Abrégé

A conveyor belt filter device for mechanically cleaning a polluted liquid includes an endless filter belt formed by pivotably interconnected filter elements, the filter elements having edges that extend parallel to the joint axes and a filter gap that has a gap seal sealing the filter gap formed between opposing edges of adjacent filter elements, said gap seal having a compressible sealing strip arranged on one filter element edge, wherein an inflow strip is arranged at the opposite edge, the flow impinging on the inflow surface of the inflow strip, said inflow strip extending parallel to the sealing strip and having a sealing surface located opposite of the inflow surface and is in contact with the sealing strip, a movement gap formed between a strip edge of the inflow strip, said strip edge extending parallel to the sealing strip, and the filter element edge provided with the sealing strip.

Classes IPC  ?

• E02B 8/02 - Vannes de dégravoiementDessableursDispositifs pour arrêter les corps flottants
• E03F 5/14 - Dispositifs pour séparer les matières liquides ou solides des eaux, p. ex. paniers, râteaux ou grilles à sable ou à résidus
• B01D 33/333 - Filtres avec éléments filtrants mobiles au cours de l'opération de filtration avec des éléments filtrants individuels se déplaçant suivant un circuit fermé
• B01D 33/056 - Structure des bandes filtrantes ou des courroies de support, p. ex. dispositifs pour les centrer, les monter ou assurer leur étanchéité

Abrégé

The invention relates to a conveyor belt filter device for mechanically cleaning a liquid which flows through a channel and is polluted with solids, comprising an endless filter belt of interconnected flat filter elements which can be pivoted against one another, and a flexible driving means which is guided over a lower deflection device and at least one upper deflection device and comprising a framework which carries the deflection devices and the filter belt, wherein in the area of the upper deflection device a wiper device is arranged which can be driven to rotate and is arranged on a swinging link which is mounted on the framework, the wiper device being supported against the weight of the wiper device by a support device, and the support device being arranged together with the upper deflection device on a common carrier which is adjustable with respect to the framework.

Classes IPC  ?

• E03F 5/14 - Dispositifs pour séparer les matières liquides ou solides des eaux, p. ex. paniers, râteaux ou grilles à sable ou à résidus
• B01D 33/333 - Filtres avec éléments filtrants mobiles au cours de l'opération de filtration avec des éléments filtrants individuels se déplaçant suivant un circuit fermé
• E02B 8/02 - Vannes de dégravoiementDessableursDispositifs pour arrêter les corps flottants
• B01D 33/048 - Filtres avec éléments filtrants mobiles au cours de l'opération de filtration à bandes filtrantes ou analogues supportées par des cylindres perméables pour la filtration avec des bandes filtrantes sans fin
• B01D 33/46 - Régénération de la substance filtrante dans le filtre par des racloirs, des brosses ou des dispositifs analogues agissant sur le côté de l'élément filtrant où se trouve le gâteau
• B01D 33/76 - Filtres avec éléments filtrants mobiles au cours de l'opération de filtration comportant des dispositifs d'alimentation ou d'évacuation d'évacuation du gâteau de filtration, p. ex. goulottes
• C02F 11/12 - Traitement des boues d'égoutDispositifs à cet effet par déshydratation, séchage ou épaississement

Produits et services

Screens (machines); presses (machines for commercial purposes). Machines and apparatuses for mechanical water and waste water purification; waste water treatment plants and the parts thereof; waste water pipings and the parts thereof; water purification plants and the parts thereof; water purification apparatuses and machines; machines for processing and treating water and waste water, namely screens, classifiers, skimmer systems, sand traps, grit washing units, microstraining plants, washing presses.

Produits et services

Machine parts, namely, screens for the separation of solid matter from waste water; commercial industrial machine presses; machines, namely, washing presses for dewatering, compacting and conveying solid matter screened from waste water Machines and apparatuses for mechanical water and waste water purification; waste water treatment plants and the parts thereof; waste water pipes and parts thereof as integral components of waste water purification apparatus, installations and tanks; water purification plants and the parts thereof; water purification apparatuses and machines; water purification machines for processing and treating water; waste water purification machines comprised of filtering screens, classifiers for removing small particulate solids from waste water, skimmer systems comprised of skimmers for removing surface oil from waste water, sand traps for trapping sand or soil particles carried by waste water, grit washing units for removing grit from waste water, micro straining plants for filtering water, and washing presses for removing solids from waste water by screening and compacting waste