How to solve the problem of jaw crusher not feeding material in stone production line?

The following are some solutions for a jaw crusher suddenly stopping feeding material during operation:

1. Control the process at the source: pre-screen the material to be crushed to filter out materials that do not meet the crushing requirements, such as iron blocks.

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2. Perform pre-screening, washing, and moisture control of the ore blending process before crushing to ensure the dryness and purity of the material to be crushed (removing dust and particulate matter). If material jamming still occurs during the crushing process, reduce the spindle speed and increase the discharge opening size. However, the angle of the discharge opening should not be too flat when adjusting it.

3. Because different models and specifications of jaw crushers have different crushing requirements (such as feed and discharge particle size, crushing capacity, etc.), it is recommended that users understand the basic requirements for materials of the selected jaw crusher model before purchasing the equipment.

4. Strictly follow the operation manual. Operators must undergo rigorous training and be qualified before operating the equipment. 5. Increase the voltage at the work site to meet the heavy load requirements of the host machine.