Composting fermentation device of abandonment crops

• Main Author: LI RUIBO
• Format: Patent
• Language: Chinese; English
• Published: 01.09.2017
• Subjects: CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT; FERTILISERS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; MANUFACTURE THEREOF; METALLURGY; ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

The utility model provides a composting fermentation device of abandonment crops, its characterized in that: is wherein the height on every abandonment crops layer 12.5 including discarded crops layer, BFA fermentation bisque and the garden mould layer or the animal manure layer of laying in turn 13.5cm the height on every garden mould layer or animal manure layer is 1.5 2.5cm, composting fermentation device's surface closed covers has the plastic film. The utility model discloses need not to turn over at the in -process that carries out the compost to the abandonment crops and piling or the stirring, also need not to carry out forced draft to the abandonment crops, whole device can in required field limit or other positions of sealing fertilizer of piling, carry out movable mounting according to peasant household's demand, and convenient for material collection is simple to use. 本实用新型提供种废弃农作物的堆肥发酵装置，其特征在于：包括交替铺设的废弃农作物层、BFA发酵粉层、以及园土层或畜禽粪便层，其中每个废弃农作物层的高度为12.5-13.5cm，每个园土层或畜禽粪便层的高度为1.5-2.5cm；所述堆肥发酵装置的表面封闭覆盖有塑料膜