Preparation method and application of coffee aroma style coating thick paste sheet

Abstract

The invention relates to a preparation method of a coffee aroma style coating thick paste sheet. The method comprises the following steps of: soaking plant fibers in warm water, then carrying out enzyme treatment, dehydrating and drying, and carrying out mechanical defibering; crushing baked coffee beans into coffee powder; uniformly mixing the defibered plant fibers with the coffee powder, and then laying the mixture on a forming net to form a fiber thin layer; spraying an aqueous solution of an adhesive on the surface of the fiber thin layer, and drying to obtain a substrate; uniformly stirring edible spices, a smoke-producing agent and the coffee powder to form a base material; putting the substrate on a stainless steel belt, uniformly smearing the base material, then carrying out primary drying on the substrate by using hot steam, demolding and turning over the substrate subjected to primary drying, uniformly smearing the base material on one surface, which is not smeared with thebase material, of the substrate, and then carrying out secondary drying to obtain the coated thick paste sheet. Smoke generated after the sheet is heated does not generate nicotine and other addicts harmful to health, the smoke amount is large, the aerial fog amount is stable, and the smoking sensory comfort is good.

Description

technical field [0001] The invention belongs to the field of preparation methods of novel heat-not-burn tobacco products. Background technique [0002] Because traditional burn-and-suck cigarettes produce a large amount of harmful components such as carbon monoxide and tar that are harmful to human health when the tobacco is burned, people have studied some new tobacco products that replace traditional burn-and-suck cigarettes, such as electronic cigarettes. When people smoke e-cigarettes, what they inhale into the human body is the atomized liquid of e-cigarette oil, not the cracking products produced by the burning of traditional cigarettes, which can reduce the harm to a certain extent. However, e-cigarettes need to use liquid e-liquid, and the heating temperature needs to be as high as 600 degrees to produce a good atomization effect. Such a high heating temperature will inevitably lead to the cracking of some organic substances in the e-liquid and produce harmful substa...

AI Technical Summary

Problems solved by technology

The IQOS pod is specially treated tobacco. When the pod is inserted into the heating rod, it is heated. The heating temperature is controlled at about 350°C. The tobacco material in the pod is heated enough to evaporate the smoke of nicotine and spices without Burn to avoid releasing tar, release fewer chemicals, but have the same taste as real smoke

[0004] However, because the IQOS pod still uses tobacco as the heating material, there is still addictive nicotine in the smoke, which cannot make people really quit smoking; moreover, IQOS has less smoke, too few puffs, and the amount of aerosol is unstable. In the last few sips, the taste is obviously not as good as the first few sips, the "paste" taste rises, the aroma drops, the aerosol has no thickness and satisfaction, and the suction feeling is not good