Respected User:

Thank you for choosing, using Ningxia's 5-party -12 party series suction truck!

The series of suction vehicles produced by our company have been modified by domestic high-quality second-class automotive chassis. It has the characteristics of reasonable structure, reliable performance, convenient operation, and beautiful appearance. It applies to various fluids such as pumping, exhaust, feces, oil, and mud.

How to make your newly purchased suction vehicle can extend the life of life and get the best benefits, is the goal that we will pursue together! But to a large extent on your proper use and maintenance of the car. To this end, we sincerely hope that you should read this manual in advance before using the car and keep it safe.

Product Description

Our company has independently developed self-suction, closed tank liquid dirt collects special vehicles, mainly for urban and rural combination, rural and urban streets, residential areas, organy colleges and plant enterprises in biogasic, biogas, Manure collection and transportation. The can body is made of Q235 high quality steel plate, the can body is 6mm thick, the head is 6mm thick, the rising head, and the head is widely used. With Hangzhou Weilong high-power vacuum pump, the tank body belt with pneumatic sewage (cab), the tail tail belts self - abducting port (low before the can body), the pump is pumped, the can body cannot be hydraulically lifted. The latter door cannot be hydraulically open, and the top of the tank is taken with a can.

I. Introduction to Work Principle and Structure

The suction truck is mainly composed of a tank, a strobe, a vacuum pump, a four-way valve, a water gas separator, an oil and gas separator, and the like. Since the suction tube is always immersed in the liquid surface, the air in the can body is suction, causing the pressure in the tank to be lower than atmospheric pressure, the manure is under atmospheric pressure, and the suction tube enters the tank.

Or because the siphon is close to the tank, when the air is constantly discharged into the tank, it is compressed due to its no way, causing the pressure of the tank than atmospheric pressure, and the feces is under the action of compressed air. Tank.

1, can body

The suction truck tank structure is an elliptical column, made of steel sheet, the whole vehicle tank branch, the intermediate separator is a reinforced type with an electric wave. To reduce the impact of liquid in the cans of the car. External table is coated against rust paint and decorative paint.

2, striker

The main function is to take out the engine power in the transmission and pass through the drive shaft to the vacuum pump.

3, four-way valve

The vacuum pump can only rotate counterclockwise (facing the head), to inhale the air in the can body, or to compress the air into the can, it is necessary to utilize the four-way valve.

The four-way valve is connected to the tank, vacuum pump, and fuel tank atmosphere. There is a separator in the four-way valve. Change the inhalation direction of the vacuum pump, when the four-way valve is connected to the vacuum pump, the manure car is inhaled and detached.

4, vacuum pump

It is mainly composed of a pump body, a rotor, and a pump cover, a slider, a slide ring, a bearing and a sealing device. When the eccentric rotor is rotated, the rotary piece is slid in the inner wall of the pump under the action of centrifugation, and the volume of the suction stud chamber gradually increases, and the gas is inhaled, until the rotary piece is turned to the end of the inhalation, the inhalation gas is isolated . The rotor continues to rotate, and the isolation gas is gradually compressed, the pressure is increased, and when the pressure exceeds the pressure of the exhaust port, the gas is discharged outside the pump. This repeatedly cycles, and pump the air in the container to form a vacuum. Note: Hangzhou Weilong vacuum pump vertically dust 7 meters.