How to troubleshoot problems with self-propelled sprayers

Release time:2023-12-07    Click:291



The emergence of self-propelled sprayers has helped to achieve mechanization in agricultural development, saving us manpower and resources, and has been recognized by a large number of customers. As long as we pay attention to the correct methods when using the machine, we can ensure that there are no errors when using it. However, if the machine is used for a long time, there may be some malfunctions that affect our use, so we should check it in a timely manner. As for how to operate, we will tell you in detail below, let's take a look together. 1. What if the self-propelled sprayer cannot absorb water? We will analyze the reason: the switch is in the wrong position; The suction head filter screen is blocked; Severe leakage in the suction pipe; Missing or improperly placed sealing ring. Troubleshooting: Recalibrate the position of the handle; Clean up blockages; Replace the suction pipe; Reinstall or place the sealing ring. Slow absorption of water. Reason: The inlet and outlet valves of the pump are worn; The spring of the pump inlet and outlet valve is broken; Air leakage and blockage in the suction pipe; The water level in the pool is too low to absorb water. Troubleshooting: Replace the valve; Replace the spring; Inspection and elimination; Improve water absorption conditions. If the pressure cannot be adjusted, the water output will be significantly reduced. Reason: The filter screen is blocked; The V-belt is worn and the gearbox is slipping. Troubleshooting: Eliminate blockages; Replace the V-belt.

2. Insufficient spraying amplitude and range. Reason: Low fan speed; The fan V-belt is worn and slipping. Troubleshooting: Increase the tractor throttle, increase the engine speed, and adjust the air deflector at the fan outlet; Replace the V-belt.

You should pay attention to the correct method when using it, so that there will be no errors when using it. I hope our method can help you.

The self-propelled sprayer is a pesticide sprayer for tall wheat crops. It is an agricultural machinery that can provide driving and walking power on its own, and can complete its own work without other power sources. It is a plant protection machinery widely used for crop pesticide spraying and fertilization.

The self-propelled spraying machine has the characteristics of wide spray width, large capacity, high working efficiency and good performance: good atomization, anti deflection, forged aluminum anti-corrosion spray rod sectional design. Automatic expansion, easy to operate, unique three cylinder diverter valve design and configuration, good controllability, compact structure, beautiful appearance, and strong practicality. Wide spray width, large capacity, high operating efficiency, and better performance: Forged aluminum anti-corrosion treatment spray rod, good atomization, anti deformation, segmented design. Automatic expansion, easy to operate, unique three cylinder diverter valve design and configuration, good controllability, compact structure, beautiful appearance, and strong practicality.

The self-propelled spraying machine can be widely used for soil treatment before sowing crops such as soybeans, wheat, corn, potatoes, as well as large-scale grass, garden flowers, and other plants, seedling weed control, disease and pest control, etc.