DE520352C - Sandblasting blower with rising endless conveyor belt - Google Patents

Sandblasting blower with rising endless conveyor belt

Info

Publication number
DE520352C
DE520352C DEST46683D DEST046683D DE520352C DE 520352 C DE520352 C DE 520352C DE ST46683 D DEST46683 D DE ST46683D DE ST046683 D DEST046683 D DE ST046683D DE 520352 C DE520352 C DE 520352C
Authority
DE
Germany
Prior art keywords
conveyor belt
endless conveyor
sandblasting
belt
rising
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
DEST46683D
Other languages
German (de)
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.)
WILHELM STROTHKAMP DIPL ING
Original Assignee
WILHELM STROTHKAMP DIPL ING
Publication date
Priority to DEST46683D priority Critical patent/DE520352C/en
Application granted granted Critical
Publication of DE520352C publication Critical patent/DE520352C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D15/00—Preserving finished, partly finished or par-baked bakery products; Improving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/18—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions
    • B24C3/26—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions the work being supported by barrel cages, i.e. tumblers; Gimbal mountings therefor
    • B24C3/28—Apparatus using nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)

Description

Bei den bekannten Fließbandsandstrahlgebläsen wird das zu reinigende Gut auf einem ansteigenden endlosen Eisenrostband so weit gehoben, bis es sich bei großer Neigung überschlägt und wieder nach unten fällt, um dann bei der fortlaufenden Bewegung des Bandes von neuem gehoben zu werden. Während dieses Vorganges wird Ouarzsand oder Stahlsand durch einen Luftstrom als BlasmittelWith the known conveyor belt sandblasting blowers, the items to be cleaned are on a The rising, endless iron grate belt is lifted until it overturns at a great incline and falls down again, only to be lifted up again as the belt continues to move. During this Ouarz sand or steel sand is used as a blowing agent by means of a stream of air

ίο unter hoher Geschwindigkeit auf die zu putzenden Arbeitsstücke geschleudert.ίο approaching at high speed cleaning work pieces.

Der Nachteil dieses Fließbandsandstrahlgebläses besteht darin, daß bei der Entleerung das Band stillgesetzt und die Bewegungsrichtung geändert werden muß, um das gereinigte Material auszuwerfen. Daraus ergibt sich der weitere Nachteil, daß das gereinigte Gut wieder dort anfällt, wo das zu reinigende aufgegeben werden muß.The disadvantage of this conveyor belt sandblasting blower is that it is emptied the belt has to be stopped and the direction of movement has to be changed to get the cleaned one Eject material. This results in the further disadvantage that the cleaned goods again occurs where that which has to be cleaned has to be given up.

ao Diese Nachteile werden durch die vorliegende Erfindung beseitigt. Hierzu wird das während des Reinigungsvorganges hochgestellte Band durch eine z. B. durch Kulissensteuerung herbeigeführte Schwenkung in eine bis zur waagerechten geneigte Lage gebracht, so daß ohne Stillsetzung des Bandes das gereinigte Material im Sinne der Fließrichtung weiterbefördert wird. Hierdurch ist die Möglichkeit gegeben, die gereinigten Stücke ohne zeitraubende Maßnahmen unmittelbar auf ein Beförderungsband weiterzuleiten.ao These disadvantages are eliminated by the present invention. For this purpose, the during the cleaning process raised band by a z. B. brought about by gate control pivoting in a brought up to the horizontal inclined position, so that the cleaned without stopping the belt Material is conveyed further in the sense of the flow direction. This makes the possibility given that the cleaned pieces can be forwarded directly to a conveyor belt without time-consuming measures.

In den Abb. 1 und 2 ist der Gegenstand der Erfindung veranschaulicht. Abb. 1 stellt einen Schnitt durch das Fließbandsandstrahlgebläse dar. Abb. 2 zeigt zur Hälfte die Vorderansicht, zur anderen Hälfte die Innenansicht, ebenfalls von vorn gesehen.In Figs. 1 and 2, the object of the invention is illustrated. Fig. 1 represents a section through the conveyor belt sandblasting blower. Fig. 2 shows half of the Front view, the other half the interior view, also seen from the front.

Hiernach ist α ein geschlossener Raum, b ist das endlose Band, das um die feststehende Antriebsrolle c und um die beweg- *° liehe Rolle d geschlungen ist. Die Lager der Welle e, auf der die bewegliche Rolle d befestigt ist, können in der Kulisse/ bewegt und in der obersten und untersten Stellung festgelegt werden. In gestrichelten Linien ist das Band b in der Entleerungsstellung gezeichnet. Durch die fortlaufende Bewegung des Bandes wird das Material über eine Schurreg· unmittelbar auf ein Beförderungsband Ii geleitet, i stellt die Düse dar, aus der der Sandstrahl gegen die zu reinigenden Stücke k geschleudert wird. Nach Hochschieben der Tür I3 was infolge des biegsamen Schlauches m, durch den der Düse das Luftsandgemisch zugeführt. wird, möglich ist, kann neues Material zum Reinigen aufgegeben werden.According to this, α is a closed space, b is the endless belt that is looped around the fixed drive roller c and around the moving roller d. The bearings of the shaft e, on which the movable roller d is attached, can be moved in the setting / and set in the top and bottom positions. The belt b is drawn in the emptying position in dashed lines. As a result of the continuous movement of the belt, the material is conveyed via a chute directly onto a conveyor belt Ii , i represents the nozzle from which the sandblast is thrown against the pieces k to be cleaned. After pushing up the door I 3 what was due to the flexible hose m through which the nozzle supplied the air-sand mixture. is possible, new material can be sent for cleaning.

Claims (1)

Patentanspruch:Claim: Sandstrahlgebläse mit ansteigendem endlosen Förderband für die zu bearbeitenden Werkstücke, dadurch gekennzeichdaß die obere,, das Fließband tragende Rolle (d) zur Entleerung des Fließbandes (b) in der Blasrichtung der Düse (i) in die Höhenlage der anderen Rolle- (c) senkbar eingerichtet ist.Sandblasting blower with rising endless conveyor belt for the workpieces to be processed, characterized in that the upper roller (d) carrying the conveyor belt can be lowered to the level of the other roller (c) for emptying the conveyor belt (b) in the blowing direction of the nozzle (i) is set up. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEST46683D Sandblasting blower with rising endless conveyor belt Expired DE520352C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST46683D DE520352C (en) Sandblasting blower with rising endless conveyor belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST46683D DE520352C (en) Sandblasting blower with rising endless conveyor belt

Publications (1)

Publication Number Publication Date
DE520352C true DE520352C (en) 1931-03-10

Family

ID=7465234

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST46683D Expired DE520352C (en) Sandblasting blower with rising endless conveyor belt

Country Status (1)

Country Link
DE (1) DE520352C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422786A (en) * 1944-08-31 1947-06-24 Pangborn Corp Tumbling mill and method of tumbling
US2533265A (en) * 1948-06-23 1950-12-12 Pangborn Corp Tumbling mill
US2724930A (en) * 1953-07-30 1955-11-29 William M Oddie Apparatus for abrasive treatment of articles
EP0016930A2 (en) * 1979-03-19 1980-10-15 SCHLICK-Roto-Jet Maschinenbau GmbH Continuously loadable cleaning device with a troughed belt conveyer and method of operating same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422786A (en) * 1944-08-31 1947-06-24 Pangborn Corp Tumbling mill and method of tumbling
US2533265A (en) * 1948-06-23 1950-12-12 Pangborn Corp Tumbling mill
US2724930A (en) * 1953-07-30 1955-11-29 William M Oddie Apparatus for abrasive treatment of articles
EP0016930A2 (en) * 1979-03-19 1980-10-15 SCHLICK-Roto-Jet Maschinenbau GmbH Continuously loadable cleaning device with a troughed belt conveyer and method of operating same
EP0016930A3 (en) * 1979-03-19 1980-10-29 Schlick-Roto-Jet Maschinenbau Gmbh Continuously loadable cleaning device with a troughed belt conveyer and method of operating same

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