Display type carbon powder storage device with dust suppression structure

Abstract

The invention discloses a display type carbon powder storage device with a dust suppression structure. The display type carbon powder storage device with the dust suppression structure comprises an outer shell and an inner cavity, wherein a magnetic plate is an inclined component, carbon powder slides down along a clamping groove, the carbon powder can be discharged through a discharging opening, when more carbon powder exists at the upper end of the magnetic plate, the carbon powder automatically presses the magnetic plate downwards to enable a spring to extend and enable the magnetic plate to move downwards, a magnetic plate is arranged in the inner cavity to serve as an interlayer, carbon powder is prevented from flying in the inner cavity, a certain dust suppression effect is achieved, the magnetic plate sinks to enable a contact head to be electrically connected with a first touch plate, current enables a first display lamp to be lightened through the first touch plate and a lead wire, an electromagnetic block is arranged at the lower end of a mounting block and electrically connected with the first touch plate through the lead wire, meanwhile, the electromagnetic block generates magnetism, the magnetic plate can move downwards again due to the fact that like poles of the electromagnetic block and the magnetic plate repel each other, all the carbon powder slides down through the clamping groove in the moving process, the magnetic powder at the lower end of the magnetic plate can be conveniently arranged, the surface of the magnetic powder is smooth, and the effect of suppressing magnetic powder flying is further achieved.

Description

technical field [0001] The invention relates to the technical field of carbon powder, in particular to a display type carbon powder storage device with a dust suppression structure. Background technique [0002] Toner, also called toner, is a powdery substance used in laser printers for imaging and fixing on paper. Black toner is composed of binder resin, carbon black, charge control agent, external additives and other components. It is also necessary to add pigments of other colors to the color toner. When the toner is printed, because the residual monomer in the resin is volatilized by heat, it will produce a pungent smell. Therefore, both national standards and industry standards have strictly restricted the TVOC of the toner. Therefore, as long as you purchase qualified quality printers or toner cartridges, you will not produce harmful gases due to printing. [0003] When laser printers are used, the toner needs to be stored in the toner cartridge, and the toner is ta...

AI Technical Summary

Problems solved by technology

[0003] When laser printers are used, the toner needs to be stored in the toner cartridge, and the toner is taken out of the toner cartridge during use. However, the existing toner is easy to stick to the inner wall of the storage box when the existing toner is used, and cannot be completely Make the best use of it, the waste is more serious, and the toner is more delicate, easy to splash around, and the use effect is not good

Images