CN219239418U

CN219239418U - Biochemical pond aeration system

Info

Publication number: CN219239418U
Application number: CN202223226215.4U
Authority: CN
Inventors: 伍志鹏; 梁家恩; 周兆浓
Original assignee: Foshan Chancheng Wastewater Treatment Co ltd
Current assignee: Foshan Chancheng Wastewater Treatment Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-06-23
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a biochemical tank aeration system, which relates to the technical field of biochemical tank aeration and comprises a biochemical tank body, wherein an air inlet main pipe is arranged on the outer side of one end surface of the biochemical tank body, one end of the air inlet main pipe is fixedly connected with an air blower, the air inlet main pipe is communicated with the output end of the air blower, a plurality of first air inlet branch pipes which are distributed at equal intervals are fixedly connected with the surface of one side of the air inlet main pipe, which is close to the biochemical tank body, and the first air inlet branch pipes are L-shaped. According to the utility model, the rubber aeration pipe is arranged, and the rubber microporous membrane arranged on the rubber aeration pipe has a good opening and closing function, so that the problems that the existing corundum aerator is easy to block and uneven in aeration are solved, and the four symmetrically distributed air guide grooves are arranged on the support pipe, so that air entering the support pipe is conveniently guided into the biochemical pond body through the rubber microporous membrane, and the aeration effect is improved.

Description

Biochemical pond aeration system

Technical Field

The utility model relates to the technical field of aeration of biochemical tanks, in particular to an aeration system of a biochemical tank.

Background

In sewage treatment, aeration is a process of forcibly pumping air into sewage, and aims to dissolve enough oxygen in the sewage on one hand and prevent organic suspended matters in an aeration tank from sinking on the other hand so as to strengthen the contact of the organic matters in the tank with microorganisms and dissolved oxygen, and most of the existing biochemical tank aeration systems adopt corundum tube type aerators, so that the aeration effect is not ideal, and blockage and uneven aeration are easy to occur, so that the utility model of the biochemical tank aeration system is necessary to solve the problems.

Disclosure of Invention

The utility model aims to provide an aeration system of a biochemical tank, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a biochemical pond aeration system, includes biochemical pond cell body, the one end surface outside of biochemical pond cell body is provided with the air inlet house steward, the one end fixedly connected with air-blower of air inlet house steward, and the air inlet house steward is linked together with the output of air-blower, one side fixed surface that the air inlet house steward is close to biochemical pond cell body is connected with a plurality of equidistant first air inlet branch pipes that distribute, and first air inlet branch pipe sets up to L shape, the one end that the air inlet house steward was kept away from to the horizontal segment extends to the biochemical pond cell body inside, and the vertical section of first air inlet branch pipe is located the biochemical pond cell body inside, the vertical section bottom fixedly connected with second air inlet branch pipe of first air inlet branch pipe, and second air inlet branch pipe is linked together with the air inlet house steward, the equal interval distribution's of both sides equal fixedly connected with rubber aeration pipe, and rubber aeration pipe is linked together with second air inlet branch pipe, the one end top that the horizontal section of first air inlet branch pipe is close to the air inlet house steward is provided with the standpipe, and the standpipe is linked together with first air inlet branch pipe, the top of standpipe is provided with the ball valve, one side of first air inlet branch pipe is kept away from the one side of air inlet branch pipe is provided with the condensation pipe and condensation table inside the biochemical pond, condensation table is connected with the inside to the bottom of the biochemical pond, the condensation table is extended to the inside.

Preferably, the rubber aeration pipe comprises a supporting pipe, one end of the supporting pipe is communicated with the second air inlet branch pipe, and the end part of the other end of the supporting pipe is fixedly sleeved with a plug.

Preferably, two air guide grooves are formed in the two side walls of the support tube in a penetrating mode, the two air guide grooves located on one side wall of the support tube are located at two ends of one side of the support tube respectively, and the four air guide grooves are symmetrically distributed.

Preferably, the outer sides of the two ends of the supporting tube are all provided with hoops in a surrounding mode, and the two hoops are respectively located at the openings of the two ends of the air guide groove.

Preferably, the outer side of the middle part of the supporting tube is sleeved with a rubber microporous membrane, and two ends of the rubber microporous membrane are fixedly connected with the two hoops respectively.

The utility model has the technical effects and advantages that:

according to the utility model, the rubber aeration pipe is arranged, and the rubber microporous membrane arranged on the rubber aeration pipe has a good opening and closing function, so that the problems that the existing corundum aerator is easy to block and uneven in aeration are solved, and the four symmetrically distributed air guide grooves are arranged on the support pipe, so that air entering the support pipe is conveniently guided into the biochemical pond body through the rubber microporous membrane, and the aeration effect is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model in a top-down section.

Fig. 2 is a schematic side cross-sectional view of the overall structure of the present utility model.

Fig. 3 is a schematic view of an aerator pipe structure in a top-down section.

Fig. 4 is a schematic side cross-sectional view of the support tube structure of the present utility model.

Fig. 5 is a schematic view of a condenser tube according to the present utility model.

Fig. 6 is a schematic perspective view of the support tube structure of the present utility model.

In the figure: 1. a biochemical tank body; 2. an air inlet main pipe; 3. a blower; 4. a first air inlet branch pipe; 5. a second air inlet branch pipe; 6. a rubber aeration pipe; 7. a standpipe; 8. a ball valve; 9. a condensing tube; 10. a support tube; 11. a plug; 12. an air guide groove; 13. a clamp; 14. a rubber microporous membrane.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a biochemical tank aeration system as shown in figures 1-6, which comprises a biochemical tank body 1, wherein an air inlet main pipe 2 is arranged outside one end surface of the biochemical tank body 1, one end of the air inlet main pipe 2 is fixedly connected with an air blower 3, the air inlet main pipe 2 is communicated with the output end of the air blower 3, one side surface of the air inlet main pipe 2, which is close to the biochemical tank body 1, is fixedly connected with a plurality of first air inlet branch pipes 4 which are distributed at equal intervals, the first air inlet branch pipes 4 are L-shaped, one end of a horizontal section, which is far away from the air inlet main pipe 2, extends into the biochemical tank body 1, the vertical section of the first air inlet branch pipes 4 is positioned in the biochemical tank body 1, the bottom end of the vertical section of the first air inlet branch pipes 4 is fixedly connected with a second air inlet branch pipe 5, the second air inlet branch pipes 5 are communicated with the air inlet main pipe 2, two sides of the second air inlet branch pipes 5 are fixedly connected with a plurality of rubber aeration pipes 6 which are distributed at equal intervals, the rubber aeration pipe 6 is communicated with the second air inlet branch pipe 5, external air is led into the air inlet main pipe 2 through the blower 3, then the air is led into the plurality of rubber aeration pipes 6 through the cooperation of the first air inlet branch pipe 4 and the second air inlet branch pipe 5, the external air enters the inside of the biochemical tank body 1 through the rubber aeration pipes 6, the aeration operation is realized, the vertical pipe 7 is arranged at the top of one end of the horizontal section of the first air inlet branch pipe 4, which is close to the air inlet main pipe 2, and the vertical pipe 7 is communicated with the first air inlet branch pipe 4, the ball valve 8 is arranged at the top of the vertical pipe 7, the condenser pipe 9 is arranged at one side of the first air inlet branch pipe 4, one end of the condenser pipe 9 is fixedly connected with the top of the ball valve 8, the bottom of the condenser pipe 9 is fixedly connected with the surface bottom of one end of the biochemical tank body 1 and extends to the inside of the biochemical tank body 1, when condensate water is required to be discharged, the ball valve 8 is opened by the staff, and because the air pressure in the rubber aeration pipe 6 is larger than the air pressure in the condenser pipe 9, the condenser pipe 9 guides the condensed water to be discharged from the condenser pipe 9 to the inside of the biochemical pool body 1 under the combined action of the pressure of the rubber aeration pipe 6 when the ball valve 8 is opened, so that the purpose of discharging the condensed water is achieved.

Specifically, rubber aeration pipe 6 includes stay tube 10, the one end and the second air inlet branch pipe 5 of stay tube 10 are linked together, and the other end tip fixed sleeve of stay tube 10 has plugged end cap 11, one end shutoff with stay tube 10 through end cap 11, the both sides wall of stay tube 10 all runs through and is provided with two air guide grooves 12, two air guide grooves 12 that are located one lateral wall of stay tube 10 are located one side both ends of stay tube 10 respectively, and four air guide grooves 12 are symmetrical distribution, four air guide grooves 12 are convenient for lead the inside air of getting into stay tube 10 through rubber microporous membrane 14 inside biochemical pond cell body 1, the both ends outside that has improved aeration effect stay tube 10 all is provided with clamp 13 around, and two clamp 13 are located the both ends opening part of air guide groove 12 respectively, the middle part outside cover of stay tube 10 is equipped with rubber microporous membrane 14, and rubber microporous membrane 14 has good opening and closing function, thereby the easy jam of having solved current corundum aerator and the inhomogeneous condition of aeration, and the both ends of rubber microporous membrane 14 are fixed with two clamp 13 respectively, fix rubber microporous membrane 14 outside stay tube 10 through two clamp 13.

The working principle of the utility model is as follows:

when the device is used, external air is blown into the air inlet header pipe 2 through the blower 3, the external air enters the rubber aeration pipe 6 through the first air inlet branch pipe 4 and the second air inlet branch pipe 5, finally, the four air guide grooves 12 formed in the outer side of the supporting pipe 10 are matched with the rubber microporous membrane 14 to feed the external air into the biochemical pond body 1, aeration operation is realized, the rubber microporous membrane 14 has good opening and closing functions, the problems that the existing corundum aerator is easy to block and uneven in aeration are solved, when condensate water is required to be discharged, a worker opens the ball valve 8, and because the air pressure in the rubber aeration pipe 6 is greater than the air pressure in the condenser pipe 9, the condenser pipe 9 rapidly guides the condensate water to be discharged from the condenser pipe 9 to the inside of the biochemical pond body 1 under the combined action of the pressure of the rubber aeration pipe 6 when the ball valve 8 is opened, and the aim of discharging the condensate water is achieved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a biochemical pond aeration system, includes biochemical pond cell body (1), its characterized in that: the biochemical pond body (1) one end surface outside is provided with air inlet header pipe (2), the one end fixedly connected with air-blower (3) of air inlet header pipe (2), and air inlet header pipe (2) are linked together with the output of air-blower (3), one side fixedly connected with that air inlet header pipe (2) is close to biochemical pond body (1) is a plurality of equidistant first air inlet branch pipes (4) that distribute, and first air inlet branch pipe (4) set up to L shape, the one end that air inlet header pipe (2) was kept away from to the horizontal segment is inside biochemical pond body (1), and the vertical section of first air inlet branch pipe (4) is located biochemical pond body (1) inside, the vertical section bottom fixedly connected with second air inlet branch pipe (5) of first air inlet branch pipe (4), and second air inlet branch pipe (5) are linked together with air inlet header pipe (2), the both sides of second air inlet branch pipe (5) all fixedly connected with a plurality of being equidistant rubber aeration pipe (6) that distribute, and rubber aeration pipe (6) are linked together with second air inlet branch pipe (5), first air inlet branch pipe (4) are close to horizontal section (7) are located inside biochemical pond body (1), first air inlet header pipe (7) top (7) are located, the top of being close to first air inlet header pipe (7) is set up, top (7), one side of first air inlet branch pipe (4) is provided with condenser pipe (9), and the top fixed connection of one end and ball valve (8) of condenser pipe (9), the bottom of condenser pipe (9) and the one end table bottom fixed connection of biochemical pond cell body (1) extend to inside biochemical pond cell body (1).

2. A biochemical tank aeration system according to claim 1, wherein: the rubber aeration pipe (6) comprises a supporting pipe (10), one end of the supporting pipe (10) is communicated with the second air inlet branch pipe (5), and a plug (11) is fixedly sleeved at the end part of the other end of the supporting pipe (10).

3. A biochemical tank aeration system according to claim 2, wherein: two air guide grooves (12) are formed in the two side walls of the support tube (10) in a penetrating mode, the two air guide grooves (12) located on one side wall of the support tube (10) are located at two ends of one side of the support tube (10) respectively, and the four air guide grooves (12) are symmetrically distributed.

4. A biochemical tank aeration system according to claim 3, wherein: the two ends of the supporting tube (10) are respectively provided with a clamp (13) in a surrounding mode, and the two clamps (13) are respectively positioned at openings at two ends of the air guide groove (12).

5. The biochemical tank aeration system according to claim 4, wherein: the middle outer side of the supporting tube (10) is sleeved with a rubber microporous membrane (14), and two ends of the rubber microporous membrane (14) are fixedly connected with the two hoops (13) respectively.