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Adjustable aeration hose fixing device

A fixed device and aeration hose technology, which is applied in the field of water treatment, can solve problems such as poor aeration effect, failure to meet the standard of water outlet, failure to reach the design value of oxygen utilization rate, etc., to achieve the effect of ensuring levelness and aeration

Inactive Publication Date: 2013-10-02
BEIJING BOHUITE ENVIRONMENTAL TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The general installation method is based on the bottom of the aeration tank with a steel-concrete structure, and is fixed on the bottom of the tank with multiple fixing devices. Since the bottom of the aeration tank with a steel-concrete structure has a certain level error, the traditional The height of the fixed device cannot be adjusted, and the level of the installed aeration hose cannot be guaranteed, resulting in poor aeration effect, oxygen utilization rate cannot reach the design value, and the effluent water cannot meet the standard

Method used

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  • Adjustable aeration hose fixing device
  • Adjustable aeration hose fixing device
  • Adjustable aeration hose fixing device

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Experimental program
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Embodiment Construction

[0011] See Figure 1~3 , figure 1 ~3 are three views of an adjustable aeration hose fixing device provided by the present invention. The figure depicts a fixture for 8 aeration tubes.

[0012] The upper girder 1 is SS304 stainless steel pipe, one piece, with a diameter of 10mm, a wall thickness of 1mm, and a length of 1275mm; the lower girder 2 is made of ABS material, one piece, with an outer diameter of 50mm, a wall thickness of 2mm, and a length of 1275mm; the middle connecting piece 3 is ABS material, there are three in total, the upper part is provided with left and right through holes, the diameter of the round hole is 10.5mm, the upper girder 1 can pass through and bonded, the lower part is saddle-shaped, the diameter of the saddle surface is 50mm, and it is glued to the lower girder. Connection; two connecting pieces 4 on both sides are made of ABS material, there are two round holes in the upper part, the diameter of the round hole is 10.5mm, the upper beam 1 can b...

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Abstract

An adjustable aeration hose fixing device comprises an upper part crossbeam, a lower part crossbeam, intermediate connection pieces, two side connecting pieces, landing legs, screw and nuts, and expansion anchor bolts. The device is applicable to mounting and fixing an aeration hose arranged in full length, and is characterized in that the device can fix the aeration hose at the bottom of an aeration tank, and can be adjusted vertically and horizontally during mounting to ensure the mounting levelness of the aeration hose.

Description

technical field [0001] The invention relates to sewage treatment equipment, in particular to an adjustable aeration hose fixing device, which belongs to the technical field of water treatment. Background technique [0002] With the development of society, the problem of shortage of water resources is becoming more and more serious, and water will become an important factor restricting social development. People are also paying more and more attention to the development and improvement of water treatment technology. [0003] Aeration hose is a new type of aeration equipment recently developed. Its advantages such as long service life, high aeration efficiency and simple maintenance make this device more and more used. Since the device is generally arranged through the length, the horizontality of its installation determines its aeration effect and service life. The general installation method is based on the bottom of the aeration tank with a steel-concrete structure, and i...

Claims

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Application Information

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IPC IPC(8): C02F7/00C02F3/02F16L3/00
CPCY02W10/10
Inventor 陈凯华潘建通迟金宝
Owner BEIJING BOHUITE ENVIRONMENTAL TECH CO LTD