Miniaturized drying device

Abstract

The utility model discloses a miniaturized drying device which comprises a shell, an L-shaped fixing plate is fixedly installed on the side face of the upper end of the shell, the side face of the upper end of the fixing plate is rotationally connected with the side face of a groove in an upper cover, the upper cover is matched with an opening in the top of the shell, and a control module is fixedly installed on the side face of the shell. A temperature and humidity sensor is fixedly installed on the inner side face of the upper end of the shell, and a material moving mechanism and a drying mechanism are installed on the shell. The material moving mechanism comprises a rotating disc, two fixing blocks, a moving ring, a motor, a first guide rod, a material frame, a guide block and a second guide rod, the two fixing blocks are fixedly installed on the inner side faces of the two ends of the shell, and the moving ring is in a long strip shape. And compared with belt type hot air drying equipment, the device is smaller in size, small in occupied space and suitable for stores or families.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a miniaturized drying device. Background Art

[0002] Drying equipment refers to a combination of a series of mechanical equipment that uses certain technical means to dry moisture or other liquids on the surface of objects. The popular drying technologies are mainly ultraviolet drying, infrared drying, electromagnetic drying and hot air drying. They each have their own characteristics and are widely used in drying various mechanical equipment and foods. The most common drying equipment in food drying is hot air drying, which uses circulating hot air to dry food. Currently, there are two common types of hot air drying. One is a box-type drying equipment, which has multiple layers of partitions inside. The food is placed on the partitions and then the food on the partitions is dried by circulating hot air. The other is a belt-type drying equipment, that is, a drying chamber that can blow out hot air is set on the conveyor belt, and the food is slowly transported to the drying chamber through the conveyor belt and dried in contact with the hot air. However, when the box-type drying equipment is drying food, the food is in a stationary state on the partition, and the bottom of the food cannot contact the hot air, resulting in uneven drying of the food, affecting the quality of the dried food. The belt-type drying equipment will be provided with a device for turning over. Although the food can be dried evenly, in order to dry the food thoroughly, the belt-type drying equipment is generally long and occupies a large space, and is not suitable for some small stores or families. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model discloses a miniaturized drying device, which adopts the technical solution of comprising a shell, an L-shaped fixing plate is fixedly installed on the side of the upper end of the shell, the side of the upper end of the fixing plate is rotatably connected with the side of the groove on the upper cover, the upper cover is matched with the opening at the top of the shell, a control module is fixedly installed on the side of the shell, a temperature and humidity sensor is fixedly installed on the inner side of the upper end of the shell, and a material moving mechanism and a drying mechanism are installed on the shell;

[0004] The material moving mechanism comprises a turntable, a fixed block, a moving ring, a motor, a first guide rod, a material frame, a guide block and a second guide rod. The fixed block is provided with two, and the two fixed blocks are fixedly mounted on the inner side surfaces at two ends of the shell, the moving ring is long and strip-shaped, and the side surface in the middle of the moving ring is respectively fixedly connected to one end of the two L-shaped first guide rods, and the other ends of the two first guide rods respectively pass through sliding holes on the sides of the two fixed blocks and are fixedly connected to the side surfaces at two ends of the material frame. A U-shaped second guide rod is fixedly mounted on the other side surface of the material frame, and one end of the second guide rod passes through the sliding hole on the side surface of the guide block, and the guide block is fixedly mounted on the inner side surface of the middle of the shell, and the bottom of the material frame is a mesh structure. The motor is fixedly mounted on the side surface of the shell, and the output shaft of the motor passes through the through hole on the shell and is fixedly connected to the middle of the end surface of the turntable, the protruding portion on the other end surface of the turntable is located in the moving ring, and the protruding portion on the turntable is located on one side of the end surface of the turntable;

[0005] The drying mechanism includes a heating barrel, an air outlet plate, an electric heating wire, a fan, an air outlet pipe and an air outlet. The heating barrel is fixedly installed in the middle of the bottom of the shell body, and a spiral electric heating wire is fixedly installed on the inner side of the heating barrel. The interior of the air outlet plate is hollow, and there are two air outlet plates. The two air outlet plates are respectively fixedly installed in the middle of the bottom of the shell body and the middle of the side of the upper cover. Three air outlets are opened on the side of the air outlet plate. The air outlet on the side of one end of the heating barrel is connected to one end of the air outlet pipe. The air outlet pipe is Y-shaped, and the two ends of the upper side of the air outlet pipe are respectively connected to the air inlets on the sides of the two air outlet plates. A fan is installed on the air outlet pipe, and the fan is fixedly installed on the end face of the heating barrel. The motor, the electric heating wire, the fan and the temperature and humidity sensor are electrically connected to the control module.

[0006] As a preferred technical solution of the present utility model, the exhaust port on the upper side of the shell is connected to one end of the exhaust pipe, an exhaust fan is installed on the exhaust pipe, the exhaust fan is fixedly installed on the side of the shell, and the exhaust fan is electrically connected to the control module.

[0007] As a preferred technical solution of the utility model, the air inlet on the other end surface of the heating barrel is connected to one end of the air inlet pipe, the air inlet pipe is Y-shaped, and one end of the upper side of the air inlet pipe is connected to the air outlet on the side of the shell.

[0008] As a preferred technical solution of the utility model, a plurality of partitions are fixedly installed at the bottom of the material frame.

[0009] As a preferred technical solution of the utility model, an annular rubber ring is fixedly installed on the top of the shell, and the rubber ring cooperates with the upper cover.

[0010] As a preferred technical solution of the utility model, a U-shaped handle is fixedly installed on the side of the upper cover.

[0011] The beneficial effects of the utility model are as follows: the utility model can drive the turntable to rotate through the motor, so that the protruding part on the turntable pushes the moving ring to move back and forth horizontally, so that the moving ring drives the first guide rod and the material frame to move back and forth, and the air in the heating barrel can be heated by the electric heating wire. The hot air in the heating barrel can be transported to the two air outlet plates through the air outlet pipe through the fan, and the hot air is blown out from the upper and lower sides simultaneously to the food in the material frame through the air outlets on the two air outlet plates. With the reciprocating movement of the material frame, the food in the material frame can be turned over, so that the food can be fully in contact with the hot air, so that the food can be evenly dried Dry, and compared with belt-type hot air drying equipment, it is smaller in size and occupies less space. It can be suitable for stores or families. The water vapor in the shell can be discharged to the outside through the exhaust pipe and the exhaust fan during drying to avoid the influence of water vapor on the drying of food. The hot air in the shell can be re-entered into the heating barrel for reuse through the air inlet pipe to avoid heat waste. The food can be blocked by the partition to prevent the food from gathering together as the material frame moves back and forth. The rubber ring can improve the sealing between the upper cover and the shell to prevent heat leakage. The handle allows people to easily open the upper cover for easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the back structure of the utility model.

[0015] In the figure: 1 shell, 2 control module, 3 fixed plate, 4 upper cover, 5 material moving mechanism, 51 turntable, 52 fixed block, 53 moving ring, 54 motor, 55 first guide rod, 56 material frame, 57 guide block, 58 second guide rod, 6 drying mechanism, 61 heating barrel, 62 air outlet plate, 63 heating wire, 64 fan, 65 air outlet duct, 66 air outlet, 7 temperature and humidity sensor, 8 exhaust fan, 9 exhaust duct, 10 air inlet duct, 11 partition, 12 rubber ring, 13 handle. DETAILED DESCRIPTION

[0016] Example 1

[0017] like Figures 1 to 3As shown, the utility model discloses a miniaturized drying device, which adopts the technical scheme of comprising a shell 1, an L-shaped fixing plate 3 is fixedly installed on the side of the upper end of the shell 1, the side of the upper end of the fixing plate 3 is rotatably connected with the side of the groove on the upper cover 4, the upper cover 4 is matched with the opening at the top of the shell 1, an annular rubber ring 12 is fixedly installed on the top of the shell 1, the rubber ring 12 is matched with the upper cover 4, the sealing between the upper cover 4 and the shell 1 can be improved by the rubber ring 12 to prevent heat leakage, and a U-shaped handle 13 is fixedly installed on the side of the upper cover 4, and the handle 13 can be used to People can open the upper cover 4 conveniently for easy use. A control module 2 is fixedly installed on the side of the shell 1. A temperature and humidity sensor 7 is fixedly installed on the inner side of the upper end of the shell 1. A material moving mechanism 5 and a drying mechanism 6 are installed on the shell 1. The exhaust port on the upper side of the shell 1 is connected to one end of an exhaust pipe 9. An exhaust fan 8 is installed on the exhaust pipe 9. The exhaust fan 8 is fixedly installed on the side of the shell 1. The exhaust fan 8 is electrically connected to the control module 2. The water vapor in the shell 1 can be discharged to the outside through the exhaust pipe 9 and the exhaust fan 8 during drying to avoid the water vapor from affecting the drying of food.

[0018] The material moving mechanism 5 includes a turntable 51, a fixed block 52, a moving ring 53, a motor 54, a first guide rod 55, a material frame 56, a guide block 57 and a second guide rod 58. Two fixed blocks 52 are provided, and the two fixed blocks 52 are fixedly installed on the inner side surfaces at both ends of the housing 1. The moving ring 53 is in a long strip shape. The side surface in the middle of the moving ring 53 is fixedly connected with one end of the two L-shaped first guide rods 55 respectively. The other ends of the two first guide rods 55 pass through the sliding holes on the sides of the two fixed blocks 52 and are fixedly connected to the side surfaces at both ends of the material frame 56. A U-shaped second guide rod 58 is fixedly installed on the other side surface of the material frame 56. One end of the second guide rod 58 passes through the sliding hole on the side surface of the guide block 57. The guide block 57 is fixedly installed in the middle of the housing 1. On the inner side, the bottom of the material frame 56 is a mesh structure, and a plurality of partitions 11 are fixedly installed at the bottom of the material frame 56. The partitions 11 can block the food to prevent the food from gathering together as the material frame 56 reciprocates. The motor 54 is fixedly installed on the side of the housing 1, and the output shaft of the motor 54 passes through the through hole on the housing 1 and is fixedly connected to the middle of the end face of the turntable 51. The protruding portion on the other end face of the turntable 51 is located in the moving ring 53, and the protruding portion on the turntable 51 is located on one side of the end face of the turntable 51. The turntable 51 can be driven to rotate by the motor 54, so that the protruding portion on the turntable 51 pushes the moving ring 53 to reciprocate laterally, so that the moving ring 53 drives the first guide rod 55 and the material frame 56 to reciprocate.

[0019] The drying mechanism 6 includes a heating barrel 61, an air outlet plate 62, an electric heating wire 63, a fan 64, an air outlet pipe 65 and an air outlet 66. The heating barrel 61 is fixedly installed in the middle of the bottom of the shell body 1, and the air inlet on the other end face of the heating barrel 61 is connected to one end of the air inlet pipe 10. The air inlet pipe 10 is Y-shaped, and one end of the upper side of the air inlet pipe 10 is connected to the air outlet on the side of the shell body 1. The hot air in the shell body 1 can be re-entered into the heating barrel 61 for reuse through the air inlet pipe 10 to avoid heat waste. A spiral electric heating wire 63 is fixedly installed on the inner side of the heating barrel 61. The interior of the air outlet plate 62 is hollow, and there are two air outlet plates 62. The two air outlet plates 62 are respectively fixedly installed in the middle of the bottom of the shell body 1 and the middle of the side of the upper cover 4. Three air outlets 66 are opened on the side of the air outlet plate 62. The air outlet on the side of one end of the heating barrel 61 is connected to one end of the air outlet pipe 65. The air outlet 65 is Y-shaped, and the two ends of the upper side of the air outlet pipe 65 are respectively connected to the air inlets on the sides of the two air outlet plates 62. A fan 64 is installed on the air outlet pipe 65, and the fan 64 is fixedly installed on the end face of the heating barrel 61. The motor 54, the heating wire 63, the fan 64 and the temperature and humidity sensor 7 are electrically connected to the control module 2. The air in the heating barrel 61 can be heated by the heating wire 63, and the hot air in the heating barrel 61 can be transported to the two air outlet plates 62 through the air outlet pipe 65 through the fan 64, and the hot air is blown out from the upper and lower sides to the food in the material frame 56 through the air outlets 66 on the two air outlet plates 62. As the material frame 56 moves back and forth, the food in the material frame 56 can be turned over, so that the food can be fully in contact with the hot air, so that the food can be evenly dried. Compared with the belt hot air drying equipment, it is smaller in size and occupies less space, and can be suitable for stores or homes.

[0020] The working principle of the utility model is as follows: turn on the external power supply, hold the handle 13 to open the upper cover 4, put the food in the material frame 56, and evenly distribute the food between the partitions 11, close the upper cover 4, control the electric heating wire 63 to work through the control module 2, so that the electric heating wire 63 heats the air in the heating barrel 61, control the fan 64 to work through the control module 2, so that the hot air in the heating barrel 61 is output to the two air outlet plates 62 through the air outlet pipe 65, and the hot air is blown out through the air outlet 66 on the air outlet plate 62, so that the hot air can dry the food in the material frame 56 from both the upper and lower sides at the same time, and control the motor 54 to work through the control module 2, so that the output shaft of the motor 54 drives the turntable 51 to rotate, so that the protruding part on the turntable 51 pushes the moving ring 53 to move, so that the moving ring 53 drives the first guide rod 55, the material frame 56 and ... The two guide rods 58 move laterally along the direction of the sliding holes on the fixed block 52 and the guide block 57, and with the continuous rotation of the turntable 51, the movable ring 53 and the material frame 56 can move back and forth laterally, so that the food in the material frame 56 can be turned over when the material frame 56 moves laterally, so that the food in the material frame 56 can be dried evenly. During the drying process, the temperature and humidity sensor 7 will monitor the temperature and humidity in the shell 1. When the humidity is high, the exhaust fan 9 can be controlled by the control module 2 to operate, so that the water vapor in the shell 1 is discharged to the outside through the exhaust pipe 9. When the fan 64 is working, a part of the hot air in the shell 1 will enter the heating barrel 61 from the air inlet pipe 10 to be reheated and then transported to the shell 1 for food drying. After drying, the upper cover 4 is opened to take the dried food out of the material frame 56.

[0021] The circuit connection involved in the utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.

[0022] Components not described in detail herein are prior art.

[0023] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in this field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A miniaturized drying device, characterized in that: The invention comprises a shell (1), an L-shaped fixing plate (3) is fixedly mounted on the side surface of the upper end of the shell (1), the side surface of the upper end of the fixing plate (3) is rotatably connected to the side surface of the groove on the upper cover (4), the upper cover (4) is matched with the opening at the top of the shell (1), a control module (2) is fixedly mounted on the side surface of the shell (1), a temperature and humidity sensor (7) is fixedly mounted on the inner side surface of the upper end of the shell (1), and a material moving mechanism (5) and a drying mechanism (6) are mounted on the shell (1); The material moving mechanism (5) comprises a turntable (51), a fixed block (52), a moving ring (53), a motor (54), a first guide rod (55), a material frame (56), a guide block (57) and a second guide rod (58). Two fixed blocks (52) are provided, and the two fixed blocks (52) are fixedly mounted on the inner side surfaces at both ends of the housing (1). The moving ring (53) is in the shape of an elongated strip. The side surface of the middle part of the moving ring (53) is respectively fixedly connected to one end of two L-shaped first guide rods (55). The other ends of the two first guide rods (55) respectively pass through the sliding holes on the side surfaces of the two fixed blocks (52) and are fixedly connected to the side surfaces at both ends of the material frame (56). A U-shaped second guide rod (58) is fixedly mounted on the other side of the material frame (56), one end of the second guide rod (58) passes through a sliding hole on the side of a guide block (57), the guide block (57) is fixedly mounted on the inner side of the middle of the shell (1), the bottom of the material frame (56) is a mesh structure, the motor (54) is fixedly mounted on the side of the shell (1), the output shaft of the motor (54) passes through a through hole on the shell (1) and is fixedly connected to the middle of the end surface of the turntable (51), the protruding portion on the other end surface of the turntable (51) is located in the moving ring (53), and the protruding portion on the turntable (51) is located on one side of the end surface of the turntable (51); The drying mechanism (6) comprises a heating barrel (61), an air outlet plate (62), an electric heating wire (63), a fan (64), an air outlet pipe (65) and an air outlet (66); the heating barrel (61) is fixedly mounted in the middle of the bottom of the shell (1); a spiral electric heating wire (63) is fixedly mounted on the inner side of the heating barrel (61); the interior of the air outlet plate (62) is hollow, and two air outlet plates (62) are provided. The two air outlet plates (62) are respectively fixedly mounted in the middle of the bottom of the shell (1) and the middle of the side of the upper cover (4); the air outlet plates (65) are fixedly mounted in the middle of the bottom of the shell (1) and the middle of the side of the upper cover (4). The heating barrel (62) is provided with three air outlets (66) on its side, the air outlet on the side of one end of the heating barrel (61) is connected to one end of an air outlet pipe (65), the air outlet pipe (65) is Y-shaped, and the two ends of the upper side of the air outlet pipe (65) are respectively connected to the air inlets on the sides of the two air outlet plates (62), and the air outlet pipe (65) is installed with a fan (64), and the fan (64) is fixedly installed on the end face of the heating barrel (61), and the motor (54), the heating wire (63), the fan (64) and the temperature and humidity sensor (7) are electrically connected to the control module (2).

2. A miniaturized drying device according to claim 1, characterized in that: The exhaust port on the upper side of the shell (1) is connected to one end of an exhaust pipe (9), an exhaust fan (8) is installed on the exhaust pipe (9), the exhaust fan (8) is fixedly installed on the side of the shell (1), and the exhaust fan (8) is electrically connected to the control module (2).

3. A miniaturized drying device according to claim 1, characterized in that: The air inlet on the other end surface of the heating barrel (61) is connected to one end of the air inlet pipe (10), the air inlet pipe (10) is Y-shaped, and one end on the upper side of the air inlet pipe (10) is connected to the air outlet on the side of the shell (1).

4. A miniaturized drying device according to claim 1, characterized in that: A plurality of partitions (11) are fixedly mounted on the bottom of the material frame (56).

5. A miniaturized drying device according to claim 1, characterized in that: An annular rubber ring (12) is fixedly mounted on the top of the housing (1), and the rubber ring (12) matches the upper cover (4).

6. A miniaturized drying device according to claim 1, characterized in that: A U-shaped handle (13) is fixedly mounted on the side surface of the upper cover (4).

Images