Full-automatic vertical spiral car unloader

Abstract

The invention relates to the technical field of spiral unloading machines, and discloses a full-automatic vertical spiral unloading machine which comprises a plate body, a shell is installed in the middle of the top end of the plate body, a lifting frame is installed on the right side of the shell, a cleaning and unloading shell is installed on the lifting frame in a sliding mode, and a stroke sensor is installed between the lifting frame and the cleaning and unloading shell. According to the vertical spiral car unloader, fragmented materials at the bottom of a car and materials at the four corners can be cleaned easily, the efficiency of the vertical spiral car unloader can be improved easily, and residues of the materials at the bottom in a compartment can be reduced easily.

Description

technical field [0001] The invention relates to the technical field of screw unloading machines, in particular to a fully automatic vertical screw unloading machine. Background technique [0002] When the train screw unloader is working, the train drives to the top of the grate hole along the track parallel to the direction of the coal unloading chute. The screw unloader is positioned and moved laterally by the trolley and the driving device, and the longitudinal movement of the cart and the driving device is realized in multiple lines. On the heavy rail line, unloading along the multi-section train carriage; the spiral unloading device of the screw unloader enters the train carriage through the lifting device, and then drives the cart to move, driving the spiral unloading device to move along the train carriage to the other end, and the The bulk material in the compartment is directly unloaded to the grate hole below, completing an unloading process. [0003] The existing ...

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Problems solved by technology

[0003] The existing patent (notification number: CN113044605A) and a horizontal spiral collecting type vertical spiral unloading machine, this patent has good stability, the power of the whole machine is reduced, the work reliability is increased, and the remaining materials in the compartment are minimized, thereby It can thoroughly clean the materials at the inner corners of the carriage, but it adopts a movable scraper device, which limits the stroke of the vertical screw unloader, reduces the unloading efficiency, and it is difficult to clean the fragmented materials, and it is harmful to the carriage. The materials in the bottom area form a large number of dead corners, and the material stacks in the dead corners are difficult to clean up, resulting in a large amount of fragmented materials remaining at the bottom of the vehicle

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