CN202157315U - Swirl type oil skimmer - Google Patents
Swirl type oil skimmer Download PDFInfo
- Publication number
- CN202157315U CN202157315U CN2011202484025U CN201120248402U CN202157315U CN 202157315 U CN202157315 U CN 202157315U CN 2011202484025 U CN2011202484025 U CN 2011202484025U CN 201120248402 U CN201120248402 U CN 201120248402U CN 202157315 U CN202157315 U CN 202157315U
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- CN
- China
- Prior art keywords
- oil
- barrel structure
- spiral
- exit pipe
- pipe
- 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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- 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 provides a swirl type oil skimmer, comprising a bracket and an oil skimmer body, wherein the oil skimmer body is a hollow cylinder; the upper part of the cylinder is of a vertical straight cylinder structure; an upper closed end cover is arranged at the upper end; a vertical conical cylinder is arranged at the lower end of the straight cylinder; a lower closed end cover is arranged at the lower end; a liquid inlet pipe is tangentially arranged at the surface of the upper end of the straight cylinder in a communicating manner; a vertical oil discharging pipe is arranged at the center of the upper closed end cover; the oil discharging pipe internally contains a vertical feedback pipeline; the nozzle of the feedback pipeline in the straight cylinder structure is lower than the nozzle of the oil discharging pipe in the straight cylinder structure; and a liquid outlet pipe is tangentially arranged at the surface of the lower end of the conical cylinder in the communication manner. The oil-contained water enters tangentially in the oil skimmer body and descends rotatably; owning to large specific gravity, the water is gradually concentrated at the internal side of the cylinder wall; owning to small specific gravity, the oil is gradually concentrated at the center of the straight cylinder; the radial concentrating speed of the floating oil can achieve 10 times the normal floating speed of the oil; therefore, the concentrating degree and the floating speed of the floating oil can be greatly improved; the oil skimming speed is effectively improved; and the occurrence of personnel poisoning and fire disaster are avoided.
Description
Technical field
The utility model relates to a kind of oil skimmer, particularly a kind of spiral-flow type oil skimmer.
Background technology
Tradition oil skimming system carries out under the normal pressure, mainly leans on the Gravity Separation under the normal pressure, and skimming plant is bulky, is 12 times of the utility model, and cost of transportation is high.When the oil skimming operation, owing to be work under the normal pressure, the input and output of oil-polluted water all will lean on pump to accomplish, and promptly all will have pump to move simultaneously at the input and output two ends of oil skimmer and could realize oil skimming in addition, and energy consumption is big.Also need control the balance of liquid level during operation, prevent that overflow from causing environment pollution.The constructor is being full of work under the environment of oil vapour, is impairing one's health, and have potential safety hazard.
The utility model content
For the volume that reduces skimming plant, improve oil skimming speed, simplification device setting and improve operating environment, the utility model proposes a kind of spiral-flow type oil skimmer, the technical scheme that is adopted is:
The spiral-flow type oil skimmer; Comprise support and oil skimmer body, the oil skimmer body is hollow tubular structure, and the top of said tubular structure is vertical straight barrel structure; The upper end closed of said straight barrel structure is provided with closed end cap; The lower end of said straight barrel structure is provided with vertical awl barrel structure, and the diameter of said awl barrel structure upper end is greater than the diameter of said awl barrel structure lower end, and the diameter of said awl barrel structure upper end is identical with the diameter of said straight barrel structure and connect the sealing connection; Said awl barrel structure lower end closed is provided with down closed end cap; The external peripheral surface of said straight barrel structure upper end tangentially direction perforation is provided with feed tube, and the center fixation of the last closed end cap of said straight barrel structure upper end is provided with the oil exit pipe of vertical direction, on the said oil exit pipe draining valve is set; Contain the feedback pipeline that vertical direction is set in the said oil exit pipe; The external diameter of said feedback pipeline is less than the internal diameter of said oil exit pipe, and the outside said feedback pipeline of closed end cap runs through the tube wall of said oil exit pipe on said, runs through the position of said oil exit pipe tube wall at said feedback pipeline; Said feedback pipeline is connected with the tube wall of said oil exit pipe is airtight; Said feedback pipeline is positioned at the feedback pipe end of said straight barrel structure, is lower than the oil exit pipe port that said oil exit pipe is positioned at said straight barrel structure, and the conical surface surface of said awl barrel structure lower end tangentially direction perforation is provided with drain pipe.
The spiral-flow type oil skimmer; Controller for electric consumption is set; Said feedback pipeline one section outside trend of closed end cap on said be towards below vertical direction, the position at 2 differing heights of one section feedback pipeline of said vertical direction is provided with 2 pressure sensors respectively; Said draining valve is the electromagnetism draining valve, and said 2 pressure sensors, electromagnetism draining valve are electrically connected with said controller for electric consumption.
Spiral-flow type oil skimmer, said controller for electric consumption are Computer Control Unit, computer control device or cyclelog.
The spiral-flow type oil skimmer, the center of the following closed end cap of said awl barrel structure lower end connects the blow-off pipe that vertical direction is set, and on the said blow-off pipe blowoff valve is set.
Spiral-flow type oil skimmer, the section configuration of said feed tube are circular.
The spiral-flow type oil skimmer, the section configuration that the external peripheral surface of said feed tube and said straight barrel structure upper end connects the intersection area is a rectangle, the height of said rectangle is greater than the width of said rectangle.
The spiral-flow type oil skimmer of the utility model, the technique effect that adopts technique scheme to obtain is:
The spiral-flow type oil skimmer comprises support and oil skimmer body, and the oil skimmer body is hollow tubular structure; The top of said tubular structure is vertical straight barrel structure, and the upper end closed of said straight barrel structure is provided with closed end cap, and the lower end of said straight barrel structure is provided with vertical awl barrel structure; The diameter of said awl barrel structure upper end is greater than the diameter of said awl barrel structure lower end, and the diameter of said awl barrel structure upper end is identical with the diameter of said straight barrel structure and connect the sealing connection, and said awl barrel structure lower end closed is provided with down closed end cap; The external peripheral surface of said straight barrel structure upper end tangentially direction connects feed tube is set, and the water of oil-containing descends along sideway swivel in the barrel of straight barrel structure earlier after tangentially getting into the oil skimmer body from the outside, upper end of straight barrel structure; The proportion of water is bigger, relies on action of centrifugal force to focus on the inboard position of barrel gradually, and the proportion of oil is less; Suffered centrifugal force is also little, focuses on the centre of straight barrel structure gradually, when the water of oil-containing arrives awl barrel structure position; Because the internal diameter of awl barrel structure reduces from top to bottom gradually, the radius of gyration of the water of oil-containing reduces gradually, and is more and more faster along the angular velocity that rotates in the inboard process that descends of the barrel of awl barrel structure; Oil is also more and more thorough with the centrifugation of water, and oil floats gradually and focuses on the centre of straight barrel structure upper end, because the centrifugal acceleration that eddy flow produces is about 10 times of acceleration of gravity; Therefore utilize the eddy flow principle to carry out oil skimming; Oil slick is radially assembled speed, can reach about 10 times of normal pressure oil skimming technology oil slick ascent rate, has improved the coarse degree of oil slick greatly; Thereby improved the speed of axial come-up, improved oil skimming speed effectively.Just can realize the oil skimming process because only need at the oil skimmer input pump to be set, the setting that simplifies the structure has realized energy-conservationly, and volume-diminished arrives 1/12nd of former skimming plant.Because oil skimming is in airtight spiral-flow type oil skimmer, to carry out, can contaminated environment have not been improved operating condition because of producing oil vapour.The center fixation of the last closed end cap of said straight barrel structure upper end is provided with the oil exit pipe of vertical direction; On the said oil exit pipe draining valve is set, can utilizes the intrinsic pressure in the spiral-flow type oil skimmer to discharge oil skimmer the oil that come-up focuses on the centre of straight barrel structure upper end.Contain the feedback pipeline that vertical direction is set in the said oil exit pipe; The external diameter of said feedback pipeline is less than the internal diameter of said oil exit pipe; The outside said feedback pipeline of closed end cap runs through the tube wall of said oil exit pipe on said, runs through the position of said oil exit pipe tube wall at said feedback pipeline, and said feedback pipeline is connected with the tube wall of said oil exit pipe is airtight; Said feedback pipeline is positioned at the feedback pipe end of said straight barrel structure; Be lower than the oil exit pipe port that said oil exit pipe is positioned at said straight barrel structure, can the water that contain Chuck Steak below the oil reservoir be drained into the liquid feeding pump inlet of feed tube front end, so that handle through oil skimming again.The conical surface surface of said awl barrel structure lower end tangentially direction perforation is provided with drain pipe, can sinking be concentrated on the inboard water discharge of barrel of awl barrel structure lower end.
The spiral-flow type oil skimmer is provided with controller for electric consumption, said feedback pipeline one section outside trend of closed end cap on said be towards below vertical direction; Position at 2 differing heights of one section feedback pipeline of said vertical direction; 2 pressure sensors are set respectively, can obtain the density of water in the feedback pipeline and then infer oil content according to the pressure differential of differing heights position; To confirm the trapped fuel amount of spiral-flow type oil skimmer inner top, confirm to open and close the opportunity of draining valve.Said draining valve is the electromagnetism draining valve; Said 2 pressure sensors, electromagnetism draining valve are electrically connected with said controller for electric consumption; Can utilize pressure data that 2 pressure sensors of controller for electric consumption analysis record and according to the keying of analysis result control electromagnetism draining valve, to obtain best oil extraction effect.
Spiral-flow type oil skimmer, said controller for electric consumption are Computer Control Unit, computer control device or cyclelog, can the multiple choices mode be set for controller for electric consumption, convenient design, manufacturing and use.
The spiral-flow type oil skimmer, the center of the following closed end cap of said awl barrel structure lower end connects the blow-off pipe that vertical direction is set, and can the dirt that be deposited on awl barrel structure lower end be discharged.On the said blow-off pipe blowoff valve is set, can opens sewage draining valve and carry out blowdown, and after blowdown finishes, close sewage draining valve at the dirt that accumulates more for a long time, guarantee the operate as normal of spiral-flow type oil skimmer.
Spiral-flow type oil skimmer, the section configuration of said feed tube are circular, can conveniently make, and reduce cost.
The spiral-flow type oil skimmer, the section configuration that the external peripheral surface of said feed tube and said straight barrel structure upper end connects the intersection area is a rectangle, the height of said rectangle can improve the effect of rotational flow separation greater than the width of said rectangle.
Use the spiral-flow type oil skimmer of the utility model, can cut down the consumption of energy, avoid pollution, raise the efficiency construction environment, simple to operate, exquisiteness simple in structure, airtight automatic oil skimming has avoided oil gas to leak, thereby has stopped the generation of personnel's poisoning and fire.
Description of drawings
Fig. 1 is the sectional structure sketch map of the spiral-flow type oil skimmer of the utility model.
Fig. 2 is the plan structure sketch map of the spiral-flow type oil skimmer of the utility model.
Fig. 3 is the electrical schematic diagram of controller for electric consumption of the spiral-flow type oil skimmer of the utility model.
Mark implication among the figure is following:
The 1-support, 2-oil skimmer body, the straight barrel structure of 3-, the last closed end cap of 4-; 5-bores barrel structure, closed end cap under the 6-, 7-feed tube, 8-oil exit pipe; 81-oil exit pipe port, 9-feeds back pipeline, and 91-feeds back pipe end, 10-drain pipe; The 11-blow-off pipe, 12-electromagnetism draining valve, 13-pressure sensor, 14-controller for electric consumption.
The specific embodiment
The spiral-flow type oil skimmer of the utility model, the sectional structure sketch map is as shown in Figure 1, comprises support 1 and oil skimmer body 2; Oil skimmer body 2 is hollow tubular structure, and the top of tubular structure is vertical straight barrel structure 3, and the upper end closed of straight barrel structure 3 is provided with closed end cap 4; Directly the lower end of barrel structure 3 is provided with vertical awl barrel structure 5, and the diameter of awl barrel structure 5 upper ends is bored the identical and perforation sealing connection of diameter of the diameter and the straight barrel structure 3 of barrel structure 5 upper ends greater than the diameter of boring barrel structure 5 lower ends; Awl barrel structure 5 lower end closed are provided with down closed end cap 6; The external peripheral surface of straight barrel structure 3 upper ends tangentially direction perforation is provided with feed tube 7, and the center of the last closed end cap 4 of straight barrel structure 3 upper ends connects the oil exit pipe 8 that vertical direction is set, and on the oil exit pipe 8 draining valve is set; Contain the feedback pipeline 9 that vertical direction is set in the oil exit pipe 8; The external diameter of feedback pipeline 9 is less than the internal diameter of oil exit pipe 8, runs through the tube wall of oil exit pipe 8 at the external feedback pipeline 9 of last closed end cap 4, runs through the position of oil exit pipe 8 tube walls feeding back pipeline 9; Feedback pipeline 9 is connected with the tube wall of oil exit pipe 8 is airtight; Feedback pipeline 9 is positioned at the feedback pipe end 91 of straight barrel structure 3, is lower than the oil exit pipe port 81 that oil exit pipe 8 is positioned at straight barrel structure 3, and the conical surface surface of awl barrel structure 5 lower ends tangentially direction perforation is provided with drain pipe 10.
The spiral-flow type oil skimmer is provided with controller for electric consumption 14; Feedback pipeline 9 one section trend of last closed end cap 4 outsides be towards below vertical direction; Position at 2 differing heights of one section feedback pipeline 9 of vertical direction; 2 pressure sensors 13 are set respectively, and draining valve is that 12,2 pressure sensors 13 of electromagnetism draining valve, electromagnetism draining valve 12 are electrically connected with controller for electric consumption 14.
The spiral-flow type oil skimmer, controller for electric consumption 14 is Computer Control Unit, computer control device or cyclelog.
The spiral-flow type oil skimmer, the center of the following closed end cap 6 of awl barrel structure 5 lower ends connects the blow-off pipe 11 that vertical direction is set, and on the blow-off pipe 11 blowoff valve is set.
The section configuration of feed tube 7 is circular.
Fig. 2 is the plan structure sketch map of the spiral-flow type oil skimmer of the utility model.
Fig. 3 is the electrical schematic diagram of controller for electric consumption of the spiral-flow type oil skimmer of the utility model.
The concrete structure of spiral-flow type oil skimmer and size are with reference to the related specifications design of metal construction and chemical equipment.
The spiral-flow type oil skimmer of the utility model is not restricted to the described embodiments, and every mode and structure of utilizing the utility model is through conversion and the formed technical scheme of replacement, all in the protection domain of the utility model.
Claims (6)
1. spiral-flow type oil skimmer; Comprise support and oil skimmer body, it is characterized in that: the oil skimmer body is hollow tubular structure, and the top of said tubular structure is vertical straight barrel structure; The upper end closed of said straight barrel structure is provided with closed end cap; The lower end of said straight barrel structure is provided with vertical awl barrel structure, and the diameter of said awl barrel structure upper end is greater than the diameter of said awl barrel structure lower end, and the diameter of said awl barrel structure upper end is identical with the diameter of said straight barrel structure and connect the sealing connection; Said awl barrel structure lower end closed is provided with down closed end cap; The external peripheral surface of said straight barrel structure upper end tangentially direction perforation is provided with feed tube, and the center fixation of the last closed end cap of said straight barrel structure upper end is provided with the oil exit pipe of vertical direction, on the said oil exit pipe draining valve is set; Contain the feedback pipeline that vertical direction is set in the said oil exit pipe; The external diameter of said feedback pipeline is less than the internal diameter of said oil exit pipe, and the outside said feedback pipeline of closed end cap runs through the tube wall of said oil exit pipe on said, runs through the position of said oil exit pipe tube wall at said feedback pipeline; Said feedback pipeline is connected with the tube wall of said oil exit pipe is airtight; Said feedback pipeline is positioned at the feedback pipe end of said straight barrel structure, is lower than the oil exit pipe port that said oil exit pipe is positioned at said straight barrel structure, and the conical surface surface of said awl barrel structure lower end tangentially direction perforation is provided with drain pipe.
2. spiral-flow type oil skimmer according to claim 1; It is characterized in that: controller for electric consumption is set; Said feedback pipeline one section outside trend of closed end cap on said be towards below vertical direction, the position at 2 differing heights of one section feedback pipeline of said vertical direction is provided with 2 pressure sensors respectively; Said draining valve is the electromagnetism draining valve, and said 2 pressure sensors, electromagnetism draining valve are electrically connected with said controller for electric consumption.
3. spiral-flow type oil skimmer according to claim 2 is characterized in that: said controller for electric consumption is Computer Control Unit, computer control device or cyclelog.
4. spiral-flow type oil skimmer according to claim 1 is characterized in that: the center of the following closed end cap of said awl barrel structure lower end connects the blow-off pipe that vertical direction is set, and on the said blow-off pipe blowoff valve is set.
5. spiral-flow type oil skimmer according to claim 1 is characterized in that: the section configuration of said feed tube is for circular.
6. spiral-flow type oil skimmer according to claim 1 is characterized in that: the section configuration that the external peripheral surface of said feed tube and said straight barrel structure upper end connects the intersection area is a rectangle, and the height of said rectangle is greater than the width of said rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202484025U CN202157315U (en) | 2011-07-14 | 2011-07-14 | Swirl type oil skimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202484025U CN202157315U (en) | 2011-07-14 | 2011-07-14 | Swirl type oil skimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202157315U true CN202157315U (en) | 2012-03-07 |
Family
ID=45764957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202484025U Expired - Fee Related CN202157315U (en) | 2011-07-14 | 2011-07-14 | Swirl type oil skimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202157315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105431592A (en) * | 2013-04-12 | 2016-03-23 | 英诺瓦科公司 | A skimming and separation device |
-
2011
- 2011-07-14 CN CN2011202484025U patent/CN202157315U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105431592A (en) * | 2013-04-12 | 2016-03-23 | 英诺瓦科公司 | A skimming and separation device |
| CN105431592B (en) * | 2013-04-12 | 2017-07-18 | 英诺瓦科公司 | Exclude and separator |
| US10167603B2 (en) | 2013-04-12 | 2019-01-01 | Surfcleaner Ab | Skimming and separation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20140714 |
|
| EXPY | Termination of patent right or utility model |