In the fermentation process of an organic fertilizer production line, a windrow compost turning machine is a core piece of equipment for improving efficiency. Understanding its working principle and maintaining it effectively can ensure consistent, efficient operation and safeguard production.

The operating principle of a windrow compost turning machine revolves around tipping and aeration. The equipment utilizes a crawler chassis for stable movement, with a large contact area between the tracks and the ground. A hydraulic drive system adjusts speed and direction to adapt to different locations. The tipping mechanism consists of a drive shaft, tipping gears, and a speed reducer. Engine power is transmitted to the drive shaft through the speed reducer, driving the tipping gears to rotate at high speed. During operation, the rotating tipping gears penetrate the material pile, tipping and breaking up the bottom layer of material upwards and simultaneously pushing the surface layer downwards, allowing the material to fully contact the air, increasing breathability, promoting microbial activity, accelerating the decomposition and maturation of organic matter, and ensuring uniform fermentation.
Proper maintenance ensures consistent, efficient operation of the equipment. After daily operation, clean any residual material from the tracks and dumping gears to prevent material buildup and corrosion. In particular, remove any hard debris from gaps to prevent wear on the tracks. Regularly check the track tension; excessive looseness can lead to loosening, while excessive tightness can exacerbate wear. Adjust the track to the proper tension promptly.
Maintenance of key components is essential. Check the hydraulic system weekly to check for leaks and the hydraulic oil level. Replace the hydraulic oil and filter at the prescribed intervals to prevent impurities from entering and affecting hydraulic function. Follow the engine manual for maintenance, regularly changing the oil and filter, and keeping the cooling system clean to ensure stable power output.
In addition, ensure proper rust prevention of the equipment. Regularly apply rust-proofing oil to areas prone to wear, such as the dumping gears and track joints. Thoroughly clean and store in a dry place before long-term use.
Understanding the operating principles of windrow compost turning machines and performing targeted maintenance can significantly extend the life of the equipment, ensuring efficient and stable fermentation operations, making them a reliable aid in organic fertilizer production.