CN207046857U - A kind of flammable liquid retracting device - Google Patents
A kind of flammable liquid retracting device Download PDFInfo
- Publication number
- CN207046857U CN207046857U CN201720468642.3U CN201720468642U CN207046857U CN 207046857 U CN207046857 U CN 207046857U CN 201720468642 U CN201720468642 U CN 201720468642U CN 207046857 U CN207046857 U CN 207046857U
- Authority
- CN
- China
- Prior art keywords
- jet pump
- flammable liquid
- retracting device
- liquid
- storage container
- 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
Links
Abstract
It the utility model is related to a kind of flammable liquid retracting device, liquid storage container including being provided with the pumping part of suction nozzle and the flammable liquid of storage recovery gained, pumping part include jet pump, store the high-pressure gas cylinder of gases at high pressure for driving jet pump work；Connected, connected between the outlet and liquid storage container of jet pump by recovery tube, the suction inlet of jet pump is connected with suction nozzle by power pipe between the power chamber inlet and high-pressure gas cylinder of jet pump；The upper end of liquid storage container is provided with gas discharge pipe.Flammable liquid retracting device of the present utility model carries out the recovery of flammable liquid using the gases at high pressure in high-pressure gas cylinder as power drive jet pump, package unit, which is not present, produces the key element that electric spark and high temperature etc. cause flammable liquid to burn, the generation for situations such as preventing from causing flammable liquid burning because of retracting device generation electric spark in flammable liquid removal process or even exploding, has the characteristics of safe, practical.
Description
Technical field
A kind of liquid withdrawal system is the utility model is related to, particularly a kind of device for being used to reclaim flammable liquid.
Background technology
In places such as chemical plant, oil-gas transportation stations, often occur in chemical industry equipment or oil gas conveying device operation process
Failure, or need repairing and periodic detection, this just need will part storage flammable liquid tank body and pipeline split, apply
Inevitably occur the leakage of a small amount of flammable liquid during work, not only cause the pollution of environment, and work as and run into electric spark
Burning or blast are either easily produced during high temperature.
Currently, job site the recovery that mode carries out leakage liquid such as dips using cloth more, not only wastes time and energy, and
Recovery time is longer, easily causes the delay of duration.
The content of the invention
The technical problems to be solved in the utility model be to provide during a kind of recovery flammable liquid do not produce electric spark or
Person's high temperature etc. easily causes the retracting device that flammable liquid burns or exploded.
In order to solve the above technical problems, flammable liquid retracting device of the present utility model includes pumping part, storage recovery
The liquid storage container of the flammable liquid of gained, pipe connects between pumping part and liquid storage container, and pumping part includes jet pump, storage
There is the high-pressure gas cylinder for driving the gases at high pressure of jet pump work, the gases at high pressure deposited in high-pressure gas cylinder are titanium dioxide
Carbon or nitrogen；Connected between the power chamber inlet and high-pressure gas cylinder of jet pump by power pipe, the outlet of jet pump with
Connected between liquid storage container by recovery tube, the suction inlet of jet pump is connected with suction nozzle；The upper end of liquid storage container is provided with gas
Delivery pipe.
Wherein jet pump is prior art, has extensive commercial Application.
Further, for the ease of adjusting the recovery speed of flammable liquid, the power house and high pressure of the jet pump are connected
Flow control valve is connected with power pipe between gas bomb.
Preferential, gas filtration part is provided with gas discharge pipe, to prevent volatile liquid from being discharged by gas
Pipe is discharged into air.
Further, in order to prevent the solid impurity of flammable liquid carrying, such as sand grains, soil block cause to penetrate into jet pump
The appearance for the problems such as pump blocks is flowed, the mouthpiece of suction nozzle is provided with the solid filter component for stopping solid impurity.
Further, it is arranged on for the ease of transport, suction nozzle on moveable support, liquid storage container and high-pressure gas cylinder are set
Put on migration instrument.
Due to flammable liquid retracting device provided by the utility model using the gases at high pressure of cylinder storage as power Jie
Matter driving jet pump work carries out the recovery of flammable liquid, electric drive components are not present in package unit and because of high speed rotation and
The part of electric spark is easily produced, therefore the burning and blast of flammable liquid will not be caused, there is safety, time saving and energy saving excellent
Point, and be doped to the gas in liquid and do not interfere with removal process.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structure composition figure of flammable liquid retracting device provided by the utility model.
Fig. 2 is the structural representation of the jet pump portion of flammable liquid retracting device provided by the utility model.
In figure, 1- jet pumps, 11- power houses, 12- outlets, 13- suction inlets, 2- high-pressure gas cylinders, 21- power pipes, 3-
Liquid storage container, 31- recovery tubes, 4- suction nozzles, 5- gas discharge pipes, 6- flow control valves, 7- gas filtration parts, 8- solid mistakes
Filter part.
Fig. 1 is the structure composition figure of flammable liquid retracting device provided by the utility model.As illustrated, the utility model
Flammable liquid retracting device include jet pump 1, pass through power between the entrance of power house 11 and high-pressure gas cylinder 2 of jet pump 1
Pipe 21 is connected, and flow control valve 6 is provided between high-pressure gas cylinder 2 and power pipe 21, and outlet 12 and the liquid storage of jet pump 1 hold
Connected between device 3 by recovery tube 31, the suction inlet 13 of jet pump 1 is connected with suction nozzle 4；The upper end of liquid storage container 3 is provided with gas
Body delivery pipe 5, gas filtration part 7 is installed in gas discharge pipe 5, such as asbestos.
Fig. 2 is the structural representation of the jet pump portion of flammable liquid retracting device provided by the utility model.As schemed
Show, the entrance of power house 11 of jet pump 1 is connected with power pipe 21, and the outlet 12 of jet pump 1 is connected with recovery tube 31, jet pump
1 suction inlet 13 is connected with suction nozzle 4, and solid filter component 8 is provided with suction nozzle 4.
In removal process, suction nozzle 4 is placed on to the place of leakage of inflammable liquid, then opens flow control valve 6, high pressure
The gases at high pressure that gas bomb 2 discharges are entered the power house 11 of jet pump 1 by power pipe 21.According to the operation principle of jet pump,
The suction inlet 13 of jet pump 1 produces negative pressure, and flammable liquid enters jet pump 1, the solid impurity that flammable liquid carries by suction nozzle 4
Stopped by solid filter component 8 and jet pump can not be entered.In jet pump 1, gases at high pressure and flammable liquid that pressure reduces
The common outlet 12 for entering jet pump 1, liquid storage container 3 is entered by recovery tube 31.Flammable liquid is deposited on the bottom of liquid storage container 3
Portion, gases at high pressure are discharged into air by gas discharge pipe 5.
The utility model is not limited to above-mentioned embodiment, using identical or approximate with the utility model above-described embodiment
Structure, and obtained other structures design, within the scope of protection of the utility model.
Claims (7)
1. a kind of flammable liquid retracting device, including the pumping part of suction nozzle is installed, the flammable liquid of storage recovery gained
Liquid storage container, pipe connects between the pumping part and liquid storage container, it is characterised in that：The pumping part includes jet pump
（1）, store for driving jet pump（1）The high-pressure gas cylinder of the gases at high pressure of work（2）；The jet pump（1）Power
Room（11）Entrance and high-pressure gas cylinder（2）Between pass through power pipe（21）Connection, jet pump（1）Outlet（12）Hold with liquid storage
Device（3）Between pass through recovery tube（31）Connection, jet pump（1）Suction inlet（13）It is connected with suction nozzle（4）；The liquid storage container
（3）Upper end be provided with gas discharge pipe（5）.
2. flammable liquid retracting device according to claim 1, it is characterised in that：Connect the jet pump（1）Nozzle
With high-pressure gas cylinder（2）Between power pipe（21）On be connected with flow control valve（6）.
3. flammable liquid retracting device according to claim 1, it is characterised in that：Gas discharge pipe（5）It is provided with gas
Filter element（7）.
4. flammable liquid retracting device according to claim 1, it is characterised in that：The suction nozzle（4）Mouthpiece be provided with
For stopping the solid filter component of solid impurity（8）.
5. flammable liquid retracting device according to claim 1, it is characterised in that：The suction nozzle（4）It is arranged on removable
Support on.
6. flammable liquid retracting device according to claim 1, it is characterised in that：The liquid storage container（3）Stored up with high pressure
Gas cylinder（2）It is arranged on migration instrument.
7. the flammable liquid retracting device according to any one of claim 1 to 6, it is characterised in that：The high-pressure gas cylinder
（2）The gas of interior storage is carbon dioxide or nitrogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720468642.3U CN207046857U (en) | 2017-05-01 | 2017-05-01 | A kind of flammable liquid retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720468642.3U CN207046857U (en) | 2017-05-01 | 2017-05-01 | A kind of flammable liquid retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207046857U true CN207046857U (en) | 2018-02-27 |
Family
ID=61488942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720468642.3U Expired - Fee Related CN207046857U (en) | 2017-05-01 | 2017-05-01 | A kind of flammable liquid retracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207046857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020183957A1 (en) * | 2019-03-11 | 2020-09-17 | 株式会社タツノ | Oil supply device |
-
2017
- 2017-05-01 CN CN201720468642.3U patent/CN207046857U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020183957A1 (en) * | 2019-03-11 | 2020-09-17 | 株式会社タツノ | Oil supply device |
| JP7392915B2 (en) | 2019-03-11 | 2023-12-06 | 株式会社タツノ | Refueling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180227 Termination date: 20180501 |