What is the purpose of three-wheeled sprinkler?

Abstract: Three-wheeled sprinkler is more convenient than traditional sprinkler, so what is the purpose of three-wheeled sprinkler? There are mainly various road washing and sprinkling operations, garden spraying, sprinkling and emergency fire fighting. Although simple and convenient, how to operate the three-wheeled sprinkler is still a big problem. The overall operation method is divided into preparation method before use, operation method of spray pump and inspection method after use. Next, this paper will briefly introduce the purpose of the three-wheeled sprinkler and how to operate it. Let's have a look! 1. What is the purpose of the three-wheeled sprinkler?

Sprinkler is mainly composed of second-class automobile chassis, water tank and pipeline system.

The purpose of the three-wheeled sprinkler is: it is suitable for washing and sprinkling all kinds of roads, and can also be used for spraying drugs, sprinkling water and emergency fire fighting in gardens.

Its main functions are: forward flushing, rear spraying, side spraying, anti-aircraft gun, self-priming and fire fighting.

Second, how to operate the three-wheeled sprinkler?

1, preparation before use

(1) When the sprinkler uses rivers and ponds as its water source, pay attention to the fact that the end of the suction pipe is completely submerged.

(2) Before the centrifugal sprinkler pump absorbs water every time, a certain amount of water must be added to the pump, and the water inlet must be closed after adding it. Water should be added when the self-priming pump ranks first.

(3) There is no need to increase water diversion in the future.

(4) Check the lubricating oil level in the gear box to the lower edge of the bolt hole on the oil level. If it is insufficient, add gear oil.

(5) Check the transmission control lever to make it in neutral position, check the position of the power take-off box control handle to make it horizontal to the right, and check the throttle controller to make it smaller.

2. Sprinkler pump control

(1) Start

Connect relevant pipelines, start the engine, press the clutch pedal, turn on the control switch of the power take-off box, and put into gear. (Before the sprinkler absorbs water or sprinkles water, the power take-off must be put into gear when parking).

Through the throttle controller, the working speed of spray pump can be controlled.

(2) Stop

Push the throttle controller, adjust the rotational speed to a small level, press the clutch pedal, and pull the power take-off control switch back to its original position, so that the power take-off box is out of gear.

3. Check after use

(1) Check whether the power take-off control switch is returned and whether the throttle controller is in the small position.

(2) Check the position of the valve handle, which should be closed.