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Water area floating aeration device

An aeration device and water area technology, applied in water aeration, biological water/sewage treatment, water/sludge/sewage treatment, etc., can solve problems such as inability to treat sewage and reduce the range of aeration, and achieve increased aeration Gas effect, improve uniformity, improve the effect of aeration effect

Inactive Publication Date: 2022-03-25
杜长波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the existing water area floating aeration device cannot treat deep sewage and the range of aeration is reduced, and proposes a water area floating aeration device

Method used

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  • Water area floating aeration device
  • Water area floating aeration device
  • Water area floating aeration device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] refer to Figure 1-Figure 6 , a water area floating aeration device, comprising a floating plate 1, a floating block 2, the floating block 2 is fixedly connected to the bottom of the floating plate 1, and also includes: an aeration box 4, which is arranged at the lower end of the floating plate 1, and is connected with the floating plate 1 are connected by a multi-section telescopic rod 3; the aeration fan 5 is installed on the floating plate 1, and is connected with the air inlet of the aeration box 4 through the first air pipe 9; the fixed cover 13 is fixedly connected On the upper end of the aeration box 4; the air bag circle 14 is fixedly connected in the fixed cover 13; the air pump 6 is installed on the floating plate 1, and is connected with the air inlet of the air bag circle 14 through the second air pipe 10; the electromagnetic The exhaust valve 22 is fixedly connected in the exhaust port of the air bag ring 14; the rotating plate 24 is connected in the aerati...

Embodiment 2

[0034] refer to Figure 1-Figure 3 , a water area floating aeration device, which is basically the same as that of Embodiment 1, furthermore: the lower end of the floating plate 1 is symmetrically provided with two receiving wheels 8 near the first air pipe 9 and the second air pipe 10, and the receiving wheels 8 Connected to the floating plate 1 through the rotation of the support rod, the receiving wheel 8 is connected to the support rod through the rotation of the torsion spring, and the receiving wheel 8 is respectively rollingly connected to the surface of the first air pipe 9 and the second air pipe 10, through the torsion spring, the receiving wheel 8 When the aeration box 4 moves downward or upward, the first air pipe 9 and the second air pipe 10 can always be in a tight state, preventing the first air pipe 9 and the second air pipe 10 from being wound on the impeller 17, affecting The rotation efficiency of the impeller 17 can also prevent the impeller 17 from causing...

Embodiment 3

[0037] refer to Figure 1-Figure 2 , a floating aeration device for water areas, which is basically the same as Embodiment 1, furthermore: the upper end of the floating plate 1 is fixedly connected with a mounting plate 20 through a bracket, and a photovoltaic panel 21 is embedded and connected to the mounting plate 20, and through the photovoltaic panel The setting of 21 can realize the self-sufficiency of the device, no external power supply is needed, which effectively improves the practicability of the device;

[0038] A storage battery 7 is installed on the side of the floating plate 1 away from the air pump 6, and the photovoltaic panel 21, aeration fan 5, air pump 6, and electromagnetic exhaust valve 22 are all electrically connected to the storage battery 7. Through the setting of the storage battery 7, The excess electricity generated by the photovoltaic panel 21 can be stored for use when the sunlight is not good, thereby effectively improving the continuity of the d...

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Abstract

The invention discloses a water area floating aeration device, and belongs to the technical field of sewage treatment. A water area floating aeration device comprises a floating plate and a floating block which is fixedly connected to the bottom of the floating plate, and further comprises an aeration box which is arranged at the lower end of the floating plate and is connected with the floating plate through a multi-section telescopic rod, and an aeration device which is arranged at the lower end of the aeration box and is connected with the floating plate through a multi-section telescopic rod, according to the device, the aeration box moves up and down in a reciprocating manner, organic matters in sewage at different depths can be subjected to aeration treatment, the contact uniformity of the organic matters in the sewage and oxygen-containing bubbles is effectively improved, so that the aeration effect is improved, and the aeration efficiency is improved while the aeration box moves up and down. Large bubbles can also be cut into a plurality of fine bubbles, and then the fine bubbles are driven by water flow stirred by the rotating plate to diffuse to the distance, so that the aeration range of the device is widened, the aeration effect on sewage is further improved, and the device is suitable for popularization and application.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a water area floating aeration device. Background technique [0002] With the continuous development of the economy and the growth of the population, industrial sewage discharged from factories and people's domestic sewage have caused varying degrees of damage to the water quality of urban rivers, lakes and rivers, destroyed the original ecosystem of the water body, and damaged plants or Animals are damaged to varying degrees, and the drinking water in cities mainly depends on rivers, so the pollution of rivers will directly affect the health of residents. Moreover, the polluted water will turn black The smell, on the one hand, reduces the livability of the city, on the other hand, the black and smelly water may produce toxic and irritating gases that directly endanger human health. [0003] When treating polluted water bodies, by controlling pollution sources, clearing...

Claims

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Application Information

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IPC IPC(8): C02F7/00C02F3/02C02F3/32
CPCC02F3/02C02F3/32C02F7/00Y02W10/10
Inventor 杜长波
Owner 杜长波