CN201001389Y - Novel tobacco moisture-regaining equipment - Google Patents
Novel tobacco moisture-regaining equipment Download PDFInfo
- Publication number
- CN201001389Y CN201001389Y CNU2006201272589U CN200620127258U CN201001389Y CN 201001389 Y CN201001389 Y CN 201001389Y CN U2006201272589 U CNU2006201272589 U CN U2006201272589U CN 200620127258 U CN200620127258 U CN 200620127258U CN 201001389 Y CN201001389 Y CN 201001389Y
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- moisture
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- novel tobacco
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Abstract
The utility model discloses a novel tobacco reversion equipment, which comprises a roller reversion machine and the weighing devices and discharging equipments at the front and the rear ends, wherein the ends are respectively provided with the output material feeding and output discharging moisture meter; in the cylinder of the roller reversion machine is axially provided with a plurality of nozzles; each group is composed of a plurality of nozzles; each nozzle group forms a independent reversion control area corresponding to the cylinder. Through combination of the nozzle group and the front and rear water feeding meters, the equipment effectively improves the control precision of the discharging moisture, so as to satisfy the requirement for the follow-up procedures.
Description
Technical field
The utility model relates to the moisture regain equipment that grows tobacco, and relates to a kind ofly in tobacco processing course specifically, is the moisture regain of tobacco humidification, and can effectively controls a kind of novel tobacco moisture regain equipment of moisture regain degree.
Background technology
In tobacco processing course, need be in moisture regain equipment tobacco be added steam, water and carry out humidification and handle, in order to satisfy the technological requirement of following process.Wherein using maximum is cylinder or damping machine.The forward and backward Moisture Meter that is provided with respectively on the weighing device of damping machine charging and discharging front and back end configuration and discharging equipment detects supplied materials moisture and discharging moisture by Moisture Meter.And a moisture signal that detects is input among the Programmable Logic Controller PLC, after by PLC the moisture signal being compared, convert the 4-2mA current signal to, feed back to steam, water management executing agency, increase or reduce the applied amount of steam, water, reach the purpose of control discharging moisture.Should, on the above-mentioned moisture regain theoretical method is correct, but in actual operation, owing to be subjected to the fluctuation of supplied materials quantity, moisture-eliminating blower is drained the uncertainty of moisture, and tobacco can not be controlled all influences of factor such as absorption of the moisture that applied discharging moisture with above-mentioned moisture regain method merely and will produce very big deviation, had influence on the control accuracy of discharging moisture, its subsequent machining technology has been brought influence.
The utility model content
The purpose of this utility model is in order to address the above problem, and provides a kind of by cooperating the Moisture Meter of forward and backward feedback, and index drum formula damping machine carries out the rear feed compensation to discharging moisture, and then improves a kind of novel tobacco moisture regain equipment of discharging moisture required precision.
For achieving the above object, technical solution of the present utility model is finished like this: a kind of novel tobacco moisture regain equipment, comprise the drum-type damping machine, be respectively equipped with forward and backward feedback Moisture Meter on weighing device that is provided with in its front and back end and the discharging equipment, wherein, be provided with the nozzle sets as executing agency in the cylindrical shell of described drum-type damping machine vertically, each group nozzle is made up of plurality of nozzles; Form the control zone of independently getting damp again in the corresponding cylindrical shell of described each nozzle sets.Export supplied materials moisture signal by the Moisture Meter of front and back end like this, be sent to Programmable Logic Controller and calculate amount of water, compare with setting value, output 4-20mA current signal, feed back to the nozzle sets of prefix area executing agency, increase or reduce amount of water, discharging moisture is near moisture content of finished products, export the moisture signal after relatively setting value by the rear side Moisture Meter, feed back to the nozzle sets of rearmounted district executing agency, discharging moisture is carried out the rear feed compensation, to reach the requirement that discharging moisture satisfies craft precision.
In this is novel, described each nozzle sets, distributing vertically in cylindrical shell is provided with.Can have to its cylindrical shell moisture regain control zone and add water simultaneously; Or each nozzle sets realizes adding water function separately.
The good effect that the utlity model has is: be provided with a plurality of nozzle sets in the drum-type damping machine in whole moisture regain device systems, be divided into a plurality of moisture regain control zone with pairing inner barrel, discharging moisture is carried out the rear feed compensation, reach required precision in order to improve discharging moisture, this is to implement key of the present utility model.
In addition, set nozzle sets is used in combination with the Moisture Meter of forward and backward setting.These a plurality of nozzle sets can be simultaneously or are realized adding water function separately, and this is these another novel characteristics.
Description of drawings
Fig. 1 is this novel schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing embodiment, to this novel being further described.The accompanying drawing of giving only is used for reference and explanation usefulness, is not to be used to limit the utility model scope.
A kind of novel tobacco moisture regain equipment by shown in Figure 1 comprises drum-type damping machine 3, at the weighing device 1 of the front end of its drum-type damping machine 3 configuration one employing belted electronic balance, and discharging equipment 5 of rear side configuration.Be provided with three nozzle sets 6 of executing agency in the cylindrical shell of this drum-type damping machine 3 vertically, described each nozzle sets 6 is made up of 5 nozzles.By described each nozzle sets 6 corresponding to be divided into vertically in the cylindrical shell three the moisture regain control zones 7.On described weighing device 1 and discharging equipment 5, be provided with the Moisture Meter 2 and the Moisture Meter 4 that is used to export discharging moisture signal of output supplied materials moisture signal respectively, send Programmable Logic Controller PLC respectively to, through the PLC computing, calculate amount of water, and compare with amount of water setting value, output 4-20mA current signal feeds back to the nozzle sets 6 of moisture regain one district and the two district's controlling organizations that get damp again, be used for increasing or reducing amount of water, reach the purpose that preliminary control adds the meeting precision.With discharging moisture near moisture content of finished products, Programmable Logic Controller PLC compares computing with Moisture Meter 4 output discharging moisture signal amount of water setting values simultaneously, feed back to the nozzle sets 6 of moisture regain three district's controlling organizations, discharging moisture is carried out rear feed compensation control, the mode that combines with feedforward is controlled discharging moisture, thereby reaches the moisture precision of technological requirement.
In above-mentioned, each related nozzle sets 6 has the control zone 7 of getting damp again simultaneously and implements to add water function in its pairing cylindrical shell.In addition, also have each nozzle sets 6 and realize adding water function to pairing moisture regain control zone 7 separately.
Claims (2)
1, a kind of novel tobacco moisture regain equipment, comprise the drum-type damping machine, and the Weighing apparatus and the discharging equipment of front and back end setting, on its Weighing apparatus and discharging equipment, be respectively equipped with output supplied materials and output discharging Moisture Meter, it is characterized in that, in the cylindrical shell of described drum-type damping machine (3), do not have plurality of nozzles group (6) vertically, and each group is made up of plurality of nozzles; Form the control zone (7) of independently getting damp again in the corresponding cylindrical shell of described each nozzle sets (6).
2, by the described a kind of novel tobacco moisture regain equipment of claim 1, it is characterized in that, described each nozzle sets (6), distributing vertically in cylindrical shell is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201272589U CN201001389Y (en) | 2006-08-05 | 2006-08-05 | Novel tobacco moisture-regaining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201272589U CN201001389Y (en) | 2006-08-05 | 2006-08-05 | Novel tobacco moisture-regaining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201001389Y true CN201001389Y (en) | 2008-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201272589U Expired - Lifetime CN201001389Y (en) | 2006-08-05 | 2006-08-05 | Novel tobacco moisture-regaining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201001389Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728560A (en) * | 2012-07-17 | 2012-10-17 | 浙江中烟工业有限责任公司 | Imperfect cigarette treatment production system |
| CN102894460A (en) * | 2012-10-23 | 2013-01-30 | 广东中烟工业有限责任公司梅州卷烟厂 | Leakage-proof discharging structure of tobacco leaf loosening humidifier |
| CN103504458A (en) * | 2013-09-27 | 2014-01-15 | 厦门烟草工业有限责任公司 | Method for zero moisture emission of drum-type damping machine |
| CN103919261A (en) * | 2014-04-16 | 2014-07-16 | 重庆烟草工业有限责任公司重庆卷烟厂 | Humidifying system of tobacco on-line processing roller type humidifying device |
| CN106805284A (en) * | 2017-03-30 | 2017-06-09 | 厦门烟草工业有限责任公司 | Material conditioning device and method |
| CN108536087A (en) * | 2018-05-07 | 2018-09-14 | 红塔烟草(集团)有限责任公司 | The control method and its control device of tobacco leaf and reconstituted tobacoo moisture regain humidification moisture content |
| CN112205664A (en) * | 2020-10-26 | 2021-01-12 | 湖北中烟工业有限责任公司 | Moisture regain control system with moisture control function |
-
2006
- 2006-08-05 CN CNU2006201272589U patent/CN201001389Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728560A (en) * | 2012-07-17 | 2012-10-17 | 浙江中烟工业有限责任公司 | Imperfect cigarette treatment production system |
| CN102728560B (en) * | 2012-07-17 | 2015-02-04 | 浙江中烟工业有限责任公司 | Imperfect cigarette treatment production system |
| CN102894460A (en) * | 2012-10-23 | 2013-01-30 | 广东中烟工业有限责任公司梅州卷烟厂 | Leakage-proof discharging structure of tobacco leaf loosening humidifier |
| CN102894460B (en) * | 2012-10-23 | 2014-11-26 | 广东中烟工业有限责任公司梅州卷烟厂 | Leakage-proof discharging structure of tobacco leaf loosening humidifier |
| CN103504458A (en) * | 2013-09-27 | 2014-01-15 | 厦门烟草工业有限责任公司 | Method for zero moisture emission of drum-type damping machine |
| CN103504458B (en) * | 2013-09-27 | 2015-06-10 | 厦门烟草工业有限责任公司 | Method for zero moisture emission of drum-type damping machine |
| CN103919261A (en) * | 2014-04-16 | 2014-07-16 | 重庆烟草工业有限责任公司重庆卷烟厂 | Humidifying system of tobacco on-line processing roller type humidifying device |
| CN106805284A (en) * | 2017-03-30 | 2017-06-09 | 厦门烟草工业有限责任公司 | Material conditioning device and method |
| CN106805284B (en) * | 2017-03-30 | 2018-05-08 | 厦门烟草工业有限责任公司 | Material conditioning device and method |
| CN108536087A (en) * | 2018-05-07 | 2018-09-14 | 红塔烟草(集团)有限责任公司 | The control method and its control device of tobacco leaf and reconstituted tobacoo moisture regain humidification moisture content |
| CN108536087B (en) * | 2018-05-07 | 2021-03-26 | 红塔烟草(集团)有限责任公司 | Control method and control device for moisture regain and humidification of tobacco leaves and tobacco sheets |
| CN112205664A (en) * | 2020-10-26 | 2021-01-12 | 湖北中烟工业有限责任公司 | Moisture regain control system with moisture control function |
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| CX01 | Expiry of patent term |
Granted publication date: 20080109 |
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| EXPY | Termination of patent right or utility model |