CN201162210Y - Oil-water separation apparatus - Google Patents
Oil-water separation apparatus Download PDFInfo
- Publication number
- CN201162210Y CN201162210Y CNU2008200694277U CN200820069427U CN201162210Y CN 201162210 Y CN201162210 Y CN 201162210Y CN U2008200694277 U CNU2008200694277 U CN U2008200694277U CN 200820069427 U CN200820069427 U CN 200820069427U CN 201162210 Y CN201162210 Y CN 201162210Y
- Authority
- CN
- China
- Prior art keywords
- oil
- diffuser
- automatic controller
- level automatic
- cylinder
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Abstract
The utility model discloses an oil-water separation device, which comprises a floater and a separator; a horn-shaped diffuser is arranged on the upper part inside a separation cylinder; a fluid director is arranged at the upper end port part of the diffuser; an oil-level automatic controller is arranged at one side of a thruster that is arranged at the upper part inside the separation cylinder; the oil-level automatic controller is provided with a capacitor bridge that is formed by serially and parallel connecting two fixed capacitors and two variable capacitors in a signal amplification circuit of an oil pump. Through the improvement, the thickness of the oil accumulation layer can be correctly identified, and the oil pumping device can be automatically controlled to work according to the thickness of the oil accumulation layer, and the oil pumping efficiency is high, and the operation cost is reduced.
Description
Technical field:
The utility model relates to the cleaning equipment of the surface of open water, the particularly a kind of oily-water seperating equipment that can control oil pumping according to the oil-collecting layer thickness automatically.
Background technology:
I am ZL992019982 " oily-water seperating equipment that adapts to the various pollution waters surface " in the patent No. of first to file, it includes float, eliminator, oil rig and electrical apparatus control system, it is characterized in that: be provided with at least one oil slick suction pipe around the bottom of eliminator, the suction inlet of oil slick suction pipe is located in the oil slick layer, but the outlet valve of gas in the blow down separator is arranged at the top of eliminator.This device is owing to be equipped with fuel sucking pipe around the bottom of eliminator, not only can be on the liquid level of calmness operate as normal, and can be in fluctuation or the liquid level operate as normal that flows.But its shortcoming is an eliminator is straight tubular, often because of fluctuation causes oil-collecting layer instability, causes the oil pumping effect influenced, in addition because of only time relay control oil pumping in the electrical apparatus control system, can not accurately discern the thickness of oil-collecting layer, and control its normal operation, influence pumping efficiency.
Summary of the invention:
The purpose of this utility model is that design a kind ofly can accurately be discerned the oil-collecting layer thickness, and controls the oily-water seperating equipment of oil rig work automatically according to the oil-collecting layer thickness.
Technical solution of the present utility model is finished as follows, it includes float and eliminator, it is characterized in that: central upper is provided with a tubaeform diffuser in cylinder, the upper end oral area of diffuser is equipped with air deflector, be provided with an oil level automatic controller in the angle of rake side of cylinder internal upper part, the oil level automatic controller is to be connected in series respectively by two fixed capacities and two variable capacitances to be connected in parallel into a capacitance bridge in leading to the signal amplification circuit of oil well pump.The utility model can accurately be discerned the oil-collecting layer thickness and control oil rig work automatically according to its thickness through above-mentioned improvement, the pumping efficiency height, and running cost reduces.
Description of drawings:
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is the electrical schematic diagram of oil level automatic controller.
Among the figure, 1, cylinder, 2, diffuser, 3, air deflector, 4, propeller, 5, the oil level automatic controller, 6, float, 7, water surface curve, 8, the oily direction of motion, 9, water motion direction.
The specific embodiment:
Cylinder 1 of the present utility model is swum on the water surface 7 by float 6, but float up-down adjustment, make cylinder be submerged in the underwater certain depth, a diffuser 2 is installed on the screw rod of center first half propeller 4 and the blade in cylinder, diffuser be one upper coarse and lower fine tubaeform, an air deflector 3 is installed on the diffuser upper port, and air deflector is to be made of a plurality of deflectors.Upper end in cylinder, one side of air deflector and diffuser is equipped with an oil level automatic controller 5, and it is to utilize the capacitance bridge principle, and a capacitance bridge is set in the oil level automatic controller, as shown in Figure 2, with two fixed capacity C1, C2 and two variable capacitance Co
1, Co
2In parallel respectively being serially connected in the circuit of oil well pump.The course of work of the present utility model is as follows: after propeller starts, because blade rotation, form negative pressuren zone at the air deflector place, make oil-water mixture become laminar flow through the air deflector water conservancy diversion and enter diffuser by eddy flow, because profit proportion difference is after oil-water mixture leaves diffuser, oil slick rises to cylinder top continuum by the oily direction of motion 8 at once and deposits, and after water leaves diffuser, promptly press the direction of motion 9 of water and discharge cylinders downwards.Look core intersection during work earlier with variable capacitance Co
2The rotation certain numerical value changes the degree of depth of electric induction rod at oil reservoir then, works as Co
1=Co
2The time, capacitance bridge produces electric resonance at once, drives the oil well pump startup through amplifying then, with relay control oil pumping time time, after cylinder top oil reservoir is exhausted, works as Co
1≠ Co
2The time, electric resonance disappears, and oil well pump quits work.This device not only can carry out water-oil separating, also can be used for separating other liquid of different specific weight.
Claims (1)
1, a kind of oily-water seperating equipment, it includes float and eliminator, it is characterized in that: central upper is provided with a tubaeform diffuser in cylinder, the upper end oral area of diffuser is equipped with air deflector, be provided with an oil level automatic controller in the angle of rake side of cylinder internal upper part, the oil level automatic controller is to be connected in series respectively by two fixed capacities and two variable capacitances to be connected in parallel into a capacitance bridge in leading to the signal amplification circuit of oil well pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200694277U CN201162210Y (en) | 2008-02-22 | 2008-02-22 | Oil-water separation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200694277U CN201162210Y (en) | 2008-02-22 | 2008-02-22 | Oil-water separation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201162210Y true CN201162210Y (en) | 2008-12-10 |
Family
ID=40183148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200694277U Expired - Fee Related CN201162210Y (en) | 2008-02-22 | 2008-02-22 | Oil-water separation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201162210Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101601939A (en) * | 2009-06-30 | 2009-12-16 | 宜昌英汉超声电气有限公司 | Double-stage oil-water separator |
| CN102173482A (en) * | 2011-03-10 | 2011-09-07 | 武汉科梦环境工程有限公司 | Wastewater treatment method and electric bridge reactor thereof |
| CN103195036A (en) * | 2013-04-24 | 2013-07-10 | 梁凤鸣 | Collecting device for floating oil on water surfaces |
| CN104003472A (en) * | 2014-05-30 | 2014-08-27 | 泰山医学院 | Oily water buoyancy-based device for removing floating oil and settled sand in oil-containing wastewater |
| CN109689976A (en) * | 2016-07-06 | 2019-04-26 | 冲浪清洁器股份公司 | It excludes and separator-center rotational flow |
-
2008
- 2008-02-22 CN CNU2008200694277U patent/CN201162210Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101601939A (en) * | 2009-06-30 | 2009-12-16 | 宜昌英汉超声电气有限公司 | Double-stage oil-water separator |
| CN102173482A (en) * | 2011-03-10 | 2011-09-07 | 武汉科梦环境工程有限公司 | Wastewater treatment method and electric bridge reactor thereof |
| CN102173482B (en) * | 2011-03-10 | 2012-08-29 | 武汉科梦环境工程有限公司 | Wastewater treatment method and electric bridge reactor thereof |
| CN103195036A (en) * | 2013-04-24 | 2013-07-10 | 梁凤鸣 | Collecting device for floating oil on water surfaces |
| CN104003472A (en) * | 2014-05-30 | 2014-08-27 | 泰山医学院 | Oily water buoyancy-based device for removing floating oil and settled sand in oil-containing wastewater |
| CN104003472B (en) * | 2014-05-30 | 2015-10-28 | 泰山医学院 | Difference based on profit buoyancy removes the device of oil slick in oily(waste)water and sand setting |
| CN109689976A (en) * | 2016-07-06 | 2019-04-26 | 冲浪清洁器股份公司 | It excludes and separator-center rotational flow |
| CN109689976B (en) * | 2016-07-06 | 2021-12-17 | 冲浪清洁器股份公司 | Skimming and separation device-central rotating flow |
| US11542675B2 (en) | 2016-07-06 | 2023-01-03 | Surfcleaner Ab | Skimming and separation device—central rotating flow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20140222 |