| 摘要 |
<p>The water treatment device comprises feeding canal (3) through which the worn water is introduced into a treating chamber (2) having a distribution body for introducing the water to a filtration unit (6), and a floating pump. The treating chamber is communicated with two discharge canals (10, 11) of the treated water towards an exterior one. A first and a second canal is placed at a lower and a higher part of the treatment chamber. The device is equipped with a selective discharge unit. The water treatment device comprises feeding canal (3) through which the worn water is introduced into a treating chamber (2) having a distribution body for introducing the water to a filtration unit (6), and a floating pump. The treating chamber is communicated with two discharge canals (10, 11) of the treated water towards an exterior one. A first and a second canal is placed at a lower and a higher part of the treatment chamber. The device is equipped with a selective discharge unit in which the water is treated through the first and second discharge canals. The selective evacuation unit constitutes a biofilter steaming bed device. The selective evacuation unit comprises a first valve equipped with a first discharge canal. The first valve is placed between a closing position, in which the first valve holds the worn water inside the treating chamber, and an opening position authorizes the water out of the treating chamber through the first canal. The treating chamber is placed under the closed position of the first valve. The distribution body is arranged in perforated wall provided with the distribution unit. The perforated wall is located at an inclined surface, which is connected to the surface of the filtration unit. The perforated wall is globally conical conformation towards the surface of the filtration unit. The perforated wall is removable and is interchangeable among a set of the perforated wall comprising respective proportion of openings. The perforated wall is supported by the treating chamber via easily reversible assembly unit. The filtration unit comprises a module formed in the body controlled by a permeable filter material (8). The modules are maintained in a superposition distant with an interior of the treating chamber. The porous filtering material is a volcanic aluminum silicate. The treating chamber is equipped with an oxygenation device disposed with the base of the treating chamber, which is placed under the operation of the first valve in the closing position.</p> |
