JPS5814983U - Vertical mill classification equipment - Google Patents

Vertical mill classification equipment

Info

Publication number
JPS5814983U
JPS5814983U JP10773881U JP10773881U JPS5814983U JP S5814983 U JPS5814983 U JP S5814983U JP 10773881 U JP10773881 U JP 10773881U JP 10773881 U JP10773881 U JP 10773881U JP S5814983 U JPS5814983 U JP S5814983U
Authority
JP
Japan
Prior art keywords
mill
pulverized material
guide vane
vane
classification
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
JP10773881U
Other languages
Japanese (ja)
Other versions
JPS6031829Y2 (en
Inventor
進 勝田
安達　征
渋谷　恭一
文明 名波
Original Assignee
石川島播磨重工業株式会社
住友セメント株式会社
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 石川島播磨重工業株式会社, 住友セメント株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP10773881U priority Critical patent/JPS6031829Y2/en
Publication of JPS5814983U publication Critical patent/JPS5814983U/en
Application granted granted Critical
Publication of JPS6031829Y2 publication Critical patent/JPS6031829Y2/en
Expired legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案に係る分級装置の一実施例を示す縦断面
図、第２図は第１図の■−■線矢視概略断面図である。 図中、１はミルケーシング、３は取出口、４は回転駆動
軸、５．　６．　７は回転羽根、１８は第１の案内羽根
、１９は筒体、２０．２１は環状ダクト、２２．２３は
第２の案内羽根、Ｐは粉砕物、Ｆは上昇気流、Ｐｌは細
粉、Ｐ２は粗粉である。FIG. 1 is a longitudinal cross-sectional view showing an embodiment of a classification device according to the present invention, and FIG. 2 is a schematic cross-sectional view taken along the line ■-■ in FIG. In the figure, 1 is a mill casing, 3 is an outlet, 4 is a rotating drive shaft, and 5. 6. 7 is a rotary vane, 18 is a first guide vane, 19 is a cylindrical body, 20.21 is an annular duct, 22.23 is a second guide vane, P is a pulverized product, F is an updraft, Pl is a fine powder, P2 is coarse powder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ミルケーシングの下部に設けられた粉砕部で粉砕された
粉砕物を上昇気流とともに移送し、移送される粉砕物を
分級しつつ分級された細粉をミルケーシングの頂部に設
けられた取出口より取り出すようにした竪型ミルの分級
装置において、上記ミルケーシングの頂部より垂下され
た回転駆動軸に連結されその外側を囲繞するように設け
られた回転羽根と、該回転羽根の上部外側に臨ませ、上
記粉砕物を同伴移送する上昇気流を回転羽根方向に整流
する第１の案内羽根と、該第１の案内羽根の下方に設け
られた筒体の内周壁に沿って形成され筒体内に分級用ガ
スを供給する環状ダクトと、該ダクト内周面に設けられ
環状ダクトの分級用ガスを上記回転羽根下部側に整流し
て供給する第２の案内羽根とを備えたことを特徴とする
竪型ミルの分級装置。The pulverized material is transported in the pulverizing section provided at the bottom of the mill casing along with the upward airflow, and while the transported pulverized material is classified, the classified fine powder is taken out from the outlet provided at the top of the mill casing. In the vertical mill classification device, a rotating blade is connected to a rotary drive shaft hanging from the top of the mill casing and is provided so as to surround the outside thereof; A first guide vane that rectifies the rising airflow that entrains and transports the pulverized material in the direction of the rotary vane, and a classifying blade that is formed along the inner circumferential wall of a cylinder provided below the first guide vane. A vertical type characterized by comprising: an annular duct for supplying gas; and a second guide vane provided on the inner peripheral surface of the duct to rectify and supply the classification gas of the annular duct to the lower side of the rotary vane. Mill classification equipment.
JP10773881U 1981-07-22 1981-07-22 Vertical mill classification device Expired JPS6031829Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10773881U JPS6031829Y2 (en) 1981-07-22 1981-07-22 Vertical mill classification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10773881U JPS6031829Y2 (en) 1981-07-22 1981-07-22 Vertical mill classification device

Publications (2)

Publication Number Publication Date
JPS5814983U true JPS5814983U (en) 1983-01-29
JPS6031829Y2 JPS6031829Y2 (en) 1985-09-24

Family

ID=29902166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10773881U Expired JPS6031829Y2 (en) 1981-07-22 1981-07-22 Vertical mill classification device

Country Status (1)

Country Link
JP (1) JPS6031829Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63171634A (en) * 1987-09-30 1988-07-15 Japan Organo Co Ltd Liquid chemicals bottle for quatitative feeder of liquid chemicals
JPS63171633A (en) * 1987-01-07 1988-07-15 Japan Organo Co Ltd Automatic supplying device with fixed quantity of chemical liquid by air pressure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63171633A (en) * 1987-01-07 1988-07-15 Japan Organo Co Ltd Automatic supplying device with fixed quantity of chemical liquid by air pressure
JPS63171634A (en) * 1987-09-30 1988-07-15 Japan Organo Co Ltd Liquid chemicals bottle for quatitative feeder of liquid chemicals

Also Published As

Publication number Publication date
JPS6031829Y2 (en) 1985-09-24

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