The waste paper baler is a device used to compress and package waste paper, waste paper boxes, waste cardboard and other waste paper. The workflow is as follows:
1. First, the operator puts the collected waste paper, waste paper boxes, waste cardboard and other waste paper into the feed port of the waste paper baler. The feed opening is usually located on the top or side of the baler.
2. There is a compression chamber inside the waste paper baler. When the waste paper enters the compression chamber, the baler compresses the waste paper through the hydraulic system. The hydraulic system works through hydraulic cylinders and hydraulic pumps to compress the waste paper into blocks of specified shapes and sizes.
3. During the compression process, the waste paper baler will also bundle the compressed waste paper blocks through the automatic strapping device. The bundling device usually uses plastic straps or steel straps to bundle the waste paper blocks into a whole for easy transportation and storage.
4. When the waste paper blocks are bundled, the waste paper baler will automatically push the waste paper blocks out of the compression chamber to complete the packaging process. At this time, the operator can collect and stack the packed waste paper blocks.

5. During the entire working process of the waste paper baler, parameters such as compression strength and bundling time can also be adjusted through the automatic control system to meet the packaging requirements of different types of waste paper.

In short, the work process of the waste paper baler includes four links: feeding, compression, bundling and discharging. Through these links, the waste paper is compressed into blocks of specified shapes and sizes for convenient transportation and storage.