AT113755B - Suction conveyor system for sand or the like. - Google Patents

Suction conveyor system for sand or the like.

Info

Publication number
AT113755B
AT113755B AT113755DA AT113755B AT 113755 B AT113755 B AT 113755B AT 113755D A AT113755D A AT 113755DA AT 113755 B AT113755 B AT 113755B
Authority
AT
Austria
Prior art keywords
sand
suction
conveyor system
suction conveyor
mouth
Prior art date
Application number
Other languages
German (de)
Original Assignee
Bohm Ing
Pressluftanlagen U Spezialmasc
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 Bohm Ing, Pressluftanlagen U Spezialmasc filed Critical Bohm Ing
Application granted granted Critical
Publication of AT113755B publication Critical patent/AT113755B/en

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Description

  

   <Desc/Clms Page number 1> 
 



    Saugförderanlage   für Sand od. dgl. 



   Gegenstand der vorliegenden Erfindung ist eine selbsttätige und regelbare Zuführungsvorrichtung für Sand und Material ähnlicher Konsistenz zu einer Saugleitung, wie sie z. B. bei Sandstrahlgebläsen mit Sandansaugung verwendet wird. Bei den bisher üblichen Sandstrahlgebläsen mit Sandansaugung musste, falls keine besondere maschinelle Vorrichtung hiefür verwendet wurde, die ständige   Sandzuführung,     bei Vermeidung eines Verstopfens der Saugleitung, in der Weise erfolgen, dass die Mündung oder Saugleitung an der Oberfläche des Sandes von Hand aus entlang geführt wurde. Die vorliegende Vor-   richtung besteht ans dem   Sandbehälter   A, dessen Öffnung B, durch die bewegliche Schiebtür C, zum Teil oder ganz geschlossen werden kann.

   Aus der Öffnung B führt die geneigte Rinne D, die durch das   Abschlussstüek B   begrenzt wird. Die Mündung der Saugleitung F liegt oberhalb der Rinne D in derartiger Höhe, dass einerseits ein Ansaugen des auf der Rinne D befindlichen Materials gewährleistet ist, dass anderseits die beim Aufhören des Ansaugens, entsprechend dem jeweiligen   Böschungswinkel a   des Materials sich einstellende Stauung, mindestens einen Teil der Mündung frei lässt, so dass beim Wiederbeginnen des Saugens eine Verlegung dieser Mündung vermieden wird. Der Abschluss der Öffnung B durch den Stauhügel verhindert nach Aufhören des Saugzuges den Zufluss weiteren Materials, der nach erneuertem Einsetzen des Saugzuges wieder eintritt.

   Die Schiebetür C ermöglicht es, den Materialzufluss in weiten Grenzen zu regeln. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



    Suction conveyor system for sand or the like.



   The present invention is an automatic and controllable feed device for sand and material of similar consistency to a suction line, as it is, for. B. is used in sandblasting blowers with sand suction. In the previously common sandblasting blowers with sand suction, if no special mechanical device was used for this purpose, the constant supply of sand had to be carried out in such a way that the mouth or suction line was guided along the surface of the sand by hand, while avoiding clogging of the suction line . The present device consists of the sand container A, the opening B of which can be partially or completely closed by the movable sliding door C.

   The inclined channel D, which is delimited by the end piece B, leads out of the opening B. The mouth of the suction line F is above the channel D at such a height that, on the one hand, the material located on the channel D is sucked in, and, on the other hand, at least some of the congestion that occurs when the suction stops, in accordance with the respective slope angle α of the material leaves the mouth free, so that when sucking is started again, this mouth is prevented from being blocked. The closure of opening B by the mound prevents the inflow of further material after the induced draft has ceased, which re-enters after the induction draft has been restarted.

   The sliding door C makes it possible to regulate the flow of material within wide limits.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Saugförderanlage für Sand od. dgl., dadurch gekennzeichnet, dass die Mündung der Saugleitung (F) oberhalb der Zuführungsrinne (D) für das Material in einer solchen Höhe angeordnet ist, dass die beim Aufhören des Ansaugens entsprechend dem Böschungswinkel des Materials sich einstellende und durch einen Schieber (0) regulierbare Stauung einen Teil der Mündung frei lässt. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Suction conveyor system for sand or the like, characterized in that the mouth of the suction line (F) above the feed channel (D) for the material is arranged at such a height that the angle of inclination of the material when the suction is stopped is set and through a slider (0) adjustable stowage leaves part of the mouth free. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT113755D 1927-10-15 1927-10-15 Suction conveyor system for sand or the like. AT113755B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT113755T 1927-10-15

Publications (1)

Publication Number Publication Date
AT113755B true AT113755B (en) 1929-07-10

Family

ID=3628353

Family Applications (1)

Application Number Title Priority Date Filing Date
AT113755D AT113755B (en) 1927-10-15 1927-10-15 Suction conveyor system for sand or the like.

Country Status (1)

Country Link
AT (1) AT113755B (en)

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