In the wood processing industry, wood crusher is a kind of key equipment. However, in the process of its use, it may encounter various failures, which requires us to carry out timely and effective troubleshooting.
First of all, when the wood crusher has abnormal noise, it should be stopped immediately for inspection. Possible reasons include: loose or worn blades, damaged bearings, loose transmission parts and so on. Check whether the blade is firmly installed, if loose should be tightened in time; check the wear of the blade, excessive wear of the blade needs to be replaced in time. At the same time, carefully check whether the bearings are running smoothly, there are faulty bearings should be promptly repaired or replaced. For transmission components, to ensure that their connection is solid, no loose phenomenon.
Secondly, if the size of the crushed wood particles is not uniform, it may be caused by unreasonable blade clearance, screen clogging or damage. Adjust the blade gap to a suitable size to ensure the consistency of the crushing effect. Clean up the blockage on the screen mesh, if the screen mesh is damaged, you need to replace the new screen mesh in time.
Furthermore, when the equipment appears to power down, it may be due to motor failure, belt slack or slippage. Check whether the motor is working normally, with no abnormal heat or other signs of failure. For the belt, adjust its tension to ensure that it transmits power effectively. If the belt is severely worn or aged, it should be replaced in time.
In addition, sudden stoppage during the operation of the equipment is also one of the common faults. This may be caused by overload protection activation, circuit failure or other mechanical failure. Check whether there is material blockage caused by overload, clear the blockage and restart. Check the circuit system to see if there are loose lines, short circuits or broken circuits, and repair the circuit failure in time. For other mechanical failures, meticulous troubleshooting and diagnosis is required.
In addition, attention needs to be paid to the lubrication of the equipment. Lack of lubrication may lead to increased wear and tear of parts and poor operation. Regularly check and add lubricant to ensure that all moving parts are well lubricated.
When troubleshooting the wood crusher, the following steps should be followed: firstly, understand in detail the use of the equipment and the performance before and after the occurrence of the fault; secondly, carry out step-by-step investigation in accordance with the principle of first easy to be followed by the difficult, and then from the surface to the inside; and after that, take corresponding repair or replacement measures according to the results of the investigation. At the same time, in order to reduce the occurrence of failures, usually do a good job of equipment maintenance and repair work, including regular cleaning, lubrication, inspection of key components and so on.
In short, the troubleshooting of common failures of wood crusher requires us to have the knowledge and skills, as well as a rigorous and serious attitude. Only in this way can we ensure the normal operation of the equipment, improve production efficiency, and provide a strong guarantee for the development of the wood processing industry.
