Industrial vacuum tank vehicle

Abstract

The invention discloses an industrial vacuum tank vehicle. The industrial vacuum tank vehicle comprises a chassis, and a material storage tank, a tailgate component, a hydraulic dump component, a dual-loop whirlwind cloth bag combination filter, a pneumatic unloading device, a two-way vacuum system, a control system and an auger stripper which are arranged on the chassis, wherein the tail end, far away from a cab, of the material storage tank is hinged on the chassis; the bottom of the front end, close to the cab, on the material storage tank is hinged with the hydraulic dump component; the tailgate component is arranged at the tail end of the material storage tank; the top part of the tailgate component is provided with a material suction pipe; the material suction pipe is communicated with the two-way vacuum system after passing through the dual-loop whirlwind cloth bag combination filter; the auger stripper is fixed on the lower part of the tailgate component; and the outlet end ofthe auger stripper is provided with the pneumatic unloading device which is communicated with the dual-loop whirlwind cloth bag combination filter through a pipeline. The industrial vacuum tank vehicle has the advantages of simple and compact structure, low cost, high environmental protection property, wide application range, high maneuverability, high energy saving property and the like.

Description

technical field [0001] The invention mainly relates to the field of engineering vehicles, in particular to a vacuum tank type transport vehicle. Background technique [0002] Traditional vacuum tank transport vehicles, such as the suction pressure tank vehicle invented by Wuhan Zhongqi Sihuan Special Vehicle Company (patent number: 02290548.0), and the suction pressure delivery invented by Wuhan Yunsheng Special Vehicle Co., Ltd. (patent number: 200520099207.5) Tank cars and vehicle-mounted positive and negative pressure pneumatic conveying equipment invented by Beijing Huiwan (Patent No. 200620167466.1) have been widely used in steel, thermal power generation and other industries. Its working principle is: use vacuum loading technology to suck all kinds of dusty materials into the storage tank, transport them to the designated recovery point by driving, and unload the materials in the storage tank into the In a special storage tower or container, commonly known as "suctio...

AI Technical Summary

Problems solved by technology

However, the following problems generally exist in this kind of products: (1) The products are mainly used for the treatment of dust removal dust in metallurgical dust removal systems. The fluidized bed of the unloading system is abnormally damaged by the vacuum pump of key components; (2) affected by the specific gravity and particle size of the dust at the same time, the vacuum suction and positive pressure discharge performance of the product is extremely unstable; (3) the product is high-frequency and The requirement of the suction volume per unit time and the heavy load of the filter system lead to unstable filter cleaning performance; (4) Metallurgical dust removal has high temperature properties, and the existing products in use have filter system bags and fluidized bed burnout accidents of the air unloading system (5) The products all adopt two independent systems of vacuum system and air compressor, and there are many power drive systems, and the vehicle is heavy, which reduces the transportation capacity of the single vehicle unit and high energy consumption; (6) The connection of the suction hose is more complicated Difficult, often the joints are not tightly sealed, resulting in loss of suction volume and energy waste

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