Process technique for threshing and redrying tobacco

Abstract

The invention relates to a processing technology of defoliating and redrying tobacco leaves. The pretreatment stage adopts a method that evenly distributing, merging and threshing according to the same type, grade and quality in a certain ratio and a mode of grouping process. A few electronic scales are added in the pretreatment stage, and the mode of assembly line work in section is adopted; the continuous production mode has the steps of laying, separating, parting and dividing and precise distribution; a humidifying and moisture-preserving device is added in the pretreatment stage; parting and dividing technique is adopted; premix counters of tobacco which are top to top are added; and grouping process is adopted; the invention has the advantages of 1. having flexible processing method, being convenient for application and being capable of quick joint with cigarette brand production technology; 2. realizing a mode of merging and defoliating electronic scale and precise distribution technology; 3. realizing the continuous production mode of laying, separating, parting and dividing and precise distribution; 4. effectively solving the problems of water-dissipation and environment dust suppression of initial flue-cured tobacco; 5. ensuring the uniformity of internal quality of the same batch of tobacco; 6. enhancing the use value of tobacco material; 7. increasing the quality in control precision and level of tobacco products.

Description

Technical field: [0001] The invention belongs to the processing technology of characteristic tobacco leaves of Chinese-style cigarettes, in particular to a processing technology of threshing and redrying tobacco leaves. Background technique: [0002] The characteristic process technology of Chinese-style cigarettes aims to highlight the aroma, style and taste characteristics of Chinese-style cigarettes, enhance the use value of tobacco leaf raw materials, and realize product "individualization" and "differentiation". methods and other actual conditions, research and determine the most suitable product process route and process flow of the enterprise itself, realize systematization of product design, refinement of processing, intelligent control, and intensive production, improve product sensory quality and stability, and highlight product personalization and differentiation, give full play to the potential and use value of cigarette raw materials, broaden the scope of use of...

AI Technical Summary

Problems solved by technology

[0005] 2). If it is used for the processing of single grades combined into one grade of tobacco leaves, there will inevitably be uneven blending of tobacco leaves

[0006] 3). There is no relatively complete means of material flow control, resulting in large fluctuations in the quality of the processing process

[0007] 4). Sorting occupies a large area, and the turnover of tobacco trucks (boxes) is large. Sorting and tobacco leaf processing cannot realize assembly line operations

This threshing and redrying process has made some partial improvements compared with the previous threshing and redrying tobacco leaf processing mode. The most distinctive feature is the formula threshing mode. The original single-level threshing process is processed according to the formula composition module. This mode Compared with the traditional model, it has taken a big step forward in terms of advanced processing technology, but there are still the following problems: the formula feeding adopts a rough and general way of packaging, the degree of processing refinement is not enough, the setting of processing conditions is not reasonable, and it has not been fully considered. Individual differences in raw materials of different origins and grades of tobacco leaf cannot effectively bring into play the potential of the tobacco leaf itself; focus on the control of the physical quality of the product in the production process, but cannot effectively control the stability of the production process and the inherent quality of the product. The quality control ability of rebaking processing is not strong. The tobacco leaf raw materials produced by threshing and rebaking process are connected with the technology of cigarette products. For example, some rebaking processing modes are only suitable for the production of big brands, and are not suitable for the development or production of new products. The flexibility of products with different specifications under big brands is not strong, etc.

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