Tobacco online expansion and treatment device, equipment system and processing method thereof

A technology of expansion treatment and shredded tobacco, which is applied in the fields of tobacco, tobacco preparation, application, etc., can solve the problems of increased crushing rate of shredded tobacco material, reduction of crushing rate, and difficulty in continuous discharge, so as to achieve low-temperature fragrance preservation, The effect of reducing the sedimentation velocity and lowering the working temperature

Active Publication Date: 2009-06-03
ZHISI HLDG GRP
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  • Abstract
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Problems solved by technology

Therefore, this device cannot realize continuous feeding, and its discharging is also difficult to realize continuous. At the same time, it needs to add a shredded tobacco output device in the working pressure tank, so that the crushing rate of the shredded tobacco material in the processing process cannot be prevented from further increasing. At the same time, it also increases the manufacturing difficulty and maintenance cost of the equipment, making it difficult to achieve large-scale indust

Method used

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  • Tobacco online expansion and treatment device, equipment system and processing method thereof
  • Tobacco online expansion and treatment device, equipment system and processing method thereof
  • Tobacco online expansion and treatment device, equipment system and processing method thereof

Examples

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Example Embodiment

[0036] Such as figure 1 As shown, the online tobacco expansion processing device is an expansion air lock 7. As a preferred example, the expansion air lock 7 includes a feed port 7-1, a housing 7-2, an air inlet 7-4, a rotating web 7-5, and a discharge port 7-6; and a feed port 7- The center line of 1 and the central axis of the expansion air lock 7 are at an angle of 30°-45°; the discharge port 7-6 is biased toward the direction of the incoming material port; the top of the rotating web 7-5 is provided with a movable sealing sheet 7-3; The gas port 7-4 is in communication with a source of overpressured hot gas.

[0037] When the expansion air lock 7 is working, the rotation direction of the rotating web 7-5 is as follows figure 1 The middle "M" arrow shows the direction to ensure that during the rotation of the air-locked rotor, there is always at least one or more spokes between the air inlet and the material inlet, and between the air inlet and the material outlet. The air lo...

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Abstract

The invention provides a tobacco online expansion and treatment device for carrying out online continuous treatment at a lower temperature by utilizing low-cost overvoltage working gases, an equipment system and a corresponding processing method thereof. The tobacco online expansion and treatment device is an expansion air lock with a feed inlet and a discharge hole; and an air inlet communicated with an overvoltage thermal gas source is formed on an expansion air lock casing. The invention realize the online continuous treatment of tobacco instantaneous pressure release expansion conveniently and effectively and simplifies the tobacco online expansion and treatment equipment system by utilizing the expansion air lock with good sealing performance as the tobacco online expansion and treatment device. Meanwhile, compared with the prior tobacco expansion processing method, the invention not only has the advantage of low cost of working media, but also greatly reduces the operating temperature during the expansion and treatment, and is favorable for low-temperature flavor protection.

Description

Technical field: [0001] The invention relates to a shredded tobacco expansion processing system and equipment, in particular to an on-line shredded tobacco expansion processing device and equipment system for continuous shredded tobacco puffing processing by using heating gas such as overpressure steam or hot air. [0002] The present invention also relates to a method for on-line expansion treatment of shredded tobacco by using the above-mentioned on-line expansion treatment equipment system for shredded tobacco. Background technique: [0003] my country is a country dominated by flue-cured tobacco cigarettes. Compared with foreign blended cigarettes, the tar content of Chinese flue-cured tobacco cigarettes is relatively high. In order to reduce the tar content of flue-cured tobacco cigarettes, expanded cut tobacco tar reduction technology has been promoted. After the shredded tobacco is expanded, the volume becomes larger and the filling value increases. It is blended into...

Claims

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Application Information

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IPC IPC(8): A24B3/18
Inventor 马铁兵王永金
Owner ZHISI HLDG GRP
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