KR100790491B1 - The Loess Glasswort boiled down salt manufacture method - Google Patents

Abstract

The present invention is generally to provide a method for producing ocher seaweed salt salt to add functionality to the salt-rich seaweed, such as salt and natural minerals such as potassium, calcium, magnesium through a process for producing a conventional magnetic salt. In the meantime, in the production method of salt using seaweed, since the seaweed component is mainly extracted by hot water extraction, the destruction of various active ingredients of the seaweed could not be avoided.

Thus, the ocher seaweed salt salt is made by evaporating and enriching the ocher function obtained by evaporating the seawater sprayed on the sintered rock and the uncontaminated ocher layer, and by dissolving the beneficial components of seaweed in the seawater of low concentration. It relates to a method for producing ocher seaweed salts produced by precipitation.

Ocher, seaweed, suicide, manufacturing method

Description

Loose glasswort boiled down salt manufacture method

1 is a manufacturing process diagram of the present invention

The present invention relates to a method for manufacturing ocher-containing seaweed salts, and to a process for producing ocher-containing soil salts containing beneficial ingredients of ocher and seaweed in order to increase health functionalities compared to general sun salt.

According to the conventional technique for preparing seaweed sun salt (Korean Patent No. 0587713), raw seaweed is collected, dried and powdered in a grinder, and mixed with the seaweed powder in a salt water of 23-25 degrees at a ratio of 0.01-1.02%. The technique of evaporating and salting seawater is the main technique to add a small amount of seaweed powder to the salt crystal paper to minimize the nutrient destruction of the seaweed, but it is unclear whether the means of drying the seaweed is natural drying or heat drying. It is concerned about the destruction of the beneficial components, especially the addition of the seaweeds added to the seaweed powder to be mixed in a 0.01 to 0.02% ratio with respect to sea water, it is necessary to consider the profitability.

Meanwhile, according to Korean Registered Patent No. 481641, any plant selected from seaweed, pine needles, and wormwood is extracted by hot water heating extraction at 100 ° C, mixed with a salt solution of 30 degrees of crystallization, diluted to 25 degrees, and allowed to stand for 24 hours in Haju. In the case of the functional salt harvesting method in which the salt is added to the crystal plate 2 cm deep and evaporated for 1 to 2 days, the active ingredient of the extract is destroyed during the hot water extraction process, and the extract is added to the salt stock solution at 30 degrees. In the process of diluting to 25 degrees, profitability needs to be considered.

In addition, according to Korean Patent No. 448673, salt plants are collected, and three times of water is added to salt plants that have undergone crushing or slicing after washing with sea water or 2 to 3% saline, and then 1 to 5 at 100 ° C. After hot water extraction, compression to obtain the filtrate, dried, and then heated again from 150 to 250 ℃ 30 minutes to 60 minutes, secondary heating at 500 ℃, tertiary heating incineration at 700 ℃ to pulverize vegetable salt manufacturing method In the case, the main point is to dye by heating evaporation step by step of the base purely contained only in salt plants, but in the process of hot water extraction, many active ingredients are destroyed or evaporated, and the profitability is not matched.

In addition, the liquid salt to obtain the filtrate obtained by compressing the filtrate obtained by squeezing the water obtained in the salt water plants after the crushing or shredding step after washing with sea water or 2-3% brine, and extracted by hot water at 100 ° C. for 1-5 hours. Also in the case of the manufacturing method (Patent No. 448672), destruction of the active ingredient contained in the salt plant by hot water extraction is inevitable.

In addition, according to the Korean Patent No. 553229 salt manufacturing apparatus, a salt manufacturing apparatus consisting of a seawater inlet portion provided on the tidal flat, a water collecting portion for concentrating and collecting the incoming seawater, and an evaporation portion for evaporating water from the water to precipitate salt In the case of, a method using a tidal soil layer or a loess layer as a function;

According to another Korean Patent Registration No. 436222 of self-salt salt water, countercurrent salts consisting of a salt extraction tank and a salt precipitating tank in a salt-tipped mud flat soil containing salts in the tidal flats where seawater does not enter for 7-8 days before and after By the extraction process, the seawater of the seawater crystal is used as the extraction solvent to make a function of salinity of 17-20 degrees, and this is first concentrated by the boiler system to salinity of 24-15, to remove the primary impurities, and to remove the salt through the secondary concentration process. Precipitating and precipitating the method, to prepare a liver water through the third concentration process;

In the case of the prior art as described above, a method of extracting suicide by heating a clay made mainly by a tidal flat soil layer, or a method or a means of producing suicide by making a heating clay from an ocher layer has been proposed.

However, in recent tidal flats, many environmentally harmful substances have been introduced and deposited, and the method of producing autogenous salt from the soil containing the tidal flat soil is likely to produce self salt from the contaminated soil. Also, the clear criteria for ocher are unclear.

In view of the above, in the present invention, in general, through the process of producing conventional suicide, salt and beneficial ingredients such as natural minerals such as potassium, calcium, and magnesium are abundant, and recently, liver function improvement and arteriosclerosis improvement In addition, research reports that it contains a lot of betaine and taurine, which are good for improving diabetes and kidney disease, and saponin, which has been found to be high in ginseng, has five secondary metabolites at the end of October 2005. As a result of the separation, it is to provide a method for producing ocher seaweed salt salt to add functionality to the seaweed successfully succeeded in separating four kinds of saponin components.

In the meantime, in the production method of salt using seaweed, since the seaweed component is mainly extracted by hot water extraction, the destruction of various active ingredients of the seaweed could not be avoided.

In addition, instead of adding the seaweed dry powder to salt evaporation, it is not a less profitable way to dissolve the beneficial ingredients of seaweed in low concentration seawater to prepare salts, while refining the function of evaporating and concentrating seawater on purified loess at low temperature. It is to provide a precipitated ocher seaweed salt prepared by evaporation.

In order to achieve the above object, one embodiment of the present invention according to the accompanying drawings as follows.

A preferred embodiment of the ocher containing salt salt preparation method according to the present invention is as follows.

(a) evaporation preparation process

The vinyl house floor, which has a side window on the land where seawater is easily collected, has a water discharge port on one side, and a concrete freshwater tank with a depth of 1m is provided. Preparing an evaporation paper obtained by laminating the mined loess to a thickness of 40 cm;

(b) Ocher function collection process

After spraying the seawater taken in the evaporation stage prepared in step (a) with three days of natural evaporation, the farming process was carried out three times, and after the seawater was filled with fresh water, the salinity of 20 to 25% of salinity was collected through the water outlet. To process;

(c) precipitation process

A precipitation step of transferring the ocher function collected in step (b) to a settling tank and collecting only the upper water from which impurities are removed by standing for 7 days;

(d) Weed preparation process

Washing the collected seaweed to remove foreign substances;

(e) Mineral Elution Process

A step of preparing mineral elution water by pouring 100 l of seawater for each 100 kg unit washed in step (d) and impregnating for 3 to 7 days;

(f) mixing process

Mixing 20% by weight of the mineral elution water prepared in step (e) with 100% by weight of the ocher function from which impurities are removed in step (c);

(g) Yellow clay seaweed concentrate preparation process

The ocher clay evaporated mixture prepared in step (f) was heated and evaporated twice in a traditional cauldron to 60 ° C. in order to separate the impurities such as calcium sulfate (gypsum; CaSO ₄ ) and magnesium sulfate (MgSO ₄ ). Preparing a seaweed concentrate;

(h) self-precipitation process

Putting the ocher-concentrated concentrate prepared in step (g) into a traditional cauldron to precipitate suicide while boiling bubbles at 80-150 ° C. for 10 hours;

(i) packing release

There is provided a method for producing ocher seaweed salts, which comprises a step of packaging and depositing the precipitated magnetic salts in a 150 g unit vinyl package.

For the seaweed function and the ocher function according to the ocher seaweed salt preparation method according to the present invention provided as described above, the mineral component test results requested by the Korea Testing and Research Institute are shown in Table 1 below.

Test Items unit Sample classification Result Test Methods CL ^- Mg / L Ocher Function 2 127900 Standard Methods; 1998 CL ^- Mg / L Function + Hamcho 127700 Standard Methods; 1998 SO ₄ ^2- Mg / L Ocher Function 2 4650 Standard Methods; 1998 SO ₄ ^2- Mg / L Function + Hamcho 4120 Standard Methods; 1998 K Mg / L Ocher Function 2 396 Standard Methods; 1998 K Mg / L Function + Hamcho 491 Standard Methods; 1998 Ca Mg / L Ocher Function 1 336 Standard Methods; 1998 Ca Mg / L Ocher Function 2 1270 Standard Methods; 1998 Ca Mg / L Function + Hamcho 1620 Standard Methods; 1998 Mg Mg / L Ocher Function 2 1420 Standard Methods; 1998 Mg Mg / L Function + Hamcho 1520 Standard Methods; 1998

Remarks: 1. Ocher function 1 in sample is general seawater.

    2. 'ocher function 2' in the sample is an ocher function prepared in step (c) of the present invention.

    3. 'Function + seaweed' in the sample is ocher seaweed concentrate prepared in step (g) of the present invention.

As shown in the test results of Table 1, in the mineral component test results according to the present invention, the base (CL ⁻ ) is lower than the sample of 'ocher function 2', when the function of the sample is lowered in the base when the sample is It is analyzed that it is due to the mineral component eluted when impregnated with sea water.

Further, the sulfate ion (SO ₄ ^{2 -)} For the Fig., Was being similar to the above, compared to the sample of "loess function 2", "function + Salicornia" sample one time value a reduction in the sulfate ion, also impregnated with the Salicornia in water When analyzed, it is attributed to the eluted minerals.

In the case of potassium, compared to the sample of 'ocher function 2', the value increased when the sample was 'Function + Wet', which increased the potassium content due to the abundance of potassium components contained in the grass.

In the case of calcium, a significant increase in the measured value of the loess function prepared in step (c) of the present invention to 1270 mg / L compared to the measured value of the ocher function 1 sample, which is general seawater, This is due to the addition of abundantly contained calcium components, and the calcium was measured at 1620 mg / L, which was much higher when the ocher containing concentrate (function + containing) was prepared by separating and concentrating the impurities prepared in step (g) of the present invention. Likewise, this resulted in the leaching of calcium components richly contained in the seaweed, resulting in a marked increase in calcium levels.

In addition, as a mineral, magnesium also increased slightly when the sample was 'Function + Saturated' compared to the sample of 'Ocher Function 2.'

As described above, the ocher-containing seaweed salt according to the present invention elutes the beneficial components of seaweed from the ocher function and evaporated concentrated seawater sprayed on the uncontaminated ocher layer and mixed with mineral elution water in the traditional cauldron The present invention relates to a method for producing ocher seaweed salt, which precipitates and produces bubbles while boiling.

Claims (1)

a) The vinyl house floor, which has a side window on the land where seawater is easy to collect, has a water discharge outlet on one side and a concrete freshwater tank with a depth of 1m. Preparing an evaporation paper obtained by stacking the loess mined from the deep layer to a thickness of 40 cm; (b) three times of natural evaporation while sprinkling the seawater taken from the evaporator prepared in step (a), followed by three times of natural evaporation, and after the fresh water is filled with fresh water, Taking a function; (c) a precipitation step of transferring the ocher function collected in step (b) to a settling tank and collecting only the upper water from which impurities are removed by standing for 7 days; (d) washing the collected seaweeds to remove foreign substances; (e) a step of preparing mineral elution water by pouring 100 l of seawater per 100 kg unit washed in step (d) and impregnating for 3 to 7 days; (f) mixing 20 wt% of the mineral elution water prepared in step (e) with 100 wt% of the ocher function from which impurities are removed in step (c); (g) conducting two steps of evaporating the ocher-containing mixture prepared in step (f) to 60 ° C. in a traditional cauldron to obtain impurities such as calcium sulfate (gypsum; CaSO ₄ ) and magnesium sulfate (MgSO ₄ ). Preparing a separated ocher containing concentrate; (h) putting the ocher-containing concentrate prepared in step (g) into a traditional cauldron to precipitate suicide while boiling bubbles at 80-150 ° C. for 10 hours; (i) packaging and depositing the precipitated magnetic salt into 150 g of vinyl packets; Ocher containing salt containing salt.

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