Recyclable wall fixing part

The utility model discloses a recyclable wall fixing part, which relates to the technical field of wall fixing parts, and comprises an upper fixing ring and a lower fixing ring rotationally connected with the lower fixing ring, the upper fixing ring and the lower fixing ring are fixed through a first bolt and a nut, the inner wall of the bottom of the lower fixing ring is provided with a mounting groove, and the mounting groove is fixedly connected with the lower fixing ring. A mounting groove is formed in the lower fixing ring, a second bolt is arranged in the mounting groove in a penetrating mode, the second bolt is fixed in the concrete wallboard, an embedded anchor part is arranged in the concrete wallboard, the second bolt and the embedded anchor part are fixed, and the first bolt penetrates through the lower fixing ring and the upper fixing ring in a threaded mode and is locked through a nut. The head of the second bolt is completely embedded in the mounting groove, and a rubber dust cover is installed