Price of energy-saving and environmentally friendly semi-trailer powder material tanker truck and new bulk cement transport truck

Description :

　　The tank body of the powder material transport vehicle adopts a double cone inward tilting horizontal structure, with double tube intake and double tube feeding. Its discharge speed and residual rate meet the industry standard requirements. 1. Frame and Traction Pin: The frame is a space frame type low-alloy steel welded structure, which is welded from two T-shaped longitudinal beams and crossbeams to support the load. There are traction pins and traction pin plates connected to the tractor under the front of the frame, with a specification of 90. The traction pin is assembled for easy replacement. There are air brake connectors and wire connection sockets installed on the front crossbeam of the frame. The frame is equipped with lighting or signal devices on the front, back, and sides. 2. Suspension system: The lower part of the longitudinal beam is welded with a suspension device support, and the lower part of the front is supported by a support device support. The suspension system is a three-axis steel plate spring suspension, which is used to support loads and absorb driving vibrations. The steel plate spring suspension system is fastened to the axle body with U-bolts. The parking brake is controlled by an energy storage spring brake system, and the wheel brake also serves as the parking brake. Use this device when parking or on a slope. 3. Axle and wheel: The suspension system is equipped with three identical axle assemblies. The axle is a square tube axle, with a platform for installing steel plate spring suspension and a bracket for installing brake chambers on the axle body. The axle head is used to install wheels, hubs, brakes, etc. 4. Supporting device: In order to ensure reliable parking of the semi-trailer after it leaves the index vehicle, two supporting devices with left and right linkage or left and right single action are installed at the front end of the frame. It consists of a screw transmission mechanism, a bevel gear transmission mechanism, a dual speed gearbox, a transmission rod, an operating handle, etc. When the handle is pushed in, rotating it can achieve high-speed lifting, and when the handle is pulled out, rotating it can achieve low-speed lifting. After the base touches the ground, only low-speed gear can be used for lifting and lowering

　　The powder material semi-trailer adopts an advanced air flotation discharge system, which is fundamentally different from the unloading of bulk cement trucks. It reduces the friction between the material and the inner wall of the tank, as well as the material particles, resulting in homogeneous unloading of the material and reducing the probability of segregation. At the same time, the vehicle chassis uses advanced equipment technology, such as air suspension devices, to reduce the vibration impact of the road on the vehicle. During transportation, due to vibration, particles in the dry mixed mortar and other components inside the tank will rub against each other, and friction between the inner wall of the tank and the material will promote segregation. The worse the road surface and the longer the transportation distance, the greater the impact of vehicle vibration on the segregation of dry mixed mortar. Air suspension is applied to bulk ash vehicles to reduce the impact of the ground on the vehicle, minimize vibration, and avoid segregation. The bulk cement tanker is made by adding a closed cargo compartment cover to a regular dump truck. When unloading, the cargo compartment tilts up and the cement is automatically unloaded by gravity. This method of unloading ash can only unload cement to a position lower than the carriage, causing the cement to fly and a large area of material to fall during unloading. Mechanical ash unloading vehicles: began to be used in the 1950s. It uses a screw conveyor installed on a car to unload ash, adjusts the height of the screw conveyor, and can unload cement to different heights while reducing cement flying. However, the ash unloading mechanism is prone to wear due to direct pushing of cement.

　　Bulk cement trucks, also known as powder material transport vehicles, consist of tractor trucks, bulk cement truck tanks, gas pipeline systems, automatic unloading devices, and other components. Suitable for bulk transportation of dry materials such as fly ash, cement, lime powder, ore powder, and granular alkali with particle diameters not exceeding 0.1mm. Mainly used for cement plants, cement warehouses, and large construction sites, it can save a lot of packaging materials and loading and unloading labor. The main components of the tank include the head, cylinder, manhole cover, and liquefaction device; a. The head adopts standard elliptical head, and the materials of the b head and cylinder body include 345QST420, 610, etc; c. The manhole cover adopts two structures, one is the internal buckle type manhole cover (the vehicle height is 100mm lower than the external pressure spring lifting structure after loading, but the operation maneuverability is poor and difficult), and the other is the external three claw external pressure manhole cover (high height, good operation maneuverability, easy operation). The standard configuration is the internal buckle type manhole cover. The internal fluidization device is the core component of the powder tanker, mainly consisting of a canvas liquefaction device (composed of a porous plate, a side chute, and a supporting structure below, with the porous plate and the side chute forming a certain angle with the horizontal plane.

　　Powder material transport semi-trailer is a specialized vehicle for transporting large quantities of dust materials (bulk cement), generally suitable for areas where weight based charging is strictly implemented according to regulations, with a volume generally between 35-45 cubic meters. Suitable for the transportation and air pressure unloading of dry materials such as fly ash, cement, lime powder, and ore powder with particle diameters not exceeding 0.1mm. When the vertical height of the unloading reaches 15m, the horizontal conveying distance can also reach 5m. The semi-trailer powder material transport vehicle uses its own engine power to drive the on-board air compressor through the power take-off, and sends compressed air through the pipeline into the air chamber at the bottom of the sealed tank, so that the cement on the fluidized bed is suspended in a fluid state. When the pressure inside the tank reaches the rated value, the discharge butterfly valve is opened, and the fluidized cement flows through the pipeline for transportation. Made with advanced domestic technology, the design is innovative, sturdy and durable. The airbag type has a large load-bearing capacity, fast unloading speed, and small residual amount. The integrated tank has the characteristics of high overall strength, good rigidity, good pressure resistance, and good performance. The fluidized bed inside the tank is designed scientifically and arranged reasonably, which can effectively shorten the unloading time to 1.4T/min, improve the capacity utilization of the tank, and reduce the residual ash rate, which is 0.2%.

AfterSalesService :

• Semi hanging powder material tanker truck