CN216983186U

CN216983186U - Aeration device for cultivation

Info

Publication number: CN216983186U
Application number: CN202220354930.7U
Authority: CN
Inventors: 严巨海; 杨国兵; 罗化明; 陈静; 周崇旋; 周颖; 闫艳
Original assignee: Shiyan Aquatic Technology Promotion Station Shiyan Aquatic Animal Epidemic Prevention And Quarantine Institute
Current assignee: Shiyan Aquatic Technology Promotion Station Shiyan Aquatic Animal Epidemic Prevention And Quarantine Institute
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-07-19
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses an aeration device for aquaculture, and relates to the technical field of aquaculture. The aerator comprises a floating plate, wherein the top of the floating plate is fixedly connected with an aeration tank, a motor is embedded and fixed at the bottom of the inner side of the aeration tank, the rotating end of the motor is fixedly connected with a rotating shaft, the upper end of the rotating shaft is fixedly sleeved with fan blades, a filter plate is obliquely and fixedly arranged in the aeration tank below the rotating shaft, stirring blades are arranged on the peripheral side wall of the rotating shaft below the filter plate, a drain pipe penetrates and is fixedly arranged on the side wall of one side of the aeration tank, a water pump is fixedly connected with the top of the floating plate at the other side of the aeration tank, the water inlet end of the water pump is connected with a water suction head through a water inlet hose, a filter cover is sleeved outside the water suction head, and the water outlet end of the water pump is communicated with the inside of the aeration tank through a water outlet hose. The water pump and the aeration tank can improve the aeration efficiency and the aeration effect of the water body, and the floating plate can ensure that the aeration device can aerate a large water area, so the use effect is better.

Description

Aeration device for cultivation

Technical Field

The utility model belongs to the technical field of aquaculture, and particularly relates to an aeration device for aquaculture.

Background

In the aquaculture process, in order to increase the oxygen content in the water, provide better growing environment for the water products, generally need utilize aeration equipment to carry out aeration operation to the water, present aeration equipment is fixed in the aquatic more, only can aerate to the waters of a certain within range, the limitation is great, aeration equipment is at the in-process of aeration simultaneously, can't make the more abundant contact of oxygen in water and the air, make aeration efficiency lower, aeration effect is relatively poor, consequently, need provide an aeration equipment for breed urgently on the market, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an aeration device for cultivation, which comprises a floating plate, wherein the top of the floating plate is fixedly connected with an aeration tank, the bottom of the inner side of the aeration tank is embedded and fixed with a motor, the rotating end of the motor is fixedly connected with a rotating shaft, the upper end of the rotating shaft is fixedly sleeved with a fan blade, a filter plate is obliquely and fixedly arranged in the aeration tank below the rotating shaft, stirring blades are arranged on the peripheral side wall of the rotating shaft below the filter plate, a drain pipe penetrates and is fixedly arranged on the side wall of one side of the aeration tank, the top of the floating plate at the other side of the aeration tank is fixedly connected with a water pump, the water inlet end of the water pump is connected with a water suction head through a water inlet hose, a filter cover is sleeved outside the water suction head, and the water outlet end of the water pump is connected with the inside of the aeration tank through a water outlet hose.

Preferably, the stirring blades on the rotating shaft are arranged on the circumferential side wall of the rotating shaft in an annular array, and a plurality of layers of stirring blades on the rotating shaft are arranged at equal intervals along the rotating shaft from top to bottom.

Preferably, the top of the aeration tank is communicated with the outside air, and the fan blades are positioned at the top of the aeration tank.

Preferably, the rotating shaft between the fan blades and the filter plate is sleeved with a support frame, the rotating shaft is rotatably connected with the support frame through a bearing, and two ends of the support frame are fixedly connected to the inner wall of the aeration tank.

Preferably, one end of the water outlet hose extending into the aeration tank is positioned between the support frame and the filter plate, and the drain pipe is communicated with the bottom of the inner side of the aeration tank.

Preferably, one end of the water inlet hose, which is far away from the water pump, penetrates through the floating plate, and an upper flange is arranged at one end of the water inlet hose, which is close to the water suction head.

Preferably, the top of the filter mantle is fixedly connected with a lower flange, the upper flange is fixedly connected with the lower flange through a bolt, and the top of the filter mantle is also provided with a notch for taking out the water suction head.

The utility model has the following beneficial effects:

1. according to the utility model, the floating plate, the aeration box and the water pump are arranged, water can be introduced into the aeration box through the water pump, the motor in the aeration box rotates to drive the rotating shaft to rotate, water entering the aeration box can be stirred through the stirring blades, so that a water body can be in more sufficient contact with oxygen, oxygen dissolution into water can be accelerated, meanwhile, the rotating shaft can also drive the fan blades to rotate, air entering the aeration box is accelerated, the aeration effect can be improved, the aeration device can be conveniently moved through the floating plate, the aeration device can aerate a large water area, and the use is more flexible.

2. According to the aeration device, the filter cover is sleeved outside the water suction head, impurities in water can be filtered through the filter cover, the water suction head can be prevented from being blocked, the aeration device can perform long-time aeration operation, the filter cover is connected with the water inlet hose in a flange mode, and people can conveniently detach and clean the filter cover.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of the internal structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a floating plate; 2. an aeration tank; 3. a motor; 4. a rotating shaft; 5. stirring blades; 6. filtering the plate; 7. a fan blade; 8. a support frame; 9. a drain pipe; 10. a water pump; 11. a water outlet hose; 12. a water inlet hose; 13. A suction head; 14. a filter housing; 15. an upper flange; 16. a lower flange; 17. and (4) bolts.

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 utility model is an aeration device for cultivation, comprising a floating plate 1, an aeration tank 2 fixedly connected to the top of the floating plate 1, a motor 3 embedded and fixed in the bottom of the inner side of the aeration tank 2, a rotating shaft 4 fixedly connected to the rotating end of the motor 3, a fan blade 7 fixedly connected to the upper end of the rotating shaft 4 in a sleeved manner, a filter plate 6 obliquely fixed in the aeration tank 2 below the rotating shaft 4, a stirring blade 5 arranged on the peripheral side wall of the rotating shaft 4 below the filter plate 6, a drain pipe 9 fixed on the side wall of one side of the aeration tank 2 in a penetrating manner, a water pump 10 fixedly connected to the top of the floating plate 1 on the other side of the aeration tank 2, a water inlet end of the water pump 10 connected to a water suction head 13 through a water inlet hose 12, a filter cover 14 sheathed outside the water suction head 13, a water outlet end of the water pump 10 connected to the inside of the aeration tank 2 through a water outlet hose 11, and a battery pack for supplying power to the motor 3 and the water pump 10, and is controlled by an external power switch, which will not be described herein.

Further, 4 epaxial stirring leaves 5 of pivot are the annular array and set up on the all sides wall of

pivot

4, and 4 epaxial stirring leaves 5 of pivot are equidistant along 4 from the top down of pivot and are provided with a plurality of layers, drive stirring leaves 5 through pivot 4 and rotate, can accelerate the flow of rivers, increase the area of contact between water and the air, make that oxygen can be better dissolve into aquatic.

Further, the top of aeration tank 2 and external air intercommunication, flabellum 7 are located aeration tank 2's top, and flabellum 7 through setting up can drive flabellum 7 and rotate in 4 pivoted of pivot, can accelerate the inside of external air admission aeration tank 2.

Further, the support frame 8 is sleeved on the rotating shaft 4 between the fan blades 7 and the filter plates 6, the rotating shaft 4 is rotatably connected with the support frame 8 through a bearing, two ends of the support frame 8 are fixedly connected to the inner wall of the aeration tank 2, and the rotating shaft 4 can be stably rotated through the support frame 8.

Further, the one end that goes out water hose 11 and stretch into aeration tank 2 inside is located between support frame 8 and filter plate 6, and drain pipe 9 and the inboard bottom intercommunication of aeration tank 2 can the bubble of filtering aquatic through filter plate 6 that sets up, make that hydroenergy can be better dissolve into oxygen.

Furthermore, the one end that the hose 12 that intakes was kept away from water pump 10 runs through floating plate 1, and intake hose 12 is close to the one end of suction head 13 and is provided with upper flange 15, and floating plate 1's setting can make things convenient for personnel to remove this aeration equipment, can aerate the waters on a large scale.

Further, the top fixedly connected with of filter mantle 14 is down flange 16, goes up through bolt 17 fixed connection between flange 15 and the lower flange 16, and the notch that is used for taking out suction head 13 is still offered at the top of filter mantle 14, can make things convenient for personnel to be with the end fixed connection of filter mantle 14 with water inlet hose 12 through the last flange 15 that sets up and lower flange 16 to can filter the impurity of aquatic through filter mantle 14, can avoid suction head 13 to block.

The working principle is as follows: when the aerator is used, the aerator is arranged on the water surface, the aerator is connected with a battery pack for supplying power, the water pump 10 is electrified with the motor 3, the water pump 10 rotates to lead water into the aeration tank 2 through the water inlet hose 12 and the water outlet hose 11 in sequence through the water suction head 13, the filter cover 14 can filter impurities in the water in the process, the water suction head 13 is prevented from being blocked, the filter plate 6 can filter bubbles in the water entering the aeration tank 2, the motor 3 rotates to drive the rotating shaft 4 to rotate, the rotating shaft 4 rotates to drive the stirring blades 5 and the fan blades 7 to rotate, the rotation of the stirring blades 5 can accelerate the water flow in the aeration tank 2, the contact area between the water and air is increased, the dissolution of oxygen into the water can be accelerated, the rotation of the fan blades 7 can accelerate the air entering the aeration tank 2, the aeration effect of water is further improved, and finally the water in the aeration tank 2 can be discharged from the water discharge pipe 9, the aeration is completed, in the aeration process, the floating plate 1 can be moved to drive the aeration device to move, the aeration can be carried out on a large water area, after the device is used for a period of time, the bolt 17 connecting the upper flange 15 and the lower flange 16 can be screwed off, and the filter cover 14 can be detached to be cleaned.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modifications to the technical solutions described in the above embodiments, and equivalents of some technical features are included in the scope of the present invention.

Claims

1. An aeration device for cultivation is characterized in that: comprises a floating plate (1), an aeration tank (2) is fixedly connected with the top of the floating plate (1), a motor (3) is embedded and fixed at the bottom of the inner side of the aeration tank (2), a rotating shaft (4) is fixedly connected with the rotating end of the motor (3), fan blades (7) are fixedly sleeved and connected with the upper end of the rotating shaft (4), a filter plate (6) is obliquely and fixedly arranged in the aeration tank (2) below the rotating shaft (4), stirring blades (5) are arranged on the circumferential side wall of the rotating shaft (4) below the filter plate (6), a drain pipe (9) is fixedly penetrated and fixed on the side wall of one side of the aeration tank (2), a water pump (10) is fixedly connected with the top of the floating plate (1) at the other side of the aeration tank (2), the water inlet end of the water pump (10) is connected with a water suction head (13) through a water inlet hose (12), and a filter cover (14) is sleeved outside the water suction head (13), the water outlet end of the water pump (10) is connected with the interior of the aeration tank (2) through a water outlet hose (11).

2. An aeration apparatus for cultivation according to claim 1, wherein the stirring blades (5) of the rotary shaft (4) are arranged on the circumferential side wall of the rotary shaft (4) in an annular array, and the stirring blades (5) of the rotary shaft (4) are arranged in a plurality of layers at equal intervals along the rotary shaft (4) from top to bottom.

3. An aeration apparatus for cultivation according to claim 2, wherein the top of the aeration tank (2) is connected to the outside air, and the fan blades (7) are located on the top of the aeration tank (2).

4. An aeration device for cultivation according to claim 3, wherein a support frame (8) is sleeved on the rotating shaft (4) between the fan blade (7) and the filter plate (6), the rotating shaft (4) is rotatably connected with the support frame (8) through a bearing, and two ends of the support frame (8) are fixedly connected to the inner wall of the aeration tank (2).

5. An aeration device for cultivation according to claim 1, wherein one end of the water outlet hose (11) extending into the aeration tank (2) is located between the support frame (8) and the filter plate (6), and the drain pipe (9) is communicated with the bottom of the inner side of the aeration tank (2).

6. An aeration device for cultivation according to claim 5, wherein one end of the water inlet hose (12) far away from the water pump (10) penetrates through the floating plate (1), and one end of the water inlet hose (12) near the water suction head (13) is provided with an upper flange (15).

7. An aeration device for cultivation according to claim 6, wherein a lower flange (16) is fixedly connected to the top of the filter cover (14), the upper flange (15) and the lower flange (16) are fixedly connected through a bolt (17), and a notch for taking out the water suction head (13) is further formed in the top of the filter cover (14).