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An emergency water treatment process and mobile emergency water treatment equipment

An emergency water treatment, mobile technology, applied in the field of water treatment, can solve the problem of unseen sales, achieve fast and reliable transportation, and strong climate adaptability

Active Publication Date: 2015-12-02
东莞市珠江海咸水淡化研究所有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this process or equipment has not been sold in the domestic market, and there have been no research papers reporting related technologies in foreign markets, and no one has involved it.

Method used

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  • An emergency water treatment process and mobile emergency water treatment equipment
  • An emergency water treatment process and mobile emergency water treatment equipment
  • An emergency water treatment process and mobile emergency water treatment equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as figure 1 As shown, an emergency water treatment process, which includes the following process steps: (a) polluted water source inflow; (b) electric floatation treatment; (c) Fenton reaction; (d) Fe 0 Reaction; (e) neutralization and flocculation; (f) microfiltration membrane treatment; (g) ultraviolet light reaction; (h) ozone activated carbon treatment; (i) adsorption; (j) effluent.

[0033] Process principle of the present invention is as follows.

[0034] Treatment of Organic Pollution .

[0035] ①Organic matter is the main component of COD. The standard discharge water index refers to the V standard of surface water, COD<30-50mg / L, while the COD of polluting water sources is usually 300-3000mg / L.

[0036] ②When the sewage contains heavy metals, many organic substances will complex with heavy metals, so that the heavy metals cannot completely form hydroxide precipitation.

[0037] ③When the sewage contains suspended solids and colloids, many organic sub...

Embodiment 2

[0058] Such as figure 2 As shown, the difference between this embodiment and Embodiment 1 is that the emergency water treatment process of this embodiment further includes the step ( k1) RO reaction.

[0059] Through the RO reverse osmosis technology of the RO reaction, the deep removal of inorganic salt pollution is achieved, and more than 99% of the desalination is achieved, and the effluent reaches the drinking water index.

[0060] Features that are not explained in this embodiment are explained in Embodiment 1, and will not be repeated here.

Embodiment 3

[0062] Such as image 3 Shown, be applied to a kind of mobile emergency water treatment equipment of embodiment 1, it comprises mobile device and the electrical floating device 1 that is arranged on mobile device successively, Fenton reactor 2, Fe 0 Reactor 3 , neutralization and flocculation device 4 , microfiltration membrane device 5 , ultraviolet light reactor 6 , ozone activated carbon reactor 7 , and adsorption device 8 . The mobile device can be a shell or a flatbed car, the electric floating device 1, the Fenton reactor 2, the Fe 0 The reactor 3, the neutralization flocculation device 4, the microfiltration membrane device 5, the ultraviolet light reactor 6, the ozone activated carbon reactor 7, and the adsorption device 8 are all sequentially arranged in the housing or on the flatbed.

[0063] Preferably, a micro-grid is also included, and the micro-grid is arranged in front of the water inlet end of the electric floating device 1 .

[0064] The functions of the abo...

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Abstract

The invention belongs to the technical field of water treatment and particularly relates to an emergency water treatment process and movable emergency water treatment equipment. The emergency water treatment process comprises the following processing steps: polluted water source water feeding; electroflotation treatment; Fenton reaction; Fe0 reaction; neutralization and flocculation; microfiltration membrane treatment; ultraviolet light reaction; ozone and activated carbon treatment; adsorption; and water discharging. The process provided by the invention can be used for rapidly treating polluted water sources polluted by organic compounds, inorganic compounds, heavy metals and biotoxicity, so that the treated effluent can be up to the wastewater discharging, recycling or drinking water standard. The movable emergency water treatment equipment provided by the invention is integrated, automated, assembled and movable equipment, can be rapidly moved to the field when a sudden event happens, can operate after being electrified and rapidly treating the polluted water sources without adding various chemical raw materials and has the three functions of simplicity and rapidness, emergency as well as upgrade and transformation.

Description

technical field [0001] The invention belongs to the technical field of water treatment, and in particular relates to an emergency water treatment process and mobile emergency water treatment equipment. Background technique [0002] As my country's economic development and environmental pollution become increasingly serious, emergency water treatment is becoming increasingly important. There are hundreds of sudden water pollution incidents in my country every year, and they are increasing year by year. Dam breaks, waste water station leaks, and more. The surrounding waters were suddenly polluted on a large scale. The usual emergency measures for this kind of event are interception and collection. The hundreds of tons, or even thousands, or tens of thousands of tons of wastewater collected in this way must be treated in the wilderness area until it reaches the standard discharge. Generally, it can only be processed within 30 to 40 days, otherwise it will happen twice due to w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/08
Inventor 袁伟光
Owner 东莞市珠江海咸水淡化研究所有限公司
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