KR101794214B1 - Sampling apparatus for estimating pollutant loads of fish farms - Google Patents

Sampling apparatus for estimating pollutant loads of fish farms Download PDF

Info

Publication number
KR101794214B1
KR101794214B1 KR1020150136254A KR20150136254A KR101794214B1 KR 101794214 B1 KR101794214 B1 KR 101794214B1 KR 1020150136254 A KR1020150136254 A KR 1020150136254A KR 20150136254 A KR20150136254 A KR 20150136254A KR 101794214 B1 KR101794214 B1 KR 101794214B1
Authority
KR
South Korea
Prior art keywords
seawater
inflow pipe
sediment
ring body
estimating
Prior art date
Application number
KR1020150136254A
Other languages
Korean (ko)
Other versions
KR20170037113A (en
Inventor
김종구
강훈
권민선
장효상
Original Assignee
군산대학교 산학협력단
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 군산대학교 산학협력단 filed Critical 군산대학교 산학협력단
Priority to KR1020150136254A priority Critical patent/KR101794214B1/en
Publication of KR20170037113A publication Critical patent/KR20170037113A/en
Application granted granted Critical
Publication of KR101794214B1 publication Critical patent/KR101794214B1/en

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
    • B01D21/20—Driving mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Abstract

Disclosed is a sediment trapping apparatus for estimating a pollution load at a farm site. A sediment trapping apparatus for estimating a pollution load of a farm site according to an embodiment of the present invention includes a seawater inflow pipe vertically disposed on a seabed surface to infiltrate and discharge seawater into the inside; A standing unit for lifting the circumferential surface of the sea water inflow pipe vertically from the sea bed while fixing the circumferential surface of the sea water inflow pipe through at least one position fixing member provided on the outside; A sediment collecting container detachably connected to the lower part of the seawater inflow pipe and collecting sediment contained in the seawater introduced from the seawater inflow pipe; And a horizontal measurement unit installed at one side of the standing unit for indicating the horizontal state of the seawater inlet pipe and the standing unit; Wherein the standing unit includes a ring body vertically penetrating the seawater inlet pipe and fixing the position while pressing the outer circumferential surface of the seawater inlet pipe passing through the position fixing member installed on the outer circumferential surface; A plurality of support frames connected at one side along the periphery of the ring body and installed at the other side to extend outwardly of the ring body to support the ring body at an angle from the sea floor; And a connection frame connecting the plurality of support frames at a lower side of the ring body; And the plurality of support frames are made up of three support frames, and the front end contacting with the sea floor is made of a pointed portion and inserted and fixed at a depth of between 0.9 m and 1.5 m to the sea floor through the pointed portion.

Description

TECHNICAL FIELD [0001] The present invention relates to a sediment collecting apparatus for estimating a pollutant load on a farm,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sediment trapping apparatus, and more particularly, to a sediment trapping apparatus for estimating a pollutant loading load at a farm where sampling loads of particulate carbon and nitrogen are measured.

In general, farms are places where aquaculture farms grow seaweeds and seafood in rivers and seas, and these farms are found to have a great impact on the marine environment.

In particular, particulate matter arising from aquatic organisms causes eutrophication of the oceans, thereby polluting the marine environment. Therefore, there is a demand for periodic investigation of the sedimentation amount of the particulate matter to grasp the load of the pollutant.

Such a sediment deposition process is performed to quantitatively analyze the sedimentation amount and the composition factor. The sedimentation material collection device is installed on the seabed, and the sedimentation material is collected and analyzed after 1 to 2 days.

 The sediment collecting device plays a key role in the investigation of the sedimentation amount of the particulate matter, and it can perform highly reliable surveying work when the following requirements are met.

Iii) the sediment is installed so that it does not enter the trap by wave or the like, iv) the sediment is sedimented from the desired water layer, and iii) the sediment is settled horizontally, Should be able to collect.

However, according to the currently used sediment collecting apparatus, a funnel-type collecting device having a simple form is used. Such a funnel-type collecting device has no means for ascertaining whether the collecting device is horizontally installed, and ii) It is difficult to firmly fix the surface to the surface.

In addition, since it is not firmly fixed to the sea bed, there is a disadvantage that iii) the possibility that the sediments are introduced into the trapper by the wave or the like is inherent, and iv) it is not easy to install in the desired water layer.

In addition, there is a disadvantage that it is troublesome to use sedimentation materials in the desired water layer depending on the surveyed area, v) a plurality of collecting devices are provided, or vi) the parts must be replaced while being suitable for the desired water layer.

These disadvantages appear to reduce the reliability of the most important surveying work in the particle material sedimentation survey.

The matters described in the background section are intended to enhance the understanding of the background of the invention and may include matters not previously known to those skilled in the art.

Korean Patent Publication No. 10-2007-0050580 (2007.05.16)

An embodiment of the present invention is to provide a sediment collecting apparatus for estimating a pollution load at a farm site to improve the reliability according to the surveying work in the investigation of the sedimentation amount of particulate matter to grasp the load of the pollutant.

The present invention also provides a sediment collecting apparatus for estimating a pollution load on a fish farm which facilitates installation and irradiation of various seawater layers of the present invention.

A sediment trapping apparatus for estimating a pollution load of a farm site according to an embodiment of the present invention includes a seawater inflow pipe vertically disposed on a seabed surface to infiltrate and discharge seawater into the inside; A standing unit for vertically lifting the seawater inflow pipe from the seabed while fixing the periphery of the seawater inflow pipe through at least one position fixing member provided on the outside; A sediment collecting container detachably coupled to a lower portion of the seawater inflow pipe and collecting sediment contained in seawater introduced from the seawater inflow pipe; And a horizontal measurement unit installed at one side of the standing unit for indicating the horizontal state of the sea water inflow pipe and the standing unit.

In the precipitating material collecting apparatus for estimating the contamination load of the aquarium according to the embodiment of the present invention, the standing unit may include a plurality of seawater inflow pipes vertically penetrating the seawater inflow pipe, the seawater inflow pipe penetrating through the position fixing member installed on the outer circumferential surface, A ring body fixing the position while pressing the outer peripheral surface of the inlet tube; A plurality of support frames connected at one side along the periphery of the ring body and installed at the other side to extend outwardly of the ring body to support the ring body at an angle from the sea floor; And a connection frame connecting the plurality of support frames from the lower side of the ring body.

In addition, in the sediment trapping apparatus for estimating pollution load on a farm site according to an embodiment of the present invention, the plurality of support frames may be formed as a pointed portion with a tip end thereof so as to be easily installed on the sea floor.

Further, in the precipitating material collecting apparatus for estimating the contamination load of the aquarium according to the embodiment of the present invention, the position fixing member is coupled to the outer surface of the standing unit, and one side is moved forward / An operating rod for pressing the outer circumferential surface; And an actuating head formed on the other side of the actuating rod to transmit rotational force to the actuating rod; And the actuating head may be formed of a knurling surface for preventing slip around an outer circumferential surface.

Further, in the sediment trapping apparatus for estimating the contamination load of the aquaculture system according to the embodiment of the present invention, the sediment trapping apparatus includes a body for trapping sedimentation material therein; And a fastening part extending upward from the body and being detachably fastened to the lower end of the seawater inflow pipe.

In addition, in the sediment trapping apparatus for estimating pollution load at a farm site according to an embodiment of the present invention, the horizontal measurement unit may be a horizontal system for confirming the horizontal state according to the degree of inclination of bubbles.

In addition, the sediment trapping apparatus for estimating the contamination load of the aquaculture facility according to the embodiment of the present invention includes a seawater inflow pipe for separating seawater from the seawater inflow pipe, which is detachably connected to the seawater inflow pipe, . ≪ / RTI >

Also, in the sediment trapping apparatus for estimating the pollution load of the aquaculture facility according to the embodiment of the present invention, the seawater layer diversification inflow pipes may be connected in a detachable manner.

The apparatus may further include a fixed unit for fixing the standing unit while connecting a plurality of one side of the standing unit and the bottom of the sea floor.

Further, in the precipitating material collecting apparatus for estimating pollution load on a farm site according to an embodiment of the present invention, the fixed unit includes a wire rope connected to one side of the standing unit; And an anchor bolt for fixing the other side of the wire rope to the sea floor.

The sediment trapping apparatus for estimating the pollution load of a farm site according to an embodiment of the present invention comprises a plurality of sediment collecting apparatuses having different lengths or the same length and are detachably connected to each other and disposed perpendicularly to the seabed surface, A discharged seawater inlet pipe; A standing unit for vertically lifting the seawater inflow pipe from the seabed while fixing the periphery of the seawater inflow pipe through at least one position fixing member provided on the outside; A sediment collecting container detachably coupled to a lower end of the seawater inflow pipe to collect sediment contained in seawater introduced from the seawater inflow pipe; And a horizontal measurement unit installed at one side of the standing unit for indicating the horizontal state of the sea water inflow pipe and the standing unit.

In the precipitating material collecting apparatus for estimating the contamination load of the aquarium according to the embodiment of the present invention, the standing unit may include a plurality of seawater inflow pipes vertically penetrating the seawater inflow pipe, the seawater inflow pipe penetrating through the position fixing member installed on the outer circumferential surface, A ring body fixing the position while pressing the outer peripheral surface of the inlet tube; A plurality of support frames connected at one side along the periphery of the ring body and installed at the other side to extend outwardly of the ring body to support the ring body at an angle from the sea floor; And a connection frame connecting the plurality of support frames on the lower side of the ring body.

In addition, in the sediment trapping apparatus for estimating pollution load on a farm site according to an embodiment of the present invention, the plurality of support frames may be formed as a pointed portion with a tip end thereof so as to be easily installed on the sea floor.

Further, in the precipitating material collecting apparatus for estimating the contamination load of the aquarium according to the embodiment of the present invention, the position fixing member is coupled to the outer surface of the standing unit, and one side is moved forward / An operating rod for pressing the outer circumferential surface; And an actuating head formed on the other side of the actuating rod to transmit rotational force to the actuating rod; And the actuating head may be formed of a knurling surface for preventing slip around an outer circumferential surface.

Further, in the sediment trapping apparatus for estimating the contamination load of the aquaculture system according to the embodiment of the present invention, the sediment trapping apparatus includes a body for trapping sedimentation material therein; And a fastening part extending upward from the body and being detachably fastened to the lower end of the seawater inflow pipe.

In addition, in the sediment trapping apparatus for estimating pollution load at a farm site according to an embodiment of the present invention, the horizontal measurement unit may be a horizontal system for confirming the horizontal state according to the degree of inclination of bubbles.

The apparatus may further include a fixed unit for fixing the standing unit while connecting a plurality of one side of the standing unit and the bottom of the sea floor.

Further, in the precipitating material collecting apparatus for estimating pollution load on a farm site according to an embodiment of the present invention, the fixed unit includes a wire rope connected to one side of the standing unit; And an anchor bolt for fixing the other side of the wire rope to the sea floor.

Embodiments of the present invention can be installed horizontally with respect to the sea floor while visually checking the entire horizontal state through the horizontal measurement unit and can be firmly fixed to the sea floor through a plurality of support frames of the standing unit.

In addition, the embodiment of the present invention can easily be installed in a desired sea water layer, that is, a lower layer portion, an intermediate layer portion, and an upper layer sea water layer through a seawater layer diversification inflow pipe extended to a seawater inflow pipe.

In addition, the embodiment of the present invention can collect sediment of a desired water layer with a single apparatus without having to have a plurality of apparatuses as a whole in order to collect sedimentation materials in a desired seawater layer according to an irradiation area.

In addition, the embodiment of the present invention does not need to be used while replacing the entire parts and devices so as to correspond to the desired water layer, thereby providing convenience in use.

Therefore, the embodiment of the present invention can perform accurate sedimentation amount surveying work, thereby improving reliability according to sedimentation amount surveying work.

In addition, effects obtainable or predicted by the embodiments of the present invention will be directly or implicitly disclosed in the detailed description of the embodiments of the present invention. That is, various effects to be predicted according to the embodiment of the present invention will be disclosed in the detailed description to be described later.

1 is a perspective view of a sediment trapping apparatus for estimating pollution loading at a farm site according to a first embodiment of the present invention.
2 is a cross-sectional view taken along a line II-II in Fig.
3 is an enlarged sectional view showing a position fixing member applied to a sediment trapping apparatus for estimating a contamination load according to the first embodiment of the present invention.
FIG. 4 is an enlarged view showing the installed state of the water diversification inflow pipe applied to the sediment trapping apparatus for estimating pollution load on a farm site according to the first embodiment of the present invention.
FIG. 5 is a perspective view of a sediment trapping apparatus for estimating pollution loading at a farm site according to a second embodiment of the present invention. FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

It is to be understood, however, that the present invention is not limited to the illustrated embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention. .

In order to clearly explain the embodiments of the present invention, parts that are not related to the description are omitted. In the following description, the names of the components are denoted by first and second names, And is not necessarily limited to the order.

And throughout the specification, when an element is referred to as " comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise.

Also, the terms " unit, " " part, " and " member ", etc. in the specification mean a unit of a comprehensive constitution that performs at least one function or operation.

The sediment collecting device for estimating the pollution load of the farm site according to the embodiment of the present invention improves the reliability of the surveying work in the investigation of the sediment amount of the particulate matter to grasp the pollutant load of the farm site.

In addition, prior to explaining a sediment trapping apparatus for estimating a pollution load on a farm site according to an embodiment of the present invention, the embodiment of the present invention is mainly installed in a farm having a depth of 15 m to 20 m to collect sedimentation material, To be installed on the sea floor.

However, the present invention is not limited to this, and it can be installed in a farm having a depth as much as the place.

FIG. 1 is a perspective view of a sediment trapping apparatus for estimating contamination load at a farm site according to a first embodiment of the present invention, and FIG. 2 is a sectional view taken along the line II-II in FIG.

1 and 2, the sediment trapping apparatus for estimating the contamination load according to the first embodiment of the present invention includes a seawater inlet pipe 10, a standing unit 20, a sediment trapping vessel 30, And a horizontal measurement unit 40.

The seawater inlet pipe 10 is made of acrylic material and has an upper end and a lower end opened and disposed perpendicular to the sea floor G. The seawater flows in and out through the open top and bottom ends.

The seawater inlet pipe 10 has a first internal thread 11 formed on an opened upper inner circumferential surface and a second internally threaded portion 12 formed on an opened lower internal circumferential surface.

In the above description, the seawater inlet pipe 10 is made of acrylic material. However, the present invention is not limited thereto and may be made of various materials. For example, it may be made of various materials such as glass or metal.

The standing unit 20 lifts up the circumference of the sea water inflow pipe 10 vertically upward from the sea floor G while fixing the circumference of the sea water inflow pipe 10 through one or more position fixing members 24 provided on the outside.

At this time, the standing unit 20 lifts the seawater inflow pipe 10 at a height of 0,8 m to 2.5 m from the seabed surface G so that the seawater corresponding to the bottom part flows into the seawater inflow pipe 10, .

Accordingly, the sedimented material M contained in seawater in the lower layer can be collected.

The standing unit 20 includes a ring body 21, a plurality of supporting frames 22, a connecting frame 23, and a position fixing member 24.

The ring body 21 penetrates the seawater inflow pipe 10 vertically and presses the outer circumferential surface of the seawater inflow pipe 10 passing through the position fixing member 24 provided on the outer circumferential surface thereof, ) Is fixed vertically.

The plurality of support frames 22 are connected to each other along one side of the outer circumference of the ring body 21 and the other side of the support frame 22 is inclined to the outside of the ring body 21, As shown in Fig.

At this time, it is preferable that the plurality of support frames 22 extend outwardly from the sea water inflow pipe 10 passing through the ring body 21 at an angle of 10 to 25 degrees. In the embodiment of the present invention, It can be installed at an angle.

The numerical value range between 10 DEG and 25 DEG can be set by easily inserting the plurality of support frames 22 with respect to the seabed surface G and the critical range of the ring body 21 It is a numerical limit range.

When the critical numerical limitation range is exceeded or less, the plurality of support frames 22 are not firmly inserted and installed on the sea floor G.

On the other hand, the plurality of support frames 22 have a pointed portion 22a which is in contact with the bottom surface G so as to be easily installed on the sea floor G. [

The pointed portion 22a is fixed to the underside G while being installed on the sea floor G so that the pointed portion 22a can firmly support the ring body 21. When the standing unit 20 is moved in accordance with the movement of the sea water, That is, the sea floor G.

At this time, the plurality of support frames 22 are inserted into the sea floor through the pointed portion 22a at a depth of 0.9m to 1.5m to support the ring body 21 from the sea floor G in an inclined manner.

The above numerical range of 0.9 m to 1.5 m is a critical numerical limit range in which a plurality of support frames 22 can be fixed so as not to be shaken from the blue or the like or detached from the ground.

When the critical numerical limitation range is exceeded or less, the plurality of support frames 22 are easily separated from the sea floor G by wave or the like, and as a result, the entire apparatus is detached from the installation area.

On the other hand, in the drawing, the plurality of support frames 22 are shown as being composed of three support frames 22, but the present invention is not limited thereto. That is, it may be made more than necessary, and it may be made of a corrosion-resistant stainless steel material.

The connection frame 23 allows the plurality of support frames 22 to more reliably support the ring body 21 while interconnecting the plurality of support frames 22 at the lower side of the ring body 21. [

3 is an enlarged sectional view showing a position fixing member applied to a sediment trapping apparatus for estimating a contamination load according to the first embodiment of the present invention.

3, the position fixing member 24 includes an actuating rod 25 and an actuating head 26. As shown in Fig.

The operation rod 25 is screwed to a threaded hole 25a formed on the outer surface of the ring body 21 through a male thread formed on the outer circumferential surface of the ring body 21, And presses the outer circumferential surface of the seawater inlet pipe 10 while being automatically forward / backward to the inlet pipe 10 side.

At this time, the front end of the operation rod 25 may be rounded so that the seawater inlet pipe 10 is protected when the outer circumferential surface of the seawater inlet pipe 10 is pressed.

The operation head 26 is integrally formed at the other end of the operation rod 25 and transmits a rotational force such that the operation rod 25 is moved backward or forward to the sea water inflow pipe 10 side. At this time, the operation head 26 may be formed as a knurling face for preventing slip around the outer peripheral surface.

 The position fixing member 24 composed of the operating rod 25 and the operating head 26 is connected to a seawater inlet pipe (not shown) passing through the ring body 21 while the operating rod 25 is advanced as the operating head 26 rotates 10 are pressed while fixing the position on the ring body 21.

Although the position fixing member 24 is illustrated as being one on the drawing, the present invention is not limited thereto. For example, a plurality of rings may be provided along the circumference of the ring body 21.

The settling substance collecting container 30 is detachably coupled to the lower portion of the seawater inlet pipe 10 to collect sediment M contained in the seawater introduced from the seawater inlet pipe 10.

The sediment trapping vessel 30 includes a body 31 and a fastening portion 32.

The body (31) collects sediment (M) contained in the seawater as the seawater flowing in from the seawater inflow pipe flows into the inside of the body (31). At this time, the body 31 may be made of transparent glass so that the inside of the body 31 can be visually recognized.

The fastening portion 32 extends upward from the body 31 and has a first male threaded portion 32a formed on the outer circumferential surface thereof and a second female threaded portion 12 formed on the lower inner circumferential surface of the seawater inlet tube 10 Threaded.

The sediment trapping vessel 30 is configured to separate the fastening part 32 from the seawater inflow pipe 10 after a predetermined period of time has elapsed and to separate the first screw part 32a of the separated fastening part 32 A stopper (not shown) is coupled to move the sedimented material M while blocking the introduction of other foreign substances into the captured sediment.

The horizontal measurement unit 40 is installed at one side of the standing unit 20, that is, outside the ring body 21 to indicate the overall horizontal state of the seawater inlet pipe 10 and the standing unit 20.

The horizontal measurement unit 40 may be a horizontal system for confirming the horizontal state according to the degree of inclination of the bubbles, but is not limited thereto. That is, any type of leveling system capable of visually confirming the horizontal state can be applied.

FIG. 4 is an enlarged view showing the installed state of the water diversification inflow pipe applied to the sediment trapping apparatus for estimating pollution load on a farm site according to the first embodiment of the present invention.

Referring to FIG. 4, the sediment trapping apparatus for estimating the pollution load on a farm site according to the first embodiment of the present invention further includes a seawater layer diversification inflow pipe 50.

The seawater layer diversification inflow pipe 50 is detachably connected to the upper portion of the seawater inflow pipe 10 to introduce seawater of another seawater layer into the seawater inflow pipe 10.

That is, as described above, the seawater layer diversification inflow pipe 50 has the length of the seawater inflow pipe 10 installed at a height of 0,8 m to 2.5 m from the seabed surface in the range of 5 m to 10 m So that seawater in the middle layer can be introduced into the seawater inflow pipe.

Accordingly, the sedimented material M contained in seawater in the middle layer portion can be collected.

This seawater layer diversification inflow pipe 50 is made of acrylic material and has an upper end and a lower end opened, a third female threaded portion 51 formed on the opened upper inner circumferential surface, and a seawater inflow pipe 10 A second male threaded portion 52 screwed to the first female threaded portion 11 is formed.

According to this, the seawater layer diversification inflow pipe 50 is fastened to the seawater inflow pipe 10 to extend the entire length of the seawater inflow pipe 10 upward. Therefore, the seawater of the other seawater layer can be introduced into the sea water inflow pipe 10 side.

As a result, the seawater layer diversification inflow pipe 50 allows the sediment collecting container 30 to collect sediments M of other seawater layers.

This seawater layer diversification inflow pipe 50 is used in such a manner that a plurality of the seawater layer diversification inflow pipes 50 are connected to each other and extend the entire length thereof to introduce seawater of another seawater layer into the seawater inflow pipe 10.

That is, the second male thread portion 52 of the seawater layer diversification inflow pipe 50 to be fastened to the third female thread portion 51 of the seawater layer diversification inflow pipe 50 screwed into the seawater inflow pipe 10 ) Are used repeatedly in the form of screwing.

Accordingly, the seawater layer diversification inflow pipe 50 can be irradiated while easily diversifying the seawater layer flowing depending on the position where the irradiation operation is to be performed.

Meanwhile, the sediment trapping apparatus for estimating the contamination load at a farm site according to the first embodiment of the present invention may further include a fixed unit 60.

The fixed unit 60 more firmly fixes the standing unit 20 to the sea floor G while connecting one side of the standing unit 20 and the sea floor G in plural.

This fixed unit 60 includes a wire rope 61 and an anchor bolt 62.

One end of the wire rope 61 is connected to the support frames 22 of the standing unit 20 and the anchor bolt 62 is connected to the other end of the wire rope 61 connected to the support frames 22 And fix it on the sea floor (G).

At this time, the anchor bolt 62 is applicable to all kinds of anchor bolts 62 of various types capable of fixing the wire rope 61 to the sea floor G, and is not limited to a specific shape.

According to this, the standing unit 20 can be more firmly supported on the seabed surface G through the fixed unit 60. Particularly, the entire device can be prevented from shaking by wave or the like, and the sedimenting material M can be stably trapped.

According to the sediment trapping apparatus for estimating the pollution load of a farm site in accordance with the first embodiment of the present invention having such a configuration, the horizontal measurement unit 40 is installed in a horizontal state while visually checking the seabed surface G with the naked eye And can be firmly fixed to the underside surface G via the plurality of support frames 22 of the standing unit 20. [

In addition, since it is firmly and horizontally installed on the seabed surface G, the seawater layer can be installed in the desired seawater layer, that is, the lower layer portion, the middle layer portion and the upper layer portion through the seawater layer diversification inflow pipe 50 extending to the sea water inflow pipe 10 Can be easily achieved.

In particular, according to the first embodiment of the present invention, there is no need to provide a plurality of apparatuses for collecting sedimentation materials in a desired seawater layer according to an irradiation area, M) can be collected.

In addition, it is possible to diversify the water layer by simply extending the seawater layer diversification inflow pipe 50 without replacing the entire parts and devices so as to be suitable for the desired water layer, thereby providing convenience in use.

In addition, the sediment collecting apparatus for estimating the contamination load of a farm site according to the first embodiment of the present invention can perform accurate sedimentation amount surveying work, thereby improving the reliability of the sedimentation amount surveying work.

FIG. 5 is a perspective view of a sediment trapping apparatus for estimating pollution loading at a farm site according to a second embodiment of the present invention. FIG.

5, the sediment trapping apparatus for estimating the contamination load of the aquaculture site according to the second embodiment of the present invention has the same structure and operation as the sediment trapping apparatus for estimating the contamination load of a farm site according to the first embodiment .

However, although the sediment trapping apparatus for estimating the pollution load at the farm site in the first embodiment is configured such that the seawater layer diversification inflow pipe 50 is connected to the seawater inflow pipe 10, The sediment trapping device for estimating the load has a difference in that the seawater inflow pipes 10a, 10b, 10c are connected to each other so that they are made of a plurality of mutually different lengths or the same length.

Accordingly, the sediment trapping apparatus for estimating the contamination load on the farm site according to the second embodiment can separate or connect the seawater inlet pipes 10a, 10b, and 10c having different lengths or the same length, , The middle layer portion, and the upper layer portion.

That is, a more precise investigation work on the desired seawater layer can be carried out.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, And all changes to the scope that are deemed to be valid.

10: Seawater inflow pipe G: Sea bottom surface
11: first female thread portion 12: second female thread portion
20: Standing unit 21: Ring body
22: Support frame 22a:
23: connecting frame 24: position fixing member
25: operating rod 25a: screw hole
26: actuating head 30: sediment collecting container
M: sediment 31: body
32: fastening part 32a: first male thread
40: Horizontal measurement unit 50: Seawater layer diversification inflow pipe
51: third female thread portion 52: second male thread portion
60: Fixing unit 61: Wire rope
62: Anchor bolt

Claims (18)

A seawater inflow pipe vertically arranged with respect to the sea floor so that seawater flows in and out of the inside;
A standing unit for vertically lifting the seawater inflow pipe from the seabed while fixing the periphery of the seawater inflow pipe through at least one position fixing member provided on the outside;
A sediment collecting container detachably coupled to a lower portion of the seawater inflow pipe and collecting sediment contained in seawater introduced from the seawater inflow pipe; And
A horizontal measurement unit installed at one side of the standing unit for indicating the horizontal state of the seawater inlet pipe and the standing unit; ≪ / RTI >
The stand-
A ring body vertically penetrating the seawater inflow pipe and fixing the position while pressing the outer circumferential surface of the seawater inflow pipe penetrating through the position fixing member installed on the outer circumferential surface;
A plurality of support frames connected at one side along the periphery of the ring body and installed at the other side to extend outwardly of the ring body to support the ring body at an angle from the sea floor; And
A connection frame connecting the plurality of support frames from a lower side of the ring body; / RTI >
The plurality of support frames
Characterized in that the pointed portion contacting with the bottom surface is made of three supporting frames, and the pointed portion is inserted and fixed at a depth of between 0.9 m and 1.5 m on the sea floor through the pointed portion. Settling substance collecting device. delete delete The method according to claim 1,
The position fixing member
An operating rod coupled to an outer surface of the standing unit to press the outer circumferential surface of the seawater inlet pipe while one side is moved forward or backward by a rotational force; And
An actuating head formed on the other side of the actuating rod to transmit a rotational force to the actuating rod; Lt; / RTI >
The operation head
And a peripheral surface of the outer circumferential surface is a knurling surface for preventing slippage. The method according to claim 1,
The sediment trapping vessel
A body in which sediment is collected; And
A coupling part extending upward from the body and detachably coupled to the lower end of the seawater inflow pipe; , ≪ / RTI &
The fastening portion
A cap for blocking inflow of foreign matter when the sedimented material is trapped in the body; Wherein the sediment trapping device is connected to the sediment trapping device. The method according to claim 1,
The horizontal measurement unit
And a leveling system for confirming the horizontal state according to the degree of tilting of the bubbles. The method according to claim 1,
A seawater layer diversification inflow pipe detachably coupled to an upper portion of the seawater inflow pipe to introduce seawater of another seawater layer into the seawater inflow pipe;
A sediment collecting device for estimating a pollution load at a farm site. 8. The method of claim 7,
The seawater layer diversification inlet pipe
Wherein the plurality of sedimentation materials are connected to each other in a detachable manner. The method according to claim 1,
A fixed unit for fixing the standing unit while connecting one side of the standing unit and the bottom of the sea;
A sediment collecting device for estimating a pollution load at a farm site. 10. The method of claim 9,
The fixed unit
A wire rope connected to one side of the standing unit; And
An anchor bolt for fixing the other side of the wire rope to the sea floor;
Wherein the sediment trapping device is for capturing a contamination load of a farm site. delete delete delete delete delete delete delete delete
KR1020150136254A 2015-09-25 2015-09-25 Sampling apparatus for estimating pollutant loads of fish farms KR101794214B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150136254A KR101794214B1 (en) 2015-09-25 2015-09-25 Sampling apparatus for estimating pollutant loads of fish farms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150136254A KR101794214B1 (en) 2015-09-25 2015-09-25 Sampling apparatus for estimating pollutant loads of fish farms

Publications (2)

Publication Number Publication Date
KR20170037113A KR20170037113A (en) 2017-04-04
KR101794214B1 true KR101794214B1 (en) 2017-11-07

Family

ID=58588741

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150136254A KR101794214B1 (en) 2015-09-25 2015-09-25 Sampling apparatus for estimating pollutant loads of fish farms

Country Status (1)

Country Link
KR (1) KR101794214B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102567724B1 (en) 2022-12-14 2023-08-17 한국해양과학기술원 Quantitating apparatus of biological carbon-pump using a measuring device of ocean microbe respiration

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107478458B (en) * 2017-09-15 2018-12-18 青岛海洋地质研究所 Three-D sequential vector sediment trap

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101033230B1 (en) * 2010-03-31 2011-05-06 주식회사 대한지오매틱스 Horizontal and vertical device for level measurement
KR101307814B1 (en) * 2013-04-08 2013-09-13 강릉원주대학교산학협력단 Measurement apparatus for floating material washed away and erosion
JP2013241911A (en) * 2012-05-22 2013-12-05 Nippon Steel & Sumikin Engineering Co Ltd Oceanic wind power generation facility, support device thereof and design method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100799323B1 (en) 2005-11-11 2008-01-30 (주)신세계산업 Water quality management system of coastal farm

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101033230B1 (en) * 2010-03-31 2011-05-06 주식회사 대한지오매틱스 Horizontal and vertical device for level measurement
JP2013241911A (en) * 2012-05-22 2013-12-05 Nippon Steel & Sumikin Engineering Co Ltd Oceanic wind power generation facility, support device thereof and design method thereof
KR101307814B1 (en) * 2013-04-08 2013-09-13 강릉원주대학교산학협력단 Measurement apparatus for floating material washed away and erosion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102567724B1 (en) 2022-12-14 2023-08-17 한국해양과학기술원 Quantitating apparatus of biological carbon-pump using a measuring device of ocean microbe respiration

Also Published As

Publication number Publication date
KR20170037113A (en) 2017-04-04

Similar Documents

Publication Publication Date Title
Zobkov et al. Microplastic content variation in water column: The observations employing a novel sampling tool in stratified Baltic Sea
US8763478B2 (en) Environmental sampler and methods of using same
KR101924148B1 (en) Stand for water and Sediment sampling
US8935965B1 (en) Apparatus to assist in the collection of stormwater-quality samples in a vertical profile
KR101794214B1 (en) Sampling apparatus for estimating pollutant loads of fish farms
US8286512B1 (en) Apparatus to assist in the collection of stormwater-quality samples in a vertical profile
Grizzle et al. A new in situ method for measuring seston uptake by suspension-feeding bivalve molluscs
CN100539831C (en) Multifunctional deposit catcher
KR101747840B1 (en) Sediment sampling device
CN1105299C (en) Sampler
KR101458816B1 (en) Time- integrated suspended load sampler for collecting suspended load according to depth of water
CN109959532A (en) Soil sediment sampler
CN107036851B (en) Settling algae collecting device and method for measuring settling rate of algae
CN110702855A (en) Water environment in-situ biological exposure-passive sampling combined device and method
CN210090113U (en) Water quality testing sample thief is used in sewage treatment plant
KR101850699B1 (en) Method and device for gathering sedimentation materials of aquaculture place
CN207964340U (en) A kind of forced columnar sampler of more general spirals of substrate section
KR101433035B1 (en) Clean surface water sampler
US6274033B1 (en) Septic tank sludge gauge
CN108267336A (en) The forced columnar sampler of more general spirals of substrate section
CN213068817U (en) Water quality parameter acquisition device
US20130305845A1 (en) Water sampling mechanism
AT500498B1 (en) WATER COLLECTING DEVICE
CN209280366U (en) Activated sludge sampling apparatus in sewage
CN104267165B (en) Region, mesolittoral zone water quality key element round-the-clock from motion tracking water meter measuring method

Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right