The safety operation of roller conveyor shot blasting machine

The roller conveyor shot blasting machine is the machine that continues to removing oxide scale, clean, and pretreatments of various materials, such as steel plate, steel profile, section steel, steel pipe, and others. To make sure the safety operation, we need to do the following:

(1). It is strictly forbidden to violate the operating procedures of the roller conveyor shot blasting machine, otherwise unnecessary losses may be caused.

(2). When the machine is running, the operator and the loading and unloading staff should wear protective glasses and work clothes.

(3). Because the workpiece running speed is not obvious, it is strictly forbidden to stand on the track during the running process, especially when standing in front of the moving direction of the workpiece, clearing the abrasive and observe.

(4). Clean up the abrasives scattered around the roller conveyor shot blasting machine in time to prevent slippage and injury.

(5). It is strictly forbidden to open the observation door of the sealed compartment at the inlet and outlet ends while the roller conveyor shot blasting machine is running.

(6).  The internal sealing material of the roller conveyor shot blasting machine is flammable, so the working temperature is strictly prohibited to exceed 200℃。 Open flames should be avoided during repairs and maintenance.

(7). It is strictly forbidden to open the top cover of the blasting turbines during the movement.

(8). The roller conveyor shot blasting machine has a red signal light under normal working conditions, and the buzzer will sound when an abnormality occurs. At this time, press the emergency stop button to stop the whole machine, find out the cause and eliminate the fault before it can be turned on.

(9). A warning sign must be hung on the electric control cabinet during maintenance, and the main power supply must be cut off when it is necessary to enter the machine for maintenance.

(10). Protective covers such as chains and V-belts should only be removed during maintenance and should be installed firmly when the machine is running.

(11). It is strictly forbidden to leave tools in the screw, chain, motor end, and other parts of the shot blasting machine during maintenance.

(12). Cut off the main power supply when there is a sudden power failure.

The safety operation of roller conveyor shot blasting machine 1

During use the roller conveyor machine, we inevitably need to adjust its separator, the specific adjustment method is:

  1. Properly adjust the gap between the adjustment shaft and the adjustment plate to control enough width and uniform cloth and flow curtain thickness.
  2. The particles of the separated substance can be realized by adjusting the two adjustment plates.
  3. Qualified steel shots enter the hopper of the blasting mechanism through the separator screen, effectively blocking the entry of larger bulk materials and ensuring the safe operation of the blasting turbines.
  4. There is an air volume adjustment plate at the junction between the air outlet of the separator and the duct of the dust collector, which must be adjusted to an appropriate position to ensure that useful projectiles are not brought into the waste bucket.

The safety operation of roller conveyor shot blasting machine 2

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