KR20130093216A - Salt water-purifying device - Google Patents

Salt water-purifying device Download PDF

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Publication number
KR20130093216A
KR20130093216A KR1020120014606A KR20120014606A KR20130093216A KR 20130093216 A KR20130093216 A KR 20130093216A KR 1020120014606 A KR1020120014606 A KR 1020120014606A KR 20120014606 A KR20120014606 A KR 20120014606A KR 20130093216 A KR20130093216 A KR 20130093216A
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KR
South Korea
Prior art keywords
brine
housing
salt
water purification
filtration layer
Prior art date
Application number
KR1020120014606A
Other languages
Korean (ko)
Inventor
이윤석
Original Assignee
이윤석
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Publication date
Application filed by 이윤석 filed Critical 이윤석
Priority to KR1020120014606A priority Critical patent/KR20130093216A/en
Publication of KR20130093216A publication Critical patent/KR20130093216A/en

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    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus

Abstract

PURPOSE: A salt water purifier is provided to produce bay salt with fine quality without contamination as the salt water supplied to an appointed area is purified storing in a water storage tank after removal of contaminant within the salt water passed through an evaporating pond. CONSTITUTION: A salt water purifier comprises a housing (10); a first filter layer (21); and a second filter layer (22). The first filter layer is installed in the salt water inlet (11) in the housing and removes big sized contaminant within salt water. The second filter layer is installed in the housing and removes fine contaminants within salt water which has been through the first filter layer.

Description

Salt water-purifying device

The present invention relates to a brine water purification device for use in salt fields, and more particularly, to remove the contaminants in the sea water (sea salt: "salt") supplied from the evaporator to the crystallized land for salt production clean salt water The present invention relates to a brine water purification device that can produce high quality natural salt by supplying to crystallization.

Salt is not only essential for human health maintenance, but also is an indispensable seasoning for flavoring foods, and is used in a variety of ways, such as food storage and raw materials for the chemical industry.

Salt can be categorized into sun salt, rock salt, and processed salt depending on its source, and the salt is a thick, translucent hexagonal crystal made of untreated salt made by evaporating harmful substances together with moisture by wind and sunlight . In contrast, refined salt is a crystal of sodium chloride (NaCl) obtained by electrolyzing seawater to remove impurities and heavy metals with an ion resin membrane.

In Korea, sun salinity is not deep and is produced mainly in the west coast and southern coast where the tidal flats are large, and it is also produced in the Indian Ocean, the Mediterranean coast, the US, and Australia. Because it is rich in minerals and water such as calcium, magnesium, zinc, potassium, iron, etc., it is good for pickling of vegetables and fish. It is mainly used for making kimchi and making soy sauce and soybean paste. It is rich in minerals. It is said to be beneficial.

Natural salt production saltfield is usually composed of a reservoir for storing sea water, an evaporation paper (first evaporation paper and a second evaporation paper) for increasing the salinity of seawater, and a crystal paper for finally producing salt crystals. Accordingly, at high tide, the reservoir gate is opened to produce concentrated brine from the evaporation field, and then sent to crystallization to obtain salt crystals.

These salt salt production salts, in addition to reservoirs, evaporation and crystallization, and additionally includes a water tank, salt storage, water channel, working furnace and the like. Among them, the water tank is located between the evaporation and crystallization to prevent foreign substances from entering the concentrated brine while passing through the evaporation, and especially to prevent the inflow of rainwater to maintain the concentrated salinity by the primary evaporation. It is an important component.

On the other hand, because reservoirs and evaporation sites are built on the tidal flats of the seashore and exposed to the outside as they are, foreign matter is bound to be included in the brine by various factors. For example, the brine contains a large amount of various foreign matters, such as those blown by the wind around the salt field, those produced in the sea, and insoluble matters mixed in the seawater or introduced from the coastal tidal flats.

However, in the related art, since there is no special means for removing contaminants in the brine, the concentrated brine is stored in the brine tank as it is in the state in which the foreign matter is contained and then supplied to the crystallized paper.

As a result, salt crystals, which had completely evaporated moisture from sunlight and wind, had to contain contaminants, which was a major impediment to the production of high-quality sun salt.

The present invention has been made to solve the above-mentioned problems, and the brine water purification device that enables the production of high-quality salt salt by purifying the concentrated brine supplied to the crystallization to remove foreign substances in the brine and supplying the brine in a clean state to the crystallization The purpose is to provide.

Another object of the present invention is to provide a brine water purification device that can produce a more improved natural salt added to the functionality by adding various functional ingredients beneficial to the human body to the purified brine.

In order to achieve the above object, the brine water purification device according to the present invention is a brine water purification device for removing the foreign matter in the brine supplied to the crystallization site of the salt production of sun salt,

A housing having a brine inlet and an outlet: a first filtration layer, installed on the brine inlet side in the housing, for first removing large foreign matter in the brine; And a second filtration layer installed in the housing and secondly removing fine foreign matter in the brine having passed through the first filtration layer.

According to one preferred feature of this invention, it further comprises a layer of functional material which is provided downstream of the second filtration layer in the housing and which adds predetermined functionality to the brine passing through the second filtration layer.

Preferably, the functional material layer may be formed of any one of germanium, elvan, activated carbon, loess, and pozzolanic, or at least two or more of them may be combined.

The housing may be configured from the top down where the brine inlet is located at the top of the brine inlet, and on the contrary, the brine inlet may be configured from the bottom up with the brine outlet at the top.

Top-down is suitable when the amount of brine in the evaporation basin is low, and bottom-up is suitable when the brine amount in the evaporation basin is abundant.

In particular, in the bottom-up case, the bottom of the housing is inclined downward toward the opposite side of the brine inlet so that the filtered foreign matter can be easily deposited without disturbing the flow of the brine. Can be discharged.

Preferably, the brine water purification apparatus of the present invention purifies the concentrated brine that has undergone a salinity increasing process in the evaporation basin to be sent to the water tank, whereby the brine water purification apparatus may be installed in the water tank.

According to the brine water purification device of the present invention as described above, it is possible to reliably remove the foreign matter in the brine that passed through the evaporation place, and then stored in the water tank, whereby the brine supplied to the crystallized water is clean and purified state of high-quality natural salt Will be able to produce.

In addition, the water purification device is provided with a functional material layer made of various functional materials beneficial to the human body, and thus, it is possible to obtain a higher quality sun salt of improved quality since the added functionality is beneficial to the purified brine.

Therefore, the present invention exerts a great effect on the reliability of sun salt production salt and the quality improvement of sun salt.

1 is a cross-sectional view showing a first embodiment of a top-down brine water purification apparatus according to the present invention,
Figure 2 is a cross-sectional view showing a state in which the first embodiment of the top-down brine water purification apparatus according to the present invention is installed in the water tank;
3 is a cross-sectional view showing a second embodiment of a top-down brine water purification apparatus according to the present invention,
4 is a cross-sectional view showing a state in which a second embodiment of a top-down brine water purification apparatus according to the present invention is installed in a water tank;
5 is a cross-sectional view showing a first embodiment of a bottom-up brine water purification apparatus according to the present invention;
6 is a cross-sectional view showing a state in which the first embodiment of the bottom-up brine water purification apparatus according to the present invention is installed in the water tank;
7 is a cross-sectional view showing a second embodiment of a bottom-up brine water purification apparatus according to the present invention;
8 and 9 are a plan view and a cross-sectional view showing a state in which the second embodiment of the bottom-up brine water purification apparatus according to the present invention is installed in the fish farm.

Such specific features and other advantages of the present invention will become more apparent from the following description of the preferred embodiments with reference to the accompanying drawings.

1 to 9, the brine water purification apparatus 1 according to the present invention is a filtration to filter foreign matter in the brine 10 and the concentrated brine that is installed inside the housing 10 and passed through the evaporation basin (E). Layer 20.

The housing 10 has a brine inlet 11 through which the brine flows from the evaporation basin E, and the brine introduced therein is purified after passing through the filtration layer 20. It is provided with a brine outlet (12) flowing out. In addition, the brine inlet 11 is preferably provided with a suspended matter sieve network 13 for filtering suspended matter such as plants contained in the brine.

The filtration layer 20 may be variously configured using various filter media used in known water purification facilities. For example, as shown, it may be composed of a combination of the first filtration layer 21 that primarily filters relatively large foreign matters such as plants, and the second filtration layer 22 that filters fine foreign matters.

The first filtration layer 21 is located on the brine inlet 11 side of the housing 10, the second filtration layer 22 is located in the wake of the first filtration layer 21 to sequentially remove various foreign substances contained in the brine. Filter it out.

To this end, the first filtration layer 21 may be formed in a dense mesh form, and the second filtration layer 22 may be made of, for example, porous blocks such as ceramics or a plurality of grain aggregates having numerous micropores.

On the other hand, this configuration alone can effectively remove the foreign matter in the brine from the reservoir and the evaporation (E) built on the tidal flat can supply the brine in a clean state compared to the prior art to enable the production of high-quality natural salt. However, preferably, the brine water purification apparatus of the present invention further includes a functional material layer 30 capable of adding various functional ingredients beneficial to the human body to the brine.

The functional material layer 30 is located downstream of the filtration layer 20 in the housing 10 and passes through the first and second filtration layers 21 and 22 to add predetermined functionality to the brine from which the foreign matter is removed. .

As the functional material, various materials which are widely known to release components beneficial to the human body may be used, such as germanium, elvan, activated carbon, loess, pozzolanic, and the like, and other materials may be used. The functional material layer 30 may be composed of only one of the above-described functional materials, or may be configured by combining at least two or more materials.

The functional material layer 30 as described above passes through the filtration layer 20 and releases inherent properties to the filtered brine to add predetermined functionality, and is finer than the pores of the second filtration layer 22. When it is configured to form pores will also function as a filter layer to finally filter the brine through the filter layer 20 once more.

On the other hand, the brine water purification apparatus 1 of the present invention is composed of a top-down (top surface installation) and bottom-up (installation bottom surface) according to the inflow / outflow direction of the brine.

1 to 4, the brine inlet 11 is provided in the upper portion of the housing 10, the brine outlet 12 is located in the lower portion of the housing (10). Accordingly, the first filtration layer 21 of the filtration layer 20 is located at the uppermost side with a constant brine inflow space above the inside of the housing 10, and the lower side of the first filtration layer 21. As a result, the second filtration layer 22 and the functional material layer 30 are successively positioned.

Such a top-down brine water purification device 1 is easy to inflow and outflow of the brine bar, it is suitable for use when the amount of evaporation (E) is small.

5 to 9, the brine inlet 11 is provided at the bottom of the housing 10, and the brine outlet 12 is located at the top of the housing 10. Therefore, the first filtration layer 21 of the filtration layer 20 is located at the lowermost side with the brine inflow space formed at the lower side of the inside of the housing 10, and the second filtration layer 22 and the functionality above it. The material layer 30 is positioned successively.

In the bottom-up case, a float screen 13 for removing suspended matter in the brine may be provided directly at the brine inlet 11 due to its structural characteristics, but is preferably installed at the brine inlet N of the water tank T. Can be. In addition, the brine outlet 12 of the housing 10 is preferably provided with a brine discharge pump 40 for smoothly discharging the purified brine to the outside.

In particular, as the filtration layer 20 is positioned below the housing 10, the filtered foreign matter accumulates on the inner bottom of the housing 10, and the bottom of the housing 10 appropriately faces to the opposite side of the brine inlet 11. It is preferable to be configured to be inclined downward. This is to minimize the phenomenon that the foreign matter (D) deposited on the bottom of the housing 10 to prevent the flow of the brine flows in or flow along the brine to be filtered again.

Accordingly, the bottom of the housing 10 of the bottom-up brine water purification apparatus 1 is further provided with a means for discharging the accumulated foreign matter (D) to the outside, as the foreign material discharge means 50, for example, the discharge pump (51) And may be composed of a discharge pipe (52).

Such a bottom-up brine water purification apparatus 1 is very efficient when the number of evaporation basins E is large or the amount of sediment is difficult to purify the total quantity at once.

On the other hand, the brine water purification apparatus (1) of the present invention, as shown in Figure 2 and 6, preferably stored in the brine increased the salinity through the evaporation (E) tank (T) to send to the crystal Is installed inside.

Water tank (T) is configured so that the lower portion is buried in the mud flats, it is extremely suitable for the installation of the brine water purification device (1) of the present invention, top down or bottom-up, moreover, sedimentation during storage of the brine purified by the brine water purification device (1) It can be further purified by, which is very advantageous for producing high quality natural salt.

The brine in the water tank (T) purified by the brine water purification apparatus 1 of the present invention is supplied to the crystallized land by a separate brine supply pump (40).

Here, in the case of the top down brine water purification apparatus 1, as shown in Figure 3 and 4, may be installed outside the brine tank (T). In this case, the float screen 13 is preferably installed in the brine inlet (N) of the brine tank (T), the brine of the brine tank (T) of the housing 10 by a separate separate pump 42 It is fed to the top.

In addition, the bottom-up brine water purification apparatus 1 of the present invention is installed in the fish farm (L) built on the beach as shown in FIGS. 7 to 9 in addition to the salt farm, and used to continuously purify the water in the fish farm (L). May be In this case, the bottom-up brine water purification apparatus 1 is more preferably installed horizontally, as shown, it is preferable to provide a plurality of brine outlets 12 evenly supplied purified water.

The brine water purification apparatus 1 according to the present invention configured as described above can safely remove foreign substances in the brine passing through the evaporation basin E formed on the tidal flat, and then store it in the water tank T. The brine supplied is cleanly purified, so it is possible to produce high-quality uncontaminated sun salt.

In addition, the brine water purification device (1) is provided with a functional material layer 30 made of various functional materials beneficial to the human body, it is possible to obtain a higher quality sun salt of improved quality because the added functionality is beneficial to the purified brine.

1: brine water purifier 10: housing
11: brine inlet 12: brine inlet
20: filtration layer 21: first filtration layer
22: second filtration layer 30: functional material layer
40: salt water supply pump 41: salt water discharge pump
42: pump 50: foreign matter discharge means
E: Evaporation T: Water Tank

Claims (9)

As a brine policing device for removing foreign matter in the brine supplied to the crystal salt of salt salt production
Housing with brine inlet and outlet:
A first filtration layer installed at the brine inlet side of the housing and primarily removing large foreign substances in the brine;
And a second filtration layer installed in the housing and secondly removing fine foreign matter in the brine that has passed through the first filtration layer.
The method according to claim 1,
And a functional material layer disposed downstream of the second filtration layer in the housing and adding a predetermined functionality to the brine passing through the second filtration layer.
The method according to claim 2,
The functional material layer is a brine water purification device, characterized in that made of at least one of germanium, elvan, activated carbon, ocher, pozzolanic.
The method according to any one of claims 1 to 3,
The brine inlet is provided in the upper portion of the housing, the brine inlet is characterized in that the brine water purification device is provided in the lower portion of the housing.
The method according to any one of claims 1 to 3,
The brine inlet is provided in the lower portion of the housing, the brine inlet is provided in the upper portion of the housing.
The method according to claim 5,
The brine water purification apparatus, characterized in that the bottom of the housing is inclined downward to the opposite side of the brine inlet.
The method of claim 6,
Salt water purification device characterized in that the bottom of the housing further comprises a foreign matter discharge means.
The method according to claim 5,
The brine water purification device, characterized in that the first filtration layer is provided at the brine inlet.
The method according to claim 1 or 2,
Salt water purifier, characterized in that the housing is installed in the water tank.
KR1020120014606A 2012-02-14 2012-02-14 Salt water-purifying device KR20130093216A (en)

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KR1020120014606A KR20130093216A (en) 2012-02-14 2012-02-14 Salt water-purifying device

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Application Number Priority Date Filing Date Title
KR1020120014606A KR20130093216A (en) 2012-02-14 2012-02-14 Salt water-purifying device

Publications (1)

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KR20130093216A true KR20130093216A (en) 2013-08-22

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101643176B1 (en) * 2015-09-09 2016-07-28 김종기 Apparatus for producing a non poisonous sea water
KR20180066382A (en) 2016-12-08 2018-06-19 고재홍 Clean device of the seawater
CN110713302A (en) * 2019-11-27 2020-01-21 衡阳丰联精细化工有限公司 High-salinity wastewater recovery device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101643176B1 (en) * 2015-09-09 2016-07-28 김종기 Apparatus for producing a non poisonous sea water
KR20180066382A (en) 2016-12-08 2018-06-19 고재홍 Clean device of the seawater
CN110713302A (en) * 2019-11-27 2020-01-21 衡阳丰联精细化工有限公司 High-salinity wastewater recovery device

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