KR101561296B1

KR101561296B1 - Salt pond having apparatus for regaining iron particle

Info

Publication number: KR101561296B1
Application number: KR1020150087271A
Authority: KR
Inventors: 최석주
Original assignee: 최석주
Priority date: 2015-05-13
Filing date: 2015-06-19
Publication date: 2015-10-16

Abstract

The present invention relates to an apparatus for collecting iron in salt pond and, more specifically, to an apparatus for collecting iron in salt pond which can collect iron included in salt water used in salt pond. The apparatus for collecting iron in salt pond of the present invention can automatically collect an iron element over flowing sea water by installing a magnetic bar in a waterways which flows sea water or a pump station, and can be simply applied to various salt ponds without structural changes of salt ponds.

Description

[0001] The present invention relates to a salt pond having an iron-

The present invention relates to a pre-tumbling iron recovery device, and more particularly, to a pre-tumbling iron recovery device capable of recovering iron powder contained in brine used for tumbling.

Tidal flats are made of rice paddies, which are made like rice paddies to make salt. They can be divided into reservoirs, evaporation tiles, and deciduous tiles. In addition, there are salt storages and roads for storing salt.

All of these facilities are not connected to the outside water by the outer rooms that function as seawalls and by the levees inside the dam that prevent water from land from entering. In addition, various tributaries and faucets are installed inside the tributary.

The volcanic zone of the tortoise is made up to concentrate the sea water that has moved from the reservoir and is generally made up of 10 layers in order to control the sea water discharge.

The crystallization zone is a place where the concentration function moved from the evaporation zone is further concentrated so as to collect the salt, and is located at the lower end of the evaporation zone at the last stage, and generally divided into four stages.

Waterways are places where sea water passes, and they are formed between a hobo and a hobo pointing to a ridge.

Most of the seawater used in these tributaries may contain harmful substances such as heavy metals or iron through various routes.

Therefore, there is a plan to remove harmful substances that may be contained in the salt during the process of making the salt.

Korean Patent Laid-Open Publication No. 10-2007-0098763 discloses a salt flooding material having an admiral function, but it has a disadvantage of requiring a large amount of work and a large amount of money to be installed in a salt trough consisting of a plurality of evaporation and determination grounds.

Korean Patent Publication No. 10-0889942 discloses a method for manufacturing a saline salt which removes and reduces heavy metals and heavy metals. However, the upper part of the reed stalks must be cut, the cut part must be coated, There is a disadvantage in that a plurality of preceding works are required such as covering the growth point in advance.

In addition, a method for simply and effectively removing iron, cobalt, magnetic metals such as nickel, or alloys, compounds, oxides and the like containing iron has not yet been devised.

Korean Patent Laid-Open Publication No. 10-2007-0098763: Salt floors of an admiral function Korean Patent Registration No. 10-0889942: Method for manufacturing sodium chloride which removes and reduces heavy metals and heavy metals

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a tritium recovery device capable of automatically recovering iron components, magnetic heavy metals, compounds and oxides contained in seawater.

According to another aspect of the present invention, there is provided an apparatus for recovering a pre-tumbling iron powder, comprising: a magnet member for recovering iron powder contained in a tumbled water channel and water flowing in the water channel; And a support unit for supporting the support member to be spaced apart.

The magnet member includes a plurality of magnet bars each having a non-magnetic portion that does not magnetize on one side and a non-magnetic portion, and a magnetic portion that is magnetized between the non-magnetic portions.

[3] The apparatus of claim 2, wherein the support unit comprises: an upper fixed plate mounted on the upper portion of the water channel at right angles to the direction of the water flowing in the water channel and having a plurality of first through holes to support the upper portion of the magnet bar; A lower fixed plate mounted on a lower portion of the lower fixed plate opposite to the upper fixed plate and having a plurality of second through holes formed on the same center axis as the second through holes of the upper fixed plate to support the lower portion of the magnet bar, And at least one fixing plate connecting bar having a predetermined length, the other side of which is coupled with the lower fixing plate.

A case having a top opened and a space formed therein for receiving the upper and lower fixing plates and having one side and the other side opened in a direction in which water flows; And a cover covering the open top of the case.

Wherein the support unit includes a plurality of magnet member support portions which are mutually spaced apart from each other in the water channel and extend in the vertical direction and are composed of a horizontal cut portion cut in the horizontal direction and a slant cut portion cut downward from the end portion of the horizontal cut portion, At least one first horizontal supporting portion and a second horizontal supporting portion, the first horizontal supporting portion being coupled to the first horizontal supporting portion and the second horizontal supporting portion being coupled to the other side to connect and support the first horizontal supporting portion and the second horizontal supporting portion, And a horizontal support connecting bar.

The support unit includes first and second auxiliary support portions extending in both lateral directions of the channel in the first and second horizontal support portions for preventing the magnet bar from being separated from the magnet support portion, And a separation preventing pin provided at a height corresponding to both ends of the magnet bar in combination with the formed through hole.

The present invention provides an advantage of being able to be applied to various torsion since it is a simple method without structural change of the torsion, and the iron component is automatically recovered as the seawater flows by installing the magnet bar in the passage through which seawater flows.

1 is a perspective view of a tritium recovery device according to a first embodiment of the present invention,
2 is a plan view of a tritium recovery device according to a second embodiment of the present invention
3 is a perspective view of a tritium recovery device according to a third embodiment of the present invention,
4 is a plan view of a tritium recovery device according to a fourth embodiment of the present invention,
5 is a perspective view of a tritium recovery device according to a fifth embodiment of the present invention,
FIG. 6 is a perspective view of a magnet bar applied to FIGS. 1 to 5,
FIG. 7 is a view showing a method of removing iron powder adhered to the magnet bars applied to FIGS. 1 to 5,
8 is a plan view of a tritium recovery device according to a sixth embodiment of the present invention,
9 is a perspective view of a support unit and a magnet member according to a seventh embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a tritium recovery apparatus according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Salt water is used for salt water, and most of the seawater is used.

The tritium recovery apparatus according to the present invention uses sea water as an example.

1 is a perspective view of a tritium recovery apparatus according to a first embodiment of the present invention.

The tritium recovery device according to the first embodiment of the present invention comprises a water channel (1), a magnet member, and a support unit (5).

The trough water channel (1) according to the first embodiment of the present invention has a top and a bottom with a rectangular cross section with a constant width, and an upper portion is opened and a dam is formed on both sides.

The supporting unit 5 has an upper fixing plate 10, a lower fixing plate 50, and a fixing plate connecting bar 90.

The upper fixing plate 10 is fixed to the upper surface of the dam formed on both sides of the water channel and mounted on the upper part of the water channel perpendicularly to the direction of the sea water flowing in the water channel and includes a first detent portion 20, , And a magnet bar inserting portion (40).

The first and second damper units 20 and 30 have a rectangular shape extending in the direction in which seawater flows and have through holes in a vertical direction so as to be fixed to the dam, do.

The first dunniling part 20 and the second dunnch part 30 are fixed at mutually opposed positions with the water channel in between.

The magnet bar inserting portion 40 has a rectangular shape in which one side is connected to the first detent portion 20 and the other side is connected to the second detent portion 30 so as to extend in a direction perpendicular to the direction in which the seawater flows.

The magnet bar inserting portion 40 is formed with a plurality of first through holes penetrating in the vertical direction. The magnet bar inserting portions 40 are spaced apart from each other by a predetermined length.

The first through hole formed in the magnet bar inserting portion 40 includes a first magnet bar insertion hole 41 through which a magnet bar 80 to be described later passes and a fixing plate connecting bar 90 And a first connecting bar insertion hole 45.

The first magnet bar insertion hole 41 is formed at positions 41b and 41c spaced apart from the center 41a of the magnet bar insertion portion 40 by a predetermined distance to the left and right from the center.

The first connection bar insertion holes 45 are formed in two portions, one by one, between the first magnet bar insertion holes 41.

The lower fixing plate 50 is mounted at a position opposite to the upper fixing plate 10 at a lower portion of the water channel, and the direction in which the length is further extended in a rectangular shape is provided orthogonal to the flow of seawater.

The lower fixed plate 50 is formed with a plurality of second through holes penetrating in the vertical direction. The lower fixed plate 50 includes a second magnet bar insertion hole 51 through which a magnet bar 80 to be described later passes, and a fixing plate connecting bar 90 And a second connection bar insertion hole 55 through which the first connection bar insertion hole 55 is inserted.

The second magnet bar insertion hole 51 is formed at the positions 51b and 51c spaced from the center 51a of the lower fixing plate 50 by a predetermined distance left and right from the center.

The second magnet bar insertion hole 51a formed at the center of the lower fixing plate 50 is positioned on a vertical line like the first magnet bar insertion hole 41a formed at the center of the upper fixing plate 10.

The second magnet bar insertion holes 51b and 51c spaced from the center of the lower fixed plate 50 by a predetermined distance to the left and the right are formed by a first magnet bar insertion hole 41b spaced a predetermined distance from the center of the upper fixed plate 10, And 41c, respectively.

In addition, the second connection bar insertion holes are formed in two portions, one between the second magnet bar insertion holes 51.

The second magnet bar insertion holes 51 have the same center axis as the first magnet bar insertion holes 41 of the upper fixing plate 10 located above.

The fixing plate connecting bar 90 is provided with a plurality of bars having a predetermined length extending in a direction of the upper and lower outer circumferential surfaces and coupled with the upper and lower fixing plates 10 and 10, respectively.

The upper portion of the fixing plate connecting bar 90 passes through the first connecting bar inserting hole 45 of the upper fixing plate 10 and is coupled to the upper fixing plate 10 by the upper and lower nuts 95, 10).

The lower part of the fixing plate connecting bar 90 passes through the second connecting bar inserting hole 55 of the lower fixing plate 50 and is coupled to the nut 95 up and down with the lower fixing plate 50 interposed therebetween, Is fixed.

The fixing plate connecting bar 90 includes a second fixing bar 50 and a second connecting bar inserting hole 55 having a central axis such as the first connecting bar inserting hole 45 so as to be perpendicular to the longitudinal direction of the lower fixing plate 50 And fixed and mounted.

The magnet member has a plurality of magnet bars (80).

The magnet bars 80 are provided in the shape of a rod extended equal to or longer than the depth of the channel 1. The magnet bars 80 are provided between the nonmagnetic part 81 and the nonmagnetic part 81 on one side and the other side, (See Fig. 6)

The lower portion of the magnet bar 80 first penetrates the first magnet bar insertion hole 41 of the upper fixing plate 10 and then the second magnet bar insertion hole 41 51) of the water channel.

The magnet bar 80 having a length equal to or longer than the depth of the water channel has an upper portion penetrating the first magnet bar insertion hole 41 and a lower portion penetrating the second magnet bar insertion hole 51, The upper fixing plate 10 and the lower fixing plate 50 are vertically or erectly mounted with respect to the bottom surface of the upper fixing plate 10 and the lower fixing plate 50, respectively.

The provision of the non-magnetic portion 81 in the magnet bar 80 is intended to easily remove iron or magnetic objects attached to the magnet bar 85.

An iron or magnetic substance attached to the outer peripheral surface of the magnetic portion 85 is pushed to the top or bottom of the magnetic bar 80 having the nonmagnetic portion 81 along the longitudinal direction of the magnetic portion 85, So that the object can fall down spontaneously when it reaches the non-magnetic portion 81 (see FIG. 7).

The cross sectional area of the magnet bar 80 in the transverse direction should be smaller than that of the first and second magnet rod insertion holes 41 and 51 formed in the upper and lower fixing plates 10 and 50, It is easy to lift the bar 80 vertically from the upper fixing plate 10 and the lower fixing plate 50.

Since the magnet bar 80 can filter fine dust particles by using a magnet of 10000 gauss or more and various materials including iron or magnetic substances are present in the seawater, the magnetic part 85 is not limited to iron (Fe) A metal such as cobalt (Co) or nickel (Ni), an alloy containing iron, a compound oxide, or the like can be recovered.

The tritium recovery unit according to the first embodiment of the present invention is effective in providing a water channel formed in a crystal paper, but it can also be installed in a water channel formed in a volcanic zone of a tortoise.

The apparatus for recovering the pre-tumbled iron according to the present invention is advantageous in that the iron component can be automatically recovered as the seawater flows through the provision of the magnet bar in the channel through which the seawater flows,

2 is a plan view of a tritium recovery device according to a second embodiment of the present invention.

The same reference numerals denote the same elements as those in the drawings.

The upper fixing plate 110 has a rectangular shape that is seated on the upper surface of the weir formed on both sides of the water channel 1 and is positioned on the upper surface of the weir perpendicularly to the direction in which the sea water flows in the water channel 1.

The first and second dirt mounting portions 120 and 130 are provided with a magnet portion inserting portion 140 formed between the first and second dirt mounting portions 120 and 130, do.

The first magnet bar insertion hole 141 through which the magnet bar 80 passes is formed in the magnet portion insertion portion 140.

The plurality of first magnet bar insertion holes 141 penetrating in the vertical direction form one row of three first magnet bar insertion holes 141a, 141b and 141c side by side perpendicular to the direction in which seawater flows, Two rows of first magnet bar insertion holes 141d and 141e are formed in parallel with one row.

Also, a plurality of first connection bar insertion holes, through which the fixing plate connecting bar 90 is inserted, are formed between the first row and the second row of the magnet portion inserting portion 140.

The lower fixed plate (not shown) is mounted on the lower part of the water channel 1 at a position opposite to the upper fixed plate 110, and the direction in which the length is further extended in a rectangular shape is provided orthogonal to the flow of seawater.

A plurality of through holes penetrating in the vertical direction are formed in the lower fixing plate (not shown). The lower fixing plate includes a second magnet bar insertion hole through which the magnet bar passes and a second connection bar insertion hole through which the fixing plate connection bar is inserted.

The plurality of second magnet bar insertion holes penetrating in the vertical direction form one row of three second magnet bar insertion holes perpendicular to the direction in which seawater flows and two second magnet bar insertion holes are formed parallel to one row Two rows are formed side by side.

Further, a plurality of second connection bar insertion holes, through which the fixing plate connecting bar 90 is inserted, are formed between the first and second rows of the lower fixing plate (not shown).

The second magnet bar insertion holes (not shown) are formed on the same central axis as the first magnet bar insertion holes 141 of the upper fixing plate 110 located above and the second connection bar insertion holes (not shown) The first connection bar insertion holes of the upper fixing plate 110 are positioned on the same axis as the first connection bar insertion holes.

The torsion iron apparatus according to the second embodiment of the present invention is advantageous in that it can further increase the magnetism by forming through holes having the same center axes in the upper and lower fixing plates 110 and 110 to mount more magnetic bars.

FIG. 3 is a perspective view of a tritium recovery device according to a third embodiment of the present invention.

The tritium recovery apparatus according to the third embodiment of the present invention has the same structure as the tritium recovery apparatus according to the first embodiment of the present invention except for the lower fixing plate 250.

Elements that perform the same functions as those in the drawings shown in Fig. 1 are denoted by the same reference numerals.

The water channel 2 according to the third embodiment of the present invention has a narrower width as it goes downward.

The lower fixing plate 250 is mounted on the lower portion of the water channel 2 at a position opposite to the upper fixing plate 10 and has a rectangular shape in which the longer direction is orthogonal to the flow of seawater.

The distance between the second magnet bar insertion holes 251a, 251b and 251c formed in the lower fixed plate 250 is smaller than the distance between the second magnet bar insertion holes 251a, 251b and 251c, A plurality of first magnet bar insertion holes 41a, 41b, and 41c formed on the fixed plate 10 are formed to be shorter than a distance between the first magnet bar insertion holes 41a, 41b, and 41c.

3, the magnet bars 80b and 80c, which are placed at the left and right positions of the magnet bar 80a, which is placed at the center of the upper and lower fixing plates 10 and 250, And is mounted at an angle in the same direction as the side of the waterway.

FIG. 4 is a plan view of a tritium recovery device according to a fourth embodiment of the present invention.

The same reference numerals denote the same elements as those in the drawings.

The waterway 2 according to the fourth embodiment of the present invention is formed in a shape in which the width becomes narrower toward the lower side and is inclined so that both side faces become closer to the lower side.

The upper fixing plate 410 is seated on the inclined opposite side surfaces of the water channel 2. The portions of the water channel 2 which are in contact with or adhered to the side surfaces of the water channel 2 are referred to as first and second dam seating portions 420 and 430, And a magnet portion inserting portion 440 formed between the two dam receiving portions 420 and 430.

The magnet portion inserting portion 440 is formed with a first magnet bar inserting hole 441 through which the magnet bar 80 passes.

The plurality of first magnet bar insertion holes 441 penetrating in the vertical direction form one row of three first magnet bar insertion holes 441a, 441b, and 441c side by side perpendicular to the direction in which seawater flows, Two rows of first magnet bar insertion holes 441d and 441e are formed in parallel with one row.

In addition, a plurality of first connection bar insertion holes, through which the fixing plate connection bar 90 is inserted, are formed between the first row and the second row of the magnet portion insertion portion 440.

The lower fixed plate (not shown) is mounted on the lower part of the water channel 2 at a position opposite to the upper fixed plate 410, and the direction in which the length is further extended in a rectangular shape is provided orthogonal to the flow of seawater.

A plurality of through holes are formed in the lower fixing plate (not shown) in a vertical direction. The lower fixing plate includes a second magnet bar insertion hole through which the magnet bar 80 is inserted and a second connection Bar insertion hole.

Since the channel according to the fourth embodiment of the present invention is narrowed toward the bottom, a distance between the plurality of second magnet bar insertion holes formed in the lower fixing plate (not shown) The magnetic bar insertion holes 441 are formed to be shorter than the distance that they are spaced from each other.

Accordingly, the magnet bars 80b and 80c, which are mounted at the left and right positions of the magnet bar 80a, which is mounted at the center of the upper and lower fixing plates 410 and 80, approach the lower portion of the water channel, It is mounted diagonally in the same direction.

5 is a perspective view of a tritium recovery device according to a fifth embodiment of the present invention.

The same reference numerals denote the same elements as those in the drawings.

The tritium recovery device according to the fifth embodiment of the present invention is provided in a pumping station provided before the trough.

Pump stations are used to draw seawater stored in a reservoir to evaporation paper, or to draw or discharge condensed seawater to evaporation or determination paper as needed.

The pre-tumbling iron recovery device according to the fifth embodiment of the present invention is provided in a pipeline passing through a pump discharge portion for drawing seawater of a pumping station or a pump suction portion for discharging seawater.

The tritium recovery device according to the fifth embodiment of the present invention is a rectangular parallelepiped shape in which upper and lower portions are formed to have a constant width, an upper portion is opened, and an empty space is formed therein, and one side and the other side are opened to communicate with the empty space, And a lid 610 covering the opened upper portion of the case 600. The lid 610 is provided with a lid 610,

The upper fixing plate 510 and the lower fixing plate 550 are received in the case 600 and have a plate shape having an area equal to or smaller than the horizontal cross section of the inner hollow space of the case 600, Holes 541 and 551, and first and second connection bar insertion holes 545 and 555, respectively.

The upper fixing plate 510 has four first magnet bar insertion holes 541 in one row, three first magnet bar insertion holes 541 in two columns, and a plurality of first connections A bar insertion hole 545 is formed.

The lower fixed plate 550 has four second magnet bar insertion holes 551 in one row, three second magnet bar insertion holes 551 in two columns, and a plurality of second connections A bar insertion hole 555 is formed.

The upper fixing plate 510 and the lower fixing plate 550 are coupled to the upper and lower portions of the fixing plate connecting bar 90 and are spaced apart from each other and the plurality of through holes of the upper fixing plate 510 and the plurality of through holes of the lower fixing plate 550 And are arranged so as to be vertically opposed to each other.

The lower fixing plate 550 is coupled with the fixing plate connecting bar 90 by a predetermined distance from the bottom surface of the case 600 while being coupled with the nut 95.

The upper plate fixing plate 510 and the lower fixing plate 550 are fixed to the upper and lower fixing plates 550 and 550 at both ends of the magnetic portion 85 of the magnet bar 80 when the magnet bar 80 is inserted into the first and second magnet bar insertion holes 541 and 551 Plate connecting bar 90 in the position shown in Fig.

The nonmagnetic portion 81 of the magnet bar 80 inserted into the first and second magnet bar insertion holes 541 and 551 is positioned above the upper fixing plate 510 and below the lower fixing plate 550.

Therefore, seawater introduced into the case 600 from the pump conduit 650 mainly passes through the magnetic portion 85 of the magnet bar 80, and thus the other tritium recovery device according to the fifth embodiment of the present invention has the iron component It can be more efficient in recovery.

The number and arrangement space of the magnet bars 80 in the case 600 according to the fifth embodiment of the present invention is twice as large as the cross sectional area of the pump channel 650 in consideration of the amount of seawater flowing in the pump channel 650 Or more.

8 shows a tritium recovery apparatus according to a sixth embodiment of the present invention. The same reference numerals denote the same elements as those in the drawings.

The tritium recovery apparatus according to the sixth embodiment of the present invention includes an upper fixing plate 610 and a lower fixing plate (not shown) installed in a water channel.

The upper fixing plate 610 according to the sixth embodiment of the present invention has a rectangular shape extending in the direction of flow of seawater in the water channel, and has a magnet portion insertion portion 610 having the same structure as that of the second embodiment of the present invention, Respectively.

The lower fixing plate (not shown) has the same shape as the upper fixing plate 610, and the lower portion of the magnet bar 80 penetrates as a portion provided below the upper fixing plate 610.

A plurality of fixing plate connecting bars 90 are provided and are coupled to one side of the upper and lower fixing plates 610 (not shown) and the other side of the upper and lower fixing plates 610 (not shown) Lt; / RTI >

The tritium recovery device according to the sixth embodiment of the present invention further includes at least one brine shielding film 690.

The brine shielding film 690 is formed in the shape of a plate having the same size as the cross-sectional area of the channel, and is installed to be attachable to the channel so as to block the flow of seawater flowing in the channel.

As shown in FIG. 8, the brine blocking membrane 690 is installed in a water channel where the brine removing apparatus of the present invention is not installed, to lead the flow of the brine into the channel where the brine removing apparatus is installed.

The brine shield 690 is erected on the bottom surface of the channel and is mounted in the channel perpendicular to the flow of the seawater.

9 shows a magnet member and a support unit of a tritium recovery unit according to a seventh embodiment of the present invention. The same reference numerals denote the same elements as those in the drawings.

The magnet member has a plurality of magnet bars (80) extending in length less than the width of the channel.

The support unit serves to support the plurality of magnet bars 180 so as to be horizontally arranged at predetermined intervals. The support unit includes first and second horizontal support portions 772 and 733, a horizontal support portion connection bar 790, 760).

The first and second horizontal support portions 772 and 773 are plate-shaped extending in a direction perpendicular to the bottom surface of the water channel (not shown), and are spaced apart from each other by an extended length of the magnet bar 80.

The first horizontal support portion 772 and the second horizontal support portion 773 are provided with a plurality of magnet member support portions 777 spaced apart from each other at a predetermined interval.

The magnet member support portion 777 is formed at a position opposite to the first and second horizontal support portions 772 and 773 and is connected to the horizontal cut portion 778 cut in the horizontal direction and the end portion of the horizontal cut portion 778 And a slant cut portion 779 cut downward.

One side of the horizontal support connecting bar 790 is coupled with the first horizontal support 772 and the nut 795 and the other side is coupled with the second horizontal support 773 and the nut 795 to connect the first and second horizontal supports 772 and 733 ) To interconnect and support.

Two horizontal support connecting bars 790 are provided on the upper portions of the first and second horizontal supporting portions 772 and 733, respectively. However, the number of the horizontal supporting portion connecting bars 790 is not limited.

The first and second horizontal support portions 772 and 733 are provided with a first auxiliary support portion 771 extending from the first horizontal support portion 772 in a direction away from the installed magnet bar 80, And a second auxiliary support portion 774 that supports the second auxiliary support portion 774.

The first auxiliary supporting portion 771 and the second auxiliary supporting portion 774 are formed with a plurality of through holes corresponding to the height of both ends of the magnet bar 80 mounted on the magnet supporting portion 777.

The release prevention pin 760 extends through the through hole formed in the first and second auxiliary support portions 771 and 774 and is fixed to the end portion of the magnet bar 80 by a nut 765 coupling, 80 from being disengaged from the magnet member support portion 777. [

The release preventing pins 760 are provided at the respective heights of the both ends of the magnet bar 80 so as to restrain the both ends of the magnet bar 80. The number of the magnetic bars 80 mounted on the magnet member support 777 The ship is installed.

The first and second auxiliary supporting portions 771 and 774 are respectively formed with a plurality of water channel holes 763 through which screws or bolts pass so that the first and second auxiliary supporting portions 771 and 774 can be mounted on and fixed to a determination sheet (not shown)

Accordingly, the first and second auxiliary support portions 771 and 774 serve to support the first and second horizontal support portions 772 and 773 so that the first and second horizontal support portions 772 and 773 can maintain the upright state without collapsing or collapsing the flow velocity of seawater flowing in the channel, (760) to prevent the magnet bar (80) from being detached from the magnet member support (777).

Although not shown, a method of forming a ring-shaped groove at both ends of the outer circumferential surface of the magnetic portion 80 so as to be mounted on the magnet member support portion 777 can be applied so as not to be detached without the detachment prevention pin 760. At this time, it is preferable that the cut width of the magnet support portion 777 is cut corresponding to the groove of the magnetic portion.

Up to now, the pre-tumbling iron recovery device according to the present invention has the advantage that the iron component can be automatically recovered as the seawater flows by installing the magnet bar in the water channel or the pumping station where the sea water flows, .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. You will understand that an example is possible. Therefore, the scope of the true technical protection of the present invention should be determined by the technical idea of the appended claims.

1: channel 5: support unit
10: upper fixing plate 20:
30: second deflection portion 40: magnet bar insertion portion
41: first magnet bar insertion hole 45: first connection bar insertion hole
50: lower fixing plate 51: second magnet bar insertion hole
55: second connection bar insertion hole 80: magnetic bar
81: non-magnetic part 85: magnetic part
90: Fixing plate connection bar

Claims

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A tidal channel;
A magnet member installed in the water channel to recover iron particles contained in water flowing in the water channel;
And a support unit for supporting the magnet member so as to be installed at a predetermined distance in the channel,
Wherein the magnet member includes a plurality of magnet bars each having a nonmagnetic portion which does not magnetize on one side and a nonmagnetic portion which is magnetized between the nonmagnetic portions,
The support unit includes an upper fixed plate mounted on the upper portion of the water channel at right angles to the direction of the water flowing in the water channel and having a plurality of first through holes to support the upper portion of the magnet bar, A lower fixing plate mounted at an opposed position and having a plurality of second through holes formed on the same center axis as the second through holes of the upper fixing plate to support the lower portion of the magnet bar, And at least one fixed plate connection bar extending a predetermined length to be coupled with the lower fixing plate.

The method of claim 3,
A case having a top opened and a space formed therein for receiving the upper and lower fixing plates and having one side and the other side opened in a direction in which water flows;
And a cover covering the opened upper portion of the case.

A tidal channel;
A magnet member installed in the water channel to recover iron particles contained in water flowing in the water channel;
And a support unit for supporting the magnet member so as to be installed at a predetermined distance in the channel,
Wherein the magnet member includes a plurality of magnet bars each having a nonmagnetic portion which does not magnetize on one side and a nonmagnetic portion which is magnetized between the nonmagnetic portions,
Wherein the support unit includes a plurality of magnet member support portions which are mutually spaced apart from each other in the water channel and extend in the vertical direction and are composed of a horizontal cut portion cut in the horizontal direction and a slant cut portion cut downward from the end portion of the horizontal cut portion, At least one first horizontal supporting portion and a second horizontal supporting portion, the first horizontal supporting portion being coupled to the first horizontal supporting portion and the second horizontal supporting portion being coupled to the other side to connect and support the first horizontal supporting portion and the second horizontal supporting portion, And a horizontal support connection bar.

6. The apparatus according to claim 5,
First and second auxiliary supports extending in both lateral directions of the channel from the first and second horizontal support portions for preventing the magnet bar from being separated from the magnet support;
Further comprising a release preventing pin coupled to the through hole formed in the first and second auxiliary supporting portions and installed at a height corresponding to both ends of the magnet bar.