Working process of coal dusting machine
2023-05-24 08:11:42
The working process of the coal duster:
When the coal dusting machine is working, when the piston group moves forward in the pump cylinder, the liquid in the front of the piston pushes the piston rubber bowl and the support is moved backwards. The plane of the support is attached to the flat raft, and the liquid cannot be recirculated. The piston is squeezed to push the liquid discharge ring into the air chamber, and is sprayed out by the spray nozzle. When the piston group moves backward in the pump, the piston rubber bowl and the support are moved forward, and the liquid between the flat and the support occurs. The rubber bowl holder and the triangular support body pass through and have a hole from the front into the front of the piston group. At this time, the liquid medicine is inhaled. The pressure regulating safety valve can adjust the pressure of the spraying, when the liquid pressure exceeds the adjusted spring pressure. The chemical liquid top opening safety valve flows back to the rear of the piston group through the return pipe, and the lower part of the pressure regulating safety valve is equipped with a decompression hand. The pressure on the safety valve body which can be released by the spring can be used to make the 1R force liquid liquid back. The water pipe is backed up a lot, and the pressure in the pressure system drops rapidly to 5 kg/min. The pressure indicating device displays the working pressure in the pressure system during operation.
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