CN103438940A - Method and device for detecting instantaneous consumption of filter rod making machine glycerol - Google Patents
Method and device for detecting instantaneous consumption of filter rod making machine glycerol Download PDFInfo
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- CN103438940A CN103438940A CN201310363505XA CN201310363505A CN103438940A CN 103438940 A CN103438940 A CN 103438940A CN 201310363505X A CN201310363505X A CN 201310363505XA CN 201310363505 A CN201310363505 A CN 201310363505A CN 103438940 A CN103438940 A CN 103438940A
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- mass flowmeter
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Abstract
Provided are a method and device for detecting the instantaneous consumption of filter rod making machine glycerol. The instantaneous input flow of a glycerol atomizer minus the instantaneous output flow of the glycerol atomizer equals instantaneous adhesive consumption. The device for detecting the instantaneous consumption of the filter rod making machine glycerol comprises the glycerol atomizer above a filter rod and a glycerol receiving plate below the filter rod, the glycerol receiving plate is connected with a glycerol box on the lower portion of the glycerol receiving plate through a pipeline, the glycerol box is connected with a booster pump beside the glycerol box through a pipeline, the booster pump is connected with the glycerol atomizer through a pipeline, a turbine flowmeter is arranged on the pipeline between the booster pump and the glycerol atomizer, a mass flowmeter is arranged on the pipeline between the glycerol receiving plate and the glycerol box, and the pipeline between the glycerol receiving plate and the mass flowmeter is in a U shape. According to the method and device for detecting the instantaneous consumption of the filter rod making machine glycerol, the actual consumption of the glycerol can be measured and displayed in real time, and flow measuring precision reaches +/-1%. The intellectualization degree is high, and the device is easy to operate and overall attractive.
Description
Technical field
The present invention relates to the cigarette filter rod production equipment, the method and apparatus that the instantaneous consumption of filter-stick forming device glycerine detects.
Background technology
The glycerine glue spreading system of the filter stick formation unit in cigarette filter rod manufacturer does not have the device of measurement, the actual consumption of demonstration glycerine at present, it is the instantaneous consumption pick-up unit of glycerine, this causes the spread of atomization to control accurate not, sometimes applying glue is too much, filter stick is too closely knit, and gas penetration potential is poor, and applying glue is very few sometimes, filter stick is too soft, affects the product quality of cigarette filter rod.
Summary of the invention
For the spread that overcomes atomization is controlled accurate not, affect the shortcoming of the product quality of cigarette filter rod, by meticulous grasp glycerine output quantity and return flow, control the glycerine consumption, the present invention proposes the method and apparatus that the instantaneous consumption of a kind of filter-stick forming device glycerine detects.
The method that the instantaneous consumption of this filter-stick forming device glycerine detects is instantaneously from glycerine atomizer input flow rate, to deduct and instantaneously from glycerine atomizer delivery rate, just equal instantaneous glue consumption; To accurately measure, control glycerol content on tow, namely will accurately measure the amounts of glycerol that is input to the glycerine atomizer and connect from glycerine the amounts of glycerol that dish flows out.
Be input to the measurement of the amounts of glycerol of glycerine atomizer: carry because the glycerine gluing adopts supercharge pump, its glycerine flow velocity is fast, its surveying instrument is turbo flow meter, turbo flow meter is the main species in velocity flowmeter, it adopts mutliblade rotor is that turbine is experienced the fluid mean flow rate, thereby derive flow or total amount, the measurement that glycerine connects the amounts of glycerol of dish outflow adopts mass flowmeter, mass flowmeter adopts take coriolis force as basic mass flowmeter, designed U-shaped pipeline at the mass flowmeter entrance side, guarantee that with this glycerine is full of whole pipeline while flowing through flowmeter, thereby assurance measuring accuracy.
The instantaneous consumption pick-up unit of this filter-stick forming device glycerine, comprise that the glycerine atomizer of filter stick top and the glycerine of filter stick below connect dish, glycerine connects the glycerine case coiled by pipeline and bottom and is connected, the glycerine case is connected by the supercharge pump on pipeline and side, supercharge pump is connected with the glycerine atomizer by pipeline, it is characterized in that, on the pipeline between supercharge pump and glycerine atomizer, turbo flow meter is installed, connect on the pipeline between dish and glycerine case mass flowmeter is installed at glycerine, the pipeline that glycerine connects between dish and mass flowmeter is U-shaped.Make in pipeline not have air to produce,
Measurement with the flowmeter of ensuring the quality of products is accurate.
Turbo flow meter and mass flowmeter are electrically connected to controller PLC respectively, on controller PLC, touch display screen is arranged, provide glycerine flow, backflow glycerine flow and glycerine consumption on touch display screen and touching screen display simultaneously, on touch display screen, also have the density of glycerine to show.
Advantage of the present invention:
The present invention can measure, show the actual consumption of glycerine in real time; The flow measurement precision reaches ± and 1%.In mass flowmeter, domestic is that the required measuring media of the corresponding measurement mechanism of glycerine is special, controls the atomization gluing and controls precisely, and intelligent degree is high; Be applicable to glycerine and reflux as overflow, backflow flow velocity slow (1100 gram/minute); The fluctuation of testing environment temperature and humidity is little; The situation that measuring media glycerine viscosity is large, the simple and overall appearance of equipment operating.
The accompanying drawing explanation
Fig. 1 is annexation figure of the present invention
Fig. 2 is signal processing figure of the present invention
In figure: 1, filter stick, 2, the glycerine atomizer, 3, glycerine connects dish, 4, the glycerine case, 5, supercharge pump, 6, turbo flow meter, 7, mass flowmeter, 8, controller PLC.
Embodiment
In Fig. 1, the instantaneous consumption pick-up unit of this filter-stick forming device glycerine, comprise that the glycerine atomizer 2 of filter stick 1 top and the glycerine of filter stick 1 below connect dish 3, glycerine connects the dish 3 glycerine casees 4 by pipeline and bottom and is connected, glycerine case 4 is connected by the supercharge pump 5 on pipeline and side, supercharge pump 5 is connected with glycerine atomizer 2 by pipeline, on the pipeline between supercharge pump 5 and glycerine atomizer 2, turbo flow meter 6 is installed, connect on the pipeline between dish 3 and glycerine case 4 mass flowmeter 7 is installed at glycerine, the pipeline that glycerine connects between dish 3 and mass flowmeter 7 is U-shaped.Make in pipeline not have air to produce, accurate with the measurement of the flowmeter of ensuring the quality of products.
In Fig. 2, the glycerine flow that provides of turbo flow meter passes through the electric signal input control device PLC of positive 4-20mA, the backflow glycerine flow of mass flowmeter is by the electric signal input control device PLC of negative 4-20mA, and controller PLC is reflected on the HMI touch display screen by the RS485 interface.
In embodiment, on the glycerine glue spreading system of KDF2 filter stick formation unit, controller PLC adopts the FXlN--40MT of Mitsubishi and MT6070 touch display screen, and analog module FX2N-4AD is housed in controller PLC; To provide the glycerine flow and backflow glycerine flow signal is delivered to controller PLC simultaneously, and calculate the instantaneous consumption of actual glycerine, by the MT6070 touch display screen, show data on flows and the instantaneous consumption of glycerine.
The selection of turbo flow meter model: model is LWGY-A, range 0.04～0.25 m3/h, and output signal is 4-20MA.
The mass flowmeter of measuring the glycerine return flow is selected the CMF-1-3-A type mass flowmeter of Beijing real China of first section, output signal is 4-20MA, mass flowmeter is measured the function of fluid density in addition, the density of measuring glycerine is 1.191 g/ccs, as the maximum range of fruit product is set to 1000 Grams Per Minutes, calculate its absolute error according to site error to be: ± 0.20% * 1000=± 2.0 Grams Per Minutes.Meet request for utilization fully.
Claims (8)
1. the method that the instantaneous consumption of filter-stick forming device glycerine detects, is characterized in that, is instantaneously from glycerine atomizer input flow rate, to deduct and instantaneously from glycerine atomizer delivery rate, just equal instantaneous glue consumption; To accurately measure, control glycerol content on tow, namely will accurately measure the amounts of glycerol that is input to the glycerine atomizer and connect from glycerine the amounts of glycerol that dish flows out.
2. the method that the instantaneous consumption of filter-stick forming device glycerine according to claim 1 detects, it is characterized in that, be input to the measurement of the amounts of glycerol of glycerine atomizer, its surveying instrument is turbo flow meter, the measurement that glycerine connects the amounts of glycerol of dish outflow adopts mass flowmeter, and mass flowmeter adopts take coriolis force as basic mass flowmeter, at the mass flowmeter entrance side, has designed U-shaped pipeline, guarantee that with this glycerine is full of whole pipeline while flowing through flowmeter, thereby guarantee measuring accuracy.
3. the instantaneous consumption pick-up unit of filter-stick forming device glycerine, comprise that the glycerine atomizer of filter stick top and the glycerine of filter stick below connect dish, glycerine connects the glycerine case coiled by pipeline and bottom and is connected, the glycerine case is connected by the supercharge pump on pipeline and side, supercharge pump is connected with the glycerine atomizer by pipeline, it is characterized in that, on the pipeline between supercharge pump and glycerine atomizer, turbo flow meter is installed, connect on the pipeline between dish and glycerine case mass flowmeter is installed at glycerine, the pipeline that glycerine connects between dish and mass flowmeter is U-shaped.
4. the instantaneous consumption pick-up unit of filter-stick forming device glycerine according to claim 3, it is characterized in that, turbo flow meter and mass flowmeter are electrically connected to controller PLC respectively, on controller PLC, touch display screen is arranged, provide glycerine flow, backflow glycerine flow and glycerine consumption on touch display screen and touching screen display simultaneously, on touch display screen, also have the density of glycerine to show.
5. the instantaneous consumption pick-up unit of filter-stick forming device glycerine according to claim 4, it is characterized in that, the glycerine flow that provides of turbo flow meter passes through the electric signal input control device PLC of positive 4-20mA, the backflow glycerine flow of mass flowmeter is by the electric signal input control device PLC of negative 4-20mA, and controller PLC is reflected on the HMI touch display screen by the RS485 interface.
6. the instantaneous consumption pick-up unit of filter-stick forming device glycerine according to claim 4, is characterized in that, controller PLC adopts the FXlN--40MT of Mitsubishi and MT6070 touch display screen, and analog module FX2N-4AD is housed in controller PLC; To provide the glycerine flow and backflow glycerine flow signal is delivered to controller PLC simultaneously, and calculate the instantaneous consumption of actual glycerine, by the MT6070 touch display screen, show data on flows and the instantaneous consumption of glycerine.
7. the instantaneous consumption pick-up unit of filter-stick forming device glycerine according to claim 4, it is characterized in that the selection of turbo flow meter model: model is LWGY-A, range 0.04～0.25 m3/h, output signal is 4-20MA.
8. the instantaneous consumption pick-up unit of filter-stick forming device glycerine according to claim 4, it is characterized in that, the mass flowmeter of measuring the glycerine return flow is selected the CMF-1-3-A type mass flowmeter of Beijing real China of first section, output signal is 4-20MA, mass flowmeter is measured the function of fluid density in addition, if measuring the density of glycerine is 1.191 g/ccs, as the maximum range of fruit product is set to 1000 Grams Per Minutes, calculate its absolute error according to site error to be: ± 0.20% * 1000=± 2.0 Grams Per Minutes.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310363505XA CN103438940A (en) | 2013-08-20 | 2013-08-20 | Method and device for detecting instantaneous consumption of filter rod making machine glycerol |
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| CN201310363505XA CN103438940A (en) | 2013-08-20 | 2013-08-20 | Method and device for detecting instantaneous consumption of filter rod making machine glycerol |
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| CN201310363505XA Pending CN103438940A (en) | 2013-08-20 | 2013-08-20 | Method and device for detecting instantaneous consumption of filter rod making machine glycerol |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374434A (en) * | 2014-10-20 | 2015-02-25 | 常德芙蓉大亚化纤有限公司 | System and method for metering application amount of communicating vessel type cigarette plasticizer |
| CN106263020A (en) * | 2016-07-15 | 2017-01-04 | 河南中烟工业有限责任公司 | A kind of KDF2glycerin fat atomization system |
| CN107228921A (en) * | 2017-06-01 | 2017-10-03 | 上海傲仁高新科技有限公司 | Filter stick glycerol content real-time detection apparatus and method |
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| KR900005323B1 (en) * | 1987-04-17 | 1990-07-27 | 동양물산기업주식회사 | A measuring instrument for the plastics spray quantity using flowsensor in the cigarette filter |
| US20030029466A1 (en) * | 1998-08-14 | 2003-02-13 | Brown & Williamson Tobacco | Smoke modifying agents and smoking material rods comprising smoke-modifying agents |
| CN201399400Y (en) * | 2009-02-27 | 2010-02-10 | 上海兰宝传感器有限公司 | Plasticizer quantitatively spraying device |
| CN201700396U (en) * | 2010-04-06 | 2011-01-12 | 上海致元自动化科技有限公司 | Glycerin voltage stabilization spray supply device for cigarette filter stick |
| CN202229800U (en) * | 2011-08-12 | 2012-05-23 | 南通烟滤嘴有限责任公司 | Filter stick glyceride centralized supply metering device |
| CN102524951A (en) * | 2010-12-31 | 2012-07-04 | 贵州中烟工业有限责任公司 | Glycerol adding system for filter stick forming machines |
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2013
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR900005323B1 (en) * | 1987-04-17 | 1990-07-27 | 동양물산기업주식회사 | A measuring instrument for the plastics spray quantity using flowsensor in the cigarette filter |
| US20030029466A1 (en) * | 1998-08-14 | 2003-02-13 | Brown & Williamson Tobacco | Smoke modifying agents and smoking material rods comprising smoke-modifying agents |
| CN201399400Y (en) * | 2009-02-27 | 2010-02-10 | 上海兰宝传感器有限公司 | Plasticizer quantitatively spraying device |
| CN201700396U (en) * | 2010-04-06 | 2011-01-12 | 上海致元自动化科技有限公司 | Glycerin voltage stabilization spray supply device for cigarette filter stick |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374434A (en) * | 2014-10-20 | 2015-02-25 | 常德芙蓉大亚化纤有限公司 | System and method for metering application amount of communicating vessel type cigarette plasticizer |
| CN104374434B (en) * | 2014-10-20 | 2018-01-26 | 常德芙蓉大亚化纤有限公司 | A kind of connected vessels type tobacco plasticizer applies consumption metering system and method |
| CN106263020A (en) * | 2016-07-15 | 2017-01-04 | 河南中烟工业有限责任公司 | A kind of KDF2glycerin fat atomization system |
| CN107228921A (en) * | 2017-06-01 | 2017-10-03 | 上海傲仁高新科技有限公司 | Filter stick glycerol content real-time detection apparatus and method |
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Application publication date: 20131211 |