A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a device for automatically preparing and spraying liquid fertilizer. The device comprises a casing, wherein a rain collector is arranged on the upper side surface of the casingand can collect rainwater; a rainwater inlet pipe is arranged on the lower side of the rain collector; and a first control space is arranged on the lower side. The high-concentration liquid fertilizer is prepared in a tank for dilution, the tedious work of carrying and mixing during manual fertilization is reduced, the rainwater can be collected and mixed with the liquid fertilizer, the cost is saved by utilization of natural resources, the concentration of the mixed liquid fertilizer fluctuates little, so fertilizer damage to plants can be avoided. The equipment is simple in structure and convenient to maintain, and all that is required is that the high-concentration liquid fertilizer is filled regularly, spraying of the liquid fertilizer can be automatically controlled according to thetemperature and ultraviolet intensity to avoid the period of high temperature and high intensity illumination, so that leaf burning and fertilizer damage are prevented, fertilization is controlled ata time when the temperature is lower and illumination intensity is appropriate, and plants can get better growth conditions.
本发明公开了一种自动配制液喷洒液体肥料的设备，包括壳体，述壳体上侧面设有集雨器，所述集雨器可收集雨水，所述集雨器下侧设有雨水进管，所述下侧设有第一控制空间，本发明在箱体中准备高浓度的液肥用于稀释使用，减少人工施肥时搬运，混合的繁琐工作，可收集雨水，将雨水与液肥混合，利用自然资源，节省成本，混合后的液肥浓度波动较小，不会对植物造成肥害，结构简单，维护方便，定期加注高浓度液肥即可，可以根据温度和紫外线强度自动控制液肥的喷洒，避开高温和高强度光照的时间，防止叶片灼烧和肥害的发生，控制在温度较低和光照强度合适的时间施肥，使植物得到更好生长条件。
The invention discloses a device for automatically preparing and spraying liquid fertilizer. The device comprises a casing, wherein a rain collector is arranged on the upper side surface of the casingand can collect rainwater; a rainwater inlet pipe is arranged on the lower side of the rain collector; and a first control space is arranged on the lower side. The high-concentration liquid fertilizer is prepared in a tank for dilution, the tedious work of carrying and mixing during manual fertilization is reduced, the rainwater can be collected and mixed with the liquid fertilizer, the cost is saved by utilization of natural resources, the concentration of the mixed liquid fertilizer fluctuates little, so fertilizer damage to plants can be avoided. The equipment is simple in structure and convenient to maintain, and all that is required is that the high-concentration liquid fertilizer is filled regularly, spraying of the liquid fertilizer can be automatically controlled according to thetemperature and ultraviolet intensity to avoid the period of high temperature and high intensity illumination, so that leaf burning and fertilizer damage are prevented, fertilization is controlled ata time when the temperature is lower and illumination intensity is appropriate, and plants can get better growth conditions.
本发明公开了一种自动配制液喷洒液体肥料的设备，包括壳体，述壳体上侧面设有集雨器，所述集雨器可收集雨水，所述集雨器下侧设有雨水进管，所述下侧设有第一控制空间，本发明在箱体中准备高浓度的液肥用于稀释使用，减少人工施肥时搬运，混合的繁琐工作，可收集雨水，将雨水与液肥混合，利用自然资源，节省成本，混合后的液肥浓度波动较小，不会对植物造成肥害，结构简单，维护方便，定期加注高浓度液肥即可，可以根据温度和紫外线强度自动控制液肥的喷洒，避开高温和高强度光照的时间，防止叶片灼烧和肥害的发生，控制在温度较低和光照强度合适的时间施肥，使植物得到更好生长条件。
Equipment for automatically preparing and spraying liquid fertilizer
一种自动配制液喷洒液体肥料的设备
TANG YONG (author)
2020-07-28
Patent
Electronic Resource
Chinese
| European Patent Office | 2020
Equipment for automatically spraying and curing concrete in formwork supporting frame
| European Patent Office | 2023