Automatic traditional Chinese medicine anti-coking drying device

Abstract

The utility model relates to an automatic traditional Chinese medicine anti-coking drying device, which belongs to the technical field of traditional Chinese medicine processing and comprises a drying box, supporting legs are fixed at the bottom of the drying box, a vertical partition plate is fixed in the drying box, and a transverse partition plate fixed with the interior of the drying box is fixed on the left side of the vertical partition plate. A placing bin is fixed to the inner bottom wall of the drying box, a heating pipe is fixed to the bottom of a transverse partition plate, a pressure reduction assembly is fixed to the left side of the drying box, and a stirring mechanism is arranged in the drying box and comprises a servo motor, a worm, a worm gear, a rotating rod, a lifting assembly and a stirring assembly. According to the automatic traditional Chinese medicine anti-coking drying device, traditional Chinese medicine raw materials are placed in the containing bin, the box door is closed, the stirring mechanism is started, the stirring mechanism can be attached to the top of the containing bin, the traditional Chinese medicine raw materials in the containing bin are stirred, and therefore the situation that the traditional Chinese medicine raw materials are coked during drying can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of traditional Chinese medicine processing, in particular to an automatic anti-coking drying device for traditional Chinese medicine. Background Technique

[0002] Traditional Chinese medicine is a medicine that is guided by traditional Chinese medicine theory for collection, processing and preparation, explains the mechanism of action, and guides clinical application. Traditional Chinese medicine mainly comes from natural medicines and their processed products, including plant medicines, animal medicines, mineral medicines, and some chemical and biological product medicines.

[0003] In order to make the preservation time of traditional Chinese medicine long, during the processing of traditional Chinese medicine, it is necessary to dry the traditional Chinese medicine. At present, most of the drying of traditional Chinese medicine is stack drying, using fire for heating. However, when drying traditional Chinese medicine, if the temperature is not controlled well, it is easy to cause the coking and invalidation of the medicinal materials, and even pollute the whole batch of medicinal materials. Therefore, an automatic anti-coking drying device for traditional Chinese medicine is proposed to solve the above problems. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides an automatic anti-coking drying device for traditional Chinese medicine, which has the advantages of anti-coking and solves the problem of coking of medicinal materials caused by excessive drying.

[0005] To achieve the above object, the utility model provides the following technical scheme: an automatic anti-coking drying device for traditional Chinese medicine, including a drying box, the bottom of the drying box is fixed with four support legs, a vertical partition is fixed inside the drying box, a horizontal partition fixed to the inside of the drying box is fixed on the left side of the vertical partition, a placement bin is fixed on the inner bottom wall of the drying box, a heating pipe is fixed to the bottom of the horizontal partition, a pressure reducing component is fixed to the left side of the drying box, and a stirring mechanism is arranged inside the drying box;

[0006] The stirring mechanism includes a servo motor, a worm, a worm gear, a rotating rod, two lifting components and a stirring component. The servo motor is fixed to the inner bottom wall of the drying box, the worm is fixed to the output shaft of the servo motor, the worm gear is meshed with the front of the worm, the rotating rod is fixed to the inside of the worm gear and the rotating rod penetrates to the left side of the vertical partition, both of the two lifting components are arranged on the outer surface of the rotating rod and the lifting components penetrate to the bottom of the horizontal partition, and the stirring component is arranged at the bottom of the lifting component.

[0007] Further, the lifting component includes a first gear, a second gear, a threaded rod and a lifting rod. The first gear is fixed to the outer surface of the rotating rod, the second gear is meshed with the bottom of the first gear, the threaded rod is fixed to the bottom of the second gear and the threaded rod penetrates to the bottom of the horizontal partition, and the lifting rod is threadedly connected to the outer surface of the threaded rod.

[0008] Further, the stirring assembly includes a connecting plate, a protective bin, a driving motor, a connecting rod, and a stirring rod. The connecting plate is fixed to the bottom of the lifting rod, the protective bin is fixed to the top of the connecting plate, the driving motor is fixed to the inner top wall of the protective bin, the connecting rod is fixed to the output shaft of the driving motor and penetrates to the bottom of the connecting plate, and the stirring rod is fixed to the bottom of the connecting rod.

[0009] Further, a first bearing fixed to the bottom of the transverse partition is fixed to the outer surface of the threaded rod, and a control panel is fixed to the right side of the front of the drying box.

[0010] Further, the pressure reducing assembly includes an exhaust pipe, a mounting plate, a positioning plate, two springs, and a sealing plug. The exhaust pipe is fixed to the left side of the drying box, the mounting plate is fixed to the inside of the exhaust pipe, the positioning plate is fixed to the inside of the exhaust pipe and is located on the right side of the mounting plate. Both of the two springs are fixed to the right side of the mounting plate, and the sealing plug is fixed to the right side of the spring.

[0011] Further, exhaust holes are formed in both the mounting plate and the positioning plate, and the sealing plug is adapted to the exhaust hole in the positioning plate.

[0012] Further, an exhaust groove is formed in the inside of the exhaust pipe, and second bearings fixed to the inside of the drying box are fixed to both the left and right sides of the rotating rod.

[0013] Further, the stirring rod is composed of a connecting rod and a plurality of stirring rods. The connecting rod is fixed to the bottom of the connecting rod, and the plurality of stirring rods are all fixed to the bottom of the connecting rod.

[0014] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0015] 1. For this automatic Chinese medicine anti-coking drying device, the Chinese medicine raw materials are placed inside the placement bin, the box door is closed, and the stirring mechanism is started, so that the stirring mechanism can fit with the top of the placement bin and stir the Chinese medicine raw materials inside the placement bin, thereby preventing the Chinese medicine raw materials from coking during drying.

[0016] 2. For this automatic Chinese medicine anti-coking drying device, when the pressure inside the drying device is too high, the pressure will squeeze the sealing plug, causing the sealing plug to move and compress the spring, so that the exhaust pipe can release the pressure inside the drying device. When the pressure inside the drying device tends to be stable, the spring causes the sealing plug to move back, thereby blocking the pressure reducing assembly, and achieving the purpose of automatically reducing the pressure of the drying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 This is the external view of the present utility model;

[0019] Figure 3 This is the structural schematic diagram of the decompression component of the present utility model;

[0020] Figure 4 This is the structural schematic diagram of the stirring mechanism of the present utility model.

[0021] In the figure: 1 drying oven, 2 support legs, 3 vertical partition board, 4 horizontal partition board, 5 placement bin, 6 heating pipe, 7 decompression component, 701 exhaust pipe, 702 mounting plate, 703 positioning plate, 704 spring, 705 sealing plug, 8 stirring mechanism, 801 servo motor, 802 worm, 803 worm gear, 804 rotating rod, 805 first gear, 806 second gear, 807 threaded rod, 808 lifting rod, 809 connecting plate, 810 protective bin, 811 driving motor, 812 connecting rod, 813 stirring rod, 9 box door, 10 control panel. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-3 , an automated traditional Chinese medicine anti-coking drying device in this embodiment, includes a drying oven 1. A control panel 10 is fixed on the right side of the front surface of the drying oven 1. Through the setting of the control panel 10, the control panel 10 can adjust the drying time and temperature of the drying device. Four support legs 2 are fixed at the bottom of the drying oven 1. A vertical partition board 3 is fixed inside the drying oven 1. A horizontal partition board 4 fixed to the inside of the drying oven 1 is fixed on the left side of the vertical partition board 3. A placement bin 5 is fixed on the inner bottom wall of the drying oven 1. A heating pipe 6 is fixed at the bottom of the horizontal partition board 4. A decompression component 7 is fixed on the left side of the drying oven 1. A stirring mechanism 8 is arranged inside the drying oven 1.

[0024] In this embodiment, the pressure relief component 7 includes an exhaust pipe 701, a mounting plate 702, a positioning plate 703, two springs 704, and a sealing plug 705. Exhaust holes are provided on both the mounting plate 702 and the positioning plate 703. The sealing plug 705 is adapted to the exhaust hole on the positioning plate 703. Through the action of the sealing plug 705, the positioning plate 703 can be blocked, so that the temperature inside the drying box 1 will not flow out through the exhaust pipe 701. An exhaust groove is provided inside the exhaust pipe 701. Through the setting of the exhaust groove, the exhaust pipe 701 can exhaust more quickly. The exhaust pipe 701 is fixed to the left side of the drying box 1. The mounting plate 702 is fixed inside the exhaust pipe 701. The positioning plate 703 is fixed inside the exhaust pipe 701, and the positioning plate 703 is located on the right side of the mounting plate 702. Both of the two springs 704 are fixed to the right side of the mounting plate 702. The sealing plug 705 is fixed to the right side of the spring 704.

[0025] It should be noted that when the pressure inside the drying box 1 is too high, the sealing plug 705 will be squeezed and move. Through the movement of the sealing plug 705, the exhaust hole on the positioning plate 703 will be in an open state, and the sealing plug 705 will squeeze the spring 704, so that the pressure inside the drying box 1 can be released from the exhaust pipe 701. When the pressure inside the drying box 1 tends to be stable, through the action of the spring 704, the sealing plug 705 will be driven to move back, so that the sealing plug 705 can block the exhaust hole on the positioning plate 703 again, thus achieving the purpose of automatically relieving the pressure of the drying device.

[0026] Please refer to Figure 4, in order to prevent the Chinese medicine from coking, the stirring mechanism 8 in this embodiment includes a servo motor 801, a worm 802, a worm gear 803, a rotating rod 804, two lifting components and a stirring component. The lifting component includes a first gear 805, a second gear 806, a threaded rod 807 and a lifting rod 808. A first bearing fixed to the bottom of the transverse partition 4 is fixed to the outer surface of the threaded rod 807. Through the arrangement of the first bearing, the threaded rod 807 can obtain a supporting force, so that the meshing between the second gear 806 and the first gear 805 can be more stable. The first gear 805 is fixed to the outer surface of the rotating rod 804, the second gear 806 meshes with the bottom of the first gear 805, the threaded rod 807 is fixed to the bottom of the second gear 806, and the threaded rod 807 penetrates to the bottom of the transverse partition 4. The lifting rod 808 is threadedly connected to the outer surface of the threaded rod 807. When the servo motor 801 operates, it will drive the worm 802 to rotate, so that the worm 802 can drive the rotating rod 804 to rotate through the worm gear 803. Through the rotation of the rotating rod 804, the first gear 805 can rotate, so that the second gear 806 can drive the threaded rod 807 to rotate. Through the rotation of the threaded rod 807, the lifting rod 808 can drive the stirring component to fit with the top of the placement bin 5, so that the stirring component can stir the Chinese medicine raw materials.

[0027] The servo motor 801 is fixed to the inner bottom wall of the drying box 1, the worm 802 is fixed to the output shaft of the servo motor 801, the worm gear 803 meshes with the front of the worm 802, the rotating rod 804 is fixed to the inside of the worm gear 803, and the rotating rod 804 penetrates to the left side of the vertical partition 3. Second bearings fixed to the inside of the drying box 1 are fixed to both the left and right sides of the rotating rod 804. Through the arrangement of the second bearings, the rotating rod 804 can be supported and the rotating rod 804 can rotate stably, so that the lifting component can drive the stirring component to lift stably. Both lifting components are arranged on the outer surface of the rotating rod 804 and the lifting component penetrates to the bottom of the transverse partition 4. The stirring component is arranged at the bottom of the lifting component.

[0028] In this embodiment, the stirring component includes a connecting plate 809, a protective bin 810, a driving motor 811, a connecting rod 812 and a stirring rod 813. The connecting plate 809 is fixed to the bottom of the lifting rod 808, the protective bin 810 is fixed to the top of the connecting plate 809, the driving motor 811 is fixed to the inner top wall of the protective bin 810, the connecting rod 812 is fixed to the output shaft of the driving motor 811, and the connecting rod 812 penetrates to the bottom of the connecting plate 809. The stirring rod 813 is fixed to the bottom of the connecting rod 812.

[0029] Among them, the stirring rod 813 is composed of a connecting rod and a plurality of stirring rods. The connecting rod is fixed to the bottom of the connecting rod 812, and a plurality of stirring rods are fixed to the bottom of the connecting rod.

[0030] It should be noted that by the operation of the drive motor 811, the connecting rod 812 can rotate, so that the connecting rod 812 can drive the stirring rod 813 to rotate. By the operation of the stirring rod 813, the traditional Chinese medicine raw materials inside the placing bin 5 can be stirred, so that the traditional Chinese medicine raw materials on the inner bottom wall of the placing bin 5 can be lifted, preventing the traditional Chinese medicine raw materials at the bottom from coking.

[0031] All the electrical components mentioned in the text are electrically connected to the controller and the power supply. The control mode of the present utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming of those skilled in the art. The provision of the power supply also belongs to the common knowledge in the art. And the present utility model is mainly used to protect the mechanical device, so the control mode and the circuit connection of the present utility model will not be explained in detail.

[0032] The working principle of the above embodiment is as follows:

[0033] (1) Place the traditional Chinese medicine raw materials inside the placing bin 5, close the box door 9, operate the control panel 10, so that the servo motor 801 can drive the worm 802 to rotate, so that the worm 802 can drive the worm wheel 803 to rotate. By the rotation of the worm wheel 803, the worm wheel 803 can drive the rotating rod 804 to rotate, so that the rotating rod 804 can drive the first gear 805 to rotate. By the meshing of the first gear 805 and the second gear 806, the second gear 806 can drive the threaded rod 807 to rotate, so that the threaded rod 807 can drive the connecting plate 809 to move downward through the lifting rod 808, so that the connecting plate 809 can cover the top of the placing bin 5. Then start the drive motor 811. By the operation of the drive motor 811, the traditional Chinese medicine raw materials inside the placing bin 5 can be stirred, thus preventing the traditional Chinese medicine raw materials at the bottom from coking after long-term drying.

[0034] (2) When the drying device is operating, the moisture on the traditional Chinese medicine raw materials will be evaporated to form water vapor, which will cause the pressure inside the drying box 1 to increase. At this time, it will push the sealing plug 705, so that the sealing plug 705 can move and squeeze the spring 704, so that the exhaust holes on the positioning plate 703 and the mounting plate 702 can release the water vapor inside the drying box 1, reducing the pressure inside the drying box 1, thus preventing the drying box 1 from exploding due to excessive pressure inside the drying box 1.

[0035] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0036] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention.

Claims

1. An automated anti-coking drying device for traditional Chinese medicine, comprising a drying box (1), characterized in that: Four supporting legs (2) are fixed to the bottom of the drying box (1). A vertical partition (3) is fixed inside the drying box (1). A horizontal partition (4) fixed to the inside of the drying box (1) is fixed to the left side of the vertical partition (3). A placement bin (5) is fixed to the inner bottom wall of the drying box (1). A heating pipe (6) is fixed to the bottom of the horizontal partition (4). A pressure reduction component (7) is fixed to the left side of the drying box (1). A stirring mechanism (8) is arranged inside the drying box (1). The stirring mechanism (8) includes a servo motor (801), a worm (802), a worm gear (803), a rotating rod (804), two lifting components and a stirring component. The servo motor (801) is fixed to the inner bottom wall of the drying box (1). The worm (802) is fixed to the output shaft of the servo motor (801). The worm gear (803) is meshed with the front of the worm (802). The rotating rod (804) is fixed to the inside of the worm gear (803), and the rotating rod (804) penetrates to the left side of the vertical partition (3). Both of the two lifting components are arranged on the outer surface of the rotating rod (804) and the lifting components penetrate to the bottom of the horizontal partition (4). The stirring component is arranged at the bottom of the lifting component.

2. The automated Chinese medicine anti-coking drying device according to claim 1, wherein: The lifting component includes a first gear (805), a second gear (806), a threaded rod (807) and a lifting rod (808). The first gear (805) is fixed to the outer surface of the rotating rod (804). The second gear (806) is meshed with the bottom of the first gear (805). The threaded rod (807) is fixed to the bottom of the second gear (806), and the threaded rod (807) penetrates to the bottom of the horizontal partition (4). The lifting rod (808) is threadedly connected to the outer surface of the threaded rod (807).

3. The automated traditional Chinese medicine anti-coking drying device according to claim 2, wherein: The stirring component includes a connecting plate (809), a protective bin (810), a driving motor (811), a connecting rod (812) and a stirring rod (813). The connecting plate (809) is fixed to the bottom of the lifting rod (808). The protective bin (810) is fixed to the top of the connecting plate (809). The driving motor (811) is fixed to the inner top wall of the protective bin (810). The connecting rod (812) is fixed to the output shaft of the driving motor (811), and the connecting rod (812) penetrates to the bottom of the connecting plate (809). The stirring rod (813) is fixed to the bottom of the connecting rod (812).

4. The automated Chinese medicine anti-coking drying device according to claim 2, characterized in that: A first bearing fixed to the bottom of the horizontal partition (4) is fixed to the outer surface of the threaded rod (807). A control panel (10) is fixed to the right side of the front of the drying box (1).

5. The automated traditional Chinese medicine anti-coking drying device according to claim 1, wherein: The decompression component (7) includes an exhaust pipe (701), a mounting plate (702), a positioning plate (703), two springs (704) and a sealing plug (705). The exhaust pipe (701) is fixed to the left side of the drying box (1). The mounting plate (702) is fixed inside the exhaust pipe (701). The positioning plate (703) is fixed inside the exhaust pipe (701) and is located on the right side of the mounting plate (702). Both of the two springs (704) are fixed to the right side of the mounting plate (702). The sealing plug (705) is fixed to the right side of the spring (704).

6. An automated Chinese medicine anti-coking drying device according to claim 5, characterized in that: Exhaust holes are formed in both the mounting plate (702) and the positioning plate (703). The sealing plug (705) is adapted to the exhaust hole on the positioning plate (703).

7. An automated Chinese medicine anti-coking drying device according to claim 5, characterized in that: An exhaust groove is formed inside the exhaust pipe (701). Second bearings fixed to the inside of the drying box (1) are fixed to both the left and right sides of the rotating rod (804).

8. An automated traditional Chinese medicine anti-coking drying device according to claim 3, characterized in that: The stirring rod (813) is composed of a connecting rod and a plurality of stirring rods. The connecting rod is fixed to the bottom of the connecting rod (812). A plurality of the stirring rods are fixed to the bottom of the connecting rod.

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