on the lower side walls of the grid water tank 4, the reaction tank 5, the comprehensive adjusting tank 6, the sedimentation tank 7 and the air flotation tank 8, an inclined flow pipeline 9 is arranged on the lower side walls of the grid water tank 4, the reaction tank 5, the comprehensive adjusting tank 6, the sedimentation tank 7 and the air flotation tank 8 in a stepped arrangement manner without using a water pump for discharging liquid, and a dosing pump is arranged in the reaction tank 5 and the comprehensive adjusting tank 6, the reaction tank 5 and the comprehensive regulation tank 6 are both provided with a stirrer, an oxidant and a reducing agent are respectively added by a dosing pump, dosing flow is displayed, the mixture is transmitted to an industrial control system through a digital communication interface, PH, ORP, oxygen charging amount and the like are remotely monitored, the stirrer accelerates and uniformly mixes, the top end of an oblique flow pipeline 9 is fixedly connected with the lower side wall of the grid water tank 4, the bottom end of the oblique flow pipeline 9 is fixedly connected with the upper end of the reaction tank 5, the oblique flow pipeline 9 is rectangular, the number of the oblique flow pipelines 9 is five, liquid in the treatment tank is automatically flowed into the next treatment tank by opening a liquid level switch 11 through the oblique flow pipeline 9, the bottom end of the liquid level switch 11 is fixedly connected with the lower side wall of the grid 4, the liquid level switch 11 is circular, the number of the liquid level switches 11 is five, the liquid level switch 11 controls whether the liquid in the treatment tank flows into the next treatment tank or not, the, the width of the filter layer 12 is matched with the width size of the inner side of the oblique flow pipeline 9, the filter layer 12 is a square block, and the filter layer 12 can filter out sediment impurities and the like in liquid.

The utility model discloses a theory of operation and use flow: the sewage is firstly collected to an original water collecting tank 1, is lifted to a grid water tank 4 through a lifting water pump 2, can control the water flow and display the water flow through the lifting water pump 2, then sequentially passes through a reaction tank 5, a comprehensive adjusting tank 6, a sedimentation tank 7, an air flotation tank 8 and a primary water outlet adjusting tank 10, a dosing pump and a stirrer are arranged in the reaction tank 5 and the comprehensive adjusting tank 6, respectively add an oxidant and a reducing agent through the dosing pump and display the dosing flow, the dosing flow is transmitted to an industrial control system through a digital communication interface, the PH, the ORP, the oxygen filling amount and the like are remotely monitored, the stirrer accelerates and uniformly mixes, when a working section is finished and flows into the next treatment tank, a liquid level switch 11 is opened, the liquid automatically flows to the next treatment tank along an oblique flow pipeline 9, the bottom surface of the treatment tank is arranged in an inclined plane, so that the liquid, the internal sediment, the turbidity and the like are more prone, and the precipitated turbid waste residues and the like in the liquid can be filtered and removed according to different working sections, so that the structure is simple, and the cost is saved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a city initial stage rainwater sewage collection treatment pond, includes former catch basin (1), former catch basin (1) inside is provided with water pipe (3), water pipe (3) top is provided with lift pump (2), its characterized in that: an inclined wall (13) is arranged on one side of the original water collecting tank (1), a grid water tank (4) is arranged on the inclined surface of the inclined wall (13) at the other end of the water pipe (3), an inclined flow pipeline (9) is arranged on the inclined surface of the inclined wall (13) below the grid water tank (4) in a penetrating manner, a reaction tank (5) is arranged on the inclined surface of the inclined wall (13) below the inclined flow pipeline (9), a comprehensive adjusting tank (6) is arranged on the inclined surface of the inclined wall (13) below the reaction tank (5), a sedimentation tank (7) is arranged on the inclined surface of the inclined wall (13) below the comprehensive adjusting tank (6), an air flotation tank (8) is arranged on the inclined surface of the inclined wall (13) below the air flotation tank (8), a primary water outlet adjusting tank (10) is arranged on the inclined wall (13) below the inclined flow pipeline (9), a liquid level switch (11) is arranged on the lower side wall of the grid water tank (4) at, and a filter layer (12) is arranged in the oblique flow pipeline (9).

2. The urban initial rainwater sewage collection treatment tank according to claim 1, characterized in that: the bottom surface of the grating pool (4) is a part of the inclined surface of the inclined wall (13), and the width of the grating pool (4) is the same as the width of the inclined wall (13).

3. The urban initial rainwater sewage collection treatment tank according to claim 1, characterized in that: grid pond (4) are the same with reaction tank (5), synthesize equalizing basin (6), sedimentation tank (7), air supporting pond (8) and one-level play water equalizing basin (10), all be provided with liquid level switch (11) under grid pond (4), reaction tank (5), synthesize equalizing basin (6), sedimentation tank (7) and air supporting pond (8) on the lateral wall, grid pond (4), reaction tank (5), synthesize equalizing basin (6), sedimentation tank (7) and air supporting pond (8) down the lateral wall all run through and be provided with oblique flow pipeline (9).

4. The urban initial rainwater sewage collection treatment tank according to claim 1, characterized in that: the reaction tank (5) and the comprehensive adjusting tank (6) are both internally provided with a dosing pump, and the reaction tank (5) and the comprehensive adjusting tank (6) are both internally provided with a stirrer.

5. The urban initial rainwater sewage collection treatment tank according to claim 1, characterized in that: the top end of the oblique flow pipeline (9) is fixedly connected with the lower side wall of the grid water pool (4), the bottom end of the oblique flow pipeline (9) is fixedly connected with the top end of the reaction pool (5), the oblique flow pipeline (9) is in a rectangular groove shape, and the number of the oblique flow pipelines (9) is five.

6. The urban initial rainwater sewage collection treatment tank according to claim 1, characterized in that: liquid level switch (11) bottom and grating pond (4) lower side wall fixed connection, liquid level switch (11) shape is circular, liquid level switch (11) quantity is five.

7. The urban initial rainwater sewage collection treatment tank according to claim 1, characterized in that: the two sides of the filter layer (12) are fixedly connected with the two inner side walls of the oblique flow pipeline (9), the width of the filter layer (12) is matched with the width size of the inner side of the oblique flow pipeline (9), and the filter layer (12) is square.