Auxiliary device for drying folium isatidis

Abstract

The utility model belongs to the technical field of folium isatidis drying, and particularly relates to a folium isatidis drying auxiliary device which comprises a working box, an installation block is fixedly installed in the center of the top end of a drying cavity, a bidirectional motor is installed in the installation block, and a sub-rotating shaft of the bidirectional motor penetrates through the two sides of the installation block and is rotationally connected with the installation block. Driving wheels are arranged on sub rotating shafts of the two-way motors, transmission belts are arranged on the outer sides of the driving wheels in a sleeving and transmission mode, the inner sides of one ends of the transmission belts are arranged on the outer sides of driven wheels in a sleeving mode and are in transmission connection with the driven wheels, one sides of the driven wheels are rotationally connected with a leakage plate, and connecting bases are arranged on the other sides of the driving wheels and the other sides of the driven wheels; the problems that most of existing drying devices conduct unified drying on the folium isatidis, classified drying cannot be conducted according to the size of the folium isatidis, and the smaller folium isatidis is prone to being excessively dried, so that damage is caused or the effect is reduced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of drying isatis indigofera, and in particular relates to an isatis indigofera drying auxiliary device. Background Art

[0002] Isatis indigotica is the leaf of the herb Isatis indigotica, which is harvested 2 to 3 times in summer and autumn and used fresh or dried raw. The dried leaves (some people cut the leaves and young branches into small sections) are slightly wrinkled, oblong to slender oval, 5 to 16 cm long, brown-yellow, brown-yellow-green to dark brown-red above, lighter in color below, entire, gradually pointed at the apex, obtuse at the base, papery and brittle, with a slightly odor and a slightly bitter and astringent taste. Large, sessile leaves are preferred. It is used to treat fever, thirst, influenza, acute infectious hepatitis, bacillary dysentery, acute gastroenteritis, acute pneumonia, erysipelas, hematemesis, epistaxis, jaundice, dysentery, throat paralysis, mouth ulcers, carbuncles and swelling.

[0003] After picking the Isatis indigo leaves, they need to be dried before use. Most existing drying devices dry the Isatis indigo leaves uniformly, and cannot classify and dry the Isatis indigo leaves according to their size. In addition, smaller Isatis indigo leaves are easily over-dried, resulting in damage or reduced effect. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to provide an auxiliary device for drying the isatis indigotica leaves, so as to solve the problem that most of the existing drying devices dry the isatis indigotica leaves uniformly, cannot classify and dry the isatis indigotica leaves according to their size, and smaller isatis indigotica leaves are easily over-dried, resulting in damage or reduced effect.

[0005] To achieve the above objectives, the technical solution adopted by the utility model is: a kind of isatis indigotica drying auxiliary device, comprising a working box, a drying chamber is opened in the working box, and a mounting block is fixedly installed at the top center of the drying chamber, leak plates are installed at opposite positions of the bottom ends of the mounting blocks, and the bottom ends of the leak plates are connected to the bottom end of the drying chamber, a bidirectional motor is installed in the mounting block, and the sub-rotating shafts of the bidirectional motor pass through the two sides of the mounting block and are rotatably connected thereto, the sub-rotating shafts of the bidirectional motor are installed with driving wheels, the outer side of the driving wheel is sleeved and a transmission belt is installed, one end of the transmission belt is sleeved and installed on the outer side of the driven wheel and is transmission-connected thereto, one side of the driven wheel is rotatably connected to the leak plate, the other sides of the driving wheel and the driven wheel are installed with connecting seats, the connecting seats are connected to a placing cylinder, the placing cylinder is inserted into the jack, two groups of jacks are opened on both sides of the working box, and the jacks are connected to blocking covers.

[0006] The beneficial effects of the utility model are:

[0007] When using the device, the isatis indigo leaves that need to be dried can be classified by size, and then the isatis indigo leaves of the same size can be placed in the same placing cylinder. After the isatis indigo leaves are placed, the cylinder cover is threadedly connected to the top of the placing cylinder, and when the cylinder cover is installed on the top of the placing cylinder, the bolts will extend into the movable holes and then extend from the bottom of the placing cylinder. After the placing cylinder is connected to the connecting seat, the drying time is counted down by a timer according to the size of the isatis indigo leaves, and the two-way motor is started to make the driving wheel rotate, and the transmission belt will drive the driven wheel to rotate. The rotating driving wheel and the driven wheel make the connecting seat rotate, and the placing cylinder connected to the connecting seat will rotate accordingly. When the placing cylinder rotates, the stirring leaves can stir the isatis indigo leaves so that the isatis indigo leaves in the placing cylinder can be better dried.

[0008] To store the storage cylinder and plug cap:

[0009] As a further improvement of the above technical solution: a placing cabinet is slidably installed at the bottom end of the working box, and a placing cylinder and a blocking cover are placed in the placing cabinet.

[0010] The beneficial effect of this improvement is that the provided storage cabinet can store the storage cylinder and the blocking cover.

[0011] In order to classify the isatis leaves to be dried by size:

[0012] As a further improvement of the above technical solution: the placement tube is penetrated by a plurality of ventilation holes, a movable hole is opened through the center of the bottom end of the placement tube, the inner wall of the top end of the placement tube is threadedly connected to the bottom end of the tube cover, a fixing rod is installed at the center of the bottom end of the tube cover, and a plurality of stirring blades are arranged on the outside of the fixing rod, a limiting plate is installed at the bottom end of the fixing rod, and the diameter of the limiting plate is larger than the diameter of the movable hole, a bolt is fixedly installed at the bottom end of the limiting plate, and the diameter of the bolt is smaller than that of the movable hole, the bolt is connected to the connecting seat, and a timer is installed at the top end of the tube cover.

[0013] The beneficial effect of this improvement is: when using this device, the isatis indigo leaves that need to be dried can be classified by size, and then the isatis indigo leaves of the same size can be placed in the same placement barrel. After the isatis indigo leaves are placed, the barrel cover is threadedly connected to the top of the placement barrel, and when the barrel cover is installed on the top of the placement barrel, the bolt will extend into the movable hole and then extend from the bottom of the placement barrel. After the placement barrel is connected to the connecting seat, the drying time is counted down by a timer according to the size of the isatis indigo leaves, and the two-way motor is started to make the driving wheel rotate and the transmission belt will drive the driven wheel to rotate. The rotating driving wheel and driven wheel make the connecting seat rotate, and the placement barrel connected to the connecting seat rotates accordingly. When the placement barrel rotates, the stirring leaves can stir the isatis indigo leaves so that the isatis indigo leaves in the placement barrel can be better dried.

[0014] To complete the connection between the placement tube and the connection base:

[0015] As a further improvement of the above technical solution: an embedding groove is opened at one end of the connecting seat, and an anti-slip gasket is installed around the inner wall of the embedding groove, a connecting hole is opened at the bottom end of the embedding groove, the connecting hole is threaded with a bolt, and the embedding groove is embeddably connected to the bottom end of the placement tube.

[0016] The beneficial effect of this improvement is: when it is necessary to connect the placement tube and the connecting seat, the bottom end of the placement tube can be inserted into the engaging groove, and the anti-slip gasket provided can increase the resistance between the anti-slip gasket and the placement tube. When the placement tube is rotated, the bolt will rotate into the threaded connection hole, thereby completing the connection between the placement tube and the connecting seat.

[0017] To reduce rotational resistance:

[0018] As a further improvement of the above technical solution: a rotating ring is rotatably mounted on the inner wall of the insertion hole, and the inner diameter of the rotating ring is the same as the diameter of the placement tube, and the inside of the rotating ring is engaged with a blocking cover.

[0019] The beneficial effect of this improvement is that the user can insert the bottom end of the placement cylinder into the rotating ring, and then connect one end of the placement cylinder with the corresponding connecting seat, and the rotating ring provided can reduce the rotational resistance when the placement cylinder rotates. When the drying of the smaller isatis indigotica leaves in the placement cylinder is completed, the bidirectional motor is turned off, and the placement cylinder stops rotating. The user rotates the corresponding placement cylinder by hand to disengage the bolt from the connecting hole and then pull the placement cylinder out of the working box. At this time, the user takes out the blocking cover in the placement cabinet and fits it into the jack relative to the pulled-out placement cylinder to prevent the heat in the drying chamber from dissipating, and then starts the bidirectional motor through the controller to continue drying the remaining isatis indigotica leaves in the placement cylinders.

[0020] In order to blow the hot air from the heating resistor into the flow chamber:

[0021] As a further improvement of the above technical solution: an installation cavity is opened inside the top of the working box, a heating resistance wire is installed on the inner wall of the installation cavity, a fan is installed inside the installation cavity, and the installation cavity is connected to the flow cavity, and the flow cavity passes through the upper and lower ends of the drying cavity and has heat dissipation holes.

[0022] The beneficial effect of this improvement is: the heating resistor wire and the fan are started by the controller, the fan rotates to blow the hot air from the heating resistor wire into the inside of the flow cavity, and then the hot air is blown into the drying cavity through a plurality of heat dissipation holes.

[0023] In order to uniformly control this device:

[0024] As a further improvement of the above technical solution: a controller is installed on one side of the top of the working box, and a single-chip microcomputer, a relay, and a control switch are installed in the controller. The controller is electrically connected to the fan, the heating resistor wire, and the bidirectional motor.

[0025] The beneficial effect of this improvement is: the device is controlled in a unified manner.

[0026] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model;

[0028] Figure 2 This is a schematic diagram of the cross-sectional structure of the placement tube of the utility model;

[0029] Figure 3 This is a schematic diagram of the cylinder cover structure of the utility model;

[0030] Figure 4 This is a schematic diagram of the connecting seat structure of the utility model;

[0031] Figure 5 This is a schematic diagram of the rotating ring structure of the utility model;

[0032] Figure 6 This is a schematic diagram of the cross-sectional structure of the installation block of the utility model;

[0033] In the figure: 1. working box; 2. installation cavity; 3. heating resistor wire; 4. flow cavity; 5. bidirectional motor; 6. driving wheel; 7. connecting seat; 8. driven wheel; 9. placing cylinder; 10. cylinder cover; 11. timer; 12. blocking cover; 13. socket; 14. rotating ring; 15. placing cabinet; 16. fixing rod; 17. stirring blade; 18. limiting plate; 19. bolt; 20. connecting hole; 21. anti-slip gasket. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this section is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0035] like Figure 1-6As shown, a kind of isatis indigo leaf drying auxiliary device comprises a working box 1, a drying chamber is opened inside the working box 1, and a mounting block is fixedly installed at the top center of the drying chamber, leak plates are installed at the opposite positions of the bottom ends of the mounting blocks, and the bottom ends of the leak plates are connected to the bottom end of the drying chamber, a bidirectional motor 5 is installed inside the mounting block, and the sub-rotating shaft of the bidirectional motor 5 passes through the two sides of the mounting block and is rotatably connected thereto, a driving wheel 6 is installed on the sub-rotating shaft of the bidirectional motor 5, a transmission belt is installed on the outer side of the driving wheel 6 for transmission, and the inner side of one end of the transmission belt is sleeved and installed on the outer side of a driven wheel 8 and is transmission-connected thereto, one side of the driven wheel 8 is rotatably connected to the leak plate, and a connecting seat 7 is installed on the other side of the driving wheel 6 and the driven wheel 8, the connecting seat 7 is connected to a placing cylinder 9, and the placing cylinder 9 is inserted into a socket 13, two groups of sockets 13 are opened on both sides of the working box 1, and the socket 13 is connected to a blocking cover 12.

[0036] A storage cabinet 15 is slidably mounted at the bottom of the working box 1 , and a storage tube 9 and a plugging cover 12 are placed in the storage cabinet 15 ; the storage cabinet 15 can store the storage tube 9 and the plugging cover 12 .

[0037] The placing tube 9 is provided with a plurality of vent holes, a movable hole is provided at the center of the bottom end of the placing tube 9, the inner wall of the top end of the placing tube 9 is threadedly connected to the bottom end of the tube cover 10, a fixing rod 16 is installed at the center of the bottom end of the tube cover 10, and a plurality of stirring blades 17 are arranged on the outside of the fixing rod 16, a limiting plate 18 is installed at the bottom end of the fixing rod 16, and the diameter of the limiting plate 18 is larger than the diameter of the movable hole, a bolt 19 is fixedly installed at the bottom end of the limiting plate 18, and the diameter of the bolt 19 is smaller than the diameter of the movable hole, the bolt 19 is connected to the connecting seat 7, and a timer 11 is installed at the top end of the tube cover 10; when using the device, the isatis indigo leaves that need to be dried can be classified by size, and then the isatis indigo leaves of uniform size can be sorted. Place it in the same placing tube 9. After the placement of the isatis indigo leaf is completed, the tube cover 10 is threadedly connected to the top of the placing tube 9, and when the tube cover 10 is installed on the top of the placing tube 9, the bolt 19 will extend into the movable hole, and then extend from the bottom of the placing tube 9, and when the placing tube 9 is connected to the connecting seat 7, the drying time is counted down by the timer 11 according to the size of the isatis indigo leaf, and the two-way motor 5 is started to make the driving wheel 6 rotate and the transmission belt will drive the driven wheel 8 to rotate. The rotating driving wheel 6 and the driven wheel 8 make the connecting seat 7 rotate, and the placing tube 9 connected to the connecting seat 7 rotates accordingly, and when the placing tube 9 rotates, the stirring blade 17 can stir the isatis indigo leaf so that the isatis indigo leaf in the placing tube 9 can be better dried.

[0038] One end of the connecting seat 7 is provided with an engaging groove, and an anti-slip gasket 21 is installed around the inner wall of the engaging groove, and a connecting hole 20 is provided at the bottom end of the engaging groove, and the connecting hole 20 is threadedly connected to the bolt 19, and the engaging groove is engaged and connected to the bottom end of the placement tube 9; when it is necessary to connect the placement tube 9 with the connecting seat 7, the bottom end of the placement tube 9 can be inserted into the engaging groove, and the anti-slip gasket 21 can increase the resistance between the anti-slip gasket 21 and the placement tube 9, and when the placement tube 9 is rotated, the bolt 19 will rotate and thread into the connecting hole 20, and the connection between the placement tube 9 and the connecting seat 7 can be completed.

[0039] A rotating ring 14 is rotatably installed on the inner wall of the insertion hole 13, and the inner diameter of the rotating ring 14 is the same as the diameter of the placement tube 9, and the interior of the rotating ring 14 is engaged with the blocking cover 12; the user can insert the bottom end of the placement tube 9 into the rotating ring 14, and then connect one end of the placement tube 9 with the corresponding connecting seat 7, and the arranged rotating ring 14 can reduce the rotation resistance when the placement tube 9 is rotated. After the drying of the smaller isatis indigotica in the placement tube 9 is completed, the two-way motor 5 is turned off, and the placement tube 9 stops rotating at this time. The user rotates the corresponding placement tube 9 by hand so that the bolt 19 is disengaged from the connection with the connecting hole 20, and the placement tube 9 can be pulled out of the working box 1. At this time, the user takes out the blocking cover 12 in the placement cabinet 15 and engages it in the insertion hole 13 relative to the withdrawal of the placement tube 9 to prevent the heat in the drying chamber from dissipating, and then starts the two-way motor 5 through the controller to continue drying the isatis indigotica in the remaining placement tubes 9.

[0040] An installation cavity 2 is provided inside the top of the working box 1, a heating resistor wire 3 is provided on the inner wall of the installation cavity 2, a fan is provided inside the installation cavity 2, and the installation cavity 2 is connected to the flow cavity 4, and the flow cavity 4 is provided with heat dissipation holes at the upper and lower ends of the drying cavity respectively; the heating resistor wire 3 and the fan are started by a controller, and the fan rotates to blow the hot air from the heating resistor wire 3 into the interior of the flow cavity 4, and then the hot air is blown into the drying cavity through a plurality of heat dissipation holes.

[0041] A controller is installed on one side of the top of the working box 1 , and a single-chip microcomputer, a relay, and a control switch are installed in the controller. The controller is electrically connected to the fan, the heating resistor 3 , and the bidirectional motor 5 .

[0042] The working principle and use process of the utility model: when using the device, the isatis indigo leaves that need to be dried can be classified by size, and then the isatis indigo leaves of the same size can be placed in the same placement tube 9. After the isatis indigo leaves are placed, the tube cover 10 is threadedly connected to the top of the placement tube 9, and when the tube cover 10 is installed on the top of the placement tube 9, the bolt 19 will extend into the movable hole, and then extend from the bottom end of the placement tube 9. After the placement tube 9 is connected to the connecting seat 7, the drying time is counted down by the timer 11 according to the size of the isatis indigo leaves, the bottom end of the placement tube 9 is inserted into the rotating ring 14, and then one end of the placement tube 9 is connected to the opposite connecting seat 7. The rotating ring 14 can reduce the rotation resistance when the placement tube 9 is rotated. When it is necessary to connect the placement tube 9 to the connecting seat 7, the bottom end of the placement tube 9 can be inserted into the fitting groove, and the anti-skid washer 21 can increase the resistance between the anti-skid washer 21 and the placement tube 9. When the placement tube 9 is rotated, the bolt 19 will be rotated into the threaded connection hole 20, and the connection between the placement tube 9 and the connecting seat 7 can be completed. The controller starts the heating resistor 3 and the fan, and the fan rotates to blow the hot air from the heating resistor 3 to the inside of the flow chamber 4, and then the hot air is blown into the drying chamber through a plurality of heat dissipation holes. The bidirectional motor 5 is started to rotate the driving wheel 6, and the transmission belt drives the driven wheel 8 to rotate. The rotating driving wheel 6 and the driven wheel 8 cause the connecting seat 7 to rotate, and the placing cylinder 9 connected to the connecting seat 7 rotates accordingly. When the placing cylinder 9 rotates, the stirring blade 17 can stir the isatis indigo leaf so that the isatis indigo leaf in the placing cylinder 9 can be better. For drying, when the drying of the smaller leaves of Isatis indigotica in the placement cylinder 9 is completed, the bidirectional motor 5 is turned off, and the placement cylinder 9 stops rotating. The user rotates the corresponding placement cylinder 9 by hand to disengage the bolt 19 from the connection with the connecting hole 20, and the placement cylinder 9 can be pulled out of the working box 1. At this time, the user takes out the blocking cover 12 in the placement cabinet 15 and fits it into the jack 13 at the relative position of the pulled-out placement cylinder 9 to prevent the heat in the drying chamber from dissipating, and then starts the bidirectional motor 5 through the controller to continue drying the leaves of Isatis indigotica in the remaining placement cylinders 9.

Claims

1. A drying auxiliary device for Folium Isatidis, characterized in that: The invention comprises a working box (1), wherein a drying chamber is provided inside the working box (1), and a mounting block is fixedly installed at the center of the top of the drying chamber, and a leak plate is installed at the bottom of the mounting block, and the bottom of the leak plate is connected to the bottom of the drying chamber, and a bidirectional motor (5) is installed inside the mounting block, and the sub-rotating shaft of the bidirectional motor (5) passes through both sides of the mounting block and is rotatably connected thereto, and the sub-rotating shaft of the bidirectional motor (5) is installed with a driving wheel (6), and the outer side of the driving wheel (6) is sleeved with a transmission A transmission belt is installed, and the inner side of one end of the transmission belt is sleeved and installed on the outer side of the driven wheel (8) and is transmission-connected thereto. One side of the driven wheel (8) is rotationally connected to the leaking plate. The other sides of the driving wheel (6) and the driven wheel (8) are both provided with a connecting seat (7). The connecting seat (7) is connected to a placement cylinder (9), and the placement cylinder (9) is inserted into a socket (13). Two groups of sockets (13) are penetrated and opened on both sides of the working box (1), and the sockets (13) are connected to a blocking cover (12).

2. The auxiliary device for drying Folium Isatidis according to claim 1, characterized in that: A storage cabinet (15) is slidably mounted at the bottom end of the working box (1), and a storage cylinder (9) and a blocking cover (12) are placed in the storage cabinet (15).

3. The auxiliary device for drying Folium Isatidis according to claim 1, characterized in that: The placement tube (9) is provided with a plurality of ventilation holes, and a movable hole is provided at the center of the bottom end of the placement tube (9). The inner wall of the top end of the placement tube (9) is threadedly connected to the bottom end of the tube cover (10). A fixing rod (16) is provided at the center of the bottom end of the tube cover (10), and a plurality of stirring blades (17) are provided on the outer side of the fixing rod (16). A limiting plate (18) is provided at the bottom end of the fixing rod (16), and the diameter of the limiting plate (18) is larger than the diameter of the movable hole. A bolt (19) is fixedly provided at the bottom end of the limiting plate (18), and the diameter of the bolt (19) is smaller than the diameter of the movable hole. The bolt (19) is connected to the connecting seat (7), and a timer (11) is provided at the top end of the tube cover (10).

4. The auxiliary device for drying Folium Isatidis according to claim 1, characterized in that: One end of the connecting seat (7) is provided with an engaging groove, and an anti-skid gasket (21) is installed around the inner wall of the engaging groove. A connecting hole (20) is provided at the bottom end of the engaging groove. The connecting hole (20) is threadedly connected to a bolt (19). The engaging groove is engaged with the bottom end of the placement tube (9).

5. The auxiliary device for drying Folium Isatidis according to claim 1, characterized in that: A rotating ring (14) is rotatably mounted on the inner wall of the insertion hole (13), and the inner diameter of the rotating ring (14) is the same as the diameter of the placement tube (9). The inside of the rotating ring (14) is engaged with the blocking cover (12).

6. The auxiliary device for drying Folium Isatidis according to claim 1, characterized in that: An installation cavity (2) is provided inside the top of the working box (1), a heating resistor wire (3) is provided on the inner wall of the installation cavity (2), a fan is provided inside the installation cavity (2), and the installation cavity (2) is connected to the flow cavity (4), and the flow cavity (4) is provided with heat dissipation holes at the upper and lower ends of the drying cavity.

7. The auxiliary device for drying Folium Isatidis according to claim 1, characterized in that: A controller is installed on one side of the top of the working box (1), wherein a single chip microcomputer, a relay, and a control switch are installed in the controller, and the controller is electrically connected to a fan, a heating resistor (3), and a bidirectional motor (5).

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