A control system for ultra-high-power ultrasonic demulsification and dehydration of dirty oil
A technology of ultra-high power and control system, which is applied in the field of ultra-high power ultrasonic waste oil demulsification and dehydration control system, which can solve the problems of affecting oil field development effect, poor treatment effect, unsuitable sewage treatment process, etc., so as to reduce transportation and reduce pollution , to achieve the effect of recycling and reuse
Inactive Publication Date: 2017-09-22
江苏连昌环保设备有限公司
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Problems solved by technology
The domestic oilfield produced sewage treatment process adopts the conventional treatment process of water flooding produced water, the advanced treatment process of water flooding oily sewage, and the conventional treatment process of polymer produced water. With the popularization and application of tertiary oil recovery technology represented by polymer flooding, the properties of oilfield produced sewage have changed greatly, and the existing sewage treatment process is not suitable, and the treatment effect becomes poor, which affects the oilfield development effect
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[0016] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0017] Such as figure 1 Shown: a super-high-power ultrasonic demulsification and dehydration control system for dirty oil, including a connected touch screen console 1 and an explosion-proof control cabinet 2. The explosion-proof control cabinet 2 is connected to the electric control cabinet 8 through a power line. The continuous ultrasonic generator in the explosion-proof control cabinet 2 is connected to the continuous ultrasonic transducer 4 on the two continuous ultrasonic effectors 3 respectively through the radio frequency power output line, and the pulse ultrasonic generator in the explosion-proof control cabinet 2 is output through another group of radio frequency power. The multiple pulse ultrasonic transducers 6 arranged on the pulse ultrasonic demulsification tank 5 are connected to each other; under the control of the touch screen console 1,...
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The invention discloses a control system for demulsification and dehydration of super-high-power ultrasonic dirty oil, which comprises a connected touch screen operating console (1) and an explosion-proof control cabinet (2), and is characterized in that: the explosion-proof control cabinet (2) The continuous ultrasonic generator is respectively connected to the continuous ultrasonic transducer (4) on the two continuous ultrasonic effectors (3) set in series through the radio frequency power output line; the pulse ultrasonic generator in the explosion-proof control cabinet (2) is connected through another A group of radio frequency power output lines are respectively connected to multiple pulsed ultrasonic transducers (6) set on the ultrasonic demulsification tank (5). ) and the pulsed ultrasonic transducer (6) perform multiple demulsification treatments on the water-containing sewage oil in the combined action mode of continuous-pulse ultrasonic waves. The control system of the present invention has a water content of less than 10% in the waste oil after dehydration, and an oil content of less than 500mg / L in the sewage after dehydration.
Description
technical field [0001] The invention relates to the technical field of water-containing sewage oil treatment, especially refers to the demulsification and dehydration recovery of all kinds of light sewage oil and heavy sewage oil produced by oil refining enterprises and the treatment of sewage produced by oil production enterprises, specifically a dehydrated sewage oil Ultra-high-power ultrasonic sewage oil demulsification dehydration control system with water content <10% and dehydrated sewage oil content <500mg / L. Background technique [0002] In the process of crude oil refining, a large amount of oily sewage is produced in the process of crude oil electric desalination, water cut in oil tank area, equipment maintenance and laboratory sewage discharge, mainly composed of oil, sediment, organic sludge, surface active substances and a large amount of water. Made, the oil content of which is 20-75%, and the annual waste oil produced by refineries is 1-1.5% of its outpu...
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IPC IPC(8): C10G53/02
CPCC10G53/02
Inventor 朱永杰缪海涛
Owner 江苏连昌环保设备有限公司