EP0177833A3 - Impact drier - Google Patents

Impact drier Download PDF

Info

Publication number
EP0177833A3
EP0177833A3 EP85112108A EP85112108A EP0177833A3 EP 0177833 A3 EP0177833 A3 EP 0177833A3 EP 85112108 A EP85112108 A EP 85112108A EP 85112108 A EP85112108 A EP 85112108A EP 0177833 A3 EP0177833 A3 EP 0177833A3
Authority
EP
European Patent Office
Prior art keywords
rotor
gen
hot gases
inlet opening
dried
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.)
Withdrawn
Application number
EP85112108A
Other languages
German (de)
French (fr)
Other versions
EP0177833A2 (en
Inventor
Rolf König
Heribert Motek
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.)
Salzgitter Maschinenbau GmbH
Original Assignee
Salzgitter Maschinenbau GmbH
Hazemag Dr E Andreas KG
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 Salzgitter Maschinenbau GmbH, Hazemag Dr E Andreas KG filed Critical Salzgitter Maschinenbau GmbH
Publication of EP0177833A2 publication Critical patent/EP0177833A2/en
Publication of EP0177833A3 publication Critical patent/EP0177833A3/en
Withdrawn legal-status Critical Current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
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
    • B02C13/09—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor and throwing the material against an anvil or impact plate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/288—Ventilating, or influencing air circulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Die Erfindung betrifft einen Pralltrockner mit einem um eine waagerechte Achse 3 umlaufenden, mit Schlagwerkzeu­ gen 4 versehenen offenen, von Heißgasen quer durchströmten Rotor 2, der in einem unten geschlossenen Gehäuse 1 an­ geordnet ist. Oberhalb des Rotors sind eine Eintrittsöffnung 9 für Heißgase und eine Eintrittsöffnung 5 für das zu trocknende Gut vorgesehen. Das getrocknete und zerkleinerte Gut tritt mit dem Trocknungsgas durch einen oben liegenden Auslaß 10 aus. Zur Ausscheidung von unzerkleinerbaren Teilen sind mit einem Schleusenraum 11 die Verbindung herstellende Öffnun­ gen 13/15 vorgesehen, deren Verschlußklappen 14/16 erst nach Abschaltung der Materialzufuhr 7 geöffnet werden. The invention relates to an impact dryer with a a horizontal axis 3 revolving, with striking tools gen 4 provided open, hot gases flow across Rotor 2 in a housing 1 closed at the bottom is ordered. An inlet opening 9 is located above the rotor for hot gases and an inlet opening 5 for that to be dried Well planned. The dried and shredded material comes along the drying gas through an overhead outlet 10 out. For the elimination of uncrushable parts are with a lock room 11 opening the connection gen 13/15 provided, the flaps 14/16 only after the material supply 7 is switched off.

EP85112108A 1984-10-06 1985-09-24 Impact drier Withdrawn EP0177833A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3436796 1984-10-06
DE19843436796 DE3436796A1 (en) 1984-10-06 1984-10-06 IMPACT DRYER

Publications (2)

Publication Number Publication Date
EP0177833A2 EP0177833A2 (en) 1986-04-16
EP0177833A3 true EP0177833A3 (en) 1986-12-10

Family

ID=6247330

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85112108A Withdrawn EP0177833A3 (en) 1984-10-06 1985-09-24 Impact drier

Country Status (2)

Country Link
EP (1) EP0177833A3 (en)
DE (1) DE3436796A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3911271A1 (en) * 1989-04-07 1990-10-11 Salzgitter Maschinenbau METHOD FOR OPERATING A SHREDDING MACHINE AND SYSTEM FOR AUTOMATICALLY ADJUSTING THE SHREDDING MACHINE
US5226604A (en) * 1989-04-07 1993-07-13 Salzgitter Maschinenbau Gmbh Method of and apparatus for adjusting comminuting machines
US5535954A (en) * 1994-01-21 1996-07-16 Roskamp Champion Metered lamina air intake for a hammermill feeder

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE637713C (en) * 1936-01-17 1937-06-02 Kohlenscheidungs Ges M B H Schlaegermuehle
DE1166593B (en) * 1960-09-13 1964-03-26 Hazemag Hartzerkleinerung Impact mill
DE1182029B (en) * 1960-04-22 1964-11-19 E H Ehrhardt Andreas Dr Ing Device for fine shredding of bulk material and pneumatic discharge of the shredded material
FR2340772A1 (en) * 1976-02-12 1977-09-09 Fives Cail Babcock Rotary crusher oversize safety device - has piston positioned behind release flap and automatically operated by hydropneumatic circuit
DE2713177A1 (en) * 1977-03-25 1978-10-05 Lindemann Maschfab Gmbh HAMMER CRUSHER

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1330223A (en) * 1962-05-08 1963-06-21 Fives Lille Cail Acoustic device for adjusting the grinders
DE2741510C2 (en) * 1977-09-15 1988-09-08 Brown, Boveri & Cie Ag, 6800 Mannheim Control device for a sifter circulation grinding system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE637713C (en) * 1936-01-17 1937-06-02 Kohlenscheidungs Ges M B H Schlaegermuehle
DE1182029B (en) * 1960-04-22 1964-11-19 E H Ehrhardt Andreas Dr Ing Device for fine shredding of bulk material and pneumatic discharge of the shredded material
DE1166593B (en) * 1960-09-13 1964-03-26 Hazemag Hartzerkleinerung Impact mill
FR2340772A1 (en) * 1976-02-12 1977-09-09 Fives Cail Babcock Rotary crusher oversize safety device - has piston positioned behind release flap and automatically operated by hydropneumatic circuit
DE2713177A1 (en) * 1977-03-25 1978-10-05 Lindemann Maschfab Gmbh HAMMER CRUSHER

Also Published As

Publication number Publication date
EP0177833A2 (en) 1986-04-16
DE3436796A1 (en) 1986-04-10

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Legal Events

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Owner name: SALZGITTER MASCHINENBAU GMBH

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Withdrawal date: 19890712

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Effective date: 19890712

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Inventor name: MOTEK, HERIBERT

Inventor name: KOENIG, ROLF