Bursting bead high-speed forming device

Abstract

The invention provides a high-speed forming device for blasting beads, which comprises a dropper comprising an inner nozzle arranged in an outer nozzle, a plurality of spaced limiting blocks arranged at the top of the inner nozzle in the circumferential direction, a clamping groove formed between every two adjacent limiting blocks, and the inner nozzle and the outer nozzle are concentrically mounted through the limiting blocks and the clamping grooves; conical nozzles are arranged at the bottoms of the outer nozzle and the inner nozzle; the vibration dripping system comprises an outer nozzle base and an inner nozzle base which are concentrically installed, a groove is formed in the top of the inner nozzle base, a diaphragm and an upper cover plate are sequentially arranged above the inner nozzle base, an insertion hole for a vibration rod to be inserted is formed in the upper cover plate, one end of the vibration rod makes contact with the diaphragm, and the other end of the vibration rod is connected with a vibration exciter. The device has the beneficial effects that the vibration exciter is adopted to apply stable pulsation to the core material, so that the dripper generates stable calabash-shaped concentric liquid drops, the liquid drops are uniformly and stably formed into the blasting beads under the driving of cooling liquid, and the productivity can be adjusted by adjusting the vibration frequency of the vibration exciter.

Description

technical field [0001] The invention relates to an explosive bead forming device, in particular to a high-speed blasting bead forming device. Background technique [0002] In recent years, explosive pearl cigarettes have developed rapidly, and the sales volume of explosive pearl cigarettes in the domestic market has increased significantly year by year. With the needs of innovation-driven development and sustainable and healthy development of the tobacco industry, popping bead cigarettes have become a new driving force for development. [0003] The dripper device is the key component of the blasting bead forming. At present, the commonly used blasting bead dripping machine mostly adopts the "self-flow method", "pump injection method" and "pulse cutting method", and the production speed of qualified blasting beads is limited to 8-15 At about granules / second, manufacturers can only drive production capacity by increasing the number of equipment, resulting in a sharp increase ...

AI Technical Summary

Problems solved by technology

[0003] The dripper device is the key component of the popping ball forming. Currently, the commonly used popping ball dropping pills mostly use the "self-flowing method", "pumping method" and "pulse cutting method". The production speed of qualified popping balls is limited to 8-15 grains per second, the manufacturer can only increase the production capacity by increasing the number of equipment, and the production cost increases sharply; in addition, there are also quality problems caused by the long-term operation of the dropping pill machine.

Due to the increase in production capacity, the existing production equipment for popping balls can no longer meet the needs of the development of the popping balls cigarette market

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