Four-layer water capsule used for cigarettes and manufacturing method of four-layer water capsule

Abstract

The invention discloses a four-layer water capsule used for cigarettes and a manufacturing method of the four-layer water capsule. According to the four-layer water capsule used for cigarettes, water-soluble essence serves as an inner layer in the capsule, water serves as a solvent to dilute the essence, sodium alga acid complex compounds serve as the middle layer to wrap the water and the essence, waxy material serves as the third layer to prevent possible permeation of the water in the capsule, and sodium alga acid also serves as raw materials for the outermost layer to form a protection film so that cracking of the waxy layer can be reduced and the efficiency of adding the capsule to cigarettes can be improved. The manufacturing method of the four-layer water capsule includes the steps of wrapping a cigarette additive in a special rubber sheet and manufacturing the capsule through a dropping method. Dropping pills of the cigarette additive are manufactured through a dropping mechanism, used for filter tips and wrapped in tobacco bundles, and the additive or the essence is exposed when the four-layer water capsule is used and pinched broken by hand. The method is simple and practicable in process, simple in device, capable of being directly used for cigarette machining and convenient to popularize and apply. Raw materials are wide in source and low in cost.

Description

technical field [0001] The invention belongs to the technical field of cigarettes, in particular to a four-layer water-for-cigarette capsule and a preparation method thereof. Background technique [0002] In the prior art, water-soluble essence is used as the inner layer (inner layer) in the capsule, and water is used as a solvent to dilute the essence. The middle layer is a sodium alginate complex to wrap water and essence, and the third layer is a waxy material to prevent possible penetration of water in the capsule. Using water as a solvent can greatly expand the selection range of tobacco flavors. Water can also soften smoke, reduce irritation, and reduce smoke hazards. The middle layer is a forming layer, and the outer layer is a water-blocking layer, which is beneficial to the forming, processing and storage of the water capsule. [0003] But because the outer layer is mainly based on waxy materials, the strength of the wax is not high enough, which easily causes the...

AI Technical Summary

Problems solved by technology

[0003] However, since the outer layer is mainly made of waxy materials, the strength of the wax is not high enough, which may easily cause the outer layer of the capsule to crack and break

At the same time, the waxy material is relatively viscous, and the capsules are easy to stick together, and it is not easy to roll in the processing channel, which ultimately results in low efficiency of adding to cigarettes and small daily production.

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