Filter residue (mud) liquid (water) exhaustion briquetting and packing method

Abstract

The invention provides a filter residue (mud) liquid (water) exhaustion briquetting and packing method. The method comprises an extrusion piston A, an extrusion piston B, a charging barrel, a charging barrel cavity, an intelligent control module and a filter material, or comprises an end surface A, an end surface B, a charging barrel, a charging barrel cavity, an intelligent control module, and a filter material. The charging barrel cavity is fully filled with filter residues (mud) with high liquid (water) content; under the effect of the extrusion piston A, the extrusion piston B or high pressure, the filter residues (mud) with high liquid (water) content in the charging barrel cavity are extruded, and liquid (water) inside is extruded for removal through the filter material to form a massive material with low liquid (water) content and compressive strength; and the intelligent control module is added to realize automatic briquetting and packing of filter residue (mud) liquid (water) exhaustion. Compared with the prior art, the method increases the liquid recovery rate in previous procedures, reduces the transportation quantity and the stacking place, prevents the environmental pollution from the material, needs no airing and baking, saves the energy consumed by drying, and reduces the cost.

Description

Technical field [0001] The invention mainly relates to the field of liquid deslagging, in particular to a method for automatic production of filter residues (mud) and deliquid (water) briquetting and packing. Background technique [0002] At present, in the domestic filter residue (mud) deliquid (water) process, natural drying or thermal energy drying is generally used. [0003] This filter residue (sludge) deliquid (water) process has the following shortcomings: [0004] Since the filter residue (mud) contains liquid (water) as high as 60-70%, it is in a micro-fluid state: [0005] 1. If the natural drying method is adopted, it will not only occupy a large amount of space, but also cause environmental pollution due to high moisture content, which will bring great pressure to environmental protection; in addition, the drying cycle is also long, the efficiency is low, and it is invisible. Increased costs. [0006] 2. If baking technology is used, in addition to the funds invested in th...

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Problems solved by technology

[0005] 1. If the natural drying method is adopted, it will not only occupy a large amount of space, but also may cause environmental pollution due to high moisture content, which will bring great pressure to environmental protection; in addition, the drying cycle is also long, and the efficiency is low. increased cost

[0006] 2. If baking technology is used, in addition to the funds invested in the construction of the furnace, the energy required for drying will also be consumed, which will increase the consumption of additional energy and increase a lot of costs

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