CN220393465U

CN220393465U - Aeration device convenient to maintain

Info

Publication number: CN220393465U
Application number: CN202321984464.1U
Authority: CN
Inventors: 任鑫; 荣萍; 荣旋
Original assignee: Hubei Monet Technology Co ltd
Current assignee: Hubei Monet Technology Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-01-26
Anticipated expiration: 2033-07-25

Abstract

The utility model relates to the technical field of wastewater treatment and discloses an aeration device convenient to maintain, which comprises aeration pipes, wherein the number of the aeration pipes is two, the aeration pipes are symmetrically distributed in front and back, the top parts of the two aeration pipes are fixedly provided with air outlet pipes, the bottoms of the two aeration pipes are communicated with the inside of the two aeration pipes, the tops of the two aeration pipes are fixedly provided with butt joint blocks positioned on the left side and the right side of the air outlet pipes, the tops of the air outlet pipes are movably provided with aeration discs, the bottoms of the aeration discs are fixedly provided with mounting sleeves positioned on the outer sides of the air outlet pipes, the tops of the two butt joint blocks are provided with connecting grooves, and the bottoms of the aeration discs are fixedly provided with connecting rods which are symmetrically distributed in left and right. This aeration equipment convenient to maintenance has possessed the elasticity clamp in the connection of aeration pipe, makes the aeration pipe very convenient in the dismantlement, is connected through inserted bar and connecting rod simultaneously, makes the aeration dish obtain fixed advantage.

Description

Aeration device convenient to maintain

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to an aeration device convenient to maintain.

Background

The aeration device is equipment for supplying oxygen to an aeration tank in the wastewater activated sludge water treatment process, and aeration not only enables liquid in the tank to be in contact with air for oxygenation, but also accelerates the transfer of oxygen in the air to the liquid due to stirring of the liquid, thereby completing the oxygenation purpose; in addition, aeration also has the purpose of preventing the suspension in the tank from sinking and strengthening the contact between the organic matters in the tank and the microorganisms and the dissolved oxygen, thereby ensuring the oxidative decomposition of the organic matters in the sewage by the microorganisms in the tank under the condition of sufficient dissolved oxygen.

Most of the existing aeration devices are characterized in that pipelines are fixed at the bottom of an aeration tank through fasteners, when the aeration device has problems, the space of the aeration tank is large or small, and when the space of the aeration tank is small, maintenance personnel detach the aeration device to be maintained, so that the problem is solved by providing the aeration device convenient to maintain.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an aeration device convenient to maintain, which is provided with an elastic clamp connected with an aeration pipe, so that the aeration pipe is quite convenient to detach, and meanwhile, the aeration plate is fixed through the connection of a plug rod and a connecting rod, thereby solving the problems that most of the existing aeration devices fix pipelines at the bottom of an aeration tank through fasteners, when the aeration device has problems, the space of the aeration tank is large or small, and when the space of the aeration tank is small, maintenance personnel detach the aeration device more inconvenient to maintain.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides an aeration equipment convenient to maintenance, includes the aeration pipe, the quantity of aeration pipe is two and is front and back symmetric distribution, two the equal fixed mounting in top of aeration pipe has the outlet duct of bottom rather than inside intercommunication, two equal fixed mounting in top of aeration pipe has the butt joint piece that is located the outlet duct left and right sides, the top movable mounting of outlet duct has the aeration dish, the bottom fixed mounting of aeration dish has the installation cover that is located the outlet duct outside, two the spread groove has all been seted up at the top of butt joint piece, the bottom fixed mounting of aeration dish has the connecting rod that quantity is two and be bilateral symmetric distribution, two the bottom of connecting rod extends to the inside of spread groove respectively, two equal movable mounting in the opposite side of butt joint piece extends to the inside inserted bar of butt joint piece, the inserted bar runs through the connecting rod, two equal fixed mounting in the opposite side of inserted bar has the pulling block, two equal fixed mounting in the opposite side of butt joint piece has the other end in two pulling block opposite side fixed connection's spring, the outside of inserted bar is located to the spring housing.

The beneficial effects of the utility model are as follows:

this aeration equipment convenient to maintenance has possessed the elasticity clamp in the connection of aeration pipe, makes the aeration pipe very convenient in the dismantlement, is connected through inserted bar and connecting rod simultaneously, makes the aeration dish obtain fixed advantage.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the number of the air outlet pipes is ten, and five air outlet pipes are distributed on the tops of the two aeration pipes in a group of linear arrays.

The adoption of the further scheme has the beneficial effect of improving the aeration efficiency.

Further, the two aeration pipes are movably arranged in the aeration tank and are symmetrically distributed in the front and the back.

Further, the elastic hoops which are a plurality of and uniformly distributed are fixedly arranged at the bottom of the inner wall of the aeration tank and at the left side and the right side of the inner wall.

Further, two the bottom of aeration pipe respectively with the inside laminating of front and back elasticity clamp, two the outside of aeration pipe is all fixed mounting has the pull ring that is two and be bilateral symmetry distribution.

The adoption of the further scheme has the beneficial effects that the aeration pipe is fixed, and the stability in the use process is ensured.

Further, the right side of aeration tank fixed mounting has the backup pad, the top fixed mounting of backup pad has the air pump.

Further, the two aeration pipes are directly communicated through the communicating pipe, and the top of the air pump is communicated with the inside of the communicating pipe through a pipeline.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a front cross-sectional view of the present utility model;

FIG. 4 is an enlarged view of the utility model at A;

FIG. 5 is a schematic view showing the internal structure of the aerator pipe according to the utility model;

fig. 6 is an enlarged view of the present utility model at B.

In the figure: 1. an aeration pipe; 2. an air outlet pipe; 3. a butt joint block; 4. an aeration disc; 5. a mounting sleeve; 6. a connecting groove; 7. a connecting rod; 8. a rod; 9. pulling blocks; 10. a spring; 11. an aeration tank; 12. an elastic clamp; 13. a pull ring; 14. an air pump; 15. and communicating pipe.

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.

In the embodiment, given by fig. 1-6, an aeration device convenient to maintain comprises aeration pipes 1, the number of the aeration pipes 1 is two and is in front-back symmetrical distribution, the top parts of the two aeration pipes 1 are fixedly provided with air outlet pipes 2 with the bottoms communicated with the inside of the two aeration pipes 1, the top parts of the two aeration pipes 1 are fixedly provided with butt joint blocks 3 positioned on the left side and the right side of the air outlet pipes 2, the top parts of the air outlet pipes 2 are movably provided with aeration discs 4, the bottom parts of the aeration discs 4 are fixedly provided with mounting sleeves 5 positioned on the outer sides of the air outlet pipes 2, the top parts of the two butt joint blocks 3 are respectively provided with connecting grooves 6, the bottom parts of the two connecting rods 7 are respectively extended into the connecting grooves 6, the opposite sides of the two butt joint blocks 3 are movably provided with inserted bars 8 extending into the inside of the butt joint blocks 3, the inserted bars 8 penetrate through the connecting rods 7, the opposite sides of the two inserted bars 8 are fixedly provided with pull blocks 9, the opposite sides of the two inserted bars 3 are fixedly provided with spring 10, and the other ends of the opposite sides of the two butt joint blocks 3 are fixedly connected with the spring 10.

The number of the air outlet pipes 2 is ten, and five are a group of air outlet pipes which are distributed on the tops of the two aeration pipes 1 in a linear array.

The aeration efficiency of the aeration pipe 1 can be improved in the use process of the plurality of air outlet pipes 2.

Wherein, two aeration pipes 1 are movably arranged in the aeration tank 11 and are symmetrically distributed in front and back.

Wherein, the inner wall bottom and the inner wall left and right sides of the aeration tank 11 are fixedly provided with a plurality of elastic hoops 12 which are uniformly distributed.

Wherein, the bottom of two aeration pipes 1 is laminated with the inside of preceding back elasticity clamp 12 respectively, and the outside of two aeration pipes 1 is all fixed mounting has the pull ring 13 that is two and be bilateral symmetry and distribute.

Pressing the aeration pipe 1 can clamp the aeration pipe 1 into the elastic clamp 12, and through the pull ring 13, the aeration pipe 1 can be taken out through an external hoisting device, so that the maintenance is convenient.

Wherein, the right side of the aeration tank 11 is fixedly provided with a supporting plate, and the top of the supporting plate is fixedly provided with an air pump 14.

Wherein, two aeration pipes 1 are directly communicated through a communicating pipe 15, and the top of an air pump 14 is communicated with the inside of the communicating pipe 15 through a pipeline.

Working principle:

when the aeration disc 4 needs to be disassembled and maintained, only two pull blocks 9 are required to be pulled to two sides, so that the inserted link 8 leaves the inside of the connecting rod 7, the limit to the connecting rod 7 is relieved, the aeration disc 4 can be taken out, when the whole aeration tube 1 needs to be taken out, the connection of the air pump 14 and the pipeline between the communicating tubes 15 is firstly relieved, then the pull ring 13 is lifted by an external lifting device, and the aeration tube 1 is taken out, so that the follow-up better maintenance is facilitated.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An aeration device convenient to maintain, includes aeration pipe (1), its characterized in that: the utility model provides a pair of connecting rod (8) that aeration pipe (1)'s quantity is two and is front and back symmetric distribution, two equal fixed mounting in top of aeration pipe (1) has bottom rather than inside communicating outlet duct (2), two equal fixed mounting in top of aeration pipe (1) is located outlet duct (2) left and right sides, the top movable mounting of outlet duct (2) has aeration dish (4), the bottom fixed mounting of aeration dish (4) has installation cover (5) that are located outlet duct (2) outside, two connecting groove (6) have all been seted up at the top of butt joint piece (3), the bottom fixed mounting of aeration dish (4) has quantity be two and be left and right symmetric distribution's connecting rod (7), two the bottom of connecting rod (7) extends to the inside of connecting groove (6) respectively, two equal movable mounting in the opposite sides of butt joint piece (3) extends to inside inserted bar (8), inserted bar (8) run through connecting rod (7), two the bottom fixed mounting of inserted bar (8) has two opposite sides (9) and is located opposite ends (10) of two opposite sides fixed mounting in opposite spring (10) opposite ends (10).

2. An aeration device for easy maintenance according to claim 1, wherein: the number of the air outlet pipes (2) is ten, and five air outlet pipes are distributed on the tops of the two aeration pipes (1) in a group of linear arrays.

3. An aeration device for easy maintenance according to claim 1, wherein: the two aeration pipes (1) are movably arranged in the aeration tank (11) and are symmetrically distributed in the front-back direction.

4. An aeration device for facilitating maintenance according to claim 3, wherein: elastic clamps (12) which are a plurality of and uniformly distributed are fixedly arranged at the bottom of the inner wall of the aeration tank (11) and at the left side and the right side of the inner wall.

5. An aeration device for easy maintenance according to claim 1, wherein: the bottoms of the two aeration pipes (1) are respectively attached to the inner parts of the front elastic clamp (12) and the rear elastic clamp (12), and the outer sides of the two aeration pipes (1) are fixedly provided with two pull rings (13) which are symmetrically distributed left and right.

6. An aeration device for facilitating maintenance according to claim 3, wherein: the right side of the aeration tank (11) is fixedly provided with a supporting plate, and the top of the supporting plate is fixedly provided with an air pump (14).

7. An aeration device for facilitating maintenance according to claim 6, wherein: the two aeration pipes (1) are directly communicated through a communicating pipe (15), and the top of the air pump (14) is communicated with the inside of the communicating pipe (15) through a pipeline.