CN217899554U - Ethylene glycol long-distance conveying system - Google Patents
Ethylene glycol long-distance conveying system Download PDFInfo
- Publication number
- CN217899554U CN217899554U CN202221156768.4U CN202221156768U CN217899554U CN 217899554 U CN217899554 U CN 217899554U CN 202221156768 U CN202221156768 U CN 202221156768U CN 217899554 U CN217899554 U CN 217899554U
- Authority
- CN
- China
- Prior art keywords
- tank
- ethylene glycol
- storage tank
- wharf
- weighing
- 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
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model discloses an ethylene glycol long-distance conveying system, which comprises a wharf, a wharf storage tank, a first weighing tank, a second weighing tank and an ethylene glycol storage tank; the wharf conveys the ethylene glycol to a wharf storage tank through an oil drainage pipeline; the bottom of the wharf storage tank is connected with a conveying pipeline, and the wharf storage tank conveys the ethylene glycol in the wharf storage tank to the first weighing tank and/or the second weighing tank through a conveying pump; the first weighing tank conveys the ethylene glycol weighed by the first weighing tank to an ethylene glycol storage tank through a first transfer pump; and the second weighing tank conveys the glycol weighed by the second weighing tank to a glycol storage tank through a second transfer pump. The utility model discloses a lay the pipeline from the pier and carry the ethylene glycol to the pier storage tank, pass through the pipeline again by the pier storage tank and carry the ethylene glycol to the ethylene glycol storage tank, accomplish the chemical fiber enterprise to the transport of long distance ethylene glycol, reduced haulage vehicle's use, reduceed the freight cost, increased security, stability, transport quality and efficiency in the transportation.
Description
Technical Field
The utility model relates to an ethylene glycol carries technical field, concretely relates to ethylene glycol long distance conveying system.
Background
Ethylene glycol is one of the important raw materials of chemical fiber enterprises, and the traditional ethylene glycol is unloaded by an oil tanker at a petrochemical wharf and then stored in a wharf storage tank and then transported to the chemical fiber enterprises outside the wharf by loading. However, the long-term operation cost of loading and transportation is high due to the large demand of chemical fiber enterprises for ethylene glycol, and important indexes such as safety, stability, conveying quality and efficiency in the transportation process are not ideal.
Based on the situation, the utility model provides an ethylene glycol long distance conveying system can effectively solve above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ethylene glycol long distance conveying system. The utility model provides a pair of ethylene glycol long distance conveying system, simple structure carries the ethylene glycol to the pier storage tank through laying supporting facilities such as pipeline from the pier, passes through the pipeline again by the pier storage tank and carries the ethylene glycol to the ethylene glycol storage tank, accomplishes the transport of chemical fiber enterprise to long distance ethylene glycol to reduce haulage vehicle's use, reduceed the transportation expense, also increased security, stability, transport quality and efficiency in the transportation simultaneously.
The utility model discloses a following technical scheme realizes:
a long-distance ethylene glycol conveying system comprises a wharf, a wharf storage tank, a first weighing tank, a second weighing tank and an ethylene glycol storage tank; the wharf conveys the ethylene glycol to the wharf storage tank through an oil drainage pipeline; the oil discharge pipeline is sequentially provided with a first screw pump, a first pressure sensor and a first pump outlet control valve along the direction from the wharf to the wharf storage tank; the bottom of the wharf storage tank is connected with a conveying pipeline, the conveying pipeline is connected with a conveying pump, and the wharf storage tank conveys the ethylene glycol in the wharf storage tank to the first weighing tank and/or the second weighing tank through the conveying pump; the bottom of the first weighing tank is connected with a first transfer pipeline, and a first transfer pump is connected to the first transfer pipeline; the first weighing tank conveys the ethylene glycol weighed by the first weighing tank to an ethylene glycol storage tank through a first transfer pump; the bottom of the second weighing tank is connected with a second transfer pipeline, and a second transfer pump is connected to the second transfer pipeline; and the second weighing tank conveys the ethylene glycol weighed by the second weighing tank to the ethylene glycol storage tank through a second transfer pump.
According to the technical scheme, as a further preferable technical scheme of the technical scheme, a spare oil drainage pipe is further arranged on the oil drainage pipeline; and the standby oil drainage pipe is sequentially provided with a second screw pump, a second pressure sensor and a second pump outlet control valve along the direction from the wharf to the wharf storage tank.
According to the technical scheme, as a further preferable technical scheme of the technical scheme, one end of the conveying pipeline, which is close to the first weighing tank and the second weighing tank, is provided with a tank inlet top valve.
According to the above technical solution, as a further preferable technical solution of the above technical solution, one end of the first transfer pipeline close to the first weighing tank is provided with a first tank outlet bottom valve; and one end of the second transfer pipeline, which is close to the second weighing tank, is provided with a second tank outlet bottom valve.
According to the above technical solution, as a further preferable technical solution of the above technical solution, the wharf storage tank is provided with a first liquid level meter.
According to the above technical solution, as a further preferable technical solution of the above technical solution, the ethylene glycol tank is provided with a second liquid level meter.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model provides a pair of ethylene glycol long distance conveying system, simple structure carries the ethylene glycol to the pier storage tank through laying supporting facilities such as pipeline from the pier, passes through the pipeline again by the pier storage tank and carries the ethylene glycol to the ethylene glycol storage tank, accomplishes the transport of chemical fiber enterprise to long distance ethylene glycol to reduce haulage vehicle's use, reduceed the transportation expense, also increased security, stability, transport quality and efficiency in the transportation simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is given with reference to the accompanying examples, but it should be understood that the drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Example 1:
a glycol long-distance conveying system comprises a wharf 1, a wharf storage tank 2, a first weighing tank 3, a second weighing tank 4 and a glycol storage tank 5; the wharf 1 transmits the glycol to the wharf storage tank 2 through an oil drain pipeline 6; the oil discharge pipeline 6 is sequentially provided with a first screw pump 7, a first pressure sensor 8 and a first pump outlet control valve 9 along the direction from the wharf 1 to the wharf storage tank 2; the bottom of the wharf storage tank 2 is connected with a conveying pipeline 10, the conveying pipeline 10 is connected with a conveying pump 11, and the wharf storage tank 2 conveys the ethylene glycol in the wharf storage tank 2 to the first weighing tank 3 and/or the second weighing tank 4 through the conveying pump 11; the bottom of the first weighing tank 3 is connected with a first transfer pipeline 12, and a first transfer pump 13 is connected to the first transfer pipeline 12; the first weighing tank 3 conveys the glycol weighed by the first weighing tank 3 to the glycol storage tank 5 through a first transfer pump 13; the bottom of the second weighing tank 4 is connected with a second transfer pipeline 14, and a second transfer pump 15 is connected to the second transfer pipeline 14; the second weighing tank 4 conveys the glycol weighed by the second weighing tank 4 to the glycol storage tank 5 through a second transfer pump 15.
Further, in another embodiment, a spare oil drain pipe 16 is further arranged on the oil drain pipeline 6; and the spare oil drainage pipe 16 is sequentially provided with a second screw pump 17, a second pressure sensor 18 and a second pump outlet control valve 19 along the direction from the wharf 1 to the wharf storage tank 2.
By adopting the technical scheme, when the oil drainage pipeline 6 needs to be overhauled, the standby oil drainage pipe 16 can replace the oil drainage pipeline 6 to carry out glycol conveying.
Further, in another embodiment, the transfer pipe 10 is provided with a tank inlet top valve 20 near one end of the first weighing tank 3 and the second weighing tank 4. One end of the first transfer pipeline 12 close to the first weighing tank 3 is provided with a first tank outlet bottom valve 21; one end of the second transfer pipe 14 close to the second weighing tank 4 is provided with a second tank outlet bottom valve 22.
By adopting the technical scheme, when weighing is needed, firstly, the tank inlet top valve 20 of the first weighing tank 3 and/or the second weighing tank 4 is opened, and the first tank outlet bottom valve 21 and/or the second tank outlet bottom valve 22 is closed; after the first weighing tank 3 and the second weighing tank 4 are weighed, the tank inlet top valve 20 is closed, the first tank outlet bottom valve 21 and/or the second tank outlet bottom valve 22 are/is opened, and the glycol is conveyed from the first weighing tank 3 and/or the second weighing tank 4 to the glycol storage tank 5 through the first transfer pump 13 and/or the second transfer pump 15;
further, in another embodiment, the quay tank 2 is provided with a first level gauge 23.
Through adopting above-mentioned technical scheme, the setting of first level gauge 23 is convenient for be used for measuring the liquid level height of pier storage tank 2.
Further, in another embodiment, the ethylene glycol tank 5 is provided with a second level gauge 24.
By adopting the technical scheme, the second liquid level meter 24 is convenient to be used for measuring the liquid level of the ethylene glycol storage tank 5.
According to the description and the drawings of the present invention, it is easy for those skilled in the art to manufacture or use the present invention, and to produce the positive effects described in the present invention.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for the convenience of description and simplification of the description, but it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and are not to be construed as limiting the present patent, and it is possible for a person having ordinary skill in the art to understand the specific meaning of the above terms according to the specific circumstances in conjunction with the drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (6)
1. An ethylene glycol long distance conveying system, characterized by: comprises a wharf (1), a wharf storage tank (2), a first weighing tank (3), a second weighing tank (4) and an ethylene glycol storage tank (5); the wharf (1) conveys the ethylene glycol to the wharf storage tank (2) through an oil drainage pipeline (6); the oil drainage pipeline (6) is sequentially provided with a first screw pump (7), a first pressure sensor (8) and a first pump outlet control valve (9) along the direction from the wharf (1) to the wharf storage tank (2); the bottom of the wharf storage tank (2) is connected with a conveying pipeline (10), the conveying pipeline (10) is connected with a conveying pump (11), and the wharf storage tank (2) conveys glycol in the wharf storage tank (2) to the first weighing tank (3) and/or the second weighing tank (4) through the conveying pump (11); the bottom of the first weighing tank (3) is connected with a first transfer pipeline (12), and the first transfer pipeline (12) is connected with a first transfer pump (13); the first weighing tank (3) conveys the ethylene glycol weighed by the first weighing tank (3) to an ethylene glycol storage tank (5) through a first transfer pump (13); the bottom of the second weighing tank (4) is connected with a second transfer pipeline (14), and a second transfer pump (15) is connected to the second transfer pipeline (14); and the second weighing tank (4) conveys the glycol weighed by the second weighing tank (4) to the glycol storage tank (5) through a second transfer pump (15).
2. The ethylene glycol long haul delivery system of claim 1, wherein: a standby oil drainage pipe (16) is also arranged on the oil drainage pipeline (6); and the standby oil drainage pipe (16) is sequentially provided with a second screw pump (17), a second pressure sensor (18) and a second pump outlet control valve (19) along the direction from the wharf (1) to the wharf storage tank (2).
3. The ethylene glycol long haul delivery system of claim 1, wherein: one end of the conveying pipeline (10) close to the first weighing tank (3) and the second weighing tank (4) is provided with a tank inlet top valve (20).
4. The ethylene glycol long distance transportation system of claim 1, wherein: one end of the first transfer pipeline (12) close to the first weighing tank (3) is provided with a first tank outlet bottom valve (21); one end of the second transfer pipeline (14) close to the second weighing tank (4) is provided with a second tank outlet bottom valve (22).
5. The ethylene glycol long haul delivery system of claim 1, wherein: the wharf storage tank (2) is provided with a first liquid level meter (23).
6. The ethylene glycol long haul delivery system of claim 1, wherein: the ethylene glycol storage tank (5) is provided with a second liquid level meter (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221156768.4U CN217899554U (en) | 2022-05-13 | 2022-05-13 | Ethylene glycol long-distance conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221156768.4U CN217899554U (en) | 2022-05-13 | 2022-05-13 | Ethylene glycol long-distance conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217899554U true CN217899554U (en) | 2022-11-25 |
Family
ID=84109847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221156768.4U Active CN217899554U (en) | 2022-05-13 | 2022-05-13 | Ethylene glycol long-distance conveying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217899554U (en) |
-
2022
- 2022-05-13 CN CN202221156768.4U patent/CN217899554U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100668392B1 (en) | Liquid delivery system | |
| CN111174084A (en) | Method and system for realizing simultaneous loading and unloading of LNG receiving station | |
| CN102862822A (en) | Large-volume long-distance airtight relay pipeline coal handling system and method | |
| CN217899554U (en) | Ethylene glycol long-distance conveying system | |
| CN209872336U (en) | Quantitative unloading system | |
| US4986292A (en) | Bulk storage and handling system | |
| CN213576826U (en) | Dispersing agent conveyer | |
| CN205480170U (en) | Low temperature jar | |
| CN212356527U (en) | Hydrochloric acid recovery system | |
| CN208011286U (en) | Gas-phase apparatus is recycled in propylene tank water filling | |
| CN211649813U (en) | System for realizing simultaneous loading and unloading of LNG receiving station | |
| CN210593482U (en) | Buffer tank of acid-alkali discharging pump | |
| CN217297291U (en) | Dispersant storage tank conveyor | |
| CN220770831U (en) | Bromine conveying device | |
| CN207027897U (en) | The anti-blockage structure of concrete mixing plant useless slurry storage device | |
| RU74206U1 (en) | RESERVOIR FOR RECEIPT, STORAGE AND DISCHARGE OF RAW OIL CONTAINING DISSOLVED GAS | |
| CN202414118U (en) | Independent liquid cargo loading and unloading system for liquid cargo compartment of ship | |
| CN216472220U (en) | Storage and conveying device for gasification slag water treatment dispersant | |
| CN218118016U (en) | Discharge device of medicine discharge pump | |
| CN102086014A (en) | Liquid metering system | |
| CN211998784U (en) | Acetaldehyde storage tank and tank wagon loading and unloading connection structure | |
| CN215982025U (en) | Empty-sending prevention device for shipping ethylene glycol discharge pipeline | |
| CN208281808U (en) | For petrochemical pier and the high viscous oil long distance delivery system for reservoir area of storing in a warehouse | |
| CN215974937U (en) | A pump protection device that evacuates for chemical industry article tank wagon | |
| CN204756448U (en) | CNG transport ship pipe -line system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |