CN108720070A - The method and apparatus of cut-tobacco drier system conduction oil rapid temperature rise and drop - Google Patents
The method and apparatus of cut-tobacco drier system conduction oil rapid temperature rise and drop Download PDFInfo
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- CN108720070A CN108720070A CN201810639094.5A CN201810639094A CN108720070A CN 108720070 A CN108720070 A CN 108720070A CN 201810639094 A CN201810639094 A CN 201810639094A CN 108720070 A CN108720070 A CN 108720070A
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- conduction oil
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- 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
- A24B3/04—Humidifying or drying tobacco bunches or cut tobacco
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- Motor Or Generator Cooling System (AREA)
Abstract
The present invention relates to the equipment of cut-tobacco drier system conduction oil rapid temperature rise and drop, by using Heat-conduction oil circulation system and conduction oil fuel-flow control system, realize the heating and cooling and fuel-flow control of conduction oil in cut-tobacco drier system heat conduction oil production process；Thermal medium or cold medium is added by the cool-heat-exchanger medium inlet on cool-heat-exchanger top, accelerates conduction oil preheating rate of warming and the speed that cools.The present invention also provides a kind of methods of cut-tobacco drier system conduction oil rapid temperature rise and drop can accelerate the conduction oil preheating rate of warming of conduction oil cut-tobacco drier and the speed that cools using the equipment of above-mentioned cut-tobacco drier system conduction oil rapid temperature rise and drop.
Description
Technical field
The present invention relates to the technical field of cut-tobacco drier system conduction oil, more particularly to a kind of cut-tobacco drier system conduction oil is quick
The method and apparatus of heating and cooling.
Background technology
Currently, common conduction oil cut-tobacco drier temperature control is heated by electrical heat exchanger, pass through cold and hot oily mixing circulation
Or Temperature fall, for conduction oil cut-tobacco drier warm temperature generally at 110 ~ 160 DEG C, heating temperature is higher, is dried to reduce conduction oil
The preheating time of silk, the power type selecting of general electrical heat exchanger is all larger, and general power type selecting is 6 ~ 10 times of normal work, and
And the preheating time of conduction oil is longer, generally all in 40 ~ 60min or so.During producing adjustment, because technique needs to reduce
Heat conduction oil temperature, or production terminate conduction oil cooling shutdown, and the time needed by cold and hot oil mixing or Temperature fall is longer, seriously
Influence organization of production and production efficiency.
Invention content
In order to solve the above technical problems, the present invention provides a kind of method of cut-tobacco drier system conduction oil rapid temperature rise and drop, energy
Accelerate the conduction oil preheating rate of warming of cut-tobacco drier and the speed that cools, meanwhile, realizing above-mentioned baking the present invention also provides a kind of
The equipment of silk machine system conduction oil rapid temperature rise and drop.
The equipment of cut-tobacco drier system conduction oil rapid temperature rise and drop of the present invention, including Heat-conduction oil circulation system and conduction oil
Fuel-flow control system, the conduction oil fuel-flow control system include that interconnected gs-oil separator, expansion oil groove and cold oil seal；
The Heat-conduction oil circulation system includes by the sequentially connected cut-tobacco drier of pipeline, gs-oil separator, oil pump and electrical heat exchanger, heat conduction
Cool-heat-exchanger is set in oil circulating system, and cool-heat-exchanger is connect with oil pump, electrical heat exchanger by pipeline respectively；It is described cold
Heat exchanger top is equipped with cool-heat-exchanger medium inlet, and lower part is equipped with cool-heat-exchanger media outlet.
Oil groove is expanded when the extra deep fat for thermally expanding generation in Heat-conduction oil circulation system returns, what the circulatory system required supplementation with
Conduction oil supplements system also by expansion oil groove, and expansion oil groove is sealed by cold oil and carries out pressure balance, ensures expansion oil
It is in normal pressure state inside slot, conduction oil is kept to free in and out the circulatory system.
Cold medium and thermal medium are added by cool-heat-exchanger medium inlet in cool-heat-exchanger, and cool-heat-exchanger medium goes out
Mouth is opened, and the cold and hot medium after conduction oil and use extra inside cool-heat-exchanger can be discharged.When system is heated,
The thermal mediums such as steam are added to heat-conducting oil heating from cool-heat-exchanger medium inlet, while electrical heat exchanger works, and realizes heat conduction
Oily rapid temperature-raising；When system are cooled down, the cold mediums such as cold water are added from cool-heat-exchanger medium inlet and cool down to conduction oil,
Electrical heat exchanger is stopped simultaneously, is only used as pipeline use, realizes conduction oil fast cooling.
Preferably, filter is installed on the pipeline of the Heat-conduction oil circulation system, for being cleaned to conduction oil, prevents
Locking system blocks.
Preferably, the filter is arranged on the pipeline that the gs-oil separator is connect with oil pump.
Preferably, temperature sensor is installed on the pipeline of the Heat-conduction oil circulation system.
It is highly preferred that the quantity of the temperature sensor is two, one of setting is in the cool-heat-exchanger and electricity
On the pipeline of heat exchanger connection, another is arranged on the pipeline that the electrical heat exchanger is connect with cut-tobacco drier.
Preferably, pressure sensor is installed on the pipeline of the Heat-conduction oil circulation system.
Preferably, the pressure sensor is connect with the electrical heat exchanger.
Preferably, temperature sensor and pressure sensor are installed on the pipeline of the Heat-conduction oil circulation system, by with
Control system is combined, and completes the control and security control of oil temperature.
The present invention also provides a kind of cut-tobacco drier system conduction oil rapid temperature rise and drop methods, use above-mentioned cut-tobacco drier system heat conduction
Oily rapid temperature rise and drop equipment.Specific method is：Conduction oil by expansion oil groove be added Heat-conduction oil circulation system, through gs-oil separator into
Enter the pipeline of Heat-conduction oil circulation system；By oil pump, conduction oil is pumped to cool-heat-exchanger, electrical heat exchanger, dries silk successively
Machine, and isolate gas through gs-oil separator；When Heat-conduction oil circulation system needs heating, pass through cool-heat-exchanger medium inlet
The thermal mediums such as steam are added to heat-conducting oil heating, meanwhile, electrical heat exchanger heats conduction oil；Work as Heat-conduction oil circulation system
When needing cooling, the cold mediums such as cold water are added by cool-heat-exchanger medium inlet and are cooled down to conduction oil, meanwhile, electrical heat exchanger
It is stopped.
Preferably, when cut-tobacco drier system conduction oil is stopped, cool-heat-exchanger is discharged by heat exchange medium exit
Heat exchange medium after internal extra conduction oil and use.
The present invention realizes the production of cut-tobacco drier system conduction oil by Heat-conduction oil circulation system and conduction oil fuel-flow control system
The heating and cooling and fuel-flow control of conduction oil in the process；Entered simultaneously using the cool-heat-exchanger medium on cool-heat-exchanger top
Thermal medium or cold medium is added in mouth, realizes conduction oil preheating rate of warming and the speed that cools.
Description of the drawings
Fig. 1 is the equipment pipeline schematic diagram of cut-tobacco drier system conduction oil rapid temperature rise and drop of the present invention；
Wherein：1 cool-heat-exchanger, 2 electrical heat exchangers, 3 cut-tobacco driers, 4 gs-oil separators, 5 expansion oil grooves, 6 cold oil envelope, 7 oil pumps,
8 shut-off valves, 9 filters, 10 temperature sensors, 11 pressure sensors, 1.1 cool-heat-exchanger medium inlets, 1.2 cool-heat-exchangers
Media outlet.
Specific implementation mode
Presently in connection with embodiment and attached drawing, the present invention is described in further detail.Attached drawing is the schematic diagram of simplification, only
Illustrate the basic structure of the present invention in a schematic way, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, the equipment of cut-tobacco drier system conduction oil rapid temperature rise and drop of the present invention, including cut-tobacco drier 3, oil gas
Separator 4, expansion oil groove 5, cold oil envelope 6, oil pump 7, cool-heat-exchanger 1, electrical heat exchanger 2 and shut-off valve 8, filter 9, temperature
Sensor 10, pressure sensor 11.
Wherein, it is exchanged by the sequentially connected cut-tobacco drier 3 of pipeline, gs-oil separator 4, oil pump 7, cool-heat-exchanger 1 and electric heating
Device 2 constitutes Heat-conduction oil circulation system；Cool-heat-exchanger 1 is connect with oil pump, electrical heat exchanger 2 by pipeline respectively, and cold and hot friendship
1 top of parallel operation is equipped with cool-heat-exchanger medium inlet 1.1, and lower part is equipped with cool-heat-exchanger media outlet 1.2, and cold medium and heat are situated between
Matter is added by cool-heat-exchanger medium inlet in cool-heat-exchanger 1, and cool-heat-exchanger media outlet is opened, and can be discharged cold and hot
Cold and hot medium after 1 inside of exchanger extra conduction oil and use.When system is heated, enter from cool-heat-exchanger medium
The thermal mediums such as steam are added to heat-conducting oil heating in mouth, while electrical heat exchanger 2 works, and realizes conduction oil rapid temperature-raising；Work as system
When being cooled down, the cold mediums such as cold water are added from cool-heat-exchanger medium inlet and cool down to conduction oil, while electrical heat exchanger 2 stops
It only works, is only used as pipeline use, realizes conduction oil fast cooling.
Interconnected gs-oil separator 4, expansion oil groove 5 and cold oil envelope 6 constitutes conduction oil fuel-flow control system.Work as heat conduction
Thermally expanded in oil circulating system generation extra deep fat return expansion oil groove 5, the conduction oil that the circulatory system requires supplementation with also by
Expansion oil groove 5 supplements system, and expansion oil groove 5 is sealed by cold oil and carries out pressure balance, ensures to be in inside expansion oil groove
Normal pressure state keeps conduction oil to free in and out the circulatory system.
Shut-off valve 8, filter 9, temperature sensor 10, pressure sensor 11 are used as safety and state modulator device, installation
On the pipeline of Heat-conduction oil circulation system, wherein filter is arranged on the pipeline that gs-oil separator is connect with oil pump, filter
9, for being cleaned to conduction oil, prevent system jams；Pressure sensor 11 and temperature sensor 10 are mutually tied with control system
It closes, completes the control and security control of oil temperature.The quantity of temperature sensor is two, one of setting cool-heat-exchanger with
On the pipeline of electrical heat exchanger connection, another is arranged on the pipeline that electrical heat exchanger is connect with cut-tobacco drier, pressure sensor
It is connect with electrical heat exchanger.
The method of cut-tobacco drier system conduction oil rapid temperature rise and drop of the present invention is：First, conduction oil is added by expansion oil groove 5
Enter Heat-conduction oil circulation system, enters pipeline through gs-oil separator 4；Then, conduction oil pumps to cold and hot exchange by oil pump successively
Device 1, electrical heat exchanger 2, cut-tobacco drier 3, and isolate gas through gs-oil separator 4；It thermally expands and generates in Heat-conduction oil circulation system
Extra deep fat return expansion oil groove, the conduction oil that the circulatory system requires supplementation with also by expansion oil groove system is supplemented,
Expand oil groove and sealed by cold oil and carry out pressure balance, ensure that expansion oil groove 5 inside is in normal pressure state, keep conduction oil freely into
Go out the circulatory system.When Heat-conduction oil circulation system needs heating, steam etc. is added by cool-heat-exchanger medium inlet, and other are hot
Medium to heat-conducting oil heating, meanwhile, electrical heat exchanger 2 heats conduction oil, realize conduction oil rapid temperature-raising；Work as conduction oil
When the circulatory system needs cooling, other cold mediums such as cold water are added by cool-heat-exchanger medium inlet and are cooled down to conduction oil, together
When, electrical heat exchanger is stopped, and is only used as pipeline use, realizes conduction oil fast cooling.When cut-tobacco drier system conduction oil stops
When only working, pass through the cold and hot medium after the discharge of cool-heat-exchanger media outlet internal extra conduction oil or use.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (5)
1. a kind of cut-tobacco drier system conduction oil rapid temperature rise and drop equipment, including Heat-conduction oil circulation system and conduction oil fuel-flow control system
System, the Heat-conduction oil circulation system include by the sequentially connected cut-tobacco drier of pipeline, gs-oil separator, oil pump and electrical heat exchanger,
The conduction oil fuel-flow control system includes that interconnected gs-oil separator, expansion oil groove and cold oil seal, which is characterized in that institute
It states and cool-heat-exchanger is set in Heat-conduction oil circulation system, the cool-heat-exchanger passes through pipeline with oil pump, electrical heat exchanger respectively
Connection；The cool-heat-exchanger top is equipped with cool-heat-exchanger medium inlet, and lower part is equipped with cool-heat-exchanger media outlet.
2. cut-tobacco drier system conduction oil rapid temperature rise and drop equipment according to claim 1, which is characterized in that the conduction oil
Filter is installed on the pipeline of the circulatory system.
3. cut-tobacco drier system conduction oil rapid temperature rise and drop equipment according to claim 1, which is characterized in that the conduction oil
Temperature sensor and pressure sensor are installed on the pipeline of the circulatory system.
4. a kind of cut-tobacco drier system conduction oil rapid temperature rise and drop method, which is characterized in that using described in any one of claim 1 ~ 3
Cut-tobacco drier system conduction oil rapid temperature rise and drop equipment, include the following steps：Conduction oil cycle is added by expansion oil groove in conduction oil
System enters the pipeline of Heat-conduction oil circulation system through gs-oil separator；By oil pump, conduction oil is pumped to cold and hot exchange successively
Device, electrical heat exchanger, cut-tobacco drier, and isolate gas through gs-oil separator；When Heat-conduction oil circulation system needs heating, pass through
The thermal mediums such as steam are added to heat-conducting oil heating in cool-heat-exchanger medium inlet, meanwhile, electrical heat exchanger adds conduction oil
Heat；When Heat-conduction oil circulation system needs cooling, the cold mediums such as cold water are added to conduction oil by cool-heat-exchanger medium inlet
Cooling, meanwhile, electrical heat exchanger is stopped.
5. the method for cut-tobacco drier system conduction oil rapid temperature rise and drop according to claim 4, which is characterized in that work as cut-tobacco drier
When system conduction oil is stopped, after conduction oil and use extra inside cool-heat-exchanger are discharged by heat exchange medium exit
Heat exchange medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810639094.5A CN108720070A (en) | 2018-06-20 | 2018-06-20 | The method and apparatus of cut-tobacco drier system conduction oil rapid temperature rise and drop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810639094.5A CN108720070A (en) | 2018-06-20 | 2018-06-20 | The method and apparatus of cut-tobacco drier system conduction oil rapid temperature rise and drop |
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| CN108720070A true CN108720070A (en) | 2018-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810639094.5A Pending CN108720070A (en) | 2018-06-20 | 2018-06-20 | The method and apparatus of cut-tobacco drier system conduction oil rapid temperature rise and drop |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101926499A (en) * | 2010-08-27 | 2010-12-29 | 江苏智思机械集团有限公司 | Sectional cylinder cut tobacco dryer |
| CN203973847U (en) * | 2013-12-31 | 2014-12-03 | 深圳市奥德机械有限公司 | A kind of oil temperature machine with air blowing oil return function |
| CN204084857U (en) * | 2014-07-31 | 2015-01-07 | 广东万木新材料科技有限公司 | A kind of conduction oil temperature-controlling system |
| CN106187721A (en) * | 2016-08-25 | 2016-12-07 | 浙江巴陵恒逸己内酰胺有限责任公司 | Steam heating conduction oil is utilized to carry out the process system of cyclohexanol dehydrogenation reaction |
| CN208821725U (en) * | 2018-06-20 | 2019-05-07 | 广东中烟工业有限责任公司 | The equipment of cut-tobacco drier system conduction oil rapid temperature rise and drop |
-
2018
- 2018-06-20 CN CN201810639094.5A patent/CN108720070A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101926499A (en) * | 2010-08-27 | 2010-12-29 | 江苏智思机械集团有限公司 | Sectional cylinder cut tobacco dryer |
| CN203973847U (en) * | 2013-12-31 | 2014-12-03 | 深圳市奥德机械有限公司 | A kind of oil temperature machine with air blowing oil return function |
| CN204084857U (en) * | 2014-07-31 | 2015-01-07 | 广东万木新材料科技有限公司 | A kind of conduction oil temperature-controlling system |
| CN106187721A (en) * | 2016-08-25 | 2016-12-07 | 浙江巴陵恒逸己内酰胺有限责任公司 | Steam heating conduction oil is utilized to carry out the process system of cyclohexanol dehydrogenation reaction |
| CN208821725U (en) * | 2018-06-20 | 2019-05-07 | 广东中烟工业有限责任公司 | The equipment of cut-tobacco drier system conduction oil rapid temperature rise and drop |
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