DE914664C - Shake grate - Google Patents

Shake grate

Info

Publication number
DE914664C
DE914664C DEST2632A DEST002632A DE914664C DE 914664 C DE914664 C DE 914664C DE ST2632 A DEST2632 A DE ST2632A DE ST002632 A DEST002632 A DE ST002632A DE 914664 C DE914664 C DE 914664C
Authority
DE
Germany
Prior art keywords
grate
vibration exciter
shaking
drive
shake
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
DEST2632A
Other languages
German (de)
Inventor
Dipl-Ing Helmut Weinstock
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.)
Hitachi Zosen Inova Steinmueller GmbH
Original Assignee
L&C Steinmueller GmbH
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 L&C Steinmueller GmbH filed Critical L&C Steinmueller GmbH
Priority to DEST2632A priority Critical patent/DE914664C/en
Application granted granted Critical
Publication of DE914664C publication Critical patent/DE914664C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H9/00—Revolving-grates; Rocking or shaking grates
    • F23H9/04—Grates rocked as a whole
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H2900/00—Special features of combustion grates
    • F23H2900/09041—Vibrating grates for solid fuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Description

Die Erfindung betrifft einen Schüttelrost. Sie besteht darin, daß die Bewegungen des Rostes durch einen an sich bekannten elektrischen Schwingungserreger verursacht werden, mit dem der Rost in Verbindung gebracht ist, wobei der Schwingungserreger so betrieben wird, daß eine kleine Bewegungsamplitude und eine hohe Bewegungsfrequenz erreicht werden.The invention relates to a shaking grate. It consists in that the movements of the grate by a known electrical vibration exciter caused, with which the rust is associated, the vibration exciter is operated so that a small amplitude of movement and a high frequency of movement can be achieved.

Es ist bekannt, Roste durch einen mechanischen oder hvdraulischen Antrieb in hin und her- gehende bzw. Schüttelbewegungen in irgendeiner Richtung zu versetzen. Aus der Vielfalt der möglichen Antriebsarten hat sich der Antrieb durch Exzenter als der zweckmäßigste erwiesen. Ihm haftet jedoch der Nachteil an, einige mechanisch bewegte Antriebsteile zu besitzen, welche der Wartung bedürfen und bei unsachgemäßer Behandlung mehr oder weniger starkem Verschleiß unterliegen.It is known to use a mechanical or hydraulic hydraulic system to make grates Drive in reciprocating or shaking movements in any direction to move. The drive has emerged from the variety of possible drive types proved by eccentric to be the most suitable. However, it has the disadvantage have some mechanically moving drive parts that require maintenance and are more or less subject to wear and tear if handled improperly.

Verwendet man nun gemäß der Erfindung statt des bisherigen Exzenterantriebs einen elektromagnetischen Schwingungserreger, welcher mit dem Rost in Verbindung steht, so ergibt sich der besondere Vorteil, daß Antriebsteile, welche einem erhöhten Verschleiß ausgesetzt sind, nicht mehr notwendig sind. Auch ist die räumliche Anordnung erheblich günstiger zu gestalten.If one uses now according to the invention instead of the previous eccentric drive an electromagnetic vibration exciter, which is connected to the grate stands, there is the particular advantage that drive parts, which an increased Are exposed to wear and tear are no longer necessary. Also is the spatial arrangement to be made considerably cheaper.

Die Zeichnung stellt ein Ausführungsbeispiel des Gegenstands der Erfindung dar.The drawing represents an embodiment of the subject matter of the invention represent.

Abb. i zeigt einen Schnitt durch einen Schüttelrost mit Unterwindzonen und Abb. 2 einen Schnitt nach der Linie A-A in Abb. i.Fig. I shows a section through a shaking grate with under wind zones and Fig. 2 shows a section along the line A-A in Fig. i.

Der auf den elastischen Zonentrennblechen i abgestützte Schüttelrost 2 wird an seiner Stirnseite durch einen elektromagnetischen Schwingungserreger 3 in hin und her gehende Bewegungen versetzt, wobei die Betätigung des elektromagnetischen Schwingungserregers 3 über ein Steueraggregat erfolgt.The shaking grate supported on the elastic zone dividers i 2 is on its front side by an electromagnetic vibration exciter 3 set in reciprocating movements, the actuation of the electromagnetic Vibration exciter 3 takes place via a control unit.

Claims (1)

PATENTANSPRUCH: Schüttelrost, dadurch gekennzeichnet, daß die Schüttelbewegungen kleiner Amplitude und großer Frequenz durch einen an sich bekannten elektromagnetischen Schwingungserreger, welcher dem Rost zugeordnet ist, erzeugt und auf denselben übertragen werden.PATENT CLAIM: Shaking grate, characterized in that the shaking movements small amplitude and high frequency by a known electromagnetic Vibration exciter, which is assigned to the grate, generated and transferred to the same will.
DEST2632A 1950-10-13 1950-10-13 Shake grate Expired DE914664C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST2632A DE914664C (en) 1950-10-13 1950-10-13 Shake grate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST2632A DE914664C (en) 1950-10-13 1950-10-13 Shake grate

Publications (1)

Publication Number Publication Date
DE914664C true DE914664C (en) 1954-07-08

Family

ID=7452861

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST2632A Expired DE914664C (en) 1950-10-13 1950-10-13 Shake grate

Country Status (1)

Country Link
DE (1) DE914664C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967356C (en) * 1953-08-06 1957-11-07 Rudolf Hasenzahl Dipl Ing Shelf grate for furnaces
DE973109C (en) * 1953-08-14 1959-12-03 Rudolf Dipl-Ing Hasenzahl Traveling grate
DE1108369B (en) * 1959-07-18 1961-06-08 Steinmueller Gmbh L & C Horizontal, water-cooled grate and method for its operation
DE3720989A1 (en) * 1987-06-25 1989-01-19 Waagner Biro Ag Vibration device
EP2584264A1 (en) * 2011-10-21 2013-04-24 Martin GmbH für Umwelt- und Energietechnik Grate stage module for a push combustion grate

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967356C (en) * 1953-08-06 1957-11-07 Rudolf Hasenzahl Dipl Ing Shelf grate for furnaces
DE973109C (en) * 1953-08-14 1959-12-03 Rudolf Dipl-Ing Hasenzahl Traveling grate
DE1108369B (en) * 1959-07-18 1961-06-08 Steinmueller Gmbh L & C Horizontal, water-cooled grate and method for its operation
DE3720989A1 (en) * 1987-06-25 1989-01-19 Waagner Biro Ag Vibration device
EP2584264A1 (en) * 2011-10-21 2013-04-24 Martin GmbH für Umwelt- und Energietechnik Grate stage module for a push combustion grate
WO2013056687A1 (en) * 2011-10-21 2013-04-25 Martin GmbH für Umwelt- und Energietechnik Grate step module for a thrust combustion grate
US9845951B2 (en) 2011-10-21 2017-12-19 Martin Gmbh Fuer Umwelt-Und Energietechnik Grate step module for a thrust combustion grate

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