Device for filter residue collection and automatic bin cleaning of filter press

Abstract

The invention discloses a device for filter residue collection and automatic bin cleaning of a filter press and belongs to a filter residue collection device. The device mainly comprises a machine base, pressing plates mounted on the machine base, girders for connecting two ends of the machine base as well as filter plates mounted on inner sides of the pressing plates, wherein a filter residue hopper is mounted at the bottom end of the machine base and below the filter plates, an arc-shaped blocking cover is mounted at the bottom of the filter residue hopper, a sector-shaped fixed plate is fixed at each of two ends of the arc-shaped blocking cover, and the sector-shaped fixed plates are fixed on two sides of a bottom port of the filter residue hopper by the aid of positioning pins. The device has the advantages as follows: the large-volume filter residue hopper is designed and is provided with the arc-shaped blocking cover, so that the storage volume of the filter residue hopper can be fully utilized, and timed taking and centralized collection during disassembly of a filter frame are avoided; meanwhile, the arc-shaped blocking cover is controlled by an electric hydraulic rod, the filter residue hopper can be automatically opened and closed to facilitate transportation treatment of filter residues, and the production efficiency is improved.

Description

technical field [0001] The invention relates to a filter residue collecting device, in particular to a device for collecting and automatically cleaning the filter residue of a filter press. Background technique [0002] As a kind of equipment to realize solid-liquid separation, filter press is widely used in various occasions that require solid-liquid separation, such as oil processing, wastewater treatment, etc. Although the existing filter press has many advantages, there are still some problems. Some shortcomings, such as the collection and treatment of filter residues, the traditional method of processing filter residues is to disassemble the filter frame and let the waste residues fall directly to the ground for collection and treatment, which has the disadvantages of secondary pollution, time-consuming and labor-intensive, etc., so the existing The filter press generally has a special hopper for storing filter residues at the bottom, but because it is generally an open...

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Problems solved by technology

[0002] As a kind of equipment to realize solid-liquid separation, filter press is widely used in various occasions that require solid-liquid separation, such as oil processing, wastewater treatment, etc. Although the existing filter press has many advantages, there are still some problems. Some shortcomings, such as the collection and treatment of filter residues, the traditional method of processing filter residues is to disassemble the filter frame and let the waste residues fall directly to the ground for collection and treatment, which has the disadvantages of secondary pollution, time-consuming and labor-intensive, etc., so the existing The filter press generally has a special hopper for storing filter residues at the bottom, but because it is generally an open design, the filter residues need to be regularly collected and collected collectively, and the volume of the hopper is not large. Residue removal

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