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FR2038603A6 - Improvement to equipment for disintegrating - material in a gas stream - Google Patents

Improvement to equipment for disintegrating - material in a gas stream

Info

Publication number
FR2038603A6
FR2038603A6 FR6907988A FR6907988A FR2038603A6 FR 2038603 A6 FR2038603 A6 FR 2038603A6 FR 6907988 A FR6907988 A FR 6907988A FR 6907988 A FR6907988 A FR 6907988A FR 2038603 A6 FR2038603 A6 FR 2038603A6
Authority
FR
France
Prior art keywords
disintegrated
carrier gas
rotors
cylindrical section
disintegrating
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
FR6907988A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR6907988A priority Critical patent/FR2038603A6/en
Priority to DE19691963264 priority patent/DE1963264C3/en
Priority to NL6919045A priority patent/NL6919045A/xx
Application granted granted Critical
Publication of FR2038603A6 publication Critical patent/FR2038603A6/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

A series of superimposed rotors is fitted in a cylindrical vessel through which a carrier gas passes upwards, and entrains sufficiently disintegrated material, while material either partly disintegrated or not disintegrated falls downwards and is recovered at the lower end. The linear velocity of the carrier gas is constant in the feed zone the cylindrical section and the part connecting these two sections and perforated partition walls having opt. circular perforations distributed over them, are arranged perpendicularly to the axis of the cylindrical section below at least some of the rotors the perforations in two successive walls being staggered, and their actual or equivalent diameter lying between 2 and 5 times the axial spacing between the upper face of the wall and the blade of the rotor immediately above.
FR6907988A 1969-03-19 1969-03-19 Improvement to equipment for disintegrating - material in a gas stream Expired FR2038603A6 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR6907988A FR2038603A6 (en) 1969-03-19 1969-03-19 Improvement to equipment for disintegrating - material in a gas stream
DE19691963264 DE1963264C3 (en) 1969-03-19 1969-12-17 Device for comminuting a material
NL6919045A NL6919045A (en) 1969-03-19 1969-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6907988A FR2038603A6 (en) 1969-03-19 1969-03-19 Improvement to equipment for disintegrating - material in a gas stream

Publications (1)

Publication Number Publication Date
FR2038603A6 true FR2038603A6 (en) 1971-01-08

Family

ID=9030928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6907988A Expired FR2038603A6 (en) 1969-03-19 1969-03-19 Improvement to equipment for disintegrating - material in a gas stream

Country Status (3)

Country Link
DE (1) DE1963264C3 (en)
FR (1) FR2038603A6 (en)
NL (1) NL6919045A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134378A1 (en) * 1983-09-09 1985-03-20 Faser-Plast AG Comminuter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005029899A1 (en) * 2005-06-25 2007-01-04 Gotic Gmbh Knife cutting mill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134378A1 (en) * 1983-09-09 1985-03-20 Faser-Plast AG Comminuter

Also Published As

Publication number Publication date
NL6919045A (en) 1970-09-22
DE1963264A1 (en) 1971-02-25
DE1963264B2 (en) 1973-06-14
DE1963264C3 (en) 1974-03-07

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