Recoverable adsorption bag for burst water pollution emergency disposal

A technology of emergency disposal and adsorption bag, which is applied in water/sewage treatment, water/sludge/sewage treatment, adsorption water/sewage treatment, etc., to achieve the effect of increasing contact area, light weight and small volume

Pending Publication Date: 2018-08-17
CHANGJIANG RIVER SCI RES INST CHANGJIANG WATER RESOURCES COMMISSION
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the existing emergency treatment technology for sudden water pollution, the present invention provides a simple structure, low cost, convenient transportation, selective adsorption, good adsorption effect, no secondary pollution and self-floating water Recyclable adsorption bag for emergency treatment of sudden water pollution

Method used

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  • Recoverable adsorption bag for burst water pollution emergency disposal
  • Recoverable adsorption bag for burst water pollution emergency disposal
  • Recoverable adsorption bag for burst water pollution emergency disposal

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Embodiment Construction

[0022] The technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention.

[0023] like figure 1 As shown, the embodiment of the present invention provides a recyclable adsorption bag for emergency treatment of sudden water pollution. 1 and the outer water permeable bag 2 are fixedly connected by a connecting rope 3 (such as a nylon rope). The inner layer bag 1 is an airbag bag with good airtightness, the outer layer water permeable bag 2 is a sackcloth bag, and the outer layer water permeable bag 2 is stuffed with an absorbent material bag 5, and the inner layer of the absorbent material 6 is used to absorb pollutants in the water; The adsorbent material bag 5 can be one or more, and when there are more than one, adsorbent material bag 5 of different colors can be used to correspond to different adsorbent material 6, so that the corresponding adsorbent material bag can be eas...

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Abstract

The invention provides a recoverable adsorption bag for burst water pollution emergency disposal. The recoverable adsorption bag comprises an internal layer bag, and an external layer water permeablebag installed at the periphery of the internal layer bag. The internal layer bag and the external layer water permeable bag are fixedly connected by a connecting rope. The internal layer bag is an airbag. The external layer water permeable bag is filled with a material adsorbing bag. The material adsorbing bag is loaded with an adsorbing material for adsorbing pollutants in water. An air inflationtriggering device is embedded in the internal layer bag. The air inflation triggering device can be automatically triggered for inflating while entering water, so the internal layer bag is rapidly expanded and floated on a water body. The recoverable adsorption bag is capable of rapidly purifying the water body, and simple in structure, low in cost, small in volume, light in weight, and convenient for storage and transportation. Used materials are environment-friendly, and a bag body can be recovered. A filling material can be selectively replaced by category, and recycled efficiently. The secondary damage or pollution cannot be produced, and the recoverable adsorption bag is particularly suitable for the burst water pollution emergency disposal.

Description

technical field [0001] The invention relates to the technical field of water pollution emergency treatment, in particular to a recyclable adsorption bag used for emergency treatment of sudden water pollution. Background technique [0002] In recent years, frequent water pollution incidents have occurred in rivers, lakes and reservoirs in our country, seriously threatening the safety of human life and social development, and causing serious damage to the water ecosystem. Sudden water pollution events lead to sudden deterioration of water bodies in a short period of time, with the characteristics of large water volume, wide range of concentration changes, and urgent treatment time. At present, for sudden water pollution incidents, the usual emergency measure is to divert water to flush the sewage. This method cannot reduce the total amount of pollutants in the water, and it is very easy to push the pollutants downstream, resulting in downstream water pollution incidents; the o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/28
CPCC02F1/281C02F1/283
Inventor 黄茁谢玲娴林莉王玮珂孙婷婷
Owner CHANGJIANG RIVER SCI RES INST CHANGJIANG WATER RESOURCES COMMISSION
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