Novel A-shaped blanking filter pressing system

Abstract

The invention discloses a novel A-shaped blanking filter pressing system which comprises a diaphragm filter plate, filter cloth and a filter cloth suspender, at least two pieces of filter cloth are provided, the tops of two adjacent pieces of filter cloth are connected with the same filter cloth suspender, and the filter cloth suspender is mounted on the rail; the diaphragm filter plate is arranged on the outer side of the filter cloth and is connected with the bottom end of the filter cloth; electromagnets are mounted at the edges of the diaphragm filter plates; iron sheets corresponding to the electromagnets in position are mounted at the edges of the filter cloth; the electromagnet is connected with a power supply circuit and is in a power supply state or a power-off state through the power supply circuit. According to the system, unnecessary time and labor waste caused by the influence of leakage of a solid-liquid mixture on the filter pressing effect in the operation process of the filter pressing equipment can be avoided; the system is simple in structure, low in cost and high in integration and automation degree, normal operation of equipment can be effectively guaranteed, alarge amount of manpower and material resources are saved, the working efficiency of the filter press is improved, and the overall filter pressing treatment cost of a factory can be effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of solid-hydraulic filter separation equipment, and in particular relates to a novel A-shaped blanking filter press system. Background technique [0002] The plate and frame filter press system is used in the field of solid-liquid separation and consists of a pressure-holding system, a diaphragm filter plate (with a chamber inside) and a filter cloth. In order to better separate and increase the solid content, the pressure holding system tightly compacts the diaphragm filter plate and the filter cloth to form a closed chamber, and the solid-liquid mixture enters the closed chamber through the pipeline to maintain a certain pressure through the conveying equipment. At this time, the solid matter is intercepted by the filter cloth, and the liquid permeates through the filter cloth through the liquid groove on the surface of the filter plate and enters the drain hole of the diaphragm filter plate to be discharg...

AI Technical Summary

Problems solved by technology

When the filter cloth is wrinkled or deformed, the existing filter plate and filter cloth design is likely to cause solid matter to stick. The existing plate and frame filter press system ranges from dozens of filter cloths and filter plates to hundreds of pieces. If solid matter sticks to the filter cloth and filter plate, it will bring great inconvenience to the on-site operators, time-consuming and labor-intensive, and affect production

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