CN109681778A - More parking stall liquid entrucking flow automatic control devices - Google Patents
More parking stall liquid entrucking flow automatic control devices Download PDFInfo
- Publication number
- CN109681778A CN109681778A CN201910077695.6A CN201910077695A CN109681778A CN 109681778 A CN109681778 A CN 109681778A CN 201910077695 A CN201910077695 A CN 201910077695A CN 109681778 A CN109681778 A CN 109681778A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- flowmeter
- stop valve
- tank car
- regulating valve
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims abstract description 17
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of more parking stall liquid entrucking flow automatic control devices, including first, two, three outlet lines for filling tank car and being connected with outlet of centrifugal pump, outlet line is respectively through pipeline and first, two, three, which fill tank car, is connected, outlet line is respectively with first, two, three fill and are correspondingly arranged on first on the pipeline that tank car is connected, two, three stop valves and first, two, three flowmeters, the first regulating valve is provided on pipeline between first stop valve and first flowmeter, the second regulating valve is provided on pipeline between second stop valve and second flowmeter, third regulating valve is provided on pipeline between third stop valve and third flowmeter；It further include the first, second and third batch controller, the first, second and third batch controller is connected with the first, second and third flowmeter respectively through conducting wire.The present invention has the characteristics that filling flow velocity can control, fills steady safety.
Description
Technical field
The present invention relates to a kind of automatic control device, in particular to a kind of more parking stall liquid entrucking flows automatically control dress
It sets.
Background technique
Enterprise's liquid is and multiple entrucking positions to be arranged as transporting tank car such as oil product class entrucking.Currently, enterprise is very big
Majority is filled by centrifugal pump, that is, is taken and installed flowmeter and stop valve at jack works to complete.It is this to do
It fills although method can complete oil product, since in oil product filling process, Centrifugal Pump is larger, to be pumped out by adjusting centrifugation
The valve of mouth carries out control flow；It is few when filling more when vehicle again because being continuous more parking stall operations, artificially adjust flow control
Extremely unstable, in more parking stall entruckings, each vehicle flowrate is uneven, there are the super flow velocity phenomenon of entrucking pipeline, leads to the presence of uneasy full blast
Danger.
Summary of the invention
The purpose of the present invention is to provide a kind of more parking stall liquid entrucking streams for filling flow velocity and can control, filling steady safety
Automatic control device is measured, the implementable more parking stalls of the control device fill, and flow automatic regulation, and reducing artificial adjust may cause
Risk, greatly improve and fill efficiency and safety coefficient.
In order to achieve the above objectives, more parking stall liquid entrucking flow automatic control devices of the invention, it include first and second,
Three outlet lines for filling tank car and being connected with outlet of centrifugal pump, outlet line fill slot through pipeline and first, second and third respectively
Vehicle is connected, and outlet line is filled with first, second and third respectively to be correspondingly arranged on first, second and third on the pipeline that tank car is connected and cut
Break valve and the first, second and third flowmeter, is provided with the first adjusting on the pipeline between first stop valve and first flowmeter
Valve is provided with the second regulating valve, third stop valve and third flowmeter on the pipeline between the second stop valve and second flowmeter
Between pipeline on be provided with third regulating valve；It further include the first, second and third batch controller, first, second and third batch
Controller is connected with the first, second and third flowmeter respectively through conducting wire.
In the above-mentioned technical solutions, due to being provided on the pipeline between first stop valve and first flowmeter
One regulating valve is provided with the second regulating valve, third stop valve and third on the pipeline between the second stop valve and second flowmeter
Third regulating valve is provided on pipeline between flowmeter；It further include the first, second and third batch controller, described first and second,
Three batch controllers are connected with the first, second and third flowmeter respectively through conducting wire.After taking above structure, pass through first, second and third
Batch controller inputs default filling weight, and default filling weight can be shown in the first, second and third flowmeter, the first, second and third flow
The signal of default filling weight is passed to the first, second and third regulating valve by meter, and such first, second and third regulating valve can be filled according to default
Loading amount is adjusted, and control fills in the reasonable scope, reaches filling weight and is filled according to default value.
The present invention have the advantages that following features and:
1, implementable more parking stalls fill；
2, after each vehicle fills, when subsequent vehicle is filled, can automatically adjust flow, and reducing artificial adjust can
Security risk caused by energy, greatly improves and fills efficiency；Meanwhile strict control fills flow velocity, it is ensured that fill steady safety into
Row.Detailed description of the invention
Fig. 1 is more parking stall liquid entrucking flow automatic control device structural schematic diagrams of the invention.
Specific embodiment
This is made further specifically with novel more parking stall liquid entrucking flow automatic control devices with reference to the accompanying drawing
It is bright.
As seen from Figure 1, more parking stall liquid entrucking flow automatic control devices of the invention, it is filled including first, second and third
Tank car 1,1 ', 1 " and the outlet line 3 being connected with outlet of centrifugal pump 2, outlet line 3 are filled through pipeline with first, second and third respectively
Tankage vehicle 1,1 ', 1 " is connected, and it is right on the pipeline that tank car 1,1 ', 1 " is connected that outlet line 3 is filled with first, second and third respectively
The first, second and third stop valve 4,4 ', 4 " and the first, second and third flowmeter 6,6 ', 6 " should be provided with；Described first stop valve 4 with
The first regulating valve 5, the pipeline between the second stop valve 4 ' and second flowmeter 6 ' are provided on pipeline between first flowmeter 6
On be provided with the second regulating valve 5 ', third regulating valve is provided on the pipeline between third stop valve 4 " and third flowmeter 6 "
5"；It further include the first, second and third batch controller 7,7 ', 7 ", the first, second and third batch controller 7,7 ', 7 " is through conducting wire
It is connected respectively with the first, second and third flowmeter 6,6 ', 6 ".
Referring to Fig. 1, when the invention works, after filling vehicle and respectively enteing first, second and third and fill tank car 1,1 ', 1 ",
Filling weight is inputted by corresponding first, second and third batch controller 7,7 ', 7 ", unlatching fills mode, the first, second and third stop valve
4, it 4 ', 4 " automatically opens, the first, second and third regulating valve 5,5 ', 5 " automatically adjusts according to setting section flow, controls reasonable
In range, reaches flow and filled according to than column.
In the present embodiment, it described first, second and third fills tank car 1,1 ', 1 " and is set as three, in order to adapt to usually work
It measures, may be set to be five, or more, structure and application principle are the same；First, second and third flow simultaneously
The data of meter 6,6 ', 6 " also can be set not identical.
In the present embodiment, the outlet line 3 is flowline；In routine work, outlet line 3 is also possible to be discharged
Pipe.
The implementable more parking stalls of the present invention fill；After each vehicle fills, when subsequent vehicle is filled, it can carry out certainly
Dynamic to adjust flow, reduction artificially adjusts the security risk that may cause, greatly improves and fill efficiency；Meanwhile strict control fills
Flow velocity, it is ensured that fill the progress of steady safety.
Basic principles and main features and advantages of the present invention of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (1)
1. a kind of more parking stall liquid entrucking flow automatic control devices, including first, second and third fill tank car (1,1 ', 1 ") and with
The outlet line (3) that outlet of centrifugal pump (2) is connected, outlet line (3) respectively through pipeline and first, second and third fill tank car (1,
1 ', 1 ") it is connected, outlet line (3) fills corresponding on the pipeline that tank car (1,1 ', 1 ") is connected set with first, second and third respectively
It is equipped with the first, second and third stop valve (4,4 ', 4 ") and the first, second and third flowmeter (6,6 ', 6 "), it is characterised in that: described
It is provided on pipeline between one stop valve (4) and first flowmeter (6) the first regulating valve (5), the second stop valve (4 ') and the
Be provided with the second regulating valve (5 ') on pipeline between two flowmeters (6 '), third stop valve (4 ") and third flowmeter (6 ") it
Between pipeline on be provided with third regulating valve (5 ")；It further include the first, second and third batch controller (7,7 ', 7 "), described
One, two, three batch controllers (7,7 ', 7 ") are connected with the first, second and third flowmeter (6,6 ', 6 ") respectively through conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910077695.6A CN109681778A (en) | 2019-01-28 | 2019-01-28 | More parking stall liquid entrucking flow automatic control devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910077695.6A CN109681778A (en) | 2019-01-28 | 2019-01-28 | More parking stall liquid entrucking flow automatic control devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109681778A true CN109681778A (en) | 2019-04-26 |
Family
ID=66194703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910077695.6A Pending CN109681778A (en) | 2019-01-28 | 2019-01-28 | More parking stall liquid entrucking flow automatic control devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109681778A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985886A (en) * | 2019-10-29 | 2020-04-10 | 赵洁 | Automatic flow control device for liquid loading in multiple parking spaces |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010011550A (en) * | 1999-07-28 | 2001-02-15 | 최상락 | A meter for gas charger in charging station |
| CN202001835U (en) * | 2010-12-28 | 2011-10-05 | 浙江嘉化工业园投资发展有限公司 | Automatic filling device for liquid chlorine tank wagon |
| CN104197187A (en) * | 2014-09-23 | 2014-12-10 | 瓮福（集团）有限责任公司 | Device and method for filling and unloading liquid ammonia |
| CN207438131U (en) * | 2017-11-20 | 2018-06-01 | 河南科益气体股份有限公司 | A kind of carbon dioxide tank vehicle automatic charging device |
| CN209893119U (en) * | 2019-01-28 | 2020-01-03 | 安庆市泰发能源科技有限公司 | Automatic flow control device for liquid loading of multiple parking places |
-
2019
- 2019-01-28 CN CN201910077695.6A patent/CN109681778A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010011550A (en) * | 1999-07-28 | 2001-02-15 | 최상락 | A meter for gas charger in charging station |
| CN202001835U (en) * | 2010-12-28 | 2011-10-05 | 浙江嘉化工业园投资发展有限公司 | Automatic filling device for liquid chlorine tank wagon |
| CN104197187A (en) * | 2014-09-23 | 2014-12-10 | 瓮福（集团）有限责任公司 | Device and method for filling and unloading liquid ammonia |
| CN207438131U (en) * | 2017-11-20 | 2018-06-01 | 河南科益气体股份有限公司 | A kind of carbon dioxide tank vehicle automatic charging device |
| CN209893119U (en) * | 2019-01-28 | 2020-01-03 | 安庆市泰发能源科技有限公司 | Automatic flow control device for liquid loading of multiple parking places |
Non-Patent Citations (1)
| Title |
|---|
| 麻特, 程德发: "油库装车自动调节系统的改造", 油气储运, no. 05 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985886A (en) * | 2019-10-29 | 2020-04-10 | 赵洁 | Automatic flow control device for liquid loading in multiple parking spaces |
| CN110985886B (en) * | 2019-10-29 | 2021-09-24 | 嘉兴博创智能传感科技有限公司 | Automatic flow control device for liquid loading in multiple parking spaces |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8091575B2 (en) | Valve system | |
| CN105715562A (en) | Operating method for a pump, in particular for a multiphase pump, and pump | |
| CN114956285B (en) | Lime milk pipeline system capable of being cleaned on line and application method thereof | |
| CN109681778A (en) | More parking stall liquid entrucking flow automatic control devices | |
| CN104681470A (en) | Distribution system and flow control method of chemical liquid medicine | |
| CN101974860B (en) | Method for medium-consistency refining and pumping | |
| CN105350501B (en) | Have and make a concession ice power hydraulic-driven movable dam control system | |
| CN207161404U (en) | The master winch control system and rotary drilling rig of rotary drilling rig | |
| CN209893119U (en) | Automatic flow control device for liquid loading of multiple parking places | |
| CN201199330Y (en) | Integration flux automatic control device | |
| CN204365156U (en) | Automatic matching device for emulsion | |
| CN106499618A (en) | Method for running fire pump | |
| CN110410675A (en) | A kind of diluent loading system and diluent charging method | |
| CN206713988U (en) | A kind of online enzyme preparation add-on system of rice protein feed liquid multistage timesharing | |
| CN110043467A (en) | Two-stage series connection compressor cycle reflux control system | |
| CN204939050U (en) | The automatic medicament feeding system of the preliminary sedimentation tank in a kind of sewage disposal | |
| CN206184388U (en) | Raw oil proportion blending feeding system | |
| US5564305A (en) | Apparatus and method for controlling the rate of flow of a liquid | |
| CN107890786A (en) | A kind of more liquid on-line high accuracy hybrid systems | |
| CN204412434U (en) | For the sand mill feeding device in Titanium Dioxide Produced by Chloride Procedure production technology | |
| CN110608368B (en) | Method for predicting switching time of oil head entering factory for long material conveying line and switching system | |
| CN102786018A (en) | Quantitative filling device and filling method thereof | |
| CN202829551U (en) | Ration filling device | |
| CN206929146U (en) | A kind of ropeway fluid power system using accumulator pressure regulation | |
| CN206726031U (en) | A kind of Measurement and Control System of water chemical treatment turbine flowmeter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190426 |