CN210425868U - Ginkgo leaf drying device - Google Patents
Ginkgo leaf drying device Download PDFInfo
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- CN210425868U CN210425868U CN201920954805.8U CN201920954805U CN210425868U CN 210425868 U CN210425868 U CN 210425868U CN 201920954805 U CN201920954805 U CN 201920954805U CN 210425868 U CN210425868 U CN 210425868U
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Abstract
A drying device for folium Ginkgo comprises a hot blast stove communicated with a drying cylinder via an air supply pipeline; the drying cylinder comprises a cylinder body, the middle part of the cylinder body is of a straight cylinder structure, two ends of the cylinder body are of variable-diameter cylinder structures, and the diameter of each variable-diameter cylinder is gradually reduced from one side of the straight cylinder to the outer side; the outer wall of the straight cylinder of the cylinder body is provided with a bin gate, and the end surfaces of the reducing cylinders at the two sides of the cylinder body are respectively provided with an air inlet and an air outlet; the air inlet is connected with the air supply pipeline through a first bearing, the air outlet is connected with the air outlet pipe through a second bearing, and a filter screen is arranged at the air outlet; the cylinder body is connected with the support frame through a third bearing, the number of the third bearing and the number of the support frame are two, and the third bearing and the cylinder body are arranged coaxially; one end of the cylinder body is coaxially provided with a ring gear, the ring gear is meshed with a driving gear, and the driving gear is connected with a driving device. The drying process is uniform in heating, the ginkgo leaves cannot be damaged in the drying process of the ginkgo leaves, and the drying process is completed to be beneficial to blanking.
Description
Technical Field
The utility model belongs to ginkgo leaf processing equipment field, in particular to ginkgo leaf drying device.
Background
Folium ginkgo contains abundant flavonoids which are effective components of a plurality of Chinese medicinal materials, and the flavonoids are extracted from the folium ginkgo and generally need to be dried, crushed, dissolved, extracted and the like. The prior ginkgo leaf drying device has the following defects:
1. in the drying process, the ginkgo leaves are still, so that the drying is not uniform;
2. some drying devices are designed with stirring mechanisms, but the stirring mechanisms are easy to cause blade damage under the condition that the ginkgo leaves are not dried, so that blade slurry is lost, and further, flavonoid compounds are lost;
3. and the blanking is not facilitated after the drying is finished.
SUMMERY OF THE UTILITY MODEL
In view of the technical problem that the background art exists, the utility model provides a ginkgo leaf drying device is heated evenly during the stoving, can not harm the ginkgo leaf at ginkgo leaf drying process, and the stoving completion is enough to do benefit to the unloading.
In order to solve the technical problem, the utility model discloses following technical scheme has been taken and has been realized:
a drying device for folium Ginkgo comprises a hot blast stove communicated with a drying cylinder via an air supply pipeline; the drying cylinder comprises a cylinder body, the middle part of the cylinder body is of a straight cylinder structure, two ends of the cylinder body are of variable-diameter cylinder structures, and the diameter of each variable-diameter cylinder is gradually reduced from one side of the straight cylinder to the outer side;
the outer wall of the straight cylinder of the cylinder body is provided with a bin gate, and the end surfaces of the reducing cylinders at the two sides of the cylinder body are respectively provided with an air inlet and an air outlet; the air inlet is connected with the air supply pipeline through a first bearing, the air outlet is connected with the air outlet pipe through a second bearing, and a filter screen is arranged at the air outlet; the cylinder body is connected with the support frame through a third bearing, the number of the third bearing and the number of the support frame are two, and the third bearing and the cylinder body are arranged coaxially;
one end of the cylinder body is coaxially provided with a ring gear, the ring gear is meshed with a driving gear, and the driving gear is connected with a driving device.
In the preferred scheme, two third bearings symmetrically set up the reducing section of thick bamboo outer wall in barrel both sides, third bearing and reducing section of thick bamboo junction, reducing section of thick bamboo outer wall welding has the annular support board, the inner wall of annular support board is the inclined plane and pastes in reducing section of thick bamboo outer wall setting, annular support board outer wall and third bearing inner wall connection, the third bearing outer wall is connected with the support frame.
In the preferred scheme, a material port is formed in the outer wall of the straight cylinder of the cylinder body, and a bin door is arranged at the material port and is an arc-shaped plate; the material opening is a square opening, the three edges of the material opening are provided with inserting grooves, and the bin gate is inserted into the inserting grooves.
In a preferred scheme, a door handle is arranged on the surface of the bin door, movable rod grooves are formed in two ends of the door handle, movable rods are arranged in the movable rod grooves, flat keys are arranged on the outer walls of the movable rods, key grooves are formed in the inner walls of the movable rod grooves, and the flat keys are matched with the key grooves;
the movable rod one end is provided with the cardboard, and the movable rod other end is provided with the spring, and the cardboard is connected with the draw-in groove cooperation, and the draw-in groove setting is at the slot surface, and the spring is located the movable rod inslot, the spring other end and movable rod groove end fixed connection.
In a preferable scheme, a handle is arranged on the upper surface of the movable rod.
In a preferred scheme, the driving device comprises a driving motor, the front shaft end of the driving motor is coaxially connected with the driving gear, and the driving motor is fixed on the motor supporting platform.
In the preferred scheme, the hot blast stove comprises a stove box body, a hot blast outlet is arranged on the stove box body, an electric heating wire is arranged at the hot blast outlet, an air blower is arranged in the stove box body, and the output end of the air blower is aligned to the electric heating wire.
In the preferred scheme, a humidity meter is arranged on the air outlet pipe.
In the preferred scheme, a plurality of grippers are arranged on the outer wall of the straight cylinder of the cylinder body, and the plurality of grippers are arranged in an annular shape.
This patent can reach following beneficial effect:
1. the driving device drives the driving gear to rotate, the driving gear is in meshing transmission with the annular gear so as to rotate the cylinder, and the hot blast stove introduces hot air into the drying cylinder so as to dry the ginkgo leaves in the drying cylinder; moisture generated by the ginkgo leaves is discharged through the air outlet pipe; the drying cylinder rotates to avoid the ginkgo leaves from being extruded together, so that the ginkgo leaves are not heated uniformly, and the ginkgo leaves cannot be damaged in the drying process of the ginkgo leaves; the middle part of the barrel body is of a straight barrel structure, the two ends of the barrel body are of variable-diameter barrel structures, the diameter of each variable-diameter barrel is gradually reduced from one side of the straight barrel to the outer side, so that smooth blanking of the dried ginkgo leaves can be facilitated while the barrel body can be ensured to rotate stably;
2. the heat generated by the electric heating wire in the hot blast stove is sent into the drying cylinder by the blower, and the heat generated by electricity does not generate any harmful substance and does not influence the extraction effect of the flavonoid compounds in the ginkgo leaves;
3. the bin gate is designed in a gate type manner, so that the bin gate is simple to open and close, and the opening process does not occupy space; the bin gate is inserted into the slot to seal the material port; the clamping plate is arranged in the clamping groove to fix the bin gate, so that the bin gate is prevented from sliding in the moving process, and the bin gate is fixed simply and quickly;
4. the hygrometer can reflect the ginkgo leaf drying condition, and is beneficial to the operator to master the drying time.
Drawings
The invention will be further explained with reference to the following figures and examples:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a first perspective three-dimensional structure diagram of the drying cylinder of the present invention;
FIG. 3 is a second perspective three-dimensional structure diagram of the drying cylinder of the present invention;
FIG. 4 is a three-dimensional structure diagram of a third perspective of the drying cylinder of the present invention, wherein the first bearing and the supporting frame are removed;
FIG. 5 is an enlarged view of the point A in FIG. 4 according to the present invention;
FIG. 6 is a fourth perspective three-dimensional structure diagram of the drying cylinder of the present invention, wherein the second bearing and the supporting frame are removed;
fig. 7 is a sectional view of the annular supporting plate of the present invention.
In the figure: the device comprises a hot blast stove 1, a stove box body 101, a blower 102, an electric heating wire 103, an air supply pipeline 2, a drying cylinder 3, a cylinder body 301, an air inlet 302, a bin door 303, an inserting groove 304, a movable rod groove 305, a movable rod 306, a clamping plate 307, a spring 308, a clamping groove 309, a handle 310, a door handle 311, a flat key 312, an air outlet 313, an air outlet pipe 4, a first bearing 501, a second bearing 502, a third bearing 503, a support frame 6, a ring gear 7, a driving gear 8, a driving device 9, a driving motor 901, a motor support platform 902, a ring support plate 10, a humidity meter 11 and a hand grip 12.
Detailed Description
The preferable scheme is as shown in fig. 1 to 7, the ginkgo leaf drying device comprises a hot blast stove 1, wherein the hot blast stove 1 is communicated with a drying cylinder 3 through an air supply pipeline 2; the drying cylinder 3 comprises a cylinder body 301, the middle part of the cylinder body 301 is of a straight cylinder structure, two ends of the cylinder body 301 are of variable-diameter cylinder structures, and the diameter of each variable-diameter cylinder is gradually reduced from one side of the straight cylinder to the outer side;
the outer wall of the straight cylinder of the cylinder body 301 is provided with a bin gate 303, and the end faces of the reducing cylinders at the two sides of the cylinder body 301 are respectively provided with an air inlet 302 and an air outlet 313; the air inlet 302 is connected with the air supply pipeline 2 through a first bearing 501, the air outlet 313 is connected with the air outlet pipe 4 through a second bearing 502, and a filter screen is arranged at the air outlet 313; the cylinder 301 is connected with the support frame 6 through a third bearing 503, the number of the third bearing 503 and the number of the support frame 6 are both two, and the third bearing 503 and the cylinder 301 are coaxially arranged;
one end of the cylinder 301 is coaxially provided with a ring gear 7, the ring gear 7 is meshed with a driving gear 8, and the driving gear 8 is connected with a driving device 9;
the driving device 9 drives the driving gear 8 to rotate, the driving gear 8 is in meshing transmission with the ring gear 7, so that the barrel 301 rotates, the hot air furnace 1 leads hot air into the drying cylinder 3, and therefore the ginkgo leaves in the drying cylinder 3 are dried.
Further, two third bearings 503 symmetry sets up the reducing section of thick bamboo outer wall in barrel 301 both sides, and third bearing 503 and reducing section of thick bamboo junction, the welding of reducing section of thick bamboo outer wall has annular support plate 10, and the inner wall of annular support plate 10 is the inclined plane and pastes in the setting of reducing section of thick bamboo outer wall, and annular support plate 10 outer wall and third bearing 503 inner wall connection, third bearing 503 outer wall are connected with support frame 6. The annular support plate 10 functions to provide a horizontal support annulus such that the annular support plate 10 is coaxially coupled to the third bearing 503.
Further, a material port is formed in the outer wall of the straight cylinder of the cylinder body 301, a bin door 303 is arranged at the material port, and the bin door 303 is an arc-shaped plate; the material opening is a square opening, three edges of the material opening are provided with inserting grooves 304, and the bin gate 303 is inserted into the inserting grooves 304. The material port is used for feeding and discharging.
Further, a door handle 311 is arranged on the surface of the bin door 303, movable rod grooves 305 are arranged at two ends of the door handle 311, movable rods 306 are arranged in the movable rod grooves 305, flat keys 312 are arranged on the outer walls of the movable rods 306, key grooves are arranged on the inner walls of the movable rod grooves 305, and the flat keys 312 are matched with the key grooves;
the flat key 312 is arranged in the key slot, so that the movable rod 306 can move horizontally in the movable rod slot 305;
one end of the movable rod 306 is provided with a clamping plate 307, the other end of the movable rod 306 is provided with a spring 308, the clamping plate 307 is matched and connected with a clamping groove 309, the clamping groove 309 is formed in the outer surface of the slot 304, the spring 308 is positioned in the movable rod groove 305, and the other end of the spring 308 is fixedly connected with the end part of the movable rod groove 305;
the radian of the bin gate 303 is the same as that of the barrel 301, and the bin gate 303 is inserted into the slot 304 to seal the material port; the clamping plate 307 is arranged in the clamping groove 309 to fix the bin gate 303, so that the bin gate 303 is prevented from sliding in the moving process.
Further, a handle 310 is provided on the upper surface of the movable bar 306. The handle 310 is grasped to translate and contract the movable rod 306, so that the clamping plate 307 is separated from the clamping groove 309.
Further, the driving device 9 includes a driving motor 901, a front shaft end of the driving motor 901 is coaxially connected with the driving gear 8, and the driving motor 901 is fixed on the motor supporting platform 902.
Further, the hot blast stove 1 comprises a stove box body 101, a hot blast outlet is arranged on the stove box body 101, an electric heating wire 103 is arranged at the hot blast outlet, an air blower 102 is arranged in the stove box body 101, and an output end of the air blower 102 is aligned with the electric heating wire 103.
Furthermore, a humidity meter 11 is arranged on the air outlet pipe 4. The hygrometer 11 can be a pointer type hygrothermograph with the model number TH 303A.
Further, a plurality of grippers 12 are arranged on the outer wall of the straight cylinder of the cylinder 301, and the plurality of grippers 12 are arranged in a ring shape. The number of the hand grips 12 is eight, and four hand grips 12 are arranged on the outer wall of the straight cylinder of the cylinder 301 in a group, and the hand grips 12 are mainly convenient for an operator to rotate the cylinder 301.
The working principle of the whole device is as follows:
the heat generated by the electric heating wire 103 in the hot-blast stove 1 is sent into the drying cylinder 3 by the blower 102, because the air inlet 302 is connected with the air supply pipeline 2 through the first bearing 501 and the air outlet 313 is connected with the air outlet pipe 4 through the second bearing 502, when the drying cylinder 3 is driven to rotate by the driving device 9, the air supply pipeline 2 and the air outlet pipe 4 can keep still;
the ginkgo leaves are dried in the drying cylinder 3 by hot air, the moisture of the ginkgo leaves is radiated, and the moisture is discharged by the air outlet pipe 4; the drying cylinder 3 rotates to avoid the ginkgo leaves from being extruded together, so that the ginkgo leaves are not heated uniformly;
the material port is used for feeding and discharging, and when feeding, the drying cylinder 3 is rotated, so that the material port is arranged upwards for feeding; when discharging, the drying cylinder 3 is rotated to enable the material opening to face downwards, then discharging is carried out, and the material is received by a basket during discharging.
Claims (9)
1. The utility model provides a ginkgo leaf drying device, includes hot-blast furnace (1), its characterized in that: the hot blast stove (1) is communicated with the drying cylinder (3) through an air supply pipeline (2); the drying cylinder (3) comprises a cylinder body (301), the middle part of the cylinder body (301) is of a straight cylinder structure, two ends of the cylinder body (301) are of variable-diameter cylinder structures, and the diameter of each variable-diameter cylinder is gradually reduced from one side of the straight cylinder to the outer side;
the outer wall of a straight cylinder of the cylinder body (301) is provided with a bin gate (303), and the end faces of the reducing cylinders at two sides of the cylinder body (301) are respectively provided with an air inlet (302) and an air outlet (313); the air inlet (302) is connected with the air supply pipeline (2) through a first bearing (501) bearing, the air outlet (313) is connected with the air outlet pipe (4) through a second bearing (502), and a filter screen is arranged at the air outlet (313); the barrel (301) is connected with the support frame (6) through a third bearing (503), the number of the third bearing (503) and the number of the support frame (6) are two, and the third bearing (503) and the barrel (301) are arranged coaxially;
one end of the cylinder body (301) is coaxially provided with a ring gear (7), the ring gear (7) is meshed with a driving gear (8), and the driving gear (8) is connected with a driving device (9).
2. The ginkgo leaf drying device of claim 1, wherein: two third bearings (503) symmetry sets up the reducing section of thick bamboo outer wall in barrel (301) both sides, and third bearing (503) and reducing section of thick bamboo junction, the welding of reducing section of thick bamboo outer wall has annular support plate (10), and the inner wall of annular support plate (10) is the inclined plane and pastes in the setting of reducing section of thick bamboo outer wall, and annular support plate (10) outer wall and third bearing (503) inner wall connection, and third bearing (503) outer wall is connected with support frame (6).
3. The ginkgo leaf drying device of claim 1, wherein: a material opening is formed in the outer wall of the straight cylinder of the cylinder body (301), a bin door (303) is arranged at the material opening, and the bin door (303) is an arc-shaped plate; the material opening is a square opening, three edges of the material opening are provided with inserting grooves (304), and the bin gate (303) is inserted into the inserting grooves (304).
4. The ginkgo leaf drying device of claim 3, wherein: the surface of the bin door (303) is provided with a door handle (311), two ends of the door handle (311) are provided with movable rod grooves (305), movable rods (306) are arranged in the movable rod grooves (305), the outer walls of the movable rods (306) are provided with flat keys (312), the inner walls of the movable rod grooves (305) are provided with key slots, and the flat keys (312) are matched with the key slots;
one end of the movable rod (306) is provided with a clamping plate (307), the other end of the movable rod (306) is provided with a spring (308), the clamping plate (307) is connected with a clamping groove (309) in a matched mode, the clamping groove (309) is formed in the outer surface of the slot (304), the spring (308) is located in the movable rod groove (305), and the other end of the spring (308) is fixedly connected with the end portion of the movable rod groove (305).
5. The ginkgo leaf drying device of claim 4, wherein: the upper surface of the movable rod (306) is provided with a handle (310).
6. The ginkgo leaf drying device of claim 1, wherein: the driving device (9) comprises a driving motor (901), the front shaft end of the driving motor (901) is coaxially connected with the driving gear (8), and the driving motor (901) is fixed on the motor supporting platform (902).
7. The ginkgo leaf drying device of claim 1, wherein: the hot blast stove (1) comprises a stove box body (101), a hot blast outlet is arranged on the stove box body (101), an electric heating wire (103) is arranged at the hot blast outlet, an air blower (102) is arranged in the stove box body (101), and the output end of the air blower (102) is aligned to the electric heating wire (103).
8. The ginkgo leaf drying device of claim 1, wherein: a humidity meter (11) is arranged on the air outlet pipe (4).
9. The ginkgo leaf drying device of claim 1, wherein: the outer wall of a straight cylinder of the cylinder body (301) is provided with a plurality of grippers (12), and the grippers (12) are arranged in a ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954805.8U CN210425868U (en) | 2019-06-24 | 2019-06-24 | Ginkgo leaf drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954805.8U CN210425868U (en) | 2019-06-24 | 2019-06-24 | Ginkgo leaf drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210425868U true CN210425868U (en) | 2020-04-28 |
Family
ID=70376740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920954805.8U Active CN210425868U (en) | 2019-06-24 | 2019-06-24 | Ginkgo leaf drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210425868U (en) |
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2019
- 2019-06-24 CN CN201920954805.8U patent/CN210425868U/en active Active
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