CN209427470U - A kind of grease storage tank intelligent metering device - Google Patents
A kind of grease storage tank intelligent metering device Download PDFInfo
- Publication number
- CN209427470U CN209427470U CN201821481736.5U CN201821481736U CN209427470U CN 209427470 U CN209427470 U CN 209427470U CN 201821481736 U CN201821481736 U CN 201821481736U CN 209427470 U CN209427470 U CN 209427470U
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- China
- Prior art keywords
- pressure sensor
- storage tank
- housing
- metering device
- intelligent metering
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Abstract
The utility model discloses a kind of grease storage tank intelligent metering devices, first pressure sensor and second pressure sensor including the mixing liquid pressure value in the storage tank for obtaining storage oil-water mixture, the setting face of the first pressure sensor is additionally provided with second pressure sensor, there are differences in height for the setting position of first pressure sensor and second pressure sensor, and first pressure sensor is in the top of second pressure sensor position, first pressure sensor and second pressure sensor are connect with computer module respectively, it further include the display being connect with computer module；Solves the problems such as sewage existing in the prior art, the discharge amount of crude oil and measuring difficulties, measuring and calculating process is complicated.
Description
Technical field
The utility model belongs to oil-water metering technical field, is related to a kind of grease storage tank intelligent metering device.
Background technique
Oil field in process of production, due to the limit by composite factors such as geographical conditions, initial stage input cost, exploitation periods
System, grease transport is using the defeated conveying for solving grease with automobile transportation two ways of pipeline collection, the either oil storage in well site
Oil storage tank can not all measure grease content and grease quality in tank or gathering station, can not determine the interface of grease, give oil storage
The separation of grease in tank, sewage, the discharge amount of crude oil and metering bring very big difficulty；Currently, in well site and in gathering station
Crude oil exporting and sewage discharge all using the mode of manual measurement, by manually by calculate and the experience of day-to-day operation come
Determine the content of grease and the quality of grease, this mode great work intensity, low efficiency, accuracy is poor, blindness is strong, influences original
The even running of oily gathering system and sewage disposal system brings huge workload and manpower to waste, increases operation to production
Cost.
Utility model content
The purpose of the utility model is to provide a kind of grease storage tank intelligent metering devices, solve existing in the prior art
The problems such as sewage, the discharge amount of crude oil and measuring difficulties, complicated measuring and calculating process.
The utility model is the technical scheme adopted is that a kind of grease storage tank intelligent metering device, including for obtaining storage
The first pressure sensor and second pressure sensor of mixing liquid pressure value in the storage tank of trapped fuel water mixed liquid, described first
The setting face of pressure sensor is additionally provided with second pressure sensor, the setting of first pressure sensor and second pressure sensor
There are differences in height for position, and first pressure sensor is in the top of second pressure sensor position, first pressure sensor and
Two pressure sensors are connect with computer module respectively, further include the display connecting with computer module.
The utility model is further characterized in that,
The first pressure sensor and second pressure sensor are arranged in reservoir walls.
It further include housing, the housing is interior empty seal, and the first pressure sensor and second pressure sensor are set
It sets in outer casing inner wall, it is described to be set on outside storage tank outside, pass through connecting tube between the housing and storage tank and connects.
Autocontrol valve is provided in the connecting tube.
Control the controller of autocontrol valve folding.
The utility model has the beneficial effects that a kind of grease storage tank intelligent metering device of the utility model, by that can obtain
It takes and pressure sensor is set in the storage tank of the pressure value of storage oil-water mixture, sequence reads pressure sensor data, passes through meter
Calculation machine module calculates oil, water, volume in container, solves artificial measuring and calculating great work intensity existing in the prior art, effect
The problems such as rate is low, accuracy is poor reduces the waste of workload and human resources, reduces the operation cost in oil field.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of grease storage tank intelligent metering device embodiment 1 of the utility model；
Fig. 2 is a kind of structural schematic diagram of grease storage tank intelligent metering device embodiment 2 of the utility model.
In figure, 1. first pressure sensors, 2. second pressure sensors, 3. controllers, 4. displays, 5. are automatically controlled
Valve, 6. connecting tubes, 7. storage tanks, 8. housings.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
Embodiment 1
The structure of the first embodiment of the utility model, as shown in Figure 1, including housing 8, housing 8 is interior empty seal,
First pressure sensor 1 and second pressure sensor 2, first pressure sensor 1 and second pressure sensor is arranged in 8 inner wall of housing
There are differences in height for setting position, first pressure sensor 1 is in the top of second pressure sensor position, first pressure sensor
1 and second pressure sensor 2 connect respectively with computer module, housing 8 outside storage tank 7, between housing 8 and storage tank 7 with connection
Pipe 6 connects, and autocontrol valve 5 is provided in connecting tube 6, and controller 3 controls autocontrol valve 5 and opens and closes, display 4 and computer
Module connection.
Its application method is, when storage tank is provided with liquid, opens automatic valve 5 by controller 3, storage pot liquid is logical
It crosses connecting tube 6 to flow into housing 8, the height of liquid level changes with time, when the liquid height in housing 8 reaches first
When the position of pressure sensor 1, the data of first pressure sensor 1 and second pressure sensor 2 can be by being wirelessly transmitted to meter
Calculation machine module is handled, and computer module counting statistics can pass data back on display 4 later, is shown by display 4
All data close autocontrol valve 5 by controller 3, provision for disengagement carries out when the present apparatus needs replacing storage tank 7
Replacement, what the present invention utilized is fluid connection and with high equal pressure principle.
Embodiment 2
The structure of second of embodiment of the utility model, as shown in Fig. 2, including storage tank 7,7 inner wall of storage tank setting first
The setting position of pressure sensor 1 and second pressure sensor 2, first pressure sensor 1 and second pressure sensor exists high
It is poor to spend, and first pressure sensor 1 is in the top of second pressure sensor position, first pressure sensor 1 and second pressure sensing
Device 2 is connect with computer module respectively, and display 4 is connect with computer module.
Its application method is, when the oil water mixture injected in storage tank 7 did not had first pressure sensor 1, stopped injection,
First pressure sensor 1 and the data of second pressure sensor 2 are transmitted to computer module and are handled, and computer module calculates
Data can be passed back on display 4 after statistics, all data are shown by display 4.
Embodiment 3
The present embodiment discloses a kind of grease for the structure of the grease storage tank intelligent metering device of embodiment 1 and embodiment 2
The calculating process of storage tank intelligent metering device, detailed process is as follows:
Step 1, pre-recorded first pressure sensor 1, second pressure sensor 2 vertical distance d, record second sensing
Distance h of the device 2 apart from tank bottom；
Step 2, after oil-water mixture liquid level did not had first pressure sensor 1, according to first pressure sensor registration P1、
Second pressure sensor registration P2The calculating of drain height is carried out, comprising steps of
Step 2.1, moisture content calculating process are as follows:
The calculation formula of mixed liquor density are as follows:
In formula: g is acceleration of gravity, ρLiquidFor the density of mixing liquid；
Moisture content is calculated by following formula in storage tank:
P in formulaVolumeFor the volume ratio of mixing liquid in water in storage tank and storage tank, PQualityFor mixed liquor in water in storage tank and storage tank
The mass ratio of body, ρOilFor the density of oil, ρWaterFor the density of water；
Step 2.2, mixed liquor level gauging in storage tank:
Liquid level calculates formula:
H is innage in formula；
Step 2.3, the volume of water calculates in storage tank:
VLiquid=S*H (5),
VWater=VLiquid*PVolume(6),
V in formulaLiquidRepresent the volume of mixed liquor in storage tank, VWaterThe volume of water in storage tank is represented, S is storage tank floor space.
A kind of grease storage tank intelligent metering device of the utility model solves artificial measuring and calculating work existing in the prior art
The problems such as intensity is big, low efficiency, poor accuracy, reduces the waste of workload and human resources, reduce the operation in oil field at
This.
Claims (3)
1. a kind of grease storage tank intelligent metering device, which is characterized in that including the storage tank (7) for obtaining storage oil-water mixture
The first pressure sensor (1) and second pressure sensor (2) of interior mixing liquid pressure value, the first pressure sensor
(1) setting face is additionally provided with second pressure sensor (2), and first pressure sensor (1) is set with second pressure sensor (2)
There are differences in height for seated position, and first pressure sensor (1) is in the top of second pressure sensor position, first pressure sensor
(1) it is connect respectively with computer module with second pressure sensor (2), further includes the display (4) being connect with computer module,
The first pressure sensor (1) and second pressure sensor (2) are arranged in storage tank (7) inner wall；
It further include housing (8), the housing (8) is interior empty seal, the first pressure sensor (1) and second pressure sensing
Device (2) setting in housing (8) inner wall, housing (8) setting storage tank (7) outside, it is logical between the housing (8) and storage tank (7)
Cross connecting tube (6) connection.
2. a kind of grease storage tank intelligent metering device according to claim 1, which is characterized in that on the connecting tube (6)
It is provided with autocontrol valve (5).
3. a kind of grease storage tank intelligent metering device according to claim 2, which is characterized in that further include controlling automatic control
The controller (3) of valve (5) folding processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821481736.5U CN209427470U (en) | 2018-09-11 | 2018-09-11 | A kind of grease storage tank intelligent metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821481736.5U CN209427470U (en) | 2018-09-11 | 2018-09-11 | A kind of grease storage tank intelligent metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209427470U true CN209427470U (en) | 2019-09-24 |
Family
ID=68006715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821481736.5U Expired - Fee Related CN209427470U (en) | 2018-09-11 | 2018-09-11 | A kind of grease storage tank intelligent metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209427470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113968425A (en) * | 2021-11-15 | 2022-01-25 | 华虹半导体(无锡)有限公司 | Photoresist storage container and storage method thereof |
-
2018
- 2018-09-11 CN CN201821481736.5U patent/CN209427470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113968425A (en) * | 2021-11-15 | 2022-01-25 | 华虹半导体(无锡)有限公司 | Photoresist storage container and storage method thereof |
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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: 20190924 Termination date: 20200911 |