CN112650333A - Rice storage device with humiture monitoring function - Google Patents
Rice storage device with humiture monitoring function Download PDFInfo
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- CN112650333A CN112650333A CN202011473281.4A CN202011473281A CN112650333A CN 112650333 A CN112650333 A CN 112650333A CN 202011473281 A CN202011473281 A CN 202011473281A CN 112650333 A CN112650333 A CN 112650333A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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Abstract
The invention relates to a rice storage device with a temperature and humidity monitoring function, which belongs to the technical field of storage devices and comprises a cabinet body, wherein a storage bin for placing rice is formed at the inner side of the cabinet body, a feeding hole is formed in the cabinet body, and a discharging device is arranged at the bottom of the cabinet body; temperature and humidity monitoring devices and ventilation devices are arranged on the inner side of the storage bin, the temperature and humidity monitoring devices monitor the temperature value and the humidity value inside the storage bin in real time, and the ventilation devices control ventilation volume in the storage bin based on the temperature value and the humidity value. Through adopting above-mentioned technical scheme, at the in-process of storing the rice, can be in real time to the rice detection temperature value and the humidity value that store to ventilate, dehumidify the inside, avoid the ambient temperature, the humidity that the rice was located too high, guaranteed the security of the rice that stores.
Description
Technical Field
The invention belongs to the technical field of storage equipment, and particularly relates to rice storage equipment with a temperature and humidity monitoring function.
Background
The rice storage device is used for storing grain crops such as rice, millet and the like, and the quality of rice products is required to be ensured to be stable and not to be changed and live insects during the storage process in the using process.
Rice storage facilities among the prior art generally adopts the leakproofness box to deposit, and in the storage process, places it under low temperature, ventilation environment, and the temperature value and the humidity value of the inside grain of manual detection storage facilities at interval judge whether it is in safe storage environment. When inside temperature or humidity were too high, need take out the ventilation dehumidification with the grain of inside, and then increase the storage security of rice, although above-mentioned mode can detect the temperature value and the humidity value of storing grain, but, can not accomplish real-time supervision, simultaneously, the mode work load of artifical detection, dehumidification is great relatively, extravagant manpower resources.
Disclosure of Invention
In view of the problems in the prior art, an object of the present invention is to provide a rice storage device with a temperature and humidity monitoring function, which can detect a temperature value and a humidity value of stored rice in real time during the process of storing the rice, ventilate and dehumidify the inside of the rice, avoid the overhigh ambient temperature and humidity of the rice, and ensure the safety of the stored rice.
In order to achieve the above object, the present invention provides a technical solution as follows:
a rice storage device with a temperature and humidity monitoring function comprises a cabinet body, wherein a storage bin for placing rice is formed on the inner side of the cabinet body, a feeding hole is formed in the cabinet body, and a discharging device is arranged at the bottom of the cabinet body; temperature and humidity monitoring devices and ventilation devices are arranged on the inner side of the storage bin, the temperature and humidity monitoring devices monitor the temperature value and the humidity value inside the storage bin in real time, and the ventilation devices control ventilation volume in the storage bin based on the temperature value and the humidity value.
Preferably, the temperature and humidity monitoring device comprises a temperature sensor and a humidity sensor.
Preferably, the ventilation device comprises a ventilation frame arranged on the inner side of the storage bin, a ventilation assembly and a controller, the ventilation assembly is positioned on the cabinet body, the controller acquires a temperature detection value of the temperature sensor and a humidity detection value of the humidity sensor, and the ventilation assembly is controlled to blow air to the ventilation frame based on the temperature detection value and the humidity detection value.
Preferably, a vertical sliding rod is arranged in the storage bin, and the ventilation frame comprises a plurality of horizontal frames which are arranged at intervals along the vertical direction and a ventilation pipe which is arranged along the vertical direction and is connected with the horizontal frames; the horizontal frame comprises a frame which is connected to the sliding rod in a sliding mode in the vertical direction, and a transverse connecting pipe and a longitudinal connecting pipe which are arranged on the inner side of the frame and are perpendicular to each other, the transverse connecting pipe and the longitudinal connecting pipe are communicated with each other and are connected with the ventilating pipe, a plurality of air inlets are formed in the horizontal frame and the connecting pipe, and a filter screen covers the outer sides of the air inlets; and an air inlet cover is arranged on one side of the frame and communicated with the transverse connecting pipe or the longitudinal connecting pipe, and when the ventilation frame is in sliding connection with the storage bin, the air inlet cover is matched with the ventilation assembly.
Preferably, the ventilation assembly comprises an air blower and an air inlet pipe which are arranged on the outer side of the cabinet body, the air inlet pipe is connected to the cabinet body, one end of the air inlet pipe is positioned on the outer side of the cabinet body and is connected with the air blower, and the other end of the air inlet pipe penetrates through the cabinet body;
and a sliding groove is formed in the lower side of the air inlet cover, and when the frame slides into the storage bin, the air inlet pipe penetrates through the sliding groove and is matched with the air inlet cover.
Preferably, a first drying layer is arranged on one side of air inlet of the air blower, an air outlet is formed in the cabinet body, and a second drying layer is arranged at the position of the air outlet.
Preferably, the cabinet body inside wall is provided with a plurality of detection chambeies along vertical direction interval, temperature sensor and/or humidity transducer set up in detect the intracavity.
Preferably, a heat insulation layer is arranged on the outer side of the cabinet body.
Preferably, the lower extreme shape of the cabinet body is for leaking hopper-shaped, discharging device is including going out the feed cylinder, go out feed cylinder one end and connect the cabinet body lower extreme, the other end are provided with the striker plate that can open or close go out the feed cylinder internal rotation and be provided with the rotation axis be provided with auger blade on the rotation axis go out feed cylinder one end and be provided with the drive rotation axis pivoted motor.
The invention provides rice storage equipment with a temperature and humidity monitoring function, which can monitor the temperature value and the humidity value in a storage bin in real time in the using process through a temperature and humidity monitoring device and a ventilation device which are arranged in the storage bin, can ventilate the interior through the ventilation device in the real-time monitoring process, and further can cool and dehumidify the interior of the storage bin, so that the low-temperature and low-humidity environment in the storage bin is ensured to a certain extent, the ventilation effect is good, when rice is stored in the storage bin, the moisture in the rice is low, and the storage effect is good.
Drawings
Fig. 1 is a schematic structural diagram of a rice storage device with temperature and humidity monitoring function according to the present invention;
FIG. 2 is a schematic view of a protruded ventilation frame in a rice storage device with temperature and humidity monitoring function according to the present invention;
FIG. 3 is a top view of a protruded horizontal shelf of the rice storage facility with temperature and humidity monitoring function according to the present invention;
FIG. 4 is a sectional view of a protruded branch pipe in a rice storage apparatus having a temperature and humidity monitoring function according to the present invention;
FIG. 5 is a schematic view of a protruded ventilation assembly in a rice storage device with temperature and humidity monitoring function according to the present invention;
fig. 6 is a schematic diagram of a protruded discharging device in the rice storage equipment with temperature and humidity monitoring function according to the present invention.
Reference numbers in the figures:
100. a cabinet body; 110. a storage bin; 120. a feed inlet; 130. a cabinet door; 140. a slide bar; 150. an air outlet; 151. a second dry layer; 160. a thermal insulation layer; 170. a detection chamber;
200. a temperature and humidity monitoring device; 210. a temperature sensor; 220. a humidity sensor;
300. a ventilation device; 310. a ventilation frame; 311. a horizontal frame; 311a, a frame; 311b, a transverse connecting pipe; 311c, a longitudinal connecting pipe; 312. a vent pipe; 312a, an air inlet; 313. a filter screen; 314. an air inlet cover; 314a, a sliding connection groove; 320. a ventilation assembly; 321. a blower; 321a, a first drying layer; 322. an air inlet pipe; 322a, a third dry layer; 330. a controller;
400. a discharging device; 410. a discharging barrel; 420. a striker plate; 430. a rotating shaft; 440. a screw blade; 450. an electric motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
The invention provides a rice storage device with a temperature and humidity monitoring function, which comprises a cabinet body 100, wherein a storage bin 110 for placing rice is formed at the inner side of the cabinet body 100, a feeding hole 120 is formed in the cabinet body 100, and a discharging device 400 is arranged at the bottom of the cabinet body 100, referring to fig. 1-6. A cabinet door 130 that can be opened or closed is provided at the feed opening 120. In use, rice is placed inside through the feed inlet 120 for storage by opening the cabinet door 130. When the rice needs to be taken out, the rice is taken out from the storage bin 110 by controlling the discharging device 400.
In the storage process, in order to monitor the storage environment inside the storage bin 110 in real time, a temperature and humidity monitoring device 200 and a ventilation device 300 are arranged on the inner side of the storage bin 110, wherein the temperature and humidity monitoring device 200 monitors the temperature value and the humidity value inside the storage bin 110 in real time, and the ventilation device 300 controls the ventilation volume inside the storage bin 110 based on the temperature value and the humidity value.
The temperature and humidity monitoring device 200 includes a temperature sensor 210 and a humidity sensor 220. The temperature sensor 210 is provided to detect the temperature value in the storage bin 110 in real time, and the humidity sensor 220 is provided to obtain the humidity value inside the storage bin 110 in real time. Since the rice needs to be stored at proper temperature and humidity during the storage process, that is, under proper temperature and humidity conditions, the moisture inside the rice is under the relatively safe moisture, and during the storage process, when the temperature rises or the humidity becomes high, the relatively safe moisture of the rice is smaller. Therefore, it is necessary to monitor the temperature and humidity values inside the storage bin 110 in real time, and when the temperature or humidity value affects the safe moisture content of the rice, the ventilation device 300 is used for ventilation.
Specifically, the ventilation device 300 includes a ventilation frame 310 disposed inside the storage bin 110, a ventilation assembly 320 disposed on the cabinet 100, and a controller 330, wherein one end of the ventilation frame 310 communicates with the inside of the storage bin 110, and the other end communicates with the ventilation assembly 320, and the ventilation frame 310 can blow air into the storage bin 110 by supplying air through the ventilation assembly 320.
In use, the controller 330 obtains a temperature detection value of the temperature sensor 210 and a humidity detection value of the humidity sensor 220, and determines whether the temperature detection value and the humidity detection value are greater than a preset temperature preset value and a preset humidity preset value, and when the temperature detection value or/and the humidity detection value are greater than the preset values, controls the ventilation assembly 320 to blow air to the ventilation frame 310. The interior of the storage bin 110 is ventilated during the blowing process, and the temperature and humidity values of the interior are reduced. The temperature preset value and the humidity preset value are calculated according to the stored rice moisture, namely, the stored rice moisture is smaller than the relatively safe moisture, the temperature value of the relatively safe moisture is larger than the temperature preset value, and the corresponding humidity value is larger than the humidity preset value.
The ventilation frame 310 is detachably installed inside the storage bin 110, specifically, a vertical sliding rod 140 is installed inside the storage bin 110, and the ventilation fan slides along the sliding rod 140 and enters the storage bin 110. The ventilation frame 310 comprises a plurality of horizontal frames 311 arranged at intervals along the vertical direction and a ventilation pipe 312 arranged along the vertical direction and connected with the horizontal frames 311, and the horizontal frames 311 and the ventilation pipe 312 are communicated with each other.
The horizontal frame 311 includes a frame 311a slidably coupled to the slide bar 140 in a vertical direction, a transverse connection pipe 311b and a longitudinal connection pipe 311c disposed inside the frame 311a and perpendicular to each other. The frame 311a is provided with a sliding hole at an outer side thereof, and is sleeved on the sliding rod 140 through the sliding hole and slides along the length direction of the sliding rod 140. The transverse connecting pipe 311b and the longitudinal connecting pipe 311c are communicated with each other and connected with the ventilation pipe 312, a plurality of air inlets 312a are formed in the horizontal frame 311 and the connecting pipes, and a filter screen 313 covers the outer sides of the air inlets 312 a; meanwhile, an air inlet cover 314 is provided at one side of the frame 311a, the air inlet cover 314 communicates with the transverse connection pipe 311b or the longitudinal connection pipe 311c, and when air is blown toward the transverse connection pipe 311b or the longitudinal connection pipe 311c through the air inlet cover 314, the air can be diffused into the interior of the storage bin 110 through the air inlet 312 a. When the ventilation frame 310 is installed inside the storage bin 110, the storage bin 110 is filled with rice, that is, the rice is located around the ventilation frame 310, even if the rice is not ventilated inside, the ventilation effect can still be achieved inside through the transverse connecting pipe 311b, the longitudinal connecting pipe 311c and the air inlet 312a arranged on the ventilation pipe 312, the ventilation and air exchange inside the rice are enhanced to a certain extent, and the temperature or humidity is prevented from being too high.
The air inlet hood 314 engages the ventilation assembly 320 when the ventilation frame 310 is slid into the storage bin 110.
Specifically, the ventilation assembly 320 includes a blower 321 and an air inlet pipe 322 disposed outside the cabinet 100, the air inlet pipe 322 is connected to the cabinet 100, one end of the air inlet pipe 322 is located outside the cabinet 100 and connected to the blower 321, and the other end of the air inlet pipe passes through the cabinet 100 and is located inside the storage bin 110. A sliding groove 314a is formed on the lower side of the air inlet cover 314, and when the frame 311a is slid into the storage compartment 110, the air inlet pipe 322 passes through the sliding groove 314a and is engaged with the air inlet cover 314. Further, in operation, when the blower 321 is activated, air can be blown into the interior of the air inlet cover 314. Wherein the controller 330 controls whether to activate the blower 321 based on the temperature value and the humidity value within the storage bin 110.
A first drying layer 321a is disposed on the air inlet side of the blower 321, an air outlet 150 is disposed on the cabinet 100, and a second drying layer 151 is disposed at the air outlet 150. With the first drying layer 321a provided, the outside air can be dried during the blowing. Through the second drying layer 151 who sets up, can dry exhaust air, simultaneously, storehouse 110 is inboard with the external world in air outlet 150 department circulation of air in-process, carries out the drying to the air of flowing through, avoids influencing the inside humidity of storehouse 110, simultaneously, also can keep the external world to be drying environment. It should be noted that the air outlet 150 is located at a side close to the feeding hole 120, or is disposed on the cabinet door 130.
Preferably, a third drying layer 322a is arranged in the air inlet pipe 322, and by arranging the third drying layer 322a, when the blower 321 is not suitable for blowing air, the interior of the storage bin 110 is in a free ventilation process, in the process, the air flow can circulate through the air inlet pipe 322, the air flow flowing through is dried in the circulation process, and the blower 321 is protected to prevent the air flow from rusting due to moisture.
Further, a plurality of detection chambers 170 are arranged at intervals in the inner side wall of the cabinet 100 along the vertical direction, and the temperature sensor 210 and/or the humidity sensor 220 are arranged in the detection chambers 170. A protective net is arranged at the opening of the detection cavity 170. Through the detection chamber 170 who sets up, when the installation, prevent temperature sensor 210 and humidity transducer 220 in detecting chamber 170, protect the two to a certain extent, after adding the rice, avoid damaging with rice frictional contact. Meanwhile, since the two are relatively far away from the ventilation frame 310, when the temperature value or the humidity value detected at the position reaches the standard, the rice inside the storage bin 110 is relatively better stored.
In the storage process, in order to ensure the low temperature environment of the cabinet 100, an insulation layer 160 is wrapped on the outer side of the cabinet 100.
In the use, in order to take out the rice that stores and use, set up the downside of the cabinet body 100 into leaking hopper-shaped, discharging device 400 sets up the downside at the cabinet body 100, when setting up, in order to make the cabinet body 100 remain stable, is provided with the support frame at cabinet body 100 downside.
The discharging device 400 includes a discharging barrel 410, one end of the discharging barrel 410 is connected to the lower end of the cabinet 100, the other end is provided with a striker plate 420 which can be opened or closed, and the rice in the storage bin 110 can enter the discharging barrel 410 through the lower end.
A rotating shaft 430 is rotatably arranged in the discharging barrel 410, an auger blade 440 is arranged on the rotating shaft 430, and a motor 450 for driving the rotating shaft 430 to rotate is arranged at one end of the discharging barrel 410. When the rice needs to be discharged, the baffle plate 420 can be opened, the motor 450 is controlled to rotate, the rotating shaft 430 is driven to rotate in the rotating process, and the rice is conveyed out by the auger blades 440 in the rotating process.
In the using process, the cabinet body 100 is firstly placed in a dry, ventilated and low-temperature environment, rice storage is added into the interior through the feeding hole 120, in the storage process, the temperature and the humidity inside the storage bin 110 are detected in real time through the temperature sensor 210 and the humidity sensor 220, when the internal temperature or the humidity is found to be increased to a preset value, the controller 330 controls the blower 321 to work, air is blown into the storage bin 110, the internal air is circulated and ventilated, and then the internal temperature value and the internal humidity value are reduced. When the temperature sensor 210 and the humidity sensor 220 detect that the internal temperature and humidity values meet the storage requirements, the blower 321 is turned off, the storage bin 110 is in an automatic ventilation state, and the ventilation is performed freely through the ventilation frame 310 arranged inside.
The invention provides a rice storage device with a temperature and humidity monitoring function, which can monitor the temperature value and the humidity value in the storage bin 110 in real time through a temperature and humidity monitoring device 200 and a ventilation device 300 which are arranged in the storage bin 110 in the using process, and ventilate the inside through the ventilation device 300 in the real-time monitoring process, so as to cool and dehumidify the inside of the storage bin 110, further ensure the low-temperature and low-humidity environment in the storage bin 110 to a certain extent, and has better ventilation effect, when rice is stored in the storage bin 110, the moisture in the rice is lower, and the storage effect is better.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. A rice storage device with a temperature and humidity monitoring function is characterized by comprising a cabinet body (100), wherein a storage bin (110) for placing rice is formed inside the cabinet body (100), a feeding hole (120) is formed in the cabinet body (100), and a discharging device (400) is arranged at the bottom of the cabinet body (100);
temperature and humidity monitoring device (200) and ventilation unit (300) are provided with to sump (110) inboard, temperature and humidity monitoring device (200) real-time supervision the inside temperature value and the humidity value of sump (110), ventilation unit (300) are based on temperature value and humidity value control the air volume in sump (110).
2. The rice storage equipment with the temperature and humidity monitoring function according to claim 1, wherein the temperature and humidity monitoring device (200) comprises a temperature sensor (210) and a humidity sensor (220).
3. The rice storage equipment with the temperature and humidity monitoring function according to claim 1, wherein the ventilation device (300) comprises a ventilation frame (310) arranged inside the storage bin (110), a ventilation assembly (320) located on the cabinet body (100) and a controller (330), the controller (330) obtains a temperature detection value of the temperature sensor (210) and a humidity detection value of the humidity sensor (220), and controls the ventilation assembly (320) to blow air to the ventilation frame (310) based on the temperature detection value and the humidity detection value.
4. The rice storage equipment with the temperature and humidity monitoring function according to claim 1, wherein a vertical sliding rod (140) is arranged in the storage bin (110), and the ventilation frame (310) comprises a plurality of horizontal frames (311) arranged at intervals along the vertical direction and a ventilation pipe (312) arranged along the vertical direction and connected with the horizontal frames (311);
the horizontal frame (311) comprises a frame (311a) which is connected to the sliding rod (140) in a sliding mode along the vertical direction, a transverse connecting pipe (311b) and a longitudinal connecting pipe (311c) which are arranged on the inner side of the frame (311a) and are perpendicular to each other, the transverse connecting pipe (311b) and the longitudinal connecting pipe (311c) are communicated with each other and are connected with the ventilation pipe (312), a plurality of air inlets (312a) are formed in the horizontal frame (311) and the connecting pipes, and a filter screen (313) covers the outer sides of the air inlets (312 a);
an air inlet cover (314) is arranged on one side of the frame (311a), the air inlet cover (314) is communicated with the transverse connecting pipe (311b) or the longitudinal connecting pipe (311c), and when the ventilation frame (310) is slidingly connected into the storage bin (110), the air inlet cover (314) is matched with the ventilation assembly (320).
5. The rice storage equipment with the temperature and humidity monitoring function according to claim 1, wherein the ventilation assembly (320) comprises a blower (321) and an air inlet pipe (322) which are arranged outside the cabinet body (100), the air inlet pipe (322) is connected to the cabinet body (100), one end of the air inlet pipe is positioned outside the cabinet body (100) and connected with the blower (321), and the other end of the air inlet pipe penetrates through the cabinet body (100);
the lower side of the air inlet cover (314) is provided with a sliding connection groove (314a), and when the frame (311a) slides into the storage bin (110), the air inlet pipe (322) penetrates through the sliding connection groove (314a) and is matched with the air inlet cover (314).
6. The rice storage apparatus with temperature and humidity monitoring function according to claim 1, wherein a first drying layer (321a) is provided on an air inlet side of the blower (321),
an air outlet (150) is formed in the cabinet body (100), and a second drying layer (151) is arranged at the air outlet (150).
7. The rice storage equipment with the temperature and humidity monitoring function according to claim 1, wherein a plurality of detection chambers (170) are arranged on the inner side wall of the cabinet body (100) at intervals along the vertical direction, and the temperature sensor (210) and/or the humidity sensor (220) are/is arranged in the detection chambers (170).
8. The rice storage equipment with the temperature and humidity monitoring function according to claim 1, wherein a heat insulation layer (160) is arranged outside the cabinet body (100).
9. The rice storage equipment with the temperature and humidity monitoring function according to claim 1, wherein the lower end of the cabinet body (100) is funnel-shaped, the discharging device (400) comprises a discharging barrel (410), one end of the discharging barrel (410) is connected with the lower end of the cabinet body (100), a material baffle plate (420) capable of being opened or closed is arranged at the other end of the discharging barrel (410), a rotating shaft (430) is rotatably arranged in the discharging barrel (410), an auger blade (440) is arranged on the rotating shaft (430), and a motor (450) for driving the rotating shaft (430) to rotate is arranged at one end of the discharging barrel (410).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011473281.4A CN112650333B (en) | 2020-12-15 | 2020-12-15 | Rice storage device with humiture monitoring function |
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| CN202011473281.4A CN112650333B (en) | 2020-12-15 | 2020-12-15 | Rice storage device with humiture monitoring function |
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| CN112650333B CN112650333B (en) | 2022-02-11 |
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| CN112650333B (en) | 2022-02-11 |
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