CN104720092A - Tobacco shred cooling air temperature and humidity regulation and control and application thereof - Google Patents
Tobacco shred cooling air temperature and humidity regulation and control and application thereof Download PDFInfo
- Publication number
- CN104720092A CN104720092A CN201510112677.9A CN201510112677A CN104720092A CN 104720092 A CN104720092 A CN 104720092A CN 201510112677 A CN201510112677 A CN 201510112677A CN 104720092 A CN104720092 A CN 104720092A
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- China
- Prior art keywords
- cooling air
- pipe tobacco
- temperature
- humidity
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 81
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 69
- 230000033228 biological regulation Effects 0.000 title claims abstract description 22
- 244000061176 Nicotiana tabacum Species 0.000 title 1
- 241000208125 Nicotiana Species 0.000 claims abstract description 68
- 238000000034 method Methods 0.000 claims abstract description 33
- 230000008569 process Effects 0.000 claims abstract description 23
- 238000011282 treatment Methods 0.000 claims abstract description 13
- 238000007791 dehumidification Methods 0.000 claims abstract description 12
- 230000008859 change Effects 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 235000019504 cigarettes Nutrition 0.000 abstract description 13
- 230000000391 smoking effect Effects 0.000 abstract description 4
- 230000000704 physical effect Effects 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 206010034719 Personality change Diseases 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003230 hygroscopic agent Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/10—Roasting or cooling tobacco
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/12—Steaming, curing, or flavouring tobacco
Landscapes
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention provides tobacco shred cooling air temperature and humidity regulation and control and application thereof, which are characterized in that steam is adopted to regulate the tobacco shred cooling air temperature to 30-35 ℃, the air humidity to 60-65% RH, the cooling air after temperature and humidity regulation is subjected to over-wet treatment, the cooling air after temperature and humidity regulation and dehumidification treatment is applied to tobacco shred cooling, and the tobacco shred cooling air temperature and humidity regulation and control and application thereof are based on the prior art, the surface physical property change in the tobacco shred cooling process is changed by changing the temperature and humidity of the tobacco shred cooling air, the cigarette smoking quality is improved, and the consumption is reduced.
Description
Technical field
The invention belongs to technical field of cigarette processing, especially a kind of pipe tobacco cooling air humiture control and application thereof.
Background technology
About pipe tobacco cooling air humiture control after baking silk and application in pipe tobacco cooling, Patents report is as follows:
CN200710054735.2 discloses a kind of tobacco flake remoistening process controlled based on medium temperature and humidity.Described method based on control loosening and gaining moisture cylinder inlet gas medium contact with smoked sheet before the temperature of humid air, humidity and air quantity stabilize and increase the crudy of smoked sheet.Compared with prior art, response time of control shortens method of the present invention, and the stability of outlet smoked sheet moisture content and temperature improves, and can make to improve the aesthetic quality of goods and stability simultaneously.
ZL200620005423.3 discloses a kind of constant temperature, constant humidity conditioner of the pipe tobacco cooler, it is provided with inlet air plenum in the left side of air-conditioning body, the upper end of inlet air plenum is provided with air inlet, screen pack is equipped with in the downside of air inlet, steam interchanger is equipped with on the right side of inlet air plenum, the right side of interchanger is provided with deflector, and vapor steam blaster is equipped with on the right side of deflector, and the body on the right side of injector is provided with air outlet.The utility model can under winter in summer different circumstance of temperature difference, and providing comparatively stable humiture, is the stable wind regime that cooler conveying is applicable to service behaviour, to improve the quality of cigarette and to safeguard the normal operation of cigarette machine.
CN201310026166.6 discloses a kind of humiture independence control air conditioner system and using method thereof, and its system comprises a multi-connected machine and a humidity processing unit; Described multi-connected machine comprises a condenser, some choke valves, some indoor evaporator and a compressor; Described humidity processing unit comprises a heat pump cycle module and a dehumidifying regeneration module, and described dehumidifying regeneration module adopts liquid or solid hygroscopic agent treating apparatus; Heat pump cycle module described in each comprises an evaporimeter, a compressor, a condenser and a choke valve; The regeneration module that dehumidifies described in each comprises a dehydrating unit and a regenerating unit; Described dehydrating unit is arranged on air-supply path, and described regenerating unit is arranged on regeneration air path.The present invention can be widely used in the regulatory demand of humiture independence control air conditioner system for humidity, can realize the Effec-tive Function of air-conditioning system better.The present invention can be widely used for the places such as various small-sized public buildings in the regulation and control of indoor epidemic disaster.
CN201210239255.4 discloses a kind of air conditioning system with variable temperature and humidity control device and method, comprises unitary air handling unit, variable air volume system controller and interior sensor.Described control method comprises the following steps: by interior sensor and built-in sensor electrical connection sensing chamber's humidity, indoor temperature, indoor CO respectively
2concentration, humidifier section leaving air temp, hot coil leaving air temp, cooling coil leaving air temp; System controller is according to the above-mentioned information detected and through a series of computing generation control signal; Utilize control signal to carry out frequency conversion control to blower fan, the aperture of various control valve in regulation and control machine, thus guarantee indoor temperature and humidity is constant and air quality.The present invention has following benefit: realize the uneoupled control of temperature and humidity, save the energy, improve system rejection to disturbance ability, reaction speed and control accuracy, keeps the constant and air quality of indoor temperature and humidity.The present invention can be widely used in the fields such as precision optical machinery, instrument and meter, medicine food, weaving tobacco.
CN201110385305.5 discloses a kind of enthalpy measuring charging method of VAV air-conditioning and measurement mechanism and control system, measurement mechanism comprises air-supply enthalpy measuring system, return air enthalpy measuring system and outdoor fresh air enthalpy measuring system, described air-supply enthalpy measuring system, return air enthalpy measuring system and outdoor fresh air enthalpy measuring system are by temperature sensor, humidity sensor, pressure sensor, air velocity transducer is formed, control system comprises data acquisition module, enthalpy computing module, central control module, Boiler pressure control module, cost accounting module, memory module, and acquisition instructions module.Whether the present invention can come to select flexibly accurately to measure according to the installation of temperature sensor, humidity sensor or comparatively accurately and the measurement of economy, decrease the number of sensors needing to install, use increase expense hardly, a large amount of sensors can be saved, good economical benefit, measure error also in allowed limits.
Foregoing invention on adjustment tobacco processing course air dielectric temperature, humidity is on quality of item impact and how to regulate the temperature of air dielectric, humidity provides new thinking, new means and methods.
Summary of the invention
The object of the present invention is to provide a kind of in existing technical foundation, cool the temperature of air intake, humidity by changing pipe tobacco and then change surface physics Character change in pipe tobacco cooling procedure, improve cigarette smoking quality, fall low consumed pipe tobacco cooling air humiture control and application thereof.
For reaching this object, the present invention by the following technical solutions:
The regulation and control of a kind of pipe tobacco cooling air epidemic disaster and application thereof, steam is adopted to regulate pipe tobacco cooling air temperature to 30 DEG C ~ 35 DEG C, regulate rheumatism degree to 60%RH ~ 65%RH, and wet process was carried out to the cooling air intake after regulating temperature, humidity, the cooling air through excess temperature, humidity regulation, dehumidification treatments is applied to pipe tobacco cooling.
Further, pipe tobacco cooling air is through following steps process:
1) EAT, hygrometry is cooled;
2) cool air intake to filter;
3) according to 1) result that measures, adopt steam to regulate pipe tobacco cooling air temperature to 30 DEG C ~ 35 DEG C, regulate pipe tobacco cooling air humidity to 60%RH ~ 65%RH;
4) cooling air after adjustment temperature, humidity was carried out wet process.
Further, described cross wet process for adopt multistage baffle plate change cooling air intake to, repeatedly mixing heat, be humidified after cooling air intake, and absorb wherein aqueous water particulate.
Schematic diagram: in detail as shown in Figure 1.After fresh wind access to plant, by the Temperature and Humidity to fresh air, and add steam, the humidity of the mist of fresh air and steam is made to meet technological requirement, heat exchange and dehumidifying (namely except degranulation water droplet) is carried out again through outlet heat-exchanger rig, add moisture and mist temperature by outlet Temperature and Humidity FEEDBACK CONTROL, making mist meet temperature, the humidity requirement of pipe tobacco cooling, guaranteeing that the gas for cooling pipe tobacco is not affected by environment.
Beneficial effect of the present invention is: 1) reduce the temperature of pipe tobacco cooling procedure, psychrometric difference, reduces pipe tobacco physical characteristic and changes intensity, improve pipe tobacco surface physical characteristic; 2) improve pipe tobacco resist processing, reduce pipe tobacco broken making of process, and then change the tobacco structure of pipe tobacco at coiling process, obviously improve the physical index of Cigarette; 3) decrease the irreversibility of pipe tobacco physicochemical characteristics change, improve cigarette smoking quality; 4) improve cigarette smoke rate, reduce single case cigarette shreds consumption, reduce production cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of pipe tobacco cooling air epidemic disaster regulation and control of the present invention and application thereof.
Detailed description of the invention
Embodiment 1
Pipe tobacco cooling air temperature to 30 DEG C after employing steam adjustment baking silk, regulates rheumatism degree to 60%RH, and carried out wet process to the cooling air intake after regulating temperature, humidity; Cooling air through excess temperature, humidity regulation, dehumidification treatments is applied to pipe tobacco cooling.
Embodiment 2
Pipe tobacco cooling air temperature to 32.5 DEG C after employing steam adjustment baking silk, regulates rheumatism degree to 62.5%RH, and carried out wet process to the cooling air intake after regulating temperature, humidity; Cooling air through excess temperature, humidity regulation, dehumidification treatments is applied to pipe tobacco cooling.
Embodiment 3
Pipe tobacco cooling air temperature to 35 DEG C after employing steam adjustment baking silk, regulates rheumatism degree to 65%RH, and carried out wet process to the cooling air intake after regulating temperature, humidity; Cooling air through excess temperature, humidity regulation, dehumidification treatments is applied to pipe tobacco cooling.
Embodiment 4
Pipe tobacco cooling air temperature to 30 DEG C after employing steam adjustment baking silk, regulates rheumatism degree to 62.5%RH, and carried out wet process to the cooling air intake after regulating temperature, humidity; Cooling air through excess temperature, humidity regulation, dehumidification treatments is applied to pipe tobacco cooling.
Embodiment 5
Pipe tobacco cooling air temperature to 30 DEG C after employing steam adjustment baking silk, regulates rheumatism degree to 65%RH, and carried out wet process to the cooling air intake after regulating temperature, humidity; Cooling air through excess temperature, humidity regulation, dehumidification treatments is applied to pipe tobacco cooling.
Embodiment 6
Pipe tobacco cooling air temperature to 32.5 DEG C after employing steam adjustment baking silk, regulates rheumatism degree to 60%RH, and carried out wet process to the cooling air intake after regulating temperature, humidity; Cooling air through excess temperature, humidity regulation, dehumidification treatments is applied to pipe tobacco cooling.
Embodiment 7
Pipe tobacco cooling air temperature to 32.5 DEG C after employing steam adjustment baking silk, regulates rheumatism degree to 65%RH, and carried out wet process to the cooling air intake after regulating temperature, humidity; Cooling air through excess temperature, humidity regulation, dehumidification treatments is applied to pipe tobacco cooling.
Embodiment 8
Pipe tobacco cooling air temperature to 35 DEG C after employing steam adjustment baking silk, regulates rheumatism degree to 60%RH, and carried out wet process to the cooling air intake after regulating temperature, humidity; Cooling air through excess temperature, humidity regulation, dehumidification treatments is applied to pipe tobacco cooling.
Embodiment 9
Pipe tobacco cooling air temperature to 35 DEG C after employing steam adjustment baking silk, regulates rheumatism degree to 62.5%RH, and carried out wet process to the cooling air intake after regulating temperature, humidity; Cooling air through excess temperature, humidity regulation, dehumidification treatments is applied to pipe tobacco cooling.
Beneficial effect of the present invention is: 1) reduce the temperature of pipe tobacco cooling procedure, psychrometric difference, reduces pipe tobacco physical characteristic and changes intensity, improve pipe tobacco surface physical characteristic; 2) improve pipe tobacco resist processing, reduce pipe tobacco broken making of process, and then change the tobacco structure of pipe tobacco at coiling process, obviously improve the physical index of Cigarette; 3) decrease the irreversibility of pipe tobacco physicochemical characteristics change, improve cigarette smoking quality; 4) improve cigarette smoke rate, reduce single case cigarette shreds consumption, reduce production cost.
Below the present invention be described in detail, the above, be only the preferred embodiment of the present invention, when not limiting the scope of the present invention, namely allly does impartial change according to the application's scope and modify, all should still belong in covering scope of the present invention.
Claims (3)
1. pipe tobacco cooling air epidemic disaster regulation and control and application thereof, it is characterized in that: adopt steam to regulate pipe tobacco cooling air temperature to 30 DEG C ~ 35 DEG C, regulate rheumatism degree to 60%RH ~ 65%RH, and wet process was carried out to the cooling air intake after regulating temperature, humidity, the cooling air through excess temperature, humidity regulation, dehumidification treatments is applied to pipe tobacco cooling.
2. pipe tobacco cooling air epidemic disaster regulation and control according to claim 1 and application thereof, it is characterized in that, pipe tobacco cooling air is through following steps process:
1) EAT, hygrometry is cooled;
2) cool air intake to filter;
3) according to 1) result that measures, adopt steam to regulate pipe tobacco cooling air temperature to 30 DEG C ~ 35 DEG C, regulate pipe tobacco cooling air humidity to 60%RH ~ 65%RH;
4) cooling air after adjustment temperature, humidity was carried out wet process.
3. pipe tobacco cooling air humiture control according to claim 1 and 2 and application thereof, it is characterized in that, described cross wet process for adopt multistage baffle plate change cooling air intake to, repeatedly mixing heat, be humidified after cooling air intake, and absorb wherein aqueous water particulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510112677.9A CN104720092A (en) | 2015-03-13 | 2015-03-13 | Tobacco shred cooling air temperature and humidity regulation and control and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510112677.9A CN104720092A (en) | 2015-03-13 | 2015-03-13 | Tobacco shred cooling air temperature and humidity regulation and control and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104720092A true CN104720092A (en) | 2015-06-24 |
Family
ID=53444955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510112677.9A Pending CN104720092A (en) | 2015-03-13 | 2015-03-13 | Tobacco shred cooling air temperature and humidity regulation and control and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104720092A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728258A (en) * | 2020-07-13 | 2020-10-02 | 广西中烟工业有限责任公司 | Pretreatment process for shredding tobacco flakes |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB875684A (en) * | 1958-07-24 | 1961-08-23 | British American Tobacco Co | Method for the drying of tobacco |
| CN1458827A (en) * | 2000-09-15 | 2003-11-26 | 里姆斯马卷烟厂股份有限公司 | Method for improving filling capacity of tobacco |
| CN1656946A (en) * | 2004-12-31 | 2005-08-24 | 龙岩卷烟厂 | Tobacco shreds drying and moisture moving control method |
| CN200983828Y (en) * | 2006-01-25 | 2007-12-05 | 阜阳卷烟厂 | Constant-temperature constant-humidity air conditioning apparatus of tobacco shred cooling machine |
| CN103371428A (en) * | 2012-04-12 | 2013-10-30 | 福建中烟工业有限责任公司 | Control method used for stabilizing drum-type cut tobacco drying hot air humidity |
| CN103948158A (en) * | 2014-05-08 | 2014-07-30 | 四川省烟草公司泸州市公司 | Tobacco leaf moisture removal method |
| CN104172457A (en) * | 2014-09-10 | 2014-12-03 | 四川烟草工业有限责任公司 | Tobacco shred dryer control system and method |
-
2015
- 2015-03-13 CN CN201510112677.9A patent/CN104720092A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB875684A (en) * | 1958-07-24 | 1961-08-23 | British American Tobacco Co | Method for the drying of tobacco |
| CN1458827A (en) * | 2000-09-15 | 2003-11-26 | 里姆斯马卷烟厂股份有限公司 | Method for improving filling capacity of tobacco |
| CN1656946A (en) * | 2004-12-31 | 2005-08-24 | 龙岩卷烟厂 | Tobacco shreds drying and moisture moving control method |
| CN200983828Y (en) * | 2006-01-25 | 2007-12-05 | 阜阳卷烟厂 | Constant-temperature constant-humidity air conditioning apparatus of tobacco shred cooling machine |
| CN103371428A (en) * | 2012-04-12 | 2013-10-30 | 福建中烟工业有限责任公司 | Control method used for stabilizing drum-type cut tobacco drying hot air humidity |
| CN103948158A (en) * | 2014-05-08 | 2014-07-30 | 四川省烟草公司泸州市公司 | Tobacco leaf moisture removal method |
| CN104172457A (en) * | 2014-09-10 | 2014-12-03 | 四川烟草工业有限责任公司 | Tobacco shred dryer control system and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728258A (en) * | 2020-07-13 | 2020-10-02 | 广西中烟工业有限责任公司 | Pretreatment process for shredding tobacco flakes |
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| PB01 | Publication | ||
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Application publication date: 20150624 |