滅火器充裝設備及其充裝方法技術領域干粉滅火器灌裝機涉及消防滅火技術領域的一種充裝設備,尤其涉及一種滅火器充裝設備,還涉及該充裝設備的滅火劑充裝方法。 The invention relates to a filling device for a dry powder fire extinguisher, which relates to the technical field of fire fighting and extinguishing, in particular to a filling device for a fire extinguishing agent, the invention also relates to a filling method of fire extinguishing agent for the filling equipment.