Jaw crusher is a kind of crushing equipment commonly used in industrial production, which is widely used in mining, building materials, chemical industry and other industries. In order to ensure the safe and efficient operation of equipment, it is essential to understand its operating process and maintenance points. This article will describe in detail the operating manual of the jaw crusher, including pre-start-up preparation, operating procedures, maintenance and troubleshooting.

First, the preparation before starting

1. Check the equipment: Before starting the jaw crusher, it is necessary to conduct a comprehensive inspection of the equipment to ensure that all components are intact and there is no sign of loosening or damage.

2. Lubrication system: Check whether the lubrication system works properly to ensure that the quality and quantity of lubricating oil meet the requirements.

3. Safety devices: Confirm that all safety devices, such as emergency stop switches, shields, etc., are in normal working condition.

1. Start: After confirming that all the preparatory work is completed, start the jaw crusher.

2. Feed: feed according to the specified feed speed and quantity to avoid excessive or uneven feed resulting in equipment damage.

3. Monitoring: During the running of the device, closely monitor the running status of the device, such as sound and vibration, to discover and handle anomalies in a timely manner.

Three, maintenance

1. Daily inspection: Regular daily inspection of the jaw crusher, including fasteners, lubrication system, wear parts, etc.

2. Regular maintenance: According to the manufacturer's recommendations, regular overhaul and minor repair, replacement of wear parts, to ensure long-term stable operation of the equipment.

3. Cleaning: Keep the equipment clean, regularly clean the residual materials and dust in the crushing chamber.

4. Troubleshooting

1. Overload: If the equipment is overloaded, it should stop operation immediately and check whether the feed amount is too large or the material hardness is too high.

2. Abnormal vibration: check whether the equipment foundation is firm and whether fasteners are loose.

3. The bearing temperature is too high: check whether the lubrication system is normal and whether the bearing is worn or damaged.

Proper operation and maintenance of jaw crushers is essential to improve production efficiency and extend equipment life. By following the instructions in the operation manual, you can effectively avoid equipment failures and ensure the smooth running of the production process.