Bag breaking mechanism and automatic object and bag separation system

Abstract

The invention provides a bag breaking mechanism and an automatic object and bag separation system. A garbage bag is grabbed to the position above the bag breaking mechanism through a movable mechanical arm, then the plastic garbage bag is scratched through the bag breaking mechanism, and reliable separation of garbage and the garbage bag is achieved. The automatic object and bag separation systemis characterized by comprising a mechanical arm unit, a horizontal moving unit, the bag breaking mechanism, a power unit and a control unit, the mechanical arm unit is used for grabbing the bag put into the bag breaking mechanism, the horizontal moving unit is used for driving the mechanical arm unit to horizontally move above the bag breaking mechanism, the bag breaking mechanism is used for tearing the bag after the mechanical arm unit grabs the bag, so that the object in the bag falls off, and the bag is separated from the object in the bag, the power unit provides power for the mechanicalarm unit, the horizontal moving unit and the bag breaking mechanism, and the control unit controls the mechanical arm unit, the horizontal moving unit, the bag breaking mechanism and the power unit tooperate.

Description

technical field [0001] The invention relates to a bag breaking mechanism and a bag separation system adopting the bag breaking mechanism, belonging to the technical field of garbage classification. Background technique [0002] With the development of social economy, the total amount of garbage is increasing rapidly, and it is imminent to classify and recycle garbage. Under the existing policy, domestic waste is generally divided into: kitchen waste, recyclable waste, hazardous waste and other waste. Among them, other wastes are generally landfilled or incinerated, and kitchen waste is treated as a resource: aerobic composting and biogas anaerobic biogas generation for power generation. Composting is the use of microorganisms to decompose kitchen waste and turn it into fertilizer. Therefore, it is necessary to clean up plastic bags to avoid "hypoxia symptoms" during composting of kitchen waste, which will affect the composting effect. Anaerobic biogas power generation, alt...

AI Technical Summary

Problems solved by technology

[0010] However, due to the need to hang bags by hand, it is not suitable for garbage bags without handles, and hand-hanging bags are easy to dirty hands and unhygienic

When breaking the bag, rely on the moving slider and the right hook hand to move to the right, and the right hook hand pulls the ear of the garbage bag to tear the garbage bag. In practice, many garbage bags do not have handles, so the universality is poor and the limitations are very limited. Big

Even if there is a garbage bag with a handle, if the strength of the handle is weak, the handle will be broken before the garbage bag breaks, and all the garbage cannot be dropped into the shredder hopper, and the separation of garbage and plastic bags cannot be achieved.

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