CN212451081U

CN212451081U - Be used for taking off and float sewage purification system

Info

Publication number: CN212451081U
Application number: CN202021078963.0U
Authority: CN
Inventors: 王忠孝; 蒋万奎
Original assignee: HUBEI QIANJIANG KINGPHAR MEDICAL MATERIAL CO Ltd
Current assignee: HUBEI QIANJIANG KINGPHAR MEDICAL MATERIAL CO Ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-02-02
Anticipated expiration: 2030-06-12

Abstract

The utility model relates to a sewage purification field discloses a be used for taking off and float sewage purification system, including effluent water sump, the aeration tank that links to each other with the effluent water sump, convey the water pump in the aeration tank with the sewage in the effluent water sump, connect the ultraviolet sterilizer in aeration tank outlet, the aeration tank includes the cell body, sets up at the internal aeration pipe group of cell body, to the aeration fan of aeration pipe group ventilation, the aeration pipe group includes at least two-layer aeration pipe layer, intraductal many aeration pipe that is provided with of pipe, the last a plurality of aeration mouths that are provided with of aeration pipe. The utility model has the advantages of it is following and effect: a plurality of layers of aeration pipe layers are arranged in the sewage tank, and different levels in the aeration tank are aerated, so that the distribution of oxygen in the aeration tank is more uniform, and the degradation effect of organic pollutants is improved; secondly, set up V-arrangement branch gas board between two adjacent aeration pipes, the gas of aeration mouth department spun collides with the rivers that intersect, makes good support microorganism fully contact with oxygen, has improved the degradation effect.

Description

Be used for taking off and float sewage purification system

Technical Field

The utility model relates to a sewage purification field, in particular to a sewage purification system for taking off and floating.

Background

In the known sewage treatment process of enterprises, sewage is directly discharged into rivers and lakes, even tap water which is dewatered in a dewatering and bleaching workshop belongs to sewage, a large amount of organic pollutants are contained in the tap water, and the direct discharge of the tap water can cause environmental pollution.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be used for taking off and float sewage purification system has the effect to taking off and float sewage purification.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a be used for taking off and float sewage purification system which characterized in that: including the effluent water sump, with aeration tank that the effluent water sump links to each other, will sewage in the effluent water sump convey to water pump in the aeration tank, connect in the ultraviolet sterilizer of aeration tank outlet, the aeration tank includes the cell body, sets up aeration nest of tubes in the cell body, to aeration fan that aeration nest of tubes ventilates, aeration nest of tubes includes two-layer aeration tube layer at least, the intraductal many aeration pipes that are provided with of pipe, be provided with a plurality of aeration ports on the aeration pipe.

Through adopting above-mentioned technical scheme, when carrying out sewage purification, convey the rinsing sewage in the sewage pond to the aeration tank in through the water pump, aeration fan lets in the air to the aeration pipe group, the organic pollutant in the good-foster microorganism pair sewage in the aeration tank is explained, the aeration pipe group sets up multilayer aeration pipe layer, ventilate different ranks in the aeration tank, make the distribution of oxygen in the aeration tank more even, the degradation effect of organic pollutant has been improved, simultaneously be in the aeration tank outlet connection ultraviolet sterilizer disinfect to the waste water of discharging, improve sewage discharge's security.

The utility model discloses a further set up to: the aeration pipelines on the two adjacent aeration pipe layers are arranged in a staggered mode, the V-shaped air distribution plates which are located between the adjacent aeration pipelines are arranged in the pool body, and gaps which are located above the aeration openings are formed in the end portions of the two adjacent V-shaped air distribution plates.

Through adopting above-mentioned technical scheme, because the air receives the vertical upward movement of buoyancy effect, the crisscross setting of aeration pipeline, the bubble that the below aeration pipe produced moves between the aeration pipe to the top, set up V-arrangement branch gas board simultaneously between two adjacent aeration pipes, the bubble that the below aeration pipe produced is divided the gas board reposition of redundant personnel together with rivers, form in aeration mouthful top and intersect, aeration mouthful department spun gas collides with the rivers that intersect, make good foster microorganism and oxygen fully contact, the degradation effect of organic pollutant has been improved.

The utility model discloses a further set up to: the end part of the gas distribution plate is provided with a plurality of gas distribution teeth.

Through adopting above-mentioned technical scheme, when the bubble moved to the gas distribution plate tip along the gas distribution plate, the bubble was cut apart by dividing the gas tooth, has improved the relative surface area of bubble to improve the area of contact of good-culture microorganism and oxygen, further improved the degradation effect of organic pollutant.

The utility model discloses a further set up to: the aeration pipeline is connected with a gas distribution net positioned on the aeration port.

By adopting the technical scheme, the air distribution net is arranged on the aeration port to divide the sprayed air, so that the relative surface area of the air bubbles is improved.

The utility model discloses a further set up to: and a coarse filter is connected between the sewage tank and the water pump.

Through adopting above-mentioned technical scheme, filter the large granule impurity in with the sewage pond through coarse filter, prevent that large granule impurity from blockking up the aeration mouth.

The utility model discloses a further set up to: a fine filter is connected between the aeration tank and the ultraviolet sterilizer.

By adopting the technical scheme, the fine filter is connected between the aeration tank and the ultraviolet sterilizer, and the sewage after aeration is filtered to filter the metabolic waste of the aerobic microorganisms.

The utility model has the advantages that:

1. the sewage tank is internally provided with a plurality of layers of aeration pipe layers, so that different levels in the aeration tank are aerated, the distribution of oxygen in the aeration tank is more uniform, and the degradation effect of organic pollutants is improved.

2. The V-shaped gas distribution plate is arranged between two adjacent aeration pipes, and gas sprayed from the aeration openings collides with intersected water flow, so that the aerobic microorganisms are fully contacted with oxygen, and the degradation effect of organic pollutants is improved.

3. The end part of the gas distribution plate is provided with a plurality of gas distribution teeth, so that the relative surface area of bubbles is increased, the contact area of aerobic microorganisms and oxygen is increased, and the degradation effect of organic pollutants is further improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a connection relationship diagram of the present embodiment.

FIG. 2 is a structural diagram of the aeration pipeline and the V-shaped gas distribution plate according to the present embodiment.

In the figure, 1, a sewage tank; 2. a coarse filter; 3. a water pump; 4. an aeration tank; 41. an aerator pipe layer; 42. an aeration pipe; 43. a V-shaped gas distribution plate; 44. a gas distribution network; 45. gas distributing teeth; 5. an aeration fan; 6. a fine filter; 7. an ultraviolet sterilizer.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The embodiment, a sewage purification system for bleaching, as shown in fig. 1, comprises a sewage tank 1, an aeration tank 4 connected with the sewage tank 1, a water pump 3 for delivering sewage in the sewage tank 1 to the aeration tank 4, and an ultraviolet sterilizer 7 connected to a water outlet of the aeration tank 4, wherein a fine filter 6 is connected between the aeration tank 4 and the ultraviolet sterilizer 7, a coarse filter 2 is connected between the sewage tank 1 and the water pump 3, the aeration tank 4 comprises a tank body, an aeration pipe group arranged in the tank body, and an aeration fan 5 for ventilating the aeration pipe group, the aeration pipe group comprises two layers of aeration pipe layers 41, a plurality of aeration pipelines 42 are arranged in the pipe layers, and a plurality of aeration ports are arranged on the aeration pipelines 42.

As shown in fig. 1 and 2, the aeration pipelines 42 on two adjacent aeration pipe layers 41 are arranged in a staggered manner, V-shaped air distribution plates 43V located between the adjacent aeration pipelines 42 are arranged in the tank body, the end parts of the two adjacent V-shaped air distribution plates 43V are provided with gaps located above aeration ports, air distribution nets 44 located on the aeration ports are connected to the aeration pipelines 42, air moves vertically upwards under the action of buoyancy, the aeration pipelines 42 are arranged in a staggered manner, air bubbles generated by the lower aeration pipes move towards the upper aeration pipes, the V-shaped air distribution plates 43V are arranged between the two adjacent aeration pipes, the air bubbles generated by the lower aeration pipes are distributed by the air distribution plates together with water flow, intersection is formed above the aeration ports, the air sprayed from the aeration ports collides with the intersected water flow, good-cultured microorganisms are fully contacted with oxygen, and the degradation effect of organic pollutants is improved. The end part of the gas distribution plate is provided with a plurality of gas distribution teeth 45, when the bubbles move to the end part of the gas distribution plate along the gas distribution plate, the bubbles are divided by the gas distribution teeth 45, so that the relative surface area of the bubbles is increased, the contact area of the aerobic microorganisms and oxygen is increased, and the degradation effect of the organic pollutants is further improved

When the sewage bleaching and removing purification system is used, the water pump 3 is started, the water pump 3 leads sewage in the sewage pool 1 into the coarse filter 2 to filter large-particle impurities in the sewage pool 1, the sewage is discharged from the coarse filter 2 and counted into the aeration tank 4 to start the aeration fan 5 to carry out aeration, the sewage enters the fine filter 6 after the aeration to filter metabolic waste which is good in culture of microorganisms, and then the sewage enters the ultraviolet sterilizer 7 to carry out sterilization and then is discharged.

Claims

1. The utility model provides a be used for taking off and float sewage purification system which characterized in that: including effluent water sump (1), with aeration tank (4) that effluent water sump (1) links to each other, will sewage conveying in effluent water sump (1) to water pump (3) in aeration tank (4), connect in ultraviolet sterilizer (7) of aeration tank (4) outlet, aeration tank (4) include the cell body, set up aeration nest of tubes in the cell body, to aeration fan (5) that aeration nest of tubes ventilated, aeration nest of tubes includes at least two-layer aeration pipe layer (41), the intraductal many aeration pipeline (42) that are provided with of pipe, be provided with a plurality of aeration openings on aeration pipeline (42).

2. The system for purifying bleaching wastewater according to claim 1, wherein: the aeration pipelines (42) on the two adjacent aeration pipe layers (41) are arranged in a staggered mode, a V-shaped air distribution plate (43V) located between the adjacent aeration pipelines (42) is arranged in the tank body, and a gap located above the aeration port is formed in the end portion of each two adjacent V-shaped air distribution plates (43V).

3. The system for purifying bleaching wastewater according to claim 2, wherein: the end part of the gas distribution plate is provided with a plurality of gas distribution teeth (45).

4. The system for purifying bleaching wastewater according to claim 2, wherein: the aeration pipeline (42) is connected with an air distribution net (44) positioned on the aeration port.

5. The system for purifying bleaching wastewater according to claim 1, wherein: a coarse filter (2) is connected between the sewage tank (1) and the water pump (3).

6. The system for purifying bleaching wastewater according to claim 1, wherein: a fine filter (6) is connected between the aeration tank (4) and the ultraviolet sterilizer (7).