Isuzu 8,000 liters gully sucker vacuum truck

Isuzu 8,000 liters gully sucker vacuum truck is a professional sludge treatment vehicle deeply customized based on Isuzu's new FVR GIGA chassis. It combines Isuzu's advanced technology and manufacturing process with the practical functions of professional sludge treatment equipment, providing efficient, environmentally friendly and safe sludge treatment solutions for urban sanitation, agricultural irrigation, industrial wastewater treatment and other fields.

The vehicle adopts FVR GIGA chassis, 4500mm wheelbase design, equipped with 6HK1-TCG61 240HP diesel engine, FAST 8-speed gearbox, which provides a solid foundation for the customization of sludge suction truck. The upper body is an 8cbm suction tank, made of carbon steel, corrosion-resistant and wear-resistant. Equipped with a high-performance vacuum pump and an optimized suction pipe system, it can quickly and effectively suck sludge, feces and other dirt into the tank. The suction pipe system is reasonably laid out, which reduces energy loss and resistance and improves the suction efficiency.

Key Features:

----ISUZU FVR GIGA diesel chassis, perfect performance

----ISUZU 6KH1 engine, super powerful, reliable performance, no overhaul within 100,000 km

----Nice shape, rational structure

----China famous vacuum pump super powerful, efficient pump in and out

----Strong, durable, perfect performance

The special part of the sewage suction truck is composed of a power take-off, a transmission shaft, a vacuum suction pump, a pressure tank, a hydraulic part, a network management system, a vacuum pressure gauge, and a sewage window washing device. The truck is equipped with a high-power vacuum suction pump and a high-quality hydraulic control system. The tank head is cast once, the tank can be opened from the back, and the double tops can be unloaded. The dirt in the tank can be directly dumped out through the rear cover. It has the characteristics of high vacuum, large tonnage, high efficiency, and a wider range of uses.

Working principle: The working principle of the vacuum suction truck is based on the vacuum negative pressure principle. When the suction truck starts working, the vacuum pump runs to extract the air in the suction tank, forming a certain vacuum state, that is, the pressure in the tank is lower than the atmospheric pressure. At this time, the suction pipe is placed in the sewage or sludge. Since the suction pipe is always immersed in the liquid surface, under the action of atmospheric pressure, the sewage will automatically enter the suction tank through the suction pipe. ‌

In the specific operation process, the suction truck usually has the function of self-priming and self-draining. When the sewage in the tank needs to be discharged, the air is continuously discharged into the sewage tank through a specific device. Because it has no way out, it is compressed, causing the pressure in the tank to be higher than the atmospheric pressure. The sewage is discharged from the tank through the siphon and suction pipe under the action of compressed air. This design enables the suction truck to efficiently collect and transport various liquid substances, such as feces, mud, crude oil, etc., and is particularly suitable for the suction and transportation of sewer sludge.

In short, the working principle of Isuzu FVR GIGA series 8 cubic meter sludge suction truck is to suck sludge, feces and other waste from the source through the vacuum suction system, store it in a special tank on the vehicle, and then discharge the waste in the tank to the designated treatment site. The following is a detailed working process:

1. Startup and preparation phase

• Start the vehicle: The driver first starts the vehicle to ensure that the engine, transmission system and other components are working properly.

• Connect the power take-off: Through the vehicle's power take-off device, the engine power is transmitted to the vacuum pump to provide a power source for the subsequent suction operation.

2. Vacuum suction phase

• Start the vacuum pump: When the power take-off is successfully connected, the vacuum pump starts to work and generates a strong negative pressure (vacuum).

• Connect the suction pipe: The driver connects one end of the suction pipe to the source of sludge or feces, and the other end to the inlet of the tank.

• Start suction: Under the action of the vacuum pump, sludge, feces and other dirt are sucked into the suction pipe and enter the tank through the pipe. At this time, the air in the tank is extracted to form a negative pressure environment, which helps to smoothly inhale the dirt.

3. Discharge and treatment stage

• Transport to the treatment site: When the dirt in the tank reaches a certain amount, the driver transports the vehicle to the designated sludge treatment site.

• Discharge of dirt: Through the tank's sewage outlet, the dirt is discharged into the treatment equipment for further treatment or reuse.

• Cleaning and maintenance: After the discharge is completed, the driver needs to clean and maintain the suction pipe, tank and other components to ensure the long-term stable operation of the equipment.