KR101709621B1 - Water quality improving apparatus by the porous filter composition for improving quality of water - Google Patents
Water quality improving apparatus by the porous filter composition for improving quality of water Download PDFInfo
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- KR101709621B1 KR101709621B1 KR1020160088011A KR20160088011A KR101709621B1 KR 101709621 B1 KR101709621 B1 KR 101709621B1 KR 1020160088011 A KR1020160088011 A KR 1020160088011A KR 20160088011 A KR20160088011 A KR 20160088011A KR 101709621 B1 KR101709621 B1 KR 101709621B1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2055—Carbonaceous material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/14—Diatomaceous earth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
본 발명은 수질개선용 다공성 필터 조성물이 구비되는 수질개선장치에 관한 것으로, 더욱 상세하게는 가정, 공장 및 축사 등에서 발생하는 폐수의 수질을 살균제나 화학제의 투입 없이 음용이 가능할 정도로 개선하는 수질개선용 다공성 필터 조성물이 구비되는 수질개선장치에 관한 것이다.
The present invention relates to a water quality improving apparatus provided with a porous filter composition for improving water quality, and more particularly, to a water quality improving apparatus for improving the quality of wastewater generated in homes, factories, and housing by improving drinking water quality The present invention relates to a water quality improving apparatus provided with a porous filter composition for a water treatment.
전 세계적으로 산업 고도화에 따라 각종 산업 폐기물이 다량으로 발생되고 있으며, 이러한 산업 폐기물은 지구 곳곳의 자연 생태계를 무차별적으로 파괴하고 자연 생태계의 파괴로 인한 영향은 점점 더 크게 나타나게 되어 현재 인류의 생존권 마저 위협 받고 있다.Industrial wastes are generated in large quantities due to industrial advancement around the world. Such industrial wastes destroys natural ecosystems throughout the world indiscriminately, and the impact due to the destruction of natural ecosystems becomes increasingly large. It is being threatened.
특히, 산업 폐기물로 인해 인류의 생존에 필요한 물은 오염의 정도가 극심하게 되고, 날로 늘어나는 생활폐수, 염색공장이나 가죽공장 등에서 발생되는 공업폐수, 농약 또는 가축의 사육에 따른 농수축산폐수 등은 하천과 지하수를 오염시키고 있어 인류의 존립 자체를 어렵게 만드는 가장 큰 요인으로서 인류가 해결해야할 가장 큰 과제가 되고 있다.In particular, water required for the survival of mankind due to industrial wastes is severely polluted, and industrial wastewater generated from everyday living wastewaters, dyeing factories and leather factories, agricultural and wastewater wastes generated by pesticides or livestock raising, Polluting groundwater, which is the biggest factor that makes mankind 's existence difficult.
종래에는 상기에 나열한 오폐수를 정화하기 위해 별도의 오폐수 처리장에서 오폐수를 집수하여 처리하고 있는데, 오폐수를 처리하는 가장 일반적인 방법은 화학적 처리방법으로 오폐수에 화학약품을 투입하여 정화시키고 있으나, 이러한 방법은 화학약품의 투입으로 인한 유지관리비가 높고, 화학약품의 투입에 따른 폐슬러지의 발생과 같은 2차 오염이 발생되며, 폐슬러지의 처리에 과다한 비용이 요구되는 문제점이 있었다.Conventionally, in order to purify the above-described wastewater, the wastewater is collected and processed in a separate wastewater treatment plant. The most common method of treating wastewater is chemical treatment of chemical wastewater to purify the wastewater. However, There is a problem that the maintenance cost is high due to the input of the chemicals, the secondary pollution such as the generation of the waste sludge due to the input of the chemical is generated, and an excessive cost is required for the treatment of the waste sludge.
또한, 상기의 기재된 화학적 처리방법 외에 물리적 처리방법도 사용되고 있는데, 물리적 처리방법으로는 멤브레인과 같은 여과막을 이용한 처리방법이 주로 사용되는데, 여과막은 반복적인 사용이 대단히 어렵고, 장기간 사용할 수 없어 일정기간이 경과되면 교체해야 하므로 유지관리비용이 고가인 문제점이 있었다.
In addition to the above-described chemical treatment method, a physical treatment method is also used. As a physical treatment method, a treatment method using a filtration membrane such as a membrane is mainly used. The filtration membrane is extremely difficult to use repeatedly, There is a problem in that the maintenance cost is expensive because it needs to be replaced when it elapses.
본 발명의 목적은 가정, 공장 및 축사 등에서 발생하는 폐수의 수질을 살균제나 화학제의 투입 없이 음용이 가능할 정도로 개선하는 수질개선용 다공성 필터 조성물이 구비되는 수질개선장치를 제공하는 것이다.It is an object of the present invention to provide a water quality improving apparatus provided with a porous filter composition for improving water quality, which improves the quality of wastewater generated in homes, factories, housing, and the like to such an extent that drinking water can be used without adding a sanitizer or chemical agent.
본 발명의 다른 목적은 바인더 수지가 함유되어 형태안정성이 우수하기 때문에 다양한 형태로 가공이 용이한 수질개선용 다공성 필터 조성물이 구비되는 수질개선장치를 제공하는 것이다.Another object of the present invention is to provide a water quality improving apparatus comprising a porous filter composition for improving water quality, which can be easily processed into various forms because of its excellent shape stability by containing a binder resin.
본 발명의 또 다른 목적은 아토마이징 처리되어 스피넬 구조를 갖는 구형의 제강슬래그 분말이 함유되어 제강슬래그 표면의 음전하 및 자성에 의해 공극을 통과하는 오염물질의 포획성능이 향상된 수질개선용 다공성 필터 조성물이 구비되는 수질개선장치를 제공하는 것이다.
It is still another object of the present invention to provide a porous filter composition for improving water quality, which has a spherical steelmaking slag powder having a spinel structure and is subjected to atomization treatment to improve the trapping performance of contaminants passing through the gap by the negative charge and magnetic property of the steel slag surface And to provide a water quality improving device.
본 발명의 목적은 광물혼합물, 황토 및 첨가제로 이루어지며, 상기 광물혼합물은 일라이트, 제올라이트, 맥반석, 벤토나이트 및 규조토로 이루어지는 것을 특징으로 하는 수질개선용 다공성 필터 조성물이 구비되는 수질개선장치를 제공함에 의해 달성된다.An object of the present invention is to provide a water quality improving apparatus comprising a porous filter composition for improving water quality, which comprises a mineral mixture, loess and an additive, wherein the mineral mixture is composed of ilite, zeolite, elvanite, bentonite and diatomaceous earth Lt; / RTI >
본 발명의 바람직한 특징에 따르면, 상기 수질개선용 다공성 필터 조성물은 광물혼합물 100 중량부, 황토 20 내지 30 중량부 및 첨가제 5 내지 30 중량부로 이루어지는 것으로 한다.According to a preferred aspect of the present invention, the porous filter composition for improving water quality comprises 100 parts by weight of a mineral mixture, 20 to 30 parts by weight of loess and 5 to 30 parts by weight of an additive.
본 발명의 더 바람직한 특징에 따르면, 상기 광물혼합물은 일라이트 100 중량부, 제올라이트 65 내지 75 중량부, 맥반석 40 내지 50 중량부, 벤토나이트 20 내지 30 중량부 및 규조토 20 내지 25 중량부로 이루어지는 것으로 한다.According to a more preferred feature of the present invention, the mineral mixture is composed of 100 parts by weight of ilite, 65 to 75 parts by weight of zeolite, 40 to 50 parts by weight of bentonite, 20 to 30 parts by weight of bentonite and 20 to 25 parts by weight of diatomaceous earth.
본 발명의 더욱 바람직한 특징에 따르면, 상기 광물혼합물에는 상기 일라이트 100 중량부 대비 화강암 20 내지 30 중량부 및 현무암 20 내지 30 중량부가 더 함유되는 것으로 한다.According to a further preferred feature of the present invention, the mineral mixture further comprises 20 to 30 parts by weight of granite and 20 to 30 parts by weight of basalt, relative to 100 parts by weight of the ilite.
본 발명의 더욱 더 바람직한 특징에 따르면, 상기 첨가제는 숯 및 활성탄으로 이루어진 그룹에서 선택된 하나 이상으로 이루어지는 것으로 한다.According to a further preferred feature of the present invention, the additive is made of at least one selected from the group consisting of charcoal and activated carbon.
본 발명의 더욱 더 바람직한 특징에 따르면, 상기 수질개선용 다공성 필터 조성물에는 바인더 수지가 더 함유되는 것으로 한다.According to an even more preferred feature of the present invention, the porous filter composition for improving water quality further comprises a binder resin.
본 발명의 더욱 더 바람직한 특징에 따르면, 상기 바인더 수지는 상기 광물혼합물 100 중량부 대비 5 내지 10 중량부가 함유되는 것으로 한다.According to a further preferred feature of the present invention, the binder resin is contained in an amount of 5 to 10 parts by weight based on 100 parts by weight of the mineral mixture.
본 발명의 더욱 더 바람직한 특징에 따르면, 상기 바인더 수지는 아크릴, 폴리에틸렌, 폴리프로필렌, 폴리아크릴로니트릴, 셀룰로오스, 폴리아미드 및 아라미드로 이루어진 그룹에서 선택된 하나 이상으로 이루어지는 것으로 한다.According to a further preferred feature of the present invention, the binder resin is made of at least one selected from the group consisting of acrylic, polyethylene, polypropylene, polyacrylonitrile, cellulose, polyamide and aramid.
본 발명의 더욱 더 바람직한 특징에 따르면, 상기 수질개선용 다공성 필터 조성물에는 아토마이징 처리되어 스피넬 구조를 갖는 구형의 제강슬래그 분말이 더 함유되는 것으로 한다.According to a further preferred feature of the present invention, the porous filter composition for improving water quality is further provided with spherical steelmaking slag powder having an atomized treatment and having a spinel structure.
본 발명의 더욱 더 바람직한 특징에 따르면, 상기 제강슬래그 분말은 상기 광물혼합물 100 중량부 대비 3 내지 10 중량부가 함유되는 것으로 한다.
According to a further preferred feature of the present invention, the steelmaking slag powder is contained in an amount of 3 to 10 parts by weight based on 100 parts by weight of the mineral mixture.
본 발명에 따른 수질개선용 다공성 필터 조성물이 구비되는 수질개선장치는 가정, 공장 및 축사 등에서 발생하는 폐수의 수질을 살균제나 화학제의 투입 없이 음용이 가능할 정도로 개선하는 탁월한 효과를 나타낸다.The water quality improvement device provided with the porous filter composition for improving water quality according to the present invention exhibits an excellent effect of improving the quality of the wastewater generated in homes, factories, and housing facilities to such an extent that drinking water can be used without adding a sanitizer or chemical agent.
또한, 바인더 수지가 함유되어 형태안정성이 우수하기 때문에 다양한 형태로 가공이 용이한 효과를 나타낸다.In addition, since it contains a binder resin and is excellent in shape stability, it can be easily processed into various forms.
또한, 아토마이징 처리되어 스피넬 구조를 갖는 구형의 제강슬래그 분말이 함유되어 제강슬래그 표면의 음전하 및 자성에 의해 공극을 통과하는 오염물질에 대한 우수한 포획성능을 나타낸다.
Also, spherical steelmaking slag powder having an atomizing treatment and having a spinel structure is contained and exhibits excellent trapping performance against contaminants passing through the gap due to negative charge and magnetic property of the surface of steelmaking slag.
도 1은 본 발명에 따른 수질개선용 다공성 필터 조성물로 제조된 필터가 적용된 정수장치를 나타낸 단면도이다.
도 2는 정수장치에 적용되는 필터의 배치를 나타낸 분해사시도이다.BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional view showing a water purification apparatus to which a filter made of a porous filter composition for improving water quality according to the present invention is applied.
2 is an exploded perspective view showing the arrangement of filters applied to the water purification apparatus.
이하에는, 본 발명의 바람직한 실시예와 각 성분의 물성을 상세하게 설명하되, 이는 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 발명을 용이하게 실시할 수 있을 정도로 상세하게 설명하기 위한 것이지, 이로 인해 본 발명의 기술적인 사상 및 범주가 한정되는 것을 의미하지는 않는다.
Hereinafter, preferred embodiments of the present invention and physical properties of the respective components will be described in detail with reference to the accompanying drawings. However, the present invention is not limited thereto, And this does not mean that the technical idea and scope of the present invention are limited.
본 발명에 따른 수질개선장치에 있어서, 이에 구비되는 수질개선용 다공성 필터 조성물은 광물혼합물, 황토 및 첨가제로 이루어지며, 광물혼합물 100 중량부, 황토 20 내지 30 중량부 및 첨가제 5 내지 30 중량부로 이루어지는 것이 바람직하다.In the water quality improving apparatus according to the present invention, the porous filter composition for improving the quality of water comprises a mineral mixture, loess and additives, and comprises 100 parts by weight of a mineral mixture, 20 to 30 parts by weight of loess and 5 to 30 parts by weight of an additive .
이때, 상기 광물혼합물은 일라이트, 제올라이트, 맥반석, 벤토나이트 및 규조토로 이루어진다.
At this time, the mineral mixture is composed of ilite, zeolite, elvanite, bentonite and diatomaceous earth.
상기 광물혼합물은 본 발명에 따른 수질개선용 다공성 필터 조성물에 주재료가 되는 성분으로, 일라이트 100 중량부, 제올라이트 65 내지 75 중량부, 맥반석 40 내지 50 중량부, 벤토나이트 20 내지 30 중량부 및 규조토 20 내지 25 중량부로 이루어지는데, 부유물이나 미립자를 포집하여 폐수의 수질을 개선하고 살균하는 역할을 한다.The mineral mixture is composed of 100 parts by weight of ilite, 65 to 75 parts by weight of zeolite, 40 to 50 parts by weight of elvanite, 20 to 30 parts by weight of bentonite, and 20 to 30 parts by weight of
상기 일라이트(illite)는 SiO2, Li, Al2O3, Cr, Fe2O3, TiO2, Ni, MgO, Cu, MnO, Zn, CaO, Ga, Na2O, Sr, K2O, P2O5 등의 성분으로 이루어지며, 물속의 부유물질을 흡착하며, 음이온을 띠기 때문에, 양이온의 부유 미립자와 전기적인 중화로 응집 침전을 유발하여 폐수를 정화하고, 특정 방사성 물질에 대한 우수한 흡착 및 분해 성능을 나타낼 뿐만 아니라, 각종 중금속 및 유독가스를 흡착, 탈취 및 분해하며, 용존산소를 발생시켜 물 분자를 활성화하고, 바이러스, 박테리아 및 곰팡이 등을 정균하는 역할을 한다.The illite may be SiO 2 , Li, Al 2 O 3 , Cr, Fe 2 O 3 , TiO 2 , Ni, MgO, Cu, MnO, Zn, CaO, Ga, Na 2 O, Sr, K 2 O , P 2 O 5 , adsorbs suspended solids in water and adsorbs anions. Therefore, coagulation sedimentation is caused by electrical neutralization with suspended fine particles of positive ions, thereby purifying wastewater, Adsorption and decomposition performance as well as adsorbing, deodorizing and decomposing various heavy metals and toxic gases, generating dissolved oxygen to activate water molecules, and to kill viruses, bacteria and fungi.
또한, 상기 제올라이트(zeolite)는 알칼리 및 알칼리토금속의 규산알루미늄 수화물인 광물을 총칭하는 것으로 65 내지 75 중량부가 함유되며, 양이온을 교환시키고, 실리카 및 알루미나의 구성비를 바꿔 산성도를 조절할 수 있으며, 폐수의 수질 개선효과를 더욱 향상시키는 역할을 한다.The zeolite generally refers to minerals which are aluminum silicate hydrates of alkali and alkaline earth metals, and contains 65 to 75 parts by weight. The zeolite can exchange cations, change the composition ratio of silica and alumina to control the acidity, Thereby further improving the water quality improvement effect.
상기 제올라이트의 함량이 65 중량부 미만이면 상기의 효과가 미미하며, 상기 제올라이트의 함량이 75 중량부를 초과하게 되면 상대적으로 광물혼합물을 구성하는 다른 성분들의 함량이 줄어들기 때문에, 광물혼합물이 갖는 다양한 기능성이 저하되어 바람직하지 못하다.When the content of the zeolite is less than 65 parts by weight, the above effect is insignificant. When the content of the zeolite is more than 75 parts by weight, the content of the other components constituting the mineral mixture is reduced. Which is undesirable.
또한, 상기 맥반석(barley stone)은 40 내지 50 중량부가 함유되며, 게르마늄(Ge), SiO2, Al2O3, Fe2O3, CaO, MgO, K2O, NaO, TiO2, P2O5, MnO 및 TiO2 등으로 이루어지며, 미네랄 용출작용에 의해 폐수를 약 알칼리화시켜 폐수의 수질 정화 기능을 향상시키고, 이물질이나 중금속을 흡착하며, 폐수 내에 유해 세균을 살균하는 역할을 한다.Further, the quartz porphyry (barley stone) is contained 40 to 50 parts by weight, a germanium (Ge), SiO 2, Al 2 O 3, Fe 2 O 3, CaO, MgO, K 2 O, NaO,
상기 맥반석의 함량이 40 중량부 미만이면 수질정화 효과나 살균 효과 등이 미미하며, 상기 맥반석의 함량이 50 중량부를 초과하게 되면 상대적으로 광물혼합물을 구성하는 다른 성분들의 함량이 줄어들기 때문에, 광물혼합물이 갖는 다양한 기능성이 저하되어 바람직하지 못하다.When the content of the elvan stone is less than 40 parts by weight, the water purification effect and the germicidal effect are insignificant. When the elvan stone content exceeds 50 parts by weight, the content of the other components constituting the mineral mixture is decreased. And thus various functionalities are deteriorated.
또한, 상기 벤토나이트(bentonite)는 운모와 같은 결정구조를 하는 단사정계에 속하는 광물인 몬모릴로나이트가 주로 들어있는 점토로, 20 내지 30 중량부가 함유되며, 아주 작은 미량원소까지 합쳐 66종 이상의 천연미네랄을 함유하고 있으며, 높은 양이온 교환능과 높은 비표면적을 갖기 때문에, 주변을 흐르는 유체의 pH에 따라 확대되거나 축소되는 상자와 같은 버키볼(덩어리)을 형성하여 중금속을 가두고 흡착하여 정수성능을 향상시키는 역할을 한다.The bentonite is a clay containing mainly montmorillonite, which is a mineral belonging to monoclinic having a crystal structure such as mica. It contains 20 to 30 parts by weight and contains very small trace elements and contains more than 66 kinds of natural minerals Since it has a high cation exchange capacity and a high specific surface area, it forms a buckyball (chunk) such as a box which is enlarged or reduced according to the pH of the fluid flowing around, thereby blocking heavy metals and enhancing water purification performance .
상기 벤토나이트의 함량이 20 중량부 미만이면 상기와 같은 버키볼의 형성효과가 저하되며, 상기 벤토나이트의 함량이 30 중량부를 초과하게 되면 광물혼합물을 구성하는 다른 성분들의 함량이 줄어들기 때문에, 광물혼합물이 갖는 다양한 기능성이 저하되어 바람직하지 못하다.If the content of bentonite is less than 20 parts by weight, the effect of forming the above-mentioned buckyball is deteriorated. If the content of bentonite exceeds 30 parts by weight, the content of other components constituting the mineral mixture is reduced. It is undesirable because various functionalities are deteriorated.
또한, 상기 규조토(Diatomite)는 20 내지 25 중량부가 함유되며, 주로 규산(SiO2)으로 구성되어 있는데, 다공질의 껍질을 갖기 때문에 흡수성이 높고 비열이 적으며, 폐수의 수질을 개선하는 역할을 한다.In addition, the diatomite contains 20 to 25 parts by weight and is mainly composed of silicate (SiO 2 ). Since it has a porous shell, it has a high water absorbency, a low specific heat, and improves the quality of wastewater .
또한, 상기 광물혼합물에는 화강암 및 현무암이 더 함유될 수도 있는데, 상기 광물혼합물에 함유된 일라이트 100 중량부 대비 화강암 20 내지 30 중량부 및 현무암 20 내지 30 중량부가 함유되는 것이 바람직하ㄷ.Also, the mineral mixture may further contain granite and basalt. Preferably, the mineral mixture contains 20 to 30 parts by weight of granite and 20 to 30 parts by weight of basalt, based on 100 parts by weight of ilite contained in the mineral mixture.
상기 화강암 및 현무암은 탈취효과를 부여하고 음이온을 방출하며, 다공성을 나타내기 때문에, 화학물질, 부유물 및 미립자를 흡착시켜 정수성능을 향상시키는 역할을 한다.Since the granite and basalt give a deodorizing effect, release anions, and exhibit porosity, they act to improve the water purification performance by adsorbing chemicals, suspended matters and fine particles.
상기의 성분으로 이루어지는 광물혼합물은 수질개선용 다공성 필터 조성물을 제조하는 과정에서 진행되는 소성과정을 거치면 다수의 기공층이 형성되어 다공성의 필터 조성물을 제공하는 역할도 한다.
The mineral mixture composed of the above components serves to provide a porous filter composition by forming a plurality of pore layers through the calcination process in the process of producing the porous filter composition for improving water quality.
상기 황토는 20 내지 30 중량부가 함유되며, 실리카(SiO2) 50 내지 60%, 산화철3(Fe2O3) 2 내지 4%, 석회(CaO) 4 내지 16%, 산화철2(Fe2O3) 0.8 내지 1.1%, 알루미나(Al2O3) 8 내지 12%, 산화티탄(TiO2) 0.5%, 산화마그네슘(MgO) 2 내지 6% 및 산화망간(MnO) 0.5% 등이 함유되어 있으며 폐수의 수질을 개선할 뿐만 아니라, 폐수에 함유된 세균을 살균하는 역할을 한다.The loess of from 20 to 30 parts by weight is contained, a silica (SiO 2) 50 to 60%, iron oxide 3 (Fe 2 O 3) 2 to 4% lime (CaO) 4 to 16%, iron oxide 2 (Fe 2 O 3 ) 0.8 to 1.1%, alumina (Al 2 O 3) 8 to 12%, of titanium (TiO 2) is contained, such as 0.5%, magnesium oxide (MgO) 2% to 6%, and manganese (MnO) 0.5% oxide and wastewater Not only improves the water quality of the wastewater, but also sterilizes the bacteria contained in the wastewater.
또한, 상기 황토는 본 발명에 따른 수질개선용 다공성 필터 조성물 제조하는 과정 중 소성과정을 통해 필터 조성물을 구성하는 주요 성분인 광물혼합물을 결속시켜 다양한 형태를 나타내는 필터로 제조할 수 있도록 하는 역할을 한다.
The yellow loess also serves to bind the mineral mixture, which is a major component of the filter composition, through a firing process in the process of producing the porous filter composition for improving water quality according to the present invention, thereby producing a filter exhibiting various shapes .
상기 첨가제는 5 내지 30 중량부가 함유되며, 본 발명에 따른 수질개선용 다공성 필터 조성물에 다양한 기능성능을 부여하는 역할을 하는데, 숯 및 활성탄으로 이루어진 그룹에서 선택된 하나 이상으로 이루어진다.The additive is contained in an amount of 5 to 30 parts by weight, and serves to impart various functionalities to the porous filter composition for improving water quality according to the present invention, and is composed of at least one selected from the group consisting of charcoal and activated carbon.
상기 숯은 0.01 내지 0.1 밀리미터의 분말형태로 사용되며, 음이온과 원적외선을 방출할 뿐만 아니라, 미세구조로 인해 폐수에 함유된 부유물이나 미립자를 걸러내는 역할을 하며, 상기 활성탄은 폐수 내에 잔류하는 염소성분 및 유기화학물질 등을 제거하는 역할을 하기 때문에, 상기의 성분으로 이루어진 첨가제가 함유되는 수질개선용 다공성 필터 조성물은 부유물, 미립자, 염소성분 및 유기화학물질의 제거효과가 더욱 향상된다.The char is used in the form of powder of 0.01 to 0.1 millimeter and not only releases anions and far-infrared rays, but also acts to filter suspended matters or fine particles contained in the wastewater due to its microstructure. The activated charcoal removes residual chlorine And organic chemicals. Therefore, the porous filter composition for improving water quality containing the above-mentioned additive is further improved in the effect of removing suspended solids, fine particles, chlorine components and organic chemicals.
상기 첨가제의 함량이 5 중량부 미만이면 상기의 효과가 미미하며, 상기 첨가제의 함량이 30 중량부를 초과하게 되면 상기 광물혼합물 및 황토의 함량이 줄어들어 본 발명에 따른 수질개선용 다공성 필터 조성물의 정수효과 및 형태안정성이 저하될 수 있다.
When the content of the additive is less than 5 parts by weight, the above effect is insignificant. When the content of the additive exceeds 30 parts by weight, the content of the mineral mixture and the yellow loess is decreased, and the water purification effect of the porous filter composition for improving water quality according to the present invention And shape stability may be deteriorated.
또한, 본 발명에 따른 수질개선용 다공성 필터 조성물에는 바인더 수지가 더 혼합될 수도 있는데, 상기 바인더 수지는 상기 광물혼합물 100 중량부 대비 5 내지 10 중량부가 함유되는 것이 바람직하며, 아크릴, 폴리에틸렌, 폴리프로필렌, 폴리아크릴로니트릴, 셀룰로오스, 폴리아미드 및 아라미드로 이루어진 그룹에서 선택된 하나 이상으로 이루어진다.In addition, the binder resin may be further mixed with the porous filter composition for improving water quality according to the present invention. The binder resin is preferably contained in an amount of 5 to 10 parts by weight based on 100 parts by weight of the mineral mixture, and acrylic, , Polyacrylonitrile, cellulose, polyamide, and aramid.
상기의 성분으로 이루어지는 바인더 수지는 본 발명에 따른 수질개선용 다공성 필터 조성물을 구성하는 성분들을 결속시켜 다양한 형태의 필터로 성형이 가능하도록 하는 역할을 하며, 다양한 형태의 필터가 성형된 후에는 고온에서 소성하는 과정에서 제거되기 때문에, 필터에 미세 기공층을 형성하도록 하여 폐수와 필터의 비표면적 증가로 인한 정수효과를 더욱 향상시킬 수 있다.The binder resin composed of the above components serves to bind the components constituting the porous filter composition for improving water quality according to the present invention to form various types of filters. After the various types of filters are formed, Since the fine pore layer is formed in the filter, the purification effect due to the increase of the specific surface area of the wastewater and the filter can be further improved.
상기 바인더 수지의 함량이 5 중량부 미만이면 본 발명에 따른 수질개선용 다공성 필터 조성물을 구성하는 성분들을 결속시키는 효율성이 저하되며, 상기 바인더 수지의 함량이 10 중량부를 초과하게 되면 소성 후에 미세 기공층이 지나치게 많이 형성되어 필터의 기계적 물성을 저하시킬 수 있다.
If the content of the binder resin is less than 5 parts by weight, the efficiency of binding the components constituting the porous filter composition for water quality improvement according to the present invention is lowered. If the content of the binder resin exceeds 10 parts by weight, May be excessively formed to deteriorate the mechanical properties of the filter.
또한, 상기 수질개선용 다공성 필터 조성물에는 아토마이징 처리되어 스피넬 구조를 갖는 구형의 제강슬래그 분말이 더 함유될 수 있는데. 상기 제강슬래그 분말은 상기 광물혼합물 100 중량부 대비 3 내지 10 중량부가 함유되는 것이 바람직한데, 폐수 내에 함유된 미립자를 흡착하여 정수효율을 더욱 향상시키며, 제강과정에서 발생하는 부산물인 것을 사용하기 때문에, 필터의 제조비용을 절감시키며 환경오염을 억제하는 효과를 나타낸다.In addition, the porous filter composition for improving water quality may further contain spherical steelmaking slag powder having a spinel structure subjected to atomization treatment. The steelmaking slag powder is preferably contained in an amount of 3 to 10 parts by weight based on 100 parts by weight of the mineral mixture. Since the steelmaking slag powder adsorbs fine particles contained in the wastewater to further improve the water purification efficiency and is a byproduct generated in the steelmaking process, Thereby reducing the manufacturing cost of the filter and suppressing environmental pollution.
상기의 제강슬래그 분말은 전로에서 용융된 1000℃ 이상의 제강슬래그를 물이 분사되는 분사 기류 내에 제강슬래그를 통과시키는 동시에 급냉시키는 과정으로 아토마이징 처리가 수행되어 스피넬이 일어나기 때문에 유리와 같은 결정구조를 가지게 되며, 이러한 스피넬구조는 대체로 경도가 약 HRC 62로서 내풍화성 및 내수성이 강한 광물로 변형된 슬래그로서 제강 과정 중에 생성된 슬래그로 제조되므로 내부에는 Fe2O3성분이 포함되어 있어 자성을 띠고 있고, 표면에는 다량의 정전기 전하(-)를 띠고 있는 구조로, 그 성분은 Ca 42 내지 63 중량%, Fe2O2 22 내지 35 중량%, SiO2 9 내지 11 중량%, MgO 6 내지 9 중량%, FeO 3 중량% 및 Fe 잔량으로 구성되어 있다. 이와 같은 제강슬래그 분말의 표면은 음전하를 띠고 있으므로 폐수 내의 오염물질인 콜로이드 중 제강슬래그 분말과 근접한 부분은 양전하를, 콜로이드의 반대쪽은 음전하를 띠게 되어 콜로이드는 제강슬래그 분말의 표면에 전착되고 전착된 콜로이드의 반대측은 음전하를 띠게 되므로 다른 콜로이드가 다시 전착되면서 폐수 내의 오염물질이 제강슬래그 분말에 고정되면서 공극에 포획되게 된다.The steelmaking slag powder has a crystal structure such as glass because the steelmaking slag which is melted in the converter passes through the steelmaking slag in the jet stream in which water is sprayed and quench the steelmaking slag, Such a spinel structure generally has a hardness of about HRC 62, and is a slag modified by a mineral having strong weather resistance and water resistance. Since the slag is produced as slag produced during the steelmaking process, it contains magnetite because it contains Fe 2 O 3 component, The surface of which has a large amount of static charge (-). The composition contains 42 to 63% by weight of Ca, 22 to 35% by weight of Fe 2 O 2 , 9 to 11% by weight of SiO 2 , 6 to 9% by weight of MgO, 3% by weight of FeO and the balance of Fe. Since the surface of the steelmaking slag powder is negatively charged, the portion of the colloid which is pollutant in the wastewater, which is close to the steel slag powder, is positively charged and the opposite side of the colloid is negatively charged so that the colloid is electrodeposited on the surface of the steelmaking slag powder, So that the other colloid is electrodeposited and the pollutants in the wastewater are trapped in the voids while being fixed to the steel slag powder.
이때, 상기 제강슬래그 분말의 입자크기는 특별히 한정되지 않고, 상기 광물혼합물을 구성하는 성분들과 고르게 혼합될 수 있는 크기라면 무방하나, 폐수와의 비표면적을 고려하여 100 내지 350㎛의 입자크기를 갖는 것이 바람직하다.At this time, the particle size of the steel making slag powder is not particularly limited and may be any size that can be evenly mixed with the constituents of the mineral mixture. However, considering the specific surface area with the wastewater, the particle size of 100 to 350 μm .
상기 제강슬래그 분말의 함량이 3 중량부 미만이면 상기의 효과가 미미하며, 상기 제강슬래그 분말의 함량이 10 중량부를 초과하게 되면 광물혼합물, 황토 및 첨가제 등의 함량이 지나치게 줄어들어 수질개선용 다공성 필터 조성물의 다양한 기능성이 저하되어 바람직하지 못하다.
If the content of the steelmaking slag powder is less than 3 parts by weight, the above effect is insignificant. If the content of the steelmaking slag powder exceeds 10 parts by weight, the content of the mineral mixture, yellow soil and additives is excessively reduced, And the like.
상기의 성분으로 이루어진 수질개선용 다공성 필터 조성물은 수질개선용 필터 조성물을 구성하는 성분을 분쇄장치 등을 이용해 100 내지 500㎛의 입자크기로 분말화하고, 분말화된 원료를 성형장치에 투입하여 일정한 형태로 성형한 후에, 성형물을 500 내지 1000℃의 온도로 3 내지 10시간 동안 소성하는 과정을 통해 제조된다.The porous filter composition for improving water quality comprising the above components is obtained by pulverizing the components constituting the filter composition for water quality improvement into particles having a particle size of 100 to 500 탆 by using a pulverizer or the like, And then firing the molded product at a temperature of 500 to 1000 DEG C for 3 to 10 hours.
이때, 상기의 성형과정에서는 필터의 용도에 맞도록 다양한 형태로 성형이 이루어지는데, 아래 도 1 내지 2에 나타낸 것처럼, 폐수 유입관(1)과 폐수 유출관(2)이 구비되며, 1차주필터체(10), 2차 여과침전필터체(20), 2차주필터체(30) 및 2차여과침전필터체(40) 등이 구비된 통상의 폐수처리 장치에 주필터체나 여과침전 필터체로 모두 적용될 수 있다.
1 and 2, a
따라서, 본 발명에 따른 수질개선용 다공성 필터 조성물은 가정, 공장 및 축사 등에서 발생하는 폐수의 수질을 살균제나 화학제의 투입 없이 음용이 가능할 정도로 개선하며, 바인더 수지가 함유되어 형태안정성이 우수하기 때문에 다양한 형태로 가공이 용이하고, 아토마이징 처리되어 스피넬 구조를 갖는 구형의 제강슬래그 분말이 함유되어 제강슬래그 표면의 음전하 및 자성에 의해 공극을 통과하는 오염물질에 대한 우수한 포획성능을 나타내는 필터를 제공한다.
Accordingly, the porous filter composition for improving water quality according to the present invention improves the quality of wastewater generated in homes, factories, and housing facilities to such an extent that it can be consumed without adding a disinfectant or chemical agent, and contains a binder resin, The present invention provides a filter which is easy to process in various forms and has a spherical steelmaking slag powder that has been subjected to atomization treatment and has a spinel structure to exhibit excellent trapping performance against contaminants passing through the gap due to negative charge and magnetism of the steelmaking slag surface .
앞서 설명된 본 발명에 따른 수질개선용 다공성 필터 조성물은 오폐수 처리장치, 상하수도 처리장치, 축사분뇨 처리장치 또는 정제수 처리장치 등을 포함한 각종 수질개선장치에 구비되어 활용 및 적용이 가능하다. 이에 따라 수질개선장치는 수질개선용 다공성 필터 조성물이 가지는 각종 오염물질의 포획 및 필터링 효과를 제공받아 가정, 공장 및 축사 등에서 발생하는 물의 수질을 살균제나 화학제의 투입 없이 음용이 가능할 정도로 개선할 수 있게 되어 환경오염 방지에 기여하게 된다.
The porous filter composition for improving water quality according to the present invention can be applied to various water quality improvement devices including a wastewater treatment device, a water and sewage treatment device, a housing manure treatment device, and a purified water treatment device. Accordingly, the water quality improvement device is capable of capturing and filtering various contaminants possessed by the porous filter composition for improving water quality, so that the water quality of water generated in homes, factories, and housing can be improved to such an extent that drinking water can be used without adding disinfectants or chemicals And contributes to the prevention of environmental pollution.
1 ; 폐수 유입관
2 ; 폐수 유출관
10 ; 1차주필터체
20 ; 1차여과침천필터체
30 ; 2차주필터체
40 ; 2차여과침전필터체One ; Waste water inlet pipe
2 ; Waste water outlet pipe
10; 1 Primary filter element
20; Primary filtration settling filter element
30; Two-way filter
40; Secondary filter precipitate filter element
Claims (2)
상기 광물혼합물은 일라이트 100 중량부, 제올라이트 65 내지 75 중량부, 맥반석 40 내지 50 중량부, 벤토나이트 20 내지 30 중량부, 규조토 20 내지 25 중량부,화강암 20 내지 30 중량부 및 현무암 20 내지 30 중량부로 이루어지고,
상기 첨가제는 숯으로 이루어지며,
수질개선용 다공성 필터 조성물에는 상기 광물혼합물 100 중량부 대비 바인더 수지 5 내지 10 중량부가 함유되고,
상기 바인더 수지는 아크릴로 이루어지고,
상기 수질개선용 다공성 필터 조성물에는 상기 광물혼합물 100 중량부 대비 아토마이징 처리되어 스피넬 구조를 갖는 구형의 제강슬래그 분말 3 내지 10 중량부가 더 함유되는 것을 특징으로 하는 수질개선용 다공성 필터 조성물이 구비되는 수질개선장치.
100 parts by weight of a mineral mixture, 20 to 30 parts by weight of loess and 5 to 30 parts by weight of an additive,
The mineral mixture comprises 100 parts by weight of ilite, 65 to 75 parts by weight of zeolite, 40 to 50 parts by weight of elvan, 20 to 30 parts by weight of bentonite, 20 to 25 parts by weight of diatomaceous earth, 20 to 30 parts by weight of granite, In addition,
The additive is made of charcoal,
The porous filter composition for improving water quality contains 5 to 10 parts by weight of a binder resin per 100 parts by weight of the mineral mixture,
Wherein the binder resin is made of acrylic,
Wherein the porous filter composition for water quality improvement further comprises 3 to 10 parts by weight of a spherical steelmaking slag powder having been subjected to atomization treatment with respect to 100 parts by weight of the mineral mixture and having a spinel structure, Improvement device.
상기 수질개선용 다공성 필터 조성물은 광물혼합물 100 중량부, 황토 25 중량부 및 첨가제 18 중량부로 이루어지며,
상기 광물혼합물은 일라이트 100 중량부, 제올라이트 70 중량부, 맥반석 45 중량부, 벤토나이트 25 중량부, 규조토 22 중량부, 화강암 25 중량부 및 현무암 25 중량부로 이루어지고,
상기 첨가제는 숯으로 이루어지며,
수질개선용 다공성 필터 조성물에는 상기 광물혼합물 100 중량부 대비 바인더 수지 7 중량부가 함유되고,
상기 바인더 수지는 아크릴로 이루어지고,
상기 수질개선용 다공성 필터 조성물에는 상기 광물혼합물 100 중량부 대비 아토마이징 처리되어 스피넬 구조를 갖는 구형의 제강슬래그 분말 6 중량부가 더 함유되는 것을 특징으로 하는 수질개선용 다공성 필터 조성물이 구비되는 수질개선장치.The method according to claim 1,
The porous filter composition for improving water quality comprises 100 parts by weight of a mineral mixture, 25 parts by weight of loess and 18 parts by weight of an additive,
The mineral mixture is composed of 100 parts by weight of ilite, 70 parts by weight of zeolite, 45 parts by weight of elvan, 25 parts by weight of bentonite, 22 parts by weight of diatomaceous earth, 25 parts by weight of granite and 25 parts by weight of basalt,
The additive is made of charcoal,
The porous filter composition for improving water quality contains 7 parts by weight of binder resin relative to 100 parts by weight of the mineral mixture,
Wherein the binder resin is made of acrylic,
Wherein the porous filter composition for improving water quality further comprises 6 parts by weight of spherical steelmaking slag powder having been subjected to atomization treatment with respect to 100 parts by weight of the mineral mixture and having a spinel structure, .
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Cited By (1)
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| KR102611332B1 (en) * | 2023-01-27 | 2023-12-07 | 블루스텔라 주식회사 | Textile filter for bathroom products with excellent water quality improvement effect and health promotion effect |
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