JPS57130561A - Apparatus for separating solid substance or the like - Google Patents

Apparatus for separating solid substance or the like

Info

Publication number
JPS57130561A
JPS57130561A JP1438881A JP1438881A JPS57130561A JP S57130561 A JPS57130561 A JP S57130561A JP 1438881 A JP1438881 A JP 1438881A JP 1438881 A JP1438881 A JP 1438881A JP S57130561 A JPS57130561 A JP S57130561A
Authority
JP
Japan
Prior art keywords
storage tank
solid substance
liquid cyclone
sand
pressure
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
JP1438881A
Other languages
Japanese (ja)
Inventor
Kunio Watabe
Kazuo Saito
Tomoji Iwata
Yutaro Goto
Shoichi Suda
Norimichi Takahashi
Kaneo Ikeda
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.)
TOKYO PREFECTURE
TOUKIYOUTO
JFE Engineering Corp
Original Assignee
TOKYO PREFECTURE
TOUKIYOUTO
NKK Corp
Nippon Kokan 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 TOKYO PREFECTURE, TOUKIYOUTO, NKK Corp, Nippon Kokan Ltd filed Critical TOKYO PREFECTURE
Priority to JP1438881A priority Critical patent/JPS57130561A/en
Publication of JPS57130561A publication Critical patent/JPS57130561A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cyclones (AREA)

Abstract

PURPOSE: To enhance recovery efficiency of a solid substance by providing a separation and storage tank directly connected to the lower part of a liquid cyclone in an air-tight manner and a solid substance discharge machine dehydrating the separated solid substance as well as discharging the same out of the system to further simplify the titled apparatus.
CONSTITUTION: When a diameter D1 of the cylindrical part of the liquid cyclone is set to 380mm, pouring pressure of an inflow stream component Q2 to 1.63kg/ cm2, pressure of a storage tank 9 to -0.04kg/cm2 and an inflow stream component Q2 of the liquid cyclone 1 using concentrated sludge to max. 3m2/min, a 50% separation limit particle size is about 120μ and the recovery sand component amount of recovered sand S against an amount of a sand component flowed into the liquid cyclone 1 is 87.3%. When operation is carried out under such a condition that inner pressure of the storage tank 9 becomes higher than a certain value, in consideration of balance between the inner pressure of the storage tank 9 and atmospheric pressure through a sand component discharge conveyor 6, air in the sand component discharge conveyor 6 can be introduced into the lower part of the storage tank 9.
COPYRIGHT: (C)1982,JPO&Japio
JP1438881A 1981-02-04 1981-02-04 Apparatus for separating solid substance or the like Pending JPS57130561A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1438881A JPS57130561A (en) 1981-02-04 1981-02-04 Apparatus for separating solid substance or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1438881A JPS57130561A (en) 1981-02-04 1981-02-04 Apparatus for separating solid substance or the like

Publications (1)

Publication Number Publication Date
JPS57130561A true JPS57130561A (en) 1982-08-13

Family

ID=11859668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1438881A Pending JPS57130561A (en) 1981-02-04 1981-02-04 Apparatus for separating solid substance or the like

Country Status (1)

Country Link
JP (1) JPS57130561A (en)

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