How to use a double-liquid grouting pump?

The rapid development of modern industry has spawned a large number of advanced mechanical equipment, which has greatly liberated production and improved the effect. Moreover, the promotion speed of advanced industrial mechanical equipment is very fast. For example, the double-liquid grouting pump is a commonly used concrete conveying equipment. Due to its advanced functions, its use method is also more particular. Let's take a look at how to use the double-liquid grouting pump.

Precautions

1. Electrical components such as electric control boxes, electro-hydraulic valves, and travel switches must be kept clean and dry and not exposed to water. Check the wire jackets of the above parts frequently to ensure that they are not damaged to prevent electric shock.

2. When moving the machine at any time, there should be no large bumps and no parts of the machine should be hit at will.

3. When operating this equipment, the operator should have knowledge of grouting and be familiar with this operating manual.

1. Before starting the equipment each time, check whether the hydraulic oil level in the machine tank is normal and whether the travel switch is tight. If there is any discrepancy, it should be handled in time.

2. During equipment operation, the operator should frequently check whether the hydraulic system pressure is stable, whether the oil temperature rises too fast or too high, whether there is oil leakage or air suction at the machine air outlet, and troubleshoot in time if any. To prevent the equipment from being in a faulty operating state, which may damage the main oil pump and hydraulic components, and in serious cases make the equipment unable to work normally.

3. After the grouting machine is stopped, the grouting cylinder and material flow pipeline should be cleaned in time, and anti-rust oil should be applied on the inner wall of each material pipeline. If the machine is not used for a long time, the entire equipment should be subjected to comprehensive routine maintenance to keep the equipment in good condition and drain the hydraulic oil.

5. During normal use of the equipment, the fasteners and pipe joints should be tightened regularly every three months.

6. Clean the filter and air filter regularly once a month to prevent the oil pump from sucking in impurities and damaging the oil pump and hydraulic pipeline.