A dry powder fire extinguisher automatic filling inflation system

Abstract

The invention discloses an automatic filling and inflating system of a dry powder extinguisher. The automatic filling and inflating system comprises a bottle supplying device, a powder bin and an electric control cabinet, wherein a plurality of filling and inflating production lines are arranged on the system by cooperating with a transfer conveyor, each of the filling and inflating production lines comprises a bottle moving manipulator for transferring the dry powder extinguisher, a filling machine, a check weigher, an elimination conveyor, a powder detacher, a powder detaching conveyor, a tightening aerator, a marshalling conveyor, a tightening conveyor and an exporting conveyor, wherein a filling scale is arranged at the bottom of a filling station of the filling machine; the check weigher is electrically connected with the filling scale; the elimination conveyor is used for transferring the unqualified dry powder extinguisher; the powder detacher is used for detaching the dry powder extinguisher; the powder detaching conveyor is used for transferring the qualified dry powder extinguisher to the powder detacher; the tightening aerator is used for carrying out tightening and inflating on the dry powder extinguisher; the marshalling conveyor is used for marshalling; the tightening conveyor is used for carrying the marshalling conveyor, passes through the self tightening aerator and provides a plurality of tightening and inflating stations for the dry powder extinguisher in the tightening aerator, and the exporting conveyor is used for carrying the dry powder extinguisher outputted by the tightening conveyor. With adoption of the automatic filling and inflating system, the production efficiency, the filling and inflating quality and the reliability are improved.

Description

technical field [0001] The invention relates to an automatic filling and inflation system for a dry powder fire extinguisher, which belongs to the technical field of automatic production of fire extinguishers. Background technique [0002] Most of the filling and inflation of domestic dry powder fire extinguishers is done manually. The dry powder used is easy to be separated and separated, so it must be filled into a small powder warehouse. All product quality is controlled manually. When the inflation pressure is high, it is easy to overshoot, and when the pressure is low, it often fails to inflate, requiring manual assistance to loosen the powder. The working environment is dusty, and the product quality is greatly affected by the operation skills of employees. [0003] In order to solve the above problems, the Chinese utility model patent with the publication number CN203428056U discloses a high-precision fire extinguisher dry powder automatic filling equipment, but mul...

AI Technical Summary

Problems solved by technology

It is easy to overshoot when the inflation pressure is high, and the air is often not inflated when the pressure is low, and manual assistance is needed to loosen the powder

The working environment is dusty, and the product quality is greatly affected by the operation skills of employees

[0003] In order to solve the above problems, the Chinese utility model patent with the publication number CN203428056U discloses a high-precision fire extinguisher dry powder automatic filling equipment, but multiple devices in the device are located on the same production line, and the production line contains multiple processes, and each process is time-consuming Different, it is prone to short board effect, which restricts the further improvement of production efficiency; and in this equipment, it is difficult to strictly control the product quality

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