Outer span lug filter plate automatic cleaning device and corresponding automatic plate pulling and sweeping mechanism

Abstract

The invention discloses an outer cross lug filter plate automatic cleaning device and a corresponding automatic plate pulling and sweeping mechanism. According to the key points of the innovative scheme, an automatic plate sweeping device is additionally arranged on the basis of an automatic pulling plate and comprises a plate sweeping brush, a brush planting plate, a brush connecting plate and a main beam connecting plate; the multiple sets of automatic plate sweeping devices are ingeniously installed on main beams on the two sides of the machine frame at intervals, in the pressing state of the filter plates, the first set of plate sweeping devices are installed at the positions, adjacent to the pressing plates, of the filter plates, plate sweeping brushes can be finely adjusted horizontally and vertically to correspond to lower straddling lugs of the filter plates, and when the filter plates are pulled open and pressed, the plate sweeping brushes and the filter plates generate relative linear motion; scattered cakes accumulated on the lower straddling lugs of the filter plate are automatically cleaned; the device has the advantages of automatic plate sweeping, labor saving, efficiency improvement and simple structure. An automatic plate pulling and sweeping mechanism uses an automatic plate sweeping device to solve the technical problems that scattered filter cakes are easily accumulated on a lower straddle lug of a filter plate, and manual cleaning of the scattered cakes on the lower straddle lug is low in efficiency and unsafe. And the full-automatic performance and the production efficiency of the plate pulling mechanism are improved.

Description

technical field [0001] The invention belongs to the technical field of automatic filter presses (patent classification number B01D25 / 12), and relates to an automatic plate-sweeping mechanism (abbreviation: plate-pulling-sweeping mechanism) for automatically pulling apart filter plates. Background technique [0002] The filter press is a multi-chamber intermittent operation pressure filter equipment; the automatic filter press is a machine, electricity and liquid integration, PLC intelligent control filter press; mainly composed of double-beam frame, It is composed of hydraulic pressing mechanism, filtering mechanism, pulling plate mechanism, cloth washing mechanism, liquid-contacting flap mechanism, and PLC program control system; it is suitable for solid-liquid separation of various suspensions. The basic principle of filtration is: the feeding pump feeds the solid-liquid mixture into each filter chamber from the feeding hole, so that a pressure difference is formed on both...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the defects of the existing filter plate automatic pulling mechanism, solve the technical problems of easy accumulation of scattered filter cakes on the lower cross-ears of the filter plate, low efficiency and unsafe manual cleaning of the lower cross-ear loose cakes, and provide an external Cross-ear filter plate automatic cleaning device and corresponding automatic plate pulling and sweeping mechanism

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