CN201765131U - Sea surface collector for scientific survey - Google Patents
Sea surface collector for scientific survey Download PDFInfo
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- CN201765131U CN201765131U CN2010205260318U CN201020526031U CN201765131U CN 201765131 U CN201765131 U CN 201765131U CN 2010205260318 U CN2010205260318 U CN 2010205260318U CN 201020526031 U CN201020526031 U CN 201020526031U CN 201765131 U CN201765131 U CN 201765131U
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Abstract
The utility model relates to a sea surface collector for scientific survey. The polar scientific research ship is equipped with two square tanks. The height of the big tank is greater than that of the inner tank. The inner tank is equipped with a screen, which is arranged at a certain distance from the bottom of the inner tank. The sea mixture with icy particles is pumped from ship bottom filter to an outlet through pipelines by the water pump. The outlet is of flared type. The edge of the outlet is arranged between the screen and the tip of the inner tank. Two pipes are connected with the inner tank and two pumps for alternate case. The sea in the inner tank is conveyed to expedition laboratories for scientific analysis by the above two pipes. The outlet pipe of the injection pump is connected with the bottom of the big tank. Sea with icy particles flowing from the inner tank is extracted by the injection pump. By utilizing the device of the present utility model, sea icy particles can be removed effectively. Meanwhile, full-automatic operation is performed by PLC control and freshwater cleaning, backwashing and ice discharging can also be realized. The utility model is applicable to data acquisition for scientific survey.
Description
Technical field
The utility model relates to a kind of seawater collector, and it is low particularly to relate to a kind of price, and the scientific investigation of dependable performance is with surperficial seawater collector.
Background technology
In south, the arctic scientific investigation, need constantly surperficial seawater to be carried out sampling operation, carry out the investigation of global ocean.When arriving at the polar region, owing to floating ice, open ice and foul trash ice down can float over seawater surface, when carrying out surperficial seawater sampling, have trash ice and enter acquisition system, melt the back and change the original purity of sample, destruction seawater sample influences the scientific investigation achievement.
And peculiar, the abominable physical environment of south poles, long-term accumulated snow, ice sheet are difficult to melt, and the ice sheet that wide seawater top, ocean is distributing uneven distribution will carry out the ocean investigation to this area, and ice-breaker just must break ice sheet just can carry out the surface seawater collection.Ice bits under hitting during owing to open ice and surperficial floating ice and surface seawater mix, when carrying out surperficial seawater when gathering, the ice bits will be with the together collected sampler chamber of seawater, can influence the purity of seawater sample, also will be after the thawing in seawater generation physics, chemical reaction, destroy the constituent of original surperficial seawater, cause the scientific investigation result inaccurate.In order to guarantee the authenticity of scientific investigation, need design one covering device, can remove the ice pellets that under the polar region environment, is blended in the seawater effectively, guarantee the true, reliable of raw data.
The utility model content
At the problems referred to above, fundamental purpose of the present utility model is to provide a kind of price low, and the scientific investigation of dependable performance is with surperficial seawater collector.
The utility model solves above-mentioned technical matters by following technical proposals: a kind of scientific investigation is with surperficial seawater collector, it is characterized in that: described collector comprises large water tank and is built in the interior inner water-tank of described large water tank, the height of described large water tank is higher than inner water-tank, position near the bottom in the described inner water-tank is equipped with filter screen, the setting height(from bottom) of described filter screen is higher than the bottom of inner water-tank, described collector also comprises the water delivering orifice that is fixed on large water tank and inner water-tank bottom, the water outlet edge of described water delivering orifice is between filter screen and inner water-tank top, first rising pipe and second rising pipe that are communicated with built-in water tank are installed on the described inner water-tank, the jetting pump rising pipe that is communicated with large water tank is installed on the described large water tank, also be connected with water inlet pipe on the described large water tank, on the described water inlet pipe from from large water tank as far as hand valve is installed closely successively, first solenoid valve, the pump and second solenoid valve.
Wherein, the height of described inner water-tank be large water tank height 1/2～5/6.
In specific embodiment, the height of described inner water-tank be large water tank height 2/3.
Wherein, the bottom of described large water tank is equipped with the steam-heating system that realizes deicing and antifreeze function.
Positive progressive effect of the present utility model is: the scientific investigation that the utility model provides has following advantage with surperficial seawater collector: this device can very effectively be removed the ice pellets in the seawater, can control by PLC simultaneously, realize full automatic working, can effectively the ice pellets in the seawater be removed, guarantee the true, accurate of ocean investigation raw data.
Description of drawings
Fig. 1 is the structural representation of bottom side of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a front view of the present utility model;
Fig. 4 is the structural representation of the filter that provides of the utility model.
Embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
Fig. 1 is the structural representation of bottom side of the present utility model, and Fig. 2 is a vertical view of the present utility model; Referring to Fig. 1 and 2, the utility model comprises large water tank 100 and the inner water-tank 200 that is built in the large water tank 100, the height of large water tank 100 is higher than inner water-tank 200, position near the bottom in the inner water-tank 200 is equipped with filter screen 300, the setting height(from bottom) of filter screen 300 is higher than the bottom of inner water-tank 200, collector also comprises the water delivering orifice 400 that is fixed on large water tank 100 and inner water-tank 200 bottoms, the water outlet edge of water delivering orifice 400 is between filter screen 300 and inner water-tank 200 tops, as shown in Figure 3, first rising pipe 500 and second rising pipe 600 that are communicated with built-in water tank 200 are installed on the inner water-tank 200, the jetting pump rising pipe 700 that is communicated with large water tank 100 is installed on the large water tank 100, also be connected with water inlet pipe 800 on the large water tank 100, on the water inlet pipe 800 from from large water tank 100 as far as hand valve 801 is installed closely successively, first solenoid valve 802, the pump 803 and second solenoid valve 804.
The height of inner water-tank 200 be large water tank 100 height 1/2～5/6, preferred value is 2/3 in specific embodiment.
The bottom of large water tank 100 is equipped with the steam-heating system (not shown) that realizes deicing and antifreeze function.
The band ice pellets the sea water mixing thing through inner bottom hull 900 side filters 901 (as shown in figs. 1 and 4) by water pump through water inlet pipe 800 pumps to water delivering orifice 400, water delivering orifice 400 adopts the enlarging pattern, the edge of water delivering orifice 400 is between filter screen 300 and inner water-tank 200 tops, first rising pipe 500 is connected with inner water-tank 200 with second rising pipe 600, simultaneously first rising pipe 500 and second rising pipe 600 link to each other with standby each other two pumps, seawater in the inner water-tank 200 refuted deliver to the scientific investigation laboratory and analyse scientifically, jetting pump rising pipe 700 is connected with the large water tank bottom, extracts out by the ice pellets seawater that jetting pump will overflow from inner water-tank 200.This device can very effectively be removed the ice pellets in the seawater, controls by PLC simultaneously, realizes full automatic working, and can realize all work such as fresh water cleaning, back flush, row's ice, for collections southern, arctic scientific investigation data provide reliable assurance.
Apparatus of the present invention can be gone out the ice pellets in the seawater at ambient temperature, and original composition of protection sample is the polar region scientific investigation, and multi-door subjects such as research ocean, climate change provide truly, reliable raw data.The deicing effect is very good, and, simple to operate, easy to maintenance, can also change each filter as required, can realize robotization.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a scientific investigation is with surperficial seawater collector, it is characterized in that: described collector comprises large water tank (100) and is built in the interior inner water-tank (200) of described large water tank (100), the height of described large water tank (100) is higher than inner water-tank (200), position near the bottom in the described inner water-tank (200) is equipped with filter screen (300), the setting height(from bottom) of described filter screen (300) is higher than the bottom of inner water-tank (200), described collector also comprises the water delivering orifice (400) that is fixed on large water tank (100) and inner water-tank (200) bottom, the water outlet edge of described water delivering orifice (400) is between filter screen (300) and inner water-tank (200) top, first rising pipe (500) and second rising pipe (600) that are communicated with built-in water tank (200) are installed on the described inner water-tank (200), be equipped with on the described large water tank (100) and jetting pump rising pipe (700) that large water tank (100) is communicated with, also be connected with water inlet pipe (800) on the described large water tank (100), described water inlet pipe (800) go up from from large water tank (100) as far as hand valve (801) is installed closely successively, first solenoid valve (802), pump (803) and second solenoid valve (804).
2. scientific investigation according to claim 1 is characterized in that with surperficial seawater collector: the height of described inner water-tank (200) be large water tank (100) height 1/2～5/6.
3. scientific investigation according to claim 2 is characterized in that with surperficial seawater collector: the height of described inner water-tank (200) be large water tank (100) height 2/3.
4. scientific investigation according to claim 1 is characterized in that with surperficial seawater collector: the bottom of described large water tank (100) is equipped with the steam-heating system that realizes deicing and antifreeze function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205260318U CN201765131U (en) | 2010-09-10 | 2010-09-10 | Sea surface collector for scientific survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205260318U CN201765131U (en) | 2010-09-10 | 2010-09-10 | Sea surface collector for scientific survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201765131U true CN201765131U (en) | 2011-03-16 |
Family
ID=43717741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205260318U Expired - Fee Related CN201765131U (en) | 2010-09-10 | 2010-09-10 | Sea surface collector for scientific survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201765131U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272432A (en) * | 2013-05-29 | 2013-09-04 | 上海海事大学 | Collector for sea water on surface of polar region |
| US9541474B1 (en) | 2016-06-30 | 2017-01-10 | Kuwait Institute For Scientific Research | Seawater surface sampling device |
| CN110082409A (en) * | 2019-05-06 | 2019-08-02 | 李桂梅 | A kind of marine red tide on-line monitoring system |
-
2010
- 2010-09-10 CN CN2010205260318U patent/CN201765131U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272432A (en) * | 2013-05-29 | 2013-09-04 | 上海海事大学 | Collector for sea water on surface of polar region |
| US9541474B1 (en) | 2016-06-30 | 2017-01-10 | Kuwait Institute For Scientific Research | Seawater surface sampling device |
| CN110082409A (en) * | 2019-05-06 | 2019-08-02 | 李桂梅 | A kind of marine red tide on-line monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20110910 |