Design of Desert Ecological Restoration Device Based on Huiyu Creative Combination Model
Desertification is a major environmental and social problem facing human beings.The implementation of forestry planting can resist the expansion of desert and realize the restoration and management of desert ecology.The forest crops planted are usually drought-tolerant shrubs,windproof and sand-fixing crops,but the existing planting machinery has some problems,such as single function and not suitable for cutting planting in desert areas.Based on Hui Yu technology,a desert ecological restoration device was designed for cutting,irrigation and fertilization of windbreak and sand-fixing crops.Pulled by a crawler bulldozer,it could simultaneously complete the integrated operations of trench digging,fertilization and irrigation,seedling cutting,soil covering and film preservation.The rotary cutting mechanism with the combination of clamping cutting machine and contour track is designed,which can extract seedlings and cut agriculture independently.A quantitative and controllable fertilization and irrigation mechanism is designed.Fertilizer applicator and time-delay electromagnetic water valve are used to apply fertilizer and water.The soil covering suppression mechanism is designed,which can simultaneously complete the soil covering and compaction after cutting of seedlings.The device can greatly reduce the labor intensity of manual operations,reduce the cost of desert planting,improve the efficiency of planting operations,ensure the survival rate of seedlings,and have a good application and promotion prospect for wind and sand fixation and ecological environment restoration.
desertificationSmart fish technologyIntegrated operation
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