Oily wastewater treatment system for circular arc adsorption filtering pipelines
A wastewater treatment system and adsorption and filtration technology, which are applied in filtration treatment, mining wastewater treatment, multi-stage water treatment, etc., can solve the problems of limited adsorption length of adsorption and filtration pipelines, increased number of adsorption and filtration devices, and large equipment footprint. Achieve significant removal of total oil and turbidity, simple structure, and small equipment footprint
Inactive Publication Date: 2018-03-06
QINZHOU UNIV
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Problems solved by technology
[0003] In the existing oily wastewater treatment equipment, the effective adsorption length of the adsorption and filtration pipeline is limited, which increases the number of adsorption and filtration devices that need to be used. The structure of the whole set of equipment is complex, there are many pipelines, the space utilization rate is low, the equipment occupies a large area, and the risk of leakage is large.
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[0019] In order to illustrate the patent more clearly, the patent will be further described below in conjunction with the embodiments and accompanying drawings. The content described below is illustrative rather than restrictive, and should not limit the scope of protection of this patent.
[0020] Specific examples.
[0021] see figure 1 . The present invention provides a treatment system for oily wastewater with arc-shaped adsorption and filtration pipelines, which includes a plurality of pipeline-type adsorption and filtration devices 8, pipeline-type oil filter flotation devices 12, cross-line pipelines 15 and water quality detectors 16. The plurality of pipeline type adsorption filter devices 8 are connected to pipeline type oil filter flotation devices 12 in sequence, and the water quality detector 16 is located at the back of all pipeline type adsorption filter devices 8, and the back of the water quality detector 16 is arranged There is a drain valve 13, and a cross...
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Abstract
The invention belongs to the field of oily wastewater treatment, and discloses an oily wastewater treatment system for circular arc adsorption filtering pipelines. The oily wastewater treatment systemsolves the problem that oily wastewater treatment equipment is complicated in structure, various in pipelines, low in space utilization rate, large in equipment occupied area and high in leakage risk. According to the oily wastewater treatment system for circular arc adsorption filtering pipelines, the adsorption filtering pipelines take the shapes of circular arcs, and the lengths of the adsorption filtering pipelines are increased by more than three times in the same horizontal distance, so that the structure of the equipment is simplified, and the occupied area of the equipment is reduced,wherein the quantities of pipeline type adsorption filtering devices using a floccule adsorbent, brown coal and a separating membrane as adsorption mediums are 1, 2 and 2 respectively. According to the oily wastewater treatment system, the removal efficiency of total oil and turbidity is obvious, the treatment efficiency is greatly improved, and the system is simple in structure, high in space utilization rate and small in equipment occupied area.
Description
technical field [0001] The invention belongs to the field of oily wastewater treatment, and in particular relates to an oily wastewater treatment system of an arc-shaped adsorption filtration pipeline. Background technique [0002] Oilfield production wastewater treatment is an important issue faced by mine oilfield development and utilization and environmental protection, and is an indispensable production link in oilfield exploitation. With the widespread application of tertiary oil recovery technology, the output of oilfield wastewater is large, and the water quality is complex and difficult to handle. There are higher requirements for the oil and turbidity removal effect and treatment efficiency of oily wastewater treatment equipment. [0003] In the existing oily wastewater treatment equipment, the effective adsorption length of the adsorption and filtration pipeline is limited, which increases the number of adsorption and filtration devices that need to be used. The st...
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IPC IPC(8): C02F9/02C02F9/04C02F103/10
CPCC02F9/00C02F1/001C02F1/24C02F1/281C02F1/283C02F1/40C02F1/44C02F1/52C02F2103/10C02F2209/003C02F2301/08
Inventor 王伟建战浩潘伟石海信张海燕
Owner QINZHOU UNIV