A highly efficient and environmentally friendly drying equipment for seasoning base materials

Abstract

The present invention discloses a highly efficient and environmentally friendly drying equipment for seasoning base materials, and relates to the technical field of seasoning raw material drying and processing, including a drying box, a first conveyor belt for conveying grain and bean raw materials is arranged inside the drying box, a cleaning box for cleaning the grain and bean raw materials is arranged on one side of the drying box, a second conveyor belt for conveying the cleaned grain and bean raw materials is arranged inside the cleaning box, and also includes a transmission mechanism, a feeding mechanism and a drying mechanism. The present invention sets a transmission mechanism, a feeding mechanism and a drying mechanism, so that the first conveyor belt and the second conveyor belt share a driving unit, thereby reducing the equipment cost, and can make the material fall on the movable plate intermittently, so that the material falls evenly; then, the movable plate is given thrust intermittently by the resisting block, so that the movable plate vibrates intermittently, and the grain and bean raw materials on the movable plate are turned over, so as to increase the contact area between the raw materials and the hot air, and improve the drying efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of drying and processing seasoning raw materials, in particular to a highly efficient and environment-friendly drying device for seasoning base materials. Background Art

[0002] Soy sauce is a traditional Chinese liquid condiment, which is made by fermenting soybeans, defatted soybeans, black beans, wheat or bran, adding water and salt. In the prior art, when producing soy sauce, beans and cereals such as soybeans and wheat need to be cleaned and dried. In the existing drying technology, the cleaned raw materials are generally directly sent to the dryer, and the raw materials are conveyed by a conveyor belt to achieve mobile drying. However, the raw materials are piled up on the conveyor belt, resulting in low drying uniformity and efficiency. In order to further increase the drying area of ​​the raw materials and improve the drying efficiency and uniformity, the present invention proposes a high-efficiency and environmentally friendly drying equipment for seasoning bases. Summary of the invention

[0003] The purpose of the present invention is to provide a highly efficient and environmentally friendly drying device for seasoning base materials in order to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-efficiency and environmentally friendly drying equipment for seasoning base materials, comprising a drying box, a first conveyor belt for conveying grain and bean raw materials is arranged inside the drying box, a cleaning box for cleaning the grain and bean raw materials is arranged on one side of the drying box, a second conveyor belt for conveying the cleaned grain and bean raw materials is arranged on the inner side of the cleaning box, a driving motor is arranged on one side of the drying box, and also includes a transmission mechanism, a feeding mechanism and a drying mechanism arranged on the drying box and the cleaning box; the transmission mechanism is used to provide power for the first conveyor belt and the second conveyor belt; the feeding mechanism is used for intermittent and uniform feeding; the drying mechanism is used to increase the contact area between the grain and bean raw materials and the hot air.

[0005] As a further solution of the present invention: the transmission mechanism includes a driving wheel, a transmission rod, and a passive wheel; the driving wheel is rotatably connected to the inner wall of the drying box and passes through the drying box and is sleeved on the inner side of the end of the first conveyor belt, and the driving wheel is used to drive the end of the transmission rod to rotate circumferentially; the transmission rod is eccentrically rotationally connected to the end of the driving wheel, and the transmission rod is used to drive the passive wheel to rotate; the passive wheel is rotatably installed on the inner wall of the drying box and is sleeved on the inner side of the end of the second conveyor belt, and the passive wheel is used to drive the second conveyor belt to transmit.

[0006] As a further solution of the present invention: the unloading mechanism includes a first gear, a second gear, a push rod, a guide rod, a unloading plate, and a first spring; the first gear is fixed to the other end of the passive rotating wheel and is located on one side of the drying box, and the first gear is used to drive the second gear to rotate; the second gear is rotatably installed on the outer wall of the drying box, and the second gear is used to synchronously drive the push rod to rotate; the push rod is fixed to the outer wall of the shaft of the second gear, and the push rod is used to give the unloading plate a thrust to move upward; the guide rod is fixed to the top of the drying box, and the guide rod is used to provide guidance for the movement of the unloading plate; the unloading plate is sleeved on the outer wall of the guide rod, and the unloading plate is used for intermittent unloading; the two ends of the first spring are respectively clamped on the top of the unloading plate and the outer wall of the guide rod, and the first spring is used to provide a reset elastic force for the unloading plate after movement.

[0007] As a further solution of the present invention: the drying mechanism includes a movable plate, a second spring, a rack, a third gear, a fourth gear, a fifth gear, a stopper, and a force-bearing rod; the movable plate is slidably mounted on the outer wall of the first conveyor belt, and the movable plate is used to drive the material to turn over; the two ends of the second spring are respectively clamped on the outer wall of the movable plate and the inner wall of the first conveyor belt, and the second spring is used to provide reset for the movement of the movable plate; the rack is fixed on the inner side of the first conveyor belt, and the rack is used to give the third gear a rotational thrust; the third gear is rotatably mounted on the inner wall of the drying box and extends to the outside of the drying box, and the third gear is used to synchronously drive the fourth gear to rotate; the fourth gear is fixed at the end of the third gear, and the fourth gear is used to give the fifth gear a rotational thrust; the fifth gear is rotatably mounted on the inner wall of the drying box, and the fifth gear is used to synchronously drive the stopper to rotate; the stopper is fixed on the outer wall of the fifth gear, and the stopper is used to give the force-bearing rod a movement thrust; the force-bearing rod is fixed on the outer wall of the movable plate, and the force-bearing rod is used to synchronously drive the movable plate to move.

[0008] As a further solution of the present invention: the active rotating wheel is connected to the output end of the driving motor through a rotating shaft and a coupling, and the fixed positions at both ends of the transmission rod are respectively at the same distance from the axis of the active rotating wheel and the passive rotating wheel.

[0009] As a further solution of the present invention: the tooth blocks of the first gear are distributed at 90 degrees on the outer wall of the first gear, and the tooth blocks on the outer wall of the first gear are meshed with the tooth blocks on the outer wall of the second gear.

[0010] As a further solution of the present invention: one end of the blanking plate extends to the outside of the drying box and coincides with the rotation trajectory of the push rod, and the outer wall of the push rod is an overall arc-shaped structure.

[0011] As a further solution of the present invention: the outer wall of the first conveyor belt is formed with a slide groove for the axial movement of the movable plate, and the outer wall of the movable plate is in a "U"-shaped structure as a whole.

[0012] As a further solution of the present invention: the outer wall of the third gear meshes with the outer wall of the rack, the inner wall of the drying box is formed with a guide groove for the circumferential movement of the force-bearing rod, and the outer wall of the force-bearing rod is an overall cylindrical structure.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] By arranging a transmission mechanism, a feeding mechanism and a drying mechanism, the first conveyor belt and the second conveyor belt share a driving unit, thereby reducing equipment costs, and the feeding unit intermittently gives a thrust to the feeding plate to move upward, so that the material intermittently falls on the movable plate and the material falls evenly; then, the movable plate is intermittently thrusted by the resistance block, so that the movable plate vibrates intermittently, and the grain and bean raw materials on the movable plate are turned over, thereby increasing the contact area between the raw materials and the hot air and improving the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention;

[0016] Figure 2 For the present invention Figure 1 A local enlarged view of point A;

[0017] Figure 3 It is a structural schematic diagram of the material unloading mechanism of the present invention;

[0018] Figure 4 For the present invention Figure 3 A partial enlarged view of point B;

[0019] Figure 5 It is a structural schematic diagram of the drying mechanism of the present invention;

[0020] Figure 6 For the present invention Figure 5 A partial enlarged view of point C.

[0021] In the figure: 1. drying box; 2. first conveyor belt; 3. cleaning box; 4. second conveyor belt; 5. driving motor; 6. transmission mechanism; 601. active rotating wheel; 602. transmission rod; 603. passive rotating wheel; 7. unloading mechanism; 701. first gear; 702. second gear; 703. push rod; 704. guide rod; 705. unloading plate; 706. first spring; 8. drying mechanism; 801. movable plate; 802. second spring; 803. rack; 804. third gear; 805. fourth gear; 806. fifth gear; 807. push block; 808. force rod; 809. guide groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 6 In the embodiment of the present invention, a high-efficiency and environmentally friendly drying equipment for seasoning base material includes a drying box 1, a first conveyor belt 2 for conveying grain and bean raw materials is arranged inside the drying box 1, a cleaning box 3 for cleaning the grain and bean raw materials is arranged on one side of the drying box 1, a second conveyor belt 4 for conveying the cleaned grain and bean raw materials is arranged on the inner side of the cleaning box 3, a driving motor 5 is arranged on one side of the drying box 1, and also includes a transmission mechanism 6, a feeding mechanism 7, and a drying mechanism 8 arranged on the drying box 1 and the cleaning box 3. The transmission mechanism 6 is used to provide power for the first conveyor belt 2 and the second conveyor belt 4; the feeding mechanism 7 is used for intermittent and uniform feeding; and the drying mechanism 8 is used to increase the contact area between the grain and bean raw materials and the hot air.

[0024] The transmission mechanism 6 includes a driving wheel 601, a transmission rod 602, and a passive wheel 603; the driving wheel 601 is rotatably connected to the inner wall of the drying box 1 and penetrates the drying box 1 and is sleeved on the inner side of the end of the first conveyor belt 2, and the driving wheel 601 is used to drive the end of the transmission rod 602 to rotate circumferentially; the transmission rod 602 is eccentrically rotatably connected to the end of the driving wheel 601, and the transmission rod 602 is used to drive the passive wheel 603 to rotate; the passive wheel 603 is rotatably installed on the inner wall of the drying box 1 and is sleeved on the inner side of the end of the second conveyor belt 4, and the passive wheel 603 is used to drive the second conveyor belt 4 to transmit.

[0025] The unloading mechanism 7 includes a first gear 701, a second gear 702, a push rod 703, a guide rod 704, a unloading plate 705, and a first spring 706; the first gear 701 is fixed to the other end of the passive rotating wheel 603 and is located on one side of the drying box 1, and the first gear 701 is used to drive the second gear 702 to rotate; the second gear 702 is rotatably mounted on the outer wall of the drying box 1, and the second gear 702 is used to synchronously drive the push rod 703 to rotate; the push rod 703 is fixed on the second gear 702 The outer wall of the shaft rod, the push rod 703 is used to give a thrust to the unloading plate 705 to move upward; the guide rod 704 is fixed to the top of the drying box 1, and the guide rod 704 is used to provide a guide for the movement of the unloading plate 705; the unloading plate 705 is sleeved on the outer wall of the guide rod 704, and the unloading plate 705 is used for intermittent unloading; the two ends of the first spring 706 are respectively clamped on the top of the unloading plate 705 and the outer wall of the guide rod 704, and the first spring 706 is used to provide a reset elastic force for the unloading plate 705 after movement.

[0026] The drying mechanism 8 includes a movable plate 801, a second spring 802, a rack 803, a third gear 804, a fourth gear 805, a fifth gear 806, a stop block 807, and a force rod 808; the movable plate 801 is slidably mounted on the outer wall of the first conveyor belt 2, and the movable plate 801 is used to drive the material to turn over; the two ends of the second spring 802 are respectively clamped on the outer wall of the movable plate 801 and the inner wall of the first conveyor belt 2, and the second spring 802 is used to provide reset for the movement of the movable plate 801; the rack 803 is fixed on the inner side of the first conveyor belt 2, and the rack 803 is used to give the third gear 804 a rotation thrust; the third gear 804 is rotated to Installed on the inner wall of the drying box 1 and extending to the outside of the drying box 1, the third gear 804 is used to synchronously drive the fourth gear 805 to rotate; the fourth gear 805 is fixed at the end of the third gear 804, and the fourth gear 805 is used to give the fifth gear 806 a rotational thrust; the fifth gear 806 is rotatably installed on the inner wall of the drying box 1, and the fifth gear 806 is used to synchronously drive the stop block 807 to rotate; the stop block 807 is fixed on the outer wall of the fifth gear 806, and the stop block 807 is used to give the force rod 808 a moving thrust; the force rod 808 is fixed on the outer wall of the movable plate 801, and the force rod 808 is used to synchronously drive the movable plate 801 to move.

[0027] In this embodiment: by starting the driving motor 5, the grain and bean raw materials to be cleaned are then put into the cleaning box 3, and the grain and bean raw materials are cleaned by the spray device on the cleaning box 3 and the impact type circulating water flow arranged inside. The driving motor 5 will synchronously drive the active wheel 601 to rotate, and the rotating active wheel 601 will synchronously drive the end of the transmission rod 602 to move circumferentially, and the other end of the transmission rod 602 will also synchronously move circumferentially, so that the passive wheel 603 is synchronously driven to rotate through the transmission rod 602, and the rotating passive wheel 603 and the active wheel 601 will respectively drive the first conveyor belt 2 and the second conveyor belt 4 to rotate in the same direction, and the rotating second conveyor belt 4 will transport the cleaned grain and bean raw materials to a high place away from the cleaning box 3. A partition with a water-permeable hole is installed at a fixed interval on the second conveyor belt 4 to drive the material to move forward smoothly and at a uniform speed, and can lift the material during the rising process, while achieving solid-liquid separation through the water-permeable hole.

[0028] At this time, the grain and bean raw materials moved to the highest point will be blocked by the discharge plate 705, and the rotation of the passive wheel 603 will synchronously drive the first gear 701 to rotate until the tooth blocks distributed at ninety degrees on the outer wall of the first gear 701 are meshed with the tooth blocks of the second gear 702, giving the second gear 702 a rotation thrust, and the rotating second gear 702 synchronously drives the push rod 703 to rotate, so that the push rod 703 contacts the protruding part of the discharge plate 705, and the arc-shaped push rod 703 gives the discharge plate 705 an upward thrust, so that the discharge plate 705 moves vertically along the outer wall of the guide rod 704 and gives the first spring 706 an extrusion force, and the vertically moving discharge plate 705 synchronously no longer blocks the grain and bean raw materials, so that the grain and bean raw materials fall to the upper surface of the movable plate 801.

[0029] The rotation of the active rotating wheel 601 will drive the first conveyor belt 2 to be transmitted, so that the movable plate 801 on the first conveyor belt 2 moves with the transmission of the first conveyor belt 2, and the transmitted first conveyor belt 2 will synchronously drive the inner rack 803 to move (the rack 803 is made of plastic material, and can move with the first conveyor belt 2 and realize bending deformation at the turning point), and the moving rack 803 will give the third gear 804 a rotation thrust, and the rotating third gear 804 synchronously drives the fourth gear 805 to rotate. At this time, the rotation trajectory of the third gear 804 is the same as the rotation direction of the inner shaft of the first conveyor belt 2, so the rotation direction of the fifth gear 806 will be opposite to the rotation direction of the inner shaft of the first conveyor belt 2, and the rotation The moving fifth gear 806 will synchronously drive the block 807 to rotate counterclockwise, so that the force-bearing rod 808 located in the guide groove 809 on the inner side of the drying box 1 is subjected to a thrust in the opposite direction of its own movement. The force-bearing rod 808 synchronously drives the movable plate 801 to move, and the moving movable plate 801 applies an extrusion force to the second spring 802 until the circumferentially rotating block 807 no longer contacts the force-bearing rod 808. Then, the movable plate 801 will be reset under the action of the second spring 802, and the vibration force generated by the reset will be transmitted to the cereal and bean raw materials located on the upper surface of the movable plate 801, causing part of the cereal and bean raw materials to flip over, thereby increasing the contact area between the raw materials and the hot air, improving the drying efficiency, reducing the driving unit, and reducing energy consumption.

[0030] Please refer to Figure 1-Figure 6 The driving wheel 601 is connected to the output end of the driving motor 5 through a rotating shaft and a coupling, and the fixed positions at both ends of the transmission rod 602 are respectively at the same distance from the axis of the driving wheel 601 and the driven wheel 603.

[0031] In this embodiment: through this structure, under the linkage action of the transmission rod 602, the active rotating wheel 601 and the passive rotating wheel 603 can rotate synchronously in the same direction, so that the rotation speed of the first conveyor belt 2 and the second conveyor belt 4 are the same, which reduces the number of drive units, reduces carbon emissions, is economical and environmentally friendly, and improves efficiency.

[0032] Please refer to Figure 1-Figure 6 The tooth blocks of the first gear 701 are distributed at ninety degrees on the outer wall of the first gear 701, and the tooth blocks on the outer wall of the first gear 701 are meshed with the tooth blocks on the outer wall of the second gear 702. One end of the blanking plate 705 extends to the outside of the drying box 1 and coincides with the rotation trajectory of the support rod 703. The outer wall of the support rod 703 is an arc-shaped structure as a whole.

[0033] In this embodiment: through this structure, the protruding part of the unloading plate 705 can be intermittently given an upward thrust under the action of the resisting rod 703, so that the unloading plate 705 can be intermittently moved upward, and the cereal and bean raw materials can be intermittently dropped onto the movable plate 801, thereby achieving uniform unloading of the cereal and bean raw materials. By adjusting the intermittent time, the material can fall into the middle position of each movable plate 801.

[0034] Please refer to Figure 1-Figure 6 The outer wall of the first conveyor belt 2 is formed with a slide groove for axial movement of the movable plate 801, and the outer wall of the movable plate 801 is generally in a "U"-shaped structure. The outer wall of the third gear 804 is meshed with the outer wall of the rack 803. The inner wall of the drying box 1 is formed with a guide groove 809 for circumferential movement of the force-bearing rod 808, and the outer wall of the force-bearing rod 808 is generally in a cylindrical structure.

[0035] In this embodiment: through this structure, under the action of the "U"-shaped structure of the movable plate 801, the grain and bean raw materials can still move in the concave area of ​​the movable plate 801 of the "U"-shaped structure when they are vibrated, and the multiple resistance blocks 807 will intermittently and continuously give thrust to the force-bearing rod 808 and the movable plate 801, so that the grain and bean raw materials can be turned over multiple times, thereby increasing the contact area with the hot air.

[0036] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A highly efficient and environmentally friendly drying device for seasoning base materials, comprising a drying box (1), wherein a first conveyor belt (2) for conveying grain and bean raw materials is arranged inside the drying box (1), a cleaning box (3) for cleaning the grain and bean raw materials is arranged on one side of the drying box (1), a second conveyor belt (4) for conveying the cleaned grain and bean raw materials is arranged on the inner side of the cleaning box (3), and a driving motor (5) is arranged on one side of the drying box (1), characterized in that: It also includes a transmission mechanism (6), a material discharge mechanism (7), and a drying mechanism (8) arranged on the drying box (1) and the cleaning box (3); the transmission mechanism (6) is used to provide power for the first conveyor belt (2) and the second conveyor belt (4); the material discharge mechanism (7) is used to discharge materials evenly and intermittently; and the drying mechanism (8) is used to increase the contact area between the grain and bean raw materials and the hot air; The unloading mechanism (7) comprises a first gear (701), a second gear (702), a push rod (703), a guide rod (704), an unloading plate (705), and a first spring (706); the first gear (701) is fixed to the other end of the passive rotating wheel (603) and is located on one side of the drying box (1); the first gear (701) is used to drive the second gear (702) to rotate; the second gear (702) is rotatably mounted on the outer wall of the drying box (1); the second gear (702) is used to synchronously drive the push rod (703) to rotate; the push rod (703) is fixed to the second gear (701) and the push rod (703) is fixed to the second gear (701). 2), the push rod (703) is used to give a thrust to the unloading plate (705) to move upward; the guide rod (704) is fixed to the top of the drying box (1), and the guide rod (704) is used to provide a guide for the movement of the unloading plate (705); the unloading plate (705) is sleeved on the outer wall of the guide rod (704), and the unloading plate (705) is used for intermittent unloading; the first spring (706) has two ends respectively clamped on the top of the unloading plate (705) and the outer wall of the guide rod (704), and the first spring (706) is used to provide a reset elastic force for the unloading plate (705) after the movement; The drying mechanism (8) comprises a movable plate (801), a second spring (802), a rack (803), a third gear (804), a fourth gear (805), a fifth gear (806), a stop block (807), and a force-bearing rod (808); the movable plate (801) is slidably mounted on the outer wall of the first conveyor belt (2), and the movable plate (801) is used to drive the material to turn over; the two ends of the second spring (802) are respectively clamped on the outer wall of the movable plate (801) and the inner wall of the first conveyor belt (2), and the second spring (802) is used to provide reset for the movement of the movable plate (801); the rack (803) is fixed on the inner side of the first conveyor belt (2), and the rack (803) is used to give the third gear (804) a rotational thrust; the third gear (804) rotates The third gear (804) is mounted on the inner wall of the drying box (1) and extends to the outside of the drying box (1), and is used to synchronously drive the fourth gear (805) to rotate; the fourth gear (805) is fixed to the end of the third gear (804), and the fourth gear (805) is used to give a rotational thrust to the fifth gear (806); the fifth gear (806) is rotatably mounted on the inner wall of the drying box (1), and the fifth gear (806) is used to synchronously drive the stopper (807) to rotate; the stopper (807) is fixed to the outer wall of the fifth gear (806), and the stopper (807) is used to give a moving thrust to the force-bearing rod (808); the force-bearing rod (808) is fixed to the outer wall of the movable plate (801), and the force-bearing rod (808) is used to synchronously drive the movable plate (801) to move.

2. The high-efficiency and environmentally friendly drying equipment for seasoning base materials according to claim 1 is characterized in that: The transmission mechanism (6) comprises a driving wheel (601), a transmission rod (602), and a passive wheel (603); the driving wheel (601) is rotatably connected to the inner wall of the drying box (1), penetrates the drying box (1), and is sleeved on the inner side of the end of the first conveyor belt (2); the driving wheel (601) is used to drive the end of the transmission rod (602) to rotate in the circumferential direction; the transmission rod (602) is eccentrically rotatably connected to the end of the driving wheel (601), and the transmission rod (602) is used to drive the passive wheel (603) to rotate; the passive wheel (603) is rotatably mounted on the inner wall of the drying box (1) and is sleeved on the inner side of the end of the second conveyor belt (4); the passive wheel (603) is used to drive the second conveyor belt (4) to transmit.

3. The high-efficiency and environmentally friendly drying equipment for seasoning base materials according to claim 2 is characterized in that: The active rotating wheel (601) is connected to the output end of the driving motor (5) via a rotating shaft and a coupling, and the fixed positions at both ends of the transmission rod (602) are respectively at the same distance from the axis of the active rotating wheel (601) and the passive rotating wheel (603).

4. The highly efficient and environmentally friendly drying equipment for seasoning base materials according to claim 1, characterized in that: The tooth blocks of the first gear (701) are distributed at an angle of 90 degrees on the outer wall of the first gear (701), and the tooth blocks on the outer wall of the first gear (701) are meshed with the tooth blocks on the outer wall of the second gear (702).

5. The highly efficient and environmentally friendly drying equipment for seasoning base materials according to claim 1, characterized in that: One end of the unloading plate (705) extends to the outside of the drying box (1) and coincides with the rotation trajectory of the support rod (703); the outer wall of the support rod (703) is an overall arc-shaped structure.

6. The highly efficient and environmentally friendly drying equipment for seasoning base materials according to claim 1, characterized in that: The outer wall of the first conveyor belt (2) is formed with a slide groove for the axial movement of the movable plate (801), and the outer wall of the movable plate (801) is generally in a "U"-shaped structure.

7. The highly efficient and environmentally friendly drying equipment for seasoning base materials according to claim 1, characterized in that: The outer wall of the third gear (804) meshes with the outer wall of the rack (803); the inner wall of the drying box (1) is formed with a guide groove (809) for the circumferential movement of the force-bearing rod (808); and the outer wall of the force-bearing rod (808) is an overall cylindrical structure.

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