Semitrailer for transporting power tank

Abstract

The invention relates to a semitrailer for transporting a power tank. A tank body and a mounting rack are connected to be an entity, the strength of the tank body is improved, the tank body is in transition connection with wheels through the mounting rack, the wheels are installed on the mounting rack, and the strength of a rear axle under the walking state of the wheels is guaranteed; in addition, a bearing rack on the mounting rack is connected with a driving headstock, and the structural stability is also improved. Supporting legs at the bottom of the mounting rack can achieve the supporting function before the semitrailer and the driving headstock are installed and connected, and the semitrailer is conveniently placed. In addition, the tank body is provided with an air bag, a powder material in the tank body can be suspended through air chambers in end covers, and convenience is provided for material drawing; in addition, supporting rods and a reinforcement plate are arranged in the tank body, the strength of the tank body can be guaranteed, and deformation, even cracking in the process of transporting the tank body on the jolt road is avoided.

Description

technical field [0001] The invention relates to the technical field of a powder material semi-trailer, and relates to a powder tank transport semi-trailer. Background technique [0002] The semi-trailer for powder material transportation is a special vehicle for bulk cement transportation of large quantities of dust material, and its volume is generally between 35-45 cubic meters. The semi-hanging powder material transport vehicle uses the power of its own engine to drive the on-board air compressor through the power take-off, and sends the compressed air into the air chamber at the lower part of the sealed tank through the pipeline, so that the cement on the fluidized bed is suspended into a fluid state , when the pressure in the tank reaches the rated value, the discharge butterfly valve is opened, and the fluidized cement flows through the pipeline to be transported. At present, the connection between the tank structure and the installation frame of the existing powder m...

AI Technical Summary

Problems solved by technology

At present, the connection between the tank structure and the installation frame of the existing powder material transport semi-trailer is unreasonable. After a long period of transportation, the tank body is easily deformed or even separated from the connection position between the tank body and the installation frame due to insufficient strength. , the wheel connection structure between the tank body and its tail end is relatively simple; in addition, the structure of the storage tank is single, and the air compressor is directly blown into the tank body to pressurize, the effect is not good, and the tank body generally has a large volume. When transported on bumpy roads, the tank body may be deformed or even cracked due to insufficient strength

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