Method for manufacturing warming flax straw mats with beneficial health parameters, preferably intended for indoor warming of building objects

摘要

The production of heating mats from oilseed flax with favourable health conditions, intended in particular for the internal heating of buildings, is that flax straw from oilseed flax is dried under closed conditions of temperature from 20 to 30oC, to obtain moisture of straw at the level between 12 and 15%,and then dries dry air at temperatures from 40 to 60oC to reach humidity level 12%,then grinds and undergoes the mechanical softening process and leads to the separation and purification process to the mechanical softening of the fibre up to 80% and the length from 2 to 4 cm. In turn, it undergoes the purification process to obtain the purity of the 90%. The cleaned fibre is then transported to the buffer storage and, after the coating process of all the fibres, the scraper is added in a quantity of approximately three% of the entire mixture, then cooled to the temperature 40oC and formed to the final width.