The cleaning and suction truck, also known as the joint dredging truck, is a new type of specialized sanitation vehicle that combines the functions of a high-pressure cleaning truck and a suction truck. The highlight of this vehicle is its ability to clear blocked areas in the sewer that cannot be reached by human labor, hence it is called the joint dredging truck. The other functions of the car include floor flushing, sewage suction and discharge, and landscaping.
Suction part:
1. Function: The dedicated part of the sewage suction truck consists of a power take-off, a transmission shaft, a vacuum sewage pump, a pressure tank body, a hydraulic part, a pipe network system, a vacuum pressure gauge, a fecal observation window, a hand washing device, etc. It is equipped with a high-power vacuum sewage pump and a high-quality hydraulic system. The tank head is formed by one-time die-casting, the tank body can be opened backwards, and the double top is self dumping. The dirt inside the tank can be directly dumped through the back cover, which has the characteristics of high vacuum degree (greater suction than the suction truck), large tonnage, high efficiency, and wider application;
2. Working principle: When the vehicle is started, the power take-off is attached to drive the suction pump. The suction pump operates to extract air from the sewage tank. As the suction hose is always submerged in the liquid surface, the air inside the sewage tank becomes thinner and thinner due to the lack of replenishment, resulting in the pressure inside the tank being lower than atmospheric pressure. The sewage enters the tank through the suction hose under atmospheric pressure;
High pressure cleaning section:
1. Function: Use the strong pressure generated by high-pressure water flow to flush open blocked pipelines. The main components are the tank body, high-pressure pump, hydraulic system, etc. High pressure cleaning vehicles are mainly used to clean sediments and dredge dead corners of urban sewers and pipelines. They can also be used to clean industrial drainage pipelines, walls, etc., and to clean roads and square floors.
2. Working principle: When the vehicle is started, a sandwich power take-off is attached to drive the high-pressure pump. The water is pressurized to hundreds of atmospheres or more through a high-pressure water generating device, and then converted into high-speed micro jet water through a small aperture spraying device. This type of water jet has tremendous impact energy and can complete different types of tasks. The technology of using highly concentrated water jets to complete various pipeline dredging and dredging operations is called "high-pressure pipeline dredging".
Product performance and characteristics
1. The tank body and metal accessories of the entire vehicle have undergone pre coating phosphating treatment, sprayed with polymer anti-corrosion primer and metal topcoat, with strong adhesion, good corrosion resistance, uniform paint film, bright and long-lasting color, and improved aesthetics. They can withstand adverse environments such as humidity, dust, salt spray, etc. Long term use will not cause problems such as cracking, peeling, fading, etc., which not only improves the appearance of the product, but also effectively prevents rust.
2. The cleaning and suction truck integrates functions of flushing, dredging, suction, and reverse discharge. It is used for the suction, transportation, and discharge of various liquid and semi liquid liquids, as well as sludge, feces, wastewater, suspended debris sludge, small bricks, crushed stones, and other media under various ditches and channels. It can also be used for emergency response to sudden environmental pollution accidents. This will greatly improve the efficiency of cleaning and suction trucks and enhance their operational capabilities. Breaking through the use of advanced technology from domestic and foreign enterprises for cleaning and suction truck products, through digestion and absorption, fully utilizing vacuum technology, the dual anti overflow pump device can
Better prevent tank overflow and extend the service life of the vacuum pump. The overall design structure of the vehicle is reasonable, the performance is excellent, and the operation is smooth
Be flexible and simple. And on the basis of the suction truck, a high-pressure cleaning truck function has been added, which can be used for both purposes and saves money and money
Strength, cost-effective.
