Integrated automatic treatment device for removing oil-containing wastewater particles and purifying oil

A technology for treatment device and particulate matter, which is applied in mining wastewater treatment, grease/oily substance/float removal device, filtration treatment, etc. It can solve the problems of low filtration efficiency of wastewater and the need for regular cleaning, and achieve high filtration efficiency and filtration accuracy. , The effect of reducing energy consumption and reducing filtration resistance

Inactive Publication Date: 2016-07-27
CHANGZHOU UNIV
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] The technical problem to be solved by the present invention is: the filter material in the processing equipment needs to be regularly cleaned and maintained, and the wastewater filtration efficiency is low. The present invention provides an integrated automatic purification of oily wastewater particles and oil treatment device to solve the above problems

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  • Integrated automatic treatment device for removing oil-containing wastewater particles and purifying oil
  • Integrated automatic treatment device for removing oil-containing wastewater particles and purifying oil
  • Integrated automatic treatment device for removing oil-containing wastewater particles and purifying oil

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Embodiment Construction

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.

[0027] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Axial", "Radial", "Circumferential", etc. The indicated orientation or positional relationship is based ...

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Abstract

The invention relates to an integrated automatic treatment device for removing oil-containing wastewater particles and purifying oil. The device comprises a pressure-bearing tank, a filtering device, a driving device and a backflushing device. The backflushing device comprises a backflushing pipeline, a rotary shaft and a suction cup. The upper portion of the rotary shaft is arranged above an upper sealing plate. The lower portion of the rotary shaft penetrates through the upper sealing plate and extends into the pressure-bearing tank. The driving device is connected with the upper portion of the rotary shaft. The backflushing pipeline extends to the upper portion of the upper sealing plate through the rotary shaft. The suction cup is attached to the inner surface of a lower sealing plate, slides and can be kept sealed. A filtering opening is formed in the sliding track of the suction cup. By means of the treatment device, oil field waste water can be effectively filtered, backflushing is conducted by means of difference between the bottom of a filtering single body and atmospheric pressure, backflushing can be achieved during filtering, and the problems that a traditional method is low in waste water treatment efficiency and continuous work can not be achieved are solved.

Description

technical field [0001] The invention relates to an oilfield wastewater treatment device, in particular to a treatment device for automatically purifying oilfield wastewater microparticle suspended matter and oil. Background technique [0002] Oilfield oily wastewater is associated water that contains a certain amount of crude oil and other impurities produced during oil and gas production. If oily wastewater from oil fields is not treated, it will cause waste; if it is discharged into rivers, lakes or bays, it will pollute the water body and affect the survival of aquatic organisms; harm. [0003] Filtration is a common technology for removing suspended particles in oily wastewater at present. The suspended particles and oil in oily wastewater are adsorbed on the surface after being filtered by the filter material, so as to be attached and captured, so as to achieve the effect of removing suspended particles in oily wastewater. [0004] However, after working for a period ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D24/00B01D24/12B01D24/40B01D24/46C02F1/40C02F103/10
CPCB01D24/002B01D24/12B01D24/405B01D24/4636C02F1/001C02F1/40C02F2103/10
Inventor 李定龙方新磊陈毅忠李习伟徐冉倪伟伟
Owner CHANGZHOU UNIV
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