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Precautions for the use of wood chipper equipment
Wood chipper, also known as wood slicer and chipper, is a special equipment for producing high-quality wood chips. Miscellaneous wood, poplar, fir, etc. can be cut into uniform pieces, and users can adjust the specifications of the discharged wood chips within a certain range as needed. What should be paid attention to when using this equipment?
1. Before installing the wood chipper, if conditions permit, the site should be leveled and hardened. In order to stabilize the placement of the equipment, the installation direction should be determined according to the actual situation of the site and raw materials.
2. Check the circuit and oil circuit to confirm whether the connection is normal. In future use, check the tension of each chain, V-belt and transmission mechanism frequently.
3. The blade of the wood chipper is made of alloy steel. After long-term use, if the blade is worn or the angle changes, the fastening screw of the blade can be loosened and the blade can be removed for polishing and adjustment. If it is excessively worn, a new blade of the same specification should be replaced.
4. When the power is turned on, connect the 380V three-phase power supply from the distribution box or switch cabinet. First, check whether there are debris and branches around the equipment that affect the operation. After power is turned on, first determine the rotation direction of the feed roller and let the equipment idle for about 5 minutes. Listen and observe whether the equipment is abnormal.
5. In the early stage of the wood chipper trial operation, several straight wood raw materials with a length of about 2-4m should be selected within the processing range according to different models of small, medium and large sizes, and try to avoid using special hard miscellaneous wood and raw materials with large diameter and excessive bending.
6. Hold the raw material with both hands when feeding. First lift the tail of the raw material so that the front end presses the support roller into the feed roller. When one end of the discharge roller clamps the wood and starts to discharge, you can let go. The wood grafter should hold the wood with both hands and move along the discharge direction, especially when the wood is about to peel off and completely separate from the discharge roller, and maintain a good balance.
7. When using the wood chipper, first check the direction of the main engine and the oil inlet and outlet systems, check whether the control handle of the hydraulic system is flexible, whether the oil cylinder rises and falls synchronously, whether the pressure of the hand oil pump and the electric hydraulic oil pump is within the specified range, and whether the valve in the accumulator oil circuit is opened or closed as required.
8. Pay attention to equipment and personal safety during operation. When the conveying system is running, except for adjusting the hydraulic system lifting, manual adjustment of the wood on the workbench is not allowed to avoid hurting hands or people.
9. Check the condition of each part frequently, and deal with or replace it in time if any abnormality is found.
From the above precautions for the use of the wood chipper, it can be known that improper operation of the equipment will lead to serious accidents. It is recommended that you read the instructions and precautions carefully before using the equipment, and regularly inspect and maintain the equipment to ensure its safe operation.