JPS57184449A - Rotary classifier - Google Patents

Rotary classifier

Info

Publication number
JPS57184449A
JPS57184449A JP5356682A JP5356682A JPS57184449A JP S57184449 A JPS57184449 A JP S57184449A JP 5356682 A JP5356682 A JP 5356682A JP 5356682 A JP5356682 A JP 5356682A JP S57184449 A JPS57184449 A JP S57184449A
Authority
JP
Japan
Prior art keywords
sand
transferred
scraper
chute
supplied
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
JP5356682A
Other languages
Japanese (ja)
Inventor
Taku Sugimoto
Hiromi Matsui
Osami Okada
Kensho Oota
Mamoru Ishihara
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.)
Ebara Koki KK
Original Assignee
Ebara Koki KK
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 Ebara Koki KK filed Critical Ebara Koki KK
Priority to JP5356682A priority Critical patent/JPS57184449A/en
Publication of JPS57184449A publication Critical patent/JPS57184449A/en
Pending legal-status Critical Current

Links

Landscapes

  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

PURPOSE: To collect sand from a raw liquid and to improve the dehydrating and washing states of collected sand by providing a shock imparting mechanism to a scraper member arranged place of precipitate.
CONSTITUTION: Raw water supplied to a throw-in port 19 is supplied into a precipitating and separating chamber 1' through a throw-in chute. Precipitated sand is transferred to a first scraper blade 7 by a spiral blade 6 and, after transferred to a ceiling part by the blade 7, fallen onto a chute 8 to be supplied into a sand discharge chamber 1". The sand accumulated between the second scraper blades 10 receives repeated shock from the lower bottom part of an elastic ring 9 to separate impurities adhered thereto and transferred to the ceiling part in a compacted condition by the second scraper blades 10 and the sand generally held between blades 10 is fallen into a discharge chute 4 by repeated shock imparted by a vibrator apparatus 11 to be discharged to the outside of a rotary drum 1.
COPYRIGHT: (C)1982,JPO&Japio
JP5356682A 1982-03-31 1982-03-31 Rotary classifier Pending JPS57184449A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5356682A JPS57184449A (en) 1982-03-31 1982-03-31 Rotary classifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5356682A JPS57184449A (en) 1982-03-31 1982-03-31 Rotary classifier

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP4484081A Division JPS57159554A (en) 1981-03-27 1981-03-27 Rotary classifier

Publications (1)

Publication Number Publication Date
JPS57184449A true JPS57184449A (en) 1982-11-13

Family

ID=12946367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5356682A Pending JPS57184449A (en) 1982-03-31 1982-03-31 Rotary classifier

Country Status (1)

Country Link
JP (1) JPS57184449A (en)

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