Comprehensive utilization device for waste heat of oil extraction sewage in oil field

A technology for oil extraction sewage and waste heat, which is applied in water/sewage treatment, light water/sewage treatment, water/sewage multi-stage treatment, etc. Thoroughly, improve the utilization rate, and increase the effect of the contact area

Inactive Publication Date: 2021-07-09
刘杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a comprehensive utilization device for waste heat of oil production sewage, mainly to solve the problem that the waste heat of oil production sewage cannot be fully utilized and the utilization rate of waste heat of sewage is affected

Method used

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  • Comprehensive utilization device for waste heat of oil extraction sewage in oil field
  • Comprehensive utilization device for waste heat of oil extraction sewage in oil field
  • Comprehensive utilization device for waste heat of oil extraction sewage in oil field

Examples

Experimental program
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Effect test

Embodiment 1

[0032] refer to Figure 1-Figure 4, a device for comprehensive utilization of waste heat from oilfield sewage, comprising a bottom plate 1, a sewage pump 2 is fixed on the upper surface of the bottom plate 1 by bolts, and a water inlet pipe 5 is plugged into the outlet end of the sewage pump 2, and a water inlet pipe 5 is inserted on the upper surface of the bottom plate 1 by bolts. The water collecting tank 6, and the upper surface of the water collecting tank 6 is provided with a filter mechanism, the upper surface of the bottom plate 1 is fixed with a support leg 8 by bolts, and the top of the support leg 8 is fixed with a condensate tank 801 by bolts, and the setting of the condensate tank 801 can prevent steam Further utilization of waste heat can solve the problem of domestic water in the mining area to a large extent while utilizing waste heat. The top of the condensate tank 801 is clamped with a cover plate 802, and the bottom of the cover plate 802 is fixed with a cond...

Embodiment 2

[0036] refer to Figure 5-Figure 6 , a device for comprehensive utilization of waste heat from oilfield oil extraction sewage, comprising a connection hose 22 plugged into one end of an outlet pipe 805, a second support seat 2201 fixed on the upper surface of the bottom plate 1 by bolts, and a second support seat 2201 fixed on the top of the second support seat 2201 by bolts The second filter barrel 2202, the setting of the second filter barrel 2202, can further filter and sterilize the condensed water, to ensure that the condensed water has a certain safety, and can solve the water problem in the mining area while also improving Utilization of waste heat from oil production sewage, the other end of the second filter barrel 2202 is plugged with a second connecting pipe 2206, and the inner wall of the second filter barrel 2202 is clamped with an activated carbon layer 2205, and the activated carbon layer 2205 will filter the water. One side of the inner wall of the filter barre...

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Abstract

The invention relates to the technical field of oil field oil extraction sewage waste heat, and discloses an oil field oil extraction sewage waste heat comprehensive utilization device. The device comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a sewage pump, the water outlet end of the sewage pump is fixedly connected with a water inlet pipe, and the upper surface of the bottom plate is fixedly connected with a water collecting tank; filtering mechanisms are arranged on the upper surfaces of the water collecting tanks; supporting legs are fixedly connected to the upper surface of the bottom plate; the tops of the supporting legs are fixedly connected with a condensate tank, and the top of the condensate tank is movably connected with a cover plate. The bottom of the cover plate is fixedly connected with a water condensation plate; the water condensation plate is of an inclined L-shaped structure, and honeycomb holes are formed in the water condensation plate; wherein the lengths of the water condensation plates are sequentially increased, and one side of each water condensation plate is fixedly connected with a polypropylene fiber plate. Through different use of steam waste heat and liquid waste heat, waste heat in different forms can be utilized, and the utilization rate of the oil extraction sewage waste heat can be more effectively increased while environment-friendly emission is guaranteed.

Description

technical field [0001] The invention relates to the technical field of waste heat waste heat of oil field oil production sewage, in particular to a comprehensive utilization device for waste heat waste heat of oil field oil production sewage. Background technique [0002] At present, most oil fields have entered the middle and late stages of oil exploitation, and the water content of the produced crude oil has reached 80%, and some oil fields even reach 90%. After oil-water separation, a large amount of oily sewage will be produced. Discharge will not only cause soil and water pollution, cause economic losses to the country, but also endanger the interests of the oil field itself. The output of oily sewage after dehydration in the centralized treatment station is increasing, and the sewage contains a large amount of low-grade waste heat. , how to comprehensively and fully utilize the waste heat of sewage has become the top priority, so a comprehensive utilization device for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/10B01D5/00
CPCB01D5/0015B01D5/0039B01D5/0057C02F1/001C02F1/283C02F1/32C02F9/00C02F2303/04C02F2303/10
Inventor 刘杰
Owner 刘杰
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