Arc extinguishing material powder mixing and stirring device for surface mounting

Abstract

The invention relates to the technical field of mixing devices, in particular to an arc extinguishing material powder mixing and stirring device for surface mounting, which comprises a stirring box and further comprises a driving mechanism, an arc extinguishing material powder mixing and stirring device and an arc extinguishing material powder mixing and stirring device, wherein the driving mechanism comprises a swinging assembly, a mixing box and a U-shaped plate; the arc extinguishing material powder mixing and stirring device comprises a stirring box, a mixing box and a mixing assembly, the mixing assembly is connected with the stirring box and the mixing box and comprises a balance unit, an air supply unit, a first air pipe, a connecting pipe, a mixing disc and a second air pipe, and the arc extinguishing material powder mixing and stirring device for surface mounting is novel in structure, easy to operate and convenient to clean; the stirring device is simple in structure and convenient to use, can prevent powder from being adhered to equipment to influence the stirring efficiency, can save energy, prolongs the service life of the equipment, and brings convenience to workers.

Description

technical field [0001] The invention relates to the technical field of mixing devices, in particular to an arc extinguishing material powder mixing and stirring device for patching. Background technique [0002] In a contact electrical appliance, the process of making and breaking the current by the contacts is often accompanied by the generation and extinguishment of the arc. Arc is a kind of gas discharge phenomenon, which is harmful to electrical appliances. Through the introduction of the arc phenomenon, the reasons for its generation and extinguishment are analyzed, and the arc extinguishing methods and devices commonly used in electrical appliances are introduced to solve the influence of arc in electrical appliances. [0003] The existing arc extinguishing material powder mixing device for patch often uses stirring blades to mix and stir the powder, but this method is easy to make the powder adhere to the stirring blades, making cleaning difficult and affecting the e...

AI Technical Summary

Problems solved by technology

[0003] The existing arc extinguishing material powder mixing device for patch often uses stirring blades to mix and stir the powder, but this method is easy to make the powder adhere to the stirring blades, making cleaning difficult and affecting the efficiency of stirring , and will waste energy and cause great inconvenience to the staff. Therefore, in view of the above status quo, it is urgent to develop a mixing device for arc extinguishing material powder for patching to overcome the shortcomings in current practical applications.

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