Improvements bringest to the filters and bar screens self - swabs for pipes and various industries

摘要

The invention relates to improvements bringest to the filters and bar screens self - swabs for pipes and various industries, in a manner as to facilitate the manufacture, the distribution, the installation and the service after -. & / p & & p & these improvements relate to the chassis which is made in modular and functional, the filtering device which can be either of the pivoting panels, in continuous movement, cleaned by shaking or of the panels are not able to pivot, also in a continuous movement, cleaned with water under pressure, or, finally, the longitudinal bars fixed cleaned by transverse rakes in continuous movement. / p & & p & the apparatus according to the invention can be used in oil, aquaculture, in a purification station and in very many types of industries.