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New comprehensive impurity removing process and system for reconstituted tobacco raw material extract

A technology of tobacco flakes and extracts, which is applied in the fields of tobacco, tobacco treatment, application, etc., can solve the problem of no tobacco flake raw material adsorption clarifying agent, etc., and achieve the effects of improving mechanical sedimentation efficiency, improving miscellaneous gas and aftertaste, and good product aroma

Active Publication Date: 2013-01-23
HUBEI CHINA TOBACCO IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, in the papermaking reconstituted tobacco industry, no one uses adsorption clarifiers in the process of processing the extract, let alone an adsorption clarifier dedicated to the extraction of tobacco sheet raw materials

Method used

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  • New comprehensive impurity removing process and system for reconstituted tobacco raw material extract
  • New comprehensive impurity removing process and system for reconstituted tobacco raw material extract

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Embodiment Construction

[0022] The specific implementation manners and related technical problems of the present invention will be further described in detail below in conjunction with the accompanying drawings. For brevity, the process and system are described together below. as attached figure 1 As shown, the material that needs to be removed is fed into the flocculation tanks 2 and 4 through the material pipeline 1 of the stalk and the final extract, and the adsorption clarifier tank 3 is arranged on the upper part of the flocculation tank 2 and 4, and the adsorption clarifier There are pipelines at the bottom of the tank 3 connected to the flocculation tanks 2 and 4. The adsorption clarifier tank 3 can add the special adsorption clarifier to the flocculation tanks 2 and 4 through the pipeline, and stir and keep warm in the flocculation tanks 2 and 4 for flocculation Reaction (so-called flocculation is also called adsorption clarification), the special adsorption clarifier for impurity removal of...

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Abstract

The invention discloses a new comprehensive impurity removing process and a comprehensive impurity removing system for reconstituted tobacco raw material extract, and belongs to the technical field of production of reconstituted tobacco. The new comprehensive impurity removing process comprises the following steps of: flocculating stem and tail extract by using an absorption clarifier special forimpurity removal of the reconstituted tobacco raw material extract; performing solid-liquid separation on settled stem and tail extract by using a disk type separator; adding a mixed filter aid; and filtering by using a plate type sealed filter and feeding filtrate into a refining liquid tank. The process and the system have the advantages of effectively improving residue removing rate and mechanical settling efficiency. The separation process is easy to control, high repeatability is guaranteed, and the process and the system are suitable for industrial production conditions. A product has nice aroma, and miscellaneous gases and aftertaste are improved.

Description

technical field [0001] The invention belongs to the technical field of tobacco sheet production, and in particular relates to a process for removing impurities from tobacco sheet raw material extracts. Background technique [0002] In the prior art sheet production by the papermaking method, the content of starch, protein, wax and other macromolecular substances in the stem material and tobacco powder extract is relatively high, which has a great influence on the quality of tobacco leaves. Starch will affect the burning speed and completeness of burning when cigarettes are smoked, and produce burnt smell, which will make the smoking taste of cigarette products worse. Protein is the precursor of harmful substances in smoke, and cigarettes with high protein content will produce a protein odor like burning feathers when smoking, which will deteriorate the quality of smoke. Pectin is a chemical component that is not conducive to the quality of smoking. Pectin will bring irritat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B15/28
Inventor 孙德平孙海辉王学文王凤兰廖英俊姚元军刘志昌
Owner HUBEI CHINA TOBACCO IND
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