Firecracker discharge recovery device

A recovery device and firecracker technology, applied in firecrackers, etc., can solve problems such as fire hazards, firecrackers hurting people or animals, and environmental pollution

CN106895748BActive Publication Date: 2019-02-05牟浩语
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2019-02-05

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Abstract

The invention discloses a firecracker firing and recovering device, and belongs to the field of firework and firecracker firing equipment. A firing barrel is arranged at the upper end of a bottom plate; a light concentration disc is arranged at the lower end in the firing barrel; two stepping motors are mounted on two sides of the firing barrel at the upper end of the bottom plate; an output shaft of each stepping motor is connected with an upright column; outside threads are formed in the circumference of each upright column; a connecting block sleeves the outside threads of each upright column and is fixedly connected with a lifting plate; the lower end of the lifting plate is fixedly connected with a hanging device; an incandescent lamp is mounted at the lower end of the lifting plate; and a lampshade is mounted at the periphery of the incandescent lamp; the upper end of the lifting plate is fixedly connected with a battery box which supplies power for the incandescent lamp; and a control cabinet is arranged on the bottom plate and is connected with the stepping motors. The firecracker firing and recovering device fires a firecracker by generating heat through light concentration and has the recovering function to firecracker skin generated after the firecracker is fired.
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Description

technical field

[0001] The invention relates to a firecracker discharge recovery device, in particular to a device that realizes the ignition of firecrackers by concentrating light to generate heat and recovers the firecracker skins produced after the firecrackers are ignited, and belongs to the field of fireworks and firecracker discharge equipment. Background technique

[0002] In the tradition of the Chinese nation, every important traditional festival, there is a tradition of setting off fireworks and firecrackers in most parts of the country. In the process of setting off fireworks and firecrackers, especially in the process of setting off firecrackers, there is a greater potential safety hazard. The main reasons are as follows: first, the location where firecrackers are set off, such as near temples, is very densely populated; second, the firecrackers take a long time to set off, which increases the safety risk; The speed is unknown, and the possibility of hurting peo...

Examples

Embodiment Construction

[0019] A firecracker discharge recovery device, comprising a bottom plate 1, a stepping motor 2, a column 3, a discharge barrel 4, a focusing disk 404, an external thread 5, a lifting plate 6, a connecting block 7, a battery box 8, a lampshade 9, a suspension device 10, Push rod 11, control box 12 and incandescent lamp 19, the upper end of the base plate 1 is provided with a discharge barrel 4, the inner lower end of the discharge barrel 4 is provided with a focusing disc 404, and the upper end of the base plate 1 is equipped with a stepper on both sides of the discharge barrel 4. Motor 2, the output shaft of the stepping motor 2 is connected with the column 3, the stepping motor 2 is provided with 2, the circumference of the column 3 is provided with an external thread 5, and the external thread 5 of the column 3 is covered There is a connecting block 7, the connecting block 7 is fixedly connected with the lifting plate 6, the lower end of the lifting plate 6 is fixedly connec...