Production device and process of organosilicon sealant

The invention belongs to the technical field of sealants, and relates to a production device and process of an organosilicon sealant. The device comprises a screw machine, a base glue storage tank and a static mixer, and the screw machine, the base glue storage tank and the static mixer are sequentially communicated; the screw machine is communicated with a vacuum pump; and the static mixer is communicated with an auxiliary material tank, the auxiliary material tank comprises a color paste storage tank, a coupling agent storage tank, a silane storage tank and a catalyst storage tank, and diaphragm pumps are respectively arranged among the color paste storage tank, the coupling agent storage tank, the silane storage tank, the catalyst storage tank and the static mixer for communication. The production process comprises the following steps: 1, mixing 107 silicone rubber, a liquid material and a powder material in the screw machine; and 2, pumping base rubber obtained in step 1 into the static mixer, pumping the