What are the key factors contributing to poor sand making machine startup?

As the core equipment in a sand and gravel production line, the sand making machine's operating status directly impacts the efficiency and product quality of the entire line. However, in actual production, poor sand making machine startup often occurs, which not only reduces production efficiency but also increases operating costs. This article will delve into the key factors contributing to poor sand making machine startup, hoping to provide reference and lessons for relevant practitioners.

Key Factors Contributing to Poor Sand Making Machine Startup

Improper Equipment Installation and Commissioning

Sand making machine installation and commissioning are essential for ensuring proper operation. Unstable installation or improper commissioning can lead to poor startup and operation. For example, untightened anchor bolts, inadequate clearance between the equipment and the ground, and misaligned rotating components can all cause vibration, excessive noise, and unstable operation.

Solution: When installing the sand making machine, strictly follow installation requirements to ensure stable installation and appropriate clearances. During commissioning, make adjustments based on the equipment's technical specifications to ensure proper operation of all components.

2. Severe Wear of Wearing Parts

The core component of the sand making machine is the impeller. Severe wear of the impeller's wearing parts can lead to unstable equipment operation. When the impeller's wearing parts are worn to a certain extent, the impeller becomes unbalanced, causing vibration and excessive noise during operation.

Solution: Regularly inspect the wear of the impeller's wearing parts and replace them promptly if any problems are found. When replacing wearing parts, select qualified products to ensure stable equipment operation.

3. Feed Particle Size Exceeds the Specified Range

The sand making machine's feed particle size exceeds the specified range, causing excessive load on the equipment, which can affect its operation. When the feed particle size exceeds the maximum tolerance of the equipment, the impeller is subjected to excessive impact, resulting in vibration, excessive noise, or even damage.

Solution: Strictly control the feed particle size to ensure it is within the maximum tolerance of the equipment. If the feed particle size exceeds the specified range, make timely adjustments to ensure normal operation of the equipment.