CN101623123A - On-line raw material automatic control method of thin piece line - Google Patents
On-line raw material automatic control method of thin piece line Download PDFInfo
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- CN101623123A CN101623123A CN 200910017511 CN200910017511A CN101623123A CN 101623123 A CN101623123 A CN 101623123A CN 200910017511 CN200910017511 CN 200910017511 CN 200910017511 A CN200910017511 A CN 200910017511A CN 101623123 A CN101623123 A CN 101623123A
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Abstract
The invention provides an on-line raw material automatic control method of a thin piece line, comprising the following steps: (1) equipment is divided to be a matching section, a smashing section, a stem powder quantitative discharging section, a stem cabinet discharging section and an powder cabinet discharging section from the front to the back, each section is provided with a material buffer memorizing pot, and each material buffer memorizing pot is provided with a discharging scraping plate and a material level sensor; (2) after starting up each of the section, the material level sensor in the buffer memorizing pot detects the level of the material therein, if a set testing level is not achieved, the material level sensor sends a signal, so that a corresponding section is started up and a back section transmits the material to a front section; and (3) when the material memorized in the each buffer memorizing pot achieves the set testing level, the material level sensor controls the corresponding section to stop running and the material level of each section is retested according to a set extending time. The control method realizes the continuous automatic charge of the material to guarantee production, save labor force, reduce the failure rate of equipment, and lead the testing device can not to frequently run and be blocked in a rotating way due to the movement of the material.
Description
Technical field
The present invention relates to tobacco business and be used for the online raw material of the thin slice line method of control automatically.
Background technology
Reconstituted tobacoo is a cigar mill with the offal that produces in throwing, the cigarette process, offal, tobacco leaf fragment etc. as raw material, and it is pulverized back and materials such as thin slice glue, CMC, wood pulp cellulose, water mixing and stirring by a certain percentage, form compound, be pressed into thin slice by pressure roller then, after the drying, enter filament cutter and thinly slice silk.At present, raw materials such as offal and offal are processed into thin slice line powder from being stored to, and rely on the manually-operated material loading, waste time and energy logistics automatically.
Summary of the invention
The present invention is directed to the deficiency that offal and offal control technology exist in the existing thin slice line raw material, provide a kind of and can realize the on-line raw material automatic control method of thin piece line of control automatically.
On-line raw material automatic control method of thin piece line of the present invention may further comprise the steps:
(1) thin slice line raw material control appliance is divided into the proportioning section from front to back, pulverizes section, obstructs last quantitative discharging section, stalk cabinet discharging section and last cabinet discharging section, each Duan Junshe material buffer tank, each buffer tank is equipped with the discharging scraper plate, be equipped with the level sensor that detects material level in each buffer tank, each section is set to arbitrarily start and stop and is provided with material level detect delay time;
(2) after the proportioning section starts, carry the powder buffer tank scraper plate of powder to start to the proportioning section, the interior level sensor of powder buffer tank this moment detects the material level of powder in it, if do not reach the setting detecting position, then the level sensor in the powder buffer tank sends signal, make and pulverize the section startup, start powder minces and expects the powder buffer tank;
(3) after pulverizing section starts, the blending tank scraper plate starts to the stalk end of pulverizer feeding, the level sensor that obstructs this moment in the last blending tank detects the interior material level of the last blending tank of stalk, if do not reach the setting detecting position, the level sensor that then obstructs in the last blending tank sends signal, the last quantitative discharging section of stalk is started, carry the stalk end to the last blending tank of stalk;
(4) after the last quantitative discharging section of stalk starts, the scraper plate of stalk buffer tank and the scraper plate of last buffer tank start, level sensor in the online raw material of thin slice line and the level sensor in the last buffer tank detect material level and the interior material level of last buffer tank in the stalk buffer tank respectively, if the material level in the stalk buffer tank does not reach the setting detecting position, level sensor running in the stalk buffer tank, then obstruct the discharging of cabinet discharging section, if the material level in the last buffer tank does not reach the setting detecting position, level sensor running in the buffer tank of end, the discharging of then last cabinet discharging section;
(5) material of each section buffer tank all arrives when setting detecting position, and then level sensor sends signal, and the control correspondent section is out of service, the material level of each section detects once more according to the delay time that is provided with, whether time-delay finishes, and level sensor is started working, detect again to allow correspondent section to start.
The present invention has realized supplying with automatically continuously of material, has ensured production, saves the labour, reduces equipment failure rate, can not cause checkout gear frequent movement and stall because of the motion of material, reduces fault rate.
Description of drawings
Accompanying drawing is the principle flow chart of on-line raw material automatic control method of thin piece line of the present invention.
The specific embodiment
On-line raw material automatic control method of thin piece line of the present invention at first is according to field apparatus and storing material processing characteristic; thin slice line raw material production equipment is divided into the proportioning section from front to back successively, pulverizes section, obstructs last quantitative discharging section, stalk cabinet discharging section and last cabinet discharging section; each Duan Junshe material buffer tank; the proportioning section is provided with the powder buffer tank; pulverize section and be provided with pulverizer and the last blending tank of stalk; obstruct last quantitative discharging section and be provided with stalk buffer tank and last buffer tank; be equipped with level sensor in each jar; to detect material level, be provided with the discharging scraper plate in each jar.Level sensor adopts the blocking rotary type level sensor.In order to improve control accuracy, to reduce the fault that resistance is outwarded winding and closed, utilize PLC (Programmable Logic Controller) control detection opportunity, when level sensor is felt material, sending the signal controlling correspondent section shuts down, and the time-delay certain hour (determining delay time) according to the mass transport flow, delay time to after detect material level again.Each section of control layout setting at PLC is random start and stop, and the detection delay time of each section material level is set on the man-machine interface of touch-screen.
Accompanying drawing has provided principle flow chart of the present invention, below in conjunction with accompanying drawing on-line raw material automatic control method of thin piece line of the present invention is described in detail.
1. when need producing, then open the production of preparing burden of proportioning section.
2. after the proportioning section starts, carry the powder buffer tank scraper plate of powder to start to the proportioning section, the interior level sensor of powder buffer tank this moment detects the material level of powder in it, if do not reach the setting detecting position, then detecting time-delay arrives opportunity, level sensor in the powder buffer tank sends signal, makes to pulverize the section startup, and start powder minces and expects the powder buffer tank;
3. after pulverizing the section startup, the blending tank scraper plate starts to the stalk end of pulverizer feeding, the level sensor that obstructs this moment in the last blending tank detects the interior material level of the last blending tank of stalk, if do not reach the setting detecting position, then detecting time-delay arrives opportunity, the level sensor that obstructs in the last blending tank sends signal, and the last quantitative discharging section of stalk is started, and carries the stalk end to the last blending tank of stalk;
4. after obstructing last quantitative discharging section startup, the scraper plate of stalk buffer tank and the scraper plate of last buffer tank start, level sensor in the online raw material of thin slice line and the level sensor in the last buffer tank detect material level and the interior material level of last buffer tank in the stalk buffer tank respectively, if the material level in the stalk buffer tank does not reach the setting detecting position, time-delay is arrived opportunity, level sensor running in the stalk buffer tank, then obstruct the discharging of cabinet discharging section, if the material level in the last buffer tank does not reach the setting detecting position, time-delay is arrived opportunity, level sensor running in the buffer tank of end, the discharging of then last cabinet discharging section;
5. each section stops by level sensor control, and promptly the material of each section buffer tank all arrives when setting detecting position, and then level sensor sends signal to PLC (Programmable Logic Controller), and correspondent section is out of service and begin the countdown that material level detects opportunity.Whether the countdown concluded, and level sensor is started working, detect again by above-mentioned steps to allow correspondent section to start.
Claims (1)
1. an on-line raw material automatic control method of thin piece line is characterized in that, may further comprise the steps:
(1) thin slice line raw material control appliance is divided into the proportioning section from front to back, pulverizes section, obstructs last quantitative discharging section, stalk cabinet discharging section and last cabinet discharging section, each Duan Junshe material buffer tank, each buffer tank is equipped with the discharging scraper plate, be equipped with the level sensor that detects material level in each buffer tank, each section is set to arbitrarily start and stop and is provided with material level detect delay time;
(2) after the proportioning section starts, carry the powder buffer tank scraper plate of powder to start to the proportioning section, the interior level sensor of powder buffer tank this moment detects the material level of powder in it, if do not reach the setting detecting position, then the level sensor in the powder buffer tank sends signal, make and pulverize the section startup, start powder minces and expects the powder buffer tank;
(3) after pulverizing section starts, the blending tank scraper plate starts to the stalk end of pulverizer feeding, the level sensor that obstructs this moment in the last blending tank detects the interior material level of the last blending tank of stalk, if do not reach the setting detecting position, the level sensor that then obstructs in the last blending tank sends signal, the last quantitative discharging section of stalk is started, carry the stalk end to the last blending tank of stalk;
(4) after the last quantitative discharging section of stalk starts, the scraper plate of stalk buffer tank and the scraper plate of last buffer tank start, level sensor in the online raw material of thin slice line and the level sensor in the last buffer tank detect material level and the interior material level of last buffer tank in the stalk buffer tank respectively, if the material level in the stalk buffer tank does not reach the setting detecting position, level sensor running in the stalk buffer tank, then obstruct the discharging of cabinet discharging section, if the material level in the last buffer tank does not reach the setting detecting position, level sensor running in the buffer tank of end, the discharging of then last cabinet discharging section;
(5) material of each section buffer tank all arrives when setting detecting position, and then level sensor sends signal, and the control correspondent section is out of service, the material level of each section detects once more according to the delay time that is provided with, whether time-delay finishes, and level sensor is started working, detect again to allow correspondent section to start.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009100175113A CN101623123B (en) | 2009-07-29 | 2009-07-29 | On-line raw material automatic control method of thin piece line |
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| CN2009100175113A CN101623123B (en) | 2009-07-29 | 2009-07-29 | On-line raw material automatic control method of thin piece line |
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| CN101623123A true CN101623123A (en) | 2010-01-13 |
| CN101623123B CN101623123B (en) | 2012-04-11 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101803796A (en) * | 2010-03-02 | 2010-08-18 | 山东中烟工业公司 | Method for saving energy by controlling sequence of production line of making tobacco into thread cigarette |
| CN102423127A (en) * | 2011-10-12 | 2012-04-25 | 龙岩烟草工业有限责任公司 | Device and method for detecting working state of washboard in cigarette-making machine |
| CN103086140A (en) * | 2013-01-22 | 2013-05-08 | 河南卷烟工业烟草薄片有限公司 | Tobacco raw material evenly feeding method |
| CN103385535A (en) * | 2012-05-09 | 2013-11-13 | 福建中烟工业有限责任公司 | Method for reducing energy consumption in cigarette shred production |
| CN103523493A (en) * | 2013-10-31 | 2014-01-22 | 厦门烟草工业有限责任公司 | Control method and device for coming out of cabinet of tobacco cabinet type feeding machine |
| CN103738906A (en) * | 2013-12-13 | 2014-04-23 | 云南中烟昆船瑞升科技有限公司 | Method for on-line control over viscosity of coating liquid of reconstituted tobaccos |
| CN103783652A (en) * | 2014-01-28 | 2014-05-14 | 江苏维尔电气有限公司 | Tobacco sheet raw material pretreatment ingredient and raw material pretreatment blending system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041490C (en) * | 1994-11-24 | 1999-01-06 | 中国科学院安徽光学精密机械研究所 | High-efficient automatic tobacco sheet production line by rolling method |
| CN100355372C (en) * | 2005-12-12 | 2007-12-19 | 山东中烟工业公司 | Method for increasing tobacco slice line mixed matching precision |
| CN1823636A (en) * | 2006-03-31 | 2006-08-30 | 将军烟草集团有限公司 | Metering and displaying method of tobacco mixed shred in tobacco shred storage cabinet |
| CN2919896Y (en) * | 2006-04-14 | 2007-07-11 | 河南大学第一光电子技术研究所 | Tobacco thin sheets production line level measuring system |
-
2009
- 2009-07-29 CN CN2009100175113A patent/CN101623123B/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101803796A (en) * | 2010-03-02 | 2010-08-18 | 山东中烟工业公司 | Method for saving energy by controlling sequence of production line of making tobacco into thread cigarette |
| CN102423127A (en) * | 2011-10-12 | 2012-04-25 | 龙岩烟草工业有限责任公司 | Device and method for detecting working state of washboard in cigarette-making machine |
| CN103385535A (en) * | 2012-05-09 | 2013-11-13 | 福建中烟工业有限责任公司 | Method for reducing energy consumption in cigarette shred production |
| CN103385535B (en) * | 2012-05-09 | 2015-07-15 | 福建中烟工业有限责任公司 | Method for reducing energy consumption in cigarette shred production |
| CN103086140A (en) * | 2013-01-22 | 2013-05-08 | 河南卷烟工业烟草薄片有限公司 | Tobacco raw material evenly feeding method |
| CN103523493A (en) * | 2013-10-31 | 2014-01-22 | 厦门烟草工业有限责任公司 | Control method and device for coming out of cabinet of tobacco cabinet type feeding machine |
| CN103523493B (en) * | 2013-10-31 | 2016-03-23 | 厦门烟草工业有限责任公司 | The cabinet type feeding machine of tobacco goes out cabinet control method and device |
| CN103738906A (en) * | 2013-12-13 | 2014-04-23 | 云南中烟昆船瑞升科技有限公司 | Method for on-line control over viscosity of coating liquid of reconstituted tobaccos |
| CN103783652A (en) * | 2014-01-28 | 2014-05-14 | 江苏维尔电气有限公司 | Tobacco sheet raw material pretreatment ingredient and raw material pretreatment blending system |
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| Publication number | Publication date |
|---|---|
| CN101623123B (en) | 2012-04-11 |
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