Rainwater recovery device for green building

A green building and recycling device technology, applied in drinking water devices, water supply devices, buildings, etc., can solve the problems of internal filter blockage, blockage, inconvenience to external impurities, etc., and achieve the effect of avoiding blockage
CN112502238AInactive Publication Date: 2021-03-16山东港基建设集团有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
山东港基建设集团有限公司
Publication Date
2021-03-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a rainwater recovery device for a green building. The device comprises a device body, a liquid storage chamber, a cover plate, a first vortex spring, a drain outlet and a second vortex spring, the liquid storage chamber is fixedly installed at the lower end of the device body, the cover plate is connected to the upper end of the device body, and a circular gear is fixedly connected to a transmission rod. A traction rope is fixedly installed below the inner end of a movable filter plate, the lower end of the traction rope is connected to a center rod in a winding mode, alateral gear is fixedly installed on a driving rod, a transmission bevel gear is installed at the inner end of the driving rod, and a driving bevel gear is installed at the lower end of the transmission bevel gear. According to the device, when rainwater is recycled, impurities filtered out from the interior can be conveniently and timely discharged to the exterior of the device, blockage of an internal filtering structure is avoided, meanwhile, the external impurities can be blocked to a certain extent, and the possibility that a large amount of rainwater evaporates in sunny days can be reduced.
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Description

technical field

[0001] The invention relates to the technical field related to green buildings, in particular to a rainwater recovery device for green buildings. Background technique

[0002] With the country's advocacy of energy saving, green and environmental protection, people's awareness of environmental protection is gradually deepening. However, as one of many building types, green buildings have many advantages such as health, comfort, safety, durability, and resource conservation. The realization of green buildings It is related to the unique climate conditions, natural resources and cultural environment of each region. In order to improve the full utilization of resources, some green buildings usually recycle rainwater in rainy days, so as to make subsequent use of the collected rainwater. In order to effectively improve the efficiency of rainwater collection, most of them will set up rainwater recovery devices under the eaves of green buildings, and the rainwater r...

Claims

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