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Microporous impeller aerator

A technology of impeller aerator and microporous aeration, which is applied in water aeration, sustainable biological treatment, water/sludge/sewage treatment, etc., and can solve the problems of increased energy consumption, high investment cost, and high cost. Achieve the effects of reducing energy consumption, reliable operation, and convenient disassembly and assembly

Inactive Publication Date: 2012-07-18
金湖小青青机电设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, most microporous aeration aerators use Roots blowers and need to lay pipes on site, resulting in higher prices and higher costs; while impeller aerators have strong oxygenation capabilities, but they can only solve the problem of oxygenation in the upper water body ; If these two devices are used at the same time, although the above problems can be solved, the investment cost is too high, and the energy consumption will increase during use

Method used

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Embodiment Construction

[0013] like Figure 1-2 As shown, the microporous aeration impeller aerator includes a gear box 8, a motor 7, an impeller 10, a fan 5, an air pipeline 3, an aeration disc 11, a floating body 1 and a support 2, and the floating body 1 is connected to the support 2, and the support Gear box 8 is installed on 2, the input shaft of gear box 8 is connected with motor 7, the main drive shaft 6 of gear box 8 is connected with impeller 10, the auxiliary drive shaft 9 of gear box 8 is connected with fan 5, and the air outlet of fan 5 is connected through The gas pipeline 3 is connected to the aeration pan 11 .

[0014] In the microporous aeration impeller aerator of the present invention, the protective cover 4 is installed on the fan 5 and the motor 7 .

[0015] When working, the motor 7 drives the impeller 10 to rotate through the main drive shaft 6 of the gear box 8 to increase oxygen, and at the same time, the auxiliary drive shaft 9 of the gear box 8 drives the fan 5 to rotate to...

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Abstract

The invention discloses a microporous impeller aerator, which comprises a gear case (8), a motor (7), an impeller (10), a fan (5), a gas delivery pipeline (3), an aeration disk (11), floats (11) and a support (2). The floats (1) are connected to the support (2), the gear case (8) is installed on the support (2), the motor (7) is connected to an input shaft of the gear case (8), the impeller (10) is connected to a main transmission shaft (6) of the gear case (8), the fan (5) is connected to an auxiliary transmission shaft (9) of the gear case (8), and an air outlet of the fan (5) is connected with the aeration disk (11) through the gas delivery pipeline (3). The microporous impeller aerator in an integral structure for surface and underwater stereoscopic aeration is high in aerating efficiency, effective in aeration and low in energy consumption.

Description

technical field [0001] The invention relates to a mechanical device applicable to environmental protection fields such as aquaculture and water body purification, in particular to a microporous aeration impeller aerator. Background technique [0002] Microporous aeration technology is a technology in the field of aquaculture and environmental protection that has emerged in recent years. The microporous aeration disc is placed at the bottom of the water body, pressurized by a fan, and the air is input into the microporous aeration disc through the pipe, and the air is dispersed into microbubbles and diffused into the water body through the microporous aeration tube, so as to increase the dissolved oxygen in the water, The purpose of purifying water quality. [0003] The impeller aerator is the most widely used aerator at present. It is composed of a motor, a gear reducer, a floating body, a support rod, a casing and an impeller. The impeller rotates at a speed of about 100 r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/04C02F7/00
CPCY02W10/10
Inventor 张晓青赵建宝李成宇朱永博
Owner 金湖小青青机电设备有限公司
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