CN212106352U

CN212106352U - Novel aerator impeller

Info

Publication number: CN212106352U
Application number: CN202020783388.8U
Authority: CN
Inventors: 李洪磊; 艾运军; 王云志
Original assignee: Taizhou Wangfa Electromechanical Co ltd
Current assignee: Taizhou Wangfa Electromechanical Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-12-08
Anticipated expiration: 2030-05-12

Abstract

The utility model provides a novel oxygen-increasing machine impeller belongs to impeller technical field. The aerator solves the problems that the impeller of the existing aerator is simple in structure, and the impeller is driven by the motor shaft of the motor to rotate at a high speed, so that the air suction force of the aerator is insufficient, the overall aeration capacity is low, and the oxygen content in water is insufficient. This novel oxygen-increasing machine impeller, including the impeller body, the impeller body comprises the wheel body that is the cavity form and the outer wheel piece that the ring was located on the wheel body outer wall, has at least two spiral wheel pieces that are spiral on the wheel body internal perisporium, still is equipped with the dabber that is used for fixed above-mentioned spiral wheel piece in the wheel body, and the dabber can supply the motor shaft to stretch into and be the setting of cavity form. The utility model has the advantages of the increased air suction force, the more sufficient oxygen in the water and the strong oxygenation capacity when the impeller runs at high speed.

Description

Novel aerator impeller

Technical Field

The utility model belongs to the technical field of the impeller, a oxygen-increasing machine impeller is related to, in particular to novel oxygen-increasing machine impeller.

Background

An aerator is a machine that is often used in fishery aquaculture. The oxygen increasing machine has the main effects that the oxygen content in water is increased to ensure that fish in the water cannot lack oxygen, the growth of anaerobic bacteria in the water can be inhibited, the water in a pool is prevented from deteriorating to threaten the living environment of the fish, and the oxygen increasing machine generally drives air into the water by an air pump carried by the oxygen increasing machine so as to achieve the purpose of increasing the oxygen content in the water. The aerator impeller on the existing market is simple in structure, and in the process that the impeller is driven by a motor shaft of a motor to rotate at a high speed, the air suction force of the aerator is insufficient, the overall aeration capacity is low, and the oxygen content in water is insufficient.

Disclosure of Invention

The utility model aims at providing a novel oxygen-increasing machine impeller of reinforcing suction force and improvement oxygenation ability to the above-mentioned problem that exists among the prior art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a novel oxygen-increasing machine impeller, includes impeller body, its characterized in that, impeller body constitute by the wheel body that is the cavity form and the outer round piece that the ring was located on the wheel body outer wall, wheel body internal perisporium on have at least two spiral wheel pieces that are the heliciform, the wheel in still be equipped with the dabber that is used for fixed above-mentioned spiral wheel piece, the dabber can supply the motor shaft to stretch into and be the setting of cavity form.

In the above-mentioned novel oxygen-increasing machine impeller, when the impeller body rotate, the spiral wheel piece that is the heliciform rotates and forms the helix orbit that is the helix form, the axis of this helix orbit with the axis of dabber is parallel.

In the novel aerator impeller, the peripheral wall of the impeller body is provided with a fixing hole below the outer impeller sheet.

Compared with the prior art, the novel aerator impeller has the following advantages: when the supercharger works, the impeller runs at a high speed, the spiral wheel sheets in the impeller have the function of enhancing the air suction force, and the larger the air suction force is, the more sufficient the oxygen in water is, and the stronger the oxygen increasing capability is.

Drawings

Fig. 1 is a schematic perspective view of the impeller of the aerator.

In the figure, 1, an impeller body; 2. a wheel body; 3. an outer wheel sheet; 4. a spiral wheel sheet; 5. a mandrel; 6. and (7) fixing holes.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, the novel aerator impeller comprises an impeller body 1, wherein the impeller body 1 is composed of a hollow wheel body 2 and an outer wheel piece 3 annularly arranged on the outer wall of the wheel body 2, at least two spiral wheel pieces 4 which are spiral are arranged on the inner circumferential wall of the wheel body 2, a mandrel 5 used for fixing the spiral wheel pieces 4 is further arranged in the wheel body 2, the mandrel 5 can be used for a motor shaft to stretch into the hollow wheel body and is arranged in a hollow shape, the number of the spiral wheel pieces 4 is regarded as optimal preference when three, a fixing hole 6 is formed below the outer wheel piece 3 on the circumferential wall of the wheel body 2, when the impeller body 1 rotates, the spiral wheel pieces 4 which are spiral rotate to form a spiral line-shaped spiral line track, and the central axis of the spiral line track is parallel to the central axis of the mandrel.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a novel oxygen-increasing machine impeller, includes impeller body (1), its characterized in that, impeller body (1) locate outer round piece (3) on wheel body (2) outer wall by wheel body (2) and the ring that are the cavity form and constitute, wheel body (2) internal perisporium on have at least two spiral wheel pieces (4) that are the heliciform, wheel body (2) in still be equipped with dabber (5) that are used for fixed above-mentioned spiral wheel piece (4), dabber (5) can supply the dabber to stretch into and be the cavity form setting.

2. The novel aerator impeller as claimed in claim 1, wherein when the impeller body (1) rotates, the spiral-shaped impeller blades (4) rotate to form a spiral line track in a spiral shape, and the central axis of the spiral line track is parallel to the central axis of the mandrel (5).

3. The novel aerator impeller as claimed in claim 1, wherein the peripheral wall of the impeller body (2) is provided with a fixing hole (6) below the outer impeller sheet (3).