Belt-free fully-automatic mechanical truck sampling system with improved operation efficiency

A non-belt automatic mechanized sampling system for a truck, comprising:

• a working platform comprising a transport channel and a slide rail extending along a first direction, wherein the transport channel is arranged below the slide rail and is configured to enable the truck to pass through;
• a first frame arranged to slide fit with the slide rail;
• a first horizontal driving mechanism connected with the first frame and configured to drive the first frame to slide along the first direction;
• a sampling mechanism configured to slide along a second direction relative to the first frame, wherein the sampling mechanism is also configured to collect materials from a carriage of the truck, the first direction is perpendicular to the second direction, and the first direction and the second direction are horizontally arranged;
• and
• an integrated sample preparation component comprising a discharging mechanism and a feeder, a crusher, a constant mass dividing machine and a sample retention barrel arranged from top to bottom, wherein the feeder is configured to convey the material to the crusher, and the crusher is configured to crush the material and convey the crushed material to the constant mass dividing machine, the constant mass dividing machine is configured to divide the crushed material into samples and discards, then convey the samples to the sample retention barrel and discard to the discharging mechanism, and the discharging mechanism is configured to convey the discards to the carriage.