JPS55137002A - Centrifugal thin layer drier - Google Patents

Centrifugal thin layer drier

Info

Publication number
JPS55137002A
JPS55137002A JP4438879A JP4438879A JPS55137002A JP S55137002 A JPS55137002 A JP S55137002A JP 4438879 A JP4438879 A JP 4438879A JP 4438879 A JP4438879 A JP 4438879A JP S55137002 A JPS55137002 A JP S55137002A
Authority
JP
Japan
Prior art keywords
detergent
rotating
liquid
flowed
guided
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
JP4438879A
Other languages
Japanese (ja)
Inventor
Hideo Atsumi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4438879A priority Critical patent/JPS55137002A/en
Publication of JPS55137002A publication Critical patent/JPS55137002A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B01D1/222—In rotating vessels; vessels with movable parts
    • B01D1/223—In rotating vessels; vessels with movable parts containing a rotor
    • B01D1/225—In rotating vessels; vessels with movable parts containing a rotor with blades or scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

PURPOSE:To efficiently clean the interior of a drier while continuing shaft running using a small quantity of detergent liquid by a method wherein a cylindrical rotary shaft is made hollow and is supported by a heated drum body and detergent liquid is flowed through the rotating blade supporter. CONSTITUTION:Detergent liquid is supplied from an injection nozzle 24 to a liquid receiver 23, guided from inlet holes 25 to the main passage for detergent 21, and is flowed by distribution plate 26 along the internal wall of rotating shaft 20. The detergent is then guided from outlet 33 to branched passage 34, is radially passed by centrifugal force of rotating shaft 20, and is flushed from throughhole groove 35 to pin 32 supporter of moving blades 31 so as to dissolve powder deposited on this part. Furthermore, rotational centrifugal force causes the detergent to blow onto the internal surfaces of the rotating blades 31 and heated durm body 2, so that sliding motion of the rotating blades effectively performs cleaning.
JP4438879A 1979-04-13 1979-04-13 Centrifugal thin layer drier Pending JPS55137002A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4438879A JPS55137002A (en) 1979-04-13 1979-04-13 Centrifugal thin layer drier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4438879A JPS55137002A (en) 1979-04-13 1979-04-13 Centrifugal thin layer drier

Publications (1)

Publication Number Publication Date
JPS55137002A true JPS55137002A (en) 1980-10-25

Family

ID=12690120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4438879A Pending JPS55137002A (en) 1979-04-13 1979-04-13 Centrifugal thin layer drier

Country Status (1)

Country Link
JP (1) JPS55137002A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104689585A (en) * 2015-02-09 2015-06-10 三峡大学 Centrifugal concentration device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104689585A (en) * 2015-02-09 2015-06-10 三峡大学 Centrifugal concentration device

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