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Ultrasonic oil-water separation device

An oil-water separation device, ultrasonic technology, applied in the direction of liquid separation, separation method, chemical/physical/physical-chemical process of applying energy, etc. Secondary pollution and other problems, to achieve considerable economic benefits, reduce mechanical strength, and increase the effect of solubility

Inactive Publication Date: 2012-10-03
NINGBO SCIENTZ BIOTECH
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  • Abstract
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AI Technical Summary

Problems solved by technology

At present, the common oil-water separation device mainly recovers the oil floating on the upper layer of the separation device according to the different specific gravity of oil and water. This device can only simply separate the oil-water, and the separation is not complete, resulting in the waste of resources. Waste, and does not play a good role in promoting the recovery of oil
The other is to add chemical agents (such as flocculants) to separate oil and water. This method will float a large amount of suspended solids in industrial wastewater, which is inconvenient for oil recovery and will cause secondary pollution to wastewater.

Method used

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Embodiment Construction

[0020] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0021] Such as figure 1 As shown, an ultrasonic oil-water separation device includes a water storage tank 1, a plurality of ultrasonic transmitting vibration boxes 2 are evenly distributed inside the water storage tank 1, and the distance between two adjacent ultrasonic transmitting vibration boxes 2 is 1800 mm ±100 mm, the optimum distance here is 1800mm. A plurality of ultrasonic transmitting vibration boxes 2 are fixed inside the water storage tank 1 with a 304 stainless steel bracket assembly 3 .

[0022] Such as figure 2 As shown, the height of the water storage tank 1 is H, and the distance between each ultrasonic transmitting vibration box 2 and the bottom of the water storage tank 1 is h, in the range of arrive between.

[0023] The interior of the water storage tank 1 is provided with an upper limit liquid level detection poin...

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Abstract

The invention discloses an ultrasonic oil-water separation device, which comprises a water storage tank. The device is characterized in that a plurality of ultrasonic transmitting vibrating plates are arranged in the water storage tank. The device has the advantages that ultrasonic acts on oil-containing wastewater, so that the oil-water separation effect is good, the recovery rate of oil is high, the consumption of energy required when the device works is low, economic benefits are ensured, and energy conservation and emission reduction are realized at the same time.

Description

technical field [0001] The invention relates to an oil-water separation device, in particular to an ultrasonic oil-water separation device. Background technique [0002] In the process of industrial production, industrial wastewater mixed with oil and water is usually produced. Some oil and water contained in this industrial wastewater can be recycled and reused. If it is directly discharged, it will not only cause environmental pollution, but also cause waste of resources. [0003] The existing forms of oil in water can be divided into slick oil, dispersed oil, emulsified oil and dissolved oil. At present, the common oil-water separation device mainly recovers the oil floating on the upper layer of the separation device according to the different specific gravity of oil and water. This device can only simply separate the oil-water, and the separation is not complete, resulting in the waste of resources. Waste, and the recovery of oil does not play a good role in promoting....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D17/025B01J19/10
Inventor 肖长锦
Owner NINGBO SCIENTZ BIOTECH
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