CN220223846U

CN220223846U - Aeration device

Info

Publication number: CN220223846U
Application number: CN202321521253.4U
Authority: CN
Inventors: 黄颖春; 赵安达; 郭以巧
Original assignee: Suzhou Yiqing Environmental Protection Technology Co ltd
Current assignee: Suzhou Yiqing Environmental Protection Technology Co ltd
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2023-12-22
Anticipated expiration: 2033-06-15

Abstract

The utility model discloses an aeration device, which relates to the technical field of water treatment, and particularly relates to an aeration device, which comprises a motor, wherein a waterproof shell is sleeved on the outer surface of the motor, a rotating rod hole is formed in the upper surface of the waterproof shell, four mounting pieces are welded at the bottom of the outer surface of the waterproof shell, fixing rods are fixedly arranged in the middle of two sides of the waterproof shell, an stirring mechanism is fixedly connected to the output end of the motor, an aeration mechanism is fixedly connected to the inner rotation of the stirring mechanism, an air guide mechanism is fixedly arranged on the upper surface of the aeration mechanism, one ends of the two fixing rods are fixedly connected to the air guide mechanism together, a servo motor is started when the aeration mechanism and the stirring mechanism are arranged, the motor drives a rotating base to rotate, so that blades rotate together with the rotating water body, the ejected air can be mixed with the water body with larger area after the wave-shaped blades rotate, and the oxygen fusion efficiency is improved.

Description

Aeration device

Technical Field

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

Background

In the water treatment process, the aeration device is a key device for biological pretreatment of water and biological treatment of sewage. The function of the device is to take a certain technical measure, and the oxygen in the air is transferred into the liquid in the aeration tank through the aeration device so as to supply the oxygen amount required by the metabolism of aerobic organisms, and simultaneously, the water in the tank is fully and uniformly mixed so as to achieve the aim of biological treatment.

Most of the existing devices use an air pump to convey air into an aeration pipe, and then the air is sprayed out through air holes, so that oxygen is dissolved in water, but the contact surface of the air and a water body is limited to the periphery of the air holes, the contact surface of the air and the water body is small, and the oxygen fusion efficiency is low.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an aeration device, which solves the problems that most of the prior devices in the prior art are used for conveying air into an aeration pipe by an air pump and then spraying the air through an air hole so as to dissolve oxygen in water, but the contact surface of the air and a water body is limited to the periphery of the air hole, the contact surface of the air and the water body is small, and the oxygen fusion efficiency is low.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an aeration equipment, includes the motor, motor surface cover is equipped with waterproof shell, the bull stick hole has been seted up to waterproof shell's upper surface, waterproof shell's bottom welding has four installed parts, the equal fixed mounting in middle part of waterproof shell both sides has the dead lever, the output fixedly connected with stirring mechanism of motor, stirring mechanism's inside rotation is connected with aeration mechanism, aeration mechanism's upper surface fixed mounting has air guide mechanism, two the one end of dead lever is fixed connection in air guide mechanism jointly.

Optionally, stirring mechanism includes fixed mounting in the rotation base of motor output, the rotation groove has been seted up at the middle part of rotation base upper surface, the week side fixedly connected with a plurality of installation pole of rotation base upper surface, a plurality of the equal fixed mounting in one side of installation pole has wave type blade, a plurality of the common fixedly connected with retainer ring in top of installation pole, spacing ring channel has all been seted up at the middle part of retainer ring and rotation inslot wall.

Optionally, the aeration mechanism is including rotating the spacing base of connecting in the rotary tank, the edge fixed mounting of spacing base upper surface has a plurality of aeration pipe, and a plurality of the aeration hole has all been seted up to one side of aeration pipe surface, and a plurality of the equal fixed cover in top of aeration pipe is equipped with the mounting panel, the equal fixedly connected with in middle part and the spacing ring of spacing ring channel looks adaptation of spacing base and mounting panel surface.

Optionally, the air guide mechanism includes the honeycomb duct of fixed connection in the aeration pipe top, a plurality of the common fixedly connected with cavity reposition of redundant personnel seat of one end of honeycomb duct, the upper surface fixed intercommunication of cavity reposition of redundant personnel seat has the intake pipe.

Optionally, the outer surface of the waterproof shell is coated with an anti-corrosion coating, and the anti-corrosion coating is coated with a waterproof coating.

Optionally, a sealing ring is arranged in the middle of the inner wall of the rotating rod hole, and the sealing ring is made of rubber.

(III) beneficial effects

The utility model has at least the following beneficial effects:

through the setting of aeration machine and stirring mechanism, start servo motor when using, the motor drives and rotates the base and rotate, and then makes the blade rotate along with it, and wave type blade stirs the water after rotating, and the spun air that makes can mix with the water of bigger area, has promoted the efficiency of oxygen fusion.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

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

FIG. 2 is a schematic view of the structure of the inside of the waterproof case of the present utility model;

FIG. 3 is a schematic view of the structure of the agitation mechanism of the present utility model;

FIG. 4 is a schematic view of the structure of the aeration mechanism of the present utility model;

fig. 5 is a schematic structural view of the air guide mechanism of the present utility model.

In the figure: 1. a motor; 2. a waterproof housing; 3. a mounting member; 4. a fixed rod; 5. an agitation mechanism; 501. rotating the base; 502. a mounting rod; 503. wave-shaped blades; 504. a retaining ring; 6. an aeration mechanism; 601. a limit base; 602. an aeration pipe; 603. a mounting plate; 7. an air guide mechanism; 701. a flow guiding pipe; 702. a hollow shunt seat; 703. and an air inlet pipe.

Detailed Description

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the aeration device comprises a motor 1, wherein a waterproof shell 2 is sleeved on the outer surface of the motor 1, an anti-corrosion coating is coated on the outer surface of the waterproof shell 2, a rotating rod hole is formed in the upper surface of the waterproof shell 2, a sealing ring is arranged in the middle of the inner wall of the rotating rod hole, the sealing ring is made of rubber, four mounting pieces 3 are welded at the bottom of the outer surface of the waterproof shell 2, bolts are connected with the middle threads of the upper surface of the mounting pieces 3, fixing rods 4 are fixedly arranged in the middle of two sides of the waterproof shell 2, an stirring mechanism 5 is fixedly connected with the output end of the motor 1, an aeration mechanism 6 is rotatably connected with the inside of the stirring mechanism 5, an air guide mechanism 7 is fixedly arranged on the upper surface of the aeration mechanism 6, one ends of the two fixing rods 4 are fixedly connected with the air guide mechanism 7 together, the motor 1 is started to drive a rotating base 501 to rotate when the aeration mechanism 6 and the stirring mechanism 5 are arranged, so that wave-shaped blades 503 rotate together, the water is stirred after rotating, the sprayed air can be mixed with a larger water body, and the oxygen fusion efficiency is improved;

referring to fig. 1 and 3, the stirring mechanism 5 includes a rotating base 501 fixedly mounted at an output end of the motor 1, a rotating groove is formed in a middle portion of an upper surface of the rotating base 501, a plurality of mounting rods 502 are fixedly connected to a peripheral side of the upper surface of the rotating base 501, wavy blades 503 are fixedly mounted on one sides of the plurality of mounting rods 502, retaining rings 504 are fixedly connected to top ends of the plurality of mounting rods 502 together, limiting annular grooves are formed in the middle portions of the retaining rings 504 and inner walls of the rotating groove, a plurality of rotation-assisting balls are arranged in the rotating groove, and when the rotating base 501 rotates, the upper mounting rods 502 can be driven to do circular motion by taking the output end of the motor 1 as a center of a circle, so that the wavy blades 503 are driven to stir water;

referring to fig. 1 and 4, an aeration mechanism 6 includes a limit base 601 rotatably connected in a rotary groove, a plurality of aeration pipes 602 are fixedly mounted at the edge of the upper surface of the limit base 601, a plurality of aeration holes are formed in one side of the outer surface of each of the plurality of aeration pipes 602, a mounting plate 603 is fixedly sleeved on the top ends of each of the plurality of aeration pipes 602, limit rings matched with limit annular grooves are fixedly connected to the middle parts of the outer surfaces of the limit base 601 and the mounting plate 603, and air is input into the aeration pipes 602 by an air pump and then sprayed out, so that the air and a water body are fused;

referring to fig. 1 and 5, the air guide mechanism 7 includes a plurality of guide pipes 701 fixedly connected to the top end of the aeration pipe 602, one end of each of the plurality of guide pipes 701 is fixedly connected with a hollow diversion seat 702, the upper surface of each of the plurality of hollow diversion seats 702 is fixedly connected with an air inlet pipe 703, one end of each of the plurality of hollow diversion seats is connected to an air pump through the air inlet pipe 703, and air is diverted to each of the plurality of guide pipes 701 after entering the hollow diversion seat 702 through the air inlet pipe 703.

The electrical components are all connected with an external main controller and 220V mains supply, the main controller can be conventional known equipment for controlling a computer and the like, detailed description of known functions and known components is omitted in the specific embodiment of the disclosure, and the adopted operation means are consistent with the parameters of the instruments on the market in order to ensure the compatibility of the equipment.

Specifically, this aeration equipment is during operation/during use: before using, place this device in the position of predetermineeing, screw up the bolt and fix, when using, open the air pump, make the air pump through intake pipe 703 input air to cavity reposition of redundant personnel seat 702, then the air is shunted to honeycomb duct 701 and finally get into aeration pipe 602, aeration pipe 602 is with air through aeration hole blowout again, start motor 1 simultaneously, rotate base 501 and begin to rotate, make installation pole 502 drive wave formula blade 503 and begin to rotate, thereby stir the surrounding water, and then make by the air of blowout mix with the water of bigger area, the effect of oxygen and water fusion has been improved.

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 comprising a motor (1), characterized in that: the waterproof device is characterized in that a waterproof shell (2) is sleeved on the outer surface of the motor (1), a rotating rod hole is formed in the upper surface of the waterproof shell (2), four mounting pieces (3) are welded at the bottom of the outer surface of the waterproof shell (2), fixing rods (4) are fixedly installed in the middle of two sides of the waterproof shell (2), an stirring mechanism (5) is fixedly connected to the output end of the motor (1), an aeration mechanism (6) is rotatably connected to the inside of the stirring mechanism (5), an air guide mechanism (7) is fixedly installed on the upper surface of the aeration mechanism (6), and one ends of the fixing rods (4) are fixedly connected to the air guide mechanism (7) together.

2. An aeration device according to claim 1, wherein: stirring mechanism (5) are including fixed mounting in rotation base (501) of motor (1) output, rotation groove has been seted up at the middle part of rotation base (501) upper surface, the week side fixedly connected with a plurality of installation pole (502) of rotation base (501) upper surface, a plurality of one side of installation pole (502) is all fixed mounting has wave blade (503), a plurality of the common fixedly connected with retainer ring (504) in top of installation pole (502), spacing ring channel has all been seted up at the middle part of retainer ring (504) and rotation inslot wall.

3. An aeration device according to claim 1, wherein: the aeration mechanism (6) comprises a limit base (601) which is rotationally connected in a rotating groove, a plurality of aeration pipes (602) are fixedly mounted at the edge of the upper surface of the limit base (601), a plurality of aeration holes are formed in one side of the outer surface of each aeration pipe (602), a plurality of mounting plates (603) are fixedly sleeved on the top ends of the aeration pipes (602), and limit rings matched with limit annular grooves are fixedly connected in the middle of the outer surfaces of the limit base (601) and the mounting plates (603).

4. An aeration device according to claim 1, wherein: the air guide mechanism (7) comprises a guide pipe (701) fixedly connected to the top end of the aeration pipe (602), one end of each guide pipe (701) is fixedly connected with a hollow diversion seat (702) together, and the upper surfaces of the hollow diversion seats (702) are fixedly communicated with an air inlet pipe (703).

5. An aeration device according to claim 1, wherein: the outer surface of the waterproof shell (2) is coated with an anti-corrosion coating, and the anti-corrosion coating is coated with a waterproof coating.

6. An aeration device according to claim 1, wherein: the middle part of the inner wall of the rotating rod hole is provided with a sealing ring, and the sealing ring is made of rubber.