Product Introduction:
The double helix turning machine is used for the fermentation and turning of organic waste such as livestock manure, sludge garbage, sugar factory filter mud, residue cake, and straw sawdust. It is widely used in organic fertilizer plants, compound fertilizer plants, sludge garbage plants, horticultural fields, and mushroom planting plants for fermentation, composting, and water removal operations. Suitable for aerobic fermentation, it can be used in conjunction with solar fermentation chambers, fermentation tanks, and transfer machines. When used in conjunction with a mobile phone, it can achieve the function of one machine with multiple slots. The fermentation tank that is matched with it can discharge continuously or in batches. High efficiency, smooth operation, sturdy and durable, even flipping and throwing.

Performance characteristics:
The double helix turner is the core equipment for aerobic dynamic composting. As a new type of machinery, it is not yet widely known in the product catalog, but it has rapidly proliferated in the fertilizer machinery equipment family and become a response tool that replaces manual labor and forklifts for material flipping. It is a mainstream product that affects the development trend of the composting industry. The importance of the compost turning machine lies in its role in composting production:
1. The stirring function in raw material conditioning. In fertilizer production, some auxiliary materials need to be added to adjust the carbon nitrogen ratio, acidity and alkalinity, moisture content, etc. of raw materials. The main raw materials and various auxiliary materials roughly stacked together in proportion can be stirred by a turning machine to achieve uniform mixing and tempering.
2. Adjust the temperature of the raw material pile. During the operation of the turning machine, the raw material pellets are fully in contact and mixed with air, and a large amount of fresh air can be stored in the pile, which helps aerobic microorganisms to actively produce fermentation heat and increase the pile temperature; When the temperature rises, the addition of fresh air can lower the temperature of the reactor. Forming an alternating state of medium high temperature medium high temperature, various beneficial microorganisms grow and reproduce rapidly in their adapted temperature range. 3. Improve the permeability of the raw material pile. The flipping system can process materials into small clumps, making the thick and dense material pile fluffy and elastic, forming a suitable porosity
4. Adjust the moisture content of the raw material pile. The suitable moisture content for raw material fermentation is around 55%, and the moisture standard for finished organic fertilizer is below 20%. During fermentation, biochemical reactions generate new water, and the consumption of raw materials by microorganisms also causes water to lose its carrier and become free. Therefore, timely reduction of water content during the fertilizer making process, in addition to evaporation formed by thermal conduction, will result in forced water vapor emission when the turning machine flips the raw materials.
5. Special requirements for implementing composting technology. For example, crushing raw materials, giving a certain shape to the raw material pile, or achieving quantitative displacement of raw materials.
working principle:
The double helix flipping machine consists of main components such as front and rear walking devices, left and right walking devices, rotating blade lifting devices, rotating blade power devices, and PLC control cabinets. This model overcomes the problems of shallow flipping depth, small flipping span, and large footprint of ordinary rotary tillage trough flipping machines. The effective flipping energy of this equipment can reach 1.7 meters, and the effective flipping span can reach 6-11 meters, greatly improving the utilization rate of the workplace. It is particularly suitable for the fermentation of low organic matter materials such as sludge and urban garbage (due to the low organic matter content, a certain fermentation depth is required to increase the fermentation temperature and reduce the fermentation time). This device uses two spiral blades that mesh with each other and turn in opposite directions to flip the material from the bottom of the fermentation tank to the top, while also making horizontal and vertical movements to ensure sufficient contact between the material and oxygen in the air, thereby playing a role in aerobic fermentation and flipping for cooling. This equipment is equipped with a PLC programmable control cabinet, which can achieve manual or automatic control functions, and can also be equipped with a remote control device to achieve accurate operation.
Technical parameters: