CN111466803A - Intelligent rice jar of area stoving - Google Patents

Abstract

The invention discloses an intelligent rice vat with drying, comprising a cylinder body, an upper cover, an opening and closing unit, an exhaust unit and a drying unit. The cylinder body is arranged in a barrel shape, and the upper end of one side of the cylinder body is fixed One end of the hinge is connected, the lower surface of one side of the upper cover is fixedly connected to the other end of the hinge, the middle position of the upper cover is provided with a circular exhaust outlet, and the lower part of the cylinder body is penetrated with a A square through hole, the number of mounting blocks of the opening and closing unit is two, and the two mounting blocks are respectively fixed on the upper surface of the upper cover, the number of slide rails of the exhaust unit is two, and the two slide rails are They are respectively fixed and connected to the upper surface of the upper cover at the corresponding position inside the two installation blocks; the intelligent rice jar with drying has a good sealing effect, is not easy to get wet, can remove the moisture entering the rice jar, and the rice is not easy to get moldy, which is beneficial to the rice. of long-term storage.

Description

An intelligent rice vat with drying

technical field

The invention relates to the technical field of intelligent rice vats, in particular to an intelligent rice vat with drying.

Background technique

The rice jar is a container for storing food. The rice stored in the rice jar is the food that people like to eat every day. Generally, the rice that people buy is in bags or in pieces. Whether it is packed or zero, the rice needs to be poured into the rice jar at home for storage. The traditional rice jar is sealed to achieve the moisture-proof effect, but the rice jar is opened every day, which will cause air moisture to enter the rice jar and cause the stored rice to be damp. In the prior art, the sealing effect of the rice jar is poor, and the rice jar is easy to get wet, and the moisture entering the rice jar cannot be removed, and the rice is easily moldy, which is not conducive to the long-term storage of the rice.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to overcome the existing defects and provide an intelligent rice jar with drying, which has good sealing effect, is not easy to be affected by moisture, can remove the moisture entering the rice jar, and is not easy to mold the rice, which is beneficial to the rice jar. The long-term storage of the class can effectively solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: an intelligent rice vat with drying, comprising a cylinder body, an upper cover, an opening and closing unit, an exhaust unit and a drying unit, wherein the cylinder body is arranged in a barrel shape, and The upper end of one side of the cylinder body is fixedly connected to one end of the hinge, the lower surface of one side of the upper cover is fixedly connected to the other end of the hinge, and a circular exhaust outlet is opened in the middle of the upper cover. The lower part of the cylinder body is provided with a square through hole. The opening and closing unit is fixedly connected to the upper surface of the upper cover. The opening and closing unit is opened when it needs to be dehumidified, and closed when the dehumidification is completed. During the working process, the exhaust unit is fixedly connected to the upper surface of the upper cover, and the exhaust unit is used to generate the flow of gas in the rice cylinder to bring moisture out of the rice cylinder. The air unit is connected, and the opening and closing unit drives the exhaust unit to open and close. The drying unit is fixedly connected in the square through hole opened at the bottom of the cylinder, and the drying unit is used to remove water from the gas entering the rice cylinder. and filtering to ensure that the gas entering the rice tank is clean and dry, and also includes a single-chip microcomputer, which is fixedly connected to the upper surface of one side of the upper cover, and the single-chip microcomputer is electrically connected to the opening and closing unit, the exhaust unit and the external power supply respectively.

Further, the opening and closing unit also includes a mounting block, a rotating shaft, a gear, a motor holder and a servo motor. The number of the mounting blocks is two, and the two mounting blocks are respectively fixedly connected to the upper surface of the upper cover. The two ends of the motor are rotatably connected to the middle of the two mounting blocks, the gear is fixedly sleeved on the outer surface of the middle position of the rotating shaft, the motor fixing seat is fixedly connected to the upper surface of the outer cover of one of the mounting blocks, and the servo motor It is fixedly connected to the upper surface of the motor fixing seat, and one end of the rotating shaft passes through the middle of the mounting block and is fixedly connected to the output shaft of the servo motor, and the servo motor is electrically connected to the single-chip microcomputer. When the servo motor circuit on the motor holder is turned on, the servo motor converts the electrical energy into mechanical energy, and then transmits it to the rotating shafts in the two mounting blocks through the output shaft, and the rotating shaft drives the fixedly connected gears above to rotate at a certain angle. .

Further, the exhaust unit also includes a sliding rail, a sliding plate, a tooth slot and an exhaust fan. The number of the sliding rails is two, and the two sliding rails are respectively fixedly connected to the upper surface of the upper cover and are located in two installations. Between the blocks, the two sides of the sliding plate are slidably connected in the slideways opened by the two sliding rails, and the upper surface of the middle position of the sliding plate is provided with a transverse tooth groove, the tooth groove is meshed with the gear, and the two An exhaust fan is fixedly connected to the upper surface of the slide rail corresponding to the exhaust outlet of the upper cover. Driven by the gears, the tooth slot can make the sliding plate move forward or backward along the sliding rail. When the sliding plate is removed, the exhaust fan installed on the sliding rail starts to work, so that the gas in the rice cylinder flows and the water is removed. take away.

Further, the drying unit also includes an installation casing, an air inlet, an air outlet, a steel wire filter, a quicklime ventilation plate, an activated carbon press-fit sheet and a gauze ventilation plate, and the installation outer casing is a box-shaped cuboid, and The outer surface of the mounting shell is fixedly connected in the square through hole opened in the lower part of the cylinder block, the lower array of the mounting shell is provided with an air inlet hole, and the surrounding array of the upper part of the mounting shell is provided with a vertical air outlet slot, the The lower surface of the steel wire filter is fixedly connected to the lower surface inside the installation shell, the quicklime ventilation plate is fixedly connected to the upper surface of the steel wire filter, and the lower surface of the activated carbon pressing sheet is fixedly connected to the upper surface of the quicklime ventilation plate, The upper surface of the quicklime ventilation board is fixedly connected with the gauze ventilation board. The external air enters through the air inlet hole opened on the lower surface of the installation shell, and the steel wire filter is firstly screened to avoid the inhalation of debris. One side of the net prevents grains of rice from entering the mounting enclosure.

Further, it also includes a resistance wire and an inner box, the inner box is fixedly connected to the inside of the cylinder in a cylindrical shape, and a cavity is formed between the inner box and the side wall of the cylinder, and the resistance wire is in the shape of a cylinder. The helical shape is fixedly connected to the outer surface of the inner box, and the resistance wire is electrically connected to the single-chip microcomputer. After the resistance wire is energized, the electrical energy is converted into heat energy, and is transmitted to the rice cylinder through the inner box, so that the water evaporates and is brought out with the airflow.

Further, it also includes a humidity sensor, the humidity sensor is wrapped by a breathable casing, and the humidity sensor is fixedly connected to the middle position of the upper surface of the installation casing, and the humidity sensor is electrically connected to the microcontroller. The setting of the humidity sensor can convert the water content of the air in the rice tank into a voltage signal and transmit it to the single-chip microcomputer, which realizes the real-time monitoring of the single-chip microcomputer and ensures the perception of long-term dryness in the rice tank.

Further, it also includes legs and a handle, the legs are fixedly connected to the lower surface of the cylinder in an array, and the handle is fixedly connected to the upper surface of the upper cover away from the edge of the hinge side. The setting of the outriggers can support the cylinder body to a certain height, ensure the smooth air intake of the lower part, and the handle can be convenient for people's actual needs in use.

Compared with the prior art, the beneficial effects of the present invention are: the intelligent rice vat with drying has the following advantages:

1. The intelligent rice vat with drying can effectively keep the rice vat that is often used daily in a dry environment, and prevent the accumulation of moisture brought in due to the frequent opening of the rice vat cover, resulting in a humid environment in the rice vat, which in turn causes the rice vat to be wet. the occurrence of mildew.

2. The humidity sensor is used in conjunction with the single-chip microcomputer to detect the humidity in the cylinder in real time, and then control the work of the drying mechanism. When the environment in the rice cylinder becomes humid due to multiple openings, the single-chip microcomputer will connect the exhaust unit and the resistance wire. circuit, and then realize the dissipation of moisture.

3. Heating and air circulation enable the moisture in the cylinder to be quickly taken out of the cylinder to ensure that the moisture content in the air in the cylinder is below a certain value. type of equipment, so the market is relatively broad.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the overall structure schematic diagram of the present invention;

FIG. 3 is a schematic diagram of a partial cross-sectional structure of the present invention.

In the picture: 1 cylinder block, 2 upper cover, 3 hinges, 4 opening and closing units, 41 mounting blocks, 42 shafts, 43 gears, 44 motor mounts, 45 servo motors, 5 exhaust units, 51 slide rails, 52 slides Plate, 53 tooth slot, 54 exhaust fan, 6 resistance wire, 7 inner box, 8 drying unit, 81 installation shell, 82 air inlet, 83 air outlet, 84 steel wire filter, 85 quicklime ventilation plate, 86 activated carbon Lamination sheet, 87 gauze ventilation board, 9 humidity sensor, 10 legs, 11 handle, 12 single chip microcomputer.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to Figures 1-3, the present invention provides a technical solution:

Embodiment 1: an intelligent rice vat with drying, including a cylinder body 1, an upper cover 2, an opening and closing unit 4, an exhaust unit 5 and a drying unit 8, the cylinder body 1 is arranged in a barrel shape, and the cylinder body 1 The upper end of one side is fixedly connected to one end of the hinge 3, the lower surface of one side of the upper cover 2 is fixedly connected to the other end of the hinge 3, and a circular exhaust outlet is opened in the middle of the upper cover 2. A square through hole is formed through the lower part, and the opening and closing unit 4 is fixedly connected to the upper surface of the upper cover 2. The opening and closing unit 4 is opened when moisture removal is required, and closed when the moisture removal is completed. It is controlled by the single chip 12 to realize automatic operation In the process, the exhaust unit 5 is fixedly connected to the upper surface of the upper cover 2; the exhaust unit 5 is used to generate the flow of gas in the rice cylinder, and the moisture is brought out of the rice cylinder, and the opening and closing unit 4 is connected with the exhaust unit 5, The opening and closing unit 4 drives the exhaust unit 5 to open and close, and the drying unit 8 is fixedly connected in the square through hole opened in the lower part of the cylinder body 1; the drying unit 8 is used to remove water and Filter to ensure that the air entering the rice tank is clean and dry, and also includes a single-chip microcomputer 12. The single-chip microcomputer 12 is fixedly connected to the upper surface of the upper cover 2 side.

The opening and closing unit 4 also includes a mounting block 41 , a rotating shaft 42 , a gear 43 , a motor fixing seat 44 and a servo motor 45 . The number of the mounting blocks 41 is two, and the two mounting blocks 41 are respectively fixedly connected to the upper surface of the upper cover 2 . , the two ends of the rotating shaft 42 are rotatably connected to the middle of the two mounting blocks 41, the gear 43 is fixedly sleeved on the outer surface of the middle position of the rotating shaft 42, and the motor fixing seat 44 is fixedly connected to the upper surface of the upper cover 2 on the outer side of one of the mounting blocks 41. , the servo motor 45 is fixedly connected to the upper surface of the motor holder 44 , one end of the rotating shaft 42 is fixedly connected to the output shaft of the servo motor 45 through the middle of the mounting block 41 , and the servo motor 45 is electrically connected to the microcontroller 12 . When the circuit of the servo motor 45 on the motor holder 44 is turned on, the servo motor 45 converts electrical energy into mechanical energy, and then transmits it to the rotating shaft 42 in the two mounting blocks 41 through the output shaft, and the rotating shaft 42 further drives the fixed connection above. The gear 43 follows and rotates by a certain angle.

Embodiment 2:

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

In this embodiment, the exhaust unit 5 further includes a sliding rail 51, a sliding plate 52, a tooth slot 53 and an exhaust fan 54. The sliding rail 51 is fixedly arranged on the upper surface of the upper cover 2 and is located between the two mounting blocks 41, and slides The two sides of the plate 52 are slidably connected in the slideways opened by the two slide rails 51. The upper surface of the middle position of the slide plate 52 is provided with a transverse tooth slot 53. The tooth slot 53 is engaged with the gear 43, and the two slide rails 51 and the upper cover 2 An exhaust fan 54 is fixedly connected to the upper surface of the corresponding part of the exhaust outlet. Driven by the gear 43, the tooth slot 53 can make the sliding plate 52 move forward or backward along the sliding rail 51. When the sliding plate 52 is removed, the exhaust fan 54 installed on the sliding rail 51 starts to work, making the rice cylinder The gas flows inside and the moisture is carried away.

The drying unit 8 also includes an installation casing 81, an air inlet hole 82, an air outlet groove 83, a steel wire filter 84, a quicklime ventilation plate 85, an activated carbon pressing sheet 86 and a gauze ventilation plate 87. The outer shape of the installation casing 81 is a box-shaped cuboid. , and the outer surface of the mounting shell 81 is fixedly connected in the square through hole opened in the lower part of the cylinder block 1, the lower part of the mounting shell 81 is provided with air inlet holes 82 in an array, and the surrounding array of the upper part of the mounting shell 81 is provided with a vertical air outlet slot 83, the lower surface of the steel wire filter 84 is fixedly connected to the lower surface of the interior of the installation housing 81, the quicklime ventilation plate 85 is fixedly connected to the upper surface of the steel wire filter 84, and the lower surface of the activated carbon lamination sheet 86 is connected to the upper surface of the quicklime ventilation plate 85. The surfaces are fixedly connected, and the upper surface of the quicklime ventilation plate 85 is fixedly connected with a gauze ventilation plate 87 . The outside air enters through the air inlet hole 82 opened on the lower surface of the installation shell 81, and the wire filter 84 is first screened to avoid the inhalation of debris. And odor removal, the gauze ventilation plate 87 can prevent rice grains from entering the mounting housing 81.

It also includes a resistance wire 6 and an inner box 7. The inner box 7 is fixedly connected to the inside of the cylinder 1 in a cylindrical shape, and a cavity is formed between the inner box 7 and the side wall of the cylinder 1, and the resistance wire 6 is in the shape of a cylinder. The spiral shape is fixedly connected to the outer surface of the inner box 7 , and the resistance wire 6 is electrically connected to the single chip 12 . After the resistance wire 6 is energized, the electrical energy is converted into heat energy, and is transmitted to the rice cylinder through the inner box 7, so that the water is evaporated and brought out with the airflow.

Embodiment three:

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

In this embodiment, a humidity sensor 9 is also included. The humidity sensor 9 is wrapped by a breathable casing, and the humidity sensor 9 is fixedly connected to the middle position of the upper surface of the installation casing 81 . The humidity sensor 9 is electrically connected to the microcontroller 12 . The setting of the humidity sensor 9 enables the microcontroller 12 to monitor in real time, ensuring a long-term dry environment in the rice tank.

It also includes outriggers 10 and handles 11, the outriggers 10 are fixedly connected to the lower surface of the cylinder 1 in an array, and the handle 11 is fixedly connected to the upper surface of the upper cover 2 away from the edge of the hinge 3 side. The setting of the outriggers 10 can support the cylinder body 1 to a certain height, which ensures the smooth intake of the lower part, and the handle 11 can facilitate the actual needs of people in use.

In use: when the humidity reaches a certain value, the single-chip microcomputer 12 turns on the circuit in turn according to certain logical conditions. When the circuit of the servo motor 45 on the motor holder 44 is turned on, the servo motor 45 converts the electrical energy into mechanical energy, and then passes through the output shaft. It is transmitted to the rotating shafts 42 rotatably connected in the two mounting blocks 41, and the rotating shafts 42 then drive the fixedly connected gears 43 above to rotate by a certain angle; Move forward or backward, when the sliding plate 52 is removed, the exhaust fan 54 installed on the sliding rail 51 starts to work, so that the gas in the rice cylinder flows and the moisture is taken away; The air inlet 82 enters, and the wire filter 84 is first screened to avoid the inhalation of debris. The quicklime ventilation plate 85 and the activated carbon lamination sheet 86 remove the moisture and peculiar smell in the entering gas, and the gauze can prevent rice grains on one side. Enter the installation shell 81; after the resistance wire 6 is energized, the electrical energy is converted into heat energy, and is transmitted to the rice cylinder through the inner box 7, so that the water evaporates and is brought out with the airflow; the setting of the humidity sensor 9 can make the single-chip microcomputer 12 monitor in real time , to ensure a long-term dry environment in the rice tank; the setting of the outriggers 10 can support the cylinder body 1 to a certain height, ensuring smooth air intake at the lower part, and the handle 11 can facilitate people to open the rice bucket during use.

It is worth noting that, in this embodiment, the single-chip microcomputer 12 selects a 32-bit single-chip microcomputer with a model of STM32, and the servo motor 45 selects an AM8861 series servo motor, and the preferred speed is 1500 rpm. It is recommended to use a 100-150mm exhaust fan Air dedicated cross-flow fan, resistance wire 6 can choose carbon fiber heating constant temperature heating wire, humidity sensor 9 can choose CWS11 economical temperature and humidity transmitter produced by Beijing Xingyi Sensor Technology Co., Ltd., microcontroller 12 controls servo motor 45, exhaust The blower 54, the humidity sensor 9 and the resistance wire 6 work by the methods commonly used in the prior art.

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

Claims (7)

1. An intelligent rice vat with drying, characterized in that it comprises a cylinder body (1), an upper cover (2), an opening and closing unit (4), an exhaust unit (5) and a drying unit (8), so The cylinder body (1) is arranged in a barrel shape, and the upper end of one side of the cylinder body (1) is fixedly connected to one end of the hinge (3), and the lower surface of the upper cover (2) side is fixedly connected to the hinge At the other end of (3), a circular exhaust outlet is provided in the middle position of the upper cover (2), a square through hole is formed through the lower part of the cylinder block (1), and the opening and closing unit ( 4) and the exhaust unit (5) are respectively fixedly connected to the upper surface of the upper cover (2), the opening and closing unit (4) is connected with the exhaust unit (5), and the opening and closing unit (4) is connected to the exhaust unit (5). ) drives the exhaust unit (5) to open and close, the drying unit (8) is fixedly connected in the square through hole opened in the lower part of the cylinder block (1), and also includes a single-chip microcomputer (12), the single-chip microcomputer (12) It is fixedly connected to the upper surface of one side of the upper cover (2), and the single chip microcomputer (12) is electrically connected to the opening and closing unit (4), the exhaust unit (5) and the external power supply respectively. 2 . The intelligent rice vat with drying according to claim 1 , wherein the opening and closing unit ( 4 ) further comprises a mounting block ( 41 ), a rotating shaft ( 42 ), a gear ( 43 ), and a motor. 3 . The fixing base (44) and the servo motor (45), the number of the mounting blocks (41) is two, the two mounting blocks (41) are respectively fixedly connected to the upper surface of the upper cover (2), the rotating shaft (42) The two ends of the motor are rotatably connected to the middle of the two mounting blocks (41), the gear (43) is fixedly sleeved on the outer surface of the middle position of the rotating shaft (42), and the motor fixing seat (44) is fixedly connected to one of the mounting blocks. The outer side of the block (41) corresponds to the upper surface of the upper cover (2), the servo motor (45) is fixedly connected to the upper surface of the motor fixing seat (44), and one end of the rotating shaft (42) passes through the mounting block (41) ) is fixedly connected with the output shaft of the servo motor (45), and the servo motor (45) is electrically connected to the single-chip microcomputer (12). 3. The intelligent rice vat with drying according to claim 2, wherein the exhaust unit (5) further comprises a sliding rail (51), a sliding plate (52), a tooth slot (53) and the exhaust fan (54), the number of the sliding rails (51) is two, and the two sliding rails (51) are respectively fixedly connected to the upper surface of the upper cover (2) and located between the two mounting blocks (41) During the time, the two sides of the sliding plate (52) are slidably connected in the slideways opened by the two sliding rails (51), and the upper surface of the middle position of the sliding plate (52) is provided with a transverse tooth slot (53), the The tooth slot (53) is meshed with the gear (43), and an exhaust fan (54) is fixedly connected to the upper surface of the slide rail (51) corresponding to the exhaust outlet of the upper cover (2), and the exhaust fan ( 54) Electrically connect the microcontroller (12). 4. The intelligent rice vat with drying according to claim 1, characterized in that: the drying unit (8) further comprises a mounting shell (81), an air inlet hole (82), an air outlet groove (83) ), steel wire filter (84), quicklime ventilation plate (85), activated carbon lamination sheet (86) and gauze ventilation plate (87). 81) The outer surface is fixedly connected in the square through hole opened in the lower part of the cylinder block (1), the lower part of the installation shell (81) is formed in an array and is provided with air intake holes (82), and the upper part of the installation shell (81) is surrounded by A vertical air outlet groove (83) is provided through the array, the lower surface of the steel wire filter (84) is fixedly connected to the lower surface of the interior of the installation shell (81), and the quicklime ventilation plate (85) is fixedly connected to the steel wire The upper surface of the filter sheet (84), the lower surface of the activated carbon lamination sheet (86) is fixedly connected with the upper surface of the quicklime ventilation plate (85), and the upper surface of the quicklime ventilation plate (85) is fixedly connected with a gauze mesh. Air Plate (87). 5. An intelligent rice vat with drying according to claim 1, characterized in that it further comprises a resistance wire (6) and an inner box (7), and the inner box (7) is cylindrical It is fixedly connected inside the cylinder body (1), and a cavity is formed between the inner box body (7) and the side wall of the cylinder body (1), and the resistance wire (6) is fixedly connected to the inner box body (6) in a spiral shape. 7) The outer surface of the resistance wire (6) is electrically connected to the microcontroller (12). 6. The intelligent rice vat with drying according to claim 4, characterized in that it further comprises a humidity sensor (9), the humidity sensor (9) is wrapped by a breathable casing, and the humidity sensor (9) ) is fixedly connected at the middle position of the upper surface of the installation casing (81), and the humidity sensor (9) is electrically connected to the single chip (12). 7. The intelligent rice vat with drying according to claim 1, characterized in that it further comprises outriggers (10) and a handle (11), and the outriggers (10) are fixedly connected to the cylinder body in an array. The lower surface of (1), the handle (11) is fixedly connected to the upper surface of the upper cover (2) away from the hinge (3) side.

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