Mud Pump Components and Spare Parts Important composition
Mud pump is in the drilling process, to the drilling of mud or water and other washing fluid machinery. Mud pumps are an important part of drilling machinery and equipment. Let the mud pump accessories manufacturers to explain the next under the bar!
Its main role is in the drilling process with the drill bit into the drill down into the drill, play a cooling bit, cleaning the drilling tool, fixed the wall, driving drilling, and drilling back to the ground after the role of cuttings. In the commonly used circular drilling, the mud pump is the surface of the rinse medium - water, mud or polymer rinse liquid under a certain pressure, through the high pressure hose, faucet and drill rod center hole directly to the bottom of the drill to achieve Cooling the drill bit, the cutting down the cuttings and transport to the surface of the purpose. Commonly used mud pump is a piston or plunger type, driven by the power crankshaft crankshaft crankshaft through the cross head and then drive the piston or plunger in the pump cylinder to do reciprocating motion. In the suction and discharge valve under the alternating effect, to achieve the purpose of pressure and circulation rinse solution. Use of mud pump accessories
1, prepare the necessary hand and tools.
2, check the sealing device oil cup grease is injected.
3, check the direction of rotation of the pump is correct, forbidden to reverse, turn wrong to make the impeller nut loose, so that corrosive media into the journal corrosion, resulting in the pump can not work, may also make the impeller nut thrown out of the accident caused. Before the pump starts, the coupling must be covered to ensure safe production.
4, the pump installation position is lower than the liquid level (inverted irrigation situation), the slurry pump before starting, to open the pipeline gate valve, pump liquid filled the pump. If the installation position is higher than the liquid level (vacuum), the pump before the start to pump and exhaust, so that the pump and suction pipe filled with liquid, drain the pump air.
5, start the motor, the slurry pump slowly open the outlet gate valve, so that the pump is working properly, then the valve to the extent required.
1, close the pressure pipe gate valve.
2, stop the motor.
3, close the suction pipe gate valve.
4, the ambient temperature is lower than the liquid freezing point, to put away the pump solution.
5, if the pump is in use for a long time to stop, the pump should be corrosive medium put the net, and rinse with water, clean up, to properly custody.