Method of Aerobic Treatment of Poultry Manure and Apparatus for Producing Organic Fertilizer

摘要

A bio-chamber and a method of making organic fertilizer from poultry manure. The bio-chamber has a chamber body that defines a receiving chamber and an aeration chamber. The aeration chamber underlies the receiving chamber and is divided therefrom by a partition. The partition has a plurality of holes formed therein. An oxygen probe and a temperature probe are positioned inside the receiving chamber. An air blower is connected to the aeration chamber and is operable to blow air therein. The method comprises: mixing the poultry manure with a carbon carrier; loading the mixture into the receiving chamber; monitoring the temperature and the oxygen concentration of the mixture; aerating the mixture; and regulating the temperature and the oxygen concentration by adjusting the operation of the air blower. The temperature and oxygen concentration are regulated to provide conditions that permit aerobic bacteria to propagate and biodegrade the mixture.

主权项

1. A method of making organic fertilizer from poultry manure mixed with a carbon carrier, the method comprising:
mixing the poultry manure with the carbon carrier; loading the poultry manure and the carbon carrier into the receiving chamber of a bio-chamber for producing organic fertilizer, the bio-chamber comprising:
a chamber body defining a receiving chamber and an aeration chamber, the aeration chamber underlying the receiving chamber and being divided therefrom by a partition, the partition having a plurality of holes formed therein;at least one oxygen probe positioned inside the receiving chamber;at least one temperature probe positioned inside the receiving chamber; andat least one air blower connected to the aeration chamber and operable to blow air therein; monitoring a temperature of the mixture and an oxygen concentration of the mixture; evenly and fully aerating all layers of the mixture with the at least one air blower; and regulating the temperature of the mixture and the oxygen concentration of the mixture by adjusting the operation of the at least one air blower, to provide conditions that permit aerobic bacteria to propagate and biodegrade the mixture.