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Floating drum aeration blender

A mixer and buoy technology, which is applied in the field of buoy aeration mixer, can solve the problems of bearing and bushing wear, water inlet blockage, and reduced service life, and achieve the goals of improving wear resistance and strength, convenient installation, and improving service life Effect

Inactive Publication Date: 2013-03-13
ASIA PACIFIC WATER TREATMENT TIANCHANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After the connecting shaft of the main body of the current buoy aeration mixer extends into the pool, the water inlet hole on the casing of the connecting shaft is prone to blockage, so that fibers in the sewage will enter the casing through the water inlet hole Wear on bearings and bushings, reducing service life

Method used

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  • Floating drum aeration blender
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Embodiment Construction

[0009] In Fig. 1 and Fig. 2, the present invention provides a buoyant aeration mixer, which includes a mixer main body and a buoy, the buoy is a stuffed buoy, the buoy is set on the mixer main body, and the mixer main body includes a motor 1, a connecting shaft 2 and The composite impeller includes the inner shaft 3 and the casing 4 from the inside to the outside of the connecting shaft 2. The output end of the motor 1 is connected to the blade 6 of the composite impeller through the coupling 5 and the inner shaft 3 in turn. The blade 6 of the composite impeller is made of glass fiber reinforced plastic Blades, the blades 6 of the compound impeller are set in a fan-shaped structure inclined forward, the front end of the casing 4 is adjacent to the compound impeller, the rear end of the casing 4 is connected to the motor 1 through the flange 7, and the inner wall of the front end of the casing 4 is connected to the A shaft sleeve 8 and a bearing 9 are sequentially arranged betwe...

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Abstract

The invention discloses a floating drum aeration blender. Its floating drum is sleeved on the blender main body, which comprises a motor (1), a connecting shaft (2) and a composite impeller. The connecting shaft (2) includes an inner shaft (3) and a casing pipe (4) from inside to outside in order. The output end of the motor (1) passes through a shaft coupling (5) and the inner shaft (3) so as to be connected to vanes (6) of the composite impeller. The front end of the casing pipe (4) is adjacent to the composite impeller, and the back end of the casing pipe (4) is in connection with the motor (1) through a flange (7). A shaft sleeve (8) and a bearing (9) are disposed between the inner wall at the front end of the casing pipe (4) and the inner shaft (3) in order from inside to outside. A water inlet hole (10) is arranged on a lateral side at the casing pipe (4) front end. And a fiber filter screen (11) is disposed at the inlet of the water inlet hole (10). The blender provided in the invention not only has a long service life, but also has the advantages of simple structure and convenient installation.

Description

technical field [0001] The invention relates to a float aeration mixer. Background technique [0002] After the connecting shaft of the main body of the current buoy aeration mixer extends into the pool, the water inlet hole on the casing of the connecting shaft is prone to blockage, so that fibers in the sewage will enter the casing through the water inlet hole The wear of bearings and bushings reduces the service life. Contents of the invention [0003] The invention provides a float aeration mixer, which not only has a long service life, but also has a simple structure and is easy to install. [0004] The present invention adopts the following technical solutions: a buoy aeration mixer, which includes a mixer main body and a buoy, the buoy is sleeved on the mixer main body, the mixer main body includes a motor, a connecting shaft and a composite impeller, and the connecting shaft is sequentially arranged from inside to outside Including the inner shaft and sleeve, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F7/00C02F3/02B01F7/00B01F15/00
CPCY02W10/10
Inventor 张志江丁九光杨杰
Owner ASIA PACIFIC WATER TREATMENT TIANCHANG
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