CN218620478U - Can promote aeration treatment device - Google Patents

Abstract

The utility model relates to the technical field of wastewater treatment, a can promote aeration treatment device is disclosed. The utility model discloses a can promote aeration treatment device, include: the treatment tank, efflux aerator, circulating water pump, first water pipe, second water pipe, air-blower, first trachea and second trachea, efflux aerator sets up in the treatment tank, and circulating water pump and air-blower setting are in the outside of treatment tank, and efflux aerator passes through first water pipe and second water pipe and is connected with circulating water pump, is connected with the air-blower through first trachea and second trachea, and first water pipe and second water pipe, first trachea and second trachea pass through flange joint. The utility model discloses a can promote aeration treatment device unpacks flange apart, through lifting by crane equipment, can take out or put into the installation from the treatment tank with first water pipe, first trachea and jet aerator, jet aerator take out and the installation need not empty the treatment fluid in the treatment tank, can take water operation, has made things convenient for jet aerator's installation, maintenance and maintenance.

Description

Can promote aeration treatment device

Technical Field

The embodiment of the utility model relates to the technical field of wastewater treatment, concretely relates to can promote aeration treatment device.

Background

Aeration treatment means that air is introduced into a treatment tank through appropriate equipment to achieve the intended purpose. The aeration not only makes the liquid in the pool contact with the air for oxygenation, but also accelerates the transfer of oxygen in the air to the liquid due to the stirring of the liquid, thereby completing the purpose of oxygenation; in addition, the aeration also can prevent the suspension body in the tank from sinking and strengthen the contact between the organic matters in the tank and the microorganisms and the dissolved oxygen, thereby ensuring the oxidative decomposition of the microorganisms in the tank on the organic matters in the sewage under the condition of sufficient dissolved oxygen.

The inventor of the application finds that the existing aeration equipment installed in the treatment tank is inconvenient to install, maintain and maintain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can promote aeration treatment device to solve the problem among the above-mentioned background art.

The embodiment of the utility model provides a can promote aeration treatment device, include: the device comprises a treatment tank, a jet aerator, a circulating water pump, a first water pipe, a second water pipe, a blower, a first air pipe and a second air pipe;

the jet aerator is arranged in the treatment tank;

the circulating water pump and the blower are respectively arranged at the outer side of the treatment pool;

one end of the first water pipe extends into the treatment tank and is connected with the jet aerator, and the other end of the first water pipe extends out of the treatment tank and is provided with a first connecting flange;

one end of the second water pipe is connected with the output end of the circulating water pump, and the other end of the second water pipe is provided with a second connecting flange which is detachably connected with the first connecting flange;

one end of the first air pipe extends into the treatment tank and is connected with the jet aerator, and the other end of the first air pipe extends out of the treatment tank and is provided with a third connecting flange;

one end of the second air pipe is connected with the air blower, and the other end of the second air pipe is provided with a fourth connecting flange which is detachably connected with the third connecting flange;

and a water intake is arranged at the lower part of the treatment pool and is connected with the input end of the circulating water pump.

Based on the above scheme, the liftable aeration treatment device of the utility model is provided with the treatment tank, the jet aerator, the circulating water pump, the first water pipe, the second water pipe, the air blower, the first air pipe and the second air pipe, wherein the jet aerator is arranged in the treatment tank, the circulating water pump and the air blower are arranged outside the treatment tank, the jet aerator is connected with the circulating water pump through the first water pipe and the second water pipe, and the first water pipe is detachably connected with the second water pipe through the flange; the jet aerator is connected with the air blower through a first air pipe and a second air pipe, and the first air pipe and the second air pipe are detachably connected through a flange. The lifting aeration treatment device of the utility model detaches the connecting flanges of the first water pipe and the second water pipe, detaches the connecting flanges of the first air pipe and the second air pipe, and can remove the first water pipe, the first air pipe and the jet aerator from the treatment tank through the external hoisting equipment so as to maintain and maintain the jet aerator; after the completion, hang the jet aerator back to in the treatment tank through hoisting equipment, flange reconnection accomplishes the installation of jet aerator. The jet aerator does not need to empty the treatment liquid in the treatment tank in the taking-out and installing processes, can be installed with water and taken out for maintenance, and is convenient for the installation, the maintenance and the maintenance of the jet aerator.

In a feasible scheme, the top ends of the first water pipe and the first air pipe are provided with lifting lugs.

In one possible embodiment, the first water pipe and the first air pipe are connected by a plurality of connecting rods.

In a possible solution, a water intake pipe is arranged at the water intake port, and the water intake pipe extends to the center of the treatment tank.

In a feasible scheme, the upper part of the treatment tank is provided with a water inlet which is used for being connected with a wastewater source;

and a water outlet is formed in the lower part of the treatment tank and is used for being connected with a collecting mechanism.

In one possible solution, there are two jet aerators;

the two jet aerators are connected to form a group, the outlets of the two jet aerators are horizontally arranged, and the directions of the outlets of the two jet aerators are opposite.

In one possible solution, the jet aerator is provided with a plurality of groups;

the jet aerator of each group is respectively connected with a circulating water pump and a blower through a water pipe and an air pipe.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic view of a liftable aeration apparatus according to a first embodiment of the present invention;

fig. 2 is an enlarged view of a point a in fig. 1 according to a first embodiment of the present invention;

FIG. 3 is a schematic view of a liftable aeration apparatus according to the second embodiment of the present invention.

Reference numbers in the figures:

1. a treatment tank; 11. a water intake; 111. taking a water pipe; 12. a water inlet; 13. a water outlet; 2. a jet aerator; 31. a water circulating pump; 32. a first water pipe; 321. a first connecting flange; 33. a second water pipe; 331. a second connecting flange; 41. a blower; 42. a first air pipe; 421. a third connecting flange; 43. a second air pipe; 431. a fourth connecting flange; 5. hoisting the lug; 6. a connecting rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; the connection can be mechanical connection, electrical connection or communication connection; the term "coupled" as used herein refers to a connection that is either direct or indirect through an intermediary, and may be internal or interconnected, unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution of the present invention will be described in detail with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

As described in the background of the present application, aeration not only allows oxygenation of liquid in the tank by contact with air, but also accelerates the transfer of oxygen from the air to the liquid due to agitation of the liquid, thereby accomplishing the purpose of oxygenation; in addition, the aeration also can prevent the suspension body in the tank from sinking and strengthen the contact between the organic matters in the tank and the microorganisms and the dissolved oxygen, thereby ensuring the oxidative decomposition of the microorganisms in the tank on the organic matters in the sewage under the condition of sufficient dissolved oxygen.

The inventor of this application discovers that current aeration treatment device, aerator are installed in the treatment tank, because there is the treatment fluid in the treatment tank, when the aerator broke down, or when needing to maintain, need the treatment fluid in the clearance treatment tank, just can take out the aerator, and install, and the installation, maintenance and the maintenance of aerator are all inconvenient.

In order to solve the above problems, the inventor of the present application proposes a technical solution of the present application, and specific embodiments are as follows:

fig. 1 is a schematic view of a liftable aeration treatment apparatus according to a first embodiment of the present invention, and fig. 2 is an enlarged view of a point a in fig. 1 according to a first embodiment of the present invention. As shown in fig. 1 and 2, the liftable aeration apparatus of the present embodiment includes: a treatment tank 1, a jet aerator 2, a circulating water pump 31, a first water pipe 32, a second water pipe 33, a blower 41, a first air pipe 42 and a second air pipe 43.

The jet aerator 2 is arranged in the treatment tank 1 and is positioned at the lower part of the treatment tank 1, and the jet aerator 2 is suspended in the treatment tank 1 and is not contacted with the bottom of the treatment tank 1.

One end of the first water pipe 32 extends into the treatment tank 1 and is connected with the water inlet end of the jet aerator 2, the other end of the first water pipe 32 extends out of the top surface of the treatment tank 1, a first connecting flange 321 is arranged at the end part of the first water pipe 32, and the first connecting flange 321 extends out of the treatment tank 1 and is positioned above the top surface of the treatment tank 1.

The circulating water pump 31 is arranged outside the treatment pool 1, one end of the second water pipe 33 is connected with the output end of the circulating water pump 31, the other end of the second water pipe 33 is provided with a second connecting flange 331, the second connecting flange 331 corresponds to the first connecting flange 321, and the second connecting flange 331 is detachably connected with the first connecting flange 321 through connecting pieces such as bolts and nuts.

One end of the first air pipe 42 extends into the treatment tank 1 and is connected with the air inlet end of the jet aerator 2, the other end of the first air pipe 42 extends out of the top surface of the treatment tank 1, the end part of the first air pipe 42 is provided with a third connecting flange 421, and the third connecting flange 421 extends out of the top surface of the treatment tank 1 and is positioned above the top surface of the treatment tank 1.

The blower 41 is disposed outside the treatment tank 1, or on a rack on the top surface of the treatment tank 1.

One end of the second air pipe 43 is connected with an air outlet of the blower 41, the other end of the second air pipe 43 is provided with a fourth connecting flange 431, the fourth connecting flange 431 corresponds to the third connecting flange 421, and the fourth connecting flange 431 and the third connecting flange 421 are detachably connected through connecting pieces such as bolts and nuts.

The lower part of the treatment pool 1 is provided with a water intake 11, and the water intake 11 is connected with the input end of the circulating water pump 31 through a connecting pipeline.

Through the above, it is found that, in the liftable aeration treatment device of the embodiment, the treatment tank, the jet aerator, the circulating water pump, the first water pipe, the second water pipe, the air blower, the first air pipe and the second air pipe are arranged, the jet aerator is arranged in the treatment tank, the circulating water pump and the air blower are arranged outside the treatment tank, the jet aerator and the circulating water pump are connected through the first water pipe and the second water pipe, and the first water pipe and the second water pipe are detachably connected through the flange; the jet aerator is connected with the air blower through a first air pipe and a second air pipe, and the first air pipe and the second air pipe are detachably connected through a flange. According to the liftable aeration treatment device, the connecting flanges of the first water pipe and the second water pipe are disassembled, the connecting flanges of the first air pipe and the second air pipe are disassembled, and the first water pipe, the first air pipe and the jet aerator can be taken out of the treatment tank through external hoisting equipment so as to maintain the jet aerator; after the completion, hang the jet aerator back to in the treatment tank through hoisting equipment, flange reconnection accomplishes the installation of jet aerator. The jet aerator does not need to empty the treatment liquid in the treatment tank in the taking-out and mounting processes, thereby facilitating the mounting, maintenance and repair of the jet aerator.

Optionally, in the liftable aeration treatment apparatus in this embodiment, the top ends of the first water pipe 32 and the first air pipe 42 are both provided with lifting lugs 5, and external lifting equipment is hung on the lifting lugs, so that the first water pipe, the first air pipe and the jet aerator can be taken out of the treatment tank or put into the treatment tank.

Furthermore, in the liftable aeration treatment device in the embodiment, the first water pipe 32 is connected with the first air pipe 42 through the plurality of connecting rods 6, so that the first water pipe 32 and the first air pipe 42 are connected into a whole, and the jet aerator is more stable when being put into and taken out of the treatment tank.

Further, in the liftable aeration treatment apparatus of the present embodiment, a water intake pipe 111 is provided at the water intake port 11 of the treatment tank 1, and the water intake pipe 111 extends toward the center of the treatment tank 1.

In this embodiment, the intake pipe extends to the center of handling the pond, and circulating water pump extracts the treatment fluid of handling pond central point and putting for the more violent of handling the pond stirring, the waste water reaction in the treatment pond and mixed more fully.

Furthermore, the lifting aeration treatment device in the embodiment is provided with a water inlet 12 at the upper part of the treatment tank 1, and the water inlet 12 is connected with a wastewater source to be treated.

The lower part of the treatment pool 1 is provided with a water outlet 13, and the water outlet 13 is connected with a treated wastewater collecting mechanism, so that the treatment device is more convenient to use.

Further, in the liftable aeration treatment apparatus of the present embodiment, two jet aerators 2 are provided.

Two jet aerators 2 are arranged side by side in the treatment tank 1 to form a group. The water inlet ends of the two jet aerators 2 in one group are connected with each other and then connected with the first water pipe 32, and the air inlet ends of the two jet aerators 2 in one group are connected with each other and then connected with the first air pipe 42. The outlets of the two jet aerators 2 are horizontally arranged, and the outlets of the two jet aerators 2 are opposite in direction, so that the treatment liquid is more fully mixed in the treatment tank.

Example two

FIG. 3 is a schematic view of a liftable aeration apparatus according to the second embodiment of the present invention.

As shown in fig. 3, in the liftable aeration apparatus of the present embodiment, the jet aerators 2 are provided in plural sets.

Correspondingly, the circulating water pumps 31 and the air blowers 41 are also provided in plurality, the water inlet ends of the two jet aerators 2 in each group are respectively connected with the circulating water pumps through a first water pipe and a second water pipe, and the air inlet ends of the two jet aerators in each group are respectively connected with the air blowers through a first air pipe and a second air pipe.

The specific number of groups of the jet flow aerators is determined according to the size of the treatment tank, so that the wastewater in the treatment tank is fully mixed.

In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first feature or the second feature or indirectly contacting the first feature or the second feature through an intermediate.

Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (7)

1. A liftable aeration treatment apparatus, comprising: the device comprises a treatment tank, a jet aerator, a circulating water pump, a first water pipe, a second water pipe, a blower, a first air pipe and a second air pipe;

the jet aerator is arranged in the treatment tank;

the circulating water pump and the blower are respectively arranged at the outer side of the treatment pool;

one end of the first water pipe extends into the treatment tank and is connected with the jet aerator, and the other end of the first water pipe extends out of the treatment tank and is provided with a first connecting flange;

one end of the second water pipe is connected with the output end of the circulating water pump, the other end of the second water pipe is provided with a second connecting flange, and the second connecting flange is detachably connected with the first connecting flange;

one end of the first air pipe extends into the treatment tank and is connected with the jet aerator, and the other end of the first air pipe extends out of the treatment tank and is provided with a third connecting flange;

one end of the second air pipe is connected with the blower, the other end of the second air pipe is provided with a fourth connecting flange, and the fourth connecting flange is detachably connected with the third connecting flange;

and a water intake is arranged at the lower part of the treatment pool and is connected with the input end of the circulating water pump.

2. A liftable aeration treatment apparatus according to claim 1, wherein the top ends of said first water pipe and said first air pipe are provided with lifting lugs.

3. A liftable aeration treatment apparatus according to claim 2, wherein said first water pipe is connected to said first air pipe by a plurality of connecting rods.

4. A liftable aeration treatment apparatus according to claim 1, wherein a water intake pipe is provided at said water intake port, said water intake pipe extending toward the center of said treatment tank.

5. A liftable aeration treatment apparatus according to claim 1, wherein the treatment tank is provided at an upper portion thereof with a water inlet for connection to a source of wastewater water;

and a water outlet is formed in the lower part of the treatment tank and is used for being connected with a collecting mechanism.

6. A liftable aeration treatment apparatus according to claim 1, wherein there are two jet aerators;

the two jet aerators are connected to form a group, the outlets of the two jet aerators are horizontally arranged, and the directions of the outlets of the two jet aerators are opposite.

7. A liftable aeration treatment apparatus according to claim 6, wherein the jet aerators are provided in a plurality of groups;

the jet aerator of each group is respectively connected with a circulating water pump and a blower through a water pipe and an air pipe.

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