CN207472871U - A kind of offshore oil platform production waste monitors circulation device on-line - Google Patents
A kind of offshore oil platform production waste monitors circulation device on-line Download PDFInfo
- Publication number
- CN207472871U CN207472871U CN201721323368.7U CN201721323368U CN207472871U CN 207472871 U CN207472871 U CN 207472871U CN 201721323368 U CN201721323368 U CN 201721323368U CN 207472871 U CN207472871 U CN 207472871U
- Authority
- CN
- China
- Prior art keywords
- sensor
- flow cell
- cleaning
- blind flange
- circulation device
- 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
Abstract
The utility model is related to a kind of offshore oil platform production wastes to monitor circulation device on-line, belongs to offshore oil platform production waste monitoring equipment technology field.It mainly includes flow cell, and blind flange is equipped in the upper storage reservoir mouth of the flow cell；Blind flange bottom inside the flow cell is respectively equipped with nozzle and sensor by nozzle fixed link and sensor fixed link, and the nozzle leans out blind flange by cleaning the external liquid rinse pipelines of manifold and gas scavenging pipeline, the power cord of the sensor.Originally practical advantageous effect is：Both the automatic disengaging of water sample had been can guarantee, also ensure the cleaning at sensor detection interface, and the unification of jet flow cleaning and pneumatic purging technology is except the removing that can strongly complete sensor interface stain, solve the clean level that single cleaning way can not be accomplished, and pneumatic high pressure bubble is incorporated in high-pressure jet can clean the inner wall of circulation device, more ensure the cleaning of water sample.
Description
Technical field
The utility model is related to a kind of offshore oil platform production wastes to monitor circulation device on-line, belongs to offshore oil
Platform production waste monitoring equipment technology field.
Background technology
With China coast economy and the fast development of ocean development, sea environment-friendly problem becomes increasingly conspicuous, harbour, ship,
Marine chemical industry, ocean engineering, marine petroleum development, marine incline useless, Seashore Tourist Trade prevention and cure of pollution and littoral pollution from land-based sources source
The demand to various marine environmental monitorings view device, environmental protection equipment, environment-friendly products and technology such as improvement greatly increase.Due to " ten
Two or five " marine economy is referred to national strategy height by planning, so being monitored to marine environmental monitoring, offshore oil platform pollution
Object discharge on-line monitoring proposes higher requirement.
The traditional monitoring method one kind of offshore oil platform production waste is the analysis of field sampling laboratory, and another kind is profit
Automatic online research and application, traditional side for automatically analyzing the irregular backwash of monitoring device generally use are carried out with chemical reagent
Formula maintain pipeline and monitor sensor element cleaning, but can not accomplish in real time every time cleaning, and cleaning effect be not it is fine,
Especially for monitoring sensor element, laboratory samples detection method because production waste sample is with unsuitable keeping quality, causes very
The accuracy of measurement is difficult to guarantee, and can not achieve real-time continuous detection, cannot be found in time when occurring abnormal, is tried using chemistry
The equipment that agent carries out automatic online research and application, can cause environment secondary pollution, situation on the verge of being replaced, and now some
Line detection makes the numerical value of sensor lose accurately since stubbornness pollutants various in production waste are attached to sensor probe quickly
Property, also abandon using by platform.
At present, lack a kind of available for novel agent on-line sensor of being excused from an examination (such as various water quality monitoring optical sensors)
The circulation device used can both realize automatic disengaging water sample, automatic air purging, jet flow cleaning unification, and ensure monitoring system
The reliable of system, automation, water sample and the cleaning of sensing sensing part and the circulation device of test accuracy.
Utility model content
The utility model against the above deficiency, provides a kind of offshore oil platform production waste on-line monitoring circulation device.
The technical solution that the utility model solves above-mentioned technical problem is as follows：
A kind of offshore oil platform production waste monitors circulation device on-line, including flow cell, in the upper of the flow cell
Chi Kou is equipped with blind flange；Blind flange bottom inside the flow cell is set respectively by nozzle fixed link and sensor fixed link
There are nozzle and sensor, bottom is connected with water inlet pipe and lower drainpipe by supply mains, and the nozzle is external by cleaning manifold
Liquid rinse pipeline and gas scavenging pipeline, the power cord of the sensor lean out blind flange；In the liquid rinse pipeline, gas
Solenoid valve first, solenoid valve second, solenoid valve third and solenoid valve fourth are respectively equipped on body scavenging pipeline, water inlet pipe and lower drainpipe.
Further, the flow cell top is circumscribed with the upper drainpipe connected with lower drainpipe, and upper drainpipe and lower row
The joint of water pipe is located at the downstream of solenoid valve fourth.
Further, it is connected by screw bolts between the blind flange and flow cell.
Further, the nozzle fixed link and sensor fixed link are welded on the bottom of blind flange.
Compared with prior art, the beneficial effects of the utility model are：It is that one kind is provided simultaneously with high pressure air purging
The circulation device cleaned with high-pressure jet, and be that a kind of energy realizes that disengaging water sample, automatic air purge automatically, jet flow cleaning conjunction
One circulation device, both can by Automatic Control pass in and out in a manner of and cleaning combination, can also be cleaned in real time, high pressure gas and
High-pressure jet can form blasting impact, strengthen rinse capability, and the pneumatic high pressure bubble of involvement can clean in high-pressure jet
The inner wall of circulation device, more ensures the cleaning of water sample, and special designing cavitating nozzle can enhance high-pressure jet cleaning performance, bimodulus
The cleaning performance of formula combination far surpasses any one cleaning way, in real time cleaning every time, and double mode strength cleaning makes on-line checking number
It is simple in structure according to reliable, convenient for safeguarding, it is widely used, the on-line checking bad to water quality can be applied, environmental suitability
It is good.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
In the figure 1, liquid rinse pipeline；2nd, gas scavenging pipeline；3rd, solenoid valve first；4th, solenoid valve second；5th, power cord；
6th, blind flange；7th, bolt；8th, flow cell；9th, manifold is cleaned；10th, nozzle fixed link；11st, nozzle；12nd, water inlet pipe；13rd, solenoid valve
Third；14th, supply mains；15th, solenoid valve fourth；16th, lower drainpipe；17th, upper drainpipe；18th, sensor；19th, sensor fixed link.
Specific embodiment
The principle and feature of the utility model are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
A kind of offshore oil platform production waste monitors circulation device on-line, including flow cell 8, in the flow cell 8
Upper storage reservoir mouth is equipped with blind flange 6；6 bottom of blind flange inside the flow cell 8 is fixed by nozzle fixed link 10 and sensor
Bar 19 is respectively equipped with nozzle 11 and sensor 18, and bottom is connected with water inlet pipe 12 and lower drainpipe 16 by supply mains 14, described
Nozzle 11 is visited by cleaning 9 external liquid rinse pipelines (1) of manifold and gas scavenging pipeline 2, the power cord 5 of the sensor 18
Go out blind flange 6；Electricity is respectively equipped on the liquid rinse pipeline 1, gas scavenging pipeline 2, water inlet pipe 12 and lower drainpipe 16
Magnet valve first 3, solenoid valve second 4, solenoid valve the third 13 and solenoid valve fourth 15.
8 top of flow cell is circumscribed with the upper drainpipe 17 connected with lower drainpipe 16, and upper drainpipe 17 and lower row
The joint of water pipe 16 is located at the downstream of solenoid valve fourth 15；It is connected between the blind flange 6 and flow cell 8 using bolt 7；It is described
Nozzle fixed link 10 and sensor fixed link 19 are welded on the bottom of blind flange 6.
The operation principle of the utility model：
(1) it works normally：Solenoid valve first 3 is closed, solenoid valve second 4 is closed, solenoid valve fourth 15 is closed, solenoid valve the third 13 dozens
It opens, production waste circulates pond 8 from water inlet pipe 12, when liquid level reaches upper drainpipe 17, starts draining, sensor 18 starts
Detection.
(2) compressed air purging：Solenoid valve the third 13 is closed after the completion of detection, and solenoid valve fourth 15 is opened, and is vented in flow cell 8
Sewage, solenoid valve second 4 are opened, and solenoid valve first 3 is closed, and high pressure gas starts to purge sensor through gas scavenging pipeline 2, nozzle 11
18 probe segments.
(3) after a certain period of time, sensor 18 and flow cell 8 need to clean, using jet flow cleaning for work：Solenoid valve the third 13 is closed
Solenoid valve fourth 15 is closed solenoid valve second 4 and is closed, and solenoid valve first 3 is opened, and high-pressure cleaning liquid is opened through liquid rinse pipeline 1 through nozzle 11
Beginning cleaning sensor 18 is popped one's head in, while cleaning solution liquid level in flow cell 8 rises, when not crossing nozzle 11, because of the spy of nozzle 11
Different structure can make cleaning liquid form rotation in flow cell 8 and clean the attachments such as 8 inside greasy filth of flow cell.Cleaning is completed
Afterwards, solenoid valve second 4 is closed, and solenoid valve fourth 15 is opened, and is vented 8 cleaning liquid inside of flow cell.
(4) circuit is circulated：It closes solenoid valve first 3, solenoid valve second 4, open solenoid valve the third 13 and solenoid valve fourth 15, make circuit
Quick circulation makes Loop Liquid keep identical with main pipeline.
Compressed air purging and jet flow cleaning, which work at the same time, can form better cleaning performance.High pressure gas in highly pressurised liquid
Bubble can form blasting impact, cleaning performance more strength.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
1. a kind of offshore oil platform production waste monitors circulation device on-line, it is characterised in that：Including flow cell (8), in institute
The upper storage reservoir mouth for stating flow cell (8) is equipped with blind flange (6)；Consolidated in internal blind flange (6) bottom of the flow cell (8) by nozzle
Fixed pole (10) and sensor fixed link (19) are respectively equipped with nozzle (11) and sensor (18), and bottom is connected by supply mains (14)
There are water inlet pipe (12) and lower drainpipe (16), the nozzle (11) is gentle by cleaning the external liquid rinse pipelines (1) of manifold (9)
Body scavenging pipeline (2), the power cord (5) of the sensor (18) lean out blind flange (6)；In the liquid rinse pipeline (1), gas
Solenoid valve first (3), solenoid valve second (4), electromagnetism are respectively equipped on body scavenging pipeline (2), water inlet pipe (12) and lower drainpipe (16)
Valve third (13) and solenoid valve fourth (15).
2. a kind of offshore oil platform production waste on-line monitoring circulation device according to claim 1, it is characterised in that：
Flow cell (8) top is circumscribed with the upper drainpipe (17) connected with lower drainpipe (16), and upper drainpipe (17) and lower row
The joint of water pipe (16) is located at the downstream of solenoid valve fourth (15).
3. a kind of offshore oil platform production waste on-line monitoring circulation device according to claim 1 or 2, feature exist
In：It is connect between the blind flange (6) and flow cell (8) using bolt (7).
4. a kind of offshore oil platform production waste on-line monitoring circulation device according to claim 3, it is characterised in that：
The nozzle fixed link (10) and sensor fixed link (19) are welded on the bottom of blind flange (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721323368.7U CN207472871U (en) | 2017-10-13 | 2017-10-13 | A kind of offshore oil platform production waste monitors circulation device on-line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721323368.7U CN207472871U (en) | 2017-10-13 | 2017-10-13 | A kind of offshore oil platform production waste monitors circulation device on-line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207472871U true CN207472871U (en) | 2018-06-08 |
Family
ID=62266777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721323368.7U Active CN207472871U (en) | 2017-10-13 | 2017-10-13 | A kind of offshore oil platform production waste monitors circulation device on-line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207472871U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376342A (en) * | 2021-06-07 | 2021-09-10 | 中国船舶重工集团公司第七一一研究所 | Water quality monitoring system for ship tail gas desulfurization device and control method thereof |
| CN115193797A (en) * | 2022-07-18 | 2022-10-18 | 苏州水星环保工业系统有限公司 | Online automatic cleaning device and method for instrument probe |
| CN116735825A (en) * | 2023-08-03 | 2023-09-12 | 苏州德瑞芬诺环境科技有限公司 | Multifunctional water quality sensor flow cell |
-
2017
- 2017-10-13 CN CN201721323368.7U patent/CN207472871U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376342A (en) * | 2021-06-07 | 2021-09-10 | 中国船舶重工集团公司第七一一研究所 | Water quality monitoring system for ship tail gas desulfurization device and control method thereof |
| CN115193797A (en) * | 2022-07-18 | 2022-10-18 | 苏州水星环保工业系统有限公司 | Online automatic cleaning device and method for instrument probe |
| CN116735825A (en) * | 2023-08-03 | 2023-09-12 | 苏州德瑞芬诺环境科技有限公司 | Multifunctional water quality sensor flow cell |
| CN116735825B (en) * | 2023-08-03 | 2023-12-26 | 苏州德瑞芬诺环境科技有限公司 | Multifunctional water quality sensor flow cell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207472871U (en) | A kind of offshore oil platform production waste monitors circulation device on-line | |
| Fontanazza et al. | Contaminant intrusion through leaks in water distribution system: experimental analysis | |
| CN106706946B (en) | Seawater sample distributes automatically and back purge system | |
| CN105866018A (en) | Test device and method for evaluating scouring corrosion of oil-gas pipeline under high flow rate | |
| CN105689893B (en) | Test device for simulating laser cutting under marine environment | |
| CN105929049B (en) | A kind of universal portable oil dissolved gas on-line computing model calibration equipment | |
| CN107448273B (en) | Pipeline system flushing equipment and chemical cleaning method for gas turbine oil system | |
| CN202710266U (en) | Gas cylinder gas tightness detecting device | |
| CN211783726U (en) | Air blowing type liquid level measuring device | |
| CN211425774U (en) | Workpiece air tightness detection device | |
| CN103803035A (en) | Alternative method for removing marine organisms in dock of tug seawater system | |
| CN106370445A (en) | Ship ballast water filter performance experiment device | |
| CN207147895U (en) | A kind of maritime short tube of plain type ship topside | |
| CN102921661A (en) | Pollutant cleaning device for environmental geotechnics test probe | |
| CN206601365U (en) | A kind of immersion type ultrasound detection storage tank bottom plate corrosion evaluation experimental system | |
| CN114878249A (en) | Seawater multilayer in-situ sampling system and method for ocean sampling | |
| CN210180911U (en) | Hyperspectral water body absorption attenuation measuring device based on buoy | |
| CN211527944U (en) | Water quality monitoring preprocessing device and water quality monitoring system | |
| CN201034963Y (en) | Reverse osmosis membrane on-line testing apparatus | |
| CN209460248U (en) | A kind of offshore oil platform COD monitoring device pipeline prevents attached system | |
| CN208254744U (en) | A kind of swing check valve leak detection tool | |
| CN209085947U (en) | A kind of fire fighting truck hydraulic performance test device and system | |
| CN208171542U (en) | A kind of movable oil pipe leak detector | |
| CN207866794U (en) | A kind of Desulfurization tower slurry pH value measuring device | |
| CN201190005Y (en) | Vertical storage tank capable of real-time monitoring of tank bottom leakage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |