Breaking and cleaning machine for plastic bags

Abstract

The invention relates to the technical field of plastic bag processing equipment and discloses a breaking and cleaning machine for plastic bags. The breaking and cleaning machine comprises a rack. A material sorting chamber, an extrusion chamber, a breaking chamber and a precipitating chamber are sequentially arranged on the rack from top to bottom. A breaking tool is arranged in the breaking chamber. A first cylinder and a pressing mechanism are arranged on the rack. The pressing mechanism comprises a second cylinder and a pressing cap. A sliding rail is arranged in the pressing cap. A pressing plate is arranged below the pressing cap and fixedly connected to the lower end of the second cylinder. An elastic compression cylinder is arranged in the material sorting chamber. A filling cavity is formed between the compression cylinder and the material sorting chamber. A feeding opening is formed in the filling cavity. The bottom wall of the material sorting chamber comprises a left bottom plate and a right bottom plate which are slidably connected with each other. A vertical inserting rod is arranged on the left bottom plate. The lower end of the inserting rod extends into the extrusion chamber. A partition layer is arranged in the extrusion chamber. Starch slurry is arranged in the partition layer. Leakage holes are formed in the partition layer. Paired rollers are arranged on the outer side of the face, with the leakage holes, of the partition layer and are each provided with a freezing pipe spirally wound. The lower ends of the paired rollers both incline towards the axis of the extrusion chamber. By means of the breaking and cleaning machine, the plastic bags can be strongly broken.

Description

technical field [0001] The invention relates to the technical field of plastic bag processing equipment, in particular to a plastic bag crushing and cleaning machine. Background technique [0002] Plastic bags are indispensable items in people's daily life. They are often used to hold other items. They are widely used because of their cheapness, light weight, large capacity, and easy storage. The plastic bag crushing and washing machine is one of the necessary equipment for recycling and granulating waste plastic products. It can crush hard plastic bags into small pieces and then clean them, so as to facilitate the recycling and processing of plastic bags. [0003] Existing plastic bag breaker comprises the knife roll that is set, is provided with cutting knife on the knife roll, and knife roll rotates relatively, makes the plastic bag broken by cutting knife. However, when the knife roller breaks the plastic bag under the condition of high-speed rotation, a circulation lay...

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a plastic bag crushing and cleaning machine to solve the problem that plastic bags cannot be effectively broken due to the influence of the blade circulation layer

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