Cone crushers are hard rock crushers commonly used in aggregate production, mining operations, and recycling applications. However, their use environment is very harsh. If the maintenance is improper, the machine is very prone to failure. The following will introduce you to the matters that should be paid attention to during the use of the cone crusher so that the service life of your machine will be longer.
1. When purchasing a cone stone crusher, the user must first inquire whether an iron removal device is installed in the crusher. If the cone crusher is used for a long time, iron will be frequently overrun. If the iron removal device is not installed, it may cause a broken shaft accident.
2. In the working process of the cone crusher machine, feed evenly to avoid excessive or small feed. If the feed is uneven, the production capacity will be reduced, the product size will be uneven, and the spring will operate frequently, which will cause excessive bearing pressure and serious wear and tear of machine parts, which will lead to failure.
3. Regularly inspect and maintain the equipment. Operators should regularly check the wear of the bowl-shaped bushes, taper sleeves, and straight sleeves and check their clearances, bevel gear meshing clearances and drive bearing bush clearances, and solve problems in time to better avoid failures.
4. Add lubricating oil to each part of the equipment. Lubricating oil should be added to the vulnerable parts of the machine regularly to reduce the degree of wear of the parts. Note that the temperature of the lubricating oil cannot be too high or too low, otherwise it will affect the operation of the machine.
5. Pay attention to the spring pressure of the cone rock crusher machine. If the spring pressure is too tight, the shaft will be broken. If the pressure is too small, the spring will frequently jump, which will affect the normal operation of the crusher, and the product size will become coarser.
6. The nature of the material. When the material is too viscous or too wet, and there are too many fine particles, it will cause the material at the discharge port of the cone crusher equipment to accumulate and cause a stuffy car phenomenon (the machine keeps ringing but will not crush the material).
7. When the machine shuts down, it is necessary to stop the feed line and then stop the machine. In addition, be careful not to mix metal substances in the crushing cavity, otherwise, it will cause damage to the transmission bearing and other components.
8. During the operation of the cone crushing machine ensure that the coupling shield is intact to prevent the coupling screws from shaking off and flying out and hurting people; to prevent the joints from being stretched when the pressure is too high, and the oil splashing and hurting people.
9. When the oil pressure and oil temperature of the cone crusher rise at the same time, the main reason is that the oil pipe or internal oil circuit of the crusher is blocked. The operator should stop the machine in time to find the blockage and remove it to ensure the normal operation of the machine.
10. When the oil pressure in the oil pressure pipe before and after the filter is different, the main reason is that the filter is blocked. When the oil pressure difference exceeds 0.04MPa, the filter must be cleaned. First, the oil does not pass through the ground filter, and then the filter is removed for cleaning so that the oil is directly supplied to the crusher for no more than 2-3 hours.
The above are the matters that should be paid attention to during the operation and work of the cone crusher. Choose a high-quality machine supplier, the quality of the machine is high, and the equipment cannot be damaged. The Nile Machinery Company is a manufacturer focusing on researching mining equipment. The production machinery is of good quality and price. We have a dedicated after-sales team to help customers solve various machine problems and provide a full range of services. If you want to know more about cone crushers for sale, please consult our customer service online, we will arrange an experienced and professional salesman to contact you.
