CN201406337Y - Magnetic type micro-flocculation oilfield sewage pretreatment device - Google Patents

Magnetic type micro-flocculation oilfield sewage pretreatment device Download PDF

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Publication number
CN201406337Y
CN201406337Y CN2008202283645U CN200820228364U CN201406337Y CN 201406337 Y CN201406337 Y CN 201406337Y CN 2008202283645 U CN2008202283645 U CN 2008202283645U CN 200820228364 U CN200820228364 U CN 200820228364U CN 201406337 Y CN201406337 Y CN 201406337Y
Authority
CN
China
Prior art keywords
chamber
magnetic
flocculation
little
oilfield sewage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2008202283645U
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Chinese (zh)
Inventor
鲁礼民
刘寺意
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xi'an Xu Xu Polytron Technologies Inc
Original Assignee
XI'AN HENGXU SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by XI'AN HENGXU SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd filed Critical XI'AN HENGXU SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd
Priority to CN2008202283645U priority Critical patent/CN201406337Y/en
Application granted granted Critical
Publication of CN201406337Y publication Critical patent/CN201406337Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a magnetic type micro-flocculation oilfield sewage pretreatment device, which comprises a stirring agent-feeding device and a filler oil-removing chamber, wherein the filler oil-removing chamber is connected with a magnetic type micro-flocculation chamber by a communicating pipe, and the magnetic type micro-flocculation chamber is communicated with a settling chamber which is connected with a clear water outlet; and the stirring agent-feeding device is connected with the communicating pipe. The oilfield sewage pretreatment device is reasonable in structure and design, convenient in use, maintenance and management, safe and reliable in running, low in cost and small in land occupation, thus being an ideal prepose process device for treating oilfield sewage.

Description

The little flocculation oilfield sewage of magnetic kind pretreatment unit
Technical field
The utility model relates to a kind of disposing polluted water in oil device, is specifically related to the little flocculation oilfield sewage of a kind of magnetic kind pretreatment unit.
Background technology
At present, in the oil-gas gathering and transportation field, the technology of sewage disposal is normally carried out natural subsidence to the sewage after separating earlier, and then carry out the dosing sedimentation.Adopt this kind technology, not only the settling time long, it is many that equipment takes up an area of, construction investment is big, and operating point is many, is not easy management.
The utility model content
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, provide a kind of safe and reliable to operation, floor space is little, operating point is few, the little flocculation oilfield sewage of the magnetic kind pretreatment unit of convenient management.
For achieving the above object, the technical scheme that the utility model adopted is: the little flocculation oilfield sewage of a kind of magnetic kind pretreatment unit, it is characterized in that: it comprises that stirring chemicals dosing plant and filler remove the grease chamber, described filler removes the grease chamber and connects the little flocculating chamber of magnetic kind by communicating pipe, the little flocculating chamber of magnetic kind is communicated with the settling chamber, and the settling chamber connects clear water output; Described stirring chemicals dosing plant was connected with communicating pipe.
The utility model compared with prior art has the following advantages:
The utility model reasonable in design, use, maintenance, convenient management, safe and reliable to operation, expense is low, floor space is little, is the preposition process device of ideal in the disposing polluted water in oil.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
As shown in Figure 1, the utility model comprises that stirring chemicals dosing plant 1 and filler remove grease chamber 3, and described filler removes grease chamber 3 and connects the little flocculating chamber 15 of magnetic kinds by communicating pipe 6, and the little flocculating chamber 15 of magnetic kind is communicated with settling chamber 16, settling chamber's 16 connection clear water outputs 14; Described stirring chemicals dosing plant 1 was connected with communicating pipe 6.
Described stirring chemicals dosing plant 1, filler remove grease chamber 3, the little flocculating chamber 15 of magnetic kind and settling chamber 16 and are arranged on the skid plate 12.
The spiral knot screen 9 that is disposed with throttling orifice plate 7, magnetic flco removal device 8 in the little flocculating chamber 15 of described magnetic kind and is connected with magnetic flco removal device 8.
Be provided with inclined tube equipment for separating liquid from solid 11, desanding device 10 and floating ball lever meter 13 in the described settling chamber 16.
During the utility model work, sewage is through sewage import 2 access arrangement inside, at first carry out oily water separation through filler oil removal plant 3, difference according to oil, water proportion, make the top that floats over filler oil removal plant 3 on the oil after the separation, and oil outlet 4 outflows by being arranged on the top, the impurity part is discharged through sewage draining exit 5; Enter the little flocculating chamber 15 of magnetic kind communicating pipe 6 through the process of the sewage after the above-mentioned separation, stir chemicals dosing plant 1 and the magnetic flocculation agent is added sewage by communicating pipe 6, carry out the flocculation of magnetic kind behind throttling orifice plate 7, the impurity in the sewage is adsorbed by flocs unit removal device 8, and discharges through spiral knot screen 9.For the more unmanageable oil field of some sewage, can adopt two flocs unit removal devices to handle, treated clear water is sent by clear water output 14 after inclined tube equipment for separating liquid from solid 11 is handled again, and the silt particle in the water is discharged from sewage draining exit through the accumulation of desanding device 10.Be convenient transportation, whole bottom of device is installed on the sled seat 12.The height of liquid level shows by floating ball lever meter 13 in the device.

Claims (4)

1, the little flocculation oilfield sewage of a kind of magnetic kind pretreatment unit, it is characterized in that: it comprises that stirring chemicals dosing plant (1) and filler remove grease chamber (3), described filler removes grease chamber (3) and connects the little flocculating chamber of magnetic kind (15) by communicating pipe (6), the little flocculating chamber of magnetic kind (15) is communicated with settling chamber (16), and settling chamber (16) connect clear water output (14); Described stirring chemicals dosing plant (1) was connected with communicating pipe (6).
2, the little flocculation oilfield sewage of magnetic kind according to claim 1 pretreatment unit is characterized in that: described stirring chemicals dosing plant (1), filler remove grease chamber (3), the little flocculating chamber of magnetic kind (15) and settling chamber (16) are arranged on the skid plate (12).
3, the little flocculation oilfield sewage of magnetic kind according to claim 1 pretreatment unit is characterized in that: the spiral knot screen (9) that is disposed with throttling orifice plate (7), flocs unit removal device (8) in the little flocculating chamber of described magnetic kind (15) and is connected with flocs unit removal device (8).
4, the little flocculation oilfield sewage of magnetic kind according to claim 1 pretreatment unit is characterized in that: be provided with inclined tube equipment for separating liquid from solid (11), desanding device (10) and floating ball lever meter (13) in described settling chamber (16).
CN2008202283645U 2008-12-22 2008-12-22 Magnetic type micro-flocculation oilfield sewage pretreatment device Expired - Fee Related CN201406337Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008202283645U CN201406337Y (en) 2008-12-22 2008-12-22 Magnetic type micro-flocculation oilfield sewage pretreatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008202283645U CN201406337Y (en) 2008-12-22 2008-12-22 Magnetic type micro-flocculation oilfield sewage pretreatment device

Publications (1)

Publication Number Publication Date
CN201406337Y true CN201406337Y (en) 2010-02-17

Family

ID=41677268

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008202283645U Expired - Fee Related CN201406337Y (en) 2008-12-22 2008-12-22 Magnetic type micro-flocculation oilfield sewage pretreatment device

Country Status (1)

Country Link
CN (1) CN201406337Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102092886A (en) * 2010-12-17 2011-06-15 中国石油天然气集团公司 Combined sewage treatment method for oil field
DE102016004460A1 (en) 2015-04-20 2016-10-20 Ying Lin Cai HAND SHOWER HEAD WHICH IS ABLE TO MEASURE A FILTER HANDLE AND PRESENT ITS EXCHANGE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102092886A (en) * 2010-12-17 2011-06-15 中国石油天然气集团公司 Combined sewage treatment method for oil field
CN102092886B (en) * 2010-12-17 2012-07-18 中国石油天然气集团公司 Combined sewage treatment method for oil field
DE102016004460A1 (en) 2015-04-20 2016-10-20 Ying Lin Cai HAND SHOWER HEAD WHICH IS ABLE TO MEASURE A FILTER HANDLE AND PRESENT ITS EXCHANGE

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP01 Change in the name or title of a patent holder

Address after: 710065 Shaanxi city of Xi'an province high tech Zone Tang Yan Road No. 35 block C of modern city 1304

Patentee after: Xi'an Xu Xu Polytron Technologies Inc

Address before: 710065 Shaanxi city of Xi'an province high tech Zone Tang Yan Road No. 35 block C of modern city 1304

Patentee before: Xi'an HengXu Science and Technology Development Co., Ltd.

CP01 Change in the name or title of a patent holder
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100217

Termination date: 20161222

CF01 Termination of patent right due to non-payment of annual fee