CN215439832U - Oxygen deficiency pond agitating unit for integration sewage treatment device - Google Patents

Abstract

The utility model discloses an anoxic pond stirring device for integrated sewage treatment equipment, which relates to the technical field of sewage treatment equipment and comprises an air pump, a main air pipe, an electromagnetic valve, an air distribution pipe, a valve, an aeration ring pipe and an aeration mechanism, wherein one end of the main air pipe is hermetically arranged on the air outlet end of the air pump, and the input end of the air pump is provided with an air inlet; the main air pipe is provided with an electromagnetic valve in a sealing way, and one end of the main air pipe, which is far away from the air pump, is connected with two air distributing pipes in a sealing way; the gas distribution pipe is provided with a valve in a sealing way; one end of the gas distribution pipe, which is far away from the main air pipe, is hermetically connected with the aeration ring pipe, and the aeration ring pipe is fixedly arranged below the inner part of the anoxic tank; the inner side of the aeration ring pipe is hermetically provided with a plurality of aeration mechanisms; has the advantages that: the water flow rotational flow is realized by using a rotational flow structure similar to a short spiral combustion chamber, and a set of small-sized device is installed at the bottom of a pool in an anoxic pool without the impeller, so that the using effect of the device is better than that of the impeller.

Description

Oxygen deficiency pond agitating unit for integration sewage treatment device

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to an anoxic tank stirring device for integrated sewage treatment equipment.

Background

Among the current equipment, what the oxygen deficiency pond adopted is that the impeller comes to mix sewage and mud, when the impeller installation, will leave partly safe distance apart from the equipment bottom to the paddle of impeller and equipment bump, so, this space of reserving between paddle and the bottom plate, because of there being not power stirring, will lead to the mud deposit, in case mud begins the deposit, will deposit more, and along with the lapse of time, these mud can become the mud that dies, influence the treatment effect of equipment.

Through actual investigation and research, many treatment facilities or large-scale sewage treatment plants provided with the impeller have no good method for treating sludge at the bottom of the tank, and the conventional method is to empty sewage in the treatment facilities and manually clean the sewage, so that the sewage treatment facilities stop running, normal resident life is influenced, and the running and maintenance cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide an anoxic tank stirring device for an integrated sewage treatment device.

The utility model realizes the purpose through the following technical scheme:

an anoxic pond stirring device for integrated sewage treatment equipment comprises an air pump, a main air pipe, a solenoid valve, an air distribution pipe, a valve, an aeration ring pipe and an aeration mechanism, wherein one end of the main air pipe is hermetically arranged on the air outlet end of the air pump, and the input end of the air pump is provided with an air inlet; the main air pipe is provided with an electromagnetic valve in a sealing manner, and one end of the main air pipe, which is far away from the air pump, is connected with two air distributing pipes in a sealing manner; the valve is hermetically arranged on the gas distribution pipe; one end of the gas distribution pipe, which is far away from the main air pipe, is hermetically connected with the aeration ring pipe, and the aeration ring pipe is fixedly arranged below the inner part of the anoxic tank; the inner side of the aeration ring pipe is hermetically provided with a plurality of aeration mechanisms which are uniformly distributed.

Preferably: the input of air pump installs the timer, the timer with solenoid valve electric connection.

Preferably: the aeration mechanism comprises a spray pipe, an automatic rotating spray head, a nozzle and a one-way valve, the spray pipe is installed on the aeration ring pipe in a sealing mode, one end, far away from the aeration ring pipe, of the spray pipe is connected with the automatic rotating spray head in a rotating mode, the side face, far away from one end of the spray pipe, of the automatic rotating spray head is provided with the nozzle in a sealing mode, and the one-way valve is installed on the nozzle in a sealing mode.

Preferably: the automatic rotating nozzle is internally provided with a spiral channel which is convenient for self-rotation.

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

(1) the device has simple composition, convenient installation, operation and maintenance, low cost and no need of increasing the operating cost in use;

(2) the device is suitable for sewage treatment equipment of various types and sizes, and only the number of the automatic rotating spray heads needs to be changed along with the increase of the equipment;

(3) the traditional manual sludge cleaning is not needed, the cost is greatly reduced, and the sludge cleaning can be finished only by starting the air pump on time;

(4) the bottom of the tank can not accumulate sludge, and the sewage treatment effect can not be influenced;

(5) the automatic rotating spray head is adopted for rotation, so that the energy consumption of equipment can be reduced, the later maintenance difficulty is reduced, and the positive influence on the sewage treatment effect is generated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of an anoxic tank stirring device for an integrated sewage treatment device according to the present invention.

FIG. 2 is a top view of an aeration loop of the anoxic tank stirring device for an integrated sewage treatment apparatus according to the present invention.

FIG. 3 is a schematic structural view of an aeration mechanism of the anoxic tank stirring device for the integrated sewage treatment equipment.

FIG. 4 is a working schematic diagram of the anoxic tank stirring device for the integrated sewage treatment equipment.

The reference numerals are explained below:

1. a timer; 2. an air pump; 3. a main air duct; 4. an electromagnetic valve; 5. a gas distributing pipe; 6. a valve; 7. an aeration ring pipe; 8. an aeration mechanism; 81. a nozzle; 82. automatically rotating the spray head; 83. a nozzle; 84. a one-way valve.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the utility model, and further, the terms "first", "second", etc., are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.

The utility model will be further described with reference to the accompanying drawings in which:

as shown in fig. 1-4, an anoxic tank stirring device for an integrated sewage treatment device comprises an air pump 2, a main air pipe 3, an electromagnetic valve 4, an air distribution pipe 5, a valve 6, an aeration ring pipe 7 and an aeration mechanism 8, wherein one end of the main air pipe 3 is hermetically arranged on an air outlet end of the air pump 2, and an air inlet is arranged at an input end of the air pump 2; the main air pipe 3 is hermetically provided with an electromagnetic valve 4, the electromagnetic valve 4 is used for controlling on-off, and one end of the main air pipe 3, which is far away from the air pump 2, is hermetically connected with two air distribution pipes 5; the gas distribution pipe 5 is provided with a valve 6 in a sealing way, and the valve 6 is used for controlling the gas distribution pipe 5 singly; one end of the gas distributing pipe 5, which is far away from the main air pipe 3, is hermetically connected with an aeration ring pipe 7, and the aeration ring pipe 7 is fixedly arranged below the inner part of the anoxic tank; a plurality of aeration mechanisms 8 are hermetically arranged on the inner side of the aeration ring pipe 7, and the aeration mechanisms 8 are uniformly distributed; the input end of the air pump 2 is provided with a timer 1, the timer 1 is used for timing control, and the timer 1 is electrically connected with the electromagnetic valve 4; the aeration mechanism 8 comprises a spray pipe 81, an automatic rotating spray head 82, a spray nozzle 83 and a one-way valve 84, the spray pipe 81 is hermetically arranged on the aeration ring pipe 7, one end of the spray pipe 81, which is far away from the aeration ring pipe 7, is rotatably connected with the automatic rotating spray head 82, the automatic rotating spray heads 82 have the same model and the same rotating speed; the side surface of one end of the automatic rotating spray head 82, which is far away from the spray pipe 81, is provided with a spray nozzle 83 in a sealing way, the spray nozzle 83 is used for spraying water, the spray nozzle 83 is provided with a one-way valve 84 in a sealing way, and the one-way valve 84 is used for preventing sewage from entering the aeration ring pipe 7; the automatic rotary nozzle 82 is provided with a spiral passage for the automatic rotary nozzle 82 to rotate, so that the automatic rotary nozzle 82 is blown by air pressure to rotate automatically.

The working principle is as follows: when the device is used, the air pump 2 is arranged between devices and is connected with the main air pipe 3, the electromagnetic valve 4 is arranged on the main air pipe 3, the electromagnetic valve 4 is connected with the timer 1, the main air pipe 3 is connected with the air distribution pipe 5, the air distribution pipe 5 is respectively connected with two opposite angles of the aeration ring pipe 7, the aeration ring pipe 7 is provided with the aeration mechanism 8, and the air injection direction of the aeration mechanism forms a ring shape, so that vortex water flow is formed at the bottom of the sedimentation tank to play a role in stirring the sedimentation tank, and the automatic rotating spray head 82 arranged on the aeration mechanism 8 rotates to change the vortex position, thereby increasing the stirring effect; the one-way valve 84 prevents sewage from entering the aeration loop 7 and blocking the pipeline.

The timer 1, the air pump 2, the solenoid valve 4 and the automatic rotary sprinkler head 82 are all common standard parts or parts known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experimentation, and thus will not be described herein too much.

While there have been shown and described what are at present considered to be the fundamental principles of the utility model, its essential features and advantages, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is to be accorded the full scope of the utility model as hereinafter claimed.

Claims (4)

1. The utility model provides an integration is oxygen deficiency pond agitating unit for sewage treatment device, includes air pump (2), main air pipe (3), solenoid valve (4), gas-distributing pipe (5), valve (6), aeration ring canal (7) and aeration mechanism (8), its characterized in that: one end of the main air pipe (3) is hermetically arranged on the air outlet end of the air pump (2), and the input end of the air pump (2) is provided with an air inlet; an electromagnetic valve (4) is hermetically installed on the main air pipe (3), and one end of the main air pipe (3) far away from the air pump (2) is hermetically connected with two air distributing pipes (5); the valve (6) is hermetically arranged on the gas distribution pipe (5); one end of the gas distribution pipe (5) far away from the main air pipe (3) is hermetically connected with the aeration ring pipe (7), and the aeration ring pipe (7) is fixedly arranged below the inner part of the anoxic tank; the inner side of the aeration ring pipe (7) is hermetically provided with a plurality of aeration mechanisms (8), and the aeration mechanisms (8) are uniformly distributed.

2. The anoxic tank stirring device for the integrated sewage treatment equipment according to claim 1, characterized in that: the air pump is characterized in that a timer (1) is installed at the input end of the air pump (2), and the timer (1) is electrically connected with the electromagnetic valve (4).

3. The anoxic tank stirring device for the integrated sewage treatment equipment according to claim 1, characterized in that: aeration mechanism (8) include spray tube (81), autogiration shower nozzle (82), nozzle (83) and check valve (84), spray tube (81) seal installation on aeration ring pipe (7), spray tube (81) are kept away from aeration ring pipe (7) one end is rotated and is connected with autogiration shower nozzle (82), autogiration shower nozzle (82) are kept away from spray tube (81) one end side seal installation has nozzle (83), seal installation has check valve (84) on nozzle (83).

4. The anoxic tank stirring device for the integrated sewage treatment equipment according to claim 3, characterized in that: the automatic rotating nozzle (82) is internally provided with a spiral channel convenient for self rotation.

Images