CN109603275A - Ocean nanoplankton simplicity filtration system and method - Google Patents
Ocean nanoplankton simplicity filtration system and method Download PDFInfo
- Publication number
- CN109603275A CN109603275A CN201811578140.1A CN201811578140A CN109603275A CN 109603275 A CN109603275 A CN 109603275A CN 201811578140 A CN201811578140 A CN 201811578140A CN 109603275 A CN109603275 A CN 109603275A
- Authority
- CN
- China
- Prior art keywords
- bottle
- planktonic organism
- nanoplankton
- accommodates
- plate
- 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.)
- Granted
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 239000013535 sea water Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 238000005070 sampling Methods 0.000 description 4
- 238000003912 environmental pollution Methods 0.000 description 3
- 208000010824 fish disease Diseases 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Filtering Materials (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a kind of ocean nanoplankton simplicity filtration system and methods, including two extension rods being parallel to each other being set on ship, float plate, propeller in float plate, for driving the motor of propeller rotational, the horizontal-extending planktonic organism connecting with float plate accommodates bottle, filter flask is rotated through with what planktonic organism receiving bottle was rotatablely connected, planktonic organism, which accommodates, is equipped with opening on the upside of bottle, opening is equipped with arc-shaped filter screen, rotate through the cross section semicircular in shape of filter flask, rotating through filter flask includes left side plate, right end plate and be set to left side plate, semicircular arc filter screen between right end plate, planktonic organism accommodates bottle lower part and is equipped with one-way cock and several weights.The present invention has easy to carry, and planktonic organism acquisition is convenient, and structure is simple, easy to operate feature.
Description
Technical field
The present invention relates to planktonic organisms to collect technical field, easy to carry more particularly, to one kind, acquires convenient ocean
Nanoplankton simplicity filtration system and method.
Background technique
The long term monitoring data of nanoplankton can be used as the important indicator of environmental pollution, nanoplankton
Change related to fish disease, open-mouthed bait.On long terms, nanoplankton also reflects the change of global climate and environment
Change, the accumulation of data is extremely important.
It needs to acquire planktonic organism with trawlnet on big ship more, be assisted with winch, wirerope etc..And coastal waters canoe can not
Reach corresponding condition.
There is conveniently sampling condition on seashore, can sample daily once, and sampling is continuous and stable, to research planktonic organism
Change it is highly beneficial, but usually seashore can not be successfully sampling；
Pull-type plankton net is overweight, carries and inconvenient.
Summary of the invention
Goal of the invention of the invention be in order to overcome trawlnet in the prior art acquisition planktonic organism acquisition inconvenient, carry and
Unhandy deficiency, provides a kind of easy to carry, acquires convenient ocean nanoplankton simplicity filtration system and side
Method.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of ocean nanoplankton simplicity filtration system, including be set to ship on two extension rods being parallel to each other,
Float plate, the propeller in float plate, for driving the motor of propeller rotational, what is connect with float plate is horizontal-extending
Planktonic organism accommodates bottle, rotates through filter flask with what planktonic organism receiving bottle was rotatablely connected；Planktonic organism accommodates to be equipped on the upside of bottle and open
Mouthful, opening is equipped with arc-shaped filter screen, rotates through the cross section semicircular in shape of filter flask, rotating through filter flask includes left side plate, the right side
End plate and the semicircular arc filter screen between left side plate, right end plate, planktonic organism accommodate bottle lower part be equipped with one-way cock and
Several weights, the size of mesh of arc-shaped filter screen are less than the size of mesh of semicircular arc filter screen, arc-shaped filter screen and
Semicircular arc filtering mesh-shaped is adapted；Right end plate accommodates bottle with planktonic organism by shaft and connect, and the stretching of shaft right end is swum
Except biological containment bottle, shaft right end is equipped with impeller, and motor is electrically connected with the controller.
Main body of the invention accommodates bottle using planktonic organism and rotates through filter flask, rotates through filter flask rotating filter seawater, mistake
Nanoplankton after filter is stored in planktonic organism and accommodates in bottle, after opening one-way cock, can swim collected
Biological recovery.
The present invention facilitates experimenter to acquire nanoplankton using canoe, greatly facilitates nanoplankton company
Continuous sampling, to provide basic data for fish disease, environmental pollution, Global climate change.
Preferably, planktonic organism accommodates the water guide structure being additionally provided on bottle for impeller rotation, the water guide knot
Structure includes rectangular frame and set on two of rectangular frame upper and lower part tubaeform water inlets covers, rectangular frame top it is tubaeform
Water inlet cover upward opening, the tubaeform water inlet cover of rectangular frame lower part is downwardly open, and two tubaeform water inlets covers are equipped with arc
Outlet pipe, the water outlet of two arc outlet pipes are directed at impeller, and the water discharging direction of two water outlets is opposite.
Preferably, further including 2 coilers in float plate, 2 coilers are electrically connected with the controller；Swim
The left and right ends of biological containment bottle are equipped with connection frame, and the connection frame includes accommodating the horizon bar that bottle is connect with planktonic organism,
Several braces that one end is connect with horizon bar, the idler wheel on horizon bar；Each tilting bar accommodates bottle with planktonic organism
Connection, two idler wheels pass through rope and connect respectively with two coilers.
Preferably, the size of mesh of semicircular arc filter screen is 180 μm to 200 μm, the mesh ruler of arc-shaped filter screen
Very little is 17 μm to 25 μm.
Preferably, spacing between two extension rods is 5 meters to 10 meters, two extension rod fronts pass through connecting rope with
The connection of float plate rear end.
Preferably, the cross section that planktonic organism accommodates bottle is in rectangle, planktonic organism is accommodated in the middle part of the lower surface of bottle downwards
It arches upward, the check valve is located at planktonic organism and accommodates in the middle part of the lower surface of bottle；The edge of float plate is equipped with U-shaped float, floats
Plate is rectangle, and the cross section of float plate is in the semicircle to arch upward upwards.
A kind of method of ocean nanoplankton simplicity filtration system, includes the following steps:
Ship is reached the sea area for needing to acquire nanoplankton by (7-1), and float plate and planktonic organism are accommodated bottle and are put into
In the sea, two extension rods are stretched out into outboard, drives float plate far from two extension rods using controller control motor work；
(7-2) motor drives float plate to move in the certain area near extension rod, under the impact of water flow, rotates through
Filter flask does not stop rotating filter seawater, and nanoplankton enters planktonic organism and accommodates in bottle, and when reaching, scheduled acquisition time is long
After degree, two extension rods are withdrawn, float plate is withdrawn, under the action of each weight, under planktonic organism accommodates bottle always
Portion is downward, and after opening one-way cock, collected nanoplankton is recovered in sample storage containers.
A kind of method of ocean nanoplankton simplicity filtration system, characterized in that include the following steps:
During acquiring nanoplankton, controller controls 2 coilers and alternately rolls up according to time interval T
It rises and payout, so that planktonic organism is accommodated bottle lifting moving, each tubaeform water for being collected into of water inlet cover is from corresponding arc
The outflow of shape outlet pipe, the rotation of water impact impeller accelerate rotation to drive and rotate through filter flask, improve the efficiency of sea water filter.
Therefore, the invention has the following beneficial effects: easy to carry, planktonic organism acquisition is convenient, and structure is simple, operation side
Just；Basic data is provided for fish disease, environmental pollution, Global climate change.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention；
Fig. 2 is extension rod and a kind of top view of the invention；
Fig. 3 is a kind of structural schematic diagram of rectangular frame of the invention, tubaeform water inlet cover and arc outlet pipe.
In figure: extension rod 1, float plate 2, propeller 3, motor 4, coiler 5, planktonic organism accommodate bottle 6, rotate through filter flask
7, shaft 8, water guide structure 9, connection frame 10, U-shaped float 21, arc-shaped filter screen 61, one-way cock 62, weight 63, left side plate
71,92, arc outlet pipe 93, water are covered in right end plate 72, semicircular arc filter screen 73, impeller 81, rectangular frame 91, tubaeform water inlet
Flat bar 101, brace 102, idler wheel 103, rope 104.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment 1
Embodiment as shown in Figure 1 is a kind of ocean nanoplankton simplicity filtration system, including two on ship
The extension rod 1 that item is parallel to each other, float plate 2, the propeller 3 in float plate, for driving the motor 4 of propeller rotational,
The horizontal-extending planktonic organism connecting with float plate accommodates bottle 6, rotates through filter flask with what planktonic organism receiving bottle was rotatablely connected
7；Planktonic organism accommodates and is equipped with opening on the upside of bottle, and opening is equipped with arc-shaped filter screen 61, rotates through the cross section of filter flask in half
Circle, rotating through filter flask includes left side plate 71, right end plate 72 and the semicircular arc filter screen between left side plate, right end plate
73, planktonic organism accommodates bottle lower part and is equipped with one-way cock 62 and 5 weight 63, and the size of mesh of arc-shaped filter screen is less than semicircle
The size of mesh of arc filter screen, arc-shaped filter screen and semicircular arc filtering mesh-shaped are adapted；Right end plate by shaft 8 with
Planktonic organism accommodates bottle connection, and shaft right end stretches out planktonic organism and accommodates except bottle, and shaft right end is equipped with impeller 81, motor and control
Device electrical connection processed.
The size of mesh of semicircular arc filter screen is 200 μm, and the size of mesh of arc-shaped filter screen is 20 μm.
As shown in Fig. 2, the spacing between two extension rods is 10 meters, two extension rod fronts pass through connecting rope 11 and float
The connection of movable plate rear end.
The cross section that planktonic organism accommodates bottle is in rectangle, and the lower surface middle part that planktonic organism accommodates bottle is arched upward downwards, unidirectionally
Valve is located at planktonic organism and accommodates in the middle part of the lower surface of bottle；The edge of float plate is equipped with U-shaped float 21, and float plate is rectangle,
The cross section of float plate is in the semicircle to arch upward upwards.
A kind of method of ocean nanoplankton simplicity filtration system, includes the following steps:
Ship is reached the sea area for needing to acquire nanoplankton by (7-1), and float plate and planktonic organism are accommodated bottle and are put into
In the sea, two extension rods are stretched out into outboard, drives float plate far from two extension rods using controller control motor work；
(7-2) motor drives float plate to move in the certain area near extension rod, under the impact of water flow, rotates through
Filter flask does not stop rotating filter seawater, and nanoplankton enters planktonic organism and accommodates in bottle, and when reaching, scheduled acquisition time is long
After degree, two extension rods are withdrawn, float plate is withdrawn, under the action of each weight, under planktonic organism accommodates bottle always
Portion is downward, and after opening one-way cock, collected nanoplankton is recovered in sample storage containers.
Embodiment 2
Embodiment 2 includes all structures and methods parts of embodiment 1, as shown in figure 3, the planktonic organism of embodiment 2 is held
Receive the water guide structure 9 being additionally provided on bottle for impeller rotation, water guide structure includes rectangular frame 91 and is set to rectangular frame
Water inlet that two of upper and lower part are tubaeform cover 92, the tubaeform water inlet cover upward opening on rectangular frame top, under rectangular frame
The tubaeform water inlet cover in portion is downwardly open, and two tubaeform water inlets covers are equipped with arc outlet pipe 93, two arc outlet pipes
Water outlet is directed at impeller, and the water discharging direction of two water outlets is opposite.
As shown in Figure 1, further including that 2 coilers, 5,2 coilers being set in float plate are electrically connected with the controller；It is floating
The left and right ends of trip biological containment bottle are equipped with connection frame 10, and connection frame includes accommodating the horizon bar that bottle is connect with planktonic organism
101,3 braces 102 that one end is connect with horizon bar, the idler wheel 103 on horizon bar；Each tilting bar is and planktonic organism
Bottle connection is accommodated, two idler wheels pass through rope 104 and connect respectively with two coilers.
Include the following steps:
During acquiring nanoplankton, controller controls two coilers according to 5 seconds alternatings of time interval
Roll and payout, so that planktonic organism is accommodated bottle lifting moving, each tubaeform water for being collected into of water inlet cover is from correspondence
Arc outlet pipe outflow, water impact impeller rotation, thus drive rotate through filter flask accelerate rotation, improve the effect of sea water filter
Rate.
It should be understood that this embodiment is only used to illustrate the invention but not to limit the scope of the invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valence form is also fallen within the scope of the appended claims of the present application.
Claims (8)
1. a kind of ocean nanoplankton simplicity filtration system, characterized in that be parallel to each other including two on ship
Extension rod (1), float plate (2), the propeller (3) in float plate are and floating for driving the motor (4) of propeller rotational
The horizontal-extending planktonic organism of movable plate connection accommodates bottle (6), rotates through filter flask with what planktonic organism receiving bottle was rotatablely connected
(7)；Planktonic organism accommodates and is equipped with opening on the upside of bottle, and opening is equipped with arc-shaped filter screen (61), rotates through the cross section of filter flask
Semicircular in shape, rotating through filter flask includes left side plate (71), right end plate (72) and the semicircular arc between left side plate, right end plate
Filter screen (73), planktonic organism accommodate bottle lower part and are equipped with one-way cock (62) and several weights (63), arc-shaped filter screen
Size of mesh is less than the size of mesh of semicircular arc filter screen, and arc-shaped filter screen and semicircular arc filtering mesh-shaped are adapted；
Right end plate accommodates bottle with planktonic organism by shaft (8) and connect, and shaft right end stretches out planktonic organism and accommodates except bottle, shaft right end
Equipped with impeller (81), motor is electrically connected with the controller.
2. ocean nanoplankton simplicity filtration system according to claim 1, characterized in that planktonic organism accommodates bottle
On be additionally provided with for impeller rotation water guide structure (9), the water guide structure include rectangular frame (91) and be set to rectangle
Two tubaeform water inlet covers (92) of framework upper and lower part, the tubaeform water inlet cover upward opening on rectangular frame top, rectangle
The tubaeform water inlet cover of lower frame is downwardly open, and two tubaeform water inlet covers are equipped with arc outlet pipe (93), two arcs
The water outlet of outlet pipe is directed at impeller, and the water discharging direction of two water outlets is opposite.
3. ocean nanoplankton simplicity filtration system according to claim 2, characterized in that further include being set to float
2 coilers (5) on plate, 2 coilers are electrically connected with the controller；The left and right ends that equal planktonic organism accommodates bottle are equipped with company
It connecing frame (10), the connection frame includes the horizon bar (101) connecting with planktonic organism receiving bottle, if what one end was connect with horizon bar
Dry brace (102), the idler wheel (103) on horizon bar；Each tilting bar accommodates bottle with planktonic organism and connect, two rollings
Wheel is connect with two coilers by rope (104) respectively.
4. ocean nanoplankton simplicity filtration system according to claim 1, characterized in that semicircular arc filter screen
Size of mesh be 180 μm to 200 μm, the size of mesh of arc-shaped filter screen is 17 μm to 25 μm.
5. ocean nanoplankton simplicity filtration system according to claim 1, characterized in that between two extension rods
Spacing be 5 meters to 10 meters, two extension rod fronts pass through connecting rope (11) and connect with float plate rear end.
6. ocean nanoplankton simplicity filtration system according to claim 1, characterized in that planktonic organism accommodates bottle
Cross section be in rectangle, planktonic organism accommodate bottle lower surface in the middle part of arch upward downwards, the check valve be located at planktonic organism accommodate
In the middle part of the lower surface of bottle；The edge of float plate is equipped with U-shaped float (21), and float plate is rectangle, and the cross section of float plate is in
The semicircle to arch upward upwards.
7. a kind of method based on the ocean nanoplankton simplicity filtration system described in claim 5, characterized in that including
Following steps:
Ship is reached the sea area for needing to acquire nanoplankton by (7-1), and float plate and planktonic organism are accommodated bottle and are put into the sea,
Two extension rods are stretched out into outboard, drive float plate far from two extension rods using controller control motor work；
(7-2) motor drives float plate to move in the certain area near extension rod, under the impact of water flow, rotates through filter flask
Do not stop rotating filter seawater, nanoplankton enters planktonic organism and accommodates in bottle, when reach scheduled acquisition time length it
Afterwards, two extension rods are withdrawn, float plate are withdrawn, under the action of each weight, planktonic organism accommodate bottle always lower part to
Under, after opening one-way cock, collected nanoplankton is recovered in sample storage containers.
8. a kind of method based on ocean nanoplankton simplicity filtration system as claimed in claim 3, characterized in that including
Following steps:
During acquiring nanoplankton, controller control 2 coilers alternately roll according to time interval T and
Payout, makes planktonic organism accommodate bottle lifting moving, and the water that each tubaeform water inlet cover is collected into goes out from corresponding arc
Water pipe outflow, the rotation of water impact impeller accelerate rotation to drive and rotate through filter flask, improve the efficiency of sea water filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811578140.1A CN109603275B (en) | 2018-12-21 | 2018-12-21 | Simple filtering system and method for ocean micro plankton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811578140.1A CN109603275B (en) | 2018-12-21 | 2018-12-21 | Simple filtering system and method for ocean micro plankton |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109603275A true CN109603275A (en) | 2019-04-12 |
| CN109603275B CN109603275B (en) | 2020-04-17 |
Family
ID=66009919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811578140.1A Expired - Fee Related CN109603275B (en) | 2018-12-21 | 2018-12-21 | Simple filtering system and method for ocean micro plankton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109603275B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3662889A (en) * | 1969-12-25 | 1972-05-16 | Shigehiro Takarabe | Water cleaner |
| CN201046361Y (en) * | 2007-04-13 | 2008-04-16 | 温良硕 | Multi-layer combined suspended matter screen filter |
| CN101487772A (en) * | 2009-02-19 | 2009-07-22 | 中国水产科学研究院黄海水产研究所 | Automatically layered quantitative sampler for skotoplankton |
| CN201947809U (en) * | 2010-11-26 | 2011-08-31 | 中国科学院海洋研究所 | Traveling type plankton high speed collecting device |
| CN207964343U (en) * | 2018-04-11 | 2018-10-12 | 长江水利委员会水文局长江三峡水文水资源勘测局 | A kind of phytoplankton harvester |
-
2018
- 2018-12-21 CN CN201811578140.1A patent/CN109603275B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3662889A (en) * | 1969-12-25 | 1972-05-16 | Shigehiro Takarabe | Water cleaner |
| CN201046361Y (en) * | 2007-04-13 | 2008-04-16 | 温良硕 | Multi-layer combined suspended matter screen filter |
| CN101487772A (en) * | 2009-02-19 | 2009-07-22 | 中国水产科学研究院黄海水产研究所 | Automatically layered quantitative sampler for skotoplankton |
| CN201947809U (en) * | 2010-11-26 | 2011-08-31 | 中国科学院海洋研究所 | Traveling type plankton high speed collecting device |
| CN207964343U (en) * | 2018-04-11 | 2018-10-12 | 长江水利委员会水文局长江三峡水文水资源勘测局 | A kind of phytoplankton harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109603275B (en) | 2020-04-17 |
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