SECTORIZATION FOR DISCONTINUOUS CONVEYOR BELTS; SLIDING AND GUILLOTINE DOORS
WITH FIRE RESISTANCE EI2
Characteristics of a discontinuous sectorization system for conveyors
In the majority of industrial processes, the sectorization barriers of conveyor systems are used for the transport of goods or materials, transport systems such as belts, rollers, rails, chains …, which may contribute to the spread of a fire by traversing its course in different sections.
The enclosure for discontinuous conveyor belt consists of a mobile element with vertical displacement in galvanised steel sheet and internal insulation with the fixed panel. It has a classification of fire resistance according to the needs of the work, according to the UNE EN 1366-7 test; Fire resistance test for enclosures of transport systems or conveyor belts. Based on the test carried out in the accredited official laboratory APPLUS with test number nº 12 / 4860-545.
The system includes a fire system with an electromagnet.
System dimensions 1,900 x 1,350 mm.
It has a closing system by mechanical element and manual reset system. Door position, always open. Rigid support wall based on concrete blocks of 150 mm thickness. Supplement for civil works by the client according to Mecosa specifications. The system includes the preparation of a preliminary technical project and issuance of certificates at the end of the supply.
In the discontinuous transport closing system, there must be a disconnection pass (opening) of at least 60 mm through which the mobile