Specialized in coating PET film.
Suitable for coating of BOPP adhesive tape.
At least one iron remover shall be installed in the main transport system (large lane, main well and upper warehouse belt conveyor), and the iron separator shall be installed at the joint of the fully integrated belt conveyor and the belt conveyor.
1. The magnetic field strength of the iron separator installed in the continuous mining working face belt machine is not less than 1200 GS; the magnetic field strength of the iron separator installed in the fully mechanized mining belt conveyor and the main transportation system (large lane, main shaft and upper warehouse belt) is not less than 1500 GS. The upper roller and the upper roller frame must not be installed directly under the iron remover.
2. Each district team should contact the coal quality department every quarter to perform a magnetic field strength test on the used iron remover. When the measured magnetic field strength is less than 70% of the designed magnetic field strength, it must be replaced.
3. The iron separator implements the charter management system. Each iron remover must have a charter responsibility card. The liability card must specify the equipment status, charter owner and related technical parameters.
4. A glove box must be set within 5 meters of each iron remover. The iron remover should be started and stopped at the same time as the belt conveyor. After the shutdown, the debris adsorbed on the iron remover should be cleaned up in time.
5. The installation and management of the iron remover shall be carried out in accordance with the “Administrative Measures for Iron Removal of Shendong Coal Branch (Trial)”.
Tape Making Machine
In order to facilitate the maintenance and repair of the equipment, a pedestrian crossing bridge is set every 300 meters when the belt conveyor transport length exceeds 300 meters. In case of special circumstances, additional bridges must be added. The bridge setting must meet the following requirements.
1. Handrails must be provided on both sides of the top of the bridge. The height of the handrail is not less than 700mm. When the height of the bridge deck is greater than 1700mm, the ladders on both sides of the bridge should be set with handrails of not less than 500mm.
2. The effective width of the pedestrian passage of the bridge is not less than 600mm.
3. The distance from the bottom of the bridge to the center of the upper deck is not less than 600mm. The belt conveyor of 1m or more is not less than 800mm, but it is necessary to ensure the large coal and vermiculite pass smoothly according to the actual situation on site.
4. The four legs of the bridge and the roadway floor must be fixed firmly. At the same time, it must be fixed firmly with the belt machine frame. When installing the bridge in the inclined roadway, there must be a reliable anti-fall device.
5. The pedals of the bridge should be made of patterned steel plates or take anti-slip measures.
Zhengzhou EAST IMPORT AND EXPORT co., ltd . ( a goulian group of company) a manufacturer and exporter for all kind of packaging machinery , like bopp tape coating machines, bopp tape slitting machines. Bopp tape core cutter, bopp tape core loader etc