Aerating apparatus

An aeration device and aeration technology, which are applied in the field of sewage treatment, can solve problems such as low aeration efficiency, and achieve the effects of improving aeration efficiency, preventing subsidence, and promoting decomposition.

Active Publication Date: 2017-02-22
亚太泵阀有限公司
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  • Abstract
  • Description
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Problems solved by technology

[0005] The patent application number 201110194583.2 discloses an aeration device ( figure 1 ), the aerator a

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[0046] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0047] Reference Figure 1 to Figure 10 , The embodiment of the present invention provides an aeration device, the aeration device includes an aeration box 100, a first motor 200, a first rotating rod 310, a floating stirring member 330, a blower 340, an aeration stirring rod 350, and an air outlet valve 360, a plurality of aerators 370, an exhaust stack 400, a drain pipe 510, and a drain valve 520.

[0048] The aeration box 100 has an aeration chamber 101. The aeration box 100 is provided with a sewage inlet 102, which is connected to the aeration chamber 101. The sewage inlet 102 is preferably...

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Abstract

The invention relates to the technical field of sewage disposal technologies, and discloses an aerating apparatus. The aerating apparatus comprises an aerating box body, a first motor, a first rotary shaft, a floating stirring part, an air blower, an aerating stirring rod, an air venting valve, multiple aerators, an air exhausting chimney, a water draining pipe and a water draining valve; the aerating box body is provided with an aerating cavity, a sewage inlet is formed in the aerating box body and the aerating cavity is a rotational cavity; the first motor is arranged in the aerating box body; the first rotary shaft is fixed to an output shaft of the first motor and is coaxial with the aerating cavity. Through the arrangement of the aerators on the aerating stirring rod, the aerating apparatus can conduct aerating and at the same time stirring on the sewage after the sewage enters the aerating cavity, and thus aerating efficiency of the aerating apparatus is improved.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of sewage treatment, in particular to an aeration device for domestic sewage treatment. [0003] 【Background technique】 [0004] Sewage treatment refers to the process of purifying sewage to meet the water quality requirements for drainage or reuse. According to the classification of sewage sources, sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. Domestic sewage treatment generally includes steps such as filtration, aeration, and sedimentation. Aeration refers to the process of forcibly transferring the oxygen in the air to the liquid. The purpose is to obtain dissolved oxygen in the sewage, so as to ensure that the microorganisms in the sewage have sufficient dissolved oxygen when decomposing organic matter. [0005] The patent application number 201110194583.2 discloses an aeration device ( figure 1 ), the aerator and the stirring mechanism i...

Claims

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Application Information

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IPC IPC(8): C02F3/02
CPCC02F3/02Y02W10/10
Inventor 佘小玲
Owner 亚太泵阀有限公司
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