CN216711737U

CN216711737U - Efficient aeration equipment for water treatment

Info

Publication number: CN216711737U
Application number: CN202220198490.0U
Authority: CN
Inventors: 彭小琴; 曹娇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-06-10
Anticipated expiration: 2032-01-25

Abstract

The utility model discloses an efficient aeration device for water treatment, which relates to the field of sewage treatment and comprises a box body, wherein a motor is arranged above the box body, a fixing ring is fixed inside the box body, a first air pipe is arranged below the inside of the box body, an air pump is arranged on one side of the box body, the output end of the motor is connected with a first rotating shaft, a hollow ring is fixed at the lower end of the first rotating shaft, and a second rotating shaft penetrates through the inside of the hollow ring. According to the utility model, the motor, the first rotating shaft, the second rotating shaft, the gear ring, the gear and the blades are arranged, after the motor is started, the first rotating shaft drives the second rotating shaft to rotate, and the gear is meshed with and rotates on the surface of the gear ring, so that the blades can rotate around the first rotating shaft as a circle center and simultaneously rotate along with the rotation of the gear, the stirring amplitude of the blades on sewage is larger, the stirring efficiency is improved, and organic matters, microorganisms and oxygen in the sewage are more quickly and fully mixed.

Description

Efficient aeration equipment for water treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an efficient aeration device for water treatment.

Background

In the sewage treatment process, certain method and equipment are used to forcibly introduce air into the sewage to make the sewage in the pool contact with the air to oxygenate, and stir the liquid, so as to accelerate the transfer of oxygen in the air into the liquid, prevent suspended matters in the pool from sinking, enhance the contact of organic matters in the pool with microorganisms and dissolved oxygen, and perform oxidative decomposition on the organic matters in the sewage, wherein the process of forcibly increasing the oxygen into the sewage is called aeration.

Most of stirring structures in the existing aeration devices can only realize the rotary stirring in a single direction, the stirring efficiency is not high, and organic matters and microorganisms in sewage cannot be quickly and fully mixed with dissolved oxygen.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an efficient aeration device for water treatment.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an efficient aeration equipment for water treatment, includes the box, the motor is installed to the top of box, just the inside of box is fixed with solid fixed ring, first trachea is installed to the inside below of box, just the air pump is installed to one side of box, the output of motor is connected with first pivot, the lower extreme of first pivot is fixed with hollow ring, the inside of hollow ring is run through and is provided with the second pivot, the second pivot with rotate through the bearing between the hollow ring and link to each other, gu fixed ring's below is fixed with the ring gear, the fixed surface of second pivot have with the gear that the ring gear meshing is connected, just the both ends of second pivot all are fixed with the blade.

Preferably, the first air pipe is connected with the air pump through a second air pipe, and air nozzles are fixed above the first air pipe at equal intervals.

Preferably, the upper part of the box body is fixedly connected with a water inlet pipe, and the lower part of one side of the box body is fixedly connected with a water outlet pipe.

Preferably, a mounting frame is fixed to one side of the blade, a collecting box is arranged inside the mounting frame, and a net cover is hinged to one side of the collecting box.

Preferably, the inner side of the mounting frame is provided with a groove, a spring is fixed in the groove, one end of the spring is fixed with a buckle, and a clamping groove is formed in the surface of the collecting box corresponding to the buckle.

Preferably, a door opening is formed in one side of the box body, a door body is hinged to the outer side of the door opening, a lock catch is arranged between the door body and the box body, and a sealing ring is arranged between the door body and the door opening.

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

1. according to the utility model, the motor, the first rotating shaft, the second rotating shaft, the gear ring, the gear and the blades are arranged, after the motor is started, the first rotating shaft drives the second rotating shaft to rotate, and the gear is meshed with and rotates on the surface of the gear ring, so that the blades can rotate along with the rotation of the gear while rotating by taking the first rotating shaft as the circle center, the stirring amplitude of the blades on sewage can be larger, the stirring efficiency is improved, organic matters, microorganisms and oxygen in the sewage are more quickly and fully mixed, and the sewage treatment efficiency is improved;

2. according to the utility model, by arranging the mounting frame and the collecting box, in the rotating process of the blade, small impurities in sewage can enter the collecting box through the net cover, and the impurities in the sewage are filtered and collected by using the collecting box, so that the sewage treatment effect of the device is better.

Drawings

FIG. 1 is a schematic structural diagram of an efficient aeration device for water treatment according to the present invention;

FIG. 2 is a schematic cross-sectional view of an aeration apparatus for water treatment according to the present invention;

FIG. 3 is a partial schematic structural view of an efficient aeration apparatus for water treatment according to the present invention;

FIG. 4 is a schematic side view of the blade, the mounting frame and the collecting box of the high-efficiency aeration device for water treatment according to the present invention;

fig. 5 is an enlarged schematic structural view of the high-efficiency aeration device for water treatment in fig. 4.

In the figure: 1. a box body; 2. a motor; 3. a first rotating shaft; 4. a hollow ring; 5. a second rotating shaft; 6. a fixing ring; 7. a ring gear; 8. a gear; 9. a blade; 10. installing a frame; 11. a collection box; 12. a net cover; 13. a groove; 14. a spring; 15. buckling; 16. a first air pipe; 17. an air pump; 18. a second air pipe; 19. a door opening.

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.

Referring to fig. 1-5, an efficient aeration apparatus for water treatment comprises a box body 1, a motor 2 is installed above the box body 1, a fixing ring 6 is fixed inside the box body 1, a first air pipe 16 is installed below the inside of the box body 1, an air pump 17 is installed at one side of the box body 1, an output end of the motor 2 is connected with a first rotating shaft 3, a hollow ring 4 is fixed at the lower end of the first rotating shaft 3, a second rotating shaft 5 penetrates through the inside of the hollow ring 4, the second rotating shaft 5 is rotatably connected with the hollow ring 4 through a bearing, a gear ring 7 is fixed below the fixing ring 6, a gear 8 meshed with the gear ring 7 is fixed on the surface of the second rotating shaft 5, and blades 9 are fixed at both ends of the second rotating shaft 5, in the utility model, the blades 9 can rotate along with the rotation of the gear 8 while rotating around the first rotating shaft 3, and the blades 9 can stir sewage more greatly, the efficiency of stirring is improved.

Referring to fig. 2, the first air pipe 16 is connected with the air pump 17 through the second air pipe 18, and the air nozzles are fixed above the first air pipe 16 at equal intervals, after a certain amount of sewage is injected into the box body 1, the air pump 17 is started, oxygen is input into the first air pipe 16 through the second air pipe 18, and then the sewage in the box body 1 is sprayed through the air nozzles, so that the sewage can be treated.

Referring to fig. 1, a water inlet pipe is fixedly connected to the upper side of the box body 1, a water outlet pipe is fixedly connected to the lower side of one side of the box body 1, sewage is injected into the box body 1 from the water inlet pipe, and the treated sewage is discharged out of the box body 1 through the water outlet pipe.

Referring to fig. 3-4, a mounting frame 10 is fixed on one side of the blade 9, a collecting box 11 is arranged inside the mounting frame 10, a mesh cover 12 is hinged on one side of the collecting box 11, in the rotating process of the blade 9, small impurities in sewage can enter the collecting box 11 through the mesh cover 12, the impurities in the sewage are filtered and collected by the collecting box 11, and after the collecting box 11 is taken down, the mesh cover 12 is opened, so that the impurities in the collecting box 11 can be poured out.

Referring to fig. 4-5, a groove 13 is formed in the inner side of the mounting frame 10, a spring 14 is fixed inside the groove 13, a buckle 15 is fixed at one end of the spring 14, a clamping groove is formed in a position, corresponding to the buckle 15, on the surface of the collecting box 11, and after the clamping groove is clamped with the buckle 15, the collecting box 11 can be fixed inside the mounting frame 10.

Referring to fig. 1-2, a door opening 19 is formed in one side of the box body 1, a door body is hinged to the outer side of the door opening 19, a lock catch is arranged between the door body and the box body 1, a sealing ring is arranged between the door body and the door opening 19, the door body is opened, the collection box 11 used for a long time can be conveniently taken out, and after cleaning, the collection box 11 is installed in the installation frame 10 again.

In the utility model, sewage is injected into the box body 1 from the water inlet pipe, after a certain amount of sewage is injected, the air pump 17 is started, oxygen is input into the first air pipe 16 through the second air pipe 18, and then is sprayed to the sewage in the box body 1 through the air nozzle, meanwhile, the motor 2 is started, the motor 2 drives the second rotating shaft 5 to rotate through the first rotating shaft 3, and in the rotating process of the second rotating shaft 5, the gear 8 is meshed and rotates on the surface of the gear ring 7, so that the blades 9 can rotate around the first rotating shaft 3 as the center of a circle and can rotate along with the rotation of the gear 8, the stirring amplitude of the blades 9 to the sewage is larger, the stirring efficiency is improved, organic matters, microorganisms and oxygen in the sewage are more rapidly and fully mixed, and the sewage treatment efficiency is improved;

in the process of rotating the blades 9, small impurities in sewage can enter the collecting box 11 through the net cover 12, the impurities in the sewage are filtered and collected through the collecting box 11, the treated sewage is discharged out of the box body 1 through the drainage pipe, after the collecting box is used for a period of time, the door body can be opened, the handle on one side of the collecting box 11 is held, the collecting box 11 is pulled until the clamping groove is separated from the buckle 15, the collecting box 11 can be taken out of the mounting frame 10, the box body 1 is taken out again, after the impurities in the collecting box 11 are cleaned, the collecting box 11 is pushed into the mounting frame 10 again until the clamping groove is clamped with the buckle 15 again, and the collecting box 11 can be fixed in the mounting frame 10 so as to reuse the collecting box 11.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an efficient aeration equipment for water treatment, includes box (1), its characterized in that, motor (2) are installed to the top of box (1), just the inside of box (1) is fixed with solid fixed ring (6), first trachea (16) are installed to the inside below of box (1), just air pump (17) are installed to one side of box (1), the output of motor (2) is connected with first pivot (3), the lower extreme of first pivot (3) is fixed with hollow ring (4), the inside of hollow ring (4) is run through and is provided with second pivot (5), second pivot (5) with rotate through the bearing between the hollow ring (4) and link to each other, the below of solid fixed ring (6) is fixed with ring gear (7), the fixed surface of second pivot (5) have with gear (8) that ring gear (7) meshing is connected, and blades (9) are fixed at both ends of the second rotating shaft (5).

2. An aeration apparatus for water treatment with high efficiency according to claim 1, wherein the first air pipe (16) is connected to the air pump (17) through a second air pipe (18), and air nozzles are fixed above the first air pipe (16) at equal intervals.

3. An efficient aeration apparatus for water treatment according to claim 1 wherein a water inlet pipe is fixedly connected to the upper side of the tank (1) and a water outlet pipe is fixedly connected to the lower side of one side of the tank (1).

4. An efficient aeration apparatus for water treatment according to claim 1 wherein a mounting frame (10) is fixed to one side of said blades (9), a collecting box (11) is provided inside said mounting frame (10), and a net cover (12) is hinged to one side of said collecting box (11).

5. An efficient aeration apparatus for water treatment according to claim 4, wherein the inner side of the mounting frame (10) is provided with a groove (13), a spring (14) is fixed inside the groove (13), one end of the spring (14) is fixed with a buckle (15), and the surface of the collecting box (11) is provided with a clamping groove at a position corresponding to the buckle (15).

6. The aeration device for high-efficiency water treatment according to claim 1, wherein a door opening (19) is formed in one side of the box body (1), a door body is hinged to the outer side of the door opening (19), a lock catch is arranged between the door body and the box body (1), and a sealing ring is arranged between the door body and the door opening (19).