KR102144583B1 - Air supply cabinet for wastewater institution - Google Patents

Air supply cabinet for wastewater institution Download PDF

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KR102144583B1
KR102144583B1 KR1020200029842A KR20200029842A KR102144583B1 KR 102144583 B1 KR102144583 B1 KR 102144583B1 KR 1020200029842 A KR1020200029842 A KR 1020200029842A KR 20200029842 A KR20200029842 A KR 20200029842A KR 102144583 B1 KR102144583 B1 KR 102144583B1
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air
weight
machine room
air supply
room
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KR1020200029842A
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Korean (ko)
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박상복
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주식회사 이앰
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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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

Disclosed is an air supply device for a wastewater treatment facility, which can prevent overheating of a machine room and supplying clean air to the wastewater treatment facility by allowing air introduced into an air intake room at an upper end to be suctioned into an air blower at a lower end by installaing the air intake room at the upper end and the machine room to which the blower is installed at the lower end.

Description

오폐수처리시설용 공기공급장치{AIR SUPPLY CABINET FOR WASTEWATER INSTITUTION}Air supply system for wastewater treatment facility {AIR SUPPLY CABINET FOR WASTEWATER INSTITUTION}

본 발명은 오폐수처리시설용 공기공급장치에 관한 것으로, 보다 상세하게는 블로워가 설치되는 기계실을 하단에 설치되고 공기흡입실을 상단에 설치하여 상단의 공기흡입실로 유입된 공기가 하단의 블로워로 흡입되게 함으로써 오폐수처리시설에 청정공기를 공급할 수 있으며, 기계실의 과열을 방지할 수 있는 오폐수처리시설용 공기공급장치에 관한 것이다.The present invention relates to an air supply device for a wastewater treatment facility, and more particularly, a machine room in which a blower is installed is installed at the bottom and an air suction room is installed at the top so that the air introduced into the air suction room at the top is sucked by the blower at the bottom. By doing so, it is possible to supply clean air to the wastewater treatment facility, and to an air supply device for wastewater treatment facilities that can prevent overheating of the machine room.

오폐수처리시설의 공기공급장치는 대기중의 공기를 흡입하여 오폐수처리시설의 폭기조에 공기를 공급하여 폭기조 내 미생물의 활성화를 돕는 장치이다.The air supply device of the wastewater treatment facility is a device that inhales air in the atmosphere and supplies air to the aeration tank of the wastewater treatment facility to help activate microorganisms in the aeration tank.

도1은 이와 같이 종래의 오폐수처리시설의 공기공급장치가 도시되어 있다. 이를 참고하면 종래의 오폐수처리시설의 공기공급장치는 캐비넷(11) 내부에 공기를 흡입하는 블로워(12)가 설치되어 있다. 상기 캐비넷(11)에는 외부의 공기가 유입되는 유입공(12)이 형성되어 있고 천장은 마감패널(13)로 덮여 있다. 그리고, 블로워는 오폐수처리시설로 공기를 공급하는 공급관(22)이 연결된다.1 shows an air supply device of a conventional wastewater treatment facility. Referring to this, in the air supply device of a conventional wastewater treatment facility, a blower 12 for sucking air is installed inside the cabinet 11. The cabinet 11 has an inlet hole 12 through which outside air is introduced, and the ceiling is covered with a finishing panel 13. Then, the blower is connected to the supply pipe 22 for supplying air to the wastewater treatment facility.

따라서, 블로워가 작동하면 외부의 공기는 캐비넷 내부로 유입된 후 블로워를 통해 오폐수처리장치로 공급된다.Therefore, when the blower is operated, external air is introduced into the cabinet and then supplied to the wastewater treatment apparatus through the blower.

하지만, 상기와 같은 오폐수처리시설의 공기처리장치는 블로워 작동으로 외부의 공기가 유입될 때 외부의 먼지와 같은 이물질 내재 대지중의 수분도 함께 유입되어 오폐수처리장치로 공급되므로 청정한 공기를 오폐수처리장치에 공급할 수 없으며 블로워 수명저하와 같은 다양한 문제점이 있게 된다.However, the air treatment device of the wastewater treatment facility as described above is supplied to the wastewater treatment device by supplying clean air to the wastewater treatment device when external air is introduced by the blower operation. It cannot be supplied, and there are various problems such as a reduction in the life of the blower.

또한, 단층 구조로 형성되므로 태양의 복사열 및 블로워 작동에 따른 자체 열로 인해 캐비넷 내부가 과열되어 블로워의 잔고장 및 수명저하 역시 피할 수 없다는 문제점이 있다.In addition, since it is formed in a single-layer structure, there is a problem that the inside of the cabinet is overheated due to the radiation heat of the sun and its own heat caused by the operation of the blower, so that there is a problem in that the blower's remaining breakdown and lifespan are also reduced.

본 발명은 상기 문제점을 해결하기 위해 안출된 것으로, 그 목적은 오폐수처리시설에 청정공기를 공급할 수 있으며, 기계실의 과열을 방지할 수 있는 오폐수처리시설용 공기공급장치를 제공하는 것이다.The present invention has been conceived to solve the above problems, and its object is to provide an air supply device for a wastewater treatment facility capable of supplying clean air to a wastewater treatment facility and preventing overheating of a machine room.

상기 본 발명의 목적은 내부에는 횡으로 격막이 설치되어 내부가 하단의 기계실과 상단의 공기흡입실이 복층구조로 형성되며, 공기흡입실의 상면은 외부의 공기가 유입되고 유입된 공기는 공기흡입실로 투입되게 하는 공기유입통로를 구비한 천장으로 마감되는 캐비넷과; 상기 기계실에 설치되되, 외부의 공기를 흡입하여 외부의 공기가 상기 공기흡입실을 거쳐 기계실로 유입되게 한 후 공기공급관을 통해 오폐수처리시설의 폭기조로 공급하는 블로워와; 상기 공기흡입실에 설치되되, 일측에는 공기흡입실의 공기가 유입되는 유입관이 형성되는 사이클론과; 상기 사이클론 내부의 공기를 기계실로 이송하되 일단부에는 기수분리기가 설치되는 이송관과; 상기 공기공급관에서 분기되어 기계실 외부로 인출되되 중간에 제1솔레노이드밸브와 제2솔레노이트 밸브가 형성된 이물질 배출관과; 일단은 사이클론 하부와 연결되고, 타단은 이물질 배출관의 제1솔레노이드 밸브와 제2솔레노이드 밸브 사이에 연결되어 사이클론 내부에서 공기의 회전에 의해 낙하된 이물질을 이물질 배출관으로 배출하는 배출관을 포함하여 구성되는 것을 특징으로 하는 오폐수처리시설용 공기공급장치을 제공함으로써 달성된다.An object of the present invention is that a diaphragm is installed horizontally in the interior so that the machine room at the bottom and the air suction room at the top are formed in a multi-layered structure, and the upper surface of the air suction room is supplied with external air and the introduced air sucks air. A cabinet finished with a ceiling having an air inflow passage for input into the room; A blower installed in the machine room, which sucks outside air so that the outside air flows into the machine room through the air intake room and then supplies it to the aeration tank of the wastewater treatment facility through an air supply pipe; A cyclone installed in the air suction chamber and having an inlet pipe through which air from the air suction chamber is introduced at one side thereof; A transfer pipe that transfers the air inside the cyclone to the machine room, but at one end of which a water separator is installed; A foreign matter discharge pipe branched from the air supply pipe and drawn out of the machine room, and having a first solenoid valve and a second solenoid valve formed therebetween; One end is connected to the lower part of the cyclone, and the other end is connected between the first solenoid valve and the second solenoid valve of the foreign substance discharge pipe. It is achieved by providing an air supply device for a wastewater treatment facility as characterized.

본 발명에 따른 오폐수처리시설용 공기공급장치는 하단에는 기계실이 형성되고 상단에는 공기흡입실이 형성되는 복층구조이므로, 공기흡입실을 매개로 블로워를 태양의 직사광선으로 부터 직접 피하게 함과 동시에 공기의 흐름을 통해 공기흡입실을 냉각시킴으로써 기계실의 온도를 낮출 수 있게 되므로 블로워의 잔고장과 수명저하를 지연시킬 수 있다는 효과가 있다.The air supply device for a wastewater treatment facility according to the present invention is a multi-layered structure in which a machine room is formed at the bottom and an air suction room is formed at the top, so that the blower is directly avoided from the direct sunlight of the sun through the air suction room. Since it is possible to lower the temperature of the machine room by cooling the air intake chamber through the flow, there is an effect that it is possible to delay the blower's remaining breakdown and lifespan.

또한, 기수분리기에 의해 수분이 제거된 공기가 블로워에 흡입되므로 블로워가 수분에 의해 고장되는 것을 방지할 수 있다는 효과가 있다.In addition, since the air from which moisture has been removed by the water separator is sucked into the blower, there is an effect that it is possible to prevent the blower from being damaged by moisture.

그리고, 무엇보다도 사이클론에 의해 이물질이 제거된 청정공기를 폭기조에 공급함으로써 수질 향상 및 오폐수처리효율을 상승시킬 수 있는 효과가 있다.And, above all, there is an effect of improving water quality and increasing wastewater treatment efficiency by supplying clean air from which foreign matter has been removed by a cyclone to the aeration tank.

도1은 종래의 오폐수처리시설의 공기공급장치의 개략도이며,
도2는 본 발명에 따른 오폐수처리시설의 공기공급장치의 단면도이다.1 is a schematic diagram of an air supply device of a conventional wastewater treatment facility,
2 is a cross-sectional view of an air supply device of a wastewater treatment facility according to the present invention.

이하, 첨부된 도면을 참고하여 본 발명에 따른 오폐수처리시설용 공기공급장치를 상세하게 설명한다.Hereinafter, an air supply device for a wastewater treatment facility according to the present invention will be described in detail with reference to the accompanying drawings.

첨부된 도2는 본 발명에 따른 오폐수처리시설의 공기공급장치의 단면도이다.2 is a cross-sectional view of an air supply device of a wastewater treatment facility according to the present invention.

상기 도면을 참고하면, 본 발명에 따른 오폐수처리시설용 공기공급장치는 캐비넷(110), 블로워(120), 사이클론(130), 이송관(140), 이물질 배출관(150) 및 연결관(160)을 포함하여 구성된다.Referring to the above drawings, the air supply device for a wastewater treatment facility according to the present invention includes a cabinet 110, a blower 120, a cyclone 130, a transfer pipe 140, a foreign substance discharge pipe 150, and a connection pipe 160. It consists of including.

상기 캐비넷(110)은 내부에는 횡으로 격막(111)이 설치되어 내부가 하단의 기계실(112)과 상단의 공기흡입실(113)이 복층구조로 형성된다. 그리고, 상단의 공기흡입실(113) 측면에는 전기시설을 제어하는 컨트롤러실(114)이 형성된다.The cabinet 110 has a diaphragm 111 installed horizontally therein, so that the machine room 112 at the lower end and the air intake room 113 at the upper end are formed in a multilayer structure. In addition, a controller room 114 for controlling an electric facility is formed on the side of the air intake room 113 at the top.

그리고, 공기흡입실(113)의 상면은 천장(115)으로 마감되는 데 상기 천정은 후술한 블로워의 흡입으로 인해 외부의 공기가 유입되고 유입된 공기는 공기흡입실로 투입되게 하는 공기유입통로를 구비한다. 즉, 상기 천장의 양측 및 하단에는 공기공이 형성되어 상기 공기공(115-1, 115-2)을 통해 공기가 공기흡입실(113)로 흡입된다.And, the upper surface of the air intake chamber 113 is closed with a ceiling 115, the ceiling has an air inlet passage through which external air is introduced and the introduced air is introduced into the air intake chamber due to suction of a blower described later. do. That is, air holes are formed at both sides and lower ends of the ceiling, and air is sucked into the air suction chamber 113 through the air holes 115-1 and 115-2.

상기 블로워(120)는 캐비넷(110) 하단의 기계실(112)에 설치되는 데, 외부의 공기를 흡입하여 외부의 공기가 상기 공기흡입실(113)을 거쳐 기계실(112)로 유입된다. 그리고, 기계실(112)로 유입된 공기는 블로워(120)에 흡입된 후 소정의 압력으로 공기공급관(121)을 통해 오폐수처리시설의 폭기조로 공급된다.The blower 120 is installed in the machine room 112 at the bottom of the cabinet 110, and external air is introduced into the machine room 112 through the air suction room 113 by inhaling external air. The air introduced into the machine room 112 is sucked into the blower 120 and then supplied to the aeration tank of the wastewater treatment facility through the air supply pipe 121 at a predetermined pressure.

상기 사이클론(130)은 공기흡입실(113)에 설치되되 일측에는 공기흡입실의 공기가 유입되는 유입관(131)이 형성되어 있다. 그리고, 상기 사이클론 내부에는 이송관(140)이 인입되어 있고, 상기 이송관(140)은 기계실(112)과 연결되어 있다. 또한, 상기 이송관의 단부에는 기수분리기(141)가 설치되어 있다.The cyclone 130 is installed in the air suction chamber 113 and has an inlet pipe 131 through which air from the air suction chamber is introduced at one side thereof. In addition, a transfer pipe 140 is inserted into the cyclone, and the transfer pipe 140 is connected to the machine room 112. In addition, a water separator 141 is installed at the end of the transfer pipe.

따라서, 공기흡입실(113) 내부로 흡입된 공기는 유입관(131)을 통해 사이클론(130) 내부로 유입된 후 사이클론 내부에서 회전하게 되는 데, 회전 중에 무거운 이물질은 사이클론 하부로 낙하되고 이물질이 제거된 공기는 이송관(140)을 통해 기계실로 이송된다.Therefore, the air sucked into the air intake chamber 113 flows into the cyclone 130 through the inlet pipe 131 and then rotates inside the cyclone. During rotation, heavy foreign substances fall to the bottom of the cyclone and the foreign substances The removed air is transferred to the machine room through the transfer pipe 140.

이 때, 이물질이 제거된 공기에서 수분은 기수분리기(141)에 의해 분리된 후 수분이 제거된 건조한 공기가 기계실(112)로 이송되게 된다.At this time, moisture from the air from which foreign substances have been removed is separated by the water separator 141 and then the dry air from which the moisture has been removed is transferred to the machine room 112.

상기 이물질 배출관(150)은 공기공급관(121)에서 분기되어 기계실 외부로 인출되는 데, 중간에 제1솔레노이드밸브(151)와 제2솔레노이드밸브(152)가 형성된다.The foreign matter discharge pipe 150 is branched from the air supply pipe 121 and is drawn out of the machine room, and a first solenoid valve 151 and a second solenoid valve 152 are formed in the middle.

상기 연결관(160)은 일단은 사이클론(130) 하부와 연결되고, 타단은 이물질 배출관의 제1솔레노이드 밸브(151)와 제2솔레노이드 밸브(152) 사이에 연결되어, 사이클론(130) 내부에서 공기의 회전에 의해 낙하된 이물질은 상기 연결관(160)을 통해 이물질 배출관(150)으로 이송된다.The connection pipe 160 has one end connected to the lower portion of the cyclone 130, and the other end connected between the first solenoid valve 151 and the second solenoid valve 152 of the foreign matter discharge pipe, so that air inside the cyclone 130 The foreign matters dropped by the rotation of are transferred to the foreign matter discharge pipe 150 through the connection pipe 160.

따라서, 이물질이 연결관(160)을 통해 이물질 배출관(150)으로 유입되면 신호에 의해 제1솔레노이드 밸브(151)와 제2솔레노이드 밸브(152)가 개방되고 이에 따라 블로워에서 공급되는 공기 중 일부의 공기는 이물질 배출관(150)으로 유동하면서 이물질 배출관에 유입된 이물질을 외부로 배출하게 된다.Therefore, when a foreign substance enters the foreign substance discharge pipe 150 through the connection pipe 160, the first solenoid valve 151 and the second solenoid valve 152 are opened by a signal, and accordingly, some of the air supplied from the blower is As the air flows to the foreign material discharge pipe 150, the foreign matter introduced into the foreign matter discharge pipe is discharged to the outside.

이와 같이 구성된 본 발명에 따른 오폐수처리시설용 공기공급장치의 작용 및 효과를 설명한다.The operation and effect of the air supply device for a wastewater treatment facility according to the present invention configured as described above will be described.

본 발명에 따른 오폐수처리시설용 공기공급장치는 하단에는 기계실(112)이 형성되고 상단에는 공기흡입실(113)이 형성되는 복층구조이며, 블로워(120)는 기계실(112)에 설치된다. The air supply device for a wastewater treatment facility according to the present invention has a multi-layered structure in which a machine room 112 is formed at the bottom and an air intake room 113 is formed at the top, and the blower 120 is installed in the machine room 112.

따라서, 공기흡입실(113)을 매개로 블로워(120)를 태양의 직사광선으로 부터 직접 피하게 함과 동시에 공기의 흐름을 통해 공기흡입실(113)을 냉각시킴으로써 기계실의 온도를 낮출 수 있게 되므로 블로워의 잔고장과 수명저하를 지연시킬 수 있다는 잇점이 있다.Therefore, it is possible to reduce the temperature of the machine room by directly avoiding the blower 120 from the direct sunlight of the sun through the air intake chamber 113 and cooling the air intake chamber 113 through the flow of air. It has the advantage of delaying the failure of the product and its lifespan.

또한, 기수분리기(141)에 의해 수분이 제거된 공기가 블로워에 흡입되므로 블로워가 수분에 의해 고장되는 것을 방지할 수 있다.In addition, since the air from which moisture has been removed by the water separator 141 is sucked into the blower, it is possible to prevent the blower from being damaged by moisture.

그리고, 무엇보다도 사이클론에 의해 이물질이 제거된 청정공기를 폭기조에 공급함으로써 수질 향상 및 오폐수처리효율을 상승시킬 수 있게 된다.And, above all, by supplying clean air from which foreign substances have been removed by a cyclone to the aeration tank, it is possible to improve water quality and increase wastewater treatment efficiency.

한편, 본 발명에서는 상기 공기공급관(121)을 관류하는 공급공기가 온도 상승되는 것을 억제하기 위해 공기공급관(121)의 내부면에는 방열물질이 코팅될 수 있다.Meanwhile, in the present invention, a heat dissipating material may be coated on the inner surface of the air supply pipe 121 in order to suppress an increase in temperature of the supply air passing through the air supply pipe 121.

뿐만 아니라, 상기 기계실(112)의 내벽에도 사이클론(130)을 통해 필터링된 건조공기의 승온을 억제하기 위한 동일한 방열물질이 더 코팅될 수 있다.In addition, the same heat dissipation material for suppressing the increase in temperature of the dry air filtered through the cyclone 130 may be further coated on the inner wall of the machine room 112.

상기 방열물질은 빙초산(Glacial Acetic Acide) 20중량%, 삼불화붕소아민착염 10중량%, 리튬브로마이드(LiBr) 10중량%, 아세툼 2.5중량%, 실리콘 디옥사이드 3.5중량%, 폴리이소시아네이트 3.0중량% 및 나머지 수용성 아크릴수지로 혼합 조성한다.The heat dissipation material is glacial acetic acid (Glacial Acetic Acide) 20% by weight, boron trifluoride amine complex salt 10% by weight, lithium bromide (LiBr) 10% by weight, acetum 2.5% by weight, silicon dioxide 3.5% by weight, polyisocyanate 3.0% by weight and Mix composition with the remaining water-soluble acrylic resin.

여기에서, 빙초산은 어느점이 14.5℃ 이상으로서 상온에서도 냉각특성을 높여 방열성을 증대시킨다.Here, glacial acetic acid has a certain point of 14.5°C or higher, which increases cooling characteristics even at room temperature to increase heat dissipation.

그리고, 삼불화붕소아민착염은 안정적인 점착강도 유지 및 내화학성을 유지하기 위해 첨가된다.In addition, boron trifluoride amine complex salt is added to maintain stable adhesive strength and chemical resistance.

또한, 리튬브로마이드는 흡습성이 매우 커 주변의 수분을 끌어 당기면서 냉각특성을 증대시켜 방열성을 높이도록 첨가 사용된다.In addition, lithium bromide has a very high hygroscopicity and is used as an additive to increase cooling characteristics while attracting moisture from the surroundings to increase heat dissipation.

아울러, 아세툼(Acetum)은 식물성 정전방지제로서, 대전 방지 특성을 구현한다.In addition, Acetum is a vegetable anti-static agent and implements antistatic properties.

그리고, 실리콘 디옥사이드는 코팅면에 대한 부착력을 강화시켜 박리 억제 기능을 증대시켜 견고한 고정력을 제공하기 위해 첨가된다.In addition, silicon dioxide is added to enhance the adhesion to the coated surface to increase the peeling inhibiting function, thereby providing a solid fixing force.

뿐만 아니라, 상기 폴리이소시아네이트는 조성물간 반응에 의해 경도, 습열내구성, 내충격성을 향상시키기 위해 첨가된다.In addition, the polyisocyanate is added to improve hardness, moist heat durability, and impact resistance by reaction between compositions.

또한, 수용성 아크릴수지는 우수한 바인딩성을 유지하고, 도포시 고착력을 높이기 위해 첨가된다.In addition, water-soluble acrylic resins are added to maintain excellent binding properties and increase adhesion during application.

다른 한편, 이송관(140)을 통해 배출된 공기가 블로어(120)로 흡입될 때 사이클론(130) 분리 과정에서 수분을 1차 제거하였지만, 미량의 수분이 남아있을 경우 블로어(120) 내부에 잔류되어 세균 등의 증식 원인이 될 수 있고, 이는 폭기시 좋지 않은 영향을 미치며, 또한 수분에 의해 블로어(120) 손상이 초래될 수 있기 때문에 이를 완전히 차단하기 위해 이송관(140)의 내벽면에는 흡습물질이 더 코팅될 수 있다.On the other hand, when the air discharged through the transfer pipe 140 is sucked into the blower 120, moisture is first removed during the separation of the cyclone 130, but if a trace amount of moisture remains, it remains inside the blower 120. In order to completely block this, it may cause the proliferation of bacteria, etc., which has a bad effect upon aeration, and also may cause damage to the blower 120 by moisture. The material can be further coated.

이 경우, 바람직한 흡습물질로는 실리카겔 30중량%, 귀양석 분말 15중량%, 불소알킬실란 7.5중량%와, 수용성 규산 5중량%, 식초 2.5중량%, 수산화칼슘 1.0중량%, 글리세릴 모노스테아레이트 4.5중량%, 및 나머지 수용성 아크릴수지로 이루어진다. In this case, preferred hygroscopic substances include silica gel 30% by weight, noble stone powder 15% by weight, fluorine alkylsilane 7.5% by weight, water-soluble silicic acid 5% by weight, vinegar 2.5% by weight, calcium hydroxide 1.0% by weight, glyceryl monostearate 4.5 % By weight, and the rest of the water-soluble acrylic resin.

이때, 실리카겔은 대표적인 흡습제이고, 귀양석 분말은 3차원 망목 구조를 갖고 조습(燥濕) 기능이 있어 습기를 흡수하여 머금을 수 있어 수분제거 기능을 증대시키기 위해 첨가된다.At this time, silica gel is a representative desiccant, and the precious stone powder has a three-dimensional network structure and has a humidity control function, so it can absorb and hold moisture, and is added to increase the moisture removal function.

그리고, 볼소알킬실란은 미세구조화에 의해 평활성은 유지하되 접촉각 히스테리시스를 작게 하기 때문에 우수한 활락성을 제공할 수 있어 오염물질이 부착되지 않게 한다.In addition, the bolsoalkylsilane maintains smoothness by microstructure, but reduces contact angle hysteresis, so that it can provide excellent sliding properties so that contaminants do not adhere.

또한, 수용성 규산은 식초, 수산화칼슘과 반응하여 불용성의 C-S-H 겔을 형성하고 이를 통해 균열 억제, 강력한 접착력 향상, 실라카겔 보호 기능을 수행하기 위해 첨가된다.In addition, water-soluble silicic acid reacts with vinegar and calcium hydroxide to form an insoluble C-S-H gel, which is added to inhibit cracking, improve strong adhesion, and protect silica gel.

아울러, 글리세릴 모노스테아레이트는 보통 식품유화제로 사용되지만, 본 발명에서는 계면활성 기능에 따른 정전방지 특성을 구현하기 위해 첨가된다.In addition, glyceryl monostearate is usually used as a food emulsifier, but in the present invention, it is added to implement antistatic properties according to a surfactant function.

이에 따라, 이송관(140)을 통해 이송되던 건조공기에 함유된 미소한 수분까지 완전히 제거된 상태로 블로어(120)로 공급되기 때문에 블로어(120)를 청정한 상태로 구동 유지할 수 있게 된다.Accordingly, since minute moisture contained in the dry air transferred through the transfer pipe 140 is completely removed and supplied to the blower 120, the blower 120 can be driven and maintained in a clean state.

이와 같은 방열물질을 코팅한 상태에서 방열특성, 즉 냉각특성이 있는지 확인하였다.In the state coated with such a heat dissipating material, it was confirmed whether there was a heat dissipation characteristic, that is, a cooling characteristic.

두 개의 플라스틱판 시료에 동일 두께로 코팅하되, 하나는 본 발명에 따른 방열물질로 코팅하였고, 다른 하나는 비교를 위해 코팅하지 않았다.Two plastic plate samples were coated with the same thickness, but one was coated with the heat dissipating material according to the present invention, and the other was not coated for comparison.

이 두 개의 시료를 15℃로 유지되는 항습실에 각각 투입한 상태에서 열풍을 가해 항습실 내부가 30℃로 10분간 유지되게 하였다. 그런 다음, 적외선 온도계를 두 시료의 표면에 조사하여 열손실 여부를 확인하였다.The two samples were put into a humidity chamber maintained at 15°C, and hot air was applied to keep the inside of the humidity chamber at 30°C for 10 minutes. Then, an infrared thermometer was irradiated on the surfaces of the two samples to check whether there was heat loss.

시험결과 1시간 경과시 본 발명에 따른 방습물질이 코팅된 시료의 표면온도는 21.2℃였고, 비교 시료는 26.5℃였다. 이를 통해, 일정시간 경과 후 온도가 급격히 떨어지면서 냉각특성이 있어 방열효과를 얻을 수 있음을 확인하였다.As a result of the test, after 1 hour, the surface temperature of the sample coated with the moisture-proof material according to the present invention was 21.2°C, and the comparative sample was 26.5°C. Through this, it was confirmed that a heat dissipation effect can be obtained due to the cooling characteristic as the temperature rapidly drops after a certain period of time.

덧붙여, 상기 천장(115) 내벽면에는 메탈실리콘겔 15중량%, 염화제2철(FeCl3) 5중량%, 탈탄륨분말 5중량% 및 나머지 물로 이루어진 코팅액이 스프레이 코팅될 수 있다.In addition, a coating solution consisting of 15% by weight of silicon metal gel, 5% by weight of ferric chloride (FeCl 3 ), 5% by weight of decarburization powder, and the rest of water may be spray coated on the inner wall of the ceiling 115.

이때, 상기 메탈실리콘겔은 메탈실리콘을 가공하여 만든 물질로서, 항균 탈취력을 증대시키고 산소와의 친화력를 좋게 하도록 하기 위해 첨가된다.At this time, the metal silicon gel is a material made by processing silicon metal, and is added to increase antibacterial deodorant power and improve affinity with oxygen.

이와 같은 메탈실리콘은 환원된 메탈실리콘 러프를 크러셔로 잘게 부순 후 다시 롤링분쇄기에서 분쇄하여 파우더로 만들고, 이를 다시 나노분쇄기에 넣고 분쇄하여 나노분말화시킨 후 메탈실리콘 나노분말과 무기바인더 및 물을 4:1:5의 중량비로 혼합하여 겔로 만든 것을 사용한다.Such metal silicon is made into powder by crushing the reduced metal silicon rough with a crusher and then pulverizing it again in a rolling grinder, putting it in a nano grinder and pulverizing it to make nano powder, and then adding metal silicon nano powder, inorganic binder, and water to 4 Mix in a weight ratio of 1:1:5 and use a gel.

또한, 염화제2철(FeCl3)은 3가의 철염으로서 산화력을 갖는 전이금속으로서 살균력을 높여 폭기조로 공급되는 공기의 청정도를 높이기 위해 첨가된다.In addition, ferric chloride (FeCl 3 ) is a trivalent iron salt, which is a transition metal having oxidizing power and is added to increase the sterilization power to increase the cleanliness of the air supplied to the aeration tank.

그리고, 상기 염화제2철은 강력한 산화력을 가지고 있기 때문에 천장 내벽이 부식되는 것을 막기 위해 탈탄륨(Tantalum)을 함께 첨가 혼합한다. 이는 내산기능이 있기 때문이다.In addition, since the ferric chloride has a strong oxidizing power, tantalum is added and mixed together to prevent the inner wall of the ceiling from being corroded. This is because it has acid resistance.

이렇게 함으로써, 도입되는 공기부터 청정하게 처리할 수 있어 폭기 효용성이 더욱 증대되게 된다.By doing so, it is possible to cleanly process the introduced air, thereby further increasing the aeration efficiency.

110: 캐비넷 120: 블로워
130: 사이클론 140: 이송관
150: 이물질 배출관 160: 연결관110: cabinet 120: blower
130: cyclone 140: conveying pipe
150: foreign matter discharge pipe 160: connector

Claims (2)

내부에는 횡으로 격막이 설치되어 내부가 하단의 기계실과 상단의 공기흡입실이 복층구조로 형성되며, 공기흡입실의 상면은 외부의 공기가 유입되고 유입된 공기는 공기흡입실로 투입되게 하는 공기유입통로를 구비한 천장으로 마감되는 캐비넷과;
상기 기계실에 설치되되, 외부의 공기를 흡입하여 외부의 공기가 상기 공기흡입실을 거쳐 기계실로 유입되게 한 후 공기공급관을 통해 오폐수처리시설의 폭기조로 공급하는 블로워와;
상기 공기흡입실에 설치되되, 일측에는 공기흡입실의 공기가 유입되는 유입관이 형성되는 사이클론과;
상기 사이클론 내부의 공기를 기계실로 이송하되 일단부에는 기수분리기가 설치되는 이송관과;
상기 공기공급관에서 분기되어 기계실 외부로 인출되되 중간에 제1솔레노이드밸브와 제2솔레노이트 밸브가 형성된 이물질 배출관과;
일단은 사이클론 하부와 연결되고, 타단은 이물질 배출관의 제1솔레노이드 밸브와 제2솔레노이드 밸브 사이에 연결되어 사이클론 내부에서 공기의 회전에 의해 낙하된 이물질을 이물질 배출관으로 배출하는 배출관을 포함하여 구성되며,
상기 공기공급관의 내부면 및 상기 기계실의 내벽면에는 방열물질을 코팅하되, 상기 방열물질은 빙초산(Glacial Acetic Acide) 20중량%, 삼불화붕소아민착염 10중량%, 리튬브로마이드(LiBr) 10중량%, 아세툼 2.5중량%, 실리콘 디옥사이드 3.5중량%, 폴리이소시아네이트 3.0중량% 및 나머지 수용성 아크릴수지로 혼합 조성되고;
상기 이송관(140)의 내부면에는 흡습물질을 코팅하되, 상기 흡습물질은 실리카겔 30중량%, 귀양석 분말 15중량%, 불소알킬실란 7.5중량%와, 수용성 규산 5중량%, 식초 2.5중량%, 수산화칼슘 1.0중량%, 글리세릴 모노스테아레이트 4.5중량%, 및 나머지 수용성 아크릴수지로 이루어진 것을 특징으로 하는 오폐수처리시설용 공기공급장치.Inside, a diaphragm is installed horizontally so that the machine room at the bottom and the air intake room at the top are formed in a multi-layered structure, and the air inflow allows external air to flow in and the inflow air into the air intake room. A cabinet finished with a ceiling having a passage;
A blower installed in the machine room, which sucks outside air so that the outside air flows into the machine room through the air intake room and then supplies it to the aeration tank of the wastewater treatment facility through an air supply pipe;
A cyclone installed in the air suction chamber and having an inlet pipe through which air from the air suction chamber is introduced at one side thereof;
A transfer pipe that transfers the air inside the cyclone to the machine room, but at one end of which a water separator is installed;
A foreign matter discharge pipe branched from the air supply pipe and drawn out of the machine room, and having a first solenoid valve and a second solenoid valve formed therebetween;
One end is connected to the lower part of the cyclone, and the other end is connected between the first solenoid valve and the second solenoid valve of the foreign substance discharge pipe, and comprises a discharge pipe for discharging foreign substances dropped by the rotation of air inside the cyclone to the foreign substance discharge pipe,
The inner surface of the air supply pipe and the inner wall of the machine room are coated with a heat radiation material, and the heat radiation material is 20% by weight of glacial acetic acid, 10% by weight of boron trifluoride amine complex salt, and 10% by weight of lithium bromide (LiBr). , 2.5% by weight of acetum, 3.5% by weight of silicon dioxide, 3.0% by weight of polyisocyanate, and the remaining water-soluble acrylic resin;
The inner surface of the transfer pipe 140 is coated with a moisture-absorbing material, the moisture-absorbing material is silica gel 30% by weight, noble stone powder 15% by weight, fluorine alkylsilane 7.5% by weight, water-soluble silicic acid 5% by weight, vinegar 2.5% by weight , Calcium hydroxide 1.0% by weight, glyceryl monostearate 4.5% by weight, and the air supply device for wastewater treatment facilities, characterized in that consisting of the remaining water-soluble acrylic resin. 삭제delete
KR1020200029842A 2020-03-10 2020-03-10 Air supply cabinet for wastewater institution KR102144583B1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130220123A1 (en) * 2010-11-16 2013-08-29 Randall J. England Distributed aeration system and control architecture
KR102067993B1 (en) * 2019-08-29 2020-01-20 임동기 Turbo Blower System for Outdoor Installation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130220123A1 (en) * 2010-11-16 2013-08-29 Randall J. England Distributed aeration system and control architecture
KR102067993B1 (en) * 2019-08-29 2020-01-20 임동기 Turbo Blower System for Outdoor Installation

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