CN203695271U - Vacuum type oil spill dispersant sprinkling device - Google Patents
Vacuum type oil spill dispersant sprinkling device Download PDFInfo
- Publication number
- CN203695271U CN203695271U CN201320835183.XU CN201320835183U CN203695271U CN 203695271 U CN203695271 U CN 203695271U CN 201320835183 U CN201320835183 U CN 201320835183U CN 203695271 U CN203695271 U CN 203695271U
- Authority
- CN
- China
- Prior art keywords
- spill dispersant
- type oil
- vacuum type
- flusher
- reserve tank
- 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
-
- 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 relates to a vacuum type oil spill dispersant sprinkling device, comprising a sprinkler and a pumping device, wherein the pumping device is connected with the sprinkler through a sprinkling pipeline, and is used for pumping liquid in a liquid storage tank into the sprinkler through the sprinkling pipeline; the pumping device comprises a piping centrifugal pump and a vacuum pump which is used for vacuumizing the liquid storage tank; the water inlet end of the piping centrifugal pump is connected with a water outlet of the liquid storage tank; the water outlet end of the piping centrifugal pump is connected with the water inlet end of the sprinkling pipeline; the liquid storage tank is connected with an oil spill dispersant storage through a liquid conveying pipe; the liquid storage tank is internally provided with a liquidometer; the liquidometer is connected with a controller controlling the startup or stop of the piping centrifugal pump and the vacuum pump. According to the vacuum type oil spill dispersant sprinkling device, the liquid storage tank is vacuumized by the vacuum pump; next, after oil spill dispersant enters the liquid storage tank by utilizing negative pressure, the piping centrifugal pump is started to implement sprinkling operation; therefore the technical problems that pump priming is required for the direct use of a centrifugal pump, the lift of a self-sucking centrifugal pump is low and a bottom valve is required to be installed for the piping centrifugal pump are directly solved.
Description
Technical field
The utility model belongs to flusher technical field, is specifically related to a kind of vacuum type oil-spill dispersant flusher.
Background technology
Oil-spill dispersant flusher, as a kind of equipment of eliminating offshore spilled oil, is more and more applied gradually.Conventional flusher peculiar to vessel is a kind of fixed installation aboard ship at present, adopts the flusher of motor or Diesel Driven self priming centrifugal pump or Piping Centrifugal Pumps.That self priming centrifugal pump or Piping Centrifugal Pumps all have certain limitation in use occasion and method.The limitation of self priming centrifugal pump is, needs pump priming before use, and setting height(from bottom) (suction journey) is no more than 5 meters.The limitation of pipe type centrifugal pump is, needs pump priming, setting height(from bottom) to be subject to the impact of cavitation height before use, need install bottom valve additional.
In actual use, the suction journey that user is reflected self priming centrifugal pump, higher than 5 meters or when 5 meters of left and right, has suction and does not go up liquid or the excessively slow phenomenon of self-priming; Pipe type centrifugal pump, because need install bottom valve additional, while freezing in the winter time, because of suction line water, can cause suction line to be endured cold and be split up; Before using, pump priming is also loaded down with trivial details by user's mirror operation.
Utility model content
The purpose of this utility model is to solve the problems of the technologies described above and a kind of vacuum type oil-spill dispersant flusher is provided.
For achieving the above object, the utility model is by the following technical solutions:
A kind of vacuum type oil-spill dispersant flusher, comprise sprinkler and be connected by spraying pipeline with described sprinkler for the liquid in liquid reserve tank is pumped into the pumping installations of described sprinkler ejection by described spraying pipeline, described pumping installations comprises Piping Centrifugal Pumps, vavuum pump for described liquid reserve tank is vacuumized; The water inlet end of described Piping Centrifugal Pumps connects the delivery port of described liquid reserve tank, the water inlet end that water side connects described spraying pipeline, described liquid reserve tank connects oil-spill dispersant memory through woven hose, described interior liquid reserve tank is provided with liquid level gauge, and described liquid level gauge connects the controller of controlling described Piping Centrifugal Pumps, vavuum pump start and stop.
After the utility model utilizes vavuum pump that liquid reserve tank is vacuumized, utilize negative pressure that oil-spill dispersant is entered to start Piping Centrifugal Pumps after liquid reserve tank and carry out sprinkling work, solved direct use centrifugal pump and needed pump priming and self-absorption centrifugal pump lift is little, Piping Centrifugal Pumps need be installed bottom valve technical problem.
Brief description of the drawings
Figure 1 shows that the structural representation of the vacuum type oil-spill dispersant flusher that the utility model embodiment provides.
Detailed description of the invention
Below, in conjunction with example, substantive distinguishing features of the present utility model and advantage are further described, but the utility model is not limited to listed embodiment.
Refer to Fig. 1, a kind of vacuum type oil-spill dispersant flusher, comprise sprinkler and be connected by spraying pipeline with described sprinkler for the liquid in liquid reserve tank 4 is pumped into the pumping installations of described sprinkler ejection by described spraying pipeline, described pumping installations comprises Piping Centrifugal Pumps 3, vavuum pump 5 for described liquid reserve tank 4 is vacuumized; The water inlet end of described Piping Centrifugal Pumps 3 connects the delivery port of described liquid reserve tank 4, the water inlet end that water side connects described spraying pipeline, described liquid reserve tank 4 connects oil-spill dispersant memory 1 through woven hose, in described liquid reserve tank 4, be provided with liquid level gauge, described liquid level gauge connects the controller 11 of controlling described Piping Centrifugal Pumps 3, vavuum pump 5 start and stop.
Further, in the utility model embodiment, the bottom of described liquid reserve tank 4 is provided with return duct, connection is connected with described woven hose, described return duct is provided with control valve, for making the oil-spill dispersant that is stored in described liquid reserve tank 4 pass back into described oil-spill dispersant memory 1 in the time that described flusher is not worked.
Further, in the utility model embodiment, on described spraying pipeline, be also provided with flow detector 10.
Preferably, described flow detector is flowmeter.
Further, in the utility model embodiment, on described spraying pipeline, be also provided with pressure-detecting device 9.
Preferably, described pressure-detecting device is Pressure gauge.
Further, in the utility model embodiment, described woven hose is provided with filter 2.
In the utility model embodiment, described sprinkler comprise spray arm 13 and or spray gun 12.
Further, described spray gun 12 is hand-held spray guns.
In order to control needs, on described spraying pipeline, be provided with magnetic valve 8, the vacuum-pumping pipeline that described vavuum pump 5 is connected with described liquid reserve tank is provided with magnetic valve 6, and described storage tank 4 is provided with gas tube, and described gas tube is provided with magnetic valve 7.
Operation principle of the present utility model is as follows:
Start working when vacuum type oil-spill dispersant flusher, first start vavuum pump, under the effect of vavuum pump, the gas in liquid reserve tank is discharged from, and liquid reserve tank is interior in negative pressure state; Liquid in oil-spill dispersant device (cabin) enters liquid reserve tank under atmospheric effect, and in the time that liquid level is raised to predefined position, liquid has been full of the pump housing of Piping Centrifugal Pumps, and Piping Centrifugal Pumps can be started shooting.At this moment, shut down by liquid level gauge control vavuum pump, Piping Centrifugal Pumps starts, and vacuum type oil-spill dispersant flusher starts normal work.In the time that flusher quits work, the liquid in liquid reserve tank and liquid pushing tube can flow back in oil-spill dispersant cabin under the effect of gravity.
Before the utility model vacuum type oil-spill dispersant flusher uses without pump priming, and there is larger suction journey H(and be greater than 8 meters) and without bottom valve is installed.
After the utility model utilizes vavuum pump that liquid reserve tank is vacuumized, utilize negative pressure that oil-spill dispersant is entered to start Piping Centrifugal Pumps after liquid reserve tank and carry out sprinkling work, solved direct use centrifugal pump and needed pump priming and self-absorption centrifugal pump lift is little, Piping Centrifugal Pumps need be installed bottom valve technical problem.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a vacuum type oil-spill dispersant flusher, it is characterized in that, comprise sprinkler and be connected by spraying pipeline with described sprinkler for the liquid in liquid reserve tank is pumped into the pumping installations of described sprinkler ejection by described spraying pipeline, described pumping installations comprises Piping Centrifugal Pumps, vavuum pump for described liquid reserve tank is vacuumized; The water inlet end of described Piping Centrifugal Pumps connects the delivery port of described liquid reserve tank, the water inlet end that water side connects described spraying pipeline, described liquid reserve tank connects oil-spill dispersant memory through woven hose, in described liquid reserve tank, be provided with liquid level gauge, described liquid level gauge connects the controller of controlling described Piping Centrifugal Pumps, vavuum pump start and stop.
2. vacuum type oil-spill dispersant flusher according to claim 1, is characterized in that, described spraying pipeline is provided with flow detector.
3. vacuum type oil-spill dispersant flusher according to claim 2, is characterized in that, described flow detector is flowmeter.
4. according to vacuum type oil-spill dispersant flusher described in claim 1 or 3, it is characterized in that, described spraying pipeline is provided with pressure-detecting device.
5. vacuum type oil-spill dispersant flusher according to claim 4, is characterized in that, described pressure-detecting device is Pressure gauge.
6. according to vacuum type oil-spill dispersant flusher described in claim 1 or 5, it is characterized in that, described woven hose is provided with filter.
7. vacuum type oil-spill dispersant flusher according to claim 1, is characterized in that, described sprinkler comprise spray arm and or spray gun.
8. vacuum type oil-spill dispersant flusher according to claim 7, is characterized in that, described spray gun is hand-held spray guns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320835183.XU CN203695271U (en) | 2013-12-16 | 2013-12-16 | Vacuum type oil spill dispersant sprinkling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320835183.XU CN203695271U (en) | 2013-12-16 | 2013-12-16 | Vacuum type oil spill dispersant sprinkling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203695271U true CN203695271U (en) | 2014-07-09 |
Family
ID=51045770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320835183.XU Expired - Fee Related CN203695271U (en) | 2013-12-16 | 2013-12-16 | Vacuum type oil spill dispersant sprinkling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203695271U (en) |
-
2013
- 2013-12-16 CN CN201320835183.XU patent/CN203695271U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20181216 |