KR20160123570A - System for opening and closing brine-channel - Google Patents

System for opening and closing brine-channel Download PDF

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Publication number
KR20160123570A
KR20160123570A KR1020150053763A KR20150053763A KR20160123570A KR 20160123570 A KR20160123570 A KR 20160123570A KR 1020150053763 A KR1020150053763 A KR 1020150053763A KR 20150053763 A KR20150053763 A KR 20150053763A KR 20160123570 A KR20160123570 A KR 20160123570A
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KR
South Korea
Prior art keywords
brine
housing
water gate
opening
power unit
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KR1020150053763A
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Korean (ko)
Inventor
박영님
이온찬
Original Assignee
에스엠소프트웨어 (주)
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Priority to KR1020150053763A priority Critical patent/KR20160123570A/en
Publication of KR20160123570A publication Critical patent/KR20160123570A/en

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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/40—Table salts; Dietetic salt substitutes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • E02B7/40—Swinging or turning gates

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Barrages (AREA)

Abstract

The present invention relates to a brine opening and closing system for opening and closing a brine passage penetrating across a circumferential direction of a brine having a long length along a circumferential direction, An enclosure formed with a passage and inserted into the brine passage; A rotating member that rotates relative to the housing around a rotation center axis; And a water gate capable of opening and closing one end of the housing, the water gate being rotatable about the rotation center axis by being deflected by the rotating member, wherein one end of the housing is closed by the water gate, And is formed so as to be closed in a state inclined toward the central portion.
Since the load of the water gate 50 is transmitted to the one end portion 10a of the housing 10 in a direction perpendicular to the direction in which the water gate 50 is connected to the one end portion 10a of the housing 10, There is an effect that the adhesion force acting thereon can be enhanced.

Description

System for opening and closing brine-channel

The present invention relates to a system for opening and closing a brine, and more particularly, to a system for improving the watertightness of brine formed in a salt-only brick so that brine flows into or out of a brine, And more particularly, to a brine open / close system that can be managed.

1 is a view conceptually showing a structure of a general torsion bar.

Salt tanks (1), which produce salt using seawater, generally consist of salt plates such as reservoirs (2), evaporation tiles (3), crystal tiles (4) and so on (5) Roads, etc. may be laid.

The evaporation paper 3 is a space for evaporating moisture from the brine introduced from the reservoir 2 by using sunlight and wind and the paper 4 is a space for evaporation paper 3 ) Is a space in which the concentrated brine is diluted and concentrated, and the salt is crystallized and flashed.

The hull 5 is a space for temporarily storing the brine in preparation for a situation such as rainy weather, and is provided in the middle of the area where the evaporation paper 3 or the determination paper 4 is disposed, or on one side of the area.

On the other hand, the salt plates (3, 4) and the sea hull (5) containing the brine are surrounded by a dam (6) in order to prevent leakage of brine stored in the facility or inflow of foreign water.

Generally, the brine 6 is formed with a brine 7 through which the brine can move from one brine to another brine.

2 is a view showing a conventional opening and closing apparatus for opening and closing the salt water path 7 formed in the dam 6.

The conventional opening and closing device 8 is a sheet member made of a waterproof material such as a tent, and is configured to cover one side of the brine path 7 to close the brine path 7. [ Further, the conventional open / close device 8 is removed from one side of the brine path 7 to separate the brine path 7 from the other.

The conventional opening / closing apparatus 8 can be easily bended by the salt water or the external impact, and the watertightness between the closed position and the brine path 7 can not be maintained tightly.

In addition, since the conventional opening and closing device 8 has to manually open and close the salt water path 7 by the attraction force, it is not easy to open and close and there is a problem that the maintenance is troublesome.

The object of the present invention is to solve the above-mentioned problems, and it is an object of the present invention to provide an apparatus and a method for operating a watercraft, And to provide a brine opening and closing system that enables the brine passage to be opened and closed and the opening and closing of the water can be performed by remote control.

In order to accomplish the above object, a brine opening and closing system according to the present invention is a brine opening and closing system for opening and closing a brine passage penetrating across a circumferential direction of a brine wall,

An enclosure formed with a brine flow passage penetrating from one end thereof to the other end thereof and inserted into the brine passage;

A rotating member that rotates relative to the housing around a rotation center axis; And

A member which opens and closes one end of the housing and which is rotatable about the rotation center axis by being deflected by the rotating member,

One end of the housing

And the water gate is formed so as to be closed in a state inclined toward the center of the salt battery bank.

Here, the brine opening /

A power unit for providing a rotational driving force to the rotating member; And

And a control unit for controlling the power unit so that the water gate can reciprocate between the closed position and the open position.

Here, the brine opening /

And a communication unit for receiving an input signal inputted from a remote place by a user,

Wherein,

And the power unit is controlled based on the input signal received by the communication unit.

Here, the brine opening /

The power unit and the control unit are configured to be positioned on the upper portion of the housing,

And a lid part for receiving the power unit and the control unit in cooperation with the upper part of the housing so that the power unit and the control unit are not exposed to the outside.

Here, the brine opening /

And a wing portion protruding from the outer surface of the housing along the circumferential direction of the brine to be inserted into the brine bank.

Here, the brine opening /

A member provided at one end of the enclosure or at least one of the hydrological gates to prevent the brine from passing through between the hydrological gate located at the closed position and the one end of the enclosure to prevent leakage, desirable.

Here, the enclosure or the water gate may be,

And at least one selected from the group consisting of polyethylene, polypropylene, and polyvinyl chloride.

According to the brine opening and closing system of the present invention, the water gate 50 is formed so as to be closed in a state inclined toward the central portion of the salt dike B, The adhesive force between the water gate 50 and the one end 10a of the housing 10 can be enhanced because the water is transmitted to the one end 10a of the housing 10 in a vertical direction.

1 is a view conceptually showing a structure of a general torsion bar.
Fig. 2 is a view showing a conventional opening and closing apparatus for opening and closing a brine passage formed in a brine tank.
3 is a view showing a brine opening and closing system according to an embodiment of the present invention.
4 is an exploded perspective view of the housing and the lid shown in Fig.
5 is an exploded perspective view of the driving device, the rotating member, and the water canister shown in Fig.
6 is a side cross-sectional view of the brine opening and closing system shown in Fig.
Fig. 7 is a view showing the surface of the water inlet and the contact member. Fig.
8 is a view showing one end of the housing.

Hereinafter, the present invention will be described in detail with reference to the drawings. It is to be noted that the same elements among the drawings are denoted by the same reference numerals whenever possible. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprises" or "having" and the like are used to specify that there is a feature, a number, a step, an operation, an element, a component or a combination thereof described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

FIG. 3 is a view showing a salt water opening and closing system according to an embodiment of the present invention, and FIG. 6 is a side sectional view of the salt water opening and closing system shown in FIG.

In this embodiment, the brine opening and closing system 100 is a system capable of managing the opening and closing of brine (not shown) formed in the brine bank B.

In general, salt plates such as evaporation paper and crystal paper, which constitute a part of a salt battery, are surrounded by a salt battery bank (B) to prevent leakage of brine stored in the facility or inflow of external water. A salt water channel (not shown) penetrating across the circumferential direction P is formed in the salt dike B so that the salt water can move from one salt plate to another salt plate. Since the salt plate of the above-mentioned battery and the salt battery bank (B) are well known to those skilled in the art, a detailed description thereof will be omitted.

3 to 6, a brine opening and closing system 100 according to an embodiment of the present invention includes a housing 10, a wing 20, a power unit 30, a rotary member 40 The water leakage prevention member 60, the lid unit 70, and the main board 80. The main board 80 is provided with a waterproof cover 50,

The housing 10 is a tubular member penetrating from one end 10a to the other end 10b of the housing 10 and includes a pair of side plates 13a and 13b spaced from each other at a predetermined interval, And a lower plate 12 which is a plate member connecting the lower ends of the side plates 13a and 13b to each other. The upper plate 11 is a plate-shaped member that connects the upper ends of the side plates 13a and 13b of the side plates 13a and 13b.

The upper plate 11, the lower plate 12 and the pair of side plates 13a and 13b of the housing 10 cooperate with each other to form a salt water flow passage F passing through one direction.

The enclosure 10 is inserted into the brine path so that the direction of the brine flow path F lies along the direction in which the brine path is formed.

Here, the side plates 13a and 13b of the housing 10 are plate-shaped members having a trapezoidal shape in which the lower end portion thereof is formed longer than the upper end portion thereof and the left end portion thereof is inclined as shown in Fig.

In this embodiment, the angle? Formed by the left end of the side plates 13a, 13b of the housing 10 with the lower end is 20 占.

Here, the upper plate 11 of the housing 10 is formed with a screw hole 111 in the form of a 3 × 2 matrix arranged on the left and right centering on the central portion thereof.

The one end portion 10a of the enclosure 10 is connected to the one end 10a of the battery 10 so that the later-described water gate 50 can be closed in a state inclined toward the central portion of the salt- And has a tilted structure toward the center.

8A, a first groove portion (not shown) is formed in the one end portion 10a of the housing 10 so as to be concave along the periphery of the housing 10 except the portion of the top plate 11 14 are provided.

As shown in FIG. 8 (b), the cross-sectional shape of the first groove 14 along the line B-B 'is formed in a shape corresponding to a part of a circle, which is a cross-sectional shape of the waterproofing member 60 have.

When the water gate 50 is in a position to close one end 10a of the housing 10, the first groove portion 14 is provided with a water leakage prevention member 50a provided on the other surface 50b of the water gate 50, And at least a part of the protruding portion 60 is inserted tightly.

The wing portion 20 is a member that is coupled to the outside of the side plates 13a and 13b of the housing 10 in such a manner as to protrude along the circumferential direction P of the battery bank 20. [

The wing portion 20 is inserted and fixed to the salt dike B which is generally made of a tile so that the enclosure 10 is separated from the brine by the external impact such as the flow of brine ≪ / RTI >

The power unit 30 is a unit for providing a rotational driving force to a later described rotating member 40 and is disposed above the upper plate 11 of the housing 10 and includes a gear box 31, And fixing members 33a and 33b.

The gear box 31 is a generally rectangular parallelepiped member and includes a gear (not shown) for generating a rotational driving force therein. The gear box 31 has a screw hole 311 through which screws can be inserted, have.

The drive shaft 32 is inserted through the gear box 31 and receives rotational drive force from the gear to rotate around a virtual rotational center axis C. [

As shown in FIG. 5, the fixing members 33a and 33b are formed on the vertical surface facing the left and right outer surfaces of the gear box 31, A third screw hole 333 into which the drive shaft 32 is inserted so that the drive shaft 32 can rotate without being restrained, And a second screw hole 332 is formed in a horizontal plane at an angle of 90 degrees with respect to the vertical plane so as to communicate with the screw hole 111 formed in the upper plate 11 of the housing 10.

The first screw hole 331 of the fixing members 33a and 33b is engaged with the screw hole 311 of the gear box 31 and the first screw hole 331 of the fixing members 33a and 33b, The fixing members 33a and 33b can be fixed to the left and right outer surfaces of the gear box 31 by using a first screw (not shown) inserted into the gear box 31. [

The second screw hole 332 of the fixing members 33a and 33b is formed in a state in which the threaded hole 111 of the upper plate 11 and the second screw hole 332 of the fixing members 33a and 33b are communicated with each other, The fixing members 33a and 33b can be fixed to the upper portion of the upper plate 11 of the housing 10 using a second screw (not shown) inserted into the housing 332. [

Thereby, the power unit 30 is fixed on the upper plate 11 of the housing 10.

The rotary member 40 is connected to the power unit 30 so that the water gate 50 can rotate relative to the housing 10 about the rotation center axis C. 33b are provided outside the vertical surfaces of the fixing members 33a, 33b.

Hereinafter, the rotary member 40 will be described with reference to the rotary member 40a located on the left side of the fixing member 33a.

The rotating member 40a is a member having an A-shaped cross section and includes a drive shaft hole 41 passing through the rotation axis C at a lower end thereof and a drive shaft hole 41 formed at a lower end thereof, A fixing screw hole 42 penetrating in the forward and backward directions so as to be intersected with each other and an engaging hole 43 penetrating the upper and lower portions along the vertical direction.

The driving shaft 32 is inserted into the driving shaft hole 41 and the lower end of the driving shaft 32 is fixed to the driving shaft 32 so that one end of the screw And can be rotated clockwise or counterclockwise about the rotation center axis C by being screwed to the drive shaft 32. [

The water gate 50 is a rectangular flat plate member as a whole and rotates about the rotation center axis C by being deflected to the rotary members 40a and 40b so that the one end 10a of the housing 10 Can be opened and closed.

As shown in FIG. 7, the water gate 50 is formed in such a shape that the width of the upper end portion thereof is shorter than the width of the lower end portion thereof.

The upper end of the water gate 50 is formed with a coupling hole 51 which can communicate with the coupling hole 43 of the rotary members 40a and 40b.

The upper end of the water gate 50 is screwed on one surface 50a of the water gate 50 in a state where the coupling hole 51 and the coupling hole 43 of the rotary members 40a and 40b are communicated with each other, .

6, the water gate 50 can be rotated clockwise or counterclockwise around the rotation center axis C by the rotation of the rotation member 40 .

The other surface 50b of the water gate 50 faces the one end 10a of the housing 10 in a state where the water gate 50 closes the one end 10a of the housing 10 have.

A second groove portion 52 is formed on the other surface 50b of the water gate 50 so as to be concave along the periphery except the upper end thereof as shown in FIG.

The width of the upper end of the second groove 52 is smaller than the diameter of the waterproofing member 60 and the width of the lower end of the second groove 52 is smaller than the width The leakage preventing member 60 having a circular cross section is prevented from being easily separated from the second groove portion 52 after the second groove portion 52 is inserted into the second groove portion 52 .

8 (a), a first groove portion 14 (not shown) is formed in the one end portion 10a of the housing 10 so as to be concave along the periphery of the housing 10 except the portion of the upper plate 11, ).

The waterproofing member 60 is inserted into a second groove 52 formed along a part of the other surface 50b of the water gate 50, The second groove portion 52 is not easily separated from the second groove portion 52 by elastically pressing the second groove portion 52.

The waterproofing member 60 has an upper end with reference to the direction shown in Figure 7 (b) when the water gate 50 is in a position to close one end 10a of the housing 10 Is closely inserted into the first groove portion (14) formed at one end (10a) of the housing (10).

This prevents brine inside or outside the salt water channel F from passing between the water gate 50 and the one end 10a of the housing 10.

The lid unit 70 is a member provided on the upper plate 11 of the housing 10 to prevent the power unit 30 and the main board 80 from being exposed to the outside, As shown in the figure, a pair of side plates 72a and 72b spaced from each other at a predetermined interval with reference to the left and right directions and a pair of upper plates 72a and 72b, which are plate members connecting the upper ends of the pair of side plates 72a and 72b to each other, (71), and a closing member (73) and a partition wall member (74) spaced from each other at a predetermined interval with reference to the front and rear direction.

6, by the mutual cooperation of the upper plate 71, the partition member 74, and the upper plate 11 of the housing 10, the left side is opened with respect to the direction shown in Fig. 6, Thereby forming an internal space.

The power unit 30 is accommodated in the first internal space and the upper portion of the power unit 30 is closed so that the shock absorber 30 can be prevented from directly impacting on the power unit 30 Foreign matter and brine from the outside can be minimized. Since the left side is open, the upper end of the water gate 50 can be moved when the water gate 50 rotates about the rotation center axis C.

The sealed inner space is formed by mutual cooperation of the upper plate 71, the partition member 73, the upper plate 11, and the partition member 74 of the lid unit 70.

Since the main board 80 is accommodated in the second internal space and all the four sides are closed, the shock absorber 30 can be prevented from being impacted directly to the power unit 30 when the person moves on the batten bank B, It is possible to prevent foreign matter and brine from flowing from the outside.

The main board 80 is hardware capable of executing software such as computing operations and is located above the upper plate 11 of the housing 10 and includes a control unit (not shown) and a communication unit (not shown).

The control unit controls the power unit 30 so that the water gate 50 can reciprocate between the closed position and the open position.

The communication unit can receive an input signal inputted from a remote place by a user. Specifically, the input signal is a command signal for closing or opening one end 10a of the housing 10. In the present embodiment, the communication unit uses RS232 communication, which is a typical method of serial communication, but is not limited thereto.

The control unit controls the power unit so that the water gate (50) can be located at the closed position or the open position, based on the input signal received by the communication unit.

The brine opening and closing system 100 of the present embodiment includes a position sensor capable of detecting the degree to which the water gate 50 is rotated with respect to a specified reference line, , So that the water gate 50 can be accurately positioned at a predetermined closed position or open position.

The enclosure 10 and the water gate 50 are selected from the group consisting of polyethylene, polypropylene and polyvinyl chloride to prevent corrosion by brine and to prevent toxic substances from being discharged to brine And may be formed of at least one material. In the present embodiment, the enclosure 10 and the water gate 50 are made of polyethylene.

Hereinafter, an example of a method of operating the waterproof performance testing apparatus 100 having the above-described configuration will be described.

First, the user inputs an input signal, which closes or opens the one end 10a of the housing 10, to an input unit capable of communicating with the communication unit, if necessary, at a remote place such as a brine administration site remote from the salt water furnace .

Then, the communication unit of the main board 80 receives the input signal inputted to the input unit, and the control unit determines whether the water gate 50 is located at the closed position or the open position, based on the input signal received by the communication unit. And controls the power unit 30 so that the power unit 30 can operate. At this time, the control unit controls the power unit 30 by reflecting the degree of the rotation of the water gate 50 detected by the position sensor.

If the input signal is a signal to close the one end 10a of the housing 10, the power unit 30 may connect the water gate 50 to the other surface 50b of the water gate 50, 10 to the closed position. At this time, the upper end of the leakage preventing member (60) is inserted into the first groove portion (14) while being in close contact with the first groove portion (14).

The brine opening and closing system 100 having the above-described structure is formed such that the water gate 50 can be closed in a state of being inclined toward the center of the salt electrode bank B, Since the load is transmitted to the one end portion 10a of the housing 10 in a vertical direction there is an advantage that the adhesion force acting between the water gate 50 and the one end portion 10a of the housing 10 can be enhanced .

The brine opening and closing system 100 may further include a power unit 30 for providing rotational driving force to the rotary members 40a and 40b; And a control unit for controlling the power unit 30 so that the water gate 50 can reciprocate between a closed position and an open position. In the conventional art, a water gate is required to open and close a water gate by hand- There is an advantage that the water gate 50 can be easily opened and closed by using the power unit 30 in comparison with the water gate 50. [

The brine opening and closing system 100 maintains the power unit 30 in a stopped state while the water gate 50 is located at the closed position so that the water gate 50 is connected to one end So that the adhesion force acting between the water gate 50 and the one end portion 10a of the housing 10 can be strengthened.

In addition, the brine opening and closing system 100 includes a communication unit for receiving an input signal input from a remote location by a user, and the control unit may control the opening and closing of the brine opening and closing system 100 based on the input signal received by the communication unit, In comparison with the prior art in which a plurality of brine paths provided in a salt battery are to be input to each brine path to open and close the brine paths, It is possible to manage a plurality of brine passages remotely by operating the management headquarters, and it is possible to save opening and closing time and labor costs.

The brine opening and closing system 100 is installed in the brine unit 10 in cooperation with the upper part of the housing 10 so that the power unit 30 and the control unit are not exposed to the outside, It is possible to prevent an impact that may be directly applied to the power unit 30 and the control unit and to prevent foreign matter and brine from being introduced into the power unit 30 and the control unit when the person moves on the salt ditch B .

The brine opening and closing system 100 may further include a wing portion that protrudes from the outside of the side plates 13a and 13b of the housing 10 along the circumferential direction of the brine wall to be inserted into the brine wall B The wing portion 20 is inserted into and fixed to the salt dike B so that the enclosure 10 is separated from the brine by an external impact such as a brine flow, There is an advantage that it can be prevented.

The salt water opening and closing system 100 includes a leakage preventing member 60 for preventing water from leaking through the space between the water gate 50 located at the closed position and the one end 10a of the housing 10 Unlike the user's intention, while the one end 10a of the enclosure 10 is closed, brine flows out from the one end 10a of the enclosure 10 or is discharged from the one end 10a of the enclosure 10, It is possible to prevent the foreign matter from being introduced into the container body 10a.

Since the enclosure 10 and the water gate 50 are formed to include at least one member selected from the group consisting of polyethylene, polypropylene, and polyvinyl chloride, Corrosion resistance of the enclosure 10 and the water gate 50 from salt water can be maintained for a long time and toxic substances can be prevented from being discharged to salt water as a raw material of edible salt.

In the present embodiment, the vertical cross section of the salt water channel F may have a rectangular shape, but the shape of the enclosure may be formed into a cylinder shape to have a circular shape or various other shapes.

The water leakage preventing member 60 is provided on the other surface 50b of the water gate 50 but may be provided at the one end 10a of the water container 50. In this case,

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, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention.

[Description of Reference Numerals]
100: brine opening / closing system 10: enclosure
11: top plate 12: side plate
13a, 13b: side plate 14: first groove portion
20: wing portion 30: power unit
31: gear box 31: drive shaft
33a, 33b: Fixing member 40, 40a, 40b:
50: Water gate 60: Water leakage prevention member
70: lid 71: top plate
72a, 72b: side plate 73: closing member
74: partition wall member 80: main board
F: brine flow path P: circumferential direction
B:

Claims (7)

A brine opening and closing system for opening and closing a brine passage penetrating across a circumferential direction of a brine wall formed along a circumferential direction,
An enclosure formed with a brine flow passage penetrating from one end thereof to the other end thereof and inserted into the brine passage;
A rotating member that rotates relative to the housing around a rotation center axis; And
A member which opens and closes one end of the housing and which is rotatable about the rotation center axis by being deflected by the rotating member,
One end of the housing
Wherein the water gate is formed so that the water gate can be closed in a state inclined toward the center of the salt electrode dam. The method according to claim 1,
A power unit for providing a rotational driving force to the rotating member; And
And a control unit for controlling the power unit so that the water gate can reciprocate between the closed position and the open position. 3. The method of claim 2,
And a communication unit for receiving an input signal inputted from a remote place by a user,
Wherein,
Wherein the control unit controls the power unit based on the input signal received by the communication unit. 3. The method of claim 2,
The power unit and the control unit are configured to be positioned on the upper portion of the housing,
And a lid part for receiving the power unit and the control unit in cooperation with the upper part of the enclosure so that the power unit and the control unit are not exposed to the outside. The method according to claim 1,
And a wing portion protruding from the outer surface of the housing along the circumferential direction of the brine to be inserted into the brine bank. The method according to claim 1,
And a leakage preventing member for preventing the brine from passing through between the gate located at the closed position and the one end of the housing to prevent leakage of the brine from at least one of the one end of the housing or the water gate Features brine opening and closing system. The method according to claim 1,
The enclosure or the gate,
And at least one selected from the group consisting of polyethylene, polypropylene, and polyvinyl chloride.
KR1020150053763A 2015-04-16 2015-04-16 System for opening and closing brine-channel KR20160123570A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180125334A (en) * 2017-05-15 2018-11-23 목포대학교산학협력단 Automatic Opening And Closing Device For Floodgate Of Salt Field

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180125334A (en) * 2017-05-15 2018-11-23 목포대학교산학협력단 Automatic Opening And Closing Device For Floodgate Of Salt Field

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