A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a rainwater collection device and relates to rainwater collection and recycling in the field of environment protection, in particular to a device for collecting rainwater by means of workshops in industrial and mining enterprises. The device comprises a collection plate, a water division pipe and a water storage tank, wherein a primary filtering device, a purified water activation device and an impurity discharge barrel device are sequentially mounted between the water division pipe and the water storage tank. With the adoption of the structure, when an impurity discharge barrel is filled of water, the weight of water above the eccentric shaft is larger than that of water below the eccentric shaft, the impurity discharge barrel automatically overturns under the action of the gravity, and water in the impurity discharge barrel is poured out; after water in the impurity discharge barrel is completely poured out, the impurity discharge barrel returns to the original position under the action of gravity, a switch contact is in an open state, and the impurity discharge barrel becomes a water channel. With the adoption of the device, various impurities or sewage flowing down from the collection plate originally are effectively treated in the rainwater collection process, and the following filtering efficiency is effectively improved. The device is simple in structure, practical and efficient, the filtering purifying effect is improved, rainwater can be widely used after primary treatment, and the use range of rainwater is greatly widened.
The invention provides a rainwater collection device and relates to rainwater collection and recycling in the field of environment protection, in particular to a device for collecting rainwater by means of workshops in industrial and mining enterprises. The device comprises a collection plate, a water division pipe and a water storage tank, wherein a primary filtering device, a purified water activation device and an impurity discharge barrel device are sequentially mounted between the water division pipe and the water storage tank. With the adoption of the structure, when an impurity discharge barrel is filled of water, the weight of water above the eccentric shaft is larger than that of water below the eccentric shaft, the impurity discharge barrel automatically overturns under the action of the gravity, and water in the impurity discharge barrel is poured out; after water in the impurity discharge barrel is completely poured out, the impurity discharge barrel returns to the original position under the action of gravity, a switch contact is in an open state, and the impurity discharge barrel becomes a water channel. With the adoption of the device, various impurities or sewage flowing down from the collection plate originally are effectively treated in the rainwater collection process, and the following filtering efficiency is effectively improved. The device is simple in structure, practical and efficient, the filtering purifying effect is improved, rainwater can be widely used after primary treatment, and the use range of rainwater is greatly widened.
Rainwater collection device
HONG PEIQI (author)
2016-02-10
Patent
Electronic Resource
English
Sponge city rainwater collection device and rainwater collection method
| European Patent Office | 2024