Movable zero-carbon energy and environment protection cottage
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 上海华业环保有限公司
- Publication Date
- 2012-11-07
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
Figure 1
Abstract
Description
technical field
[0001] The invention relates to an energy and environmental protection device, in particular to a mobile zero-carbon energy and environmental protection hut, which is a device combining people's livelihood and environmental protection. Background technique
[0002] The zero-carbon environmental protection hut mainly solves the most difficult rural non-point source pollution problem in the field of environmental protection, and the focus is on the decentralized domestic sewage treatment in rural areas. At the end of 2007, the urban population was 594 million (accounting for 45%), and the rural population was 728 million (accounting for 55%). Calculated on the basis of 0.2 cubic meters of sewage per person per day, the total annual sewage discharge in urban and rural areas across the country is 94.9 billion cubic meters. China's total water resources are 280 million cubic meters, of which 80% of surface water and groundwater are polluted. The serious problem ...