An energy-saving garbage sorting guidance device for self-produced electric projection

Abstract

The invention discloses an energy-saving garbage classification guidance device for self-produced electricity projection, which comprises a box body, the box body is fixedly arranged on the top surface of the ground body, and the right end of the box body is uniformly fixed with two openings facing the right. Garbage can storage tank, the garbage can storage tank is provided with a portable garbage can mechanism for detecting whether the garbage is full and storing the garbage can, and the top wall of the garbage can storage tank is fixed with a turning plate groove with an opening downward. A self-generating mechanism that uses a certain amount of garbage potential energy to generate electricity is provided in the rotating plate groove. The self-generating mechanism includes a support rod arranged in the rotating plate groove, and four rotating plates are evenly fixed on the side wall of the supporting rod. The support rod is fixedly connected with the rotating shaft. The present invention can automatically display the electronic screen and power on the screen when the person is close to the trash can, and provide vivid demonstration guidance through the video, and use the gravitational potential energy accumulated to a certain amount of garbage to generate electricity and store it without any waste. When in use, the electronic screen is automatically stored to prevent dirt.

Description

technical field [0001] The invention relates to the technical field related to garbage sorting, in particular to an energy-saving garbage sorting guidance device for self-produced electricity projection. Background technique [0002] Garbage classification generally refers to the general term for a series of activities in which garbage is classified, stored, placed and transported according to certain regulations or standards, and thus transformed into public resources. The purpose of classification is to increase the resource value and economic value of waste, strive to make the best use of it, reduce the amount of waste treatment and treatment equipment, reduce treatment costs, and reduce the consumption of land resources. [0003] At present, the knowledge related to waste classification needs to be memorized by the human brain, which is easy to forget and cause classification errors, causing great troubles to subsequent operations. The classification guidance device requ...

AI Technical Summary

Problems solved by technology

[0003] At this stage, the knowledge related to waste classification needs to be memorized by the human brain, which is easy to forget and cause classification errors, causing great troubles to subsequent operations. The classification guidance device requires additional power supply, which consumes more power, and the paper indicator board is not easy to observe at night, and the electronic screen easy to get dirty

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