The present invention provides a mushroom culture apparatus manufacturing apparatus capable of improving the productivity by improving the quality of the culture medium as well as the labor force by collectively processing the feedstock, disinfecting, blending, inoculating and exporting the culture medium raw materials. To this end, the present invention relates to a cylindrical stirring tower having a heater mounted on a wall surface thereof for receiving power from the outside and rotating the received raw material for media, a first conveying means for conveying and feeding the raw material to the upper inlet of the stirring tower, A second conveying means for conveying the medium of the medium in the agitating tower to the first conveying means for circulation or for discharging the finished medium to the outside, and a second conveying means for blowing steam into the first conveying means duct for sterilizing the medium feedstock A steam generator, and a scraper installed in close contact with the bottom surface at the lower inner side of the stirring tower for scraping and moving the feedstock. According to the technical structure of the present invention, it is possible to improve the productivity of the culture medium by improving the quality of the culture medium as well as reducing the labor force by collectively processing the sterilization, blending, inoculation and export of the culture medium. Particularly, since the thickness of the medium raw material in the agitating column is constant by applying the agitating tower in the upright state, it is possible to produce a medium of uniform quality with uniform moisture content, temperature distribution and heat flow.본 발명은 배지 원료의 투입 및 살균, 배합, 접종, 반출을 일괄 처리함으로써 노동력의 절감은 물론이고 배지 품질을 높여 생산성을 향상시킬 수 있는 버섯 배지 제조장치를 제공한다. 이를 위하여 본 발명은 외부로부터 동력을 전달받아 회전하되 수용된 배지 원료를 가열할 수 있도록 벽면에 히터가 내장된 원통형의 교반 탑과, 교반 탑 상측 투입구로 배지 원료를 이송하여 투입하기 위한 제1 이송수단과, 교반 탑 내의 배지 원료를 제1 이송수단으로 이송하여 순환시키거나 완성된 배지를 외부로 반출하기 위한 제2 이송수단과, 제1
