With the rapid increase of social demand for applied talents，as private colleges and universities to adapt to the requirements of economic development and constantly innovate personnel training，strengthening the construction of double-qualified teachers is the key，but also an important guarantee for private colleges and universities to establish brand and characteristics. This research mainly takes private colleges and universities，especially in Henan Province as the research object，through interviews and questionnaires to analyze and study the competency characteristics of double-qualified teachers in some private colleges and universities. By means of principal component analysis，the data are tested and extracted，and the main factors of double-qualified teachers’ competence are obtained. Through naming the main factors，the double-qualified teachers in private colleges and universities are constructed. Teachers’ Competency Model，so as to improve the selection，training and assessment of double-qualified teachers in Colleges and universities，and standardize the evaluation mechanism of teachers’ competence