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Efficient aeration equipment

An aeration equipment and high-efficiency technology, applied in water aeration, chemical instruments and methods, water/sludge/sewage treatment, etc., can solve the problems of low oxygenation efficiency, peculiar smell, easy blockage, etc. The effect of rising, accelerating flow, and increasing dissolved oxygen

Pending Publication Date: 2015-11-18
山东兖煤凯达环保机械股份有限公司
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Problems solved by technology

[0005] The present invention aims at technical problems such as low oxygenation efficiency, easy clogging, and peculiar smell in the aeration device mentioned above, and provides a high-efficiency aeration device with reasonable design, simple structure, low cost, good oxygenation effect, and no clogging

Method used

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Examples

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Embodiment 1

[0027] Example 1, such as figure 1 As shown, this embodiment provides a high-efficiency aeration device, including a cylindrical body 1 (the cylindrical body provided in this embodiment is a cylindrical structure with upper and lower openings, of course other shapes can also be used, but The cylindrical structure has the best effect), in the body 1, a cutting structure 2, a thinning structure 3 and an air diffusion structure 4 are sequentially arranged from bottom to top, wherein, the cutting structure 2 includes movable fixing (in this embodiment, the so-called When movable and fixed, it refers to a detachable fixing method) on the fixed frame 21 on the inner wall of the body 1 and the cutting roller 22 that is movably connected with the fixed frame 21 (the flexible connection expressed here means that the cutting roller can rotate on the fixed frame) , the cutting roller 22 is evenly distributed with cutting sheets 23 (by the setting of the cutting roller, after the gas ente...

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Abstract

The invention belongs to the technical field of water treatment equipment, and particularly relates to efficient aeration equipment. The efficient aeration equipment comprises a barrel-shaped body, wherein a cutting structure, a refining structure and an aerating structure are sequentially arranged in the body from bottom to top. The cutting structure comprises a fixed frame which is movably fixed on the inner wall of the body and a cutting roller which is movably connected with the fixed frame; cutting sheets are uniformly distributed on the cutting roller; the refining structure is a microporous plate which is movably fixed on the inner wall of the body; refining micro pores are uniformly distributed in the microporous plate; and the aerating structure comprises a connecting frame which is movably fixed on the inner wall of the body and an aerating impeller which is movably connected with the connecting frame. According to the efficient aeration equipment, the cutting structure, the refining structure and the aerating structure are sequentially arranged from bottom to top, so that layer-by-layer crushing of gas bubbles is realized, and the gas is cut in an ascending process; and by virtue of the rotational action of hydraulic power and interaction of a special crushing structure, the gas generates fine gas bubbles, so that more gas is dissolved into water, thereby improving the aerating efficiency.

Description

technical field [0001] The invention belongs to the technical field of water treatment equipment, and in particular relates to a high-efficiency aeration equipment. Background technique [0002] With the continuous rapid growth of my country's economy, the GDP has increased significantly year after year, but at the same time, my country's environmental pollution has become increasingly serious, such as "ozone hole", "smog", "water and soil erosion", "water pollution" These words continue to appear in front of the public, especially "water pollution" is the most serious. Fortunately, with the continuous enhancement of people's awareness of environmental protection, people clearly recognize the dangers of environmental pollution. The method starts from multiple aspects such as pollution sources, pollution processes, and pollutants, aiming to solve environmental pollution problems. [0003] For example, people mainly use four methods to solve water pollution problems: physical m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F7/00
CPCY02W10/10
Inventor 吴刚冯春王海文郑顺铎
Owner 山东兖煤凯达环保机械股份有限公司
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