CN215996154U - Organic gas recovery device based on pervaporation separation technology - Google Patents
Organic gas recovery device based on pervaporation separation technology Download PDFInfo
- Publication number
- CN215996154U CN215996154U CN202122532563.3U CN202122532563U CN215996154U CN 215996154 U CN215996154 U CN 215996154U CN 202122532563 U CN202122532563 U CN 202122532563U CN 215996154 U CN215996154 U CN 215996154U
- Authority
- CN
- China
- Prior art keywords
- vacuum pump
- organic gas
- separation technology
- gas recovery
- device based
- 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.)
- Active
Links
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides an organic gas recovery unit based on pervaporation separation technology, retrieve machine, oil tank, storage tank including petrol embrane method, petrol embrane method retrieve the machine with the symmetry is equipped with the pipe between the storage tank, and the symmetry sets up pipe demountable installation has the vacuum pump, the input and the output of vacuum pump with the one end symmetry that the pipe is close to each other is equipped with the connection pad, and the symmetry sets up the one end symmetry that the connection pad was kept away from each other is equipped with the draw-in groove of inside concave yield, and the symmetry sets up swing joint has locking Assembly in the draw-in groove. This device sets up demountable installation's vacuum pump through setting up locking Assembly at the pipe, locks the installation vacuum pump through setting up locking Assembly, after long-time use, can be convenient dismantle it and get off work such as maintenance, clearance.
Description
Technical Field
The utility model relates to a technical field that organic gas retrieved specifically is an organic gas recovery unit based on pervaporation separation technology.
Background
The gas permeable membrane and pervaporation membrane separation technology is a high and new technology developed in the last three decades, and is a novel membrane separation technology which realizes separation by depending on the properties of dissolution and diffusion speeds of components of organic gas and air in a membrane according to the principle of dissolution, diffusion and separation, wherein the component pressure difference in a mixture before and after the membrane is taken as a separation driving force, the organic gas preferentially permeates the membrane and has a high permeation rate, and the air permeates the membrane at a low rate, so that the separation of the organic gas and the air is realized, a vacuum pump plays an especially important role in the permeation and separation processes of the organic gas, and the vacuum pump often generates a loss phenomenon in long-time use;
the inventor thinks that the existing equipment is inconvenient to detach and maintain and clean after the vacuum pump is used for a long time, and has certain risks and certain limitations in practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an organic gas recovery unit based on pervaporation separation technology to solve the problem mentioned in the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides an organic gas recovery unit based on pervaporation separation technology, includes that petrol embrane method retrieves machine, oil tank, storage tank, petrol embrane method retrieve the machine with the symmetry is equipped with the pipe between the storage tank, and the symmetry sets up pipe demountable installation has the vacuum pump, the input and the output of vacuum pump with the one end symmetry that the pipe is close to each other is equipped with the connection pad, and the symmetry sets up the one end symmetry that the connection pad was kept away from each other is equipped with the draw-in groove of inside concave yield, and the symmetry sets up swing joint has locking Assembly in the draw-in groove.
Adopt above-mentioned technical scheme, through setting up demountable installation's vacuum pump at the pipe, through setting up locking Assembly locking installation vacuum pump, after long-time use, can be convenient dismantle it and get off and maintain, work such as clearance.
Preferably, the locking assembly comprises a threaded block, threaded inserted rods are symmetrically and movably connected in the threaded block, and the threaded inserted rods are movably connected with the clamping grooves.
By adopting the technical scheme, the vacuum pump can be locked and disassembled by arranging the movably connected threaded inserted rod in the clamping groove.
Preferably, the thread directions of the symmetrically arranged threaded inserted rods are opposite.
Adopt above-mentioned technical scheme, the screw thread direction through with the screw-inserted pole sets up to opposite, can connect, install the vacuum pump.
Preferably, the oil tank is provided with a breather valve, and the breather valve is connected with the gasoline membrane method recycling machine through a connecting pipe.
By adopting the technical scheme, the breather valve is arranged, so that gas can be input into the gasoline membrane method recycling machine after the mixture of gasoline, diesel oil and air in the oil tank reaches a certain pressure.
Preferably, the breather valve and the vacuum pump are both provided with pressure transmitters.
By adopting the technical scheme, the pressure transmitter is arranged, so that the change of the pressure can be detected.
Preferably, the pressure transmitter is electrically connected with the vacuum pump through a lead.
By adopting the technical scheme, the vacuum pump can be started and stopped according to the change of pressure by using the electric connection of the pressure transmitter and the vacuum pump through the lead.
Preferably, the upper end face of the gasoline membrane method recycling machine is provided with an air outlet pipeline, and the output end of the air outlet pipeline is connected with a fan.
Adopt above-mentioned technical scheme, through setting up the air-out pipeline, connect the fan through the output at the air-out pipeline, can discharge the air up to standard after handling.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, through setting up demountable installation's vacuum pump at the pipe, lock installation vacuum pump through setting up locking Assembly, after long-time use, can be convenient dismantle it and get off work such as maintenance, clearance.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a gasoline membrane recycling machine of the present invention;
fig. 3 is an enlarged view of a of the present invention;
fig. 4 is an enlarged view of B of the present invention.
In the figure: 1. a gasoline membrane method recycling machine; 11. an air outlet pipeline; 12. a fan; 2. an oil tank; 21. a breather valve; 22. a connecting pipe; 23. a pressure transmitter; 3. a material storage tank; 31. a conduit; 4. a vacuum pump; 41. a connecting disc; 411. a card slot; 5. a locking assembly; 51. a thread block; 52. a threaded inserted rod.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Example 1:
please refer to fig. 1-4 heavily, an organic gas recovery device based on pervaporation separation technology comprises a gasoline membrane method recovery machine 1, an oil tank 2 and a storage tank 3, wherein guide pipes 31 are symmetrically arranged between the gasoline membrane method recovery machine 1 and the storage tank 3, vacuum pumps 4 are detachably mounted on the symmetrically arranged guide pipes 31, connecting discs 41 are symmetrically arranged at the ends, close to the guide pipes 31, of the input end and the output end of each vacuum pump 4, inward-recessed clamping grooves 411 are symmetrically arranged at the ends, far away from the connecting discs 41, of the symmetrically arranged connecting grooves 411, and locking assemblies 5 are movably connected in the symmetrically arranged clamping grooves 411.
Referring to fig. 2 and 4 again, the locking assembly 5 includes a screw block 51, screw insertion rods 52 are symmetrically and movably connected in the screw block 51, the screw insertion rods 52 are movably connected with the slots 411, and the screw directions of the symmetrically arranged screw insertion rods 52 are opposite.
Please refer to fig. 1 again, the oil tank 2 is provided with a breather valve 21, the breather valve 21 is connected with the gasoline membrane recycling machine 1 through a connecting pipe 22, the breather valve 21 and the vacuum pump 4 are both provided with a pressure transmitter 23, and the pressure transmitter 23 is electrically connected with the vacuum pump 4 through a conducting wire.
Please refer to fig. 2 again, an air outlet pipeline 11 is arranged on the upper end face of the gasoline membrane method recycling machine 1, and an output end of the air outlet pipeline 11 is connected with a fan 12.
The embodiment of the utility model provides a based on pervaporation separation technology's organic gas recovery unit's implementation principle does:
when the mixture of gasoline and diesel oil in the oil tank 2 reaches a certain pressure, the pressure transmitter 23 of the breather valve 21 detects the change of the pressure, the signal is output to the vacuum pump 4, the vacuum pump 4 is started, the mixture of gasoline and diesel oil and air is input to the gasoline membrane recycling machine 1 through the connecting pipe 22, the gasoline and diesel oil gas in the mixed gas preferentially permeates through the permeable membrane in the recycling machine, the gas is transmitted back to the storage tank 3 through the vacuum pump 4 and the conduit 31, the gas which does not permeate through the membrane can reach the emission standard, the gas is emitted to the air through the air outlet pipeline 11 under the action of the fan 12, when the pressure transmitter 23 of the vacuum pump 4 detects that the pressure is recovered to be normal, the vacuum pump 4 is closed, the work is stopped, when the vacuum pump 4 is used for a long time and is lost or polluted, the thread block 51 is rotated, the thread block 51 drives the thread insert rod 52 to rotate, the thread insert rod 52 is detached from the clamping groove 411, the limitation on the connecting disc 41 is removed, the threaded insertion rods 52 rotate along with different directions of the threaded blocks 51 due to the fact that the threaded directions of the threaded insertion rods 52 are opposite, the threaded insertion rods 52 are close to or far away from each other, the purpose of locking and dismounting the vacuum pump 4 is achieved, the vacuum pump 4 is dismounted, maintenance and cleaning are carried out on the vacuum pump 4, and after the maintenance and cleaning work is finished, the vacuum pump 4 is mounted to complete the work in the original position.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (7)
1. An organic gas recovery device based on pervaporation separation technology is characterized by comprising a gasoline membrane method recovery machine (1), an oil tank (2) and a storage tank (3);
gasoline membrane method retrieve machine (1) with the symmetry is equipped with pipe (31) between storage tank (3), and the symmetry sets up pipe (31) demountable installation has vacuum pump (4), the input and the output of vacuum pump (4) with the one end symmetry that pipe (31) are close to each other is equipped with connection pad (41), and the symmetry sets up the one end symmetry that connection pad (41) kept away from each other is equipped with draw-in groove (411) of inside concave yield, and the symmetry sets up swing joint has locking Assembly (5) in draw-in groove (411).
2. The organic gas recovery device based on the pervaporation separation technology according to claim 1, wherein the locking assembly (5) comprises a threaded block (51), a threaded inserted rod (52) is symmetrically and movably connected in the threaded block (51), and the threaded inserted rod (52) is movably connected with the clamping groove (411).
3. An organic gas recovery device based on pervaporation separation technology according to claim 2, wherein the thread directions of the symmetrically arranged threaded plug rods (52) are opposite.
4. An organic gas recovery device based on pervaporation separation technology according to claim 1, characterized in that the oil tank (2) is provided with a breather valve (21), and the breather valve (21) is connected with the gasoline membrane-method recovery machine (1) through a connecting pipe (22).
5. An organic gas recovery device based on pervaporation separation technology according to claim 4, characterized in that the breather valve (21) and the vacuum pump (4) are both provided with pressure transducers (23).
6. An organic gas recovery device based on pervaporation separation technology according to claim 5, characterized in that the pressure transmitter (23) is electrically connected with the vacuum pump (4) through a wire.
7. The organic gas recovery device based on the pervaporation separation technology as claimed in claim 1, wherein an air outlet pipeline (11) is arranged on the upper end face of the gasoline membrane method recovery machine (1), and a fan (12) is connected to the output end of the air outlet pipeline (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122532563.3U CN215996154U (en) | 2021-10-20 | 2021-10-20 | Organic gas recovery device based on pervaporation separation technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122532563.3U CN215996154U (en) | 2021-10-20 | 2021-10-20 | Organic gas recovery device based on pervaporation separation technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215996154U true CN215996154U (en) | 2022-03-11 |
Family
ID=80586989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122532563.3U Active CN215996154U (en) | 2021-10-20 | 2021-10-20 | Organic gas recovery device based on pervaporation separation technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215996154U (en) |
-
2021
- 2021-10-20 CN CN202122532563.3U patent/CN215996154U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214744026U (en) | Anti-locking high-pressure pipe joint | |
| CN204637760U (en) | A kind of slipstream filter column combination purification devices of plural serial stage | |
| CN215996154U (en) | Organic gas recovery device based on pervaporation separation technology | |
| CN211198777U (en) | Novel plug flow type stirring aeration machine | |
| CN210890540U (en) | Water filtering pipe fitting convenient to disassemble and assemble | |
| CN203342556U (en) | Nitrogen filter | |
| CN113060705B (en) | Portable oxygenerator of VPSA technique | |
| CN212586050U (en) | A quality of water sampling device for sewage treatment plant | |
| CN205401085U (en) | Gear pump life -span detection device | |
| CN202825927U (en) | Single tube automatic table cutting chuck structure | |
| CN219950537U (en) | Industrial water purifier with bidirectional water inlet and outlet structure | |
| CN209500952U (en) | Multichannel filters distributor | |
| CN217854856U (en) | Anti-drop's large-traffic filter core | |
| CN217246030U (en) | Anesthetic gas recovery device for anesthesia machine | |
| CN216638995U (en) | Reverse osmosis membrane water filter | |
| CN212914786U (en) | Vacuum suction filter is used in brown sugar processing | |
| CN214587417U (en) | Brake hose picking and connecting training device | |
| CN217815642U (en) | Epoxy glass reinforced plastic pipeline convenient to overhaul | |
| CN212318148U (en) | Device of split type distributive pipe of engine | |
| CN220071265U (en) | Hollow fiber curtain type membrane convenient for plugging | |
| CN221072694U (en) | Construction foundation pit seals precipitation device | |
| CN212612990U (en) | Simple dredger for municipal underground drainage pipeline | |
| CN218439332U (en) | High-pressure water injection butt joint device for oil exploitation | |
| CN210715384U (en) | Hydraulic filter pump with automatic protection function | |
| CN220131956U (en) | Be used for groundwater collection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |