CN113306900A - Integrated intelligent oil tank automatic water cut-off device - Google Patents
Integrated intelligent oil tank automatic water cut-off device Download PDFInfo
- Publication number
- CN113306900A CN113306900A CN202110499253.8A CN202110499253A CN113306900A CN 113306900 A CN113306900 A CN 113306900A CN 202110499253 A CN202110499253 A CN 202110499253A CN 113306900 A CN113306900 A CN 113306900A
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- Prior art keywords
- oil
- water
- straight pipe
- inclined straight
- valve
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/78—Arrangements of storage tanks, reservoirs or pipe-lines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model provides an automatic hydrophone of cutting of intelligent oil tank of integration, can ensure that the profit flows unobstructed, improves and cuts water efficiency, compact structure, area is little, is convenient for install and maintenance, can realize intelligent operation, cuts the water quality height. Including the mount pad, set up on the mount pad and enter the water drainage line who is connected with oil storage tank jar root valve, its special character lies in: the drainage pipeline is an inclined straight pipe, the inlet of the inclined straight pipe is high, the outlet of the inclined straight pipe is low, an oil-water sensor and an oil discharge exhaust valve are arranged on the inclined straight pipe, a pneumatic water cutting valve is arranged at the outlet of the inclined straight pipe, and two or three oil-water sensors are arranged on the inclined straight pipe in a front-back mode; the pipe wall of the inclined straight pipe is provided with a purging nozzle, the nozzle of the purging nozzle points to the probe of the oil-water sensor, the inlet of the purging nozzle is connected with a purging valve through a pipeline, and the oil-water sensor, the oil discharge and exhaust valve, the pneumatic water cut valve and the purging valve are connected with the control unit.
Description
Technical Field
The invention relates to a crude oil water cutting device, in particular to an integrated intelligent oil tank automatic water cutting device.
Background
The automatic water cutting problem of the large-scale oil storage tank is a difficult problem which puzzles the petroleum and petrochemical industry for a long time, and at present, the water cutting device mounting structure sold in the market is dispersed, has wide distribution range, leads to the water cutting device to have large integral volume, large occupied area, inconvenient installation and maintenance, low intelligent degree and poor water cutting quality.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides an integrated intelligent automatic water cutting device for an oil tank, which can ensure smooth flow of oil and water, improve water cutting efficiency, has a compact structure, small floor area, is convenient to install and maintain, can realize intelligent operation and has high water cutting quality.
The technical scheme of the invention is as follows:
the utility model provides an automatic hydrophone of cutting of intelligent oil tank of integration, includes the mount pad, sets up on the mount pad and the water drainage line that entry and oil storage tank jar root valve are connected, and its special character lies in: the drainage pipeline is an inclined straight pipe, the inlet of the inclined straight pipe is high, the outlet of the inclined straight pipe is low, an oil-water sensor and an oil discharge exhaust valve are arranged on the inclined straight pipe, a pneumatic water cutting valve is arranged at the outlet of the inclined straight pipe, and two or three oil-water sensors are arranged on the inclined straight pipe in a front-back mode; the pipe wall of the inclined straight pipe is provided with a purging nozzle, the nozzle of the purging nozzle points to the probe of the oil-water sensor, the inlet of the purging nozzle is connected with a purging valve through a pipeline, and the oil-water sensor, the oil discharge and exhaust valve, the pneumatic water cut valve and the purging valve are connected with the control unit.
Further, the control unit is located above the inclined straight pipe and arranged on the mounting seat through a frame.
Further, a steam heat tracing pipe section is arranged on the outer surface of the inclined straight pipe.
Furthermore, the section of the steam heat tracing pipe section is crescent and is attached to the bottom surface of the inclined straight pipe.
Furthermore, a sight glass is arranged at the outlet of the pneumatic water cutting valve, a water outlet is formed in the rear end of the sight glass, a camera is arranged at the position corresponding to the sight glass and connected with the control unit, and remote communication is achieved through the control unit.
Furthermore, a protective cover is arranged on the frame, and all parts in the frame are covered and buckled in the protective cover.
The invention has the beneficial effects that:
the oil-water sensor, the oil discharge exhaust valve and the pneumatic water cutting valve are arranged on a drainage pipeline in a centralized manner, the drainage pipeline is an inclined straight pipe, the inlet is high, the outlet is low, impurities can be prevented from being deposited on the pipe wall, smooth oil-water flow is ensured, and the water cutting efficiency is improved; compact structure, small occupied area and convenient installation and maintenance. Before oil-water detection, the control unit firstly starts the purging valve, steam entering the pipeline is sprayed out through the purging nozzle to clean the surface of the oil-water sensor probe, so that the surface of the probe is prevented from precipitating and scaling, and accurate oil-water measurement is ensured. The control unit acquires an oil-containing signal in water through an oil-water sensor, and immediately opens a pneumatic regulating valve to cut off sewage in a drainage pipeline if 100% pure water is detected; if the water is detected to be not 100% pure water, the pneumatic water cutting valve is closed, and water cutting is stopped, so that intelligent automatic operation is realized, and the water cutting efficiency and the water cutting quality are improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a cross-sectional view A-A of FIG. 1;
FIG. 5 is a schematic view showing the internal structure of the drain line of FIG. 1;
fig. 6 is a control schematic of the present invention.
In the figure: the device comprises a mounting base 1, a drainage pipeline 2, a steam heat tracing pipe section 3, an oil-water sensor 4, an oil discharge exhaust valve 5, a pneumatic water cut valve 6, a blowing nozzle 7, a blowing valve 8, a viewing mirror 9, a camera 10, a control unit 11, a frame 12, a protective cover 13 and a support 14.
Detailed Description
As shown in fig. 1-6, an integrated intelligent automatic water cutting device for an oil tank comprises a mounting base 1 fixed on the ground during use, a water drainage pipeline 2 which is mounted on the mounting base 1 through a support 14 and is connected with a root valve of the oil storage tank at an inlet, wherein the water drainage pipeline 2 is an inclined straight pipe and is high in inlet and low in outlet, an oil-water sensor 4 and an oil discharge and exhaust valve 5 are arranged on the inclined straight pipe, and the two oil-water sensors 4 are arranged on the inclined straight pipe in a front-back mode. The outlet of the inclined straight pipe is provided with a pneumatic water cutting valve 6, the probes of the oil-water sensor 4 are positioned in the inclined straight pipe, the pipe wall of the inclined straight pipe is provided with a purging nozzle 7, the purging nozzle points to the probes of the two oil-water sensor 4, the inlet of the purging nozzle 7 is connected with a purging valve 8 through a pipeline, the oil-water sensor 4, the oil discharge and exhaust valve 5, the pneumatic water cutting valve 6 and the purging valve 8 are respectively connected with a control unit 11, the control unit adopts a single chip microcomputer, and the type of the control unit is ATMEGA 128A; the model of the oil-water sensor 4 is SH series. The control unit 11 is positioned above the inclined straight pipe and is arranged on the mounting seat 1 through a frame 12, so that the integral intelligent automatic water cutting device for the oil tank is more compact in integral structure.
The outer surface of the inclined straight pipe is provided with a steam heat tracing pipe section 3, and the cross section of the steam heat tracing pipe section 3 is crescent and is attached to the bottom surface of the inclined straight pipe. Water vapor is introduced through the steam heat tracing pipe section to heat the drainage pipeline, so that the drainage pipeline is guaranteed to be smooth in winter.
The outlet of the pneumatic water cutting valve 8 is provided with a sight glass 9, the rear end of the sight glass 9 is provided with a water outlet, a camera 10 is arranged at the position corresponding to the sight glass 9, and the camera 10 is connected with the control unit 11 and realizes remote communication through the control unit 11. Visual water cutting effect is facilitated to naked eyes through the sight glass 9, the video of the site is transmitted through the camera 10, the water cutting effect of the site is checked through the remote display terminal, the oil which is cut out is visually seen to be water, and the water cutting quality is ensured.
The frame 12 is provided with a protective cover 13, and all parts on the mounting base and the control unit on the frame are covered and buckled in the protective cover 13.
During operation, the inlet of the drainage pipeline 2 is connected with the root valve of the oil storage tank, after the equipment is started and before oil-water detection, the control unit starts the purging valve at first, the surface of the probe of the oil-water sensor is cleaned by the purging nozzle, the surface of the probe is prevented from precipitating and scaling, and accurate oil-water measurement is ensured. Then, oil-water detection is carried out, the control unit 11 acquires an oil-containing signal in water through the oil-water sensor 4, and if both the oil-water sensors detect 100% pure water, the pneumatic regulating valve is opened immediately to cut off sewage in the pipe section; if one of the oil-water sensors detects that the water is not 100% pure water, the pneumatic water cutting valve 6 is closed, water cutting is stopped, intelligent automatic operation is achieved, and water cutting efficiency and water cutting quality are improved.
The above description is only exemplary of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic hydrophone of cutting of intelligent oil tank of integration, includes the mount pad, sets up the drain line who just enters the mouth and be connected with oil storage tank jar root valve on the mount pad, its characterized in that: the drainage pipeline is an inclined straight pipe, the inlet of the inclined straight pipe is high, the outlet of the inclined straight pipe is low, an oil-water sensor and an oil discharge exhaust valve are arranged on the inclined straight pipe, a pneumatic water cutting valve is arranged at the outlet of the inclined straight pipe, and two or three oil-water sensors are arranged on the inclined straight pipe in a front-back mode; the pipe wall of the inclined straight pipe is provided with a purging nozzle, the nozzle of the purging nozzle points to the probe of the oil-water sensor, the inlet of the purging nozzle is connected with a purging valve through a pipeline, and the oil-water sensor, the oil discharge and exhaust valve, the pneumatic water cut valve and the purging valve are connected with the control unit.
2. The integrated intelligent automatic water drainage device for oil tanks according to claim 1, characterized in that: the control unit is positioned above the inclined straight pipe and is arranged on the mounting seat through a frame.
3. The integrated intelligent automatic water drainage device for oil tanks according to claim 1, characterized in that: and a steam heat tracing pipe section is arranged on the outer surface of the inclined straight pipe.
4. The integrated intelligent automatic water drainage device for oil tanks according to claim 3, characterized in that: the section of the steam heat tracing pipe section is crescent and is attached to the bottom surface of the inclined straight pipe.
5. The integrated intelligent automatic water drainage device for oil tanks according to claim 1, characterized in that: the pneumatic water cutting valve is characterized in that a sight glass is arranged at the outlet of the pneumatic water cutting valve, a water outlet is formed in the rear end of the sight glass, a camera is arranged at the position corresponding to the sight glass and connected with the control unit, and remote communication is achieved through the control unit.
6. The integrated intelligent automatic water drainage device for oil tanks according to claim 2, characterized in that: the frame is provided with a protective cover, and all parts in the frame are covered and buckled in the protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110499253.8A CN113306900A (en) | 2021-05-08 | 2021-05-08 | Integrated intelligent oil tank automatic water cut-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110499253.8A CN113306900A (en) | 2021-05-08 | 2021-05-08 | Integrated intelligent oil tank automatic water cut-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113306900A true CN113306900A (en) | 2021-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110499253.8A Pending CN113306900A (en) | 2021-05-08 | 2021-05-08 | Integrated intelligent oil tank automatic water cut-off device |
Country Status (1)
| Country | Link |
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| CN (1) | CN113306900A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113862025A (en) * | 2021-09-30 | 2021-12-31 | 中科隆声科技有限公司 | Oil product dehydration device and oil product dehydration method |
| CN114572577A (en) * | 2022-03-07 | 2022-06-03 | 大连汉诺工程技术有限公司 | Fire prevention and extinguishing process for liquid organic peroxide storage tank |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231878A (en) * | 2013-04-28 | 2013-08-07 | 南京工业大学 | Automatic water system of cutting of oil tank |
| CN203128463U (en) * | 2013-03-19 | 2013-08-14 | 无锡蓝海工程设计有限公司 | Automatic water shutting and wastewater reuse system of methyl benzene reuse storage tank |
| CN105419857A (en) * | 2015-12-14 | 2016-03-23 | 广州天禾自动化实业有限公司 | Novel pipeline-type automatic dehydrater for oil tank |
| KR101626529B1 (en) * | 2016-02-16 | 2016-06-01 | 주식회사 플라즈마코리아 | Cutting oil recycling device having plasma processing apparatus |
| CN105840844A (en) * | 2016-05-23 | 2016-08-10 | 武汉保尔富科技有限公司 | Efficient and safe water draining device for oil tank |
| CN205602469U (en) * | 2016-03-23 | 2016-09-28 | 浙江海洋学院 | Water installation is cut to product oil storage tank |
| JP6367447B1 (en) * | 2017-10-04 | 2018-08-01 | エンジニアリングパワーズ株式会社 | Oil tank draining system |
| CN109051389A (en) * | 2018-07-28 | 2018-12-21 | 锦州锦研科技有限责任公司 | The dynamic auto water cutting device of oil storage tank ultrasound |
| CN208340183U (en) * | 2018-05-04 | 2019-01-08 | 沃德林科环保设备（北京）有限公司 | A kind of novel intelligent automatic water-stopping device |
-
2021
- 2021-05-08 CN CN202110499253.8A patent/CN113306900A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203128463U (en) * | 2013-03-19 | 2013-08-14 | 无锡蓝海工程设计有限公司 | Automatic water shutting and wastewater reuse system of methyl benzene reuse storage tank |
| CN103231878A (en) * | 2013-04-28 | 2013-08-07 | 南京工业大学 | Automatic water system of cutting of oil tank |
| CN105419857A (en) * | 2015-12-14 | 2016-03-23 | 广州天禾自动化实业有限公司 | Novel pipeline-type automatic dehydrater for oil tank |
| KR101626529B1 (en) * | 2016-02-16 | 2016-06-01 | 주식회사 플라즈마코리아 | Cutting oil recycling device having plasma processing apparatus |
| CN205602469U (en) * | 2016-03-23 | 2016-09-28 | 浙江海洋学院 | Water installation is cut to product oil storage tank |
| CN105840844A (en) * | 2016-05-23 | 2016-08-10 | 武汉保尔富科技有限公司 | Efficient and safe water draining device for oil tank |
| JP6367447B1 (en) * | 2017-10-04 | 2018-08-01 | エンジニアリングパワーズ株式会社 | Oil tank draining system |
| CN208340183U (en) * | 2018-05-04 | 2019-01-08 | 沃德林科环保设备（北京）有限公司 | A kind of novel intelligent automatic water-stopping device |
| CN109051389A (en) * | 2018-07-28 | 2018-12-21 | 锦州锦研科技有限责任公司 | The dynamic auto water cutting device of oil storage tank ultrasound |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113862025A (en) * | 2021-09-30 | 2021-12-31 | 中科隆声科技有限公司 | Oil product dehydration device and oil product dehydration method |
| CN114572577A (en) * | 2022-03-07 | 2022-06-03 | 大连汉诺工程技术有限公司 | Fire prevention and extinguishing process for liquid organic peroxide storage tank |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210827 |