Ton-bag ore sampling and screening system

Abstract

The invention discloses a ton-bag ore sampling and screening system. The ton-bag ore sampling and screening system comprises a bag breaking bin, wherein a first-stage cloth feeding machine is connected to the lower end of the bag breaking bin, a plurality of multistage linear vibrating screens are arranged at the lower end of the primary cloth feeding machine, a weighing hopper is arranged on thelower side of the multistage linear vibrating screen, and a packaging feeding machine is arranged on the lower side of the weighing hopper. According to the ton-bag ore sampling and screening system,the old manual weighing, sampling and screening processes can be replaced, the timeliness and authenticity of commodity inspection are greatly solved, old and old people are operated, and single-person automatic operation is improved; and the time consumption of 1 to 3 hours per bag on average is increased to the effect of 6 to 10 minutes per bag, the time is saved, and the number of batch sampling samples is increased. Automatic monitoring of the whole system can be achieved, human intervention is avoided, and the justice and fairness of commodity trade settlement can be improved. The materials are substantially separated from operators, so that the harm of the dust to the human bodies is reduced.

Description

technical field [0001] The invention relates to the technical field of ton-pack ore sampling and screening, in particular to a ton-pack ore sampling and screening system. Background technique [0002] In the quality-based production control process of minerals, materials are sampled, sample-prepared, and particle-sized. When the material specification and shape change, the internal quality of the material remains unchanged, reaching the original value when the material is chemically analyzed. Quality, at the same time, in the steelmaking industry, there are also very strict requirements on the physical properties of materials. Precious metal minerals in various forms such as alloys, balls, and flakes have huge price differences according to different particle sizes. [0003] At present, the sampling equipment for mineral materials is mostly used in belts, trains, and automobiles for bulk minerals. However, the market is still blank for complete sets of equipment for precio...

AI Technical Summary

Problems solved by technology

However, the market is still blank for complete sets of equipment for precious mineral ton bag transportation, sampling and physical analysis. The old-fashioned sampling methods are basically implemented manually, with high labor intensity, small sampling volume, small proportion of screening, and poor timeliness. , is not representative in many cases, and is easy to be intervened by humans, causing economic losses to both the supply and demand sides, and many of the precious metal dusts are highly pathogenic causes, and long-term exposure is easy to cause disease, causing serious consequences for personal safety

Images