Alkali residue slurry diaphragm filter pressing equipment capable of collecting filter residues

The invention provides alkaline residue slurry diaphragm filter pressing equipment capable of collecting filter residues, and belongs to the technical field of filter residue slurry filter pressing, the alkaline residue slurry diaphragm filter pressing equipment comprises a box body, a filter pressing assembly and a residue discharging mechanism; according to the invention, through the threads oppositely arranged at the two ends, in the rotating process of the rotating shaft, the filter pressing plate can move towards the middle part or the two sides at the same time, so that filter residues in the filter pressing plate can be extruded, excessive water in the waste slurry filter residues is extruded and discharged, and the water content in the waste slurry filter residues is further reduced; in this way, the filter pressing effect of filter residues is improved, input of waste slurry is automatically blocked in the process, and therefore labor loss is reduced, and meanwhile the filter pressing efficiency of t