Explosion-proof distribution box, explosion-proof centrifuge A special centrifuge that can not only separate the liquid but also prevent the liquid from exploding. Its outer wall is made of high-grade steel, which has strong anti-knocking property and protects the operator's safety. Produce explosion-proof centrifuge is because the centrifuge run, it will produce a powerful energy, if it handles materials and environments containing flammable objects such as organic solvents, it is very likely in the centrifuge powerful energy explosion.
Explosion-proof centrifuge application technology:
Electric control system: explosion-proof isolation grille, non-contact energy-consumption braking system, electrostatic grounding, explosion-proof automatic control.
Mechanical system: explosion-proof motor, explosion-proof lighting, anti-collision measures, anti-static drive triangle belt.
Explosion-proof device: nitrogen protection control device, nitrogen on-line detection, on-site explosion-proof control button.
When ordering, the user should specify the separated media, explosion-proof requirements and ratings, configure the appropriate devices and take appropriate measures to meet the explosion-proof requirements.
Explosion-proof control box explosion or combustion of three elements: fire, oxygen, temperature.
Fire Source: In the centrifuge design, there should be enough safety space for moving parts to eliminate possible mechanical friction and impact. The machine must have measures to eliminate static electricity. For braking devices, the inverter is usually used in the form of braking, and mechanical friction braking devices must not be used. For belts, use anti-static tape to eliminate or reduce the generation of static electricity.
Oxygen: relates to explosion-proof applications, using nitrogen protection means, namely inside the centrifuge charged with nitrogen, nitrogen control means for controlling nitrogen (oxygen) gas concentration, oxygen concentration is maintained within a safe range.
Temperature: For a specific medium (flammable and explosive), the temperature when entering the centrifuge must not be higher than its ignition point.
For centrifuges with explosion-proof requirements, appropriate configuration requirements should be made according to the actual conditions of use. At the time of ordering, clear documentation requirements for the centrifuge's manufacturing configuration should be provided.
Before and after the installation of the machine must pay attention to storage, pay attention to the motor, electronic control devices, hydraulic systems, pneumatic control system moisture and all rust-proof parts of anti-corrosion, and pay attention to the machine's outer surface protection.
Correct installation and transportation of explosion-proof centrifuges:
Centrifuges must pay attention to safety when they are transported and hoisted to avoid damage to the machine due to a collision.
When the centrifuge is mounted, should be sufficient space for maintenance and use, when the electrical control box, a hydraulic system, pneumatic system installed position, taking into account the same detachable maintenance space, it is a good access to the centrifuge And maintenance.
The electrical control cabinet (air control box) should be placed in a dry, ventilated and non-corrosive gas location, and should be in the vicinity of the host (can be isolated installation), well-ventilated;
The on-site control button (operating console) should be installed next to the host to facilitate the observation of the host's operation and operation;
The centrifuge must be installed horizontally with the reference surface on the plane on the platform platform.
Since the centrifuge is slightly vibrated during high speed operation, the pipes connected to the centrifuge (feed pipe, discharge pipe, wash pipe, exhaust pipe, online cleaning pipe, nitrogen pipe, compressed air pipe, cable pipe, etc.) must be Flexible connections, connections must have a reliable seal or insulation device, the centrifuge should have a grounding device to ensure no leakage and safe power.
When the installation of centrifuges, centrifuge must strictly follow the electrical control schematics, system configuration diagram for installation, and the whole process must be performed by a qualified electrician and mechanic individual pipes connected, so as to ensure the safety of the explosion-proof centrifuges correctly Enter the debugging stage.
Explosion-proof centrifuge application technology:
Electric control system: explosion-proof isolation grille, non-contact energy-consumption braking system, electrostatic grounding, explosion-proof automatic control.
Mechanical system: explosion-proof motor, explosion-proof lighting, anti-collision measures, anti-static drive triangle belt.
Explosion-proof device: nitrogen protection control device, nitrogen on-line detection, on-site explosion-proof control button.
When ordering, the user should specify the separated media, explosion-proof requirements and ratings, configure the appropriate devices and take appropriate measures to meet the explosion-proof requirements.
Explosion-proof control box explosion or combustion of three elements: fire, oxygen, temperature.
Fire Source: In the centrifuge design, there should be enough safety space for moving parts to eliminate possible mechanical friction and impact. The machine must have measures to eliminate static electricity. For braking devices, the inverter is usually used in the form of braking, and mechanical friction braking devices must not be used. For belts, use anti-static tape to eliminate or reduce the generation of static electricity.
Oxygen: relates to explosion-proof applications, using nitrogen protection means, namely inside the centrifuge charged with nitrogen, nitrogen control means for controlling nitrogen (oxygen) gas concentration, oxygen concentration is maintained within a safe range.
Temperature: For a specific medium (flammable and explosive), the temperature when entering the centrifuge must not be higher than its ignition point.
For centrifuges with explosion-proof requirements, appropriate configuration requirements should be made according to the actual conditions of use. At the time of ordering, clear documentation requirements for the centrifuge's manufacturing configuration should be provided.
Before and after the installation of the machine must pay attention to storage, pay attention to the motor, electronic control devices, hydraulic systems, pneumatic control system moisture and all rust-proof parts of anti-corrosion, and pay attention to the machine's outer surface protection.
Correct installation and transportation of explosion-proof centrifuges:
Centrifuges must pay attention to safety when they are transported and hoisted to avoid damage to the machine due to a collision.
When the centrifuge is mounted, should be sufficient space for maintenance and use, when the electrical control box, a hydraulic system, pneumatic system installed position, taking into account the same detachable maintenance space, it is a good access to the centrifuge And maintenance.
The electrical control cabinet (air control box) should be placed in a dry, ventilated and non-corrosive gas location, and should be in the vicinity of the host (can be isolated installation), well-ventilated;
The on-site control button (operating console) should be installed next to the host to facilitate the observation of the host's operation and operation;
The centrifuge must be installed horizontally with the reference surface on the plane on the platform platform.
Since the centrifuge is slightly vibrated during high speed operation, the pipes connected to the centrifuge (feed pipe, discharge pipe, wash pipe, exhaust pipe, online cleaning pipe, nitrogen pipe, compressed air pipe, cable pipe, etc.) must be Flexible connections, connections must have a reliable seal or insulation device, the centrifuge should have a grounding device to ensure no leakage and safe power.
When the installation of centrifuges, centrifuge must strictly follow the electrical control schematics, system configuration diagram for installation, and the whole process must be performed by a qualified electrician and mechanic individual pipes connected, so as to ensure the safety of the explosion-proof centrifuges correctly Enter the debugging stage.
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