Method and system for conveying material and liquid
A material liquid and material tank technology, applied in the field of material liquid conveying method and system, can solve the problems of weight error, affecting the quality of shredded tobacco, unqualified shredded tobacco, etc., and achieve the effect of stable and reliable conveying
Active Publication Date: 2022-05-24
CHINA TOBACCO HENAN IND
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Problems solved by technology
However, in the process of material liquid transportation, mixing and weight errors often occur, which seriously affects the improvement of the quality of shredded tobacco, and may even lead to the problem of unqualified shredded tobacco
Method used
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[0040] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the invention unless specifically stated otherwise.
[0041] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
[0042] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods, and apparatus should be considered part of the specification.
[0043] In all examples shown and discussed herein, any specific values should be construed as illustrative only and not limiting. Accordingly, other instances of the exemplary embodiment may...
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The invention discloses a material-liquid delivery method and system. The method includes: detecting whether the pressure value of the compressed air in the material-liquid delivery pipeline is within the range of the normal pressure value, and if so, starting to deliver the material; comparing the weight of the delivery tank The time when the weight of the receiving tank begins to decrease and the time when the weight of the receiving tank begins to increase. If the time difference is outside the normal time interval, a signal to stop sending materials will be sent. If the time difference is within the normal time interval, the sending will continue; compare the rate of weight reduction of the sending tank and the rate of weight increase of the receiving tank, if the difference is outside the range of the normal speed difference, an abnormal signal for sending material will be issued; The difference between the two values, if the difference is greater than the tolerance value, an abnormal signal of material delivery will be sent. The feed liquid delivery method of the present disclosure can effectively ensure the stable and reliable remote delivery of the feed liquid used in the flavoring and feeding process.
Description
technical field [0001] The present invention relates to the field of cigarette manufacturing, and more particularly, to a material-liquid conveying method and system. Background technique [0002] In the tobacco manufacturing and processing process, the flavoring and feeding process is an important link in the silk making process to improve the quality of the in-process product. The flavoring and feeding process needs to allow the in-process product to fully absorb the feed liquid, so as to achieve the purpose of improving the quality of the cut tobacco. [0003] In order to adapt to large-scale continuous production, the material liquid used in the flavoring and feeding process is remotely transported from the flavoring kitchen to the flavoring and feeding production line through pipelines. However, in the process of material and liquid transportation, the phenomenon of material mixing and weight error often occurs, which seriously affects the improvement of the quality of...
Claims
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IPC IPC(8): F17D1/14F17D1/12F17D3/01F17D3/18F17D5/00A24B3/12
CPCF17D1/14F17D1/12F17D3/01F17D3/18F17D5/00A24B3/12
Inventor 侯俊峰马媛媛付永民靳亚伟李朝阳牛宏伟李耀峰张根勤王建涛耿娜
Owner CHINA TOBACCO HENAN IND