CN217173389U

CN217173389U - Aeration biological oxygen supply device in improved AAO pool

Info

Publication number: CN217173389U
Application number: CN202122823220.2U
Authority: CN
Inventors: 郭靖; 查禹城; 钱晨
Original assignee: Gaoyou Economic Development Zone Kaisheng Sewage Treatment Co ltd
Current assignee: Gaoyou Economic Development Zone Kaisheng Sewage Treatment Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-08-12
Anticipated expiration: 2031-11-18

Abstract

The application discloses biological oxygen suppliment device of aeration in improvement AAO pond belongs to sewage treatment technical field. This application is not only including handling the pond, still include fixed knot structure and rotating-structure, the below of handling pond one end is provided with the equipment box, and the inside top in handling the pond is provided with the sliding tray, it is provided with the backup pad to handle the pond top, and the central position department of backup pad bottom is provided with electric putter, electric putter's bottom is provided with the diaphragm, the central position department on backup pad top is provided with the fan case, and the inside of fan case is provided with the air suction fan, the input of air suction fan is provided with the intake pipe, and the intake pipe top is provided with the air inlet, the output of air suction fan is provided with the blast pipe, and the blast pipe bottom is provided with the air jet, the inside of diaphragm has been run through to the blast pipe, and the air jet sets up the below at the diaphragm. This application can carry out the oxygen suppliment to the surface of water of co-altitude not through being provided with electric putter and the fan of breathing in, has improved the suitability of device.

Description

Aeration biological oxygen supply device in improved AAO pool

Technical Field

The application relates to the technical field of sewage treatment, in particular to an improved AAO pond aeration biological oxygen supply device.

Background

Aeration is an intermediate process for aerobic biological treatment of sewage, in which the contact area of water and air is increased by aerating or mechanically stirring the water, the uniform mixing degree of water quality is enhanced, and the oxidative decomposition of organic matters in the sewage by microorganisms in a tank is ensured under the condition of sufficient dissolved oxygen.

The aeration biological oxygen supply device in the improved AAO pool in the market is various and can basically meet the use requirements of people, but still has certain problems: the device can not supply oxygen to the water surface with different heights.

SUMMERY OF THE UTILITY MODEL

The application aims to provide an improved biological oxygen supply device for aeration in an AAO pool, so as to solve the problem that the water surfaces with different heights cannot be treated in the background technology.

In order to achieve the above purpose, the present application provides the following technical solutions: an improved biological oxygen supply device for aeration in an AAO pool comprises a treatment pool, a fixed structure and a rotating structure;

the improved air suction device is characterized in that an equipment box is arranged below one end of the treatment pool, a sliding groove is formed in the top end of the interior of the treatment pool, a supporting plate is arranged on the top end of the treatment pool, an electric push rod is arranged at the central position of the bottom end of the supporting plate, a transverse plate is arranged at the bottom end of the electric push rod, a fan box is arranged at the central position of the top end of the supporting plate, an air suction fan is arranged inside the fan box, an air inlet pipe is arranged at the input end of the air suction fan, an air inlet is formed in the top end of the air inlet pipe, an exhaust pipe is arranged at the output end of the air suction fan, and an air jet port is formed in the bottom end of the exhaust pipe.

Preferably, the inside top of sliding tray is provided with the spring, and the bottom of spring is provided with the fixed block, one side of fixed block is provided with the sliding block, and the outside of sliding block below is provided with the gag lever post, can fix the backup pad, has improved stability.

Preferably, the sliding blocks are arranged in two numbers, and the sliding blocks are symmetrically distributed relative to the center point of the support plate.

Preferably, the limiting rod penetrates through the inside of the supporting plate, and a limiting hole is formed in the limiting rod.

Preferably, one side of equipment box is provided with the motor case, and the inside of motor case is provided with driving motor, driving motor's output is provided with the output shaft, and the outside of output shaft is provided with the driving gear, driving gear one end is provided with driven gear, and driven gear meshes with the driving gear mutually, driven gear is close to the one end in processing pond and is provided with the axis of rotation, and the axis of rotation outside is provided with the rotor plate, can accelerate the motion of water, has accelerated the oxidation rate.

Preferably, the number of the rotating shafts is two, and the output shafts penetrate through the motor box and the equipment box respectively.

Preferably, the shape of blast pipe is the U type, and fan box and backup pad constitute fixed connection.

In summary, the present application includes at least one of the following advantages;

(1) the transverse plate is moved to a proper position by the aid of the operation of the electric push rod, the air suction fan is started again to supply oxygen to the water surface, and the applicability of the device is improved;

(2) by arranging the fixing structure which comprises the sliding block, the fixing block, the limiting rod, the sliding groove and the spring, when the device needs to work, the supporting plate is placed, the fixing block is moved to the upper side by the sliding block, the limiting rod is inserted into the sliding groove, then the sliding block is put down, the limiting rod is fixed by the fixing block, and the stability of the device in working is ensured;

(3) through being provided with rotating-structure, rotating-structure comprises motor case, equipment box, axis of rotation, rotor, driving gear, output shaft, driving motor and driven gear, utilizes driving motor's work, drives the driving gear and rotates to drive driven gear and rotate, can make the rotor begin to rotate, can drive the motion of handling the inside sewage of pond for the operating speed of device improves work efficiency.

Drawings

FIG. 1 is a schematic front view of the present application;

FIG. 2 is a schematic view of the internal structure of the equipment cabinet of the present application;

FIG. 3 is a schematic view of the internal structure of the fan box of the present application;

fig. 4 is a schematic view of the internal structure of the fixing structure of the present application.

In the figure: 1. a support plate; 2. a fixed structure; 201. a slider; 202. a fixed block; 203. a limiting rod; 204. a sliding groove; 205. a spring; 3. a treatment tank; 4. a rotating structure; 401. a motor case; 402. An equipment box; 403. a rotating shaft; 404. a rotating sheet; 405. a driving gear; 406. an output shaft; 407. A drive motor; 408. a driven gear; 5. an air jet; 6. a transverse plate; 7. an exhaust pipe; 8. an electric push rod; 9. an air inlet; 10. a fan box; 11. an air suction fan; 12. an air inlet pipe.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

Embodiments of the present application are described in further detail below with reference to figures 1-4.

With reference to fig. 1, 2 and 3, the present application provides an embodiment: an aeration biological oxygen supply device in an improved AAO pool comprises a treatment pool 3, a fixed structure 2 and a rotating structure 4;

the top end of the treatment pool 3 is provided with a support plate 1, the support plate 1 can provide a supporting function, the central position of the bottom end of the support plate 1 is provided with an electric push rod 8, the electric push rod 8 can adjust the position of air injection to adapt to different water surfaces, the bottom end of the electric push rod 8 is provided with a transverse plate 6, the transverse plate 6 can provide bearing capacity, the central position of the top end of the support plate 1 is provided with a fan box 10, the fan box 10 can protect internal accessories and prolong the service life, the inside of the fan box 10 is provided with an air suction fan 11, the air suction fan 11 can suck external air, the input end of the air suction fan 11 is provided with an air inlet pipe 12, the air inlet pipe 12 can facilitate the air to pass through, the top end of the air inlet pipe 12 is provided with an air inlet 9, the output end of the air suction fan 11 is provided with an exhaust pipe 7, and the exhaust pipe 7 can transport the air, and 7 bottom of blast pipe are provided with air jet 5, and air jet 5 can be to the surface of water exhausting, and blast pipe 7 has run through the inside of diaphragm 6, and air jet 5 sets up in the below of diaphragm 6, and the shape of blast pipe 7 is the U type, and fan case 10 constitutes fixed connection with backup pad 1, can adapt to the surface of water of co-altitude not, has improved the suitability of device.

Combine fig. 4, the inside top of sliding tray 204 is provided with spring 205, and the bottom of spring 205 is provided with fixed block 202, fixed block 202 can play the fixed action to backup pad 1, one side of fixed block 202 is provided with sliding block 201, sliding block 201 can conveniently adjust fixed block 202, and the outside of sliding block 201 below is provided with gag lever post 203, gag lever post 203 can play limiting displacement to backup pad 1, sliding block 201 is provided with two, and sliding block 201 constitutes the symmetric distribution about backup pad 1 central point, gag lever post 203 runs through to the inside of backup pad 1, and the inside of gag lever post 203 is provided with spacing hole, can provide the stability of backup pad 1, guarantee the smooth operation of device.

With reference to fig. 1 and fig. 2, a motor box 401 is disposed on one side of an equipment box 402, the motor box 401 can protect the safety of an internal motor, a driving motor 407 is disposed inside the motor box 401, the driving motor 407 can provide power for the apparatus, an output end of the driving motor 407 is provided with an output shaft 406, the output shaft 406 can transmit power, a driving gear 405 is disposed outside the output shaft 406, one end of the driving gear 405 is provided with a driven gear 408, the driven gear 408 is engaged with the driving gear 405, the driving gear 405 can drive the driven gear 408 to move, one end of the driven gear 408 close to the treatment tank 3 is provided with a rotating shaft 403, a rotating plate 404 is disposed outside the rotating shaft 403, the rotating plate 404 can drive water inside the treatment tank 3 to move, the working speed is increased, two rotating shafts 403 are disposed, and the output shafts 406 respectively penetrate through the inside of the motor box 401 and the equipment box 402, the number of the rotating shafts 403 is two, and the output shafts 406 respectively penetrate through the motor box 401 and the equipment box 402, so that the working efficiency of the device is improved.

The application principle of the aeration biological oxygen supply device in the improved AAO pool is as follows:

firstly, when the device needs to work, the supporting plate 1 is placed on the processing pool 3, the fixed block 202 is moved to the upper side by the sliding block 201, the limiting rod 203 is inserted into the sliding groove 204, the sliding block 201 is put down, the fixed block 202 moves downwards by the elasticity of the spring 205 to fix the limiting rod 203, and the stability of the device during working can be improved;

secondly, the transverse plate 6 is moved to the position above the water surface by the operation of the electric push rod 8, the air suction fan 11 is started, air is sucked in through the air inlet 9 and is sprayed out through the air inlet pipe 12 and the air outlet pipe 7 through the air nozzle 5, oxygen can be supplied to the water surfaces with different heights, and the applicability of the device is improved;

finally, the driving gear 405 is driven to rotate after the output shaft 406 is driven to move by the operation of the driving motor 407, and the driven gear 408 is driven to rotate, so that the rotating sheet 404 on the rotating shaft 403 starts to rotate, the movement of the sewage inside the treatment tank 3 can be driven, the working speed of the device is increased, and the working efficiency is improved.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An aeration biological oxygen supply device in an improved AAO pool comprises a treatment pool (3), and is characterized in that: the device also comprises a fixed structure (2) and a rotating structure (4);

an equipment box (402) is arranged below one end of the treatment pool (3), a sliding groove (204) is arranged at the top end of the interior of the treatment pool (3), a support plate (1) is arranged at the top end of the treatment pool (3), an electric push rod (8) is arranged at the central position of the bottom end of the support plate (1), a transverse plate (6) is arranged at the bottom end of the electric push rod (8), a fan box (10) is arranged at the central position of the top end of the support plate (1), an air suction fan (11) is arranged in the fan box (10), an air inlet pipe (12) is arranged at the input end of the air suction fan (11), an air inlet (9) is arranged at the top end of the air inlet pipe (12), an exhaust pipe (7) is arranged at the output end of the air suction fan (11), an air injection port (5) is arranged at the bottom end of the exhaust pipe (7), and the exhaust pipe (7) penetrates through the interior of the transverse plate (6), and the air jet (5) is arranged below the transverse plate (6).

2. An improved AAO pond aeration biological oxygen supply apparatus according to claim 1, wherein: the top of the inside of sliding groove (204) is provided with spring (205), and the bottom of spring (205) is provided with fixed block (202), one side of fixed block (202) is provided with sliding block (201), and the outside of sliding block (201) below is provided with gag lever post (203).

3. An improved AAO pond aeration biological oxygen supply apparatus according to claim 2, wherein: the sliding blocks (201) are arranged in two numbers, and the sliding blocks (201) are symmetrically distributed around the center point of the support plate (1).

4. An improved AAO pond aeration biological oxygen supply apparatus according to claim 2, wherein: the limiting rod (203) penetrates into the supporting plate (1), and a limiting hole is formed in the limiting rod (203).

5. An improved AAO pond aeration biological oxygen supply apparatus according to claim 1, wherein: one side of equipment case (402) is provided with motor case (401), and the inside of motor case (401) is provided with driving motor (407), the output of driving motor (407) is provided with output shaft (406), and the outside of output shaft (406) is provided with driving gear (405), driving gear (405) one end is provided with driven gear (408), and driven gear (408) and driving gear (405) mesh mutually, driven gear (408) are close to the one end of handling pond (3) and are provided with axis of rotation (403), and axis of rotation (403) outside is provided with rotor (404).

6. An apparatus for aeration biological oxygen supply in improved AAO pool according to claim 5, which is characterized in that: two rotating shafts (403) are arranged, and the output shafts (406) respectively penetrate through the interiors of the motor box (401) and the equipment box (402).

7. An improved AAO pond aeration biological oxygen supply apparatus according to claim 1, wherein: the exhaust pipe (7) is U-shaped, and the fan box (10) is fixedly connected with the support plate (1).