CN217578464U

CN217578464U - Aeration equipment for town sewage treatment

Info

Publication number: CN217578464U
Application number: CN202221541100.1U
Authority: CN
Inventors: 郑长贵
Original assignee: Changdu Mingui Industrial Co ltd
Current assignee: Mingui Industrial Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-10-14
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses an aeration equipment for town sewage treatment, including organism and seal top cap, seal top cap installs on the organism, sealed lid with be provided with seal ring between the organism, seal top cap top central authorities fixed mounting has the motor, the shaft coupling is connected to the motor output, shaft coupling fixed connection set up in (mixing) shaft in the organism, horizontal installation has the filter screen in the organism, bottom of the body fixed mounting has the drain pipe, be provided with the solenoid valve of control drainage on the drain pipe, organism one side fixed mounting has the aeration machine, aeration machine intercommunication is located aeration pipe in the organism, fixed mounting has the shower nozzle on the aeration pipe, fixed mounting has the sewage pump on the top cap, sewage pump output intercommunication water injection pipe, the control by temperature change probe is installed to the top cap below, fixed mounting has the electrical heating board on the organism inner wall. The utility model provides an improved work efficiency greatly, the practicality is stronger.

Description

Aeration equipment for town sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is an aeration equipment for town sewage treatment.

Background

The problem of water pollution is an environmental problem all over the world, and sewage treatment can be divided into 4 types of physical methods, chemical methods, physical-chemical methods and biological methods according to the adopted method means. The biological method is a method for decomposing degradable organic matters in sewage by utilizing the metabolism of microorganisms in the wastewater, and is the most common water treatment method in the world nowadays because of the characteristics of large treatment capacity, investment conservation, economy and reliability.

The aeration equipment is a device for carrying out biochemical treatment on sewage. After the sewage enters an aeration tank, the sewage is subjected to organic reaction with active mud in the tank, harmful substances are decomposed into harmless substances, and the sewage is discharged after being clarified; the prior aeration method mainly comprises two types of blast aeration and mechanical aeration, wherein the blast aeration is to utilize an aerator to drive air into an aeration head to be diffused into water to form bubbles, and oxygen is dissolved into the water at a gas-liquid interface. Present ordinary aeration equipment means is single, makes and dissolves inadequately in the aeration tank after abundant aeration, is difficult to reach the prediction effect, leads to being difficult to satisfy the user demand.

Based on this, the utility model designs an aeration equipment for town sewage treatment to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aeration equipment for town sewage treatment to solve present ordinary aeration equipment means single that proposes in the above-mentioned background art, make and dissolve insufficiently in the aeration tank after abundant aeration, be difficult to reach the prediction effect, lead to being difficult to satisfy user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an aeration equipment for town sewage treatment, includes organism and seal top cap, seal top cap installs on the organism, sealed lid with be provided with seal ring between the organism, seal top cap top central authorities fixed mounting has the motor, the shaft coupling is connected to the motor output, shaft coupling fixed connection set up in (mixing) shaft in the organism, horizontal installation has the filter screen in the organism, bottom of the body fixed mounting has the drain pipe, be provided with the solenoid valve of control drainage on the drain pipe, organism one side fixed mounting has the aeration machine, the aeration machine intercommunication is located aeration pipe in the organism, fixed mounting has the shower nozzle on the aeration pipe, fixed mounting has the sewage pump on the top cap, sewage pump output intercommunication water injection pipe, the control by temperature change probe is installed to the top cap below, fixed mounting has the electrical heating board on the organism inner wall.

As a further proposal of the utility model, the access hole has been seted up on the organism, be provided with the sealed apron through the bolt fastening on the access hole.

As a further proposal of the utility model, the fixed electric installation has a controller on the machine body.

As a further proposal of the utility model, the air inlet end of the aerator is fixedly provided with a filter.

As a further scheme of the utility model, the filter screen is detachable installs in the last fixed mounting groove of organism inner wall.

As a further proposal of the utility model, the end of the stirring shaft is rotatably installed in the bearing seat fixedly installed at the center of the filter screen.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides an aeration equipment for town sewage treatment, it is provided with aeration machine, and aeration machine intercommunication aeration pipe is provided with the shower nozzle on the aeration pipe, aerates to the organism through the aeration machine to and cooperate with the motor, and motor drive (mixing) shaft rotates, and water soluble oxygen that is strained is higher, and speed is faster, reduces latency, has improved work efficiency greatly; furthermore, the utility model discloses the filter screen is installed to the bottom, can filter part impurity, improves the filter effect, and the going on of the follow-up work of being convenient for improves work efficiency greatly, and the practicality is stronger.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic cross-sectional view showing the internal structure of an aeration apparatus for urban sewage treatment according to the utility model;

fig. 2 is an external structure diagram of an aeration device for town sewage treatment according to the utility model.

In the drawings, the reference numbers indicate the following list of parts:

1. a body; 2. sealing the top cover; 3. a motor; 4. a coupling; 5. a stirring shaft; 6. a filter screen; 7. installing a clamping groove; 8. an aerator; 9. a filter; 10. an aeration pipe; 11. a spray head; 12. a drain pipe; 13. an electromagnetic valve; 14. a sewage pump; 15. a water injection pipe; 16. an electric hot plate; 17. a temperature control probe; 18. a controller; 19. an access hole; 20. and (4) bolts.

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 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.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

As shown in fig. 1-2, the utility model provides an aeration device for town sewage treatment, wherein,

FIG. 1 is a schematic cross-sectional view showing the internal structure of an aeration apparatus for urban sewage treatment according to the utility model; FIG. 2 is a schematic view of the external structure of an aeration apparatus for urban sewage treatment according to the utility model;

as shown in fig. 1-2, in practical application, an aeration apparatus for treating town sewage comprises a machine body 1 and a top seal cover 2, wherein the top seal cover 2 is installed on the machine body 1, a seal washer is arranged between the top seal cover 2 and the machine body 1, a motor 3 is fixedly installed in the center of the top end of the top seal cover 2, the output end of the motor 3 is connected with a coupling 4, the coupling 4 is fixedly connected with a stirring shaft 5 arranged in the machine body 1, a filter screen 6 is horizontally installed in the machine body 1, a drain pipe 12 is fixedly installed at the bottom of the machine body 1, an electromagnetic valve 13 for controlling water discharge is arranged on the drain pipe 12, an aerator 8 is fixedly installed at one side of the machine body 1, the aerator 8 is communicated with an aeration pipe 10 arranged in the machine body 1, a spray head 11 is fixedly installed on the aeration pipe 10, a sewage pump 14 is fixedly installed on the top cover 2, the output end of the sewage pump 14 is communicated with a water injection pipe 15, a temperature control probe 17 is installed below the top cover 2, and an electric heating plate 16 is fixedly installed on the inner wall of the machine body 1.

An access hole 19 is formed in the machine body 1, and a sealing cover plate fixed through a bolt 20 is arranged on the access hole 19. The body 1 is fixedly and electrically provided with a controller 18. And a filter 9 is fixedly arranged at the air inlet end of the aerator 8. The filter screen 6 is detachably arranged in a fixed mounting clamping groove 7 on the inner wall of the machine body 1. The tail end of the stirring shaft 5 is rotatably arranged in a bearing seat fixedly arranged at the center of the filter screen 6.

The controller 18 is electrically connected with the motor 3, the sewage pump 13, the aerator 8, the electromagnetic valve 13, the electric heating plate 16 and the temperature control probe 17, the temperature control probe 17 monitors the internal temperature of the machine body and transmits the internal temperature to the controller 18 for displaying, and the controller 18 can control the electric heating plate 16 to heat, so that the internal temperature of the machine body reaches the set temperature, and the aeration effect is improved.

The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an aeration equipment for town sewage treatment, includes organism (1) and sealing top cap (2), its characterized in that: install seal top cap (2) on organism (1), seal top cap (2) with be provided with seal ring between organism (1), seal top cap (2) top central authorities fixed mounting has motor (3), motor (3) output connection shaft coupling (4), shaft coupling (4) fixed connection set up in (mixing) shaft (5) in organism (1), filter screen (6) are equipped with to the level in organism (1), organism (1) bottom fixed mounting has drain pipe (12), be provided with control drainage's solenoid valve (13) on drain pipe (12), organism (1) one side fixed mounting has aeration machine (8), aeration machine (8) intercommunication is located aeration pipe (10) in organism (1), fixed mounting has shower nozzle (11) on aeration pipe (10), fixed mounting has sewage pump (14) on top cap (2), sewage pump (14) output intercommunication water injection pipe (15), control by temperature probe (17) are installed to top cap (2) below, fixed mounting has electrical heating board (16) on organism (1) inner wall.

2. An aeration device for town sewage treatment according to claim 1, characterized in that: an access hole (19) is formed in the machine body (1), and a sealing cover plate fixed through a bolt (20) is arranged on the access hole (19).

3. An aeration device for town sewage treatment according to claim 1, characterized in that: the machine body (1) is fixedly and electrically provided with a controller (18).

4. The aeration equipment for town sewage treatment according to claim 1, wherein: and a filter (9) is fixedly arranged at the air inlet end of the aerator (8).

5. An aeration device for town sewage treatment according to claim 1, characterized in that: the filter screen (6) is detachably arranged in a mounting clamping groove (7) fixed on the inner wall of the machine body (1).

6. The aeration equipment for town sewage treatment according to claim 1, wherein: the tail end of the stirring shaft (5) is rotatably arranged in a bearing seat fixedly arranged at the center of the filter screen (6).