CN212678987U

CN212678987U - Refrigeration fresh-keeping intelligent rice jar

Info

Publication number: CN212678987U
Application number: CN202020633195.4U
Authority: CN
Inventors: 冯秋庆
Original assignee: Guangzhou Shuntian Information Technology Co ltd
Current assignee: Guangzhou Shuntian Information Technology Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-03-12
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses an intelligent rice jar for refrigeration and preservation, which comprises a cylinder body, a dehumidifying unit, a refrigerating frame, a rice control unit and a rice quantitative module, wherein two cavities are symmetrically arranged in the middle of the inner wall of the cylinder body, a refrigerating plate is arranged in the cavities, the refrigerating frame is connected with the refrigerating plate, the bottom end of the cylinder body is an inverted cone funnel, the bottom end of the cylinder body is in threaded connection with a base, a chute is arranged on the side surface of the base, a drawer box is connected in the chute in a sliding way, the top end of the cylinder body is rotatably connected with a top cover, a temperature and humidity sensor is arranged in the top cover, the dehumidifying unit comprises an exhaust tube, an air suction pump, a porous activated carbon box and an air outlet tube, the air suction pump is arranged in the inner cavity of the top cover, the utility model provides the intelligent rice jar for refrigeration and preservation, the sealing effect of the rice jar is good, the storage time of the rice is prolonged, so that the rice is not easy to deteriorate.

Description

Refrigeration fresh-keeping intelligent rice jar

Technical Field

The utility model relates to an intelligence rice jar technical field specifically is a fresh-keeping intelligent rice jar of refrigeration.

Background

The rice is a finished product made of rice after the working procedures of cleaning, rice hulling, rice milling, finished product arrangement and the like, wherein rice nutrition of nearly 64% contained in an embryo and an aleurone layer of the rice is a nutrient element required by a human body and is a main food of southern people, a rice jar is a container for storing grains, the rice generally purchased is bagged or zero-bagged, and then the rice jar is used for storing, the traditional rice jar is only used as a storage container of the rice, the additional function is lacked, the intelligent degree is low, the sealing effect of the traditional rice jar is poor, insects, mice and the like can easily enter the rice jar, and the rice in the rice jar is damaged.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a refrigeration fresh-keeping intelligent rice jar, the sealed effectual of rice jar, insect and mouse etc. are difficult for getting into the rice jar, and the rice jar can be intelligent carries out refrigeration treatment to the rice, prolongs the save time of rice, makes the rice not fragile, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent rice jar for refrigeration and preservation comprises a jar body, a dehumidifying unit, a refrigerating frame, a rice control unit and a rice quantitative module, wherein two cavity chambers are symmetrically arranged in the middle of the inner wall of the jar body, a refrigerating plate is arranged in each cavity chamber, the refrigerating frame is connected with the refrigerating plate, the bottom end of the jar body is an inverted cone-shaped funnel, the bottom end of the jar body is in threaded connection with a base, a sliding groove is formed in the side surface of the base, a pumping box is connected in the sliding groove in a sliding mode, a top cover is rotatably connected to the top end of the jar body, a temperature and humidity sensor is arranged in the top cover, the dehumidifying unit comprises an exhaust tube, an air suction pump, a porous activated carbon box and an air outlet tube, the air suction pump is arranged in the inner cavity chamber of the top cover, an air inlet of the air suction pump is communicated with the jar body through the, go out rice the control unit and install in the bottom of cylinder body, and be located the play rice mouth below of back taper funnel, go out rice ration module and be located and take out the box, still include the singlechip, the singlechip is installed in the side of cylinder body, and the singlechip is connected with external power source and temperature and humidity sensor electricity, and the singlechip is connected with aspirator pump and refrigeration board electricity.

Further, still include the filter screen, the filter screen is equipped with two sets ofly, and the tip at exhaust tube and outlet duct is installed respectively to two sets of filter screens, and the filter screen can prevent at the in-process of bleeding, and the rice gets into in the aspirator pump.

Further, the refrigeration frame includes fixed block, vertical pole, connecting rod and ring, the fixed block passes the inner wall of cylinder body and is connected with the refrigeration board, connects through vertical pole between two vertical fixed blocks, the side of vertical pole is connected with the connecting rod, and the end connection of connecting rod has the ring, utilizes and distributes and carry out the temperature conduction at inside many vertical poles of cylinder body and connecting rod, and abundant contacts with the rice, improves the refrigeration effect of rice.

Further, go out rice the control unit and include servo motor, gear and play rice disc, the bottom of cylinder body is equipped with the baffle, and baffle and back taper funnel intercommunication, go out rice disc and rotate with the baffle through the pivot and be connected, has seted up out the rice hole on going out rice disc, and the side of going out rice disc is equipped with the teeth of a cogwheel, servo motor installs in the top of baffle, and servo motor's output shaft has the gear, gear and the teeth of a cogwheel intermeshing of going out rice disc side, and servo motor is connected with the monolithic is electromechanical, utilizes the rotation of going out rice disc to control the outflow of rice, and control mode is simple.

Further, it is equipped with two sets ofly to go out the rice hole, and the diameter that a set of rice hole is the same with the play rice mouth diameter of back taper funnel, and the diameter that the second organized rice hole is less than the play rice mouth diameter of back taper funnel, through setting up the different rice hole that goes out of two sets of diameters, the size of flow when can rotating the rice and flow out is convenient for carry out ration and goes out rice.

Furthermore, go out rice ration module and include rice dish and pressure sensor, pressure sensor installs in the inside bottom side of taking out the box, the rice dish is installed on pressure sensor's top, and pressure sensor is connected with the single chip microcomputer electricity, and pressure sensor can obtain the volume of rice in the rice dish, can carry out quantitative control to the rice, conveniently gets rice.

Further, still include the glass window, the glass window is installed in the side of cylinder body, and the glass window is last to be marked with the scale, utilizes the glass window that has the scale can observe the surplus rice volume in the rice jar of department directly perceivedly.

Compared with the prior art, the beneficial effects of the utility model are that: this fresh-keeping intelligent rice jar of refrigeration has following benefit:

1. the intelligent rice jar for refrigerating and refreshing is provided with the refrigerating plate, and the refrigerating plate is matched with the refrigerating frame with good heat conducting property for use, so that the rice in the jar body can be refrigerated, the rice can be refreshed, the storage time of the rice is prolonged, and meanwhile, when insects or mice enter the jar body, the activity of the insects or the mice can be reduced at low temperature, and the damage of the insects or the mice to the rice is reduced;

2. the intelligent rice jar for refrigeration and preservation is provided with the dehumidifying unit, gas circulation is formed in the jar body, and moisture caused by refrigeration of the refrigerating plate enters the porous activated carbon box and is conveyed to the interior of the jar body under the action of the air suction pump, so that rice is prevented from mildewing, and the storage time of the rice is prolonged;

3. this fresh-keeping intelligent rice jar of refrigeration is provided with pressure sensor and temperature and humidity sensor, the inside humiture of intelligent monitoring, pressure sensor uses with a cooperation of rice the control unit, realizes that the rice function is got to the ration, and temperature and humidity sensor uses with take out wet unit and refrigeration board cooperation, can the inside humiture condition of intelligent control rice jar, the storage time of extension rice.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a left side view of the structure of the present invention;

FIG. 4 is a schematic sectional view of the A-A surface of the present invention;

FIG. 5 is a schematic sectional view of the plane B-B of the present invention;

fig. 6 is a schematic view of the cross-sectional structure of the C-C plane of the present invention.

In the figure: 1 single chip microcomputer, 2 glass windows, 3 refrigeration frames, 31 fixed blocks, 32 vertical rods, 33 connecting rods, 34 circular rings, 4 dehumidifying units, 41 air suction pipes, 42 air suction pumps, 43 porous activated carbon boxes, 44 air outlet pipes, 5 rice outlet control units, 51 servo motors, 52 gears, 53 rice outlet discs, 6 rice outlet quantitative modules, 61 rice discs, 62 pressure sensors, 7 refrigeration plates, 8 temperature and humidity sensors, 9 filter screens, 10 top covers, 11 cylinder bodies, 12 bases, 13 box drawing and 14 rice outlet holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

the first embodiment is as follows:

an intelligent rice jar for refrigeration and preservation comprises a jar body 11, a dehumidifying unit 4, a refrigeration frame 3, a rice control unit 5 and a rice quantitative module 6, wherein two cavities are symmetrically arranged in the middle of the inner wall of the jar body 11, a refrigeration plate 7 is installed in each cavity, the refrigeration plate 7 can refrigerate rice in the jar body 11, the rice is prevented from being rotten when stored, meanwhile, mice and insects with low temperature have low mobility, the problem that the insects enter the interior and damage the rice by the mice can be solved, the refrigeration frame 3 is connected with the refrigeration plate 7, the refrigeration frame 3 is made of nontoxic and harmless materials with good thermal conductivity and used for conducting temperature, the bottom end of the jar body 11 is an inverted cone-shaped funnel, the bottom end of the jar body 11 is in threaded connection with a base 12, the inverted cone-shaped funnel is convenient for the rice to flow out, a sliding groove is formed in the side surface of the base 12, a drawing, the rice-taking device is convenient for taking rice, the top end of the cylinder body 11 is rotatably connected with a top cover 10, insects and mice are enabled to be difficult to enter the cylinder body 11 by utilizing the cooperation of the top cover 10 and the cylinder body 11, a temperature and humidity sensor 8 is installed in the top cover 10, the temperature and humidity sensor 8 can detect the temperature and humidity in the cylinder body 11, the device is used in cooperation with a dehumidifying unit 4 and a refrigerating plate 7 in a rice jar to intelligently control the temperature and humidity in the cylinder body and ensure that rice is at proper storage temperature and humidity, the dehumidifying unit 4 comprises an air suction pipe 41, an air suction pump 42, a porous activated carbon box 43 and an air outlet pipe 44, the air suction pump 42 is installed in an internal cavity of the top cover 10 and used for extracting gas in the cylinder body 11, an air inlet of the air suction pump 42 is communicated with the cylinder body 11 through the air suction pipe 41, an air outlet of the air suction pump 42 is connected with one, porous activated carbon box 43 can absorb the moisture in the moisture, with air drying, make gaseous inside formation circulation at cylinder body 11, still include filter screen 9, filter screen 9 is equipped with two sets ofly, the tip at exhaust tube 41 and outlet duct 44 is installed respectively to two sets of filter screens 9, filter screen 9 can prevent the phenomenon that the rice from getting into exhaust tube 41 from taking place, go out rice the bottom at cylinder body 11 of control unit 5, and be located the play rice mouth below of back taper funnel, be used for controlling the outflow of rice, go out rice ration module 6 and be located and take out box 13, be in the volume that detects the rice outflow, realize ration rice function, still include singlechip 1, singlechip 1 installs the side at cylinder body 11, singlechip 1 is connected with external power source and temperature and humidity sensor 8 electricity, singlechip 1 is connected with aspirator pump 42 and refrigeration board 7 electricity.

Example two:

the difference between this embodiment and the first embodiment is that:

in the embodiment, the refrigeration frame 3 comprises fixing blocks 31, vertical rods 32, connecting rods 33 and a ring 34, the fixing blocks 31 penetrate through the inner wall of the cylinder body 11 to be connected with the refrigeration plate 7, the two vertical fixing blocks 31 are connected through the vertical rods 32, the connecting rods 33 are connected to the side faces of the vertical rods 32, the end portions of the connecting rods 33 are connected with the ring 34, the fixing blocks 31, the vertical rods 32, the connecting rods 33 and the ring 34 are made of materials with good heat conduction and are fully contacted with rice in the rice jar, the refrigeration and preservation effects of the rice jar are improved, the rice outlet quantitative module 6 comprises a rice plate 61 and a pressure sensor 62, the pressure sensor 62 is arranged at the bottom side inside the drawer 13 and is used for detecting the quality of the rice, the rice plate 61 is arranged at the top end of the pressure sensor 62, the pressure sensor 62 is electrically connected with the single chip microcomputer 1, and the pressure sensor, the rice weighing machine is characterized in that weight information is transmitted to the single chip microcomputer 1, after the quality of rice set on the single chip microcomputer 1 by a user is achieved, the single chip microcomputer controls the rice discharging control unit 5 to stop working, rice is quantitatively taken out, the rice weighing machine further comprises a glass window 2, the glass window 2 is installed on the side face of the cylinder body 11, scales are marked on the glass window 2, and the rice allowance inside the cylinder body 11 can be visually observed.

Example three:

the difference between this embodiment and the first embodiment is that:

in this embodiment, the rice output control unit 5 includes a servo motor 51, a gear 52 and a rice output disc 53, a partition is disposed at the bottom of the cylinder 11 and is communicated with the inverted cone, rice can leak along the inverted cone, the rice output disc 53 is rotatably connected with the partition through a rotating shaft and is used for controlling the closing of a rice outlet of the inverted cone, a rice outlet 14 is disposed on the rice output disc 53, gear teeth are disposed on the side surface of the rice output disc 53, the servo motor 51 is installed above the partition, an output shaft of the servo motor 51 is connected with the gear 52, the gear 52 is meshed with the gear teeth on the side surface of the rice output disc 53, the servo motor 51 is electrically connected with the single chip microcomputer 1, when the rice output control unit works, the servo motor 51 drives the gear 52 to rotate and further drives the rice output disc 53 to rotate, when the rice outlet 14 is coincident with the rice outlet of the inverted cone, rice flows into the drawer 13 from the cylinder, go out rice hole 14 and be equipped with two sets ofly, and the diameter of a set of rice hole 14 is the same with the play rice mouth diameter of back taper funnel, and the diameter of second group rice hole 14 is less than the play rice mouth diameter of back taper funnel, can select to use the rice hole 14 of different flow to go out rice.

When in use: rice is poured into the cylinder body 11, the top cover 10 is closed, the temperature and humidity information is transmitted to the single chip microcomputer 1 by the temperature and humidity sensor 8, when the temperature is higher than the preset temperature of the single chip microcomputer 1, the refrigerating plate 7 works to cool the interior of the cylinder body 11 and uniformly refrigerate and preserve the rice by matching with the refrigerating frame 3, when the humidity is higher than the preset humidity of the single chip microcomputer 1, the air suction pump 42 works, air in the cylinder body 11 enters the air suction pipe 41 and then passes through the air suction pump 42 to enter the porous activated carbon box 43, under the adsorption action of activated carbon, the dried air flows into the cylinder body 11 along the air outlet pipe 44 to perform dehumidifying circulation on the air until the temperature and the humidity in the cylinder body 11 reach preset threshold values, when rice is taken, the mass of rice to be taken is preset on the single chip microcomputer 1, the servo motor 51 is started to drive the gear 52 to rotate so as to drive the rice outlet disc 53 to rotate, when the rice outlet 14 is coincident with the rice outlet, rice flows into the rice tray 61 in the drawer 13 along the rice outlet 14, and when the quality detected by the pressure sensor 62 reaches the preset value of the single chip microcomputer 1, the output shaft of the servo motor 51 rotates to drive the gear 52 to rotate, further drive the rice outlet disc 53 to rotate, so that the rice outlet is closed, the drawer 13 is drawn out of the base 12, and the rice is poured out, so that the quantitative rice taking can be completed.

It is to be noted that, in this embodiment, the specific model of the single chip microcomputer 1 is STC12C5410AD, the preferred model of the getter pump 42 is VLK4506, the preferred model of the servo motor 51 is 230TXB38020E, the preferred model of the refrigeration board 7 is XH-X351, the preferred model of the temperature and humidity sensor 8 is HTU21S, the preferred model of the pressure sensor 62 is KAP19, and the single chip microcomputer 1 controls the getter pump 42, the servo motor 51 and the refrigeration board 7 to operate by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a refrigeration fresh-keeping intelligent rice jar which characterized in that: comprises a cylinder body (11), a dehumidifying unit (4), a refrigerating frame (3), a rice outlet control unit (5) and a rice outlet quantitative module (6), wherein two cavity chambers are symmetrically arranged in the middle of the inner wall of the cylinder body (11), a refrigerating plate (7) is installed in the cavity chambers, the refrigerating frame (3) is connected with the refrigerating plate (7), the bottom end of the cylinder body (11) is an inverted cone-shaped funnel, the bottom end of the cylinder body (11) is in threaded connection with a base (12), the side surface of the base (12) is provided with a sliding groove, a pumping box (13) is in sliding connection with the sliding groove, the top end of the cylinder body (11) is rotatably connected with a top cover (10), a temperature and humidity sensor (8) is installed in the top cover (10), the dehumidifying unit (4) comprises an exhaust tube (41), an air suction pump (42), a porous activated carbon box (43) and an air outlet tube (44), the, the air inlet of aspirator pump (42) passes through aspiration tube (41) and cylinder body (11) intercommunication, and the gas outlet of aspirator pump (42) is connected with the one end of porous activated carbon box (43), and outlet duct (44) and cylinder body (11) intercommunication are passed through to the other end of porous activated carbon box (43), go out rice the bottom at cylinder body (11) is installed in rice control unit (5), and is located the play rice mouth below of back taper funnel, go out rice ration module (6) and be located and take out box (13), still include singlechip (1), the side at cylinder body (11) is installed in singlechip (1), and singlechip (1) is connected with external power source and temperature and humidity sensor (8) electricity, and singlechip (1) are connected with aspirator pump (42) and refrigeration board (7) electricity.

2. The intelligent refrigerated fresh-keeping rice jar as claimed in claim 1, wherein: the air exhaust device is characterized by further comprising two groups of filter screens (9), wherein the two groups of filter screens (9) are respectively arranged at the end parts of the air exhaust pipe (41) and the air outlet pipe (44).

3. The intelligent refrigerated fresh-keeping rice jar as claimed in claim 1, wherein: refrigeration frame (3) are including fixed block (31), vertical pole (32), connecting rod (33) and ring (34), inner wall and refrigeration board (7) that cylinder body (11) were passed in fixed block (31) are connected, connect through vertical pole (32) between two vertical fixed blocks (31), the side of vertical pole (32) is connected with connecting rod (33), and the end connection of connecting rod (33) has ring (34).

4. The intelligent refrigerated fresh-keeping rice jar as claimed in claim 1, wherein: go out rice the control unit (5) and include servo motor (51), gear (52) and go out rice disc (53), the bottom of cylinder body (11) is equipped with the baffle, and baffle and back taper funnel intercommunication, go out rice disc (53) and rotate through pivot and baffle and be connected, go out and seted up out rice hole (14) on rice disc (53), and the side of going out rice disc (53) is equipped with the teeth of a cogwheel, servo motor (51) are installed in the top of baffle, and the output shaft of servo motor (51) has gear (52), gear (52) and the teeth of a cogwheel intermeshing of going out rice disc (53) side, and servo motor (51) are connected with singlechip (1) electricity.

5. The intelligent refrigerated fresh-keeping rice jar as claimed in claim 4, wherein: go out rice hole (14) and be equipped with two sets ofly, and the diameter of a set of rice hole (14) is the same with the play rice mouth diameter of back taper funnel, and the diameter of second group rice hole (14) is less than the play rice mouth diameter of back taper funnel.

6. The intelligent refrigerated fresh-keeping rice jar as claimed in claim 1, wherein: the rice discharging quantitative module (6) comprises a rice tray (61) and a pressure sensor (62), the pressure sensor (62) is installed on the bottom side of the interior of the drawer box (13), the rice tray (61) is installed at the top end of the pressure sensor (62), and the pressure sensor (62) is electrically connected with the single chip microcomputer (1).

7. The intelligent refrigerated fresh-keeping rice jar as claimed in claim 1, wherein: the glass window is characterized by further comprising a glass window (2), wherein the glass window (2) is installed on the side face of the cylinder body (11), and scales are marked on the glass window (2).