Quantitative charging device for fireworks and crackers particle powder

• Main Authors: SUN JIANQUAN, QU CHENGBO
• Format: Patent
• Language: Chinese; English
• Published: 07.12.2021
• Subjects: AMMUNITION; BLASTING; EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The utility model relates to a quantitative charging device for fireworks and crackers and belongs to the field of fireworks manufacturing equipment.The quantitative charging device comprises a charging box and a scraper blade, a plurality of containers with open upper surfaces are arranged below th...