Safe operation and matters needing attention of self-propelled sprayer

Safe operation and matters needing attention of self-propelled sprayer

1. The equipment should obey the traffic rules when driving on the road. Please check the lighting, horn, brake and emergency braking function before going on the road, make sure that the spray rod is folded, and make sure that the spray rod bracket has supported the spray rod. The machine should sound the siren to warn when starting, lifting and spreading or folding the spray rod. During road transportation and operation, it is strictly forbidden for personnel to stand on the machine and not to overcrowding in the cab. We should always pay attention to whether the road traffic condition can meet the size of the equipment.

two。 Before working, you should check each control button and master the operation rules of each button. After the machine is started, it is not allowed to ride on other people or tow other machines. Try to avoid sudden braking or sudden acceleration, which will cause the water in the main medicine cabinet to surge and make the machine unstable. After flameout, the parking brake should be opened, the working parts should be locked, and the joystick should be placed in the middle, and then the equipment should be maintained.

3. Operators should have a sense of self-protection and wear protective equipment (clothes, gloves, shoes, etc.) when working. Operators are not allowed to drink water, eat, smoke and other behaviors that may have the effect of pesticide poisoning. Once the operator has symptoms such as physical discomfort, he should go to the hospital immediately. When working, the driver must concentrate on the upper and lower personnel behind the machine.

4. It is strictly forbidden to enter the bottom of the machine for inspection, maintenance and repair when the engine is not turned off. If there is a failure in the operation, it is necessary to stop immediately, turn off the engine and close the liquid dispensing valve before inspection. The power should be cut off before the maintenance of the electronic control system of the machine. During maintenance and repair, the machine must be parked on a flat and solid ground and supported by solid objects. During the operation, maintenance and operation of the spray rod, people are not allowed to stand within the swing range of the spray rod and below the spray rod. Personnel are not allowed to enter the medicine box unless necessary maintenance is carried out. After spraying, if there is any residual liquid in the medicine box, it should be disposed of in accordance with the relevant environmental protection regulations and shall not be discharged at will. The high-pressure hydraulic pipeline should be checked regularly to find the hidden trouble in time.

5. When dealing with pesticides, you should abide by the safety instructions provided by the pesticide manufacturer and comply with the relevant national environmental regulations. When flushing medicine boxes and spraying pipes, the waste water from sprinklers, filters and cleaning operators' protective equipment should be treated in accordance with the relevant environmental regulations and shall not be discharged at will.

6. Pay attention to the warnings and safety signs on the machine and make sure it is in good condition

Operation method of self-propelled spray rod sprayer

1. Set the parameters required for the spraying operation. The setting of spray parameters is related to the driving speed of the sprayer, the amount of liquid spray per unit area (determined according to the instructions for the use of the agent) and the type of nozzle used, and the driving speed of the sprayer should be adjusted according to the ground topographic conditions of the operation.

two。 water. The liquid tank of the machine can be filled with water to the rated capacity by the water truck, or the machine can be driven to the water source closest to the working place, and the liquid tank can be filled with a small gasoline engine centrifugal pump unit.

3. Add medicine. After adding water to the medicine box, turn off the spray master switch, add the corresponding proportion of pesticides to the medicine box according to the concentration of pesticides, and then fully stir the liquid in the medicine box through the circulation in the machine liquid flow system. When the small gasoline engine centrifugal pump unit is used to add water to the medicine liquid box, pesticides can be added to the medicine liquid box at the same time, so that the liquid mixing can be completed in the process of adding water.