JPS6250207U - - Google Patents

Info

Publication number
JPS6250207U
JPS6250207U JP14220185U JP14220185U JPS6250207U JP S6250207 U JPS6250207 U JP S6250207U JP 14220185 U JP14220185 U JP 14220185U JP 14220185 U JP14220185 U JP 14220185U JP S6250207 U JPS6250207 U JP S6250207U
Authority
JP
Japan
Prior art keywords
aggregate
storage tank
tank
duct
dryer
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP14220185U
Other languages
Japanese (ja)
Other versions
JPH0144567Y2 (en
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 filed Critical
Priority to JP1985142201U priority Critical patent/JPH0144567Y2/ja
Publication of JPS6250207U publication Critical patent/JPS6250207U/ja
Application granted granted Critical
Publication of JPH0144567Y2 publication Critical patent/JPH0144567Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案のアスフアルトプラントの一実
施例を示す説明図、第２図は他の実施例を示す説
明図である。 ２…ドライヤ、３…排気ダクト、７…排風機、
８…集塵装置、９…骨材貯蔵槽、１１…骨材計量
槽、１３…ミキサ、１４…ダストカバー、１５…
掃気ダクト、１６…開閉ダンパ、１７…圧力検知
装置、１８…制御装置。 FIG. 1 is an explanatory diagram showing one embodiment of an asphalt plant of the present invention, and FIG. 2 is an explanatory diagram showing another embodiment. 2...Dryer, 3...Exhaust duct, 7...Exhaust fan,
8... Dust collector, 9... Aggregate storage tank, 11... Aggregate measuring tank, 13... Mixer, 14... Dust cover, 15...
Scavenging duct, 16... Opening/closing damper, 17... Pressure detection device, 18... Control device.

Claims (1)

【実用新案登録請求の範囲】 (1) 骨材を乾燥加熱するドライヤと、このドラ
イヤで乾燥加熱された骨材を貯蔵する骨材貯蔵槽
と、この骨材貯蔵槽の下に配設され骨材貯蔵槽か
ら排出された骨材を計量する骨材計量槽と、この
骨材計量槽の下に配設され骨材計量槽から排出さ
れた骨材を混合するミキサを備え、上記骨材貯蔵
槽と骨材計量槽、及びミキサの部分にダストカバ
ーが設けられるとともに、上記ドライヤの排気ダ
クトとダストカバーの掃気ダクトに、排風機を有
する集塵装置が連設されて成るアスフアルトプラ
ントにおいて、上記ダクトカバーにダストカバー
内の圧力を検知してその検知信号を制御装置に送
る圧力検知装置が付設され、また掃気ダクトには
上記制御装置によつて開閉を制御される開閉ダン
パが設けられたことを特徴とするアスフアルトプ
ラント。 (2) 開閉ダンパは、集塵装置に連絡された掃気
ダクトのバイパス部に設けられて成ることを特徴
とする実用新案登録請求の範囲第１項記載のアス
フアルトプラント。[Scope of Claim for Utility Model Registration] (1) A dryer for drying and heating aggregate, an aggregate storage tank for storing aggregate dried and heated by the dryer, and an aggregate storage tank disposed under the aggregate storage tank. The aggregate storage tank includes an aggregate measuring tank for measuring the aggregate discharged from the aggregate storage tank, and a mixer disposed below the aggregate measuring tank for mixing the aggregate discharged from the aggregate measuring tank. In an asphalt plant, a dust cover is provided in the tank, the aggregate measuring tank, and the mixer, and a dust collector having an exhaust fan is connected to the exhaust duct of the dryer and the scavenging duct of the dust cover. The duct cover is equipped with a pressure detection device that detects the pressure inside the dust cover and sends a detection signal to the control device, and the scavenging duct is equipped with an opening/closing damper whose opening and closing are controlled by the control device. Asphalt plant characterized by. (2) The asphalt plant according to claim 1, wherein the opening/closing damper is provided in a bypass section of a scavenging duct connected to a dust collector.
JP1985142201U 1985-09-18 1985-09-18 Expired JPH0144567Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985142201U JPH0144567Y2 (en) 1985-09-18 1985-09-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985142201U JPH0144567Y2 (en) 1985-09-18 1985-09-18

Publications (2)

Publication Number Publication Date
JPS6250207U true JPS6250207U (en) 1987-03-28
JPH0144567Y2 JPH0144567Y2 (en) 1989-12-22

Family

ID=31050699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985142201U Expired JPH0144567Y2 (en) 1985-09-18 1985-09-18

Country Status (1)

Country Link
JP (1) JPH0144567Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015113557A (en) * 2013-12-09 2015-06-22 日工株式会社 Dust exhausting apparatus and method in asphalt plant

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56168029A (en) * 1980-05-28 1981-12-24 Daido Steel Co Ltd Method for controlling recuperator
JPS58105114A (en) * 1981-12-17 1983-06-22 Hitachi Cable Ltd Optical fiber cable line with branch
JPS58117102A (en) * 1981-12-29 1983-07-12 大成道路株式会社 Apparatus for producing regenerated composite material utilizing bitumeous paving waste material
JPS5953963A (en) * 1982-09-21 1984-03-28 Mitsubishi Electric Corp Data transferring method
JPS6011128U (en) * 1983-06-28 1985-01-25 株式会社小松製作所 Mobile die clamper piping and wiring device
JPS60103219A (en) * 1983-11-10 1985-06-07 Nippon Furnace Kogyo Kaisha Ltd Method of disposing waste combusted gas

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56168029A (en) * 1980-05-28 1981-12-24 Daido Steel Co Ltd Method for controlling recuperator
JPS58105114A (en) * 1981-12-17 1983-06-22 Hitachi Cable Ltd Optical fiber cable line with branch
JPS58117102A (en) * 1981-12-29 1983-07-12 大成道路株式会社 Apparatus for producing regenerated composite material utilizing bitumeous paving waste material
JPS5953963A (en) * 1982-09-21 1984-03-28 Mitsubishi Electric Corp Data transferring method
JPS6011128U (en) * 1983-06-28 1985-01-25 株式会社小松製作所 Mobile die clamper piping and wiring device
JPS60103219A (en) * 1983-11-10 1985-06-07 Nippon Furnace Kogyo Kaisha Ltd Method of disposing waste combusted gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015113557A (en) * 2013-12-09 2015-06-22 日工株式会社 Dust exhausting apparatus and method in asphalt plant

Also Published As

Publication number Publication date
JPH0144567Y2 (en) 1989-12-22

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