CN105806666A - Deep layer anaerobic water-collecting device - Google Patents
Deep layer anaerobic water-collecting device Download PDFInfo
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- CN105806666A CN105806666A CN201610378967.2A CN201610378967A CN105806666A CN 105806666 A CN105806666 A CN 105806666A CN 201610378967 A CN201610378967 A CN 201610378967A CN 105806666 A CN105806666 A CN 105806666A
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- water
- sampling
- water inlet
- pipe
- bottle
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels
Abstract
A deep layer anaerobic water-collecting device comprises a water-collecting system and a control system.The water-collecting system comprises N sampling water bottles arranged in a tank and a sampling water pipe.The control system comprises an upper computer, a motor, solenoid valves, a water pump and a coil pipe device.The sampling water pipe comprises water inlet branch pipes, water outlet branch pipes, a water inlet main pipe and a water outlet main pipe.The water inlet main pipe is divided into N water inlet branch pipes, one water inlet branch pipe is led into one sampling water bottle through one solenoid valve, each sampling water bottle is further connected with one water outlet branch pipe, the water outlet branch pipe is received out through the sampling water bottle, the N water outlet branch pipe are collected to the water outlet main pipe, and the water inlet main pipe is collected together with the water outlet main pipe through a waste water discharging solenoid valve.The upper computer controls motions of the motor, the solenoid valves, the waste water discharging solenoid valve and the water pump.The water inlet main pipe is wound around the coil pipe device, the motor drives the coil pipe device to rotate, and the water pump controls the water inlet main pipe to pump sampled water into the sampling water bottles and controls the water outlet main pipe to pump water in the sampling water bottles out.The tail end of the water inlet main pipe goes deep into water, and a water pressure sensor is installed at the tail end of the water inlet main pipe.
Description
Technical field
The present invention relates to a kind of water acquisition equipment, specifically, relate to a kind of deep layer anaerobic water acquisition equipment being applied to the field such as ocean or lake.
Background technology
Demand for water sample detection, underwater scientific investigation, it is necessary to the water in the field such as ocean or lake is sampled detection.Owing to the depth under water of ocean, lake is deep, artificial water intaking difficulty is big, it is necessary to rely on special water acquisition equipment.
Existing deep-casting equipment, main method is to use simple water-fetching tank, is manually put under water, after arriving certain depth, it is proposed to fetching tank for water.Adopt in this way, only can realize the collection of a degree of depth water layer water sample every time, and in fetching tank for water uphill process, the pollution of other layer of water quality can be subject to, be difficult to the sampling accurately realized designated layer water quality.
Such as Chinese patent 201110264299.8 discloses a kind of unmanned water sample sampling boat, and sampling system need to coordinate hull cooperation.By keeping sample, bottle stores water sample, and water sample enters, by the house steward that keeps sample, the bottle that keeps sample, and during normal operation, the house steward that keeps sample is in heeling condition, the trickling of guarantee current；And the house steward that keeps sample is in heeling condition, then sampling boat is also necessarily in heeling condition, affects the problem of ship motion.Each bottle that keeps sample has water inlet and air vent, and does not have discharge pipe line, and sampling is every time, intake through the water inlet of the bottle that keeps sample, the gas kept sample in bottle discharged by air vent, but it is difficult to ensure that each sampling is all dropped the gas keeping sample in bottle and drained, it is impossible to accomplish real anaerobic collection.Its by the water pump at sampling tube place, three-way piece, drain valve can exclusive PCR water and retain water sample, water inlet and water outlet adopt same path, the water of eliminating is blended in the water sample treating suction, causes water sample to pollute；Its by sampling tube end install balancing weight control sampling water pipe enter water direction, balancing weight will affect the stability of ship motion.
Summary of the invention
Present invention aims to the deficiencies in the prior art, it is provided that a kind of anaerobic water acquisition equipment realized many degree of depth, water layer water sampling.
The technical scheme is that deep layer anaerobic water acquisition equipment, including casing, being provided with water sampling system and control system in casing, water sampling system includes the N number of sampling water bottle and the sampling water pipe that are arranged in casing, and control system includes host computer, motor, electromagnetic valve, water pump and coiling pipe bender；Sampling water pipe includes water inlet pipe, exit branch, water inlet manifold and outfall sewer, water inlet manifold separates N road water inlet pipe, one road water inlet pipe passes into a sampling water bottle through an electromagnetic valve, each sampling water bottle is also all connected with an exit branch, go out by sample water bottle graft through electromagnetic valve, N road exit branch is pooled to outfall sewer, and water inlet manifold collects through effluent electromagnetic valve and outfall sewer；The action of PC control motor, electromagnetic valve, effluent electromagnetic valve and water pump；Water inlet manifold is wrapped on coiling pipe bender, and driven by motor coiling pipe bender rotates, and water pump controls water inlet manifold by sample water suction sampling water bottle, and controls the water extraction that outfall sewer will be sampled in water bottle；The end underwater of water inlet manifold, its end is provided with hydraulic pressure sensor.
Preferably: coiling pipe bender includes housing and the rotation axle being arranged on housing；Housing is fixed non-rotatable；Being provided with guide pipe on housing, the water inlet manifold that guide pipe is arranged in stretches into the side of water, be one section vertically to tubular structure, water inlet manifold is wound around and rotates axle and also stretch out via guide pipe.
Preferably: water inlet and the outlet of sampling water bottle are positioned at water bottle top；Water inlet pipe and exit branch are coupled with water inlet and the water outlet of sampling water bottle；Also include outfall sewer, water inlet manifold and outfall sewer to be respectively positioned on box bottom, N road water inlet pipe and N road exit branch and be respectively collected to water inlet manifold and outfall sewer；The discharge outlet on casing is received in the outlet of outfall sewer.
Preferably: sampling water bottle is multiple rows of arrangement, and the exit branch of every mining water sampling bottle is pooled to an outfall sewer；The discharge outlet of box bottom is all received in the outlet of every outfall sewer, is discharged to the water meter in ocean or lake through discharge outlet.
The invention have the benefit that
1, anaerobic water sampling system adopts integrated structure, and water sampling system and control system integration are at box house, and casing can be mounted on boats and ships and use, easy to use.
2, rotate coiling pipe bender and can put down water inlet manifold.By being arranged on the hydraulic pressure sensor on water inlet manifold, obtain Water Depth Information；When water inlet manifold arrives a certain degree of depth, open the electromagnetic valve on one or more sampling bucket, water sampling；Continue thereafter with rotation coiling pipe bender, change the depth of water of water inlet manifold, open the electromagnetic valve of other sampling buckets, water sampling.By above working method, being accurately controlled the sampling depth of water, the present invention can realize the collection of multisample, many depth of water fixed point water sample.
3, water inlet pipe and branch drain connect same electromagnetic valve, water inlet pipe and the same opening and closing of branch drain, when water sample enters sampling bucket, discharge the gas in sampling tank simultaneously；Sampling bucket is adopted after completely, and electromagnetic valve continues to open a period of time, it is ensured that the gas in sampling bucket drains, it is achieved anaerobic collection.
4, the water inlet manifold in the present invention adopts the water pipe that hard bendable is bent, enters water direction by what guide pipe limited water inlet manifold so that it is after guide pipe can over entry, make hydraulic pressure sensor can accurately reflect the depth of water.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is plan structure schematic diagram of the present invention.
Fig. 3 is left view structural representation of the present invention.
Fig. 4 is that the present invention looks up structural representation.
Fig. 5 is flow direction schematic diagram.
Wherein: 1-casing, 2-samples water bottle, and 3-samples water pipe, 301-water inlet pipe, 302-exit branch, 303-water inlet manifold, 304-outfall sewer, 4-motor, 5-electromagnetic valve, 6-coiling pipe bender, 601-housing, 602-rotates axle, 603-guide pipe, 7-hydraulic pressure sensor, 8-effluent electromagnetic valve, 9-switch board, 10-water pump, 11-discharge outlet
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is conducted further description.
As it is shown in figure 1, deep layer anaerobic water acquisition equipment, with the collection of the deep layer water samples such as Yu Haiyang, lake, river.This equipment is integrated structure, and all devices is all integrated in casing 1, and casing 1 can be mounted on boats and ships, performs water sampling instruction.Casing 1 includes left side for preventing switch board 9, the casing 1 of water sampling system and right side for installing the framework of coiling pipe bender 6.
Water sampling system includes the N number of sampling water bottle 2 and the sampling water pipe that are arranged in casing 1, and control system includes host computer, motor 4, electromagnetic valve 5, water pump 10 and coiling pipe bender 6.In the present embodiment, have 10 sampling water bottle 2,10 sampling water bottles 2 in point two row's arrangements.
Sampling water pipe 3 includes water inlet pipe 301, exit branch 302, water inlet manifold 303 and outfall sewer 304.The water inlet of sampling water bottle 2 and outlet are positioned at sampling water bottle 2 top；Water inlet pipe 301 and exit branch 302 are coupled with water inlet and the water outlet of sampling water bottle 2.In the present embodiment, water inlet manifold 303 separates 10 road water inlet pipes 301, and a road water inlet pipe 301 passes into a sampling water bottle 2 through an electromagnetic valve 5, and each sampling water bottle 2 is also all connected with an exit branch 302, picks out by sampling water bottle 2 through electromagnetic valve 5.Due to 10 water bottle 2 point two row's arrangements of sampling, in order to connect up conveniently, water inlet manifold 303 and outfall sewer 304 are respectively positioned on bottom casing 1, and the 5 road exit branch 302 being arranged on same row are pooled on an outfall sewer 304, so, just there are two outfall sewers 304.Article two, outfall sewer 304 is finally pooled on an outlet pipe again.The outlet of outfall sewer 304 ultimately leads to the discharge outlet 12 bottom casing 1, is discharged to the water meter in ocean or lake through discharge outlet 12.
It should be noted that as the deformation of the present embodiment, if the negligible amounts of sampling water bottle 2, then sampling water bottle 2 need not be arranged in multiple rows of, is only arranged in a row, and now, the exit branch 302 of multiple sampling water bottles 2 is all pooled on an outfall sewer 304.
Water inlet manifold 303 collects through effluent electromagnetic valve 8 and outfall sewer 304.After sampling terminates every time, having waste water residual in water inlet manifold 303, the effect of this structure is can first to get rid of the waste water in water inlet manifold 303 before water inlet every time.
Coiling pipe bender 6 includes housing 601 and the rotation axle 602 being arranged on housing 601；Housing 601 is fixed non-rotatable；Being provided with guide pipe 603 on housing 601, the water inlet manifold 303 that guide pipe 603 is arranged in stretches into the side of water, be one section vertically to tubular structure, water inlet manifold 303 is wound around and rotates axle 602 and also stretch out via guide pipe 603.Water inlet manifold 303 adopts due to the guide effect of guide pipe 603, and water inlet manifold 303 can keep over entry.
The action of PC control motor 4, electromagnetic valve 5, effluent electromagnetic valve 8 and water pump 10；Water inlet manifold 303 is wrapped on coiling pipe bender 6, and motor 4 drives coiling pipe bender 6 to rotate, and water pump 10 controls water inlet manifold 303 by sample water suction sampling water bottle 2, and controls the water extraction that outfall sewer 304 will be sampled in water bottle 2；The end underwater of water inlet manifold 303, its end is provided with hydraulic pressure sensor 7.
As it is shown in figure 5, specific works flow process is as follows: controlling coiling pipe bender 6 and rotate, water inlet manifold 303 enters water, and the signal that host computer feeds back according to hydraulic pressure sensor 7 judges the depth of water, when the tube head of water inlet manifold 303 reaches the water acquisition degree of depth, perform water acquisition work.First start water pump 10, open effluent electromagnetic valve 8, keep the electromagnetic valve 5 on each sampling water bottle 2 to remain off.Being discharged by waste water in water inlet manifold 303, water discharge time can be set by host computer.The time set is greater than or is equal under normal circumstances, the time that can the water yield in water inlet manifold 303 be drained, it is ensured that can be drained by the waste water in water inlet manifold 303 in the effluent time.After waste water drains, close effluent electromagnetic valve 8, open the electromagnetic valve 5 that this sampling water bottle 2 water inlet pipe 301 connects, extract water sample.By PC control time of pumping, time of pumping is longer than the time filled by sampling water bottle 2, in order to drain the gas in sampling water bottle 2.The fractional-sample water discharged can temporarily remain in exit branch 302 and outfall sewer 304.
After this water layer water sampling terminates, being rotated further coiling pipe bender 6, water inlet manifold 303 rises or falls, and repeats the work of above-mentioned water acquisition.During water sampling test, open the electromagnetic valve 5 being connected with exit branch 302 on certain sampling water bottle 2, sample water is extracted out.
Claims (4)
1. deep layer anaerobic water acquisition equipment, including casing, water sampling system and control system it is provided with in described casing, it is characterised in that: described water sampling system includes the N number of sampling water bottle and the sampling water pipe that are arranged in casing, and described control system includes host computer, motor, electromagnetic valve, water pump and coiling pipe bender；
Described sampling water pipe includes water inlet pipe, exit branch, water inlet manifold and outfall sewer, water inlet manifold separates N road water inlet pipe, one road water inlet pipe passes into a sampling water bottle through an electromagnetic valve, each sampling water bottle is also all connected with an exit branch, go out by sample water bottle graft through electromagnetic valve, N road exit branch is pooled to outfall sewer, and water inlet manifold collects through effluent electromagnetic valve and outfall sewer；
The action of PC control motor, electromagnetic valve, effluent electromagnetic valve and water pump；Described water inlet manifold is wrapped on coiling pipe bender, and driven by motor coiling pipe bender rotates, and water pump controls water inlet manifold by sample water suction sampling water bottle, and controls the water extraction that outfall sewer will be sampled in water bottle；The end underwater of water inlet manifold, its end is provided with hydraulic pressure sensor.
2. deep layer anaerobic water acquisition equipment as claimed in claim 1, it is characterised in that: described coiling pipe bender includes housing and the rotation axle being arranged on housing；Housing is fixed non-rotatable；Being provided with guide pipe on housing, the water inlet manifold that guide pipe is arranged in stretches into the side of water, be one section vertically to tubular structure, water inlet manifold is wound around and rotates axle and also stretch out via guide pipe.
3. deep layer anaerobic water acquisition equipment as claimed in claim 1, it is characterised in that: water inlet and the outlet of sampling water bottle are positioned at water bottle top；Water inlet pipe and exit branch are coupled with water inlet and the water outlet of sampling water bottle；Water inlet manifold and outfall sewer are respectively positioned on box bottom, N road water inlet pipe and N road exit branch and are respectively collected to water inlet manifold and outfall sewer；The discharge outlet of box bottom is received in the outlet of outfall sewer.
4. deep layer anaerobic water acquisition equipment as claimed in claim 3, it is characterised in that: sampling water bottle is multiple rows of arrangement, and the exit branch of every mining water sampling bottle is pooled to an outfall sewer；The discharge outlet on casing is all received in the outlet of every outfall sewer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610378967.2A CN105806666A (en) | 2016-05-31 | 2016-05-31 | Deep layer anaerobic water-collecting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610378967.2A CN105806666A (en) | 2016-05-31 | 2016-05-31 | Deep layer anaerobic water-collecting device |
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| CN105806666A true CN105806666A (en) | 2016-07-27 |
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| CN201610378967.2A Pending CN105806666A (en) | 2016-05-31 | 2016-05-31 | Deep layer anaerobic water-collecting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982596A (en) * | 2020-08-20 | 2020-11-24 | 华北水利水电大学 | Intelligent water resource monitoring terminal |
Citations (7)
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|---|---|---|---|---|
| US5965994A (en) * | 1997-06-20 | 1999-10-12 | Seo; Dong Il | Automatic vertical moving systems and control methods therefor |
| JP3646016B2 (en) * | 1998-11-27 | 2005-05-11 | 株式会社リガク | Liquid sampling device and chlorine demand meter |
| CN1650694A (en) * | 2004-01-05 | 2005-08-10 | 波田野辰雄 | Clamping device |
| CN201729262U (en) * | 2010-05-10 | 2011-02-02 | 珠海云洲智能科技有限公司 | Full-automatic surface water quality sampling robot |
| CN203337420U (en) * | 2013-07-15 | 2013-12-11 | 力合科技（湖南）股份有限公司 | Water-taking system |
| CN205374098U (en) * | 2016-02-19 | 2016-07-06 | 珠海云洲智能科技有限公司 | Sample devices and sampling boat |
| CN205785948U (en) * | 2016-05-31 | 2016-12-07 | 青岛博迈得海洋智能科技有限公司 | Deep layer anaerobic water acquisition equipment |
-
2016
- 2016-05-31 CN CN201610378967.2A patent/CN105806666A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5965994A (en) * | 1997-06-20 | 1999-10-12 | Seo; Dong Il | Automatic vertical moving systems and control methods therefor |
| JP3646016B2 (en) * | 1998-11-27 | 2005-05-11 | 株式会社リガク | Liquid sampling device and chlorine demand meter |
| CN1650694A (en) * | 2004-01-05 | 2005-08-10 | 波田野辰雄 | Clamping device |
| CN201729262U (en) * | 2010-05-10 | 2011-02-02 | 珠海云洲智能科技有限公司 | Full-automatic surface water quality sampling robot |
| CN203337420U (en) * | 2013-07-15 | 2013-12-11 | 力合科技（湖南）股份有限公司 | Water-taking system |
| CN205374098U (en) * | 2016-02-19 | 2016-07-06 | 珠海云洲智能科技有限公司 | Sample devices and sampling boat |
| CN205785948U (en) * | 2016-05-31 | 2016-12-07 | 青岛博迈得海洋智能科技有限公司 | Deep layer anaerobic water acquisition equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982596A (en) * | 2020-08-20 | 2020-11-24 | 华北水利水电大学 | Intelligent water resource monitoring terminal |
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Application publication date: 20160727 |
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| RJ01 | Rejection of invention patent application after publication |