Multi-purpose coal sampler

Abstract

The invention relates to the field of sampling inspection, and in particular relates to a multi-purpose coal sampler. The multi-purpose coal sampler is characterized by comprising a rod piece, a sampling cylinder, a hammerhead and a clamp fork, wherein the hammerhead is arranged at one end of the rod piece; the sampling cylinder is arranged at the other end of the rod piece; the clamp fork is arranged below the hammerhead; two finger tips parallel to each other are arranged on the clamp fork; a gap of which the width is 5-8mm and the depth is 25-35mm is formed in the middle of the clamp fork; the inner diameter of the sampling cylinder is 70-80mm; a pointed end formed by inclined cutting is arranged at the end part of the sampling cylinder; the hammerhead is a pointed hammer. Compared with the prior art, the multi-purpose coal sampler has the beneficial effects that the multi-purpose coal sampler can be used for opening a door of a train and can also be used for sampling; the quality of coal supplied to the Anshan steel company by a supplier can be truly reflected; the true content of the coal is objectively reflected; the multi-purpose coal sampler is small in size; collapse of a coal layer can be avoided to the greatest extent; the slide quantity of the coal is decreased; high-quality strategy goals of the company are achieved.

Description

technical field [0001] The invention relates to the field of sampling inspection, in particular to a multipurpose coal sampler. Background technique [0002] At present, when inspecting the coal samples carried by the train, it is necessary to open the train door to sample and check. The three necessary tools for opening the door are shovel, pliers and hammer. Some experienced workers can barely open the door with a shovel, but they cannot open the door that is tied firmly with steel wire. Bring pliers and a hammer. In the process of sampling, it is also necessary to bring back the coal samples that have been dug. The burden on the worker is relatively heavy; another situation is that when the door is opened and the shovel is used to dig coal, the coal is easy to slip in large quantities, and the loss of coal is relatively large. Contents of the invention [0003] The purpose of the present invention is to provide a multi-purpose coal sampler, which can replace shovels, ...

AI Technical Summary

Problems solved by technology

The three necessary tools for opening the door are shovel, pliers and hammer. Some experienced workers can barely open the door with a shovel, but they cannot open the door that is tied firmly with steel wire. bring pliers and hammer

In the process of sampling, it is necessary to bring back the excavated coal samples. The burden on the workers is heavy; another situation is that when the door is opened and the shovel is used to dig coal, the coal is easy to slip in large quantities, and the coal loss is relatively large.

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