JPS5821771U - Heat exchange unit between powder and gas - Google Patents

Heat exchange unit between powder and gas

Info

Publication number
JPS5821771U
JPS5821771U JP11367681U JP11367681U JPS5821771U JP S5821771 U JPS5821771 U JP S5821771U JP 11367681 U JP11367681 U JP 11367681U JP 11367681 U JP11367681 U JP 11367681U JP S5821771 U JPS5821771 U JP S5821771U
Authority
JP
Japan
Prior art keywords
gas
powder
duct
heat exchange
exchange unit
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
JP11367681U
Other languages
Japanese (ja)
Other versions
JPS6014495Y2 (en
Inventor
哲夫 藤沢
徳島　肇
隆 谷岡
Original Assignee
株式会社神戸製鋼所
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 株式会社神戸製鋼所 filed Critical 株式会社神戸製鋼所
Priority to JP11367681U priority Critical patent/JPS6014495Y2/en
Publication of JPS5821771U publication Critical patent/JPS5821771U/en
Application granted granted Critical
Publication of JPS6014495Y2 publication Critical patent/JPS6014495Y2/en
Expired legal-status Critical Current

Links

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 drawings]

第１図はセメント焼成設備における原料粉末子熱手段を
例示する側面図、第２図は先願発明に係る熱交換ユニッ
トを例示する側面図、第３図は第２図の左側面図、第４
図は第２図の平面図、第５図は、第２図のユニットにお
ける粉粒体の再飛散状況を説明する為の一部破断側面図
、第６．７図は本考案の実施例を示す一部破断側面図で
ある。 １・・・・・・サイクロン分離機、２・・富・気体送り
込み又は送り出しダクト、３・・・・・・排風機、４・
・・・・・焼成炉、５・・・・・・粉粒体投入シ、ニー
ト、６・・・・・・粉粒体取り出し口、７・・・・・・
熱交換ユニット、８・・・・・・旋回ダクト、９・・・
・・・接合フランジ、１０・・・・・・分離１部、１１
・・・・・・再飛散防止壁。FIG. 1 is a side view illustrating a raw material powder child heating means in cement firing equipment, FIG. 2 is a side view illustrating a heat exchange unit according to the invention of the earlier application, and FIG. 3 is a left side view of FIG. 4
The figure is a plan view of Fig. 2, Fig. 5 is a partially cutaway side view for explaining the re-scattering of powder and granular material in the unit of Fig. 2, and Fig. 6.7 shows an embodiment of the present invention. It is a partially cutaway side view shown. 1...Cyclone separator, 2...Gas feed or delivery duct, 3...Exhaust fan, 4...
...Calcination furnace, 5... Powder input, neat, 6... Powder removal port, 7...
Heat exchange unit, 8...Swivel duct, 9...
...Joining flange, 10...Separation 1 part, 11
・・・・・・Re-scattering prevention wall.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）ダクト内を上昇する気体中へ粉粒体を投入して随
伴させ、粉粒体と気体との間で熱交換を行なった後、該
気体から粉粒体を分離する様にした粉粒体と気体との熱
交換ユニットにおいて、前記気体を全体として上昇案内
するダクトの一部に、気体がほぼ垂直面内に旋回する単
数若しくは複数の円環状旋回ダクトを形成してその気体
導入側ダクトに粉粒体供給口を開口し、粉粒体取出口を
備えた粉粒体分離室を前記旋回ダクトの下部付近に設け
ると共に、該粉粒体分離室の前記旋回ダクトとの境界部
下流側に、分離粉粒体の再飛散防止面を突設したことを
特徴とする粉粒体と気体との熱交換ユニット。(1) Powder that is introduced into the gas rising in the duct, is entrained in it, heat exchanges between the powder and the gas, and then separated from the gas. In a heat exchange unit for particles and gas, one or more annular swirling ducts in which the gas swirls in a substantially vertical plane are formed in a part of the duct that guides the gas upward as a whole, and the gas introduction side thereof is formed. A granular material supply port is opened in the duct, and a granular material separation chamber equipped with a granular material outlet is provided near the bottom of the swirling duct, and a downstream portion of the boundary between the powder and granular material separation chamber and the swirling duct is provided. A heat exchange unit between powder and gas, characterized in that a surface for preventing re-scattering of separated powder and granules is provided on the side. （２）　　実用新案登録請求の範囲第１項において、再
飛散防止面は、粉粒体分離室の下流側壁面から上流側に
むかって進退可能に配置した板材によって形成したもの
である熱交換ユニット。(2) In claim 1 of the utility model registration claim, the re-scattering prevention surface is a heat exchange unit formed by a plate material arranged so as to be movable toward the upstream side from the downstream wall surface of the powder separation chamber. .
JP11367681U 1981-07-29 1981-07-29 Heat exchange unit between powder and gas Expired JPS6014495Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11367681U JPS6014495Y2 (en) 1981-07-29 1981-07-29 Heat exchange unit between powder and gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11367681U JPS6014495Y2 (en) 1981-07-29 1981-07-29 Heat exchange unit between powder and gas

Publications (2)

Publication Number Publication Date
JPS5821771U true JPS5821771U (en) 1983-02-10
JPS6014495Y2 JPS6014495Y2 (en) 1985-05-09

Family

ID=29907972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11367681U Expired JPS6014495Y2 (en) 1981-07-29 1981-07-29 Heat exchange unit between powder and gas

Country Status (1)

Country Link
JP (1) JPS6014495Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0299110A (en) * 1988-10-05 1990-04-11 Jgc Corp Method for recovering separated matters of cyclone
JP2020508862A (en) * 2017-02-28 2020-03-26 タタ コンサルタンシー サービシズ リミテッドＴＡＴＡ Ｃｏｎｓｕｌｔａｎｃｙ Ｓｅｒｖｉｃｅｓ Ｌｉｍｉｔｅｄ Spiral separation device and its use

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0299110A (en) * 1988-10-05 1990-04-11 Jgc Corp Method for recovering separated matters of cyclone
JP2020508862A (en) * 2017-02-28 2020-03-26 タタ コンサルタンシー サービシズ リミテッドＴＡＴＡ Ｃｏｎｓｕｌｔａｎｃｙ Ｓｅｒｖｉｃｅｓ Ｌｉｍｉｔｅｄ Spiral separation device and its use

Also Published As

Publication number Publication date
JPS6014495Y2 (en) 1985-05-09

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