Glass lining tubular reactor

The invention discloses a glass lining tubular reactor, and belongs to the field of chemical reactors. According to the technical innovation, solid materials are directly fed in a pouring manner, and liquid materials and gas materials are sprayed from the input end of the pipeline and are fully dispersed by using the distributor. In the pipeline, a dense fine hole pipe and a grating frame are adopted to fully increase the material contact area; and at the output end, the double-line flow guide groove with the convex belt is adopted to play a guiding role, and the retention time of the materials is prolonged. The reactor structure further comprises a supporting rod installed at the far end of the supporting frame, a plurality of grating frames fixed to the supporting rod, a fixing frame and a mesh frame installed in the pipeline, an interlayer arranged between the fixing frame and the mesh frame, the mesh frame kept at the far ends of the grating frames, and a plurality of access doors arranged on the pipeline