KR100351468B1 - Making system process mineral salt alkalinity utilizaton nature sea - Google Patents
Making system process mineral salt alkalinity utilizaton nature sea Download PDFInfo
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- KR100351468B1 KR100351468B1 KR1020000004661A KR20000004661A KR100351468B1 KR 100351468 B1 KR100351468 B1 KR 100351468B1 KR 1020000004661 A KR1020000004661 A KR 1020000004661A KR 20000004661 A KR20000004661 A KR 20000004661A KR 100351468 B1 KR100351468 B1 KR 100351468B1
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/04—Chlorides
- C01D3/06—Preparation by working up brines; seawater or spent lyes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
본 발명은 해수을 천일염전을 이용하여 농축·여과하고 그 함수를 가열 증발시설에 넣어 결정체염을 제조하는 것으로 해수에 함유되어 있는 천연미네랄(Active Mineral)의 보존성이 우수한 알카리성 소금의 제조방법으로서 이는 해수를 모아 1차로 태양열로 증발시키는 증발단계와; 1차 증발된 해수를 천지에 넣어 건조시키므로서 해수의 농도를 25°B폭(暴)(보메 비중계 염보메도/20℃에서 염%농도기준)까지 높이는 농축단계와; 농축된 함수를 염수탱크에 보관하는 보관단계와; 보관된 농축함수를 여과정수시설을 이용하여 여과하는 여과단계와; 여과 정수된 함수를 평부솥에 넣고 가열하여 소금을 얻는 수거단계와; 수거된 소금을 원심분리기를 이용하여 탈수시키는 수분제거단계와; 수분을 제거한 소금을 드라이어기로 가열하여 건조하는 건조단계와; 건조된 소금을 체로 걸러 선별하는 선별단계;를 거처 제품을 포장하는 포장단계로 이루어지는 본원 발명은 천연해수를 사용하므로 해수에 포함되어 있는 미네랄 성분의 보존력이 뛰어나고 가열증발과 가열건조의 제조방법으로 가공하기 때문에 산성의 유해가스(염소가스) 및 간수 등을 제거하여 고농도의 알카리성 소금을 얻을 수 있음은 물론 해수를 천일염 재제방식으로 농축시키기 때문에 1차 농축과정의 에너지를 절약하여 저렴한 가격으로 가공염을 제공하는 유용한 발명이다.The present invention concentrates and filters seawater using sun salt and prepares crystalline salts by putting the function in a heating evaporation facility to produce alkaline salts having excellent preservation of natural minerals (active minerals) contained in seawater. Collecting the evaporation step of evaporating the solar heat first; A concentration step of raising the concentration of the seawater to 25 ° B width (Bome hydrometer salbomedo / 20 ° C at% salt) by putting the first evaporated seawater into the sky and drying it; A storage step of storing the concentrated water in the brine tank; A filtration step of filtering the stored concentrated function using a filtration water purification facility; Collecting the filtered purified water into a flat pot and heating to obtain salt; Dehydration step of dehydrating the collected salt using a centrifuge; A drying step of drying the salt from which water is removed by heating with a dryer; The present invention consisting of a packaging step of packaging the product through the filtering step of filtering the dried salt through a sieve; excellent natural preservation of minerals contained in the sea water and processed by the method of manufacturing heat evaporation and heating drying As a result, it is possible to obtain alkaline salt of high concentration by removing acidic harmful gas (chlorine gas) and liver water, and condensing sea water by sun salt preparation method. It is a useful invention.
Description
본 발명은 천연해수를 이용하여 가공염(加工鹽)을 제조하는 방법에 관한 것으로, 특히 천연무기질의 함량이 많은 천일염(天日鹽=굵은 소금)의 장점을 살려 인체에 유익한 알카리성 소금을 제조할 수 있도록 천연해수를 이용한 미네랄 보존 알카리성 가공염의 제조방법에 관한 것이다.The present invention relates to a method for producing a processed salt (加工 鹽) using natural sea water, and in particular, it is possible to produce an alkaline salt that is beneficial to the human body by taking advantage of sun salt (天日 鹽 = coarse salt) with a high content of natural inorganic matters. It relates to a method for producing mineral-preserved alkaline processed salt using natural sea water.
본 발명의 목적은 천연해수를 이용하여 가공염을 제조함으로서, 염화나트륨(NaCl)의 순도는 높으나 인체에 이로운 미네랄 성분이 적은 일반 기계염이나 재제염(再製鹽)의 부족한 단점을 보완하고 염화나트륨의 순도가 낮아 간수, 황사등 기타 불용물의 오염 위험은 높으나 천연 무기질의 함량이 많은 천일염의 장점을 살려 인체에 유익한 알카리성 소금을 제공하는데 그 목적이 있다.An object of the present invention is to prepare a processed salt using natural sea water, to compensate for the shortcomings of the general mechanical salts or re-decontamination salts of high sodium chloride (NaCl) but low in minerals beneficial to the human body and low purity of sodium chloride Its purpose is to provide alkaline salts that are beneficial to the human body by taking advantage of natural salts, which have a high risk of contamination with other insoluble matters such as yellow dust and yellow sand.
일반적으로 자연에 존재하는 소금은 암염(岩鹽), 함호(鹹糊), 염정(鹽井)등에 존재하며 바닷물에는 지역의 차이는 있지만 33∼37‰(퍼밀:Penmill)농도의 염류가 용해되어 있다.In general, salts in nature are present in rock salt, hamho, and salt crystals. Salt water of 33 to 37 ‰ (Penmill) is dissolved in seawater although there are regional differences.
세계해수의 평균 염분의 농도는 35%(해수 1000g중 물956g, 염류 35g)이며, 이 염류성분중에는 염화나트륨(NaCl)이 27.21(g/kg)로 제일 많이 포함되어있으며, MgCl2(3.81), MgSo2(1.66), CaSo4(1.26), K2So4(0.86), CaCo3(0.12), MgBr2(0.08)의 성분이 포함되어 있다.The average salt concentration in the world's seawater is 35% (956 g of water in 1000 g of seawater and 35 g of salt). Among these salts, sodium chloride (NaCl) is 27.21 (g / kg), and MgCl 2 (3.81), Contains components of MgSo 2 (1.66), CaSo 4 (1.26), K 2 So 4 (0.86), CaCo 3 (0.12), MgBr 2 (0.08).
소금의 채취 및 생산방법에 따라 분류하면 태양열, 바람등 자연을 이용하여 해수를 저류지로 유입하고 농축시켜서 만든 천일염(굵은 소금)과; 천연으로 땅속에 층을 이루고 파묻혀 있던 것을 제염한 암염과; 또 정제염이라고도 하여 바닷물을 이온 교환막에 전기 투석시켜 농축하고 그 농축함수를 증발시설에 넣어 결정체염을 제조하는 기계염과; 원료소금을 용해하여 가열 등의 방법으로 재결정화시켜 제조한 일명 꽃소금이라고 부르는 재제염과; 원료소금을 볶음, 태움, 용융등의 방법으로 그 형상을 변경 또는 불순물을 제거하거나 다른 물질을 첨가하여 그 질을 높인 가공염 및 기타 부산물염등으로 나눌 수 있다.Natural salts (coarse salts) made by introducing and concentrating seawater into the reservoir using nature such as solar heat and wind when classified according to the method of collecting and producing salts; Rock salt which decontaminated what had been layered and buried in the ground; In addition, it is also known as purified salt, the mechanical salt for electrodialysis of the sea water on the ion exchange membrane to concentrate the concentration function in the evaporation plant to produce a crystalline salt; Re-desalting salt called so-called flower salt produced by melting raw material salt and recrystallization by heating or the like; Raw salts can be divided into processed salts and other by-product salts whose quality is improved by changing the shape, removing impurities, or adding other substances by roasting, burning or melting.
상기와 같이 제조되는 소금의 특성을 본원 발명의 제조방법과 쉽게 구분할 수 있도록 각각 특성별로 나누어 비교표를 작성하고 다시 그 성분 구성비(%)를 표시해 보겠다(비교표 참조).In order to easily distinguish the properties of the salts prepared as described above with the production method of the present invention, a comparison table will be prepared for each property, and the component composition ratio (%) will be displayed again (see comparison table).
본 발명이 속하는 기술분야는 천일염 제조방법과 재제염 및 가공염의 제조방법을 혼용한 형태이다.소금의 성분 구성비(%)는 염화나트륨, 수분, 불용분으로 나누어 측정하는데 성분 분석 기준이 되는 분석항목은 규격기준(염관리법)에 준하여 총염소(%), 황산이온(%), 사분(%), 비소(㎎/㎏), 납(㎎/㎏), 카드뮴(Cadmium)(㎎/㎏), 수은(㎎/㎏)함유량이 더 첨가된다(본원 명세서에서는 성분 구성비(%)를 미네랄 함유량을 기준으로 분석하겠다).많은 학자들의 연구와 논문등에 의하여 기계염과 천일염의 차이점을 분석하였는데, 기계염은 수분이 적고 인체에 이로운 천연 미네랄(이온성 유기 미네랄 지칭)성분이 거의 없는 순수염화나트륨(NaCl)성분만으로 구성되어 있다.외국에서는 비타민이나 칼슘등의 영양물질을 첨가한 소금을 장려하는 추세에 있다.한편 일본에서는 위와 같은 문제점을 해소하기 위해 해수를 다단식 평부솥을 이용하여 가열, 농축시켜 소금을 생산하는 방법이 사용되고 있으나 이와 같은 방법은 2°∼3°B폭(暴)정도의 해수염도를 25°B폭까지 가스나 벙커 C유등의 연료를 사용하여 제조하기 때문에 에너지 및 생산비용에 있어서 비효율적인 문제점이 있다.The technical field to which the present invention belongs is a form in which the method of producing sun salt, and the method of producing re-decontamination and processed salt are mixed. The component composition ratio (%) of salt is divided into sodium chloride, moisture, and insoluble content. Total chlorine (%), sulfate ion (%), quadrant (%), arsenic ( mg / kg ), lead ( mg / kg ), cadmium ( mg / kg ), mercury Mg / kg ) content is further added (in this specification, component composition ratio (%) will be analyzed based on mineral content). Many scholars have studied the difference between mechanical salts and sun salts, which consist of pure sodium chloride (NaCl), which contains little moisture and contains little natural minerals (called ionic organic minerals) that are beneficial to the human body. In Japan, there is a tendency to encourage salts added with nutrients such as vitamins and calcium. On the other hand, in order to solve the above problem, seawater is heated and concentrated using a multi-stage flat pot to produce salt. The same method is inefficient in terms of energy and production costs because sea salts of about 2 ° to 3 ° B are manufactured using fuel such as gas or bunker C oil up to 25 ° B.
본 발명은 상기와 같은 문제점을 해소하기 위하여 발명한 것으로 이루고자 하는 기술적 과제는 천연해수에 용해되어 있는 염류를 천일염 제조방식을 사용하여 농축염해수를 여과, 정화하여 먼지나 오염불순물을 제거하는 제거단계와; 정화된 염함수를 평부솥에서 가열 증발시켜 천연 미네랄 성분의 보존이 우수한 결정체 소금을 얻는 수거단계와; 인체에 해로운 염류 즉 간수성분(염화마그네슘, 황산마그네슘, 염화칼륨, 브롬화마그네슘등)과 염소가스를 제거하는 가스제거단계와; 자연 건조후 원심분리기로 수분을 제거하는 수분제거단계와; 재가열 건조로 잔류유해성분을 제거하는 유해성분제거단계와; 최종 생산된 소금을 진동체로 걸러 소금입자를 균일한 과립형태로 산출시켜 포장하는 포장단계로 이루어지는 천연해수를 이용한 미네랄 보존 알카리성 가공염의 제조방법을 특징으로 한다.The technical problem to be solved by the present invention to solve the above problems is the removal step of removing the dirt or contaminants by filtering and purifying concentrated salt seawater using the salt salt manufacturing method dissolved salts in natural sea water Wow; Harvesting the purified salt function by heating and evaporating it in a flat pot to obtain crystalline salt having excellent preservation of natural mineral components; A gas removal step of removing salts harmful to the human body, that is, liver water components (magnesium chloride, magnesium sulfate, potassium chloride, magnesium bromide, etc.) and chlorine gas; A water removal step of removing water by centrifugation after natural drying; A noxious component removal step of removing residual harmful components by reheating drying; Characterized by the method of producing a mineral-preserved alkaline processed salt using natural seawater consisting of a packaging step of filtering the final produced salt by vibrating sieve to calculate the salt particles in a uniform granule form.
도 1은 본 발명을 실시하기 위한 공정블록도도 2는 본 발명에 의한 알카리성 소금의 생산 공정도1 is a process block diagram for practicing the present invention Figure 2 is a production process diagram of alkaline salt according to the present invention
이하 본 발명의 구성을 설명한다.Hereinafter, the configuration of the present invention.
본 발명은 천일염 생산공정단계(1차)와 재제염 제조공정단계(2차) 및 가공염 가공공정단계를 접목 혼용하여 2°∼3°B폭의 염류농도를 가지는 자연해수를 천지에 넣어 건조시키므로서 해수의 농도를 25°B폭까지 높이는 농축단계와; 농축된 함수를 염수저장 탱크에서 보관하는 보관단계를 거치는 가공염의 제조방법에 있어서,The present invention is a natural salt water having a salt concentration of 2 ° ~ 3 ° B width by mixing the natural salt production process step (primary), re-decontamination manufacturing process step (second) and the processing salt processing process step to dry and A concentration step of raising the concentration of seawater to 25 ° B in width; In the manufacturing method of the processed salt through the storage step of storing the concentrated water in the brine storage tank,
상기의 저장탱크에 보관된 농축함수를 여과와 정수시설을 이용하여 여과하는 여과단계와; 여과 정수된 함수를 평부솥에 넣고 가열하여 소금을 채취하는 채취단계와; 채취한 소금을 일정시간동안 자연 건조후 원심분리기를 이용하여 탈수시켜 수분을 제거하는 수분제거단계와; 수분이 제거된 소금을 드라이기(스크류관)로 가열하여 건조하는 건조단계와; 건조된 소금을 진동체로 분쇄 및 입자를 선별하는 선별단계와; 제품을 포장하는 포장단계의 제결합으로 이로워진 것이다.A filtration step of filtering the concentrated function stored in the storage tank using a filtration and water purification facility; A collecting step of extracting salt by heating the filtered purified water into a flat pot; A water removal step of dehydrating the collected salt by dehydration using a centrifuge after naturally drying for a predetermined time; A drying step of drying the salt from which moisture is removed by heating with a dryer (screw tube); Sorting the dried salt with a vibrating body and selecting particles; This is benefited by the recombination of the packaging stages of packaging the product.
이와같이 생산공정(1차)과 재제점 제조공정(2차) 및 가공염 가공정을 접목 혼용시켜 이루워지는 본 발명은 2°∼3°B폭에 불과한 해수의 염류농도를 폐수저수지에 가두어 보관하면서 태양열 증발로 자연 침전시켜 줌으로서 3°∼4°B폭의 해수를 만든 다음 천지(갯벌염판)에 넣어 해수의 농도를 25°B폭(보메비중계=Baum'e/比重計, 염보메도 20℃에서 염%농도기준)까지 높일 수 있도록 4단 물칸에서 태양열로 4°B폭 농도로 증발시키는 "난치"와 4단 물칸에서 태양열로 6°∼7°B폭 농도로 함수를 증발시키는 "느티"와 4단 물칸에서 태양열(바닥재:타일, 옹기)로 15°B폭 농도를 증발시키는 "뒷물칸"과 5단 물칸에서 태양열(바닥재:검정색, 고무장판)로 25°B폭 농도로 증발시키는 "염결정지"에서 함수의 농도를 높이할 수 있다.Thus, the present invention, which is made by combining the production process (primary), re-processing manufacturing process (secondary), and processed salt processing wells, confines the salt concentration of seawater with a width of only 2 ° to 3 ° B in the wastewater reservoir. Natural precipitation by solar evaporation produces seawater with a width of 3 ° to 4 ° B, and then puts it in a natural environment (tidal flat) to increase the concentration of seawater by 25 ° B (Baume'e / 比重 計, Salmemedo 20). "Nanchi" which evaporates to 4 ° B width by solar heat in 4 stage water tank to increase to salt% concentration at ℃ and "Nettie" which evaporates water to 6 ° ~ 7 ° B width concentration in 4 stage water tank. "And back water compartment" which evaporates 15 ° B width with solar heat (floor: tile, onggi) in 4 stage water tank and 25 ° B width concentration with solar heat (floor: black, rubber sheet) in 5 stage water tank It is possible to increase the concentration of water in the "salt crystal paper".
이때 소금의 결정체가 형성되기 전에 입수관을 통해 염수저장탱크로 연속적인 함수흐름의 유지와 일정량의 함수를 보관한 후 모래저장고 침전여과시설을 통과하는 1차 정수단계와 스폰지→숯→저장탱크 및 낙차를 이용한 필터통과로 먼지, 뻘입자, 흙등 미세입자등의 불용분을 제거하는 2차 여과단계를 거친 함수를 평부솥에 넣고 85℃∼95℃의 온도로 7∼8시간동안 23.5°B폭 함수의 덧물을 연속 공급하면서 가열하여 평부솥내의 함수높이를 일정하게 유지한다.At this time, the primary water purification step and sponge → charcoal → storage tank, which maintain the continuous water flow through the inlet pipe and store a certain amount of water through the inlet pipe before the crystals of salt are formed, After passing through a second filtration step to remove insoluble matters such as dust, dust particles, and soil by dropping the filter using a drop of water, put a function in a flat pot and fill it with 23.5 ° B for 7-8 hours at a temperature of 85 ℃ -95 ℃. It is heated while continuously supplying the water in the water, and the water height in the flat pot is kept constant.
상기와 같은 유지작용은 평부솥내의 함수농도 균형과 끓은 함수용액의 안정된 대류흐름을 위한 것으로 균일한 크기의 소금결정입자를 제공함과 동시에 소금결정체 형성중에 발생하는 염소가스 및 유해성 증발기체를 제거하게 되며, 또 소금결정체를 채염한 후 간수를 제거한 상태의 소금을 채취한다.The above maintenance action is to balance the concentration of water in the flat pot and stabilize the convection of the boiled water solution to provide salt crystal grains of uniform size and to remove chlorine gas and harmful evaporation gas generated during salt crystal formation. After salting the salt crystals, remove the salt with the brine removed.
이렇게 채취한 소금을 일정시간 (24∼48)동안 자연 건조후 원심분리기로 수분을 탈수하고 드라이어기(스크류관)로 가열(약200℃온도)하여 내외잔류 염소가스와 유해가스를 제거한 다음 체로 걸러 선별한 다음 포장된 제품의 가공염을 제공한다.The salt thus collected is naturally dried for a certain period of time (24 to 48), and then dehydrated with a centrifuge and heated with a dryer (screw tube) (about 200 ℃) to remove residual chlorine gas and harmful gas, and then sieved. After selection, the processed salt of the packaged product is provided.
이상에서 설명한 바와 같이, 본 발명은 천일염 제조방법과 재제염 및 가공염 제조방법을 혼용한 형태로 소금을 생산함으로서 자연해수에 포함되어 있는 무기질 영양물질인 활성미네랄(active mineral:이온상태)인 나트륨(Na), 마그네슘(Mg), 칼륨(K), 칼슘(Ca), 철(Fe), 망간(Mn)등의 보존율(서울시 보건환경연구원 검사자료참조)을 높임과 동시에 인체에는 해로운 미세먼지, 간수, 염화가스, 기타 염류등의 오염잔유물은 여과와 정수 및 가열과정에 의해 제거되게 하는 효과와 또한 중성에 가까운 약산성의 소금에 비해 본원 발명의 결정소금은 수분함량이 1급 수준(0.50%이하)으로 낮고 총염소 함량(50.0%∼54.0%이하)을 줄임과 동시에 염기성 성분(미네랄 포함)을 보존시키므로서 고농도의 알카리성(pH 9.44)(한국식품연구소 시험성적서 참조)소금을 제공하고 특히 해수를 천일염 재제방식으로 농축하기 때문에 에너지 소비를 절감할 수 있는 효과도 아울러 제공한다. As described above, the present invention is to produce a salt in a mixed form of the method of manufacturing the natural salt and the re-decontamination and processed salt manufacturing method of sodium (Na) which is an active mineral (active mineral) which is a mineral nutrient contained in natural seawater. ), Magnesium (Mg), potassium (K), calcium (Ca), iron (Fe), manganese (Mn), etc., while increasing the preservation rate (refer to the Seoul Institute of Health and Environment Research data) and at the same time fine dust, Contaminant residues such as chloride gas and other salts are removed by filtration, water purification, and heating process, and the crystal salt of the present invention has a first-class water content (less than 0.50%), compared to weakly neutral salts. It provides low alkalinity (pH 9.44) (refer to the Korea Food Research Institute test report) salt and preserves basic components (including minerals) while reducing total chlorine content (below 50.0% to 54.0%) and at the same time. Concentrated by sun salt preparation, it also reduces the energy consumption.
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| KR20040012386A (en) * | 2002-08-03 | 2004-02-11 | 김백민 | Natural salt producing method and its heating apparatus using bamboo |
| KR20070096144A (en) * | 2006-02-28 | 2007-10-02 | 한국해양연구원 | Continuous vacuum freezer dryer |
| KR100860847B1 (en) | 2007-04-16 | 2008-09-30 | 주식회사 태평소금 | Method for manufacturing natural salt |
| KR100860845B1 (en) * | 2007-04-16 | 2008-09-30 | 주식회사 태평소금 | Salt manufacturing method for cooking |
| KR101325135B1 (en) | 2006-07-14 | 2013-11-06 | 김행규 | The method for gaining natural salt, the method for producing a natural salt to one's taste by using the former method, and the arrangement of salt pan therefor |
| KR101688456B1 (en) | 2015-12-30 | 2016-12-21 | 박창현 | Salt Water Filter for Salt Field |
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| KR100490922B1 (en) * | 2002-11-12 | 2005-05-19 | 한국해양연구원 | Deep Ocean Water |
| KR100698899B1 (en) * | 2005-09-13 | 2007-03-22 | 김경숙 | Method for preparing liquid salt |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20040012386A (en) * | 2002-08-03 | 2004-02-11 | 김백민 | Natural salt producing method and its heating apparatus using bamboo |
| KR20070096144A (en) * | 2006-02-28 | 2007-10-02 | 한국해양연구원 | Continuous vacuum freezer dryer |
| KR101325135B1 (en) | 2006-07-14 | 2013-11-06 | 김행규 | The method for gaining natural salt, the method for producing a natural salt to one's taste by using the former method, and the arrangement of salt pan therefor |
| KR100860847B1 (en) | 2007-04-16 | 2008-09-30 | 주식회사 태평소금 | Method for manufacturing natural salt |
| KR100860845B1 (en) * | 2007-04-16 | 2008-09-30 | 주식회사 태평소금 | Salt manufacturing method for cooking |
| KR101688456B1 (en) | 2015-12-30 | 2016-12-21 | 박창현 | Salt Water Filter for Salt Field |
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