Uniform tobacco flake mixing system and mixing method
A tobacco flakes and mixing technology, which is used in transportation and packaging, conveyor control devices, loading/unloading, etc., can solve problems such as uneven mixing, and achieve the effect of small amount of modification and reliable and stable operation.
Pending Publication Date: 2022-01-25
CHINA TOBACCO HUNAN INDAL CORP
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Problems solved by technology
[0006] The technical problem to be solved by the present invention is to provide an improved uniform mixing system and mixing method for tobacco sheets in view of the problem of uneven mixing existing in the existing tobacco sheet mixing and storage system
Method used
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Embodiment
[0033] see figure 1 and figure 2 , the smoke sheet uniform mixing system in the figure includes a box-turning feeder 1, a limit tube 2, a transition conveyor 3, a reciprocating spreader 4, a storage cabinet spreader 5, and several leaf mixing cabinets 6. The feeding outlet of the feeder 1 is fixedly connected to the metering pipe 2, and the conveying plane of the transition conveyor 3 is located below the discharge port of the metering pipe 2, and the multi-grade tobacco slices in the formula are turned over and fed by the box-turning feeder 1 The material is then transferred to the limit tube 2, and the material is dropped onto the transition conveyor 3 through the limit tube 2, and the smoke sheet material is transported to the reciprocating material spreading machine 4 and the storage cabinet material spreading machine 5 through the transition conveyor 3. On the machine, the reciprocating spreader 4 receives the smoke sheet material transported by the transition conveyor ...
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The invention discloses a uniform tobacco flake mixing system and mixing method. At least three groups of position sensors for detecting tobacco flake materials are fixedly arranged in a feeding conveying direction in a box overturning feeding machine, wherein two groups of position sensors respectively correspond to a feeding inlet and a feeding outlet of the box overturning feeding machine; and a material level sensor for detecting the stacking height of the tobacco flake materials in a limiting pipe is fixedly arranged in the discharging direction in the limiting pipe, and position sensors for detecting the tobacco flake materials are fixedly arranged at the discharging end of a transition conveyor and the discharging end of a spreading machine respectively. All the position sensors and the material level sensors are in feedback connection with a driving module, used for conveying the tobacco flake materials, of the system through a programming control module, on the premise that the tobacco flake mixing production efficiency is not affected, tobacco flakes of each box of tobacco group formula grade can be laid in the length of a tobacco mixing cabinet as a whole, and on any cross section of the tobacco mixing cabinet. the grade composition and weight matching of its tobacco flakes are basically consistent, and the effect of mixing the tobacco flakes of different grades to the maximum extent is achieved.
Description
technical field [0001] The invention belongs to tobacco production equipment, in particular to a uniform mixing system and mixing method for tobacco sheets. Background technique [0002] The blending uniformity of cut-filament tobacco sheets is one of the important factors affecting the stability of sensory quality of cigarette products. After the tobacco sheet pretreatment process, whether the grade tobacco sheets in the processing process are uniformly mixed according to the proportion is an important guarantee for the stability of the processing quality of the tobacco sheet materials. [0003] At present, a tobacco flake mixing and storage system commonly used at home and abroad is composed of a turning box feeding machine, a turning box feeding bin, a feeding pipe, a belt conveyor and a reciprocating spreading machine. The process is that the box-turning feeder turns the cigarette boxes with graded tobacco sheets from the graded leaf storage warehouse into the box-turni...
Claims
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IPC IPC(8): B65G47/19B65G69/04B65G43/08B65G15/32B65G23/30
CPCB65G47/19B65G69/04B65G43/08B65G15/32B65G23/30B65G2203/044B65G2201/0202
Inventor 江正明熊善初李春秀易哲李乐平刘斌易卫华钦华王先兵吴红主祝陵毛伟俊
Owner CHINA TOBACCO HUNAN INDAL CORP