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Vessel for purifying black odorous river water

A river water, black and odor technology, applied in the field of environmental engineering, to achieve the effect of reducing transportation and installation costs, less wearing parts, and convenient air transportation

Active Publication Date: 2017-10-24
CLEAR SUZHOU ENVIRONMENTAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the technical problems existing in the existing technology, this case provides a black and smelly river water purification ship, which has many advantages such as on-site treatment and recyclable reuse, low investment, convenient installation, simple maintenance and management, etc., to solve the problem of black and smelly river water treatment

Method used

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  • Vessel for purifying black odorous river water
  • Vessel for purifying black odorous river water
  • Vessel for purifying black odorous river water

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A kind of black and smelly river water purification ship, including a hull 1, the hull is provided with a water inlet pipe 2, a first reactor 3, a second reactor 4, a third reactor 5, an outlet pipe 6, and a biological rotor connected in sequence 7. Corrugated plate 8, maintenance window 9, air inlet 10, biological impeller 11, biological blade 12.

[0032] The black and smelly river water purification ship is carried out according to the following steps:

[0033] The first step: the biotape in the first reactor 3 is film-like anammox bacteria, the biotape in the second reactor 4 is nitrifying bacteria, and the biotape in the third reactor 5 is iron oxidizing bacteria, And make it attached to the biological blade 12 for the oxidation of sulfur ions and ferrous ions.

[0034] Step 2: Put the black and smelly river water purification ship 1 in the river, the equipment floats on the water surface by buoyancy, use the pump to pump the black and smelly river water to the wa...

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Abstract

The invention relates to a vessel for purifying black odorous river water; the vessel comprises a hull; the hull includes an incoming water pipe, a rotary bio-treatment unit and an outgoing water pipe; an inlet of the incoming water pipe is provided with a water pump; the rotary bio-treatment unit is connected with a gear transmission device and includes three bioreactors, namely a first reactor, a second reactor and a third reactor; each bioreactor includes a bio-rotor and an oxidation tank, the bio-rotor is positioned in the oxidation tank, a plurality of bio-wheels are arranged in the bio-rotor, each bio-wheel is provided with a plurality of spiral bio-blades, and a thin bio-strip is attached to each bio-blade. The vessel provided herein has high treating efficiency, and effluent is stable and within limits; the vessel has the advantages of low operational cost, low maintenance quantity, acid and alkali tolerance, corrosion resistance, ageing resistance, low operational noise, good convenience of transport, and low transport and installation costs.

Description

technical field [0001] The invention belongs to the technical field of environmental engineering, and in particular relates to a black and odorous river water purification ship. Background technique [0002] With population growth and rapid economic development, a large amount of domestic and production wastewater and solid waste are discharged into rivers, causing serious pollution of river water. The concentration of dissolved oxygen in polluted river water decreases, resulting in black and odorous river water, extinction of fish and shrimp, and destruction of river ecosystem. The polluted river loses its resource function and use value, seriously damages the surrounding environmental landscape, causes major economic losses, and even endangers the surrounding residents. health. [0003] With the rapid development of the economy and the continuous increase of urban population, the treatment of black and odorous river water cannot keep up with the needs of development. Mos...

Claims

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Application Information

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IPC IPC(8): C02F3/30B63B35/00C02F3/34
CPCB63B35/00C02F3/301C02F3/34C02F2203/004C02F2203/006C02F2203/008C02F2301/08
Inventor 曹俊杨敏周建刘静
Owner CLEAR SUZHOU ENVIRONMENTAL TECH CO LTD
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