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Underwater in-situ repairing device and mounting method thereof

An in-situ repair and lower limit technology, applied in chemical instruments and methods, biological water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems of short service time, complex structure, inflexibility, etc. The effects of expanded range, simple structural design, and improved convenience

Inactive Publication Date: 2018-06-12
中运建设控股有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the in-situ repair that people often use for such pollution, a series of underwater in-situ repair devices have been produced, but the existing underwater in-situ repair has a complicated structure, and some require a long pipeline to transport the sterilizing liquid. It is very inconvenient and inflexible; in addition, some existing solid bacterial agents are directly placed in water, resulting in fast dissolution and dispersion of solid bacterial agents in water, short use time, and no in-situ repair effect

Method used

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  • Underwater in-situ repairing device and mounting method thereof
  • Underwater in-situ repairing device and mounting method thereof
  • Underwater in-situ repairing device and mounting method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0029] Such as figure 1 with 2 As shown, an underwater in-situ restoration device includes a floating air bag 1 , a water inlet pipe 2 , a water purification core 3 , and a water suction pump 7 . The floating airbag 1 has a ring structure, and the middle of the floating airbag 1 is a piercing hole 11, and the piercing hole 11 is used for inserting the water inlet pipe 2. The water inlet pipe 2 vertically runs through and connects to the middle of the floating air bag 1, and the water inlet pipe 2 is a cylindrical pipe body structure. The upper end of the water inlet pipeline 2 is equipped with a water suction pump 7, and the water suction pump 7 can suck the water in the water inlet pipeline 2 lower ends and then spray from the upper end of the water inlet pipeline 2. The water purification core 3 is installed in the water inlet pipe 2 inside. The water purification core 3 has blocked the cross section of the water inlet pipe 2, so that the water entering the water inlet pi...

Embodiment 2

[0031] This embodiment refers to Embodiment 1, the difference is that this embodiment also includes an upper connection cover 4 and a lower limit cover 5 . Such as figure 1 with 2 As shown, the upper connection cover 4 and the lower limit cover 5 both have a ring structure. There is an insertion channel 41 in the middle of the upper connection cover 4 . The middle of the lower limit cover 5 is provided with an internal thread channel 54 . The outside of the lower end of the water inlet pipe 2 is provided with an external thread section 22 . The upper connection cover 4 is plugged into the outer surroundings of the water inlet pipe 2 through the plugging channel 41 . The upper connecting cover 4 is installed between the floating air bag 1 and the water suction pump 7 . The upper end of the upper connection cover 4 abuts against the lower end of the water suction pump 7 . The lower end of the upper connecting cover 4 abuts against the upper end of the floating airbag 1 . ...

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Abstract

The invention discloses an underwater in-situ repairing device and a mounting method thereof,. The underwater in-situ repairing device comprises a floating air bag, a water inlet pipeline, a water purifying core and a water suction pump, wherein the floating air bag is of an annular structure, and the water inlet pipeline is vertically connected with the middle of the floating air bag in a penetrating way; the water suction pump is arranged at the upper end of the water inlet pipeline, and the water purifying core is arranged inside the water inlet pipeline; the water purifying core comprisesan upper cover plate and a lower tank body, and the upper cover plate is of a porous structure, and the lower tank body is peripherally closed; the upper end of the lower tank body is provided with anopening, and the lower end of the lower tank body is of a porous plate body structure; the upper cover plate is movably arranged at the upper end of the lower tank body, and the bottom of the lower tank body is positioned above the bottom of the floating air bag. The floating air bag, the water inlet pipeline, and the water purifying core are moavbly connected by an upper connecting cover and a lower limiting cover. The underwater in-situ repairing device disclosed by the invention has the advantages of long service time, simple and flexible structure, and high mounting and disassembly efficiency.

Description

technical field [0001] The invention relates to an underwater in-situ repair device and an installation method thereof. Background technique [0002] With the rapid development of the human economy, more and more garbage is produced in production and life. The garbage in the garbage dump penetrates into the ground and pollutes the groundwater. In addition, the water in the lake is also polluted, mainly ammonia, Nitrogen compounds and organic pollution. For the in-situ repair that people often use for such pollution, a series of underwater in-situ repair devices have been produced, but the existing underwater in-situ repair has a complicated structure, and some require a long pipeline to transport the sterilizing liquid. It is very inconvenient and inflexible; in addition, some existing solid bacterial agents are directly placed in water, resulting in fast dissolution and dispersion of solid bacterial agents in water, short use time, and no in-situ repair effect. Contents ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34
CPCC02F3/348
Inventor 徐洪徐其泽
Owner 中运建设控股有限公司