CN204058119U - Regulate oil removing pot - Google Patents

Regulate oil removing pot Download PDF

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Publication number
CN204058119U
CN204058119U CN201420430280.5U CN201420430280U CN204058119U CN 204058119 U CN204058119 U CN 204058119U CN 201420430280 U CN201420430280 U CN 201420430280U CN 204058119 U CN204058119 U CN 204058119U
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China
Prior art keywords
tank body
pipeline
hydraucone
central reaction
oil
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Active
Application number
CN201420430280.5U
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Chinese (zh)
Inventor
乔明
孙绳昆
刘洪达
雷建军
刘勇亮
宋茂苍
乔林
马金戈
田方园
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CNPC Liaohe Engineering Co Ltd
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CNPC Liaohe Engineering Co Ltd
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Priority to CN201420430280.5U priority Critical patent/CN204058119U/en
Application granted granted Critical
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Abstract

The utility model relates to a kind of oil-contaminated water of oil field processing technology field, and particularly one regulates oil removing pot.The tank body bottom center of this device is provided with central reaction bucket, and central reaction bucket is connected with back with water inlet line, and back with water inlet line is stretched out tank body and is provided with valve; Pipe core bottom of catchmenting is located in central reaction bucket, and pipe core upper end of catchmenting extend into tank deck, and catchment pipe core lower end connection line, and this pipeline stretches out tank body and is provided with valve; Water dispensing apparatus and captation are by many pipelines and multiple hydraucone composition, and pipeline outer end connects hydraucone, and the pipeline of water dispensing apparatus is connected with central reaction bucket upper end, and the pipeline of captation is connected with pipe core bottom of catchmenting.The utility model achieves to integrate and regulates and buffering, oil removing and oil removal four functions, reduces running cost, reduces floor space and construction investment, shorten design and construction period.

Description

Regulate oil removing pot
Technical field:
The utility model relates to a kind of oil-contaminated water of oil field processing technology field, and particularly one regulates oil removing pot.
Background technology:
From stratum, exploit out the mixing liquid of oil and water in oil-field development production process, after processed, deviate from oily(waste)water and be delivered to sewage works and process.Oil-contaminated water of oil field has " water temperature is high, complicated component, crude oil property are poor, emulsification is serious, suspension content is high, water quality and water yield fluctuation large " feature, intractability is large.At present, oil field produced water treatment engineering generally adopts " adjustment water pot "+" lift pump "+" oil removing pot " two stages for the treatment of technique, and " adjustment water pot " is for the oily(waste)water water yield and water quality regulation buffering; " oil removing pot " removes oil and suspended substance for oily(waste)water.
According to rig-site utilization situation, existing " adjustment water pot "+" lift pump "+" oil removing pot " two stages for the treatment of technique exists following not enough:
1, existing produced water disposal technique adopts " adjustment water pot "+" lift pump "+" oil removing pot " two-stage series connection, and need to arrange lift pump and promote recovered water, running cost is high, and energy consumption is large;
2, existing " adjustment water pot "+" lift pump "+" oil removing pot " two stages for the treatment of technique floor space is large, and construction investment is large;
3, existing " adjustment water pot "+" lift pump "+" oil removing pot " two stages for the treatment of construction technology amount is large, long construction period.
Utility model content:
The technical problems to be solved in the utility model is to provide a kind of adjustment oil removing pot, the arrangement achieves to integrate to regulate and buffering, oil removing and oil removal four functions, reduces running cost, reduces floor space and construction investment, shortening design and construction period.Overcome existing " adjustment water pot "+" lift pump "+" oil removing pot " two stages for the treatment of process operation cost high, floor space is large, and construction investment is large, great in constructing amount, the deficiency of long construction period.
Technical solution adopted in the utility model is: a kind of adjustment oil removing pot, comprises tank body; Tank body bottom center is provided with central reaction bucket, and central reaction bucket is connected with back with water inlet line, and back with water inlet line is stretched out tank body and is provided with valve; Pipe core bottom of catchmenting is located in central reaction bucket, and pipe core upper end of catchmenting extend into tank deck, and catchment pipe core lower end connection line, and this pipeline stretches out tank body and is provided with valve; Water dispensing apparatus and captation are by many pipelines and multiple hydraucone composition, and pipeline outer end connects hydraucone, and the pipeline of water dispensing apparatus is connected with central reaction bucket upper end, and the pipeline of captation is connected with pipe core bottom of catchmenting; Float apparatus for collecting oil comprises collection tube line and hydraucone, and hydraucone is arranged on tank interior, and hydraucone lower end is provided with float, and hydraucone lower end connects collection tube line, and collection tube line stretches out tank body and is provided with valve; Mud discharging device comprises mud delivery pipeline and hydraucone, and hydraucone is arranged on tank base, and hydraucone is connected with mud delivery pipeline, and mud delivery pipeline stretches out tank body and is provided with valve; Inner tank wall upper end is welded with a circle and fixes collection tank, fixing collection tank bottom connection line, and this pipeline stretches out tank body and is connected with contaminated-oil basin; Be provided with overflow line in tank body, chemical agent adds pipeline and is connected with the back with water inlet line of central reaction bucket, and chemical agent adds on pipeline and is provided with valve.
The beneficial effects of the utility model are: the utility model integrates adjustment and buffering, oil removing and oil removal four functions, reduces running cost, reduces floor space and construction investment, shortens and designs and construction period.
Accompanying drawing illustrates:
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Fig. 1 is structural representation of the present utility model.
Embodiment:
As shown in Figure 1, a kind of adjustment oil removing pot, comprises tank body 1; Tank body 1 bottom center is provided with central reaction bucket 2, and central reaction bucket 2 is connected with back with water inlet line, and back with water inlet line is stretched out tank body 1 and is provided with valve; Pipe core 3 bottom of catchmenting is located in central reaction bucket 2, and pipe core 3 upper end of catchmenting extend into tank deck, and catchment pipe core 3 lower end connection line, and this pipeline stretches out tank body 1 and is provided with valve; Water dispensing apparatus 4 and captation 5 are by many pipelines and multiple hydraucone composition, and pipeline outer end connects hydraucone, and the pipeline of water dispensing apparatus 4 is connected with central reaction bucket 2 upper end, and the pipeline of captation 5 is connected with pipe core 3 bottom of catchmenting; Float apparatus for collecting oil 6 comprises collection tube line and hydraucone, and it is inner that hydraucone is arranged on tank body 1, and hydraucone lower end is provided with float, and hydraucone lower end connects collection tube line, and collection tube line stretches out tank body 1 and is provided with valve; Mud discharging device 7 comprises mud delivery pipeline and hydraucone, and hydraucone is arranged on bottom tank body 1, and hydraucone is connected with mud delivery pipeline, and mud delivery pipeline stretches out tank body 1 and is provided with valve; Tank body 1 inwall upper end is welded with a circle and fixes collection tank 8, fixing collection tank 8 bottom connection line, and this pipeline stretches out tank body 1 and is connected with contaminated-oil basin; Be provided with overflow line 9 in tank body 1, chemical agent adds pipeline 10 and is connected with the back with water inlet line of central reaction bucket 2, and chemical agent adds on pipeline 10 and is provided with valve.
Oil field extracted water adds pipeline 10 by chemical agent and adds degreaser, degreaser enters central reaction bucket 2, chemical agent forms flco after central reaction bucket 2 fully reaction, adjustment oil removing pot is entered through water dispensing apparatus 4, the flco heavier than water and suspended substance gravity settling, to regulating bottom oil removing pot, are collected through mud discharging device 7 and are discharged; The flco lighter than water and crude oil float up to and regulate oil removing pot top, collect and discharge, realize crude oil, suspended substance is separated with water through float apparatus for collecting oil 6, and isolated qualified sewage is collected to discharge by captation 5 and regulated oil removing pot.Regulate oil removing pot liquid level can dynamic change within the specific limits, realize the water yield to recovered water and water quality buffering, regulatory function.
Be understandable that, above about specific descriptions of the present utility model, the technical scheme described by the utility model embodiment is only not limited to for illustration of the utility model, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, to reach identical technique effect; Needs are used, all within protection domain of the present utility model as long as meet.

Claims (1)

1. regulate an oil removing pot, comprise tank body (1); It is characterized in that: tank body (1) bottom center is provided with central reaction bucket (2), central reaction bucket (2) is connected with back with water inlet line, and back with water inlet line is stretched out tank body (1) and is provided with valve; Pipe core (3) bottom of catchmenting is located in central reaction bucket (2), pipe core (3) upper end of catchmenting extend into tank deck, catchment pipe core (3) lower end connection line, and this pipeline stretches out tank body (1) and is provided with valve; Water dispensing apparatus (4) and captation (5) are by many pipelines and multiple hydraucone composition, pipeline outer end connects hydraucone, the pipeline of water dispensing apparatus (4) is connected with central reaction bucket (2) upper end, and the pipeline of captation (5) is connected with the pipe core that catchments (3) bottom; Float apparatus for collecting oil (6) comprises collection tube line and hydraucone, it is inner that hydraucone is arranged on tank body (1), hydraucone lower end is provided with float, and hydraucone lower end connects collection tube line, and collection tube line stretches out tank body (1) and is provided with valve; Mud discharging device (7) comprises mud delivery pipeline and hydraucone, and hydraucone is arranged on tank body (1) bottom, and hydraucone is connected with mud delivery pipeline, and mud delivery pipeline stretches out tank body (1) and is provided with valve; Tank body (1) inwall upper end is welded with a circle and fixes collection tank (8), fixing collection tank (8) bottom connection line, and this pipeline stretches out tank body (1) and is connected with contaminated-oil basin; Be provided with overflow line (9) in tank body (1), chemical agent adds pipeline (10) and is connected with the back with water inlet line of central reaction bucket (2), and chemical agent adds on pipeline (10) and is provided with valve.
CN201420430280.5U 2014-08-01 2014-08-01 Regulate oil removing pot Active CN204058119U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420430280.5U CN204058119U (en) 2014-08-01 2014-08-01 Regulate oil removing pot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420430280.5U CN204058119U (en) 2014-08-01 2014-08-01 Regulate oil removing pot

Publications (1)

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CN204058119U true CN204058119U (en) 2014-12-31

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CN201420430280.5U Active CN204058119U (en) 2014-08-01 2014-08-01 Regulate oil removing pot

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106621484A (en) * 2015-10-30 2017-05-10 新疆石油工程设计有限公司 Sedimentation oil removal tank, produced water treatment system and treatment method
CN109455831A (en) * 2017-09-06 2019-03-12 中国石油天然气股份有限公司 A kind of produced water treatment system and technique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106621484A (en) * 2015-10-30 2017-05-10 新疆石油工程设计有限公司 Sedimentation oil removal tank, produced water treatment system and treatment method
CN109455831A (en) * 2017-09-06 2019-03-12 中国石油天然气股份有限公司 A kind of produced water treatment system and technique
CN109455831B (en) * 2017-09-06 2021-08-31 中国石油天然气股份有限公司 Produced water treatment system and process

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