Demonstration Of Oil Discharge Steps For Wear-resistant And Energy-saving Centrifugal Slurry Pumps

　　Demonstration of oil drainage steps for centrifugal wear-resistant and energy-saving slurry pump　What is a centrifugal wear-resistant and energy-saving slurry pump?The concept of centrifugation is based on the principle of pump.There are many types of pumps, and they can be divided into dozens of categories according to different angles.Centrifugal pumps are divided into the working principle of the pump, and are the process of pressurizing the conveying medium through centrifugal force.There are also common types including screw principle, plunger principle, etc., which can be divided into pumps that are different from the centrifugal principle.After talking about the concept of centrifugal pumps, and then talking about slurry pumps, slurry pumps divide pumps from another perspective, that is, divide them from the conveying medium.As the name suggests, the slurry pump delivers a mixture of solid particles containing residue and water.In principle, centrifugal wear-resistant and energy-saving slurry pump is a type of centrifugal pump.The main working parts of the centrifugal wear-resistant and energy-saving slurry pump are the impeller and the casing. The impeller device in the casing is located on the shaft and is connected to the prime mover to form a whole.When the prime mover drives the impeller to rotate, the blades in the impeller force the fluid to rotate, that is, the blades do work on the fluid in its direction of movement, thereby forcing the pressure potential and kinetic energy of the fluid to increase.At the same time, under the action of inertial force, the fluid flows from the center to the edge of the impeller, and flows out of the impeller at a very high speed, enters the pressure outlet chamber, and is discharged through the diffusion pipe. This process is called the water pressurization process.At the same time, since the fluid in the center of the impeller flows to the edge, a low pressure zone is formed in the center of the impeller. When it has sufficient vacuum, under the action of the pressure at the suction end (usually atmospheric pressure), the fluid enters the impeller through the suction chamber. This process is called the water absorption process.Due to the continuous rotation of the impeller, the fluid is continuously discharged and sucked in, forming a continuous work.The working process of the centrifugal wear-resistant and energy-saving slurry pump is actually a process of energy transfer and conversion.It transfers the mechanical energy of the motor at high speed through the pump blades and converts it into the pressure and kinetic energy of the pumped fluid.I believe everyone knows about the centrifugal wear-resistant and energy-saving slurry pump. Oil may be needed when using it. Here is a step for draining the oil of the slurry pump: 1. If you want to drain all the oil in the box, you can unscrew the oil drain plug at the bottom of the box to drain the oil.2. In a short time when the liquid level is lowered, the oil splashing of the bearing against the oil and the plunger spring can be lubricated. The oil tank and the oil filter under the pump are made of 230 mesh/inch copper wire mesh. The oil filter mesh should be cleaned frequently to prevent clogging. When used, the oil temperature of the oil tank should not exceed 60℃. If necessary, appropriate measures should be taken to cool the centrifugal wear-resistant and energy-saving slurry pump.3. When the centrifugal wear-resistant and energy-saving slurry pump is discharged from the outside oil, the liquid level of the oil tank top plate should not exceed 30 mm to ensure the lubrication and cooling of the bearings in the pump. When the jack working chamber volume is too large, another oil tank must be installed to ensure that the liquid level after the oil is discharged from the outside oil should not be less than 100 mm to avoid emptying.4. After the speed-regulating slurry pump is first run for 500 hours, the oil should be changed and the oil tank and oil filter should be cleaned. The oil quality should be tested by visual inspection and testing. When the oil quality deteriorates, the oil should be changed in time. When changing the oil, the oil tank and oil filter must be cleaned at the same time. If there is metal chips or water in the oil, the cause should be found and the fault should be discharged.When the centrifugal wear-resistant and energy-saving slurry pump is working, the pump needs to be placed on land, the suction pipe is placed in water, and the pump needs to be started.Due to structural limitations, the motor needs to be placed on the water surface during operation and the pump is placed in the water, so it must be fixed. Otherwise, the motor will fall into the water and will cause the motor to be scrapped.Moreover, since the length of the long shaft is generally fixed, the pump is more troublesome to install and use, and the application situations are subject to many restrictions.If there is a backup slurry pump, the two pumps will be used in turn.If you can plug the pump, you can only repair the pump. You can add a net to the water inlet to prevent too much impurities from entering the centrifugal wear-resistant and energy-saving slurry pump. This will make the chance of plugging the pump much smaller!