DE304514C - - Google Patents
Info
- Publication number
- DE304514C DE304514C DENDAT304514D DE304514DA DE304514C DE 304514 C DE304514 C DE 304514C DE NDAT304514 D DENDAT304514 D DE NDAT304514D DE 304514D A DE304514D A DE 304514DA DE 304514 C DE304514 C DE 304514C
- Authority
- DE
- Germany
- Prior art keywords
- sand
- plug
- cavity
- line
- nozzle
- 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.)
- Active
Links
- 239000004576 sand Substances 0.000 claims description 11
- 230000001105 regulatory Effects 0.000 claims description 2
- 238000005488 sandblasting Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
- B24C7/0069—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier with means for preventing clogging of the equipment or for preventing abrasive entering the airway
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung bietet eine Neuerung an Sandstrahlgebläsen mit Regulierhahn für den zur Düse gehenden Sandstrom und besteht in der Ausbildung des Hahnes, der in einer bestimmten Stellung ein schnelles Ausblasen des Sandkastens ermöglicht, zu dem Zwecke, Verstopfungen beseitigen zu können.The invention offers an innovation in sandblasting with a regulating tap for the sand stream going to the nozzle and consists in the formation of the tap, which in a certain Position allows the sandpit to be blown out quickly for the purpose of clogging to be able to eliminate.
Fig. ι zeigt den Hahn fertig zum Blasen,
Fig. 2 denselben fertig zum Entleeren des ίο Kessels, ■ ,Fig. Ι shows the tap ready to blow,
Fig. 2 the same ready for emptying the ίο boiler, ■,
Fig. 3 denselben in geschlossener Stellung. Fig. 4 und 5 stellen das Hahnküken im Längs- und Querschnitt in größerem Maßstabe dar.Fig. 3 the same in the closed position. Fig. 4 and 5 represent the cock plug in Longitudinal and cross-section on a larger scale.
Das zur Regelung der Sandwege dienende Hahnküken α sitzt in einem an dem Boden b des Sandkessels c angeschraubten Gehäuse d, an dessen unterem Ende die Leitung e für das zur Düse führende Sandluftgemisch angeschraubt ist. Das Küken α trägt' in der Längsrichtung einen Hohlraum/", durch welchen eine Buchse g mit Öffnung h hindurchführt. Senkrecht zur öffnung h ist in der Kükenwand a.'1 eine Bohrung i vorgesehen. Tritt eine Verstopfung der Sandauslaßöffnung h . ein, so wird das Küken α mittels des Hebels ß so weit gedreht, daß die Bohrung i eine Verbindung zwischen dem Sandkessel c und dem. Hohlraum f herstellt (Fig. 2), so daß in dieser Verbindung der Sand durch den Hohlraum f und durch die anschließende Leitung I durch : die Preßluft in dem Sandkessel aus diesem hinausgeschleudert wird. Die Leitung Z wird am zweckmäßigsten wieder in den Sandkessel c hineingeführt. The cock plug α, which is used to regulate the sand paths, sits in a housing d screwed to the bottom b of the sand kettle c, at the lower end of which the line e for the sand-air mixture leading to the nozzle is screwed. The chick α contributes 'in the longitudinal direction of a cavity / "through which a socket opening with g h passes. Perpendicular to the opening h in the chick wall a.' 1 a bore i is provided. If the sand outlet opening h . Becomes clogged, the plug α is rotated by means of the lever β so far that the bore i establishes a connection between the sand kettle c and the cavity f (FIG. 2), is the compressed air in the sand from this boiler thrown the Z line is guided c most conveniently returned to the boiler sand: f so that in this connection the sand through the cavity and through the subsequent line by I..
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE304514C true DE304514C (en) |
Family
ID=558113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT304514D Active DE304514C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE304514C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3905586A1 (en) * | 1988-05-25 | 1989-11-30 | Oetiker Hans Maschinen | Sandblasting booth |
-
0
- DE DENDAT304514D patent/DE304514C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3905586A1 (en) * | 1988-05-25 | 1989-11-30 | Oetiker Hans Maschinen | Sandblasting booth |
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