Environment-friendly functional membrane composting device and system
The utility model provides an environment-friendly functional membrane composting device and system. The environment-friendly functional membrane composting device comprises a bag body, the bag body is provided with a composting chamber, a top opening of the bag body forms a top through hole, a bott...
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Main Authors | , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
21.12.2021
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model provides an environment-friendly functional membrane composting device and system. The environment-friendly functional membrane composting device comprises a bag body, the bag body is provided with a composting chamber, a top opening of the bag body forms a top through hole, a bottom opening of the bag body forms a bottom through hole, and the top through hole and the bottom through hole are both communicated with the composting chamber; the semi-permeable membrane is detachably arranged in the through hole in the top of the bag body; the base is arranged in a through hole in the bottom of the bag body, an air-water chamber is arranged in the base, the base is provided with an upper surface facing the composting chamber, the upper surface of the base is provided with a plurality of vent holes, the vent holes are communicated with the composting chamber and the air-water chamber, and an air valve communicated with the air-water chamber is further arranged on the side wall of the base. Accordi |
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Bibliography: | Application Number: CN202121176800U |