CN212157395U - Medicine warehouse temperature and humidity control device - Google Patents
Medicine warehouse temperature and humidity control device Download PDFInfo
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- CN212157395U CN212157395U CN202020834514.8U CN202020834514U CN212157395U CN 212157395 U CN212157395 U CN 212157395U CN 202020834514 U CN202020834514 U CN 202020834514U CN 212157395 U CN212157395 U CN 212157395U
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Abstract
The utility model belongs to the medicine field of storing, a medicine warehouse temperature and humidity control device is disclosed, including the warehouse, be equipped with the heat preservation all around outside the warehouse, the warehouse top outside in warehouse is equipped with heat preservation and waterproof layer, be equipped with the plenum in the warehouse, wind chamber and ventilating board, the plenum is equipped with first air intake, first air intake is equipped with first wind channel solenoid valve, the plenum right side is equipped with the second air intake, second air intake department is equipped with second wind channel solenoid valve, be equipped with heating board and semiconductor refrigerator in the plenum, be equipped with the hair-dryer between plenum and the wind chamber, be equipped with the wind channel in the warehouse, be equipped with the air exhauster in the wind channel, wind chamber bottom is equipped with air outlet and dehumidifier, be. The device realizes the diversification of air circulation modes in the warehouse and can better keep the temperature and the humidity in the warehouse in a more proper range; the automation and the intellectualization of temperature and humidity adjustment in the warehouse are realized, and the storage environment of the medicinal materials in the warehouse is ensured.
Description
Technical Field
The utility model belongs to the field is stored to the medicine, concretely relates to medicine warehouse temperature and humidity control device.
Background
The long-time storage of medicine needs the suitable external environment, especially needs low temperature environment, and it is comparatively strict to the environmental humidity requirement, the deterioration of medicine can all be caused to the high temperature or humidity is too big, the medicinal material is difficult rotten when medicine storage temperature is 2 ℃ -30 ℃, and can prevent to go mildy and vermin, the temperature reaches more than 30 ℃, the easy volatile and lost of aromaticity and volatile component that contain in the medicinal material, and be favorable to the reproduction of microorganism, current medicine repository mostly only possesses the storage environment that the function can't guarantee the medicine of storing, consequently, need a chinese-medicinal material warehouse temperature humidity control device to make the improvement to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
To the above situation, the utility model aims at providing a medicine warehouse temperature and humidity control device. Through reasonable arrangement, diversification of air circulation modes in the warehouse is realized, and the temperature and the humidity in the warehouse can be better kept in proper ranges; the automation and the intellectualization of temperature and humidity adjustment in the warehouse are realized, and the storage environment of the medicinal materials in the warehouse is ensured.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a medicine warehouse temperature and humidity control device, includes the warehouse, be equipped with the heat preservation all around outside the warehouse, the storehouse top outside in warehouse is equipped with heat preservation and waterproof layer, the top is equipped with plenum and wind chamber from top to bottom in proper order in the warehouse, the bottom is equipped with the ventilating board in the warehouse, be equipped with the ventilation hole on the ventilating board for ventilate the medicinal material bottom, prevent the moist condition in medicinal material bottom. The ventilation plate is provided with ventilation holes, so that the drying treatment of the medicinal materials is enhanced. The heat preservation at warehouse periphery and top is favorable to improving the interior heat preservation effect in the warehouse, and the waterproof layer can avoid the warehouse rainy weather top to leak.
The air blower is characterized in that a first air inlet is formed in the right side of the top of the air chamber, a first air duct electromagnetic valve is arranged at the position of the first air inlet, a second air inlet is formed in the right side of the air chamber, a second air duct electromagnetic valve is arranged at the position of the second air inlet, a blower is arranged between the air chamber and the air cavity, an air inlet end of the blower is arranged in the air chamber, an air outlet end of the blower extends into the air cavity, a heating plate and a semiconductor refrigerator are arranged in the air chamber, and the heating plate and the semiconductor refrigerator are arranged on the upper stream of the air inlet. The first air inlet and the second air inlet are arranged on the right side of the warehouse, so that the heating plate and the semiconductor refrigerator can be conveniently arranged, and the heating plate and the semiconductor refrigerator can be arranged on the upstream of the air inlet end of the blower. The selective opening and closing of the rear heating plate and the semiconductor refrigerator can adjust the air temperature in the air chamber according to the temperature and humidity of the warehouse, so that the temperature of the air blown into the warehouse is more appropriate.
An air duct is vertically arranged on one side in the warehouse, an exhaust fan is arranged on the upper portion of the air duct, an air inlet of the air duct is arranged below the ventilating plate, and an air outlet end of the air duct is communicated with a second air inlet. The air chamber, the air channel and the combination of the first air inlet and the second air inlet can realize the diversification of air circulation modes. The air outlet end of the air duct is communicated with the second air inlet, when the external climatic conditions are not suitable, the first air duct electromagnetic valve is closed, and when the exhaust fan and the second air duct electromagnetic valve are opened, the air at the bottom in the warehouse can be pumped into the air chamber, and according to the temperature and humidity conditions of the warehouse, the dehumidifier, the heating plate and the semiconductor refrigerator are selectively opened or closed through the adjustment and control of the PLC controller, so that the internal circulation of the warehouse is realized, and the air circulation in the warehouse is enhanced; the first air channel electromagnetic valve is opened, the exhaust fan and the second air channel electromagnetic valve are closed, so that the external circulation of the warehouse can be realized, and the structure can better keep the temperature and the humidity in the warehouse in a proper range.
An air outlet is formed in the bottom of the air cavity, and a dehumidifier is arranged in the air cavity and between the air outlet end of the blower and the air outlet; and air blown out of the air cavity enters and exits the warehouse from the air outlet. The dehumidifier between the air outlet end of the blower and the air outlet can process the humidity condition of air blown into the warehouse, and the PLC controller controls the dehumidifier to be turned on and off according to the feedback result of the humidity sensor, so that the humidity condition of the air blown into the warehouse is adjusted.
One side is equipped with temperature sensor, humidity transducer and PLC controller in the warehouse, temperature sensor and humidity transducer and PLC controller electrical property input connection, the PLC controller output is connected with hair-dryer, dehumidifier, heats board and semiconductor cooler and PLC electrical output connection respectively through the relay. According to the external environment condition, a circulation mode is selected by adjusting a first air channel electromagnetic valve, a second air channel electromagnetic valve and an exhaust fan; the temperature sensor and the humidity sensor feed back the temperature and humidity condition in the warehouse to the PLC, and the PLC controls the opening and closing of the blower, the dehumidifier, the heating plate and the semiconductor refrigerator through the relay to adjust the temperature and humidity condition of the air in the warehouse so as to be suitable for storing medicinal materials.
Preferably, the temperature sensor is a PT100 thermistor, and the humidity sensor is an AM 2320.
In order to better remove impurities and moisture in the air in the warehouse, preferably, filter cotton and a drying filter are arranged in the air duct. The filter cotton is used for filtering dust and impurities in the air, and the drying filter is used for removing moisture in the air, so that the storage environment of the medicine is ensured.
The utility model discloses in still including other subassemblies that can make this medicine warehouse temperature and humidity control device normal use, all belong to the conventional selection in this field. Additionally, the utility model discloses in add the device or the subassembly that prescribes a limit to and all adopt the conventional means in this field, for example, ventilating board, wind channel solenoid valve, semiconductor cooler, temperature sensor, humidity transducer, PLC controller and each electric device's being connected etc. all can set up according to prior art.
The utility model discloses a medicine warehouse temperature and humidity control device's beneficial effect does: 1. the arrangement of the ventilation plate strengthens the drying treatment of the medicinal materials, ventilates the bottoms of the medicinal materials and prevents the bottoms of the medicinal materials from being wet; 2. the arrangement of the heat insulation layer improves the heat insulation effect in the warehouse, and the waterproof layer can prevent the top of the warehouse from leaking water in rainy days; 3. the air chamber, the air duct and the first air inlet and the second air inlet are combined, so that the diversification of air circulation modes in the warehouse is realized, and the temperature and the humidity in the warehouse can be better kept in a proper range; 4. the temperature sensor and the humidity sensor can detect the temperature in the Chinese medicinal material warehouse, and the temperature sensing element has small volume, high accuracy and good reproducibility and stability; 5. the PLC controller realizes automation and intellectualization of temperature and humidity adjustment in the warehouse, and ensures the storage environment of medicinal materials in the warehouse.
Drawings
Fig. 1 is a schematic structural diagram of a temperature and humidity control device of a medical warehouse according to an embodiment.
Description of reference numerals: 1. a warehouse; 2. an air chamber; 3. a wind cavity; 4. a first air inlet; 5. an exhaust fan; 6. a first air duct solenoid valve; 7. a second air duct solenoid valve; 8. heating a plate; 9. a semiconductor refrigerator; 10. a blower; 11. a dehumidifier; 12. an air outlet; 13. a ventilation board; 14. an air inlet of the air duct; 15. filtering cotton; 16. drying the filter; 17. an air duct.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples
As shown in fig. 1, a medicine warehouse temperature and humidity control device, including warehouse 1, warehouse 1 is equipped with the heat preservation all around outward, warehouse 1's top of the storehouse outside is equipped with heat preservation and waterproof layer, the top is equipped with plenum 2 and wind chamber 3 from top to bottom in proper order in warehouse 1, the bottom is equipped with ventilating board 13 in warehouse 1, the last ventilation hole that is equipped with of ventilating board.
The air blower is characterized in that a first air inlet 4 is formed in the right side of the top of the air chamber 2, a first air duct electromagnetic valve 6 is arranged at the outlet of the first air inlet 4, a second air inlet is formed in the right side of the air chamber 2, a second air duct electromagnetic valve 7 is arranged at the position of the second air inlet, a blower 10 is arranged between the air chamber 2 and the air chamber 3, the air inlet end of the blower 10 is arranged in the air chamber 2, the air outlet end of the blower 10 extends into the air chamber 3, a heating plate 8 and a semiconductor refrigerator 9 are arranged in the air chamber 2, and the heating plate 8 and the semiconductor refrigerator 9 are arranged on the upper stream of the air inlet end.
An air duct 17 is vertically arranged on one side in the warehouse 1, an exhaust fan 5 is arranged at the upper part of the air duct 17, an air inlet 14 of the air duct is arranged below the ventilating plate 13, and an air outlet end of the air duct is communicated with a second air inlet;
an air outlet 12 is formed in the bottom of the air cavity 3, and a dehumidifier 11 is arranged in the air cavity 3 and between the air outlet end of the blower 10 and the air outlet 12.
One side is equipped with temperature sensor, humidity transducer and PLC controller in the warehouse 1, temperature sensor and humidity transducer and PLC controller electrical input connection, the PLC controller output is connected with hair-dryer 10, dehumidifier 11, heating plate 8 and semiconductor cooler 9 and PLC electrical output connection respectively through the relay.
The temperature sensor is a PT100 thermistor, and the humidity sensor is an AM 2320.
The air duct 17 is internally provided with filter cotton 15 and a drying filter 16.
By reasonably arranging the temperature and humidity control device of the medicine warehouse, the diversification of air circulation modes in the warehouse is realized, and the temperature and the humidity in the warehouse can be better kept in a more proper range; the automation and the intellectualization of temperature and humidity adjustment in the warehouse are realized, and the storage environment of the medicinal materials in the warehouse is ensured.
The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (3)
1. The utility model provides a medicine warehouse temperature and humidity control device, includes the warehouse, its characterized in that: the warehouse is characterized in that a heat insulation layer is arranged on the periphery outside the warehouse, a heat insulation layer and a waterproof layer are arranged on the outer portion of the top of the warehouse, an air chamber and an air chamber are sequentially arranged on the top of the warehouse from top to bottom, a ventilation plate is arranged at the bottom of the warehouse, and ventilation holes are formed in the ventilation plate;
the air conditioner is characterized in that a first air inlet is formed in the right side of the top of the air chamber, a first air duct electromagnetic valve is arranged at the first air inlet, a second air inlet is formed in the right side of the air chamber, a second air duct electromagnetic valve is arranged at the second air inlet, a blower is arranged between the air chamber and the air cavity, an air inlet end of the blower is arranged in the air chamber, an air outlet end of the blower extends into the air cavity, a heating plate and a semiconductor refrigerator are arranged in the air chamber, and the heating plate and the semiconductor refrigerator are both arranged at the upstream of the air inlet end of the blower along the;
an air duct is vertically arranged on one side in the warehouse, an exhaust fan is arranged at the upper part of the air duct, an air inlet of the air duct is arranged below the ventilating plate, and an air outlet end of the air duct is communicated with a second air inlet;
an air outlet is formed in the bottom of the air cavity, and a dehumidifier is arranged in the air cavity and between the air outlet end of the blower and the air outlet;
one side is equipped with temperature sensor, humidity transducer and PLC controller in the warehouse, temperature sensor and humidity transducer and PLC controller electrical property input connection, the PLC controller output is connected with hair-dryer, dehumidifier, heats board and semiconductor cooler and PLC electrical output connection respectively through the relay.
2. The temperature and humidity control device for a medicine warehouse according to claim 1, wherein: the temperature sensor is a PT100 thermistor, and the humidity sensor is an AM 2320.
3. The temperature and humidity control device for a medicine warehouse according to claim 1, wherein: and filter cotton and a drying filter are arranged in the air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020834514.8U CN212157395U (en) | 2020-05-18 | 2020-05-18 | Medicine warehouse temperature and humidity control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020834514.8U CN212157395U (en) | 2020-05-18 | 2020-05-18 | Medicine warehouse temperature and humidity control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212157395U true CN212157395U (en) | 2020-12-15 |
Family
ID=73705560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020834514.8U Active CN212157395U (en) | 2020-05-18 | 2020-05-18 | Medicine warehouse temperature and humidity control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212157395U (en) |
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2020
- 2020-05-18 CN CN202020834514.8U patent/CN212157395U/en active Active
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