ES443907A1 - Floatation apparatus - Google Patents

Floatation apparatus

Info

Publication number
ES443907A1
ES443907A1 ES443907A ES443907A ES443907A1 ES 443907 A1 ES443907 A1 ES 443907A1 ES 443907 A ES443907 A ES 443907A ES 443907 A ES443907 A ES 443907A ES 443907 A1 ES443907 A1 ES 443907A1
Authority
ES
Spain
Prior art keywords
flotation
holes
floating
floatation apparatus
swept
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.)
Expired
Application number
ES443907A
Other languages
Spanish (es)
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.)
Saint Gobain Techniques Nouvelles SA
Original Assignee
Saint Gobain Techniques Nouvelles SA
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 Saint Gobain Techniques Nouvelles SA filed Critical Saint Gobain Techniques Nouvelles SA
Publication of ES443907A1 publication Critical patent/ES443907A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1462—Discharge mechanisms for the froth

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Physical Water Treatments (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Paper (AREA)

Abstract

Manufacturing procedure for a device for separating by flotation of particles in suspension in a liquid medium, which consists of the fact that in the upper part of the flotation chamber, at the level of the upper surface of the layer of floating materials and on all this surface, a maintenance element of very small thickness is provided, provided with a large number of holes through which the floating material passes, said element is swept by the cleaning members, which thus come to shear the parts of the cake of flotation that these holes have crossed. (Machine-translation by Google Translate, not legally binding)
ES443907A 1974-12-31 1975-12-27 Floatation apparatus Expired ES443907A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7443400A FR2296465A1 (en) 1974-12-31 1974-12-31 DEVICE FOR MAINTAINING FLOATED MATERIALS IN POSITION

Publications (1)

Publication Number Publication Date
ES443907A1 true ES443907A1 (en) 1977-04-16

Family

ID=9146809

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443907A Expired ES443907A1 (en) 1974-12-31 1975-12-27 Floatation apparatus

Country Status (9)

Country Link
JP (1) JPS5193473A (en)
BE (1) BE837204A (en)
CH (1) CH595142A5 (en)
ES (1) ES443907A1 (en)
FR (1) FR2296465A1 (en)
GB (1) GB1526810A (en)
IT (1) IT1051957B (en)
SE (1) SE427088B (en)
ZA (1) ZA758003B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL185497C (en) * 1980-02-28 1990-05-01 Esmil Bv Sludge removal device.
CN107442296B (en) * 2017-09-27 2019-04-26 华北理工大学 A kind of quick scraping device of foam for stablizing flotation flow field
CN113440898A (en) * 2020-03-27 2021-09-28 中国石油化工股份有限公司 Liquid level floater splitter and carbon black separator

Also Published As

Publication number Publication date
GB1526810A (en) 1978-10-04
FR2296465B1 (en) 1978-12-22
IT1051957B (en) 1981-05-20
SE7514466L (en) 1976-07-01
ZA758003B (en) 1976-12-29
SE427088B (en) 1983-03-07
JPS5193473A (en) 1976-08-16
BE837204A (en) 1976-06-30
CH595142A5 (en) 1978-01-31
FR2296465A1 (en) 1976-07-30

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