The invention discloses an automatic strong paste type material squeezing line. The squeezing line comprises an automatic reciprocating paste distribution device, an inverted lower liquid bearing type squeezer connected with the automatic reciprocating paste distribution device and an automatic deslagging and rinsing device connected with the inverted lower liquid bearing type squeezer, wherein the automatic reciprocating paste distribution device comprises upper filter cloth, lower filter cloth, a paste filling machine, a reciprocating oil cylinder, a support table and a pile folding device, the support table is arranged on a bracket, the bracket is provided with a guide rail and the reciprocating oil cylinder connected with the support table, the support table is provided with a belt conveyor, the paste filling machine is arranged above one end with a driving wheel of the belt conveyor, both the upper filter cloth and the lower filter cloth are arranged on the belt conveyor and do synchronous movement with the belt conveyor, the lower filter cloth holds a paste material sprayed by the paste filling machine, a squeezing cage is arranged below one end with a driven wheel of the belt conveyor, and the pile folding device is arranged above the squeezing cage. The automatic strong paste type material squeezing line has a high degree of automation, has useful effects, and saves a lot of manpower and material resources.