Dehydration device

Abstract

The utility model discloses a dewatering device, which can rotate a left conical cylinder, a right conical cylinder and a middle cylinder to a vertical state through a rotary mounting structure arranged at a drying and dewatering chamber so as to facilitate feeding and discharging, and rotate to a horizontal state so as to facilitate dewatering operation on materials. And the left side conical cylinder, the right side conical cylinder, the middle cylinder, the mounting shaft and the stirring shaft can be driven to rotate through rotation driving, so that the drying is more uniform and efficient when hot air is blown into the middle cylinder through the hot air blower.

Description

Technical Field

[0001] This utility model relates to the field of corn processing, specifically a dehydration device. Background Technology

[0002] Corn is a common grain and an important food resource. Corn processing usually refers to the processing of corn kernels, such as grinding them into corn flour.

[0003] Because corn kernels contain moisture, which can affect the processing, corn should be dehydrated before processing. The traditional method is sun-drying, which involves placing the corn in the sun to remove moisture. However, sun-drying in the field is inefficient and can cause unnecessary losses in the event of strong winds and heavy rain. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model discloses a dehydration device. The technical solution adopted includes a base, a left support platform, a right placement platform, a right movable mounting plate, a hot air blower, a right wall through hole, a drying and dehydration chamber, a rotary mounting structure, a spiral sealing plug, a top cover, a top cover connecting frame, a left cone, a left discharge channel, a rotary drive, a right cone, a right feeding channel, a left fixed rod, a right fixed rod, a mounting shaft, a stirring shaft, a central cylinder, a through hole, and a rotary connection structure. The left support platform is fixed on the left side of the base, and the right placement platform is fixed on the right side. The right movable mounting plate is movably placed on the right side of the base. A hot air blower is fixedly installed on the platform. The output pipe of the hot air blower extends into the right wall through a through hole on the right side of the drying and dehydration chamber fixed on the base. The position of the hot air blower can be adjusted by moving the right movable mounting plate, allowing the output pipe to extend into or move out of the drying and dehydration chamber. A rotating mounting structure is installed at the left opening of the drying and dehydration chamber, through which the left cone is installed. The center of the left side of the left cone is the left discharge channel, sealed by a spiral sealing plug. The top cover is fixedly connected to the rotating mounting structure via a top cover connecting bracket. The right side of the right cone is the right feeding channel, which... The right wall has corresponding through holes. The bottom of the right feeding channel is supported by a bracket fixed in the drying and dehydration chamber. The left and right cones are connected by a rotating structure, with a central cylinder rotatably mounted between them. This means that the left, right, and central cones can all rotate relative to each other. Several through holes, smaller than the size of a corn kernel, are distributed on the central cylinder. Left and right fixing rods are fixed inside the left and right cones, respectively. A mounting shaft is fixed at the center between the right and left fixing rods, and a stirring shaft made of hard rubber is mounted on the mounting shaft. When the cone rotates under the action of the rotation drive, the mounting shaft also rotates, thereby driving the stirring shaft to stir the internal material. After feeding and drying are completed, the stepper motor is started to rotate the left cone, right cone and middle cylinder to a vertical position to facilitate feeding and discharging. During dehydration, it is kept in a horizontal position and supplemented with stirring and hot air blowing to improve the uniformity of dehydration. When processing corn kernels for dehydration, in order to prevent corn kernels from leaking out from the right feeding channel in the horizontal position, the material is added to half of the middle cylinder to avoid the corn kernels being thrown out from the right feeding channel during the drying process.

[0005] As a preferred technical solution of this utility model, the rotary mounting structure includes a turntable, a stepper motor, a rotating mounting plate, and an annular mounting groove. Turntables are rotatably mounted on the front and rear inner walls of the left opening of the drying and dehydration chamber. The front turntable is driven by the stepper motor. A rotating mounting plate is fixedly connected between the turntables. An annular mounting groove is provided on the outer wall of the left discharge channel. The middle position of the rotating mounting plate is annular, and this part is fastened to the annular mounting groove. When the stepper motor starts and drives the turntable and the rotating mounting plate to rotate, the left cone can be rotated to a vertical position.

[0006] As a preferred technical solution of this utility model, the rotation drive includes a rotation motor, an outer wall gear ring, a drive shaft, a side drive gear, a middle gear ring, and a middle drive gear. Rotation motors are installed on the left side of both top cover connecting frames, and drive shafts are rotatably installed on the right side. The drive shafts are driven by the rotation motors. Two side drive gears are fixed at both ends of the rear drive shaft, and a middle gear ring is fixed in the middle of the front drive shaft. Outer wall gear rings are integrally formed on the outer walls of both the left and right cones, and a middle gear ring is integrally formed on the outer wall of the middle cylinder. The outer wall gear rings on the left and right cones mesh with the left and right side drive gears, respectively, and the middle gear ring meshes with the middle drive gear. Under the rotation of the rotation motor, the meshing action ultimately drives the outer wall gear ring and the middle gear ring to rotate, thereby driving the left, right, and middle cones to rotate. Simultaneously, to improve uniformity and efficiency, the rotation directions of the middle drive gear and the side drive gear can be set to be opposite through the rotation motor.

[0007] As a preferred technical solution of this utility model, the rotating connection structure is provided with annular grooves with a T-shaped cross-section on the right side of the left cone and the left side of the right cone, and annular protrusions with a T-shaped cross-section are integrally formed on the left and right sides of the middle cylinder, and the annular protrusions with a T-shaped cross-section are placed in the annular grooves with a T-shaped cross-section.

[0008] As a preferred technical solution of this utility model, the stepper motor and the hot air blower are powered by an external power source, while the rotating motor is powered by a storage battery.

[0009] The beneficial effects of this utility model are as follows: the rotating installation structure set in the drying and dehydration chamber can rotate the left cone, right cone and middle cylinder to a vertical position for easy feeding and discharging, and rotate to a horizontal position for easy dehydration of materials. The rotation drive can drive the left cone, right cone, middle cylinder, installation shaft and stirring shaft to rotate, making the drying more uniform and efficient when hot air is blown into the middle cylinder by the hot air blower. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is a schematic diagram of the front sectional structure of the present invention;

[0012] Figure 3 This is a schematic diagram of the structure on the right side of this utility model.

[0013] In the diagram: 1. Base; 2. Left support platform; 3. Right placement platform; 4. Right movable mounting plate; 5. Hot air blower; 51. Right wall through hole; 6. Drying and dehydration chamber; 7. Turntable; 8. Stepper motor; 9. Rotating mounting plate; 10. Annular mounting groove; 11. Spiral sealing plug; 12. Top cover; 13. Top cover connecting frame; 14. Rotating motor; 15. Left cone; 16. Left discharge channel; 17. Right cone; 18. Right feeding channel; 19. Left fixing rod; 20. Right fixing rod; 21. Mounting shaft; 22. Stirring shaft; 23. Middle cylinder; 24. Through hole; 25. Annular groove; 26. Outer wall toothed ring; 27. Drive shaft; 28. Side drive gear; 29. ​​Middle toothed ring; 30. Middle drive gear. Detailed Implementation

[0014] Example 1

[0015] like Figures 1 to 3 As shown, this utility model discloses a dehydration device. The technical solution adopted includes a base 1, a left support platform 2, a right placement platform 3, a right movable mounting plate 4, a hot air blower 5, a right wall through hole 51, a drying and dehydration chamber 6, a rotary mounting structure, a spiral sealing plug 11, a top cover 12, a top cover connecting frame 13, a left cone 15, a left discharge channel 16, a rotary drive, a right cone 17, a right feeding channel 18, a left fixing rod 19, a right fixing rod 20, a mounting shaft 21, a stirring shaft 22, a central cylinder 23, a through hole 24, and a rotary connection structure. The left support platform 2 is fixed to the left side of the base 1, and the right placement platform 3 is fixed to the right side. The right movable mounting plate 4 is movably placed on the right placement platform 3, and the hot air blower 5 is fixedly mounted on it. The output pipe of the hot air blower 5 is opened through the right wall through hole 5 on the right side of the drying and dehydration chamber 6 fixed on the base 1. A rotary mounting structure is installed at the left opening of the drying and dehydration chamber 6, through which the left cone 15 is installed. The left center of the left cone 15 is the left discharge channel 16, which is sealed by a spiral sealing plug 11. The top cover 12 is fixedly connected to the rotary mounting structure through the top cover connecting bracket 13. The right side of the right cone 17 is the right feeding channel 18, which corresponds to the position of the right wall through hole 51. The left cone 15 and the right cone 17 are rotatably mounted with a middle cylinder 23 through a rotary connecting structure. Several through holes 24 are distributed on the middle cylinder 23. The left cone 15 and the right cone 17 are respectively fixed with a left fixing rod 19 and a right fixing rod 20. The center between the right fixing rod 20 and the left fixing rod 19 is fixed with a mounting shaft 21. The mounting shaft 21 is equipped with a stirring shaft 22, which is made of hard rubber.

[0016] As a preferred technical solution of this utility model, the rotary installation structure is as follows: turntables 7 are rotatably installed on the front and rear inner walls of the left side opening of the drying and dehydration chamber 6. The front turntable 7 is driven by a stepper motor 8. Rotary installation plates 9 are fixedly connected between the turntables 7. The outer wall of the left discharge channel 16 has an annular installation groove 10. The middle position of the rotary installation plate 9 is annular, and this part is fastened to the annular installation groove 10. Under the rotation of the stepper motor 8, the rotary installation plate 9 and the top cover connecting frame 13 fixed on it can be rotated to a horizontal state. In the horizontal state, the top cover connecting frame 13 can be placed on the left support platform 2, that is, the left support platform 2 plays the role of limiting the rotation angle of the turntable 7.

[0017] As a preferred technical solution of this utility model, the rotation drive enables the left cone 15, the right cone 17, and the middle cylinder 23 to rotate. During the rotation, it drives the stirring shaft to agitate the internal materials, resulting in uniform drying. Its specific structure includes a rotation motor 14, an outer wall gear ring 26, a drive shaft 27, a side drive gear 28, a middle gear ring 29, and a middle drive gear 30. The rotation motor 14 is mounted on the left side of each of the two top cover connecting frames 13, and the drive shaft 27 is rotatably mounted on the right side of each. Driven by a rotating motor 14, the drive shaft 27 on the rear side has two side drive gears 28 fixed at both ends. The drive shaft 27 on the front side has a central gear ring 29 fixed in the middle. The outer wall gear rings 26 are integrally formed on the outer walls of the left cone 15 and the right cone 17. The central gear ring 29 is integrally formed on the outer wall of the central cylinder 23. The outer wall gear rings 26 on the left cone 15 and the right cone 17 mesh with the side drive gears 28 on the left and right sides, respectively. The central gear ring 29 meshes with the central drive gear 30.

[0018] As a preferred technical solution of this utility model, the rotating connection structure is provided with annular grooves 25 with a T-shaped cross section on the right side of the left cone 15 and the left side of the right cone 17, and annular protrusions with a T-shaped cross section are integrally formed on the left and right sides of the middle cylinder 23. The annular protrusions with a T-shaped cross section are placed in the annular grooves 25 with a T-shaped cross section.

[0019] As a preferred technical solution of this utility model, the stepper motor 8 and the hot air blower 5 are powered by an external power source, while the rotary motor 14 is powered by a storage battery.

[0020] Components not described in detail in this article are existing technologies.

[0021] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.

Claims

1. A dehydration device, comprising a base (1), a left support platform (2), a right placement platform (3), a right movable mounting plate (4), a hot air blower (5), and a right wall through hole (51), characterized in that: The system includes a drying and dehydration chamber (6), a rotary mounting structure, a spiral sealing plug (11), a top cover (12), a top cover connecting frame (13), a left cone (15), a left discharge channel (16), a rotary drive, a right cone (17), a right feeding channel (18), a left fixing rod (19), a right fixing rod (20), a mounting shaft (21), a stirring shaft (22), a central cylinder (23), a through hole (24), and a rotary connection structure. The base (1) has a left support platform (2) fixed on the left and a right placement platform (3) fixed on the right. A right movable mounting plate (4) is movably placed on the right placement platform (3), on which a hot air blower (5) is fixedly mounted. The output pipe of the hot air blower (5) extends into the right wall through hole (51) opened on the right side of the drying and dehydration chamber (6) fixed on the base (1). A rotary mounting structure is provided at the left opening of the drying and dehydration chamber (6), through which... Install the left cone (15); the left center of the left cone (15) is the left discharge channel (16) and is sealed by the spiral sealing plug (11); the top cover (12) is fixedly connected to the rotating installation structure through the top cover connecting frame (13); the right side of the right cone (17) is the right feeding channel (18), which corresponds to the position of the right wall through hole (51); the left cone (15) and the right cone (17) are rotatably installed with a middle cylinder (23) through a rotating connection structure; several through holes (24) are distributed on the middle cylinder (23); the left cone (15) and the right cone (17) are respectively fixed with a left fixing rod (19) and a right fixing rod (20), and an installation shaft (21) is fixed at the center between the right fixing rod (20) and the left fixing rod (19), and a stirring shaft (22) is distributed on the installation shaft (21).

2. The dehydration device according to claim 1, characterized in that: The rotating mounting structure includes a turntable (7), a stepper motor (8), a rotating mounting plate (9), and an annular mounting groove (10); the turntable (7) is rotatably mounted on the front and rear inner walls of the left opening of the drying and dehydration chamber (6), and the front turntable (7) is driven by the stepper motor (8); the rotating mounting plate (9) is fixedly connected between the turntables (7), and the outer wall of the left discharge channel (16) has an annular mounting groove (10); the middle position of the rotating mounting plate (9) is annular, and this part is fastened to the annular mounting groove (10). superior.

3. The dehydration device according to claim 1, characterized in that: The stirring shaft (22) is made of hard rubber.

4. The dehydration device according to claim 2, characterized in that: The rotation drive includes a rotation motor (14), an outer wall gear ring (26), a drive shaft (27), side drive gears (28), a central gear ring (29), and a central drive gear (30); the two top cover connecting brackets (13) are each equipped with a rotation motor (14) on their left side and a drive shaft (27) on their right side, and the drive shaft (27) is driven by the rotation motor (14); the rear drive shaft (27) has two side drive gears (28) fixed at both ends, and the front drive shaft (28) has two side drive gears (28) fixed at both ends. A central gear ring (29) is fixed on the middle part of the drive shaft (27); an outer wall gear ring (26) is integrally formed on the outer wall of the left cone (15) and the right cone (17), and a central gear ring (29) is integrally formed on the outer wall of the central cylinder (23); the outer wall gear ring (26) on the left cone (15) and the outer wall gear ring (26) on the right cone (17) mesh with the side drive gears (28) on the left and right sides respectively, and the central gear ring (29) meshes with the central drive gear (30).

5. A dehydration device according to claim 1, characterized in that: The rotating connection structure is provided with annular grooves (25) with a T-shaped cross section on the right side of the left cone (15) and the left side of the right cone (17), and annular protrusions with a T-shaped cross section are integrally formed on the left and right sides of the middle cylinder (23). The annular protrusions with a T-shaped cross section are placed in the annular grooves (25) with a T-shaped cross section.

6. A dehydration device according to claim 4, characterized in that: The stepper motor (8) and the hot air blower (5) are powered by an external power source, while the rotary motor (14) is powered by a battery.

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