| abstract |
The present invention discloses an unbalance sampling and analyzing system for safety early warning of a deep coal mine, including a moving assembly. The moving assembly includes a rotary plate. A bracket and a pushing assembly are arranged on the rotary plate. The bracket includes a first bracket. A screening assembly is arranged above the first bracket. A material collecting assembly is arranged on one side of the pushing assembly. A screw conveying assembly is arranged on one side of the first bracket. The present invention adopts track sliding, and is applicable to original mine tracks. The sampling system can perform sampling in a rotating manner, the working range is large, sampling and feeding are simple and quick, the working efficiency is high, rolling screening is used, the screening effect is good, and material distribution is uniform, so that the subsequent analysis is more accurate. |