CN208994374U - A kind of thermostat of tobacco material storage transport - Google Patents
A kind of thermostat of tobacco material storage transport Download PDFInfo
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- CN208994374U CN208994374U CN201821903351.3U CN201821903351U CN208994374U CN 208994374 U CN208994374 U CN 208994374U CN 201821903351 U CN201821903351 U CN 201821903351U CN 208994374 U CN208994374 U CN 208994374U
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- tobacco material
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Abstract
The utility model relates to tobacco material field of thermal insulation, and in particular to a kind of thermostat for tobacco material storage transport.Solve the problems, such as that tobacco material is along with temperature change moisture loss when existing progress low-field nuclear magnetic resonance analyzes preceding storage.A kind of thermostat of tobacco material storage transport, including shell, it is constant temperature chamber in shell, constant temperature is intracavitary to set liner, liner peripheral hardware electrothermal tube, temperature sensor and dial plate are set on shell, central processing unit and relay are set in dial plate, temperature sensor is connect by signal data line with central processing unit, and electrothermal tube is connected with relay, relay is connect by signal data line with central processing unit, electrothermal tube by central processing unit accumulation power supply power supply.Thermostat provided by the utility model for tobacco material storage transport, whole design is cylinder, avoids the heating dead angle being likely to occur.The device can effectively prevent moisture loss of the sample before being detected, the accuracy of the guarantee test result of maximum possible.
Description
Technical field
The utility model relates to tobacco material field of thermal insulation, and in particular to a kind of constant temperature for tobacco material storage transport
Device.
Background technique
In tobacco material moisture be tobacco business pay high attention to index, it be influence Cigarette processing production, storage transport,
An important factor for sensory evaluation.Tobacco is porous solid, and there are a large amount of capillaries and porous bodies for its institutional framework, and contain
There are the hydroaropic substances such as pectin, protein isocolloid substance and water-soluble sugar, organic salt, there is extremely sensitive moisture pick-up properties,
Its equilibrium moisture content can have more apparent change with the variation of environmental condition.Its moisture is influenced to show by extraneous temperature and humidity conditions
It writes, moisture changes the change that will cause tobacco leaf physical property, and such as quality, toughness and elasticity, this can increase in process
Consume.
In tobacco material process, it is often in relatively high temperature and humidity environment, the resurgence process of tobacco material is all
Along with the variation of temperature, thus being sampled to during detection, variation sharply occurs for the temperature of tobacco material, leads
Scattering and disappearing for Free water is caused, Free water is converted into combination with water section, so that the resurgence of tobacco material be caused to be not thorough.Thus exist
It carries out needing a kind of attemperator to ensure that significant change, moisture loss do not occur for the temperature of tobacco material before tobacco material analysis
Reach minimum.For the test sample of this alanysis, it is true for capable of controlling temperature and effectively prevent the storage mode of moisture loss
Protect the accurate premise of test result.
Patent 201621347710.X discloses a kind of thermostat, which is kept the temperature using hemispherical constant temperature cover,
It is kept the temperature mainly for raw vegetable, but the device leakproofness is poor, moisture loss can be larger；Patent
200710121360.7 disclose a kind of thermostat and its control method, which is related to semiconductor material growth technology neck
Domain is precisely controlled the constant temperature of material although can satisfy, and that there are volumes is larger for the device, is not suitable for the defects of transport.
Utility model content
The utility model proposes a kind of thermostats for tobacco material storage transport, solve existing progress low field nuclear-magnetism
Tobacco material is along with temperature change moisture loss problem when storing before resonance analyzing.
The technical solution of the utility model is achieved in that
A kind of thermostat of tobacco material storage transport, including shell are constant temperature chamber in shell, constant temperature is intracavitary set in
Gallbladder, liner peripheral hardware electrothermal tube, temperature sensor and dial plate are set on shell, and central processing unit and relay, temperature are set in dial plate
Sensor is connect by signal data line with central processing unit, and electrothermal tube is connected with relay, and relay passes through signal data line
Connect with central processing unit, electrothermal tube by central processing unit accumulation power supply power supply.
The intracavitary portion of constant temperature fills water, inlet opening and apopore is respectively equipped at the diagonally opposing corner of shell, shell upper is set
There is insulation plug, insulation plug mutually carves conjunction with liner.
The shell and insulation plug are made of EPP material, and liner is made of quartz material.
The shell and liner are integrally cylindrical, and shell sizes are 20 ~ 50cm of Φ, 30 ~ 60cm of H；Liner is having a size of Φ
15 ~ 45cm of 10 ~ 30cm, H.
Application of the thermostat of the tobacco material storage transport as long-distance transport tobacco material.
The application method of the utility model is as follows: the intracavitary temperature of constant temperature being adjusted to 20-30 DEG C, then electrothermal tube is waited to add
Heat arrives set temperature, and then signal is fed back to central processing unit by data line by temperature sensor, stops heating, to temperature perseverance
After fixed, it will finally mix to be put into liner with the pipe tobacco after flavoring and carry out storage transport.
The tobacco material be include but is not limited to flue-cured tobacco, burley tobaccos, Turkish tobaccos it is one or more, sample morphology includes
But be not limited to tobacco leaf, pipe tobacco, offal, thin slice it is one or more.
The central processing unit use model ATmega169PV single-chip microcontroller, temperature sensor use chip model for
DS18B20。
The utility model has the beneficial effects that: the constant temperature dress provided by the utility model for tobacco material storage transport
It sets, whole design is cylinder, avoids the heating dead angle being likely to occur.Water can be added or be passed through in incubation cavity, passed through
Sample temperature requirement needed for heating and temperature regulating device reach test, and the temperature by changing water is different thermostat is arranged
Temperature.The device can effectively prevent moisture loss of the sample before being detected, the guarantee test result of maximum possible
Accuracy.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is schematic perspective view of the invention.
Fig. 2 is the structure of insulation plug.
Fig. 3 is line map of the invention.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
The thermostat of a kind of tobacco material storage transport as shown in Figure 1,3, including shell 3, including shell 3, in shell 3
For constant temperature chamber 5, liner 6,6 peripheral hardware electrothermal tube 7 of liner are set in constant temperature chamber 5, temperature sensor 4 and dial plate 10 are set on shell 3, table
Central processing unit 1 and relay 2 are set in disk 10, temperature sensor 4 is connect by signal data line with central processing unit 1, electric heating
Pipe 7 is connected with relay 2, and relay 2 is connect by signal data line with central processing unit 1, and electrothermal tube 7 is by central processing unit 1
Accumulation power supply power supply.The central processing unit uses the single-chip microcontroller of model ATmega169PV, and temperature sensor uses core
Piece model DS18B20.
Preferably, water is filled inside the constant temperature chamber 5, inlet opening 8 and apopore 9 is respectively equipped at the diagonally opposing corner of shell 3,
3 top of shell is equipped with insulation plug 11, and insulation plug 11 carves conjunction with 6 phase of liner, and structure is as shown in Figure 2.
Preferably, the shell 3 is made of EPP material, and EPP material has superior thermal insulation property, and liner 6 uses stone
English material is made, and quartz material is closed not to be contained.
Preferably, the shell and liner are integrally cylindrical, and shell sizes are 20 ~ 50cm of Φ, 30 ~ 60cm of H；Liner
Having a size of 10 ~ 30cm of Φ, 15 ~ 45cm of H.
Preferably, application of the thermostat of tobacco material storage transport as long-distance transport tobacco material.
The application method of the utility model is as follows: the intracavitary temperature of constant temperature being adjusted to 20-30 DEG C, then electrothermal tube is waited to add
Heat arrives set temperature, and then signal is fed back to central processing unit by data line by temperature sensor, stops heating, to temperature perseverance
After fixed, it will finally mix to be put into liner with the pipe tobacco after flavoring and carry out storage transport.
The tobacco material be include but is not limited to flue-cured tobacco, burley tobaccos, Turkish tobaccos it is one or more, sample morphology includes
But be not limited to tobacco leaf, pipe tobacco, offal, thin slice it is one or more.
Water will be full of in constant temperature chamber first when use, because the resurgence temperature of tobacco material is 40 in tobacco processing course
~ 70 DEG C, thus the optimum temperature range of the present apparatus is 40 ~ 70 DEG C, and electrothermal tube is waited to be heated to set temperature, temperature sensor will
Signal feeds back to central processing unit by data line, stops heating, after temperature is constant, the tobacco material sample after resurgence is put
Enter in liner and is stored.In view of the storage thickness of tobacco material will affect its absorption to moisture, thus suggest that tobacco is former
Expect that thickness is no more than the one third of liner height, weight range is 0.5 ~ 10kg.
Application method of the invention is as follows: water will be full of in insulating layer first, because pipe tobacco tobacco in storage silk wire distribution is former
The temperature of material is 20-30 DEG C, thus the optimum temperature range of this method is 20-30 DEG C, then waits for electrothermal tube and is heated to set
Temperature, then signal is fed back to central processing unit by data line by temperature sensor, stops heating, after temperature is constant, most
It will mix to be put into thermostatic chamber with the pipe tobacco after flavoring afterwards and carry out storage transport.In view of meeting when the storage thickness of tobacco material is larger
There is agglomeration, molding phenomenon, thus the inert gases such as nitrogen can be passed through, maximum possible avoids pipe tobacco natural packing from generating
Caking phenomenon.
Embodiment of the present invention mixed with the place of production with flavoring with Yunnan after tri- different batches of A, B, C pipe tobacco to using not
The moisture content and routine chemical components of same means of transportation are detected.
Three sample detection points are set altogether, and sample 1 is that Yuxi Cigarette Factory mixes with sampling after flavoring, and sample 2 is using we
Method packed and transported samples after unpacking to Shenyang cigar mill, and sample 3 is to be transported using normal strange land with conveying cut tobacco packed and transported mode
It is sampled after unpacking to Shenyang cigar mill.
Embodiment 1
For 1,2, No. 3 sample of A batch, each sample repeats to survey three times, is averaged as last moisture content.Knot
Fruit is as follows:
By the above results, it can be concluded that, sample moisture content reduces 0.17% between sample 1,2, and moisture content is relatively stable；Sample
Sample moisture content reduces 0.47% between product 1,3, opposite to change greatly, and shows to carry out storage transport of tobacco original using this method
The moisture content of material is more stable.
The routine chemical components of pipe tobacco are detected for 1,2, No. 3 sample of A batch, each sample repeats to survey
Three times, it is averaged as last pipe tobacco routine chemical components content.As a result as follows:
By the above results it can be concluded that, sample between the change rate of sample routine chemical components and sample 1,3 between sample 1,2
The change rate of product moisture content shows to carry out the routine chemical components of storage transport of tobacco raw material using this method more compared to smaller
Stablize.
Embodiment 2
For 1,2, No. 3 sample of B batch, each sample repeats to survey three times, is averaged as last moisture content.Knot
Fruit is as follows:
By the above results, it can be concluded that, the change rate of sample moisture content is 0.05% between sample 1,2, and moisture content is more steady
It is fixed；The change rate of sample moisture content is 0.44% between sample 1,3, opposite to change greatly, and shows to carry out storage fortune using this method
The moisture content of defeated tobacco material is more stable.
The routine chemical components of pipe tobacco are detected for 1,2, No. 3 sample of B batch, each sample repeats to survey
Three times, it is averaged as last pipe tobacco routine chemical components content.As a result as follows:
By the above results it can be concluded that, sample between the change rate of sample routine chemical components and sample 1,3 between sample 1,2
The change rate of product moisture content shows to carry out the routine chemical components of storage transport of tobacco raw material using this method more compared to smaller
Stablize.
Embodiment 3
For 1,2, No. 3 sample of C batch, each sample repeats to survey three times, is averaged as last moisture content.Knot
Fruit is as follows:
By the above results, it can be concluded that, the change rate of sample moisture content is 0.06% between sample 1,2, and moisture content is more steady
It is fixed；The change rate of sample moisture content is 0.41% between sample 1,3, opposite to change greatly, and shows to carry out storage fortune using this method
The moisture content of defeated tobacco material is more stable.
The routine chemical components of pipe tobacco are detected for 1,2, No. 3 sample of C batch, each sample repeats to survey
Three times, it is averaged as last pipe tobacco routine chemical components content.As a result as follows:
By the above results it can be concluded that, sample between the change rate of sample routine chemical components and sample 1,3 between sample 1,2
The change rate of product moisture content shows to carry out the routine chemical components of storage transport of tobacco raw material using this method more compared to smaller
Stablize.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of thermostat of tobacco material storage transport, including shell (3), it is characterised in that: be constant temperature chamber in shell (3)
(5), it is set liner (6) in constant temperature chamber (5), liner (6) peripheral hardware electrothermal tube (7), temperature sensor (4) and dial plate (10) are set to shell
(3) on, central processing unit (1) and relay (2) are set in dial plate (10), temperature sensor (4) passes through signal data line and center
Processor (1) connection, electrothermal tube (7) are connected with relay (2), and relay (2) passes through signal data line and central processing unit (1)
Connection, electrothermal tube (7) by central processing unit (1) accumulation power supply power supply.
2. the thermostat of tobacco material storage transport as described in claim 1, it is characterised in that: in the constant temperature chamber (5)
Portion fills water, and inlet opening (8) and apopore (9) are respectively equipped at the diagonally opposing corner of shell (3), and shell (3) top is equipped with insulation plug
(11), insulation plug (11) mutually carves conjunction with liner.
3. the thermostat of tobacco material as claimed in claim 1 or 2 storage transport, it is characterised in that: the shell (3) and
Insulation plug (11) is made of EPP material, and liner (6) is made of quartz material.
4. the thermostat of tobacco material as claimed in claim 3 storage transport, it is characterised in that: the shell (3) with it is interior
Gallbladder (6) is whole cylindrical, and shell sizes are 20 ~ 50cm of Φ, 30 ~ 60cm of H；Liner (6) having a size of 10 ~ 30cm of Φ, H 15 ~
45cm。
5. the thermostat of tobacco material storage transport as described in claim 1, it is characterised in that: the central processing unit
(1) single-chip microcontroller of model ATmega169PV is used, temperature sensor uses chip model for DS18B20.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821903351.3U CN208994374U (en) | 2018-11-19 | 2018-11-19 | A kind of thermostat of tobacco material storage transport |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821903351.3U CN208994374U (en) | 2018-11-19 | 2018-11-19 | A kind of thermostat of tobacco material storage transport |
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| CN208994374U true CN208994374U (en) | 2019-06-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279212A (en) * | 2018-11-19 | 2019-01-29 | 郑州轻工业学院 | A kind of tobacco material stores thermostat and its application of transport |
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2018
- 2018-11-19 CN CN201821903351.3U patent/CN208994374U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279212A (en) * | 2018-11-19 | 2019-01-29 | 郑州轻工业学院 | A kind of tobacco material stores thermostat and its application of transport |
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