PORTABLE PROBE FOR EXTRACTING AND COOLING POWDER SAMPLES DRAGGED BY GASES AT HIGH TEMPERATURES.

摘要

The present invention refers to a portable probe for extracting powder samples from the inner portion of ducts and cyclones where said particles are moved at high speed and temperature, maintaining said samples in a confined environment and free of pollution with the purpose of carrying out a sampling and process control that ensure the quality of the corresponding products. Taking the cement industry as example, it is of substantial importance taking samples in the different steps of the manufacturing process, where it is required to collect the samples and maintain them in a specific atmosphere for avoiding pollution thereof.