Filtering device for preparing compound microbial agent for inducing agilawood to produce agilawood

The invention relates to the technical field of microbial agent production, provides a filtering device for preparing a compound microbial agent for inducing agilawood formation, and solves the problems of multiple preparation steps and slow filtering caused by design defects of an existing device. The outer cylinder is erected on the machine frame; the inner cylinder is arranged in the outer cylinder; the filter cylinder is arranged in the inner cylinder, the filter cylinder and the inner cylinder are spaced to form a filter interval, and a plurality of filter holes are formed in the side wall of the filter cylinder; the filter screen is arranged in the filter interval, and the cross section of the filter screen is annular; the shovel piece adjusting device is arranged in the filter cylinder; and through the structural design of the inner cylinder, the filter cylinder and the filter screen, filtration can be carried out while the centrifugation step is carried out. 本发明涉及菌剂生产技术领域，提供一种诱导沉香结香的复合微生物菌剂制备用过滤装置，解决现