JPS57180477A - Humidifying treatment method of flyash and its device - Google Patents

Humidifying treatment method of flyash and its device

Info

Publication number
JPS57180477A
JPS57180477A JP56065066A JP6506681A JPS57180477A JP S57180477 A JPS57180477 A JP S57180477A JP 56065066 A JP56065066 A JP 56065066A JP 6506681 A JP6506681 A JP 6506681A JP S57180477 A JPS57180477 A JP S57180477A
Authority
JP
Japan
Prior art keywords
agitator
flyash
humidifying
humidifying liquid
hopper
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
JP56065066A
Other languages
Japanese (ja)
Inventor
Hiroshi Fukushima
Akio Tadano
Tatsuya Kaneko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP56065066A priority Critical patent/JPS57180477A/en
Publication of JPS57180477A publication Critical patent/JPS57180477A/en
Pending legal-status Critical Current

Links

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  • Processing Of Solid Wastes (AREA)

Abstract

PURPOSE: To efficiently execute a humidifying treatment of flyash, by feeding dry flyash of a prescribed quantity and a humidifying liquid to a mixing hopper, agitating and mixing them by an agitator, and controlling the quantity of feed of the humidifying liquid by an agitation resistance value of the agitator.
CONSTITUTION: Dry flyash of a prescribed quantity are fed to a mixing hopper 14 through a rotary valve 12 from a cushion tank 11, and at the same time, a motor valve 20 is closed, a motor valve 18 is opened, and a humidifying liquid is fed into the hopper 14 from a pipe 22, rotating an agitator 15 and a slurry pump 16 by pressure oil from an oil pressure unit 17. Agitation resistance of the agitator 15 gradually increases as hygroscopic moisture increases, but when the hygroscopic moisture exceeds a constant value, it drops again. This resistance value is detected, and when it reaches the maximum value, a valve device 13 is automatically closed by a signal from a pressure switch 24. Obtained high concentration slurry is discharged through a transportation duct 21.
COPYRIGHT: (C)1982,JPO&Japio
JP56065066A 1981-04-29 1981-04-29 Humidifying treatment method of flyash and its device Pending JPS57180477A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56065066A JPS57180477A (en) 1981-04-29 1981-04-29 Humidifying treatment method of flyash and its device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56065066A JPS57180477A (en) 1981-04-29 1981-04-29 Humidifying treatment method of flyash and its device

Publications (1)

Publication Number Publication Date
JPS57180477A true JPS57180477A (en) 1982-11-06

Family

ID=13276203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56065066A Pending JPS57180477A (en) 1981-04-29 1981-04-29 Humidifying treatment method of flyash and its device

Country Status (1)

Country Link
JP (1) JPS57180477A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022542098A (en) * 2019-07-23 2022-09-29 クリーナー パワー ソリューションズ オサケユキチュア Cleaning composition, method of making cleaning composition, and method of cleaning flue gas with cleaning composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022542098A (en) * 2019-07-23 2022-09-29 クリーナー パワー ソリューションズ オサケユキチュア Cleaning composition, method of making cleaning composition, and method of cleaning flue gas with cleaning composition
US11813568B2 (en) 2019-07-23 2023-11-14 Kleener Power Solutions Oy Purification composition, method for producing purification composition and method for purifying flue gas by purification composition

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