CN204698222U - A kind of flue-cured tobacco sample presentation device - Google Patents
A kind of flue-cured tobacco sample presentation device Download PDFInfo
- Publication number
- CN204698222U CN204698222U CN201520437409.XU CN201520437409U CN204698222U CN 204698222 U CN204698222 U CN 204698222U CN 201520437409 U CN201520437409 U CN 201520437409U CN 204698222 U CN204698222 U CN 204698222U
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- presentation device
- box
- flue
- cured tobacco
- constant
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Abstract
The utility model discloses a kind of flue-cured tobacco sample presentation device, comprise presentation device body, the top of presentation device body is provided with door, facilitates setting-out and sampling; The below of presentation device body is provided with refrigerating plant, air-blast device and indicating meter, with control temperature and elimination condensation; The centre of presentation device body is divided in two parts, and front and back two parts are separated by heat transfer plate, and the dead ahead of forward part is heat-insulation transparent glass, and rear portion is divided into constant temperature space, is controlled the temperature in constant temperature space by refrigerating plant; Be provided with constant humidity agent box and Example hook bar at the bottom of box, constant humidity agent between the dead ahead of forward part and heat transfer plate, constant humidity agent is the in-built constant humidity agent of box at the bottom of box and constant humidity agent, for controlled humidity; Example hook bar is provided with Example hook, for hanging sample.Flue-cured tobacco sample presentation device of the present utility model has that cost is low, energy-conserving and environment-protective, advantage easy to use etc.
Description
Technical field
The utility model relates to a kind of flue-cured tobacco sample presentation device, is specifically related to a kind of flue-cured tobacco sample presentation device making the relative humidity of air in equipment keep constant.
Background technology
A lot of material demand is deposited under certain damp condition, and humidity is too high, and the easy moisture absorption of material degenerates; Humidity is too low, and the easy dehydration of material changes some original performances.Such as, flue-cured tobacco matter sample be temperature be 18-25 DEG C, humidity prepared under being the environmental condition of 60-80%, in flue-cured tobacco purchase and Industry Commerce Handover, mainly foundation flue-cured tobacco matter sample, carries out classification by touching with hand soon.Keep certain humidity to be very important for flue-cured tobacco matter sample, humidity is too large, and standard specimen easily goes mouldy, and color easily changes, and humidity is too little, and standard specimen is easily air-dry, and color easily changes.For another example, the protection of historical relic it is also proposed higher requirement for the humidity of environment.
Traditional ambient humidity that makes keeps constant method to realize mainly through employing humidity detector, humidity control apparatus (as: humidifier and dehumidifier).As: CN201220069871.5 discloses a kind of controllable constant-humidity experiment box, comprises airtight humidity controlled box, and described humidity controlled box side is provided with humid control unit room; Described humidity controlled box inside is provided with humidity sensor; Described humid control interior thereof is provided with dehumidifier and humidifier, then starts dehumidifier when detecting that humidity is bigger than normal; Then start humidifier when detecting that humidity is less than normal, the environment controlled in constant-humidity experiment box by such method is in humidity constant state.The shortcoming of this mode needs to consume mass energy, cannot ensure the requirement of particular surroundings to humidity under the accidents such as power failure; And manufacturing cost is high, it is inconvenient to use.
Utility model content
The technical problems to be solved in the utility model is: overcome deficiency of the prior art, provide that a kind of cost is low, energy-conserving and environment-protective, flue-cured tobacco sample presentation device easy to use.
To achieve these goals, the utility model provides a kind of flue-cured tobacco sample presentation device, and comprise presentation device body, the top of presentation device body is provided with door, facilitates setting-out and sampling; The below of presentation device body is provided with refrigerating plant, air-blast device and indicating meter, with control temperature and elimination condensation; The centre of presentation device body is divided in two parts, and front and back two parts are separated by heat transfer plate, and the dead ahead of forward part is heat-insulation transparent glass, and rear portion is divided into constant temperature space, is controlled the temperature in constant temperature space by refrigerating plant; Be provided with constant humidity agent box and Example hook bar at the bottom of box, constant humidity agent between the dead ahead of forward part and heat transfer plate, constant humidity agent is the in-built constant humidity agent of box at the bottom of box and constant humidity agent, for controlled humidity; Example hook bar is provided with Example hook, for hanging sample.
Further, the quantity of described Example hook bar is more than or equal to 1, and the quantity of the Example hook that described Example hook is arranged is more than or equal to 12.
Further, described constant humidity agent is fixed on Example hook bar every box, and described constant temperature agent is greater than 1 every the quantity of box.
Further, described refrigerating plant mainly comprises compressor, condenser, evaporimeter.
Further, described air-blast device comprises fan and air channel.
Further, described door is flygate or three open-door.
The beneficial effects of the utility model:
1, flue-cured tobacco sample presentation device of the present utility model, disposablely can put at least 12 flue-cured tobacco, and humid control is effective, low energy consumption, and environmental protection is easy to use, can open and close the door of presentation device easily.
2, the constant humidity agent of the present utility model constant humidity agent that box is in-built at the bottom of box and constant humidity agent, for controlling the humidity in presentation device, constant humidity agent directly can adopt saturated salt solution, also can use the mixture of water and low toxicity, bibulous organic matter or its salt.
3, the utility model does not need to use dehumidifier, humidifier, and just the environment that can control in presentation device is in humidity constant state, and thus not needing to consume mass energy, is energy saving and environment friendly product; If ambient temperature is constant, under the accidents such as power failure, also can ensure the requirement of environment to humidity.The utility model device fabrication cost is low, and most of accessory is conventional fitment, and market can directly be bought, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is three-dimensional structure schematic diagram of the present utility model.
Above-mentioned Reference numeral:
1, Example hook bar; 2, Example hook; 3, constant humidity agent is every box; 4, box at the bottom of constant humidity agent; 5, heat transfer plate; 6, indicating meter; 7, refrigerating plant; 8, air-blast device; 9, door.
Detailed description of the invention
Below in conjunction with accompanying drawing, utility model is further illustrated, but be not used for limiting scope of the present utility model.
Embodiment
As shown in Figure 1, a kind of flue-cured tobacco sample presentation device that the utility model provides, comprise presentation device body, the top of presentation device body is provided with door 9, facilitates setting-out and sampling, reduces environment as much as possible to the impact of presentation device inside simultaneously.Preferably, described door 9 is flygate or three open-door, and what provide shown in Fig. 1 is the structural representation of three open-door.
The below of presentation device body is provided with refrigerating plant 7, air-blast device 8 and indicating meter 6.Refrigerating plant 7 is for controlling the temperature in presentation device, and air-blast device 8 is for eliminating the condensation in presentation device; Indicating meter 6 is for showing the humidity and temperature in presentation device in real time.
The centre of presentation device body is divided in two parts, and front and back two parts are separated by heat transfer plate 5, and the dead ahead of forward part is heat-insulation transparent glass, and rear portion is divided into constant temperature space, is controlled the temperature in constant temperature space by refrigerating plant 7; Be provided with constant humidity agent box 4 and Example hook bar 1 at the bottom of box 3, constant humidity agent between the dead ahead of forward part and heat transfer plate 5, constant humidity agent is the in-built constant humidity agent of box 4 at the bottom of box 3 and constant humidity agent, for controlling the humidity in presentation device; Example hook bar 1 is provided with Example hook 2, for hanging sample.
The utility model is further, and the quantity of described Example hook bar 1 is more than or equal to 1, and the quantity of the Example hook 2 that described Example hook bar 1 is arranged is more than or equal to 12.The quantity of Example hook 2 is more, and the flue-cured tobacco of disposable extension is also more number.
The utility model is further, and described constant humidity agent is fixed on described Example hook bar 1 every box 3, and described constant temperature agent is greater than 1 every the quantity of box 3.
The utility model is further, and described refrigerating plant 7 mainly comprises compressor, condenser, evaporimeter, when temperature reaches capping, starts refrigerating plant 7 and freezes, and when temperature reaches, setting is lower prescribes a time limit, and autostop, works repeatedly, reaches constant temperature object.
The utility model is further, and described air-blast device 8 comprises fan and air channel, and the wind that fan produces blows to heat-insulation transparent glass to eliminate condensation by air channel.
Indicating meter 6, for controlling the compressor operating of refrigerating plant 7, simultaneously for showing the intrinsic temperature and humidity of presentation device in real time, is convenient to the temperature and humidity situation known at any time in presentation device.
The constant humidity agent of the present utility model constant humidity agent that box 4 is in-built at the bottom of box 3 and constant humidity agent, for controlling the humidity in presentation device, constant humidity agent directly can adopt saturated salt solution, also can use the mixture of water and low toxicity, bibulous organic matter or its salt.Conventional saturated salt solution, such as: the one in saturated cesium fluoride, lithium bromide, lithium chloride, KI, sodium bromide, magnesium chloride etc. or its mixture.
Constant temperature and humidity effect detection:
Only adopt constant humidity agent in flue-cured tobacco sample presentation device, do not adopt humidification apparatus and dehumidification equipment, the constant temperature and humidity detection experiment process of flue-cured tobacco sample presentation device is as follows:
Constant humidity agent adopts: the saturated solution of sodium bromide
The preparation of Chemical composition that:
Raw material sources: water is domestic water, sodium bromide is technical grade, commercially available.Get 2 kg water, toward wherein adding 2.5 kilograms of sodium bromides, stirring 10 minutes, then placing 2 hours.
Constant temperature and humidity effect detection:
Saturated solution prepared by the above-mentioned steps of the amount of taking fully, in closed container, keep temperature to be the relative humidity that the humiture instrument of 20 DEG C of calibrations every days detects air in a container, continuous measurement 12 days relative humidity results are as shown in the table:
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a flue-cured tobacco sample presentation device, comprises presentation device body, it is characterized in that: the top of presentation device body is provided with door, facilitates setting-out and sampling; The below of presentation device body is provided with refrigerating plant, air-blast device and indicating meter, with control temperature and elimination condensation; The centre of presentation device body is divided in two parts, and front and back two parts are separated by heat transfer plate, and the dead ahead of forward part is heat-insulation transparent glass, and rear portion is divided into constant temperature space, is controlled the temperature in constant temperature space by refrigerating plant; Be provided with constant humidity agent box and Example hook bar at the bottom of box, constant humidity agent between the dead ahead of forward part and heat transfer plate, constant humidity agent is the in-built constant humidity agent of box at the bottom of box and constant humidity agent, for controlled humidity; Example hook bar is provided with Example hook, for hanging sample.
2. a kind of flue-cured tobacco sample presentation device according to claim 1, it is characterized in that, the quantity of described Example hook bar is more than or equal to 1, and the quantity of the Example hook that described Example hook is arranged is more than or equal to 12.
3. a kind of flue-cured tobacco sample presentation device according to claim 1, it is characterized in that, described constant humidity agent is fixed on described Example hook bar every box, and described constant temperature agent is greater than 1 every the quantity of box.
4. a kind of flue-cured tobacco sample presentation device according to claim 1, it is characterized in that, described refrigerating plant mainly comprises compressor, condenser, evaporimeter.
5. a kind of flue-cured tobacco sample presentation device according to claim 1, it is characterized in that, described air-blast device comprises fan and air channel.
6. a kind of flue-cured tobacco sample presentation device according to claim 1, it is characterized in that, described door is flygate or three open-door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437409.XU CN204698222U (en) | 2015-06-24 | 2015-06-24 | A kind of flue-cured tobacco sample presentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437409.XU CN204698222U (en) | 2015-06-24 | 2015-06-24 | A kind of flue-cured tobacco sample presentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204698222U true CN204698222U (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520437409.XU Expired - Fee Related CN204698222U (en) | 2015-06-24 | 2015-06-24 | A kind of flue-cured tobacco sample presentation device |
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| CN (1) | CN204698222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514295A (en) * | 2018-04-19 | 2018-09-11 | 泰诺风泰居安（苏州）隔热材料有限公司 | Show device |
-
2015
- 2015-06-24 CN CN201520437409.XU patent/CN204698222U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514295A (en) * | 2018-04-19 | 2018-09-11 | 泰诺风泰居安（苏州）隔热材料有限公司 | Show device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20180624 |