KR950019595A - Hot air drying method and apparatus - Google Patents

Hot air drying method and apparatus Download PDF

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Publication number
KR950019595A
KR950019595A KR1019940001130A KR19940001130A KR950019595A KR 950019595 A KR950019595 A KR 950019595A KR 1019940001130 A KR1019940001130 A KR 1019940001130A KR 19940001130 A KR19940001130 A KR 19940001130A KR 950019595 A KR950019595 A KR 950019595A
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KR
South Korea
Prior art keywords
hot air
rotating drum
dried
drum
rotary drum
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Application number
KR1019940001130A
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Korean (ko)
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KR0135062B1 (en
Inventor
히데카즈 히라이
Original Assignee
구메다 테루오
가부시끼가이샤 구메다 세이사쿠쇼
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Application filed by 구메다 테루오, 가부시끼가이샤 구메다 세이사쿠쇼 filed Critical 구메다 테루오
Publication of KR950019595A publication Critical patent/KR950019595A/en
Application granted granted Critical
Publication of KR0135062B1 publication Critical patent/KR0135062B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/30—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotary or oscillating containers; with movement performed by rotary floors
    • F26B17/32—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotary or oscillating containers; with movement performed by rotary floors the movement being in a horizontal or slightly inclined plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

투입구(34)로부터 피건조물(5)을 회전하는 회전드럼(3)의 교반드럼(6)내에 투입한다. 에어 히터(30)를 개재하여 송풍기(31)로부터의 열풍을 펀칭판(32)을 개재하여 흡기덕트(22)에 송풍한다. 흡기덕트(22)의 각 송풍로(24)(24)의 개방도를 소정의 개방도로, 각 풍량조절수단(25)을 조정한다.The to-be-dried product 5 is injected into the stirring drum 6 of the rotating drum 3 which rotates from the inlet port 34. Hot air from the blower 31 is blown through the air heater 30 to the intake duct 22 via the punching plate 32. The opening degree of each blower 24 and 24 of the intake duct 22 is adjusted to predetermined opening degree, and each air volume control means 25 is adjusted.

열풍은 회전드럼(3)의 축방향의 바로 아래의 개구부(24a)로부터 축방향의 양쪽의 개구부(24a)를 따라서 송풍량을 적은 상태로, 덮개체(17)내로 회전드럼(3)으로 송풍한다. 열풍은 통기공(2)을 개재하여 회전드럼(3)내에 직경방향의 아래편으로부터 위편으로 송풍하고, 피건조물(5)을 물어 올려서 상하방향으로 유동시키고, 회전 유동시킨다. 피건조물(5)은 상면이 대략 수평방향으로 되고, 건조 이송한다.The hot air is blown from the opening 24a in the axial direction of the rotary drum 3 to the rotating drum 3 into the lid 17 with a small amount of blowing along the openings 24a in both the axial directions. . The hot air is blown from the lower side in the radial direction to the upper side in the rotating drum 3 via the air vent 2, and the dry object 5 is lifted up to flow in the vertical direction and rotated. The to-be-dried material 5 has an upper surface being substantially horizontal, and is conveyed dry.

피건조물(5)의 입간에 열풍이 통과하고, 피건조물(5)을 불문하고, 양호하게 단시간에 효율좋게 건조할 수 있다.Hot air passes through the interposed portion of the object to be dried 5 and can be dried efficiently in a short time, regardless of the object to be dried 5.

Description

열풍건조방법 및 그 장치Hot air drying method and apparatus

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

제1도는 본 발명의 열풍건조장치의 1실시예를 나타내는 일부를 절결한 단면도,1 is a cross-sectional view of a part showing one embodiment of a hot air drying apparatus of the present invention;

제2도는 상기의 일부를 절결한 사시도,2 is a perspective view of a part of the above cut out,

제3도는 종래의 열풍건조장치의 1실시예를 나타내는 일부를 절결한 단면도,3 is a cross-sectional view of a part showing one embodiment of a conventional hot air drying apparatus;

제4도는 상기의 일부를 절결한 사시도.4 is a perspective view in which part of the above is cut out.

Claims (2)

외주면에 복수의 통기공(2)을 가지고, 피건조물이 수용되는 원통형상의 회전드럼(3)을 중심축을 중심으로 회전하고, 상기 회전드럼(3)의 아래편으로부터 위편을 향하여 상기 통기공(2)을 개재하여 열퐁을 송풍하는 열풍건조방법에 있어서, 상기 열풍의 송풍량은 상기 회전드럼(3)의 축방향의 대략 바로 아래에서 가장 세게 하고, 축방향쪽편을 향하여 적게 하는 것을 특징으로 하는 열풍건조방법.It has a plurality of vent holes (2) on the outer circumferential surface, and rotates a cylindrical rotating drum (3) in which the object to be accommodated is rotated about a central axis, from the lower side of the rotary drum (3) toward the upper side (2) In the hot air drying method for blowing hot pong through the hot air drying, hot air drying is characterized in that the blowing amount of the hot air is the strongest at approximately just below the axial direction of the rotary drum (3), and less toward the axial direction. Way. 외주면에 복수의 통기공(2)이 형성되고, 피건조물이 수용되는 원통형상의 회전드럼(3)과, 이 회전드럼(3)을 중심축을 중심으로 회전시키는 구동수단과, 상기 회전드럼의 아래편에 배설되고, 상기 회전드럼에 아래편으로부터 열풍을 송풍하는 열풍송풍수단을 구비하는 열풍건조장치에 있어서, 상기 열풍송풍수단은, 열풍송풍기(29)와, 한 끝단에 상기 열풍송풍기(29)가 설치되고, 다른 끝단이 상기 회전드럼(3)의 아래편에 이 회전드럼(3)의 축방향을 따라서 복수 구획하여 개구된 개구부(24a)를 가지는 덕트(22)와, 상기 각 개구부에 대응하여 설치되고, 상기 열풍송풍기로부터의 풍량을 가변 가능한 풍량조절수단(25)을 구비한 것을 특징으로 하는 열풍건조장치.A plurality of vent holes (2) are formed on the outer circumferential surface, a cylindrical rotating drum (3) in which the object is to be accommodated, drive means for rotating the rotating drum (3) about a central axis, and a lower side of the rotating drum In the hot air drying apparatus provided with a hot air blowing means for blowing hot air to the rotary drum from below, the hot air blowing means comprises a hot air blower (29) and the hot air blower (29) at one end thereof. A duct 22 provided with an opening 24a, the other end of which is divided into a plurality of sections below the rotary drum 3 along the axial direction of the rotary drum 3, and corresponding to the respective openings. And a wind volume control means (25) capable of varying the volume of air from the hot air blower. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940001130A 1993-12-09 1994-01-21 Method and device for hot air drying KR0135062B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5309391A JP2529815B2 (en) 1993-12-09 1993-12-09 Hot air drying method and apparatus thereof
JP93-309391 1993-12-09

Publications (2)

Publication Number Publication Date
KR950019595A true KR950019595A (en) 1995-07-24
KR0135062B1 KR0135062B1 (en) 1998-06-15

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ID=17992451

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940001130A KR0135062B1 (en) 1993-12-09 1994-01-21 Method and device for hot air drying

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JP (1) JP2529815B2 (en)
KR (1) KR0135062B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002243364A (en) * 2001-02-19 2002-08-28 Takahashi Kikan:Kk Air blowing and drying device
KR100673587B1 (en) * 2006-03-03 2007-01-24 윤태영 Drying system
KR101065535B1 (en) * 2011-04-19 2011-09-20 송용철 Hot wind dryer
KR102662221B1 (en) 2015-12-22 2024-05-02 케이.에스. 프리미어 프로덕츠 컴퍼니 리미티드 Tumble dryer with multi-drying chambers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0230356B2 (en) * 1982-01-26 1990-07-05 Shinnippon Seitetsu Kk KANSETSUKANETSUKANTSUKIKAITENKANSOSOCHI
JPS6117885A (en) * 1984-07-03 1986-01-25 株式会社　大和三光製作所 Ventilation type rotary drier

Also Published As

Publication number Publication date
KR0135062B1 (en) 1998-06-15
JP2529815B2 (en) 1996-09-04
JPH07159035A (en) 1995-06-20

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