CN103892428A - Abnormality diagnosing method used for tobacco modification process - Google Patents
Abnormality diagnosing method used for tobacco modification process Download PDFInfo
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- CN103892428A CN103892428A CN201210583280.4A CN201210583280A CN103892428A CN 103892428 A CN103892428 A CN 103892428A CN 201210583280 A CN201210583280 A CN 201210583280A CN 103892428 A CN103892428 A CN 103892428A
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Abstract
The invention provides an abnormality diagnosing method used for a tobacco modification process. The tobacco modification process includes the following steps: utilizing a feeding pump arranged in a liquid material delivery pipeline to deliver a liquid material to a drum, wherein the liquid material delivery pipeline leads to the drum from a storage tank used for storing of the liquid material; using a belt scale capable of weighing and transporting a material to convey the material to the drum; mixing the liquid material and the material in the drum. The abnormality diagnosing method includes detecting instant rotating frequency of the feeding pump, and judging whether the feeding pump is abnormal or not; detecting actual feeding quantity, actual using quantity and actual resting quantity of the storage tank, and judging whether the storage tank is abnormal or not; detecting instant speed of the belt scale, and judging whether the belt scale is abnormal or not. By the abnormality diagnosing method, abnormalities in the tobacco modification process can be directly or indirectly detected and found, so that mixing of the material and the liquid material according to a preset proportion can be guaranteed.
Description
Technical field
The present invention relates to tobacco manufacture field, relate in particular to a kind of abnormality diagnostic method of modifying operation for tobacco.
Background technology
Tobacco is processed into need to carry out tobacco in the process of cigarette and modifies operation, and it is by adding to tobacco (being called again " material ") operation that the liquid material such as sugar material and essence is modified suction taste and the mouthfeel of tobacco that tobacco is modified operation.But, suction taste and the mouthfeel of tobacco only can be checked in the time that user uses cigarette, if because the problem occurring in tobacco modification operation causes according to predetermined requirement, tobacco being modified, can affect the quality of cigarette and client's Experience Degree.
The important operation that tobacco is modified in operation is: in a cylinder, material and liquid material are mixed, wherein, material comprises: blade, cut tobacco, stem, sheet and shreds and/or expansion thread.Material and liquid material enter into cylinder according to preset flow separately respectively.But, between the preset flow of material and liquid material and actual flow, may have deviation, this will cause modifying operation tobacco after treatment through tobacco can not reach pre-provisioning request.
Summary of the invention
The invention provides a kind of abnormality diagnostic method of modifying operation for detection of tobacco, to may have deviation between the preset flow of solution material and liquid material and actual flow, and the process tobacco modification operation tobacco after treatment causing can not reach the problem of pre-provisioning request.
According to preferred version of the present invention, described tobacco is modified operation and comprises the steps: to utilize and be arranged on the charge pump that liquid material transports in pipeline and carry liquid material to a cylinder, and described liquid material is transported pipeline from leading to described cylinder for the storage tank that stores described liquid material; Use can weigh with the belt conveyer scale of transported material to described cylinder convey materials; Described liquid material and described material mix in described cylinder; Abnormality diagnostic method for detection of tobacco modification operation of the present invention comprises:
Detect the instant rotational frequency of described charge pump and judge whether described charge pump occurs extremely;
Detect the actual inlet amount of described storage tank, actual use amount and actual clout amount and judge whether described storage tank occurs whether the use procedure of abnormal and described liquid material occurs extremely;
Detect the instantaneous velocity of described belt conveyer scale and judge whether described belt conveyer scale occurs extremely.
Preferably, detect the instant rotational frequency of described charge pump and judge whether described charge pump occurs extremely comprising:
The default rotational frequency of described instant rotational frequency and described charge pump is compared, in the time that difference between the two exceedes default frequency-splitting tolerance limit, judge described charge pump and occur abnormal.
Preferably, detect the actual inlet amount of described storage tank, actual use amount and actual clout amount and judge whether described storage tank occurs whether the use procedure of abnormal and described liquid material occurs extremely comprising:
Transport the actual use amount of storage tank described in the liquid material flowmeter survey in pipeline by being arranged on described liquid material, by being arranged on the actual inlet amount of storage tank described in the incoming flow flowmeter measurement of feeding mouth of described storage tank, measure the actual clout amount of described storage tank by being arranged on liquid level gauge in described storage tank;
Described actual clout amount and default clout amount are compared, when described actual clout amount is judged described actual clout quantity not sufficient during lower than described default clout amount;
Described actual use amount and described actual clout amount sum and described actual inlet amount are compared, and in the time that described actual use amount is different with described actual inlet amount from described actual clout amount sum, the use procedure of judging described liquid material occurs abnormal.
Preferably, detect the instantaneous velocity of described belt conveyer scale and judge whether described belt conveyer scale occurs extremely comprising:
The instantaneous velocity of described belt conveyer scale and setting speed are compared, in the time that the instantaneous velocity of described belt conveyer scale is different from described setting speed, judges described belt conveyer scale and occur abnormal.
Preferably, the abnormality diagnostic method for detection of tobacco modification operation of the present invention also comprises:
Before starting described tobacco modification operation, use described liquid material to transport pipeline to described liquid material and carry out pre-filled;
Utilize in described liquid material and transport the entrance flowmeter survey entrance flow that pipeline arranges near one end of described storage tank, utilize in described liquid material and transport the pipe outlet flowmeter survey pipe outlet flow that pipeline arranges near one end of described cylinder;
Described entrance flow and described pipe outlet flow are compared, in the time that described entrance flow is different from described pipe outlet flow, judge described liquid material transfer pipeline and break down.
Preferably, also comprise for detection of the abnormality diagnostic method of tobacco modification operation:
It is proportioning perfuming operation that described tobacco is modified operation, and cut tobacco, stem, sheet and shreds and expansion thread are mixed into silk union;
Be provided for respectively weighing and the cut tobacco scale, stem scale, sheet and shreds scale, expansion thread scale and the silk union scale that transport described cut tobacco, stem, sheet and shreds, expansion thread and silk union;
Utilize described cut tobacco scale, stem scale, sheet and shreds scale, expansion thread scale and silk union scale to calculate respectively the accumulation upwards of movement of described cut tobacco, stem, sheet and shreds, expansion thread and silk union;
In the time that the accumulation upwards of movement sum of described cut tobacco, stem, sheet and shreds and expansion thread is different with the accumulation upwards of movement of described silk union, judges described cut tobacco scale, stem scale, sheet and shreds scale, expansion thread scale and silk union scale and occur abnormal.
Abnormality diagnostic method of the present invention can detect and find that tobacco modifies abnormal in operation directly or indirectly, guarantees that material and liquid material mix according to predetermined ratio.
Accompanying drawing explanation
Fig. 1 is the flow chart of the abnormality diagnostic method for detection of tobacco modification operation of one embodiment of the invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, but not as a limitation of the invention.
Fig. 1 is the flow chart of the abnormality diagnostic method for detection of tobacco modification operation of one embodiment of the invention, in the present embodiment, tobacco is modified operation and comprises the steps: to utilize and be arranged on liquid material and transport charge pump in pipeline and carry liquid material to a cylinder, and liquid material is transported pipeline from leading to cylinder for the storage tank that stores liquid material; Use can weigh with the belt conveyer scale of transported material to cylinder convey materials, and material can comprise: blade, cut tobacco, stem, sheet and shreds and/or expansion thread; Liquid material and material mix in cylinder.Wherein, tobacco modification operation comprises: blade charging process, stem charging process and proportioning perfuming operation.As shown in Figure 1, the abnormality diagnostic method for detection of tobacco modification operation of the present embodiment comprises the steps:
The instant rotational frequency of charge pump is compared with the default rotational frequency of charge pump, when difference between the two exceedes default frequency-splitting tolerance limit, can judge charge pump and occur extremely, need to repairing or replacing charge pump.
In a preferred embodiment, the abnormality diagnostic method of modifying operation for detection of tobacco also comprises: before starting tobacco modification operation, start charge pump and carry out pre-filled to use liquid material to transport pipeline to liquid material; Utilize in liquid material and transport the entrance flowmeter survey entrance flow that pipeline arranges near one end of storage tank, utilize in liquid material and transport the pipe outlet flowmeter survey pipe outlet flow that pipeline arranges near one end of cylinder, to judge according to the data that measure whether liquid material transfer pipeline occurs the fault of obstruction, leakage or bubble and so on; Entrance flow and pipe outlet flow are compared, in the time that entrance flow is different from pipe outlet flow, judge liquid material transfer pipeline and break down, now need liquid material transfer pipeline to keep in repair.
Transport the actual use amount of the liquid material flowmeter survey storage tank in pipeline by being arranged on liquid material, by being arranged on the actual inlet amount of incoming flow flowmeter measurement storage tank of feeding mouth of storage tank, measure the actual clout amount of storage tank by being arranged on liquid level gauge in storage tank; Actual clout amount and default clout amount are compared, when actual clout amount is judged actual clout quantity not sufficient during lower than default clout amount; Actual use amount and actual clout amount sum and actual inlet amount are compared, and in the time that actual use amount is different with actual inlet amount from actual clout amount sum, the use procedure of judging liquid material occurs abnormal.
The setting speed of the instantaneous velocity of belt conveyer scale and belt conveyer scale is compared, in the time that the instantaneous velocity of belt conveyer scale is different with the setting speed of belt conveyer scale, can judges belt conveyer scale and occur extremely, need to belt conveyer scale being keeped in repair and being changed.
In the time that tobacco modification operation is proportioning perfuming operation, cut tobacco, stem, sheet and shreds and expansion thread are mixed into silk union as material; Can be provided for respectively weighing and the cut tobacco scale, stem scale, sheet and shreds scale, expansion thread scale and the silk union scale that transport cut tobacco, stem, sheet and shreds, expansion thread and silk union; Utilize cut tobacco scale, stem scale, sheet and shreds scale, expansion thread scale and silk union scale to calculate respectively the accumulation upwards of movement of cut tobacco, stem, sheet and shreds, expansion thread and silk union; In the time that the accumulation upwards of movement sum of cut tobacco, stem, sheet and shreds and expansion thread is different with the accumulation upwards of movement of silk union, judges cut tobacco scale, stem scale, sheet and shreds scale, expansion thread scale and silk union scale and occur abnormal.
In addition, can above belt conveyer scale, be provided for surveying the detector that whether has material on belt conveyer scale, and set up the record sheet for record data.In the time that detector detects first five minutes after material, detect the actual clout amount of storage tank, detect actual mass flow by belt conveyer scale, detect actual liquid material flow by the flowmeter being arranged in liquid material transfer pipeline, and above-mentioned data are recorded in record sheet; Actual clout amount, actual mass flow and actual liquid material flow are all detected and record in record sheet in first after detector detects material ten minutes and after this every ten minutes.Can and of the present inventionly modify the abnormality diagnostic method of operation for detection of tobacco and judge whether tobacco modification operation occurs extremely according to above-mentioned record sheet.
The abnormality diagnostic method of modifying operation for detection of tobacco of the present invention, tobacco is modified to operation and carry out abnormity diagnosis by checking charge pump, storage tank, belt conveyer scale, can detect directly or indirectly and find that tobacco modifies abnormal in operation, guarantee that material and liquid material mix according to predetermined ratio.
Above embodiment is only exemplary embodiment of the present invention, is not used in restriction the present invention, and protection scope of the present invention is defined by the claims.Those skilled in the art can, in essence of the present invention and protection domain, make various modifications or be equal to replacement the present invention, this modification or be equal to replacement and also should be considered as dropping in protection scope of the present invention.
Claims (6)
1. modify the abnormality diagnostic method of operation for tobacco for one kind, described tobacco is modified operation and comprises the steps: to utilize and be arranged on the charge pump that liquid material transports in pipeline and carry liquid material to a cylinder, and described liquid material is transported pipeline from leading to described cylinder for the storage tank that stores described liquid material; Use can weigh with the belt conveyer scale of transported material to described cylinder convey materials; Described liquid material and described material mix in described cylinder, it is characterized in that, the described abnormality diagnostic method for tobacco modification operation comprises:
Detect the instant rotational frequency of described charge pump and judge whether described charge pump occurs extremely;
Detect the actual inlet amount of described storage tank, actual use amount and actual clout amount and judge whether described storage tank occurs whether the use procedure of abnormal and described liquid material occurs extremely;
Detect the instantaneous velocity of described belt conveyer scale and judge whether described belt conveyer scale occurs extremely.
2. the abnormality diagnostic method of modifying operation for tobacco according to claim 1, is characterized in that, detects the instant rotational frequency of described charge pump and judges whether described charge pump occurs extremely comprising:
The default rotational frequency of described instant rotational frequency and described charge pump is compared, in the time that difference between the two exceedes default frequency-splitting tolerance limit, judge described charge pump and occur abnormal.
3. the abnormality diagnostic method of modifying operation for tobacco according to claim 1, it is characterized in that, detect the actual inlet amount of described storage tank, actual use amount and actual clout amount and judge whether described storage tank occurs whether the use procedure of abnormal and described liquid material occurs extremely comprising:
Transport the actual use amount of storage tank described in the liquid material flowmeter survey in pipeline by being arranged on described liquid material, by being arranged on the actual inlet amount of storage tank described in the incoming flow flowmeter measurement of feeding mouth of described storage tank, measure the actual clout amount of described storage tank by being arranged on liquid level gauge in described storage tank;
Described actual clout amount and default clout amount are compared, when described actual clout amount is judged described actual clout quantity not sufficient during lower than described default clout amount;
Described actual use amount and described actual clout amount sum and described actual inlet amount are compared, and in the time that described actual use amount is different with described actual inlet amount from described actual clout amount sum, the use procedure of judging described liquid material occurs abnormal.
4. the abnormality diagnostic method of modifying operation for tobacco according to claim 1, is characterized in that, detects the instantaneous velocity of described belt conveyer scale and judges whether described belt conveyer scale occurs extremely comprising:
The instantaneous velocity of described belt conveyer scale and setting speed are compared, in the time that the instantaneous velocity of described belt conveyer scale is different from described setting speed, judges described belt conveyer scale and occur abnormal.
5. the abnormality diagnostic method of modifying operation for tobacco according to claim 1, is characterized in that, also comprises:
Before starting described tobacco modification operation, use described liquid material to transport pipeline to described liquid material and carry out pre-filled;
Utilize in described liquid material and transport the entrance flowmeter survey entrance flow that pipeline arranges near one end of described storage tank, utilize in described liquid material and transport the pipe outlet flowmeter survey pipe outlet flow that pipeline arranges near one end of described cylinder;
Described entrance flow and described pipe outlet flow are compared, in the time that described entrance flow is different from described pipe outlet flow, judge described liquid material transfer pipeline and break down.
6. the abnormality diagnostic method of modifying operation for tobacco according to claim 1, is characterized in that, also comprises:
It is proportioning perfuming operation that described tobacco is modified operation, and cut tobacco, stem, sheet and shreds and expansion thread are mixed into silk union;
Be provided for respectively weighing and the cut tobacco scale, stem scale, sheet and shreds scale, expansion thread scale and the silk union scale that transport described cut tobacco, stem, sheet and shreds, expansion thread and silk union;
Utilize described cut tobacco scale, stem scale, sheet and shreds scale, expansion thread scale and silk union scale to calculate respectively the accumulation upwards of movement of described cut tobacco, stem, sheet and shreds, expansion thread and silk union;
In the time that the accumulation upwards of movement sum of described cut tobacco, stem, sheet and shreds and expansion thread is different with the accumulation upwards of movement of described silk union, judges described cut tobacco scale, stem scale, sheet and shreds scale, expansion thread scale and silk union scale and occur abnormal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210583280.4A CN103892428B (en) | 2012-12-28 | 2012-12-28 | The abnormality diagnostic method of operation is modified for tobacco |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210583280.4A CN103892428B (en) | 2012-12-28 | 2012-12-28 | The abnormality diagnostic method of operation is modified for tobacco |
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| CN103892428A true CN103892428A (en) | 2014-07-02 |
| CN103892428B CN103892428B (en) | 2016-02-10 |
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| CN201210583280.4A Expired - Fee Related CN103892428B (en) | 2012-12-28 | 2012-12-28 | The abnormality diagnostic method of operation is modified for tobacco |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4054145A (en) * | 1971-07-16 | 1977-10-18 | Hauni-Werke Korber & Co., Kg | Method and apparatus for conditioning tobacco |
| CN101669672A (en) * | 2009-09-27 | 2010-03-17 | 上海烟草（集团）公司 | Automatic flavoring and feeding system |
| CN201612152U (en) * | 2010-01-04 | 2010-10-27 | 山东中烟工业公司青州卷烟厂 | Decentralized state control device for applying fluid in primary processing line |
| CN202354356U (en) * | 2011-11-30 | 2012-08-01 | 河南中烟工业有限责任公司 | Novel remote spice adding system |
-
2012
- 2012-12-28 CN CN201210583280.4A patent/CN103892428B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4054145A (en) * | 1971-07-16 | 1977-10-18 | Hauni-Werke Korber & Co., Kg | Method and apparatus for conditioning tobacco |
| CN101669672A (en) * | 2009-09-27 | 2010-03-17 | 上海烟草（集团）公司 | Automatic flavoring and feeding system |
| CN201612152U (en) * | 2010-01-04 | 2010-10-27 | 山东中烟工业公司青州卷烟厂 | Decentralized state control device for applying fluid in primary processing line |
| CN202354356U (en) * | 2011-11-30 | 2012-08-01 | 河南中烟工业有限责任公司 | Novel remote spice adding system |
Non-Patent Citations (2)
| Title |
|---|
| 于建军: "《卷烟工艺学》", 31 July 2003, article "卷烟工艺学", pages: 235-237 * |
| 蔡仁良: "《过程装备密封技术》", 31 May 2006, article "过程装备密封技术", pages: 243 * |
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| CN103892428B (en) | 2016-02-10 |
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