Smoothly operated compressor automatic discharging system

Abstract

The invention relates to the technical field of solid-liquid press filtration separating equipment, and concretely relates to a smoothly operated compressor automatic discharging system. The smoothly operated compressor automatic discharging system comprises two or more filter board groups which are contacted and connected in order, a filter cloth is arranged at positive side of the filter board group, a chamber is arranged between the two mutually contacted filter board groups, the filter cloth and the back side of the filter board group form a material chamber, an osculum capable of discharging a filtrate is arranged on the filter board group, an automatic discharging system is arranged on the filter board group, the filter cloth swells towards to the material chamber or / and the filter cloth is dynamically expanded; the filter board group comprises a main board and an auxiliary frame, the auxiliary frame is sleeved on the main board and enables relative movement with the main board; and an elastic element is arranged between the main board and the auxiliary frame. Through the above structure, the elastic element is used so that the auxiliary frame is uniformly stressed during a squeezing process, movement is smooth, material leakage and deadlocking problems due to inclination generated between the auxiliary frame and an auxiliary plate can be avoided, the service life is increased, automatic discharging is realized, and production efficiency is increased.

Description

technical field [0001] The invention relates to the technical field of solid-hydraulic filtration and separation equipment, in particular to an automatic unloading system for a smooth-running press. Background technique [0002] Filter press is a kind of equipment that separates materials from solid and liquid through pressure filtration. It is widely used in food, chemical, environmental protection and sewage treatment industries, especially for the separation of sticky and fine matter. It has unique advantages. For example, the sludge produced by chemical and domestic sewage treatment has a water content of 95%-99%, and must be dehydrated to reduce its volume before it can be discharged. The cost of landfilling sludge is very high, reaching 200-350 yuan per ton. After dehydration treatment, the volume will be reduced by more than 60%, and the energy consumption will be reduced, which can significantly reduce the cost of sludge treatment in enterprises and landfill site. ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to address the deficiencies in the prior art and provide a smooth-running automatic unloading system for the press, so that the sub-frame is evenly stressed during the pressing process, moves smoothly, prolongs the service life, and avoids the risk of material leakage. Problems, and automatic unloading, improve production efficiency

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