SHOT BLASTING DEVICE

• Main Author: NAKAYAMA AKINORI
• Format: Patent
• Language: English
• Published: 23.03.1993
• Subjects: ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GRINDING; PERFORMING OPERATIONS; POLISHING; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING

PURPOSE:To make a device compact, and improve the delivery efficiency of products by turning a barrel to eliminate burrs of a product after projecting the projecting material into the barrel, and tuning a cover body of an opening part of the barrel, and tuning a drum to delivery position with the barrel to deliver the product, of which burrs are eliminated, automatically. CONSTITUTION:A product 47, of which burrs are to be eliminated, is thrown into a barrel 18, and a drum 6 is turned to a projecting position by a drum tuning device 13, and an opening part 7 of the drum 6 is sealed by a cover body 27. A blower 44, a projecting device 34 and a barrel rotating device 22 of a sorting device 39 are operated to project the projecting material 40 from a projecting device 34 to the product 47, of which burns are to be eliminated, inside of the rotating barrel 18 to eliminate the burrs. Dust 41 such as a burr is fallen from a hole 21a of a barrel main frame 21 into the drum 6, and is guided from a hopper 9 to a projecting material transferring duct 38. After eliminating the burrs, all devices are stopped to position the cover body 27 at an open condition, and thereafter, the drum 6 is tuned to a delivery position to delivery the product inside of the barrel 18 into a housing container 45.