CN215855338U

CN215855338U - Aeration device of aerobic biochemical tank

Info

Publication number: CN215855338U
Application number: CN202122436921.0U
Authority: CN
Inventors: 郑吉�
Original assignee: Ningbo Runze Jiayuan Environmental Protection Technology Co ltd
Current assignee: Ningbo Runze Jiayuan Environmental Protection Technology Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-02-18
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses an aeration device of an aerobic biochemical tank, which comprises the aerobic biochemical tank, wherein mounting grooves are respectively formed in two sides of the interior of the aerobic biochemical tank, bearings are respectively arranged at the middle position of the top and the middle position of the bottom of the interior of one mounting groove, a threaded rotating shaft is movably mounted in the mounting groove through the bearings, a limiting rod is fixedly mounted at the middle position of the interior of the other mounting groove, a limiting sleeve is movably sleeved on the limiting rod, an internal threaded sleeve is sleeved on the threaded rotating shaft in a threaded manner, a mounting frame is fixedly mounted between the internal threaded sleeve and the limiting sleeve, five aeration branch pipes are fixedly mounted on the interior of the mounting frame at equal intervals, communication pipes are respectively arranged among the five aeration branch pipes, and the five aeration branch pipes are communicated through the communication pipes. The utility model has the characteristics of convenient maintenance and high aeration efficiency by arranging a series of structures.

Description

Aeration device of aerobic biochemical tank

Technical Field

The utility model relates to the technical field of aerobic biochemical tanks, in particular to an aeration device of an aerobic biochemical tank.

Background

The aerobic biochemical pool is used for aerobic respiration of the activated sludge and further decomposing organic matters into inorganic matters. And (4) removing pollutants. After the aerobic bacteria are put into the aerobic tank, aeration needs to be carried out on the aerobic bacteria to provide sufficient oxygen for the growth of the aerobic bacteria, after the biofilm grows to a certain thickness, anaerobic metabolism is carried out on the microorganisms close to the filler wall due to oxygen deficiency, part of the biofilm falls off due to generated gas and scouring action formed by aeration, the growth of a new biofilm is promoted, the metabolism of the organisms is formed, and the fallen biofilm enters a subsequent secondary sedimentation tank along with effluent.

The aeration device of prior art is not convenient for overhaul the aeration mechanism of good oxygen pond inside in the use, need consume a large amount of manpower and materials, influences aeration mechanism's result of use, and current aeration mechanism single structure, and the effect of aeration is poor, and is efficient, consequently, we have provided an aeration device of good oxygen biochemical pond problem of solving in order to solve this a series of problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an aeration device of an aerobic biochemical tank, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an aeration equipment in good oxygen biochemical pond, includes good oxygen biochemical pond, the mounting groove has all been seted up to the inside both sides in good oxygen biochemical pond, and the intermediate position department at the inboard top of one of them mounting groove and the intermediate position department of bottom all are provided with the bearing, the inside of mounting groove is passed through bearing movable mounting has screw thread pivot, another the inside intermediate position department fixed mounting of mounting groove has the gag lever post, movable sleeve joint installs the stop collar on the gag lever post, screw thread sleeve joint installs the internal thread cover in the screw thread pivot, the internal thread cover with fixed mounting has the installing frame between the stop collar, equidistant fixed mounting has five aeration branch pipes in the inboard of installing frame.

Preferably, four aerators are fixedly arranged at the bottoms of the five aeration branch pipes.

Preferably, communicating pipes are arranged among five aeration branch pipes, and the five aeration branch pipes are communicated through the communicating pipes.

Preferably, a driving motor is fixedly installed in the middle of one side of the top of the aerobic biochemical tank, and the top end of the threaded rotating shaft is fixedly connected with the output end of the driving motor.

Preferably, the air blower is fixedly installed in the middle of the other side of the top of the aerobic biochemical pool, an air suction pipe is arranged on one side of the air blower, an air outlet pipe is arranged on the other side of the air blower, one end of the air outlet pipe is connected with a hose, a connecting pipe is arranged at one end of the top of one of the aeration branch pipes, and one end of the connecting pipe is connected with the hose.

Preferably, the aerator is a rotational flow aerator.

Compared with the prior art, the utility model has the beneficial effects that: the aeration device is scientific and reasonable in structure and safe and convenient to use, the driving motor is controlled to drive the threaded rotating shaft to rotate, the threaded rotating shaft drives the internal thread sleeve on the threaded rotating shaft to move, the internal thread sleeve is lifted up and down to further enable the mounting frame to move up and down, when the aeration mechanism needs to be overhauled, the mounting frame is moved up, after the overhaul is completed, the mounting frame is moved down to enter the bottom of the inner side of the aerobic biochemical pool, the aeration mechanism is convenient to overhaul, the working efficiency is greatly improved, the aeration branch pipes are paved at equal intervals at the bottom of the aerobic biochemical pool, four aerators are fixedly installed at the bottom of the aeration branch pipes, and the aerators are rotational flow aerators, so that the aeration effect of the device is good, and the aeration speed is high.

Drawings

FIG. 1 is a schematic overall structure of the present invention;

FIG. 2 is a top view of the mounting frame of the present invention;

fig. 3 is an enlarged view of the utility model at a in fig. 1.

In the figure: 1. an aerobic biochemical tank; 2. a threaded shaft; 3. mounting grooves; 4. a drive motor; 5. a hose; 6. an air outlet pipe; 7. a blower; 8. an air intake duct; 9. a limiting rod; 10. installing a frame; 11. a limiting sleeve; 12. a bearing; 13. an internal thread sleeve; 14. an aeration branch pipe; 15. a communicating pipe; 16. an aerator; 17. and (4) connecting the pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an aeration equipment technical scheme in good oxygen biochemical pond, including good oxygen biochemical pond 1, mounting groove 3 has all been seted up to the inside both sides in good oxygen biochemical pond 1, the intermediate position department at the inboard top of one of them mounting groove 3 and the intermediate position department of bottom all are provided with bearing 12, bearing 12 movable mounting is passed through to the inside of mounting groove 3 has screw thread pivot 2, 3 inside intermediate position department fixed mounting of another mounting groove has gag lever post 9, the movable sleeve joint is installed with stop collar 11 on the gag lever post 9, screw thread sleeve installs internal thread cover 13 on the screw thread pivot 2, fixed mounting has installing frame 10 between internal thread cover 13 and the stop collar 11, the inboard equidistant fixed mounting of installing frame 10 has five aeration branch pipes 14.

Preferably, four aerators 16 are fixedly mounted at the bottoms of the five aeration branch pipes 14, communicating pipes 15 are arranged between the five aeration branch pipes 14, the five aeration branch pipes 14 are communicated with each other through the communicating pipes 15, the aerators 16 are cyclone aerators, and the aeration branch pipes 14 are uniformly spread at the bottom of the aerobic biochemical tank 1 at equal intervals, so that the aeration effect of the device is good and more uniform.

Preferably, a driving motor 4 is fixedly installed at the middle position of one side of the top of the aerobic biochemical tank 1, and the top end of the threaded rotating shaft 2 is fixedly connected with the output end of the driving motor 4, so that the threaded rotating shaft 2 can be driven to rotate conveniently.

Preferably, the air blower 7 is fixedly installed at the middle position of the other side of the top of the aerobic biochemical pool 1, the air suction pipe 8 is arranged on one side of the air blower 7, the air outlet pipe 6 is arranged on the other side of the air blower 7, one end of the air outlet pipe 6 is connected with the hose 5, the connecting pipe 17 is arranged at one end of the top of one of the aeration branch pipes 14, and one end of the connecting pipe 17 is connected with the hose 5, so that the device is reasonable in design and is convenient for aerating the outside air blown into the aerobic biochemical pool 1.

The working principle is as follows: before use, the safety of each structure of the device is checked firstly, wherein the driving motor 4, the blower 7 and the aerator 16 are all the existing electrical components, the driving motor 4 can be selected, installed and used according to the actual use requirement, the driving motor 4 is controlled to drive the threaded rotating shaft 2 to rotate, the threaded rotating shaft 2 drives the internal threaded sleeve 13 on the threaded rotating shaft to move, the internal threaded sleeve 13 ascends and descends, the mounting frame 10 can move up and down, when the aeration mechanism needs to be overhauled, the mounting frame 10 moves up, after the overhaul is finished, the mounting frame 10 moves down to enter the bottom of the inner side of the aerobic biochemical pool 1, the device is convenient to overhaul the aeration mechanism, the work efficiency is greatly improved, the aeration branch pipes 14 are paved at equal intervals at the bottom of the aerobic biochemical pool 1, and four aerators 16 are fixedly installed at the bottom of the aeration branch pipes 14, the aerator 16 is a rotational flow aerator, so that the device has good aeration effect and high aeration speed.

It is noted that, herein, relational terms such as first and second, and the like may be 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, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The aeration device of the aerobic biochemical tank comprises an aerobic biochemical tank (1), and is characterized in that: mounting groove (3) have all been seted up to the inside both sides in good oxygen biochemical pond (1), and the intermediate position department at the inboard top of one of them mounting groove (3) and the intermediate position department of bottom all are provided with bearing (12), the inside of mounting groove (3) is passed through bearing (12) movable mounting has screw thread pivot (2), another fixed mounting has gag lever post (9) in the inside intermediate position department of mounting groove (3), movable sleeve joint installs stop collar (11) on gag lever post (9), screw thread sleeve joint installs internal thread cover (13) on screw thread pivot (2), internal thread cover (13) with fixed mounting has between stop collar (11) installing frame (10), the inboard equidistant fixed mounting of installing frame (10) has five aeration branch pipes (14).

2. An aeration apparatus for an aerobic biochemical tank according to claim 1, wherein: the bottom parts of the five aeration branch pipes (14) are fixedly provided with four aerators (16).

3. An aeration apparatus for an aerobic biochemical tank according to claim 1, wherein: communication pipes (15) are arranged among the five aeration branch pipes (14), and the five aeration branch pipes (14) are communicated through the communication pipes (15).

4. An aeration apparatus for an aerobic biochemical tank according to claim 1, wherein: the aerobic biochemical tank is characterized in that a driving motor (4) is fixedly mounted in the middle of one side of the top of the aerobic biochemical tank (1), and the top end of the threaded rotating shaft (2) is fixedly connected with the output end of the driving motor (4).

5. An aeration apparatus for an aerobic biochemical tank according to claim 1, wherein: the aerobic biochemical pool is characterized in that an air blower (7) is fixedly mounted in the middle of the other side of the top of the aerobic biochemical pool (1), an air suction pipe (8) is arranged on one side of the air blower (7), an air outlet pipe (6) is arranged on the other side of the air blower (7), one end of the air outlet pipe (6) is connected with a hose (5), one end of the top of the aeration branch pipe (14) is provided with a connecting pipe (17), and one end of the connecting pipe (17) is connected with the hose (5).

6. An aeration apparatus for an aerobic biochemical tank according to claim 2, wherein: the aerator (16) is a rotational flow aerator.