Curved surface stirrer

Abstract

A curved surface stirrer comprises a vertical stirring shaft, the top of the vertical stirring shaft is in power connection with a stirring motor, a side stirring piece is arranged in the middle of the vertical stirring shaft, and a bottom stirring piece is arranged at the bottom of the vertical stirring shaft; the side stirring part comprises a side lantern ring, a plurality of curved-surface blades are arranged on the side lantern ring, each curved-surface blade comprises an inclined connecting plate fixedly connected with the side lantern ring, an inclined supporting plate is fixedly arranged on the inclined connecting plate, and an inclined rubber stirring plate is arranged at the end of the inclined supporting plate. The vertical stirring shaft is provided with the double-layer inclined stirring assembly, one is the side stirring part composed of the curved-surface blades and the bottom stirring part located at the bottom, the bottom can lift sediments, the curved-surface blades in the middle evenly stir materials, the materials can be stirred evenly in a relatively stable state, and the stirring effect is good. The disturbance state of the sewage is maintained.

Description

Technical Field

[0001] The present application relates to a curved surface stirrer. Background Art

[0002] When treating sewage, it is necessary to filter and remove internal debris in the early stage, and to treat the internal organic matter in the later stage. The relative uniformity of the internal materials needs to be ensured during the treatment process, so it needs to be stirred to achieve the decomposition of organic matter in the wastewater. There are many ways to stir, such as introducing pressurized air, mechanical stirring, etc. Mechanical stirring is the most commonly used, but the existing mechanical stirring generally increases the disturbance by increasing the length and number of stirring blades. However, in the sewage treatment process, if the stirring is too violent, it is not conducive to the decomposition of organic matter. It is best to be in a relatively stable state without causing too much impact on itself, and the sewage itself can also continue to rotate and exchange substances. Utility Model Content

[0003] In order to solve the above problems, the present application proposes a curved surface agitator, including a vertical agitator shaft, a stirring motor is connected to the top of the vertical agitator shaft, a side agitator is arranged in the middle of the vertical agitator shaft, and a bottom agitator is arranged at the bottom of the vertical agitator shaft; the side agitator includes a side collar, a plurality of curved blades are arranged on the side collar, the curved blades include an oblique connecting plate fixedly connected to the side collar, an oblique support plate is fixedly arranged on the oblique connecting plate, and an obliquely arranged rubber agitator is arranged at the end of the oblique support plate. The present application adopts the method of arranging a double-layer oblique stirring assembly on the vertical agitator shaft, one is a side agitator composed of curved blades and the other is a bottom agitator located at the bottom, the bottom can lift the sediment, and the middle curved blades can evenly stir the material, which can maintain the disturbance state of the sewage in a relatively stable state.

[0004] Preferably, the bottom stirring member comprises a bottom connecting block fixedly connected to the vertical stirring shaft, and a plurality of bottom blades are evenly distributed on the side of the bottom connecting block.

[0005] Preferably, the bottom blade includes a bottom support plate fixedly connected to the bottom connection block, a bottom stirring plate is arranged on the bottom support plate, a plurality of fixed connection plates are arranged at the lower part of the bottom stirring plate, and an auxiliary stirring rod is arranged on the fixed connection plate. The present application adopts the bottom support plate and the bottom stirring plate to form an overall power structure, and then strengthens the bottom drive by arranging a middle stirring plate and an auxiliary stirring rod thereon, thereby ensuring the efficiency of lifting the material.

[0006] Preferably, a spacing gap is provided between the auxiliary stirring rod and the bottom stirring plate.

[0007] Preferably, a middle stirring rod is fixedly arranged in the middle of the bottom stirring plate.

[0008] Preferably, the bottom connecting block is fixedly connected to the vertical stirring shaft via a connecting flange.

[0009] Preferably, a plurality of vertical reinforcing plates are arranged above the connecting flange of the vertical stirring shaft.

[0010] Preferably, the inclination direction of the fixed connecting plate is opposite to that of the oblique supporting plate. The opposite inclination direction mentioned in the present application means that the fixed connecting plate is located on both sides of the vertical plane relative to the vertical plane, so as to better disturb and stir the sewage.

[0011] This application can bring the following beneficial effects:

[0012] 1. This application adopts a double-layer oblique stirring assembly arranged on a vertical stirring shaft, which includes a side stirring member composed of curved blades and a bottom stirring member located at the bottom. The bottom can lift the sediment, while the curved blades in the middle can stir the material evenly, which can maintain the disturbance state of the sewage in a relatively stable state.

[0013] 2. This application adopts a bottom support plate and a bottom stirring plate to form an overall power structure, and then arranges a middle stirring plate and an auxiliary stirring rod thereon to strengthen the bottom drive to ensure the efficiency of lifting the material.

[0014] 3. The oppositely inclined directions mentioned in the present application mean that the fixed connecting plates are located on both sides of the vertical plane relative to the vertical plane, so as to better disturb and stir the sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 This is a schematic diagram of the structure of this application;

[0017] Figure 2 It is a schematic diagram of the structure of the bottom stirring member;

[0018] Figure 3 A schematic side view of the bottom stirring element. DETAILED DESCRIPTION

[0019] In order to clearly illustrate the technical features of the present solution, the present application is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0020] In the first embodiment, if Figure 1 As shown, a curved surface agitator comprises a vertical agitator shaft 1, a stirring motor 2 is connected to the top of the vertical agitator shaft 1, a side agitator 3 is arranged in the middle of the vertical agitator shaft 1, and a bottom agitator 4 is arranged at the bottom of the vertical agitator shaft 1; the side agitator 3 comprises a side collar 5, a plurality of curved surface blades 6 are arranged on the side collar 5, the curved surface blades 6 comprise an oblique connecting plate 7 fixedly connected to the side collar 5, an oblique supporting plate 8 is fixedly arranged on the oblique connecting plate 7, and an obliquely arranged rubber agitator plate 9 is arranged at the end of the oblique supporting plate 8.

[0021] When in use, the stirring motor 2 drives the vertical stirring shaft 1, and the vertical stirring shaft 1 drives the oblique support plate 8 and the rubber stirring plate 9 on the side stirring piece 3 to rotate. At the same time, the bottom stirring piece 4 also moves, and the bottom stirring piece 4 and the top side stirring piece 3 move at the same time, thereby providing a better stirring effect in its area, and at the same time will not produce excessive cutting-form stirring, thereby ensuring a certain stability.

[0022] In the second embodiment, if Figure 1-3 As shown, a curved surface agitator comprises a vertical agitator shaft 1, a stirring motor 2 is connected to the top of the vertical agitator shaft 1, a side agitator 3 is arranged in the middle of the vertical agitator shaft 1, and a bottom agitator 4 is arranged at the bottom of the vertical agitator shaft 1; the side agitator 3 comprises a side collar 5, a plurality of curved surface blades 6 are arranged on the side collar 5, the curved surface blades 6 comprise an oblique connecting plate 7 fixedly connected to the side collar 5, an oblique supporting plate 8 is fixedly arranged on the oblique connecting plate 7, and an obliquely arranged rubber agitator plate 9 is arranged at the end of the oblique supporting plate 8. The bottom agitator 4 comprises a bottom connecting block 10 fixedly connected to the vertical agitator shaft 1, and a plurality of bottom blades 11 are evenly arranged on the side of the bottom connecting block 10. The bottom blade 11 includes a bottom support plate 12 fixedly connected to the bottom connection block 10, a bottom stirring plate 13 is arranged on the bottom support plate 12, a plurality of fixed connection plates 14 are arranged at the lower part of the bottom stirring plate 13, and an auxiliary stirring rod 15 is arranged on the fixed connection plate 14. A spacing gap is arranged between the auxiliary stirring rod 15 and the bottom stirring plate 13. A middle stirring rod 16 is fixedly arranged in the middle of the bottom stirring plate 13. The bottom connection block 10 is fixedly connected to the vertical stirring shaft 1 through a connecting flange 17. A plurality of vertical reinforcing plates 18 are arranged above the connecting flange 17 of the vertical stirring shaft 1. The inclination direction of the fixed connection plate 14 is arranged opposite to the inclination direction of the oblique support plate 8.

[0023] When in use, the stirring motor 2 drives the vertical stirring shaft 1, and the vertical stirring shaft 1 drives the oblique support plate 8 and the rubber stirring plate 9 on the side stirring member 3 to rotate. At the same time, the bottom connecting plate of the bottom stirring member 4 drives the bottom support plate 12 and the bottom stirring plate 13 to move, and the auxiliary stirring rod 15 and the middle stirring rod follow. Since the bottom stirring member 4 and the top side stirring member 3 move at the same time, a better stirring effect can be provided in their area, and at the same time, excessive cutting-form stirring will not be generated, thereby ensuring a certain stability.

[0024] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. A curved surface stirrer, characterized in that: It includes a vertical stirring shaft, a stirring motor is connected to the top of the vertical stirring shaft, a side stirring piece is arranged in the middle of the vertical stirring shaft, and a bottom stirring piece is arranged at the bottom of the vertical stirring shaft; the side stirring piece includes a side collar, a plurality of curved blades are arranged on the side collar, the curved blades include an oblique connecting plate fixedly connected to the side collar, an oblique supporting plate is fixedly arranged on the oblique connecting plate, and an obliquely arranged rubber stirring plate is arranged at the end of the oblique supporting plate.

2. A curved surface stirrer according to claim 1, characterized in that: The bottom stirring member comprises a bottom connecting block fixedly connected to the vertical stirring shaft, and a plurality of bottom blades are evenly distributed on the side of the bottom connecting block.

3. A curved surface stirrer according to claim 2, characterized in that: The bottom blade comprises a bottom supporting plate fixedly connected to the bottom connecting block, a bottom stirring plate is arranged on the bottom supporting plate, a plurality of fixed connecting plates are arranged at the lower part of the bottom stirring plate, and an auxiliary stirring rod is arranged on the fixed connecting plate.

4. A curved surface stirrer according to claim 3, characterized in that: A spacing gap is arranged between the auxiliary stirring rod and the bottom stirring plate.

5. The curved surface stirrer according to claim 3, characterized in that: A middle stirring rod is fixedly arranged in the middle of the bottom stirring plate.

6. A curved surface stirrer according to claim 2, characterized in that: The bottom connecting block is fixedly connected to the vertical stirring shaft via a connecting flange.

7. A curved surface stirrer according to claim 6, characterized in that: A plurality of vertical reinforcing plates are arranged above the connecting flange of the vertical stirring shaft.

8. The curved surface stirrer according to claim 3, characterized in that: The inclination direction of the fixed connection plate is arranged opposite to the inclination direction of the oblique support plate.

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