KR20180009553A - System for filtering water of public bath - Google Patents

System for filtering water of public bath Download PDF

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Publication number
KR20180009553A
KR20180009553A KR1020160091377A KR20160091377A KR20180009553A KR 20180009553 A KR20180009553 A KR 20180009553A KR 1020160091377 A KR1020160091377 A KR 1020160091377A KR 20160091377 A KR20160091377 A KR 20160091377A KR 20180009553 A KR20180009553 A KR 20180009553A
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South Korea
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water
pipe
water tank
trough
filter
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KR1020160091377A
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Korean (ko)
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윤성구
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윤성구
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Publication of KR20180009553A publication Critical patent/KR20180009553A/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
    • B01D23/16—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • 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
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The present invention relates to a device for filtering a water tank of a public bath. According to an embodiment of the present invention, the device for filtering a water tank of a public bath connects a water supply pipe (L1) and a water drainage pipe (L2) to the water tank (100); connects a first filter (10) to the water drainage pipe (L2); mounts a pump (30) in a connecting pipe (L3) connecting the first filter (10) and a second filter (20); connects the water supply pipe (L1) to a discharge unit of the second filter (20); and mounts a heating device (40) in the water supply pipe (L1). Therefore, purified water is supplied to the water tank (100) through the water supply pipe (L1) after heating the purified water with the heating device (40). The device for filtering a water tank of a public bath of the present invention can maintain clean water in the water tank.

Description

대중 목욕탕 수조 여과장치{SYSTEM FOR FILTERING WATER OF PUBLIC BATH}{SYSTEM FOR FILTERING WATER OF PUBLIC BATH}

본 발명은 대중 목욕탕의 수조에 채워진 물을 정화하기 위한 대중 목욕탕 수조 여과장치에 관한 것으로서, 보다 상세하게는 둘레벽의 상단에 홈통 부재가 장착되고, 홈통 부재에 형성된 홈통의 외측벽이 홈통의 내측벽 보다 높게 형성되어, 수조에 채워지는 물의 수위가 외측벽의 상단과 내측벽의 상단 사이로 조절되고, 홈통부재의 바닥면에 배수관이 연결되는 대중 목욕탕 수조 여과장치에 관한 것이다.The present invention relates to a public bath water tank filtration apparatus for purifying water filled in a bath of a public bath. More particularly, the present invention relates to a water tank filtration apparatus for a public bath, which comprises a trough member at the upper end of a peripheral wall, The water level of the water filled in the water tank is adjusted between the upper end of the outer wall and the upper end of the inner wall and the drain pipe is connected to the bottom surface of the trough member.

대한민국 특허출원공개 제10-2009-0026405호(2009년 3월 13일, 공개)에 "샌드여과기의 자동세척장치"가 소개되어 있다.Korean Patent Application Publication No. 10-2009-0026405 (published on Mar. 13, 2009) discloses "automatic cleaning device for sand filter."

상기 샌드여과기의 자동세척장치는 목욕탕 수조의 배수관이 순환펌프에 연결되고, 상기 순환펌프의 출구측이 분기되어 제1삼방밸브 및 제2삼방밸브의 일측관에 연결되도록 구성되며, 상기 제1삼방밸브의 타측관은 제1관을 거쳐 샌드여과기의 상부에 연결됨과 동시에 다른 타측관에는 오물배수관이 연결되고, 상기 제2삼방밸브의 타측관은 제2관을 거쳐 샌드여과기의 하부에 연결됨과 동시에 다른 타측관에는 목욕탕 수조에 물을 공급하는 급수관이 연결되며, 상기 샌드여과기의 내부에는 모래가 충전되고, 감속모터를 통해 모래 내부에 삽입 설치된 스크루가 회전하여 모래가 교반되도록 구성되고, 상기 샌드여과기의 상부에는 샌드여과기 탱크 내의 압력을 감지하는 압력스위치가 설치되어 구성된다.The automatic washing device of the sand filter is constructed such that a drain pipe of a bath water tank is connected to a circulating pump and an outlet side of the circulating pump is branched to be connected to one side pipe of the first three- The other side pipe of the valve is connected to the upper part of the sand filter through the first pipe while the other side pipe is connected to the dirt drain pipe, the other side pipe of the second three-way valve is connected to the lower side of the sand filter through the second pipe And a water supply pipe for supplying water to the bath water tank is connected to the other water pipe. The inside of the sand filter is filled with sand, the screw inserted into the sand through a decelerating motor is rotated to stir the sand, A pressure switch for sensing the pressure in the sand filter tank is installed.

그러나, 상기 샌드여과기의 자동세척장치는 배수관이 목욕탕 수조의 바닥에 연결되기 때문에 수조에 부유하는 부유물을 여과할 수 없으며, 부유물 제거를 위해 물이 수조를 넘치게 하여, 물 낭비가 많은 단점이 있다.However, since the drain pipe is connected to the bottom of the bath water tank, the automatic washing device of the sand filter can not filter the floating water floating in the water tank, and water is flooded to remove the floating water.

대한민국 특허 제 10-0528809호(2005년 11월 9일, 등록)에 "목욕탕 욕조수 정화장치"가 소개되어 있다.Korean Patent No. 10-0528809 (registered on November 9, 2005) introduces a "bathroom bath water purifying device".

상기 목욕탕 욕조수 정화장치는 욕조수를 가압펌프에서 공급되는 욕조수와 압축기에서 압축공기(오존, 염소와 같은 특정의 기체 또는 외부공기)를 서로 적정량과 적정압을 가압탱크에서 혼합하여 목욕탕 욕조 가장자리에 설치한 감압밸브로 토출시켜 미세 기포를 목욕탕 욕조수에 공급하는 기포공급장치와, 상기 기포공급장치에 의해 목욕탕 욕조수에 발생되는 미세 기포에 의해서 부상되는 각종 이물과 함께 오버 플로우되는 욕조수를 펌프와 여과기의 여과재에 의해서 여과 후 여과수를 순환시키는 이물여과장치로 구성된다.In the bathtub water-purifying apparatus, the number of bathtubs is adjusted by the number of bathtubs supplied from the pressure pump and compressed air (specific gas or external air such as ozone or chlorine) And the number of bathtubs which overflow together with various kinds of foreign matter floated by minute bubbles generated in the bathtub bath water by the bubble supplying device is set to be And a foreign matter filtration device for circulating the filtered water through the filter and the filter material of the filter.

그러나, 상기 목욕탕 욕조수 정화장치는 욕조수의 이물질을 여과하기 위해 오버 플로우(over-flow) 방식으로 욕조수가 욕조에서 넘치도록 하기 때문에 물 낭비가 많은 단점이 있다.However, the bathtub water-purifying apparatus has a disadvantage in that water is wasted because the bathtub water is overflowed in an over-flow manner in order to filter foreign substances in the bath water.

따라서, 본 발명의 목적은 수조를 구성하는 둘레벽의 상단에 홈통 부재가 장착되고, 홈통 부재에 형성된 홈통의 외측벽이 홈통의 내측벽 보다 높게 형성되어, 수조에 채워지는 물의 수위가 외측벽의 상단과 내측벽의 상단 사이로 조절되고, 수조의 바닥판 중앙에 급수관이 연결되고, 홈통부재의 홈통의 바닥면에 배수관이 연결되어, 배수관에서 홈통으로 유입된 물을 흡입하게 됨으로써, 배수관에서 물에 떠있는 부유물을 쉽게 빨아들일 수 있어, 수조에 채워진 탕수를 항상 깨끗하게 유지할 수 있으며, 배수관에서 물을 흡입할 때 홈통의 물을 흡입하게 됨으로써, 안전사고가 발생하는 것을 방지할 수 있는 대중 목욕탕 수조 여과장치를 제공하는 것이다.Therefore, it is an object of the present invention to provide a water tank in which a trough member is mounted on an upper end of a peripheral wall constituting a water tank, an outer wall of a trough formed in the trough member is formed higher than an inner wall of the trough, The water pipe is connected to the bottom plate of the water tank and the drain pipe is connected to the bottom surface of the trough of the trough member to suck the water flowing into the trench from the drain pipe, It is possible to easily suck up the float, to keep the water filled in the tank clean at all times, to take in the water of the trough when the water is sucked in the water pipe, .

상기와 같은 목적을 달성하기 위한 본 발명에 따른 대중 목욕탕 수조 여과장치의 일례는 수조에 급수관과 배수관이 각각 연결되고, 배수관에 1차 여과기가 연결되고, 1차 여과기와 2차 여과기를 연결하는 연결관에 펌프가 장착되며, 2차 여과기의 배출구에 급수관이 연결되고, 급수관에 가열장치가 장착되어, 정화된 물이 가열장치에 의해 가열된 후 급수관을 통해 수조로 공급되는 대중 목욕탕 수조 여과장치에 있어서,According to an aspect of the present invention, there is provided a public bath water tank filtration apparatus including a water tank and a water pipe connected to a water tank, a first filter connected to a drain pipe, A pump is installed in the pipe, a water pipe is connected to the outlet of the secondary filter, a heating device is installed in the water pipe, and the purified water is heated by the heating device and then supplied to the water tank through the water supply pipe. As a result,

상기 수조는 금속 소재의 바닥판에 물을 담기 위한 금속 소재의 둘레벽이 세워지고, 둘레벽의 상단에 금속 소재의 홈통 부재가 배치되고, 홈통 부재의 홈통의 상단에 그레이팅 부재가 배치되고, 홈통의 외측벽이 홈통의 내측벽 보다 높게 형성되어, 수조에 채워지는 물의 수위가 외측벽의 상단과 내측벽의 상단 사이로 조절되고, 홈통 부재가 둘레벽 주위에 조적되는 벽돌 조적부에 의해 지지되며, 벽돌 조적부와 홈통부재의 외부 노출부가 타일에 의해 마감처리되고, 바닥판 중앙에 급수관이 연결되고, 홈통부재의 바닥면에 배수관이 연결되는 것을 특징으로 한다.The water tank includes a bottom plate of a metal material having a peripheral wall of a metal material for storing water, a trough member of a metal material disposed at an upper end of the peripheral wall, a grating member disposed at an upper end of the trough of the trough, The water level of the water filled in the water tank is adjusted between the upper end of the outer wall and the upper end of the inner wall and the gutter member is supported by the brick mover around the peripheral wall, And a water pipe is connected to a bottom surface of the trough member. The water tank is connected to the bottom surface of the bottom plate.

이것에 의해, 본 발명에 따른 대중 목욕탕 수조 여과장치는 수조의 바닥판에서 위로 온수가 뿜어짐으로써, 오염물질이 수조의 바닥에 가라앉는 것을 방지할 뿐만 아니라, 물의 표면 수위에서 가까운 수조의 물을 흡입하게 됨으로써, 물속에 포함된 부유물 뿐만 아니라 때와 같이 물의 표면에 뜨는 부유물을 쉽게 급수관으로 빨아들일 수 있어, 수조에 채워진 탕수를 항상 깨끗하게 유지할 수 있을 뿐만 아니라 물의 표면에 뜨는 때와 같은 부유물을 제거하기 위해 물이 수조에서 넘치도록 하는 오버 플로우를 하지 않아도 되기 때문에, 물의 낭비를 방지할 수 있는 효과가 있다.Thus, in the public bath water tank filtration apparatus according to the present invention, hot water is blown up from the bottom plate of the water tank, thereby preventing the contaminants from sinking to the bottom of the water tank, By sucking in, not only the float contained in the water but also the float floating on the surface of the water can be easily sucked into the water pipe as it is, so that the boiled water filled in the water tank can be always kept clean and the floating matters such as floating on the surface of the water can be removed It is unnecessary to overflow water overflowing in the water tank in order to prevent water from being wasted.

도 1은 본 발명에 따른 대중 목욕탕 수조 여과장치를 개략적으로 도시한 구성도BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram schematically showing a public bath water tank filtration apparatus according to the present invention; FIG.

이하, 본 발명의 바람직한 실시예를 도면을 참조하여 상세하게 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

도 1을 참조하면, 본 발명에 따른 대중 목욕탕 수조 여과장치는 수조(100)에 급수관(L1)과 배수관(L2)이 각각 연결되고, 배수관(L2)에 1차 여과기(10)가 연결되고, 1차 여과기(10)와 2차 여과기(20)를 연결하는 연결관(L3)에 펌프(30)가 장착되며, 2차 여과기(20)의 배출구에 급수관(L1)이 연결되고, 급수관(L1)에 가열장치(40)가 장착되어, 정화된 물이 가열장치(40)에 의해 가열된 후 급수관(L1)을 통해 수조(100)로 공급된다.1, a public bath water tank filtration apparatus according to the present invention is characterized in that a water supply pipe L1 and a water discharge pipe L2 are connected to a water tub 100, a primary filter 10 is connected to a water discharge pipe L2, A pump 30 is attached to a connection pipe L3 for connecting the primary filter 10 and the secondary filter 20, a water supply pipe L1 is connected to an outlet of the secondary filter 20, And the purified water is heated by the heating device 40 and then supplied to the water tub 100 through the water supply pipe L1.

상기와 같은 본 발명에 따른 대중 목욕탕 수조 여과장치에 있어서, 상기 수조(100)는 금속 소재의 바닥판(110)에 물을 담기 위한 금속 소재의 둘레벽(120)이 세워지고, 둘레벽(120)의 상단에 금속 소재의 홈통 부재(130)가 배치되고, 홈통 부재(130)의 홈통(131)의 상단에 그레이팅 부재(140)가 배치되고, 홈통(131)의 외측벽(132)이 홈통(13)의 내측벽(132) 보다 높게 형성되어, 수조(100)에 채워지는 물의 수위(WL)가 외측벽(132)의 상단과 내측벽(133)의 상단 사이로 조절되고, 홈통 부재(130)가 둘레벽(120) 주위에 조적되는 벽돌 조적부(150)에 의해 지지되며, 벽돌 조적부(150)와 홈통부재(130)의 외부 노출부가 타일(160)에 의해 마감처리되고, 바닥판(110) 중앙에 급수관(L1)이 연결되고, 홈통부재(130)의 바닥면(135)에 배수관(L2)이 연결된다. In the water bath of the public bath according to the present invention as described above, the water tank 100 is constructed such that a peripheral wall 120 of a metal material for storing water is installed on a bottom plate 110 made of a metal, The grating member 140 is disposed at the upper end of the trough 131 of the trough member 130 and the outer wall 132 of the trough 131 is connected to the trough 13 so that the water level WL of the water filled in the water tank 100 is adjusted between the upper end of the outer wall 132 and the upper end of the inner wall 133 and the trough member 130 The brick mover 150 and the trough member 130 are exposed by the tile 160 and the bottom plate 110 is supported by the brick mover 150 around the peripheral wall 120, And a drain pipe L2 is connected to the bottom surface 135 of the trough member 130. The drain pipe L2 is connected to the bottom surface 135 of the trough member 130. [

상기 바닥판(110)과 둘레벽(120)은 철판 소재이고, 홈통부재(130)는 스테인레스스틸 소재이다.The bottom plate 110 and the peripheral wall 120 are made of a steel plate, and the trough member 130 is made of stainless steel.

이것에 의해, 본 발명에 따른 대중 목욕탕 수조 여과장치는 수조(100)에 채워진 물의 수위(WL)가 홈통 부재(100)의 외측벽(132)의 상단과 내측벽(133)의 상단 사이로 조절되고, 펌프(30)에 의해 홈통부재(130)의 바닥면(135)에 연결된 배수관(L2)에서 홈통부재(130)의 홈통(131)으로 유입된 물을 흡입하게 됨으로써, 배수관(L2)에서 물에 떠있는 부유물을 쉽게 빨아들일 수 있게 된다. 그리고, 배수관(L2)에서 물을 흡입할 때 홈통(131)의 물을 흡입하게 됨으로써, 안전사고가 발생하는 것을 방지할 수 있다.The water level of the water filled in the water tank 100 is adjusted between the upper end of the outer side wall 132 of the trough member 100 and the upper end of the inner side wall 133, The water introduced into the trough 131 of the trough member 130 is sucked from the water discharge pipe L2 connected to the bottom surface 135 of the trough member 130 by the pump 30, It is easy to suck floating floats. In addition, when the water is sucked in the water pipe (L2), the water in the trough (131) is sucked, thereby preventing a safety accident from occurring.

또한, 배수관(L2)으로 부유물 및 오염물질가 함께 흡입된 물은 1차 여과기(10) 및 2차 여과기(20)를 통과하는 과정에서 정화되고, 2차 여과기(20)에서 배출되는 깨끗한 물이 가열장치(40)에 의해 가열된 후, 급수관(L1)의 통해 수조(100)의 바닥판(110)으로 공급될 수 있다.The water sucked with suspended matters and contaminants in the water pipe L2 is purified in the course of passing through the primary filter 10 and the secondary filter 20 and the clean water discharged from the secondary filter 20 is heated May be heated by the apparatus 40 and then supplied to the bottom plate 110 of the water tank 100 through the water supply pipe L1.

이와같이, 본 발명에 따른 대중 목욕탕 수조 여과장치는 수조(100)의 바닥판(110)에서 위로 온수가 뿜어짐으로써, 오염물질이 수조의 바닥에 가라앉는 것을 방지할 뿐만 아니라, 물의 표면 수위에서 가까운 수조의 물을 흡입하게 됨으로써, 물속에 포함된 부유물 뿐만 아니라 때와 같이 물의 표면에 뜨는 부유물을 쉽게 급수관(L2)으로 빨아들일 수 있어, 수조에 채워진 탕수를 항상 깨끗하게 유지할 수 있을 뿐만 아니라 물의 표면에 뜨는 때와 같은 부유물을 제거하기 위해 물이 수조에서 넘치도록 하는 오버 플로우를 하지 않아도 되기 때문에, 물의 낭비를 방지할 수 있는 장점이 있다.Thus, the public bath water tank filtration apparatus according to the present invention not only prevents the contaminants from sinking to the bottom of the water tank by blowing hot water upward from the bottom plate 110 of the water tank 100, By sucking the water in the water tank, it is possible to easily suck the floating matters contained in the water as well as the floating matters floating on the surface of the water into the water supply pipe (L2), so that the water in the water tank can be always kept clean, There is an advantage that water can be prevented from being wasted because it is not necessary to overflow the water in the water tank in order to remove the floating matter as in the float.

상기 1차 여과기(10)는 소위 "헤어캐쳐"로 일컬어지는 것으로, 주로 머리카락 등을 여과하며, 이미 공지되어 있어, 여기서 자세한 설명은 생략하기로 한다.The primary filter 10 is referred to as a so-called "hair catcher ", which mainly filters hair, etc., and is already known, and a detailed description thereof will be omitted.

상기 2차 여과기(20)는 소위 "샌드 여과기"로 일컬어지는 것으로, 이미 공지되어 있어, 여기서 자세한 설명은 생략하기로 한다.The secondary filter 20 is referred to as a so-called "sand filter ", which is already known, and a detailed description thereof will be omitted.

상기 벽돌 조절부(150)는 상기 둘레벽(120)의 내측과 외측에 계단부(151, 152가 각각 형성된다.The brick adjusting unit 150 has stepped portions 151 and 152 formed on the inner side and the outer side of the peripheral wall 120, respectively.

L1 : 급수관 L2 : 급수관
L3 : 연결관 10 : 1차 여과기
20 : 2차 여과기 30 : 펌프
40 : 가열장치 100 : 수고
110 : 바닥판 120 : 둘레벽
130 : 홈통부재 140 : 그레이팅 부재
150 : 벽돌 조적부 160 : 타일L1: water pipe L2: water pipe
L3: Connector 10: Primary filter
20: secondary filter 30: pump
40: heating device 100: labor
110: bottom plate 120: peripheral wall
130: trough member 140: grating member
150: brick masonry part 160: tile

Claims (1)

수조(100)에 급수관(L1)과 배수관(L2)이 각각 연결되고, 배수관(L2)에 1차 여과기(10)가 연결되고, 1차 여과기(10)와 2차 여과기(20)를 연결하는 연결관(L3)에 펌프(30)가 장착되며, 2차 여과기(20)의 배출구에 급수관(L1)이 연결되고, 급수관(L1)에 가열장치(40)가 장착되어, 정화된 물이 가열장치(40)에 의해 가열된 후 급수관(L1)을 통해 수조(100)로 공급되는 대중 목욕탕 수조 여과장치에 있어서,
상기 수조(100)는 금속 소재의 바닥판(110)에 물을 담기 위한 금속 소재의 둘레벽(120)이 세워지고, 둘레벽(120)의 상단에 금속 소재의 홈통 부재(130)가 배치되고, 홈통 부재(130)의 홈통(131)의 상단에 그레이팅 부재(140)가 배치되고, 홈통(131)의 외측벽(132)이 홈통(13)의 내측벽(132) 보다 높게 형성되어, 수조(100)에 채워지는 물의 수위(WL)가 외측벽(132)의 상단과 내측벽(133)의 상단 사이로 조절되고, 홈통 부재(130)가 둘레벽(120) 주위에 조적되는 벽돌 조적부(150)에 의해 지지되며, 벽돌 조적부(150)와 홈통부재(130)의 외부 노출부가 타일(160)에 의해 마감처리되고, 바닥판(110) 중앙에 급수관(L1)이 연결되고, 홈통부재(130)의 바닥면(135)에 배수관(L2)이 연결되는 것을 특징으로 하는 대중 목욕탕 수조 여과장치.
The water supply pipe L1 and the water discharge pipe L2 are connected to the water tub 100 and the primary filter 10 is connected to the water discharge pipe L2 and the primary filter 10 and the secondary filter 20 are connected to each other The pump 30 is mounted on the connecting pipe L3 and the water supply pipe L1 is connected to the outlet of the secondary filter 20 and the heating device 40 is mounted on the water supply pipe L1, A public bath water tank filtration apparatus which is heated by an apparatus (40) and then supplied to a water tank (100) through a water supply pipe (L1)
The water tank 100 is constructed such that a peripheral wall 120 of a metal material for storing water is installed on a bottom plate 110 made of a metal material and a trough member 130 made of a metal material is disposed at an upper end of the peripheral wall 120 The grating member 140 is disposed at the upper end of the trough 131 of the trough member 130 and the outer wall 132 of the trough 131 is formed higher than the inner wall 132 of the trough 13, 100 is adjusted to a level between the upper end of the outer wall 132 and the upper end of the inner wall 133 and the trough member 130 is arranged around the peripheral wall 120, And the brick mover 150 and the trough member 130 are exposed and finished by the tile 160. The water pipe L1 is connected to the center of the bottom plate 110 and the trough member 130 And a drain pipe (L2) is connected to the bottom surface (135) of the water tank (1).
KR1020160091377A 2016-07-19 2016-07-19 System for filtering water of public bath KR20180009553A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200005279A (en) 2018-07-06 2020-01-15 윤성구 Waste water filtering system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200005279A (en) 2018-07-06 2020-01-15 윤성구 Waste water filtering system

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