Rectified/distilled residue incineration pretreatment device

Abstract

The invention relates to a rectified / distilled residue incineration pretreatment device which is characterized by comprising an openable pretreatment bin, a containing bucket overturning assembly, a filter screen chain, a receiving groove and bin temperature control equipment, wherein the containing bucket overturning assembly is arranged in the pretreatment bin and is driven by turnover driving equipment to be turned over; the filter screen chain is positioned at the rear side of the containing bucket overturning assembly and the feed end of the filter screen chain is positioned below the discharge end of the containing bucket overturning assembly; the receiving groove is positioned below the filter screen chain; the filter screen chain is a circulating screen chain driven by screen chain driving equipment to move; the discharge end of the filter screen chain is positioned outside the receiving groove; and the lower part of the receiving groove is provided with a liquid discharge hole communicated with the outside of the pretreatment bin. The invention aims to provide the rectified / distilled residue incineration pretreatment device which provides convenience to incinerate rectified or distilled residues (rectified / distilled residues in short).

Description

technical field [0001] The invention relates to a refinement / distillation residue incineration pretreatment device. Background technique [0002] Dimethylformamide rectification or distillation residue, referred to as DMF rectification (distillation) residue, is usually incinerated for its harmless disposal. However, the DMF rectification (distillation) residue is in a viscous semi-solid state at room temperature, and it is extremely time-consuming and labor-intensive to dump it from the storage barrel to be sent to the incinerator, and it is difficult to dump the storage barrel clean. In addition, DMF refining (distillation) residues are fed into the incinerator in an agglomerated state, the incineration efficiency is low, and incomplete combustion is prone to occur, which causes a large burden on the combustion chamber and the tail gas treatment system. Contents of the invention [0003] The object of the present invention is to provide a rectification / distillation resi...

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