CN216614145U - Novel rain sewage integration reposition of redundant personnel is handled device - Google Patents

Abstract

The utility model discloses a novel rainwater and sewage integrated flow-dividing treatment device, and relates to the field of sewage treatment. This novel rain sewage integration reposition of redundant personnel processing apparatus includes factory sewage treatment pipe network, regulation pond and oxidation pond, the upper portion of factory sewage treatment pipe network is equipped with and holds back the well, hold back fixed mounting between well and the factory sewage treatment pipe network and hold back the rain sewage pipe, hold back aboveground fixed mounting have the confluence sewage inlet tube, hold back rain sewage pipe and overflow rain sewage pipe. This novel rain sewage integration reposition of redundant personnel processing apparatus before factory area pipe network inserts sewage treatment, adds and holds back the well, through flow calculation formula, carries out earlier stage calculation to rainy season rainfall, carries out earlier stage precipitation to existing drainage system, carries out the low water level operation, and drainage in advance to the system increases existing sewage memory space, controls the gate antedisplacement to sewage, rainwater discharge.

Description

Novel rain sewage integration reposition of redundant personnel is handled device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a novel rainwater and sewage integrated flow dividing treatment device.

Background

Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people.

When the existing rainwater and sewage integrated flow-dividing treatment device is used, when the rainfall is large, the amount of discharged sewage is too large, the sewage cannot be received by the front end of the system, so that the sewage overflows without being treated, the overproof sewage is directly discharged into the environment, and the environment is polluted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a novel rainwater and sewage integrated flow-dividing treatment device, which aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a novel rain sewage integration reposition of redundant personnel processing apparatus, includes:

the system comprises a plant sewage treatment pipe network, wherein an interception well is arranged at the upper part of the plant sewage treatment pipe network, an interception rainwater and sewage pipe is fixedly arranged between the interception well and the plant sewage treatment pipe network, and a confluence sewage inlet pipe, an interception rainwater and sewage pipe and an overflow rainwater and sewage pipe are fixedly arranged on the interception well;

the storage tank is fixedly connected with the overflow rainwater and sewage pipe, an overflow pipe is fixedly mounted on the storage tank, and a first water pump is arranged inside the storage tank;

and the oxidation pond is fixedly connected with the overflow pipe, and a second water pump is arranged on the oxidation pond.

Preferably, a first water inlet pipe is fixedly mounted on the first water suction pump and fixedly connected with the intercepting well.

Preferably, a second water inlet pipe is fixedly mounted on the second water suction pump and fixedly connected with the intercepting well.

Preferably, the inside of regulation pond is equipped with the sludge discharge pump, fixedly connected with mud pipe on the sludge discharge pump, the mud pipe passes regulation pond and outwards extends.

The utility model discloses a novel rainwater and sewage integrated flow-dividing treatment device, which has the following beneficial effects:

1. pre-intervention: before the factory area pipe network inserts sewage treatment, add and hold back the well, through the flow calculation formula, carry out earlier stage calculation to rainy season rainfall, carry out earlier stage precipitation to existing drainage system, carry out low water level operation, to the system drainage in advance, increase existing sewage memory space, control the gate antedisplacement to sewage, rainwater emission.

2. Intercepting and regulating storage: the overflow rain and sewage pipe is connected into the regulation and storage pool, temporarily stores the initial rainfall, performs drainage and rainfall statistics during operation, performs regulation and storage process optimization by establishing a mathematical model, calculates water inlet and outlet balance by modeling, and realizes optimal configuration of rainwater storage and sewage discharge.

3. And (3) optimizing reflux: the overflow rain and sewage pipe of the intercepting well is discharged into the regulation and storage tank, the discharged water is lifted to the original sewage treatment station through the first water suction pump, a water pumping operation model is established through the whole life cycle research, the operation big data of the automatic water pumping facility is observed, and the whole process analysis such as type selection, installation, maintenance and the like is carried out on the equipment, so that one set of automatic water pumping device is designed, and the water is drained as required.

4. Is a redundant design: the risk of preventing the overflow of the unconventional rainfall is increased, when the rainfall is large and the storage capacity of the regulation and storage tank reaches the maximum value, the excessive rainfall sewage overflows to the oxidation pond, the regulation and purification functions of the oxidation pond are utilized, the water discharge quantity can be stabilized, and the effluent quality is further improved.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

In the figure: 1. a plant sewage treatment pipe network; 2. intercepting a well; 3. a confluent sewage inlet pipe; 4. intercepting a rain and sewage pipe; 5. overflowing a rain and sewage pipe; 6. a regulation and storage tank; 7. a first water pump; 8. a first water inlet pipe; 9. a sludge discharge pump; 10. a sludge discharge pipe; 11. an overflow pipe; 12. an oxidation pond; 13. a second water pump; 14. a second water inlet pipe.

Detailed Description

The embodiment of the utility model discloses a novel rainwater and sewage integrated flow-dividing treatment device, which comprises the following components as shown in figure 1:

the system comprises a plant sewage treatment pipe network 1, wherein an interception well 2 is arranged at the upper part of the plant sewage treatment pipe network 1, an interception rainwater and sewage pipe 4 is fixedly arranged between the interception well 2 and the plant sewage treatment pipe network 1, and a confluence sewage inlet pipe 3, an interception rainwater and sewage pipe 4 and an overflow rainwater and sewage pipe 5 are fixedly arranged on the interception well 2;

the storage tank 6 is fixedly connected with the overflow rainwater and sewage pipe 5, an overflow pipe 11 is fixedly installed on the storage tank 6, and a first water pump 7 is arranged inside the storage tank 6;

the oxidation pond 12, the oxidation pond 12 and the overflow pipe 11 are fixedly connected, and a second water pump 13 is arranged on the oxidation pond 12.

A first water inlet pipe 8 is fixedly installed on the first water suction pump 7, and the first water inlet pipe 8 is fixedly connected with the intercepting well 2.

A second water inlet pipe 14 is fixedly arranged on the second water pump 13, and the second water inlet pipe 14 is fixedly connected with the interception well 2.

The inside of regulation pond 6 is equipped with sludge pump 9, fixedly connected with sludge discharge pipe 10 on the sludge pump 9, and sludge discharge pipe 10 passes regulation pond 6 and outwards extends, and the sludge pump 9 and the sludge discharge pipe 10 that set up can regularly discharge the inside silt of regulation pond 6, avoid silt to cause the microorganism to breed for a long time and make the inside of regulation pond 6 appear polluting the phenomenon that inflammable gas such as methane appears and cause danger even.

The working principle is as follows: the flow dividing technology is to measure and calculate the amount of sewage left in a system pipeline, design a regulation and storage tank 6 to store the sewage which cannot be accommodated by the original system after rain, collect and store the sewage, and re-input the stored sewage into a sewage treatment system after rain, so that the sewage can be discharged in a controllable standard.

Firstly, before factory sewage treatment pipe network 1 inserts sewage treatment, add and hold back well 2, hold back 2 upper reaches inlet tubes in well and join sewage inlet tube 3 promptly, hold back rain and sewage pipe 4 and insert sewage treatment technology, overflow rain and sewage pipe 5 inserts regulation pond 6.

And secondly, the overflow rain and sewage pipe 5 is connected into the regulation and storage tank 6 to temporarily store the initial falling rain water.

And thirdly, the effluent is discharged into a regulation and storage tank 6 through an overflow rainwater and sewage pipe 5 of the interception well 2, and the effluent is lifted to the original sewage treatment station through a first water suction pump 7.

Fourthly, the oxidation pond 12 is used for receiving the excess rainwater and sewage of the intercepting well 2, the effluent overflows to a municipal sewage pipe network, when the rainfall is large and the storage capacity of the storage tank 6 reaches the maximum value, the excess rainwater and sewage overflows to the oxidation pond 12, and the storage and purification functions of the oxidation pond 12 are used, so that the water discharge amount is stable, and the effluent quality is further improved.

The device has the advantages that:

firstly, pre-intervention: through the flow calculation formula, combine the probability theory, calculate earlier stage to rainy season rainfall, carry out earlier stage precipitation to existing drainage system, carry out low water level operation, to the system drainage in advance, increase existing sewage memory space, control the gateway antedisplacement to sewage, rainwater discharge.

Secondly, intercepting and regulating storage: before a plant pipe network is connected to a sewage treatment station, a retention well 2 is additionally arranged, an upstream water inlet pipe of the retention well 2 is a confluent sewage inlet pipe 3, a retention rain and sewage pipe 4 is connected to a sewage treatment process, an overflow rain and sewage pipe 5 is connected to a regulation and storage tank 6, and when the runoff of rainwater is increased, the conveying capacity of a drainage pipe channel cannot meet the requirement, so that the phenomenon of local water accumulation is caused; and the quality of the primarily falling rainwater is relatively poor, so that non-point source pollution is caused, therefore, the regulating and storing pool 6 is additionally arranged, the primarily falling rainwater is temporarily stored, the statistics of water displacement and rainfall is carried out during the operation, the regulation and storage process optimization is carried out by establishing a mathematical model, and the optimal configuration of rainwater storage and sewage discharge is realized by modeling and calculating the balance of water inlet and outlet.

Thirdly, optimizing reflux: the water is drained into a regulation and storage tank 6 through an overflow rainwater and sewage pipe 5 of an intercepting well 2, the effluent is lifted to an original sewage treatment station through a first water pump 7, a water pumping operation model is built through full life cycle research, a large operation data observation is carried out on an automatic water pumping facility, the whole process analysis such as equipment type selection, installation and maintenance is carried out, a set of automatic water pumping device which can prolong the service life of the equipment and has strong anti-interference is designed, a scheme that a time delay relay is added in a circuit is provided through the analysis of a circuit principle, water discharge and the like, a time relay is added in a control circuit, the time delay is adjusted according to the situation of field water level, the frequent starting and stopping time of a water pump motor is reduced after electrifying is delayed, meanwhile, the starting and stopping time is effectively set according to the actual drainage condition, the probe position is scientifically adjusted through experiments through the design of the automatic water pump based on the full life cycle, and the time delay relay time is scientifically set, the timely drainage is realized, and the interval time between the start and the stop of the water pump is more reasonable.

Fourthly, redundancy design: the existing oxidation pond 12 is modified, the risk of preventing overflow of unconventional rainfall is increased, the oxidation pond 12 receives the excess rainwater and sewage of an intercepting well 2, the effluent overflows to a municipal sewage pipe network, when the rainfall is large and the storage capacity of a storage tank 6 reaches the maximum value, the excess rainwater and sewage overflows to the oxidation pond 12, the water discharge can be stabilized by utilizing the storage and purification functions of the oxidation pond 12, the effluent water quality is further improved, an aeration device is additionally arranged on the oxidation pond 12, the oxygen content is increased, the landscape effect is achieved, through flow analysis and intersystem process flow routes, environment-friendly redundancy design is carried out, manual starting intervention is carried out on the use of the oxidation pond 12, the scientific operation of a 'thousands of lost and none' rainwater tail end regulation and storage dual-core system is carried out by combining the system operation, prejudgment, evaluation, prevention and error correction are carried out, the occurrence probability of environment-friendly events is reduced, the social responsibility of enterprises is practiced, meanwhile, the method can be copied and popularized in the whole society, and has great economic and social benefits.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a novel rain sewage integration reposition of redundant personnel processing apparatus which characterized in that includes:

the system comprises a factory sewage treatment pipe network (1), wherein an intercepting well (2) is arranged at the upper part of the factory sewage treatment pipe network (1), an intercepting rain and sewage pipe (4) is fixedly arranged between the intercepting well (2) and the factory sewage treatment pipe network (1), and a confluence sewage inlet pipe (3), the intercepting rain and sewage pipe (4) and an overflow rain and sewage pipe (5) are fixedly arranged on the intercepting well (2);

the device comprises a regulation and storage tank (6), wherein the regulation and storage tank (6) is fixedly connected with an overflow rainwater and sewage pipe (5), an overflow pipe (11) is fixedly installed on the regulation and storage tank (6), and a first water suction pump (7) is arranged inside the regulation and storage tank (6);

the oxidation pond (12), oxidation pond (12) and overflow pipe (11) are fixed to be connected with, be equipped with second suction pump (13) on the oxidation pond (12).

2. The novel rainwater and sewage integrated flow dividing treatment device according to claim 1, characterized in that: the water pump is characterized in that a first water inlet pipe (8) is fixedly mounted on the first water suction pump (7), and the first water inlet pipe (8) is fixedly connected with the intercepting well (2).

3. The novel rainwater and sewage integrated flow dividing treatment device according to claim 1, characterized in that: and a second water inlet pipe (14) is fixedly mounted on the second water suction pump (13), and the second water inlet pipe (14) is fixedly connected with the interception well (2).

4. The novel rainwater and sewage integrated flow dividing treatment device according to claim 1, characterized in that: the inside of regulation pond (6) is equipped with sludge pump (9), fixedly connected with sludge discharge pipe (10) on sludge pump (9), sludge discharge pipe (10) pass regulation pond (6) and outwards extend.

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