In-situ multi-medium purification system with self-rotation partial-pressure water distributor

A technology of spin water distributor and purification system, applied in water aeration, water/sewage treatment, chemical instruments and methods, etc.

Active Publication Date: 2017-03-08
刘牧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem of ineffective circulation of gravity backflow and upward drainage in the drainage inner bucket in the prior art, the present invention provides an in-situ multi-media purification system with a spin-type partial pressure water distributor to realize efficient treatment of polluted water sources

Method used

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  • In-situ multi-medium purification system with self-rotation partial-pressure water distributor
  • In-situ multi-medium purification system with self-rotation partial-pressure water distributor
  • In-situ multi-medium purification system with self-rotation partial-pressure water distributor

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Embodiment 1

[0046] As shown in the figure, the in-situ multi-media purification system with a spin-type partial pressure water distributor includes a reverse flow outer barrel 5, a drainage inner barrel 4 with upper and lower openings, a vortex unit 6 installed inside the drainage inner barrel 4, and a set The aeration disc 2 above the vortex unit 6; wherein, a micro-nano bubble releaser 3 is arranged above the aeration disc 2, and a bioreaction film filling area 14 is arranged above the micro-nano bubble releaser 3; the top of the drainage inner barrel 4 The opening end is provided with a spin water distributor, and the middle and upper parts of the drainage inner bucket 4 and the spin water distributor are both arranged in the reverse flow outer bucket 5 with a closed upper end and an open lower end, and the upper part of the drainage inner bucket 4 and the reverse flow outer bucket 5 Filling area 13 is arranged between, and the bottom of drainage inner bucket 4 is provided with some rem...

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Abstract

The invention discloses an in-situ multi-medium purification system with a self-rotation partial-pressure water distributor. The in-situ multi-medium purification system comprises a counter-flow outer drum, a drainage inner drum, a vortex unit and an aeration plate. A micro-nano bubble releaser is arranged above the aeration plate, and a biological reaction membrane filler area is arranged above the micro-nano bubble releaser. The self-rotation water distributor is arranged in a top opening end of the drainage inner drum, the middle upper portion of the drainage inner drum and the self-rotation water distributor are arranged in the counter-flow outer drum with the upper end closed and the lower end open, a filler area is arranged between the upper portion of the drainage inner drum and the counter-flow outer drum, a plurality of far-end drainage pipes are arranged on the lower portion of the drainage inner drum, and an in-situ water inlet is formed in an opening position of the lower end of the drainage inner drum. The in-situ multi-medium purification system integrates the functions of oxygen enrichment, vertical convection, horizontal displacement drainage, energy conservation and consumption reduction of water bodies, and is an ecological restoration system for in-situ water bodies of large lakes, reservoirs and ponds. Compared with the prior art, the in-situ multi-medium purification system has the advantages that the in-situ multi-medium purification system is capable of achieving large-range aeration and clearing dead angles of the water bodies and wide in flow pushing and perturbance range.

Description

technical field [0001] The invention relates to an in-situ multi-media purification system with a spin-type partial pressure water distributor, belonging to the technical field of sewage treatment equipment. Background technique [0002] Due to the interference and damage of human activities to natural lakes, ponds, rivers and other water bodies, the changes in the surface water system, especially the water quality, caused by the natural evolution of the crust over the past tens of millions of years have been exceeded in the past 100 years. Including: brutal landfilling of natural water bodies such as rivers, lakes, reservoirs and ponds, which greatly reduces the area of ​​natural water bodies, or even disappears in large numbers. The only remaining lakes and reservoirs are also suffering from a sharp increase in the population around the lake. All kinds of industrial and domestic wastes discharged by human beings directly enter the river course, diverting the river course o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/78C02F1/463C02F7/00
CPCC02F1/463C02F1/78C02F7/00C02F2103/007C02F2201/782Y02W10/10
Inventor 刘牧
Owner 刘牧
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