Equipment and technology for reducing variation coefficient of threshing and redrying nicotine

Abstract

The invention relates to equipment and a process for reducing a threshing and redrying nicotine variation coefficient. The equipment for reducing the threshing and redrying nicotine variation coefficient is characterized in that the equipment comprises a conveying belt and a warehouse, an online near-infrared spectrograph is arranged above the conveying belt, an electronic belt scale is arranged below the rear end of the conveying belt, and the output end of the belt scale leads to the raw-tobacco formula stereoscopic warehouse. The equipment and the process have the advantages that manual material selecting and feeding in a preparation area are realized, uniformity of tobacco leaves in the preparation area before formula threshing and redrying is regulated effectively, and the nicotine variation coefficient of the preparation area for formula threshing and redrying production is reduced, so that the control capability for formula threshing homogenization level is improved, and product quality stability is guaranteed.

Description

Technical field: [0001] The invention relates to a production process for threshing and redrying, in particular to equipment and a process for reducing the coefficient of variation of nicotine for threshing and redrying. Background technique: [0002] Modular formula threshing technology is to uniformly blend multi-origin and multi-grade tobacco leaves in a certain proportion to form a quality-stable tobacco grade or formula module. This technology is currently widely used at home and abroad. The blending and blending based on multi-origin and multi-grade tobacco leaves can be realized through formula threshing. The internal quality characteristics, sensory evaluation and smoking quality of the threshed tobacco leaves are improved, and the uniformity and stability of the tobacco leaf mixing are improved, eliminating the quality of tobacco leaf raw materials. The difference lays the raw material foundation for cigarette enterprises to realize cigarette formula. [0003] Reb...

AI Technical Summary

Problems solved by technology

However, there are many problems in this mode: such as consuming a lot of manpower and financial resources, the difference in sensory quality evaluation, and even the same individual evaluation also has certain differences. Therefore, it is urgent to adopt a new formula processing mode to control the stability and quality of raw materials Coordination to adjust

[0007] There are also relevant reports on the application of near-infrared technology in the tobacco industry, for example: 20061004339.7, the title of the invention is a method for detecting chemical components of tobacco leaves by using near-infrared technology. The advantages of chemical composition, but it does not involve the leaf laying ratio plan in the material preparation area and the control method of the three-dimensional library of the original tobacco formula

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