Oilfield sewage and boiler flue gas mixed-bath two-way purification device

A technology for oilfield sewage and boiler flue gas, which is applied in the fields of combined devices, water/sewage treatment, water/sludge/sewage treatment, etc. The effect of increasing the initial temperature

Active Publication Date: 2014-05-21
山东成林高新技术产业有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The oil recovery link of the petroleum industry, especially the thermal oil recovery part, not only produces a large amount of boiler flue gas, but also produces a large amount of oilfield sewage. Under the existing technology, the boiler flue gas and oilfield sewage are mostly treated and utilized separately, but they are subject to

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  • Oilfield sewage and boiler flue gas mixed-bath two-way purification device

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Embodiment Construction

[0015] In conjunction with the accompanying drawings of the description, the oilfield sewage and boiler flue gas mixed-bath two-way purification device of the present invention is further described in detail as follows:

[0016] Such as figure 1 As shown, the dual-bath mixed-bath purification device for oilfield sewage and boiler flue gas of the present invention is composed of a mixed-bath distillation tower 1 and a heat-exchanging separator 2. The mixed-bath distillation tower 1 is a sealed body constructed of concrete or metal. An enlarged water accumulation tank 11 is built at the bottom of the mixed bath distillation tower 1, and a funnel-shaped slagging outlet 15 with the same diameter as the lower part of the mixed bath distillation tower 1 is arranged inside the water accumulation tank 11. The upper part of the funnel is a filter membrane net 13, and the water accumulation tank One side of 11 is provided with a water outlet 14, and a heating coil 12 is provided inside....

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Abstract

The invention discloses an oilfield sewage and boiler flue gas mixed-bath two-way purification device, belonging to oil production equipment. The oilfield sewage and boiler flue gas mixed-bath two-way purification device comprises a mixed-bath distillation tower and a heat-exchange separator, and is characterized in that the oilfield sewage and the boiler flue gas are in mixed-bath to achieve flue gas treatment and purification through sewage cleaning, purified water can be obtained by condensing after evaporating by flue gas residual heat, and the circulation of heat can be realized through heating power transfer of a water carrier. Compared with the prior art, the oilfield sewage and boiler flue gas mixed-bath two-way purification device has remarkable advantages of being mature in application technology, wide in use range, improved in usage facilities and equipment, simple and convenient as well as feasible in improvement, production and matched assembly, good in energy-saving effect, low in cost, high in comprehensive utilization capability, good in benefits and the like, thus having good popularization and application values.

Description

1. Technical field: [0001] The invention discloses a mixed-bath two-way purification device for oilfield sewage and boiler flue gas, which belongs to oil production equipment. 2. Background technology: [0002] The comprehensive treatment and application of industrial sewage and oilfield sewage, and the comprehensive treatment and application of boiler flue gas have attracted more and more attention from all over the world, and a large number of mature and effective technical methods have been produced, which are widely targeted in different environments and regions run. The oil recovery link of the petroleum industry, especially the thermal oil recovery part, not only produces a large amount of boiler flue gas, but also produces a large amount of oilfield sewage. Under the existing technology, the boiler flue gas and oilfield sewage are mostly treated and utilized separately, but they are subject to single, Limited by the isolated wilderness environment, there are more dif...

Claims

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Application Information

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IPC IPC(8): C02F1/16B01D53/78B01D47/06B01D50/00C02F103/10
Inventor 张广卿张继国高俊民冀延民
Owner 山东成林高新技术产业有限公司
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