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KR880007108A - Air filter - Google Patents

Air filter Download PDF

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Publication number
KR880007108A
KR880007108A KR870004333A KR870004333A KR880007108A KR 880007108 A KR880007108 A KR 880007108A KR 870004333 A KR870004333 A KR 870004333A KR 870004333 A KR870004333 A KR 870004333A KR 880007108 A KR880007108 A KR 880007108A
Authority
KR
South Korea
Prior art keywords
air
dust
normal
discharge port
normal part
Prior art date
Application number
KR870004333A
Other languages
Korean (ko)
Other versions
KR900007858B1 (en
Inventor
다다오 도쯔까
Original Assignee
다다오 도쯔까
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 다다오 도쯔까 filed Critical 다다오 도쯔까
Publication of KR880007108A publication Critical patent/KR880007108A/en
Application granted granted Critical
Publication of KR900007858B1 publication Critical patent/KR900007858B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/40—Particle separators, e.g. dust precipitators, using edge filters, i.e. using contiguous impervious surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

내용 없음.No content.

Description

공기 필터Air filter

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 공기 필터의 1 실시예를 도시한 정면도,1 is a front view showing one embodiment of an air filter according to the present invention,

제2도는 같은 장치의 측면도,2 is a side view of the same device,

제3도는 같은 장치의 분해사시도.3 is an exploded perspective view of the same device.

Claims (3)

전체적으로 대략 링형상인 통상부가 형성되고, 이 통상부의 1측부의 중앙에 공기 토출구를 구성하는 구멍이 뚫려져 있으며, 이 통상부의 접선 방향으로 신장된 먼지 등 배출용 덕트가 상기 통상부의 내벽에 이어져 접속되고, 상기 통상부의 내벽을 향해 공기를 도입하는 공기 취입구가 구비되며, 상기 공기 취입부로부터 상기 통상부에 일정한 속도로 취입된 공기는 공기 중에 포함된 먼지 등과 공기의 무게 차이에 의한 원심력에 의해 분리되어, 공기 보다 무거운 먼지 등은 통상부 내벽을 따라서 상기 배출덕트로부터 배출되고, 비교적 가벼운 공기는 상기 공기 토출구로부터 외부로 송출되는 것을 특징으로 하는 공기 필터.A generally ring-shaped normal portion is formed as a whole, and a hole constituting an air discharge port is drilled in the center of one side portion of the ordinary portion, and a duct for discharging, such as dust extending in the tangential direction of the ordinary portion, is connected to the inner wall of the ordinary portion. And an air inlet for introducing air toward the inner wall of the normal part, and the air blown from the air intake part at a constant speed to the normal part is separated by centrifugal force due to the difference in weight between dust and air contained in the air. And dusts heavier than air are normally discharged from the discharge duct along the inner wall of the air, and relatively light air is discharged from the air discharge port to the outside. 통상부내에 흡기용 팬을 배치함과 동시에 상기 팬에 대응하여 상기 통상부의 표면에 공기 취입구와 먼지배출구를 설치하고, 상기 통상부내에 양단이 상기 공기 취입구와 먼지 배출구에 각각 접속되어 상기 팬에 의한 공기류가 송입되는 공기 통로를 설치하며, 상기 공기 통로의 도중에 대략 원형인 원심분리부를 설치하고, 상기 원심분리부로터 먼지 배출구까지의 통로부분이 길게 형성되어 먼지 배출구로부터 배출되는 공기의 유량 제어부를 구성하며, 상기 통상부의 배면에 청정공기 배출구를 상기 원심분리부에 대응하여 설치한 것을 특징으로 하는 공기 필터.An air intake and a dust outlet are provided on the surface of the normal part in correspondence with the fan, and both ends are connected to the air inlet and the dust outlet, respectively, in response to the fan. An air passage through which air flow is supplied is provided, and an approximately circular centrifugal separator is installed in the middle of the air passage, and a passage portion from the centrifugal rotor to the dust outlet is formed to be long so as to control the flow rate of the air discharged from the dust outlet. And a clean air outlet corresponding to the centrifugal separator on a rear surface of the normal portion. 송풍기 케이싱의 토출구 외측에 설치되는 먼지 제거용 후드를 구비하며, 상기 후드는 상기 토출구 주연부를 둘러싸도록 배치되는 통상부와, 상기 통상부 선단측으로부터 내향하여 돌출되며 먼지가 제거된 청정한 공기만을 외부로 급송하는 중앙개구를 형성하는 내측 플렌지부와, 상기 내측 플랜지부와 상기 통상부에 의해 형성되는 환상 공간의 일부에서 접선방향으로 개구된 개구부에 접속되어 설치되는 먼지 배출용의 덕트부로 구성되는 것을 특징으로 하는 공기 필터.And a dust removal hood installed outside the discharge port of the blower casing, wherein the hood is configured to supply only a normal part disposed to surround the discharge port periphery and only clean air from which the dust is removed and protrudes inward from the distal end of the normal part. An inner flange portion forming a central opening, and a duct portion for dust discharge which is connected to an opening opened in a tangential direction in a part of the annular space formed by the inner flange portion and the normal portion. filter. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870004333A 1986-12-27 1987-05-04 Air filter KR900007858B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP?202463 1986-12-27
JP61-202463 1986-12-27
JP1986202463U JPS63105800U (en) 1986-12-27 1986-12-27

Publications (2)

Publication Number Publication Date
KR880007108A true KR880007108A (en) 1988-08-26
KR900007858B1 KR900007858B1 (en) 1990-10-22

Family

ID=31166867

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870004333A KR900007858B1 (en) 1986-12-27 1987-05-04 Air filter

Country Status (2)

Country Link
JP (1) JPS63105800U (en)
KR (1) KR900007858B1 (en)

Also Published As

Publication number Publication date
JPS63105800U (en) 1988-07-08
KR900007858B1 (en) 1990-10-22

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