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Ultrasonic ultraviolet algea-allelopathy sterilizing unit

A sterilization device, ultrasonic technology, applied in water/sewage multi-stage treatment, light water/sewage treatment, mechanical oscillation water/sewage treatment, etc. Effect

Inactive Publication Date: 2009-10-07
钟旭东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides an ultrasonic ultraviolet algae sterilizing device, aiming to solve the problem that the existing ultrasonic algae killing technology cannot deal with algae toxins dissolved after algae cell destruction

Method used

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  • Ultrasonic ultraviolet algea-allelopathy sterilizing unit
  • Ultrasonic ultraviolet algea-allelopathy sterilizing unit

Examples

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Embodiment 1

[0024] Example 1: An Ultrasonic Ultraviolet Algae Sterilization Device

[0025] as attached figure 1 As shown, it includes a working chamber 1, which is composed of a front straight pipe section 2 and a rear curved pipe section 3. The front port of the straight pipe section 2 is a water inlet 4, and the cross-sectional area of ​​the straight pipe section 3 gradually increases from front to back. Shrinking, the rear port of the curved pipe section 3 is upturned to form the aeration port 5; the straight pipe section 3 is arranged in series with an ultrasonic treatment area and an ultraviolet C-band treatment area; at least one probe-type ultrasonic reactor 6 is arranged in the ultrasonic treatment area. On the inner wall of the straight pipe section 2 corresponding to the ultrasonic treatment area, a plurality of probe-type ultrasonic reactors can be uniformly distributed along the circumferential direction, so that a plurality of probe-type ultrasonic reactors form an array, so...

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Abstract

The invention discloses an ultrasonic ultraviolet algea-allelopathy sterilizing unit, comprising a working cavity. The working cavity is formed by the connection of a straight pipe at the front part and a bent pipe at the rear part; the front port of the straight pipe is a water inlet, the section surface of the straight pipe is gradually reduced from front to back, and the rear port of the bent pipe upwarps to form an aeration port; the straight pipe is internally provided with an ultrasonication area and an ultraviolet C waveband treatment area in series; the ultrasonication area is internally provided with at least one probe type ultrasonic reactor which is connected with an ultrasonic generator; the inner upside of the ultraviolet C waveband treatment area is provided with at least one ultraviolet C waveband lamp; an ejector is arranged in the straight pipe and consists of a propeller and a driving motor; and the propeller leads water flow to move back towards the aeration port from the water inlet. The sterilizing unit has simple structure, can be directly placed in water environment for use, and has the advantage of completely treating blue algae.

Description

technical field [0001] The invention relates to an ultrasonic ultraviolet ray algae sterilization device, which uses the shock wave and the ultraviolet C-segment sterilizing light wave generated by the ultrasonic wave to act on the outer wall of algae and cause it to rupture and die, so as to inhibit algae, eliminate algae toxins, and kill algae. The purpose of greatly reducing the suspended solids in the water body and making the water body clear, and promoting the restoration of the ecological balance of the water body. Background technique [0002] With the acceleration of social industrialization, human beings discharge a large amount of pollutants containing nitrogen and phosphorus into water bodies in industrial and agricultural production and daily life, which accelerates the eutrophication process of lakes and reservoirs. In eutrophic water bodies, algae multiply in large numbers, forming "algae blooms", which consume dissolved oxygen in water, emit foul odors, and d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/08C02F1/32C02F1/36
Inventor 钟旭东
Owner 钟旭东
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