CN215403380U

CN215403380U - A oxygenation device for water aeration

Info

Publication number: CN215403380U
Application number: CN202121169932.0U
Authority: CN
Inventors: 刘畅
Original assignee: Beijing Jinyuan Tengda Technology Co ltd
Current assignee: Beijing Jinyuan Tengda Technology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-01-04
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses an oxygenation device for water body aeration, which comprises a shell, wherein the shell is in a ship shape, the inner wall of one side of the shell is fixedly connected with a fixing pile, the other side of the shell is provided with a first circular through hole, one side of the fixing pile is fixedly connected with a motor, the shell is rotatably connected with a rotating rod at the first circular through hole, one end of the rotating rod, which is positioned at the shell, is fixedly connected with an output shaft of the motor, one end of the rotating rod, which is positioned at the outer part of the shell, is fixedly connected with a propeller, and two sides of the shell are provided with second circular through holes. According to the utility model, the motor is arranged, the motor drives the first bevel gear to rotate, so that the two second bevel gears can be driven to rotate, and the two fixing blocks are driven to rotate, so that the first blade and the second blade can both rotate, and the water surface is stirred to carry out oxygenation on a water body, and meanwhile, the motor can also rotate the propeller through the rotating rod, so that the device can advance in water, and the oxygenation range is enlarged.

Description

A oxygenation device for water aeration

Technical Field

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

Background

Aeration is mainly applied to both aquaculture and sewage treatment, and in sewage treatment, water and air are in sufficient contact to exchange gaseous substances and remove volatile substances in water, or gas is allowed to escape from water, such as odor of water or harmful gases such as carbon dioxide and hydrogen sulfide; or dissolving oxygen into water to increase the concentration of dissolved oxygen, thereby achieving the purpose of removing iron and manganese or promoting aerobic microorganisms to degrade organic matters.

The aeration mode generally has two kinds, one kind is to utilize air compressor to throw into the aquatic with the air by force, another kind is to spray liquid in the air, but its principle all is the area of contact who enlarges air and water to let the oxygen in the air get into in the water, but traditional aerator all utilizes a lot of aeration pipes to blast the air into the water and reach the effect of the comprehensive oxygenation of water, and such mode part is numerous, also makes the structure fairly complicated when reaching water oxygenation effect.

SUMMERY OF THE UTILITY MODEL

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

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

an oxygenation device for water aeration comprises a shell, wherein the shell is ship-shaped, a fixing pile is fixedly connected to the inner wall of one side of the shell, a first circular through hole is formed in the other side of the shell, a motor is fixedly connected to one side of the fixing pile, a rotating rod is rotatably connected to the position of the first circular through hole of the shell, one end, located on the shell, of the rotating rod is fixedly connected with an output shaft of the motor, a propeller is fixedly connected to one end, located on the outer portion of the shell, of the rotating rod, second circular through holes are formed in the two sides of the shell, connecting rods are rotatably connected to the position of the two circular through holes of the shell, two ends, located inside the shell, of the two connecting rods are respectively connected with a second bevel gear through a key, a first bevel gear is connected to the outer portion, close to one end of the motor, of the rotating rod through a key, the first bevel gear is meshed with the two second bevel gears, two connecting rods are in the equal fixedly connected with fixed block of the outside one end of shell, two the outside difference fixedly connected with first blade and the second blade of fixed block, the quantity of first blade is four, the quantity of second blade is three, four first blade and three the equidistance fixed connection is respectively in the outside of two fixed blocks for the second blade.

Further, first circular opening has all been seted up at the both ends that motor one side was kept away from on the top of shell, and the bottom of shell has all seted up the circular opening of second in two first circular open-ended bottoms department, and the shell is at the fixed pipe of the first circular opening on the axis and the circular opening part fixedly connected with of second, the equal fixedly connected with filter plate in top and the bottom of fixed pipe.

Furthermore, two it is connected with the axis of rotation to rotate between the filter plate, the outside cover of axis of rotation is equipped with helical blade, and the bottom outside of axis of rotation is connected with the flywheel through the key-type, the material of flywheel is the stainless steel.

Furthermore, the inner wall of the bottom end of the shell is rotatably connected with a support rod, the top end of the support rod is connected with a fourth bevel gear through a key, a third bevel gear is connected to the position, on the top end of the fourth bevel gear, outside the rotating rod through a key, and the third bevel gear is meshed with the fourth bevel gear.

Furthermore, one side of the bottom end of the four bevel gears is fixedly connected with a fixing frame, the fixing frame is U-shaped, the inner side of the fixing frame is fixedly connected with a magnet, and the magnet and the flywheel are located on the same horizontal straight line.

Further, first blade is the triangular prism shape, and a plurality of through-holes have all been seted up to the both sides of first blade, and the opening has been seted up to the one end that fixed block was kept away from to first blade, the structure of second blade is the same with first blade.

The utility model has the beneficial effects that:

1. through setting up the motor, the first bevel gear of motor drive rotates and can drive two second bevel gear rotations, thereby drive two fixed block rotations, the event makes first blade and second blade all can rotate, thereby stir the surface of water and carry out the oxygenation to the water, thereby the motor still can make the screw rotate through the dwang and do not make the device advance in aqueous, the scope of oxygenation has been enlarged, and because the quantity of first blade is four, the quantity of second blade is three, the event direction of advance of device can be partial to first blade when the rotational speed of first blade and second blade is unanimous, thereby make the motion trail of device circular, the event starts the back and uses circular orbit motion in the meeting water, and stir through first blade and second blade to the surface of water and come for water oxygenation.

2. Through setting up helical blade, can drive third bevel gear when the motor drive dwang rotates and rotate, third bevel gear drives magnet through fourth bevel gear and rotates, the adsorption to the flywheel of stainless steel material when rotating through magnet, then can make the flywheel rotate, the flywheel can drive helical blade through the axis of rotation and rotate, thereby can take out the water of device bottom from fixed pipe and spray aloft, make water and air contact, the effect of water oxygenation has further been improved.

3. Through setting up triangular prism shape's first blade and second blade, drive its rotation first blade and second blade pivoted in-process at the fixed block, when first blade and second blade got into the water, water can get into first blade and second blade in following the through-hole, leave surface of water as first blade and second blade and water again and receive centrifugal force from the opening part by being thrown away to can be with water to air when stirring the surface of water and shed, make the oxygenation effect of water better.

Drawings

FIG. 1 is a side sectional view of an aerator for aerating a body of water as set forth in example 1;

FIG. 2 is a top sectional view of an aerator for aerating a water body as set forth in example 1;

FIG. 3 is a top view of a flywheel of an aerator for aerating a water body as set forth in embodiment 1;

fig. 4 is a front view of a first blade of an aerator for aerating a water body as set forth in embodiment 2.

In the figure: the device comprises a shell 1, a fixed pile 2, a motor 3, a first bevel gear 4, a rotating rod 5, a third bevel gear 6, a fourth bevel gear 7, a support rod 8, a fixed frame 9, a magnet 10, a rotating shaft 11, a flywheel 12, a propeller 13, a helical blade 14, a filter plate 15, a fixed pipe 16, a first blade 17, a fixed block 18, a second bevel gear 19, a second blade 20, a through hole 21 and an opening 22.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, an aerator for water aeration comprises a housing 1, the housing 1 is boat-shaped, a fixing pile 2 is fixedly connected to the inner wall of one side of the housing 1, a first circular through hole is formed in the other side of the housing 1, a motor 3 is fixedly connected to one side of the fixing pile 2, a rotating rod 5 is rotatably connected to the housing 1 at the first circular through hole, one end of the rotating rod 5, which is positioned at the housing 1, is fixedly connected to an output shaft of the motor 3, a propeller 13 is fixedly connected to one end of the rotating rod 5, which is positioned at the outer side of the housing 1, second circular through holes are formed in both sides of the housing 1, connecting rods are rotatably connected to the housing 1 at the two circular through holes, a second bevel gear 19 is connected to one end of the two connecting rods, which is positioned at the inner side of the housing 1, a first bevel gear 4 is connected to the outer portion of the rod body of the rotating rod 5, which is positioned at one end of the motor 3, the first bevel gear 4 is meshed with the two second bevel gears 19, the fixing blocks 18 are fixedly connected to one ends, located outside the shell 1, of the two connecting rods, the outer portions of the fixing blocks 18 are fixedly connected with first blades 17 and second blades 20 respectively, the number of the first blades 17 is four, the number of the second blades 20 is three, and the first blades 17 and the second blades 20 are fixedly connected to the outer portions of the two fixing blocks 18 in an equidistant mode respectively.

First circular opening has all been seted up at the both ends that motor 3 one side was kept away from on the top of shell 1, and the bottom of shell 1 has all seted up the circular opening of second in two first circular open-ended bottoms department, and shell 1 is at the fixed pipe 16 of the first circular opening of being in on the axis and the circular opening part fixedly connected with of second, the equal fixedly connected with filter plate 15 in top and the bottom of fixed pipe 16. The rotary shaft 11 is rotatably connected between the two filter plates 15, the helical blades 14 are sleeved outside the rotary shaft 11, the flywheel 12 is connected to the outside of the bottom end of the rotary shaft 11 through keys, and the flywheel 12 is made of stainless steel. The inner wall of the bottom end of the shell 1 is rotatably connected with a support rod 8, the top end of the support rod 8 is connected with a fourth bevel gear 7 through a key, a third bevel gear 6 is connected to the outer portion of the rotating rod 5 at the top end of the fourth bevel gear 7 through a key, and the third bevel gear 6 is meshed with the fourth bevel gear 7. One side of the bottom end of the four-bevel gear 7 is fixedly connected with a fixing frame 9, the fixing frame 9 is U-shaped, the inner side of the fixing frame 9 is fixedly connected with a magnet 10, and the magnet 10 and the flywheel 12 are located on the same horizontal straight line.

The working principle is as follows: the device is placed in a water body when the water body is oxygenated, because the shell 1 is in a ship shape and the shell 1 is in a sealing structure, the device can float on the water surface, then the motor 3 is started, the motor 3 drives the rotating rod 5 to rotate, the rotating rod 5 drives the first bevel gear 4, the third bevel gear 6 to rotate and the propeller 13 to rotate, the propeller 13 drives the device to move forwards, the first bevel gear 4 drives the two connecting rods to rotate through the two second bevel gears 19 when rotating, the two connecting rods enable the two fixing blocks 18 to rotate, the two fixing blocks 18 respectively drive the four first blades 17 and the three second blades 20 to rotate, so that the water body can be stirred to achieve the oxygenation effect, meanwhile, because the rotating speeds of the two fixing blocks 18 are consistent, and the number of the first blades 17 is more than that of the second blades 20, the advancing directions of the first blades 17 and the advancing direction of the device can deflect towards the first blades 17 when the water body is stirred, thereby make the device follow circular shape orbit motion in the water, and can drive fourth bevel gear 7 when third bevel gear 6 rotates and rotate, fourth bevel gear 7 then drives magnet 10 through fixed frame 9 and rotates, magnet 10 rotates then can make flywheel 12 rotate through the adsorption to flywheel 12, flywheel 12 drives helical blade 14 through axis of rotation 11 and rotates and can take out the water of fixed tube 16 bottom to the top of fixed tube 16, and spray water in the air, thereby further improve the effect of water oxygenation.

Example 2

Referring to fig. 4, in order to further enhance the water oxygenation effect, compared with embodiment 1, in this embodiment, the first blade 17 is in a triangular prism shape, and both sides of the first blade 17 are provided with a plurality of through holes 21, one end of the first blade 17, which is far away from the fixed block 18, is provided with an opening 22, and the structure of the second blade 20 is the same as that of the first blade 17.

In the process of rotating the first blade 17 and the second blade 20, when the first blade 17 and the second blade 20 enter the water body, water can enter the inside of the first blade 17 and the second blade 20 from the through hole 21, and when the first blade 17 and the second blade 20 continue to rotate away from the water body, water in the inside of the first blade 17 and the second blade 20 can be thrown out from the opening 22 due to centrifugal force, so that the oxygen increasing effect of the water body is further enhanced.

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 oxygenation device for water aeration, includes shell (1), its characterized in that, shell (1) is the ship shape, one side inner wall fixedly connected with spud pile (2) of shell (1), and the opposite side of shell (1) has seted up first circular through-hole, one side fixedly connected with motor (3) of spud pile (2), shell (1) is connected with dwang (5) in first circular through-hole department rotation, dwang (5) are in the one end of shell (1) and the output shaft fixed connection of motor (3), and dwang (5) are in the one end fixedly connected with screw (13) of shell (1) outside, the second circular through-hole has all been seted up to the both sides of shell (1), and shell (1) all rotates in two circular through-hole departments and is connected with the connecting rod, and the one end that two connecting rods are in shell (1) inside all has second bevel gear (19) through the key-type connection, the utility model discloses a motor, including dwang (5), motor (3), first bevel gear (4) are connected with through the key in the body of rod outside that motor (5) one end is close to, first bevel gear (4) all mesh with two second bevel gears (19), and two connecting rods are in the equal fixedly connected with fixed block (18) of the outside one end of shell (1), two the outside difference fixedly connected with first blade (17) and second blade (20) of fixed block (18), the quantity of first blade (17) is four, the quantity of second blade (20) is three, four first blade (17) and three second blade (20) equidistance fixed connection respectively in the outside of two fixed blocks (18).

2. The oxygenation device for water aeration according to claim 1, characterized in that the top end of the housing (1) far from the motor (3) is provided with a first circular opening at both ends, and the bottom end of the housing (1) is provided with a second circular opening at both bottom ends of the two first circular openings, the housing (1) is fixedly connected with a fixed pipe (16) at the first circular opening and the second circular opening on the central axis, and the top end and the bottom end of the fixed pipe (16) are fixedly connected with a filter plate (15).

3. The aerator for aerating water according to claim 2, wherein a rotating shaft (11) is rotatably connected between the two filter plates (15), the outer part of the rotating shaft (11) is sleeved with helical blades (14), the bottom end of the rotating shaft (11) is externally connected with a flywheel (12) through a key, and the flywheel (12) is made of stainless steel.

4. The aerator for water aeration according to claim 3, wherein the inner wall of the bottom end of the housing (1) is rotatably connected with a support rod (8), the top end of the support rod (8) is connected with a fourth bevel gear (7) through a key, the outer part of the rotating rod (5) is connected with a third bevel gear (6) at the top end of the fourth bevel gear (7) through a key, and the third bevel gear (6) is meshed with the fourth bevel gear (7).

5. The aerator for water aeration according to claim 4, wherein a fixed frame (9) is fixedly connected to one side of the bottom end of the four-bevel gear (7), the fixed frame (9) is U-shaped, a magnet (10) is fixedly connected to the inner side of the fixed frame (9), and the magnet (10) and the flywheel (12) are on the same horizontal straight line.

6. The oxygenation device for water aeration according to claim 1, wherein the first blade (17) is triangular prism shaped, and both sides of the first blade (17) are provided with a plurality of through holes (21), one end of the first blade (17) far away from the fixed block (18) is provided with an opening (22), and the structure of the second blade (20) is the same as that of the first blade (17).