JPS6031339U - Grinding and classification equipment - Google Patents

Grinding and classification equipment

Info

Publication number
JPS6031339U
JPS6031339U JP12381183U JP12381183U JPS6031339U JP S6031339 U JPS6031339 U JP S6031339U JP 12381183 U JP12381183 U JP 12381183U JP 12381183 U JP12381183 U JP 12381183U JP S6031339 U JPS6031339 U JP S6031339U
Authority
JP
Japan
Prior art keywords
crushing
utility
model registration
tube body
classifying
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.)
Pending
Application number
JP12381183U
Other languages
Japanese (ja)
Inventor
康常 勝田
Original Assignee
バブコツク日立株式会社
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 バブコツク日立株式会社 filed Critical バブコツク日立株式会社
Priority to JP12381183U priority Critical patent/JPS6031339U/en
Publication of JPS6031339U publication Critical patent/JPS6031339U/en
Pending legal-status Critical Current

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  • Crushing And Grinding (AREA)

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) [Abstract] 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図は竪形ボールミルの断面図、第2図はこの考案に
係る粉砕装置の断面部分図、第3図は別の実施例を示す
粉砕装置の断面部分図である。 11・・・分級器、13・・・微粉炭管、21・・・分
級板、22・・・閉塞板。
FIG. 1 is a cross-sectional view of a vertical ball mill, FIG. 2 is a partial cross-sectional view of a crushing device according to this invention, and FIG. 3 is a partial cross-sectional view of a crushing device showing another embodiment. DESCRIPTION OF SYMBOLS 11... Classifier, 13... Pulverized coal pipe, 21... Classifying plate, 22... Closure plate.

Claims (1)

【実用新案登録請求の範囲】 1 粉砕部で粉砕した粉砕物を、内部に旋回流を形成す
る分級器に気流輸送し分級するものにおいて、分級器内
に配置した微粉炭排出用管体の下端部近傍の外周壁に対
して分級板を取り付けた粉砕分級装置。 2 実用新案登録請求の範囲第1項記載の粉砕分級装置
において、前記分級板を管体外周壁に対して所定の取り
付は角をもって斜めに取り付けたもの。 3 実用新案登録請求の範囲第2項記載の粉砕分級装置
において、分級板と管体とにより形成した空間の開放端
を閉塞する閉塞板を、管体に対して斜めに取り付けたも
の。
[Scope of Claim for Utility Model Registration] 1. In a device in which the pulverized material pulverized in the pulverizing section is air-transported and classified by a classifier that forms a swirling flow inside, the lower end of a pulverized coal discharge tube placed in the classifier. A crushing and classifying device with a classification plate attached to the outer peripheral wall near the area. 2. Utility Model Registration Scope of Claim 1. The crushing and classifying device according to claim 1, wherein the classifying plate is mounted obliquely at a corner in a predetermined manner to the outer circumferential wall of the tube body. 3. The crushing and classifying device according to claim 2 of the utility model registration, in which a closing plate that closes the open end of the space formed by the classification plate and the tube body is attached obliquely to the tube body.
JP12381183U 1983-08-11 1983-08-11 Grinding and classification equipment Pending JPS6031339U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12381183U JPS6031339U (en) 1983-08-11 1983-08-11 Grinding and classification equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12381183U JPS6031339U (en) 1983-08-11 1983-08-11 Grinding and classification equipment

Publications (1)

Publication Number Publication Date
JPS6031339U true JPS6031339U (en) 1985-03-02

Family

ID=30282479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12381183U Pending JPS6031339U (en) 1983-08-11 1983-08-11 Grinding and classification equipment

Country Status (1)

Country Link
JP (1) JPS6031339U (en)

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