CN218841829U

CN218841829U - Aeration equipment for sewage treatment

Info

Publication number: CN218841829U
Application number: CN202223179469.5U
Authority: CN
Inventors: 张鹏
Original assignee: Hainan Yikang Ecological Construction Co ltd
Current assignee: Hainan Yikang Ecological Construction Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-11
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses an aeration equipment for sewage treatment belongs to the aeration equipment field, an aeration equipment for sewage treatment, including L type pipe, the install bin is installed to the lateral wall of L type pipe, servo motor is installed to the inner wall of install bin, servo motor's output passes through the shaft coupling and installs the transmission shaft, the transmission shaft extends to the intraductal lateral wall of L type and installs the flabellum, servo motor's one end is kept away from to the transmission shaft and drive gear is installed to servo motor's one end, the aeration pipe is installed to the one end that the install bin was kept away from to L type pipe, the pipe chute that admits air is installed to the upper end of L type pipe, it conveniently carries out air-conveying simultaneously and stirs two kinds of modes to sewage, improve the content that the air dissolved in the sewage, and conveniently stir sewage, promote the mix of water, realize the effect that the hydrologic cycle flows, a servo motor drive of this equipment simultaneously, realize the integration of two kinds of modes, the waste of resource has been reduced.

Description

Aeration equipment for sewage treatment

Technical Field

The utility model relates to an aeration equipment field, more specifically say, relate to an aeration equipment for sewage treatment.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. The SBR sewage treatment process generally comprises the steps of water inlet, aeration, sedimentation, drainage, standby and the like, wherein the aeration link is generally divided into two modes, one mode is that sewage is directly stirred, so that water is rotated and collided to generate bubbles, the content of oxygen in the water is improved, the other mode is that air is conveyed in sewage in a direct box, and the two modes cannot meet the requirements of adding sufficient air and stirring and mixing a sewage tank when in use, the effect of promoting water circulation flow is promoted, so that the efficiency is relatively low, and therefore the aeration device for sewage treatment is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an aeration equipment for sewage treatment, it is convenient carry simultaneously the air and to sewage stirring dual mode, improve the content that the air dissolved in the sewage to the convenience stirs sewage, the mix of promotion water realizes the effect that the hydrologic cycle flows, and a servo motor drive of this equipment realizes the integration of dual mode simultaneously, has reduced the waste of resource.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

An aeration device for sewage treatment comprises an L-shaped pipe, wherein an installation box is installed on the side wall of the L-shaped pipe, a servo motor is installed on the inner wall of the installation box, a transmission shaft is installed at the output end of the servo motor through a coupler, fan blades are installed on the side wall, extending to the interior of the L-shaped pipe, of the transmission shaft, a transmission gear is installed at one end, away from the servo motor, of the transmission shaft, an aeration pipe is installed at one end, away from the installation box, of the L-shaped pipe, an air inlet inclined pipe is installed at the upper end of the L-shaped pipe, and an upper array and a lower array fixing plates are installed at one end, away from the installation box, of the L-shaped pipe;

still include supplementary pivot, the limiting plate is installed to the lateral wall of supplementary pivot, limiting plate and position fixing plate sliding connection, driven gear is installed to the lower extreme of supplementary pivot, driven gear meshing drive gear, the stirring leaf is installed to the lateral wall that supplementary pivot extended to L type pipe upper end, the lateral wall system of stirring leaf has the plastic tape.

Furthermore, the opposite side walls of the position fixing plate and the adjacent rotating balls are provided with rotating grooves, the rotating balls are rotatably connected in the rotating grooves, the auxiliary rotating shaft is conveniently supported, the auxiliary rotating shaft is prevented from deflecting when rotating, and meanwhile, the friction force generated when the auxiliary rotating shaft rotates is reduced.

Further, the stopper is installed to the upper end of aeration pipe, and the rotation of stopper is connected with spacing axle, spacing hub connection plastic sheet, and plastic sheet and aeration pipe looks adaptation when making things convenient for servo motor to start, the wind of production is bloated the plastic sheet to make things convenient for the air to enter into the aquatic, prevent simultaneously to flow backwards more sewage in the L type pipe inner chamber when servo motor closes.

Furthermore, last position hole and next position hole have been seted up to L type pipe, and last position hole and supplementary pivot looks adaptation, just the junction in supplementary pivot and last position hole sets up sealed the pad, next position hole and transmission shaft adaptation, and the junction in transmission shaft and next position hole sets up sealed the pad, prevents that sewage from entering into in the inner chamber of L type pipe.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) The utility model discloses convenient carry the air simultaneously and to sewage stirring dual mode, improve the content that the air dissolved in the sewage to the convenience stirs sewage, the mix of promotion water realizes the effect that the hydrologic cycle flows, and a servo motor drive of this equipment realizes dual mode's integration simultaneously, has reduced the waste of resource.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of the portion A in FIG. 1;

FIG. 3 is a top view of the structure of the present invention during operation;

fig. 4 is an enlarged view of the portion B in fig. 3.

The numbering in the figures illustrates:

1. an L-shaped pipe; 2. installing a box; 3. a servo motor; 4. a drive shaft; 5. a fan blade; 6. a transmission gear; 7. an aeration pipe; 8. an air inlet inclined pipe; 9. an auxiliary rotating shaft; 10. a position-retaining plate; 11. a limiting plate; 12. rotating the ball; 13. a driven gear; 14. stirring blades; 15. a plastic band.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments, are in accordance with the embodiments of the present invention; all other embodiments obtained by a person of ordinary skill in the art without making any creative effort; all belong to the protection scope of the utility model.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-4, an aeration device for sewage treatment comprises an L-shaped pipe 1, a mounting box 2 is mounted on the side wall of the L-shaped pipe 1, a servo motor 3 is mounted on the inner wall of the mounting box 2, a transmission shaft 4 is mounted at the output end of the servo motor 3 through a coupler, fan blades 5 are mounted on the side wall of the transmission shaft 4 extending into the L-shaped pipe 1, a transmission gear 6 is mounted at one end of the transmission shaft 4 far away from the servo motor 3, an aeration pipe 7 is mounted at one end of the L-shaped pipe 1 far away from the mounting box 2, an air inlet inclined pipe 8 is mounted at the upper end of the L-shaped pipe 1, and a position fixing plate 10 in an up-and-down array is mounted at one end of the L-shaped pipe 1 far away from the mounting box 2;

the device is characterized by further comprising an auxiliary rotating shaft 9, a limiting plate 11 is mounted on the side wall of the auxiliary rotating shaft 9, the limiting plate 11 is in sliding connection with a position fixing plate 10, a driven gear 13 is mounted at the lower end of the auxiliary rotating shaft 9, the driven gear 13 is meshed with the transmission gear 6, a stirring blade 14 is mounted on the side wall, extending to the upper end of the L-shaped pipe 1, of the auxiliary rotating shaft 9, a plastic belt 15 is tied to the side wall of the stirring blade 14, and the plastic belt 15 is a strip made of plastic belts.

The opposite side walls of the position fixing plate 10 and the adjacent rotating balls 12 are provided with rotating grooves, the rotating balls 12 are rotatably connected in the rotating grooves, the auxiliary rotating shaft 9 is conveniently supported, the auxiliary rotating shaft 9 is prevented from deflecting when rotating, and meanwhile, the friction force generated when the auxiliary rotating shaft 9 rotates is reduced.

The stopper is installed to the upper end of aeration pipe 7, and the rotation of stopper is connected with spacing axle, spacing hub connection plastic piece, plastic piece and 7 looks adaptations of aeration pipe, and when making things convenient for servo motor 3 to start, the wind of production is bloated the plastic piece to make things convenient for the air to enter into the aquatic, prevent simultaneously to flow backwards more sewage in the 1 inner chambers of L type pipe when servo motor 3 closes.

L type pipe 1 has been seted up upper hole and next hole, upper hole and the 9 looks adaptations of supplementary pivot, and the junction in supplementary pivot 9 and upper hole sets up sealed the pad, next hole and 4 looks adaptations of transmission shaft, and the junction in transmission shaft 4 and next hole sets up sealed the pad, prevents that sewage from entering into in the inner chamber of L type pipe 1.

During the use, place stirring leaf 14 in there being the sewage pond as shown in figure 1 by the skilled person, and expose air inlet pipe chute 8 and install bin 2 outside the sewage pond, later start servo motor 3, servo motor 3 drives flabellum 5 through transmission shaft 4 and rotates, thereby make things convenient for in the air with the external world is blown into the inner chamber of L type pipe 1 through air inlet pipe chute 8, and blow into the sewage pond through aeration pipe 7, simultaneously transmission shaft 4 passes through drive gear 6 meshing driven gear 13, thereby make things convenient for driven gear 13 to drive supplementary pivot 9 and rotate, and then make things convenient for supplementary pivot 9 to drive stirring leaf 14 and plastic tape 15 and rotate, thereby make things convenient for the sewage plant to stir, make the water in the sewage pond mix, and make sewage flow, at this moment, rolling ball 12 conveniently supports limiting plate 11, thereby conveniently supports supplementary pivot 9, prevent that supplementary pivot 9 from inclining when rotating, the utility model discloses conveniently carry out air simultaneously and stir two kinds of modes to sewage, improve the content that the air dissolves in the sewage, and make things convenient for stirring sewage, the mixing of promotion water, realize the effect that the water circulation flows, this two kinds of drive equipment's waste simultaneously, the resource integration of a reduction has been merged.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical proposal and the improvement conception of the utility model are added with equivalent replacement or change; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides an aeration equipment for sewage treatment, includes L type pipe (1), its characterized in that: the side wall of the L-shaped pipe (1) is provided with a mounting box (2), the inner wall of the mounting box (2) is provided with a servo motor (3), the output end of the servo motor (3) is provided with a transmission shaft (4) through a coupler, the transmission shaft (4) extends to the side wall in the L-shaped pipe (1) and is provided with a fan blade (5), one end, far away from the servo motor (3), of the transmission shaft (4) is provided with a transmission gear (6), one end, far away from the mounting box (2), of the L-shaped pipe (1) is provided with an aeration pipe (7), the upper end of the L-shaped pipe (1) is provided with an air inlet inclined pipe (8), and one end, far away from the mounting box (2), of the L-shaped pipe (1) is provided with a position fixing plate (10) in an upper and lower array;

still include supplementary pivot (9), limiting plate (11) are installed to the lateral wall of supplementary pivot (9), limiting plate (11) and position fixing plate (10) sliding connection, driven gear (13) are installed to the lower extreme of supplementary pivot (9), driven gear (13) meshing drive gear (6), stirring leaf (14) are installed to the lateral wall that supplementary pivot (9) extended to L type pipe (1) upper end, the lateral wall system of stirring leaf (14) has plastic tape (15).

2. An aeration apparatus for sewage treatment according to claim 1, wherein: the opposite side walls of the position fixing plate (10) and the adjacent rotating balls (12) are provided with rotating grooves, and the rotating balls (12) are rotatably connected in the rotating grooves.

3. An aeration apparatus for sewage treatment according to claim 1, wherein: the stopper is installed to the upper end of aeration pipe (7), and the rotation of stopper is connected with spacing axle, spacing hub connection plastic sheet, plastic sheet and aeration pipe (7) looks adaptation.

4. An aeration apparatus for sewage treatment according to claim 1, wherein: an upper hole and a lower hole are formed in the L-shaped pipe (1), the upper hole is matched with the auxiliary rotating shaft (9), a sealing gasket is arranged at the joint of the auxiliary rotating shaft (9) and the upper hole, the lower hole is matched with the transmission shaft (4), and a sealing gasket is arranged at the joint of the transmission shaft (4) and the lower hole.