Impact crusher is widely used crushing equipment, equipment used for a long time will appear aging phenomenon, there are some problems caused by improper operation and parts wear, in order to make the impact crusher better serve the majority of users, it is necessary to correctly install the impact crusher, and there are many problems needing attention in daily maintenance.
Small problems to pay attention to during installation
1. Everyone knows that the impact crusher uses a high-speed rotating impact head to crush materials. Therefore, when the rotating shaft is installed, it must be installed horizontally, and the error must be ensured within a certain range. It is very important, because if the rotating shafts of the impact crusher are installed incorrectly, the equipment must not operate normally.
2. By adjusting the gap between impact head and grate bar of impact crusher, the requirements of different crushing granularity can be achieved. The gap between impact head and grate can be adjusted by two eccentric wheels at the lower part of grate. The gap of grate can be adjusted by adding or subtracting gaskets according to the requirements of crushing granularity.
Small problems to be noted in use
1. After using for a period of time, if the impact head needs to be replaced, pay attention to the replacement in pairs according to the relative position, otherwise it will cause the unbalance of the rotor rotation and affect the normal operation of the equipment.
2. During the use of the impact crusher, the wear of the liner, impact head and grate should be checked frequently. If it is found to be severely worn, it should be replaced in time. It should be noted that the impact head can be repaired with alloy welding rod after it is worn out, and it can be used continuously after repair. It is necessary to ensure that the surfacing welding is symmetrical and balanced to avoid causing unbalanced equipment operation.
3. The temperature of the rotor of the impact crusher should not exceed 70 ℃ during operation. Once it is found that the temperature exceeds 70 ℃, it should be stopped immediately for inspection and treatment.
4. The bearing of impact crusher needs to be lubricated when it works for eight hours, and the lubricating oil should be changed every three months. This is the case of using thin oil lubrication. If dry oil lubrication is used, the dry oil cup cover should be screwed 2-3 times per shift, and a certain amount of dry oil should be added. The bearing should be cleaned every six months.
As a supplier with nearly 30 years' manufacturing, Shuguang Heavy Machinery also produces and sells hammer crushers, impact crushers, vertical shaft crushers, cone crushers, compound crushers, Raymond mills, high pressure mills. Powder machine, vertical mill, ultra-fine grinding machine, ball mill, double-shaft shredder and other heavy equipment crusher. Feel free to contact us for more details.
Factory Address: Longjiang West Road, Shangjie District, Zhengzhou City
Contact number: +86-371-67666660 676667
Mobile phone: 0086 13523465141
After-sales Service Department: 0371-67666667
