CN115682665B - Efficient and uniform medicinal material drying device - Google Patents
Efficient and uniform medicinal material drying device Download PDFInfo
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- CN115682665B CN115682665B CN202211333519.2A CN202211333519A CN115682665B CN 115682665 B CN115682665 B CN 115682665B CN 202211333519 A CN202211333519 A CN 202211333519A CN 115682665 B CN115682665 B CN 115682665B
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- 238000001035 drying Methods 0.000 title claims abstract description 165
- 239000000463 material Substances 0.000 title claims abstract description 139
- 238000005303 weighing Methods 0.000 claims abstract description 44
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 238000005485 electric heating Methods 0.000 claims description 16
- 238000002955 isolation Methods 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 10
- 235000017491 Bambusa tulda Nutrition 0.000 description 10
- 241001330002 Bambuseae Species 0.000 description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 10
- 239000011425 bamboo Substances 0.000 description 10
- 239000003638 chemical reducing agent Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
Abstract
The invention discloses a high-efficiency uniform drying device for medicinal materials, which comprises a rotating main shaft, wherein an air duct with a hollow air duct is sleeved outside the rotating main shaft, a plurality of convex fan blades are circumferentially arranged on the inner wall of the air duct, and a plurality of air holes are circumferentially arranged on the wall of the air duct; the outer side of the air cylinder is rotatably sleeved with a drying cylinder with a feeding door and a discharging door, an air inlet is formed in the inner cylinder wall of the drying cylinder corresponding to the air hole, a first drying device and a spiral fan blade are arranged in the drying cylinder, one end of the outer cylinder wall of the drying cylinder is provided with an air outlet pipe, and the air outlet end of the air outlet pipe is connected with the air inlet end of the air cylinder; an accurate weighing device is arranged below the drying cylinder corresponding to the discharging door, and a second drying device is arranged at the bottom of the accurate weighing device; the invention can effectively avoid medicinal materials accumulation, can uniformly dry medicinal materials in the direction of 360 degrees, can effectively improve the drying efficiency of the medicinal materials while reducing the occupied area, and ensures the uniformity of medicinal material drying.
Description
Technical Field
The invention belongs to the technical field of traditional Chinese medicine drying devices, and particularly relates to a high-efficiency uniform drying device for medicinal materials.
Background
The treatment process of the traditional Chinese medicinal materials generally comprises the working procedures of screening, cleaning, drying, cutting and the like, so that the medicinal effect of the medicinal materials is ensured, the medicinal materials are prevented from being spoiled, and the subsequent cutting of the medicinal materials is facilitated. After the medicinal materials are cleaned, the medicinal materials are usually required to be dried continuously so as to control the water content in the medicinal materials. The existing medicinal material is generally dried by arranging a fan and a heating device at the top or bottom of the medicinal material on a drying net or a drying conveyor belt which are paved with a large amount of medicinal materials. The existing drying mode has the following defects:
Firstly, in order to lay the medicinal materials as much as possible, the bearing surface of a drying net or a drying conveyor belt needs to be set large enough, which causes excessive space occupation of drying equipment; secondly, be difficult to guarantee a large amount of medicinal materials and evenly tile, in case the medicinal materials pile up, only adopt the mode of drying to medicinal material top or bottom just can only dry the medicinal material on top layer, but the medicinal material of inlayer just is difficult to realize effectively drying, causes the inhomogeneous problem of medicinal material stoving degree.
Therefore, aiming at the problems of large occupied space, low drying efficiency and difficulty in guaranteeing uniformity of drying degree of medicinal materials in the existing medicinal material drying device, the invention discloses a medicinal material efficient and uniform drying device.
Disclosure of Invention
The invention aims to provide a high-efficiency uniform drying device for medicinal materials, which can effectively avoid medicinal materials from piling up, can uniformly dry the medicinal materials in a 360-degree direction, can effectively improve the drying efficiency of the medicinal materials while reducing the occupied area, and ensures the uniformity of drying of the medicinal materials.
The invention is realized by the following technical scheme:
The efficient and uniform medicinal material drying device comprises a rotating main shaft, wherein an air duct with a hollow air duct is sleeved on the outer side of the rotating main shaft, a plurality of convex fan blades are circumferentially arranged on the inner wall of the air duct, and a plurality of air holes communicated with the hollow air duct are circumferentially arranged on the wall of the air duct; the outer side of the air cylinder is rotatably sleeved with a drying cylinder with a feeding door and a discharging door, an air inlet is formed in the inner cylinder wall of the drying cylinder corresponding to the air hole, a first drying device and a spiral fan blade are arranged in the drying cylinder, one end of the outer cylinder wall of the drying cylinder is provided with an air outlet pipe, and the air outlet end of the air outlet pipe is connected with the air inlet end of the air cylinder; the lower part of the drying cylinder is provided with an accurate weighing device corresponding to the discharging door, and the bottom of the accurate weighing device is provided with a second drying device.
The dryer and the drying cylinder rotate synchronously, air flow is introduced into the hollow air duct through the convex fan blades arranged on the inner cylinder wall of the dryer when the dryer rotates, and the air flow entering the hollow air duct further flows to the air inlet on the inner cylinder wall of the drying cylinder through the air hole on the cylinder wall of the dryer, and then enters the drying cylinder through the air inlet. The air flow can enter the drying cylinder from the axis of the air cylinder to the periphery in the direction of 360-degree diffusion, and meanwhile, the spiral fan blades inside the drying cylinder are driven to turn over medicinal materials through the rotation of the drying cylinder, so that the medicinal materials are uniformly distributed, and a large amount of accumulation cannot occur. Simultaneously, through the inside first drying device cooperation 360 diffusions of stoving section of thick bamboo to carry out high-efficient stoving to the medicinal material, turn even medicinal material and 360 diffusions's air current and also can guarantee that the medicinal material can fully contact the air current under comparatively loose state and be heated, and then improved stoving effect and the drying efficiency of medicinal material greatly, can not appear in traditional medicinal material drying equipment because of the medicinal material piles up in a large number and lead to only that the surface medicinal material is dried qualified and inside medicinal material stoving not enough problem.
The medicinal material that is primarily dried is discharged to the accurate weighing device through the discharge gate on the drying cylinder and is accurately weighed, and the second drying device is controlled to secondarily dry the medicinal material according to the weight of accurately weighing, so that the weight of the medicinal material reaches the standard drying weight.
In order to better realize the invention, the first drying device further comprises an electric heating sheet arranged in the air inlet and an electric heating net arranged close to the inner wall of the air duct, and one side of the electric heating net close to the inner part of the air duct is provided with an isolation cover.
In order to better realize the invention, the spiral fan blade further comprises a small-diameter spiral fan blade and a large-diameter spiral fan blade which are coaxially arranged, and a spiral air guide blade is arranged between the small-diameter spiral fan blade and the large-diameter spiral fan blade.
In order to better realize the invention, the accurate weighing device further comprises a material bearing net, a rotating device, a weighing sensor and a mounting base, wherein the rotating device is arranged at the bottom of the mounting base, the material bearing net is arranged at the top of the mounting base, the weighing sensor is arranged between the material bearing net and the mounting base, and a spiral conveying belt is arranged on the material bearing surface of the material bearing net.
In order to better realize the invention, the second drying device further comprises a drying fan and a drying heat pipe, wherein an air outlet of the drying fan is arranged corresponding to the top of the material supporting net, and the drying heat pipe is arranged corresponding to the bottom of the material supporting net.
In order to better realize the invention, a water-absorbing layer is arranged between the air outlet end of the air outlet pipe and the air inlet end of the air cylinder.
In order to better realize the invention, the air inlet end of the air cylinder is further provided with a compensating fan.
In order to better realize the invention, further, the bottom of the drying cylinder is provided with a coarse weighing device, and the coarse weighing device is used for weighing the drying cylinder and the weight of medicinal materials in the drying cylinder.
Compared with the prior art, the invention has the following advantages:
(1) According to the invention, the air duct is arranged on the outer side of the rotating main shaft, the convex fan blades are circumferentially arranged on the inner cylinder wall of the air duct, the air holes are circumferentially arranged on the cylinder wall of the air duct, when the air duct is driven to rotate by the rotating main shaft, the convex fan blades can be driven to rotate to introduce air flow into the hollow air duct in the air duct, then the air flow is diffused and flows into the air holes in 360 degrees around by taking the axis of the air duct as the center, and then the air flow further enters the interior of the drying cylinder through the air inlet in the inner cylinder wall of the drying cylinder, so that 360-degree uniform blowing of medicinal materials in the drying cylinder is realized, and meanwhile, the medicinal materials are turned over by matching with the rotation of the drying cylinder, so that the medicinal materials are prevented from being fully contacted with the air flow in the turning process, and the first drying device is used for heating the medicinal materials, so that the drying effect of the medicinal materials is greatly improved, and the problem of inconsistent drying degree caused by uneven tiling and accumulation of the medicinal materials is also avoided;
(2) According to the invention, a traditional drying mode of tiling medicinal materials is replaced by a mode of adding the medicinal materials into a cylindrical structure of the drying cylinder for drying, so that the drying effect of the medicinal materials is ensured, and meanwhile, the occupied space of drying equipment is effectively reduced;
(3) According to the invention, the primarily dried medicinal materials are transmitted to the accurate weighing device, the weight of the medicinal materials is accurately weighed through the accurate weighing device, and meanwhile, the medicinal materials are secondarily dried according to the accurately weighed weight, so that the weight of the medicinal materials can reach the standard drying weight, and the water content of the medicinal materials is accurately controlled.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a cross-sectional view taken along A-A of FIG. 1;
fig. 3 is a schematic structural view of the precision weighing apparatus.
Wherein: 1-rotating a main shaft; 2-an air duct; 3-projecting fan blades; 4-a drying cylinder; 5-spiral fan blades; 6-an accurate weighing device; 001-a first drying device; 0011-an electric heating sheet; 0012-an electrothermal net; 51-small diameter spiral fan blades; 52-large diameter spiral fan blades; 53-spiral wind guiding sheets; 61-a material-bearing net; 62-rotating means; 63-a load cell; 64-mounting base.
Detailed Description
Example 1:
The efficient and uniform medicinal material drying device comprises a rotating main shaft 1, wherein an air duct 2 with a hollow air duct is sleeved on the outer side of the rotating main shaft 1, a plurality of protruding fan blades 3 are circumferentially arranged on the inner wall of the air duct 2, and a plurality of air holes communicated with the hollow air duct are circumferentially arranged on the wall of the air duct 2; the outer side of the air cylinder 2 is rotatably sleeved with a drying cylinder 4 with a feeding door and a discharging door, an air inlet is formed in the inner cylinder wall of the drying cylinder 4 corresponding to an air hole, a first drying device 001 and a spiral fan blade 5 are arranged in the drying cylinder 4, one end of the outer cylinder wall of the drying cylinder 4 is provided with an air outlet pipe, and the air outlet end of the air outlet pipe is connected with the air inlet end of the air cylinder 2; the lower part of the drying cylinder 4 is provided with an accurate weighing device 6 corresponding to the discharging door, and the bottom of the accurate weighing device 6 is provided with a second drying device.
One end of the rotating main shaft 1 is connected with a driving speed reducer, and the rotating main shaft 1 is driven to rotate through the driving speed reducer. When the rotary main shaft 1 rotates, the wind barrel 2 and the convex fan blades 3 on the inner barrel wall are driven to rotate, and vortex is formed through the rotation of the convex fan blades 3 and air flow is sucked into the hollow air duct of the wind barrel 2. The outer cylinder wall of the drying cylinder 4 is provided with a gear ring, the gear ring is meshed with an output gear of the air cylinder driving speed reducer, the air cylinder driving speed reducer drives the drying cylinder 4 to synchronously rotate relative to the air cylinder 2, and the synchronous rotation means that the rotating speed of the drying cylinder 4 is the same as that of the air cylinder 2.
When the medicinal materials are required to be dried, the cleaned medicinal materials are added into the drying cylinder 4 from a feeding door on the drying cylinder 4, and then the drying cylinder 4 and the air cylinder 2 are driven to synchronously rotate. The drying cylinder 4 drives the spiral fan blade 5 inside the drying cylinder to turn over the medicinal materials when rotating, so that the medicinal materials are prevented from piling up into blocks inside the drying cylinder 4. Through the rotation of dryer 2 and then produce the air current in the cavity wind channel, the air current passes through the wind hole on the section of thick bamboo wall of dryer 2 and uses the axis of dryer 2 to 360 air intake on the interior section of thick bamboo wall of section of thick bamboo 4 of drying in 360 diffusion's direction all around as the center, then the air current further passes through the air intake and gets into the inside of drying in section of thick bamboo 4. Simultaneously the inside first drying device 001 of stoving section of thick bamboo 4 carries out the heating stoving to the inside medicinal material of stoving section of thick bamboo 4, and the cooperation gets into the inside air current of stoving section of thick bamboo 4 and carries out high-efficient preliminary stoving to stirring even medicinal material.
After the preliminary stoving of medicinal material is accomplished, dryer 2 and stoving section of thick bamboo 4 stop rotating, and the medicinal material is discharged to accurate weighing device 6 through the discharge gate on the stoving section of thick bamboo 4, carries out accurate weighing to the weight of medicinal material after the preliminary stoving through accurate weighing device 6, then carries out secondary accurate stoving to the medicinal material according to the second drying device of the weight control accurate weighing device 6 bottom of weighing for the weight of medicinal material reaches the standard stoving weight of predetermineeing.
Example 2:
the embodiment is further optimized based on the above embodiment 1, as shown in fig. 2, the first drying device 001 includes an electric heating sheet 0011 disposed inside the air inlet and an electric heating net 0012 disposed near the inner cylinder wall of the air duct 2, and an isolation cover is disposed on one side of the electric heating net 0012 near the inside of the air duct 2.
When the air flow in the air cylinder 2 enters the drying cylinder 4 through the air inlet, the air flow is heated by the electric heating sheet 0011, and moisture in medicinal materials can be taken away more rapidly through hot air flow. Meanwhile, in order to ensure the drying efficiency of the medicinal materials and the uniformity of drying and heating, an annular electric heating net 0012 is arranged on one side, close to the inner cylinder wall, of the inner cylinder wall in the air cylinder 2, and 360-degree auxiliary heating and drying are carried out on the medicinal materials through the electric heating net 0012, so that the drying efficiency of the medicinal materials is further improved.
Meanwhile, in order to avoid the damage of the electric heating net 0012 in direct contact with the medicinal materials, an isolation cover is arranged on the outer side of the electric heating net 0012 to isolate the electric heating net 0012 from the medicinal materials.
Further, a temperature sensor is provided inside the drying cylinder 4 for monitoring the temperature inside the drying cylinder 4 in real time.
Other portions of this embodiment are the same as those of embodiment 1, and thus will not be described in detail.
Example 3:
This embodiment is further optimized based on the foregoing embodiment 1 or 2, as shown in fig. 2, the spiral fan blade 5 includes a small-diameter spiral fan blade 51 and a large-diameter spiral fan blade 52 that are coaxially disposed, and a spiral air guide blade 53 is disposed between the small-diameter spiral fan blade 51 and the large-diameter spiral fan blade 52.
The small diameter spiral fan blades 51 are arranged close to the inner cylinder wall of the drying cylinder 4, and the large diameter spiral fan blades 52 are arranged close to the outer cylinder wall of the drying cylinder 4. The small-diameter spiral fan blade 51 and the large-diameter spiral fan blade 52 are driven to synchronously rotate through the rotation of the drying cylinder 4, and then medicinal materials inside the drying cylinder 4 are stirred through the small-diameter spiral fan blade 51 and the large-diameter spiral fan blade 52, so that the medicinal materials are more uniformly distributed inside the drying cylinder 4, and the phenomenon that the medicinal materials are accumulated and agglomerated inside the drying cylinder 4 to cause insufficient drying degree is avoided.
Meanwhile, in order to ensure that the air flow entering the drying cylinder 4 can flow rapidly between medicinal materials, a spiral air guide piece 53 is arranged between the small-diameter spiral fan blade 51 and the large-diameter spiral fan blade 52, and the spiral air guide piece 53 can guide the air flow, so that the air flow can flow rapidly from the small-diameter spiral fan blade 51 to the large-diameter spiral fan blade 52, and the turbulence inside the drying cylinder 4 is avoided.
Other portions of this embodiment are the same as those of embodiment 1 or 2 described above, and thus will not be described again.
Example 4:
the present embodiment is further optimized based on any one of the foregoing embodiments 1 to 3, as shown in fig. 3, the precise weighing device 6 includes a material supporting net 61, a rotating device 62, a weighing sensor 63, and a mounting base 64, the rotating device 62 is disposed at the bottom of the mounting base 64, the material supporting net 61 is mounted at the top of the mounting base 64, the weighing sensor 63 is disposed between the material supporting net 61 and the mounting base 64, and a spiral conveying belt is disposed on the material supporting surface of the material supporting net 61.
The material bearing net 61 is funnel-shaped, and the upper surface of the material bearing net 61 is a material bearing surface. The rotating device 62 comprises a rotating speed reducer and a turntable, the installation base 64 is arranged at the top of the turntable, and the turntable and the installation base 64 are driven to rotate through the rotating speed reducer. The medicinal materials after preliminary drying fall onto the material bearing surface of the material bearing net 61 through the discharging door on the drying cylinder 4, and slide down to the center of the material bearing net 61 along the inclined material bearing surface. The material is transported to the edge of the material-supporting net 61 in batches by a screw conveyor belt by the rotation of the material-supporting net 61 along with the turntable. The edge of the material supporting net 61 is provided with a drying outlet, and a medicinal material conveyer belt is arranged corresponding to the drying outlet. In the process of carrying out spiral conveying on medicinal materials in the material supporting net 61, the weight of the medicinal materials subjected to preliminary drying is accurately weighed through the weighing sensor 63, and the second drying device is controlled to carry out secondary drying on the medicinal materials, so that the weight of the medicinal materials reaches the preset standard drying weight.
Other portions of this embodiment are the same as any of embodiments 1 to 3 described above, and thus will not be described again.
Example 5:
The present embodiment is further optimized based on any one of the foregoing embodiments 1 to 3, where the second drying device includes a drying fan and a drying heat pipe, an air outlet of the drying fan is disposed corresponding to a top of the material supporting net 61, and the drying heat pipe is disposed corresponding to a bottom of the material supporting net 61.
The drying fan is used for drying the top of medicinal material, and the stoving heat pipe is used for drying the bottom of medicinal material, and then guarantees the stoving effect of medicinal material, avoids appearing the not enough problem of medicinal material unilateral stoving.
Other portions of this embodiment are the same as any of embodiments 1 to 3 described above, and thus will not be described again.
Example 6:
The embodiment is further optimized based on any one of the embodiments 1 to 3, a water absorption layer is arranged between the air outlet end of the air outlet pipe and the air inlet end of the air duct 2, and the air flow in the drying cylinder 4 flows back to the air inlet end of the air duct 2 through the air outlet end of the air outlet pipe to realize hot air flow recycling, so that energy consumption is reduced. But in order to prevent the air flow from reintroducing carried moisture into the interior of the drying cylinder 4, a water-absorbing layer is provided between the air outlet end of the air outlet pipe and the air inlet end of the air duct 2, the water-absorbing layer presents a loose and porous structure for the air flow to pass through, and a water-absorbing drying agent is provided in the water-absorbing layer for absorbing moisture in the air flow so as to enable the air flow to flow back to the drying cylinder 4 and keep dry.
Further, the air inlet end of the air duct 2 is provided with a compensation fan, and when the air flow in the air duct 2 is insufficient, the air flow is introduced into the hollow air duct of the air duct 2 through the compensation fan in a compensation manner, so that the sufficient air flow is ensured to enter the drying cylinder 4 subsequently.
Other portions of this embodiment are the same as any of embodiments 1 to 3 described above, and thus will not be described again.
Example 7:
The embodiment is further optimized based on any one of the above embodiments 1 to 3, wherein a coarse weighing device is arranged at the bottom of the drying cylinder 4, and the coarse weighing device is used for weighing the drying cylinder 4 and the weight of the medicinal material inside the drying cylinder 4.
The coarse weighing device comprises a wide-range weighing sensor, the original weight of the drying cylinder 4 is recorded in the coarse weighing device, after medicinal materials are added into the drying cylinder 4, the total weight of the drying cylinder 4 and the medicinal materials is weighed through the coarse weighing device, and then the original weight of the drying cylinder 4 is subtracted from the total weight to obtain the coarse weight of the medicinal materials. When the medicinal materials are dried in the drying cylinder 4 until the rough weight reaches the rough drying calibration weight, the medicinal materials can be discharged to the accurate weighing device 6 for accurate weighing and subsequent secondary drying.
Other portions of this embodiment are the same as any of embodiments 1 to 3 described above, and thus will not be described again.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent variation, etc. of the above embodiment according to the technical matter of the present invention fall within the scope of the present invention.
Claims (6)
1. The efficient and uniform medicinal material drying device comprises a rotating main shaft (1), and is characterized in that an air duct (2) with a hollow air duct is sleeved outside the rotating main shaft (1), a plurality of protruding fan blades (3) are circumferentially arranged on the inner wall of the air duct (2), and a plurality of air holes communicated with the hollow air duct are circumferentially arranged on the wall of the air duct (2); the drying device is characterized in that a drying cylinder (4) with a feeding door and a discharging door is sleeved on the outer side of the air cylinder (2) in a rotating mode, an air inlet is formed in the inner cylinder wall of the drying cylinder (4) corresponding to an air hole, a first drying device (001) and a spiral fan blade (5) are arranged in the drying cylinder (4), an air outlet pipe is arranged at one end of the outer cylinder wall of the drying cylinder (4), and the air outlet end of the air outlet pipe is connected with the air inlet end of the air cylinder (2); an accurate weighing device (6) is arranged below the drying cylinder (4) corresponding to the discharging door, and a second drying device is arranged at the bottom of the accurate weighing device (6); the first drying device (001) comprises an electric heating sheet (0011) arranged in the air inlet and an electric heating net (0012) arranged close to the inner cylinder wall of the air cylinder (2), and an isolation cover is arranged on one side of the electric heating net (0012) close to the inner part of the air cylinder (2); the spiral fan blade (5) comprises a small-diameter spiral fan blade (51) and a large-diameter spiral fan blade (52) which are coaxially arranged, and a spiral air guide blade (53) is arranged between the small-diameter spiral fan blade (51) and the large-diameter spiral fan blade (52).
2. The efficient and uniform drying device for medicinal materials according to claim 1, wherein the accurate weighing device (6) comprises a material supporting net (61), a rotating device (62), a weighing sensor (63) and a mounting base (64), the rotating device (62) is arranged at the bottom of the mounting base (64), the material supporting net (61) is arranged at the top of the mounting base (64), the weighing sensor (63) is arranged between the material supporting net (61) and the mounting base (64), and a spiral conveying belt is arranged on a material supporting surface of the material supporting net (61).
3. The efficient and uniform drying device for medicinal materials according to claim 2, wherein the second drying device comprises a drying fan and a drying heat pipe, an air outlet of the drying fan is arranged corresponding to the top of the material supporting net (61), and the drying heat pipe is arranged corresponding to the bottom of the material supporting net (61).
4. The efficient and uniform drying device for medicinal materials according to claim 1, wherein a water-absorbing layer is arranged between the air outlet end of the air outlet pipe and the air inlet end of the air duct (2).
5. The efficient and uniform drying device for medicinal materials according to claim 4, wherein the air inlet end of the air duct (2) is provided with a compensation fan.
6. The efficient and uniform drying device for medicinal materials according to claim 1, wherein a coarse weighing device is arranged at the bottom of the drying cylinder (4), and the coarse weighing device is used for weighing the drying cylinder (4) and the medicinal materials in the drying cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211333519.2A CN115682665B (en) | 2022-10-28 | Efficient and uniform medicinal material drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211333519.2A CN115682665B (en) | 2022-10-28 | Efficient and uniform medicinal material drying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115682665A CN115682665A (en) | 2023-02-03 |
| CN115682665B true CN115682665B (en) | 2024-06-04 |
Family
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6176184B1 (en) * | 1999-04-16 | 2001-01-23 | Paper Converting Machine Company | Dryer for flexographic and gravure printing |
| US6223451B1 (en) * | 1999-01-13 | 2001-05-01 | Satake Corporation | Apparatus for drying granular objects involving pre-heating process |
| JP2002028513A (en) * | 2000-07-19 | 2002-01-29 | Yoshiki Sakuta | Ventilation-type grinding/drying device |
| CN206013002U (en) * | 2016-08-24 | 2017-03-15 | 温州云彩礼品有限公司 | A kind of food baking packing device |
| CN206944648U (en) * | 2017-05-18 | 2018-01-30 | 丰都精恒生物科技有限公司 | A kind of organic fertilizer production dryer |
| CN108240745A (en) * | 2018-03-19 | 2018-07-03 | 管廷英 | A kind of Western medicine drug concentrates drying unit |
| CN207991205U (en) * | 2018-03-16 | 2018-10-19 | 邢台康柴发动机垫片制造有限公司 | A kind of heating drier for before product treatment |
| CN209459329U (en) * | 2019-01-14 | 2019-10-01 | 成都九芝堂金鼎药业有限公司 | A kind of air drying system |
| CN113137850A (en) * | 2021-05-20 | 2021-07-20 | 河南浩森生物材料有限公司 | Energy-saving sodium acetate rapid drying equipment |
| CN214406792U (en) * | 2020-12-09 | 2021-10-15 | 星拜(苏州)生物科技有限公司 | Drying oven for preparing pterostilbene |
| CN214792410U (en) * | 2021-04-23 | 2021-11-19 | 抚顺市鑫龙化工有限公司 | Polyacrylamide device aftertreatment process dehumidification equipment |
| KR20220090337A (en) * | 2020-12-22 | 2022-06-29 | 황석훈 | Tower drying device functioned by moisture elimination |
| CN217179113U (en) * | 2022-02-18 | 2022-08-12 | 山东方舟生物科技有限公司 | Traditional chinese medicine production is with drying device that disinfects |
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6223451B1 (en) * | 1999-01-13 | 2001-05-01 | Satake Corporation | Apparatus for drying granular objects involving pre-heating process |
| US6176184B1 (en) * | 1999-04-16 | 2001-01-23 | Paper Converting Machine Company | Dryer for flexographic and gravure printing |
| JP2002028513A (en) * | 2000-07-19 | 2002-01-29 | Yoshiki Sakuta | Ventilation-type grinding/drying device |
| CN206013002U (en) * | 2016-08-24 | 2017-03-15 | 温州云彩礼品有限公司 | A kind of food baking packing device |
| CN206944648U (en) * | 2017-05-18 | 2018-01-30 | 丰都精恒生物科技有限公司 | A kind of organic fertilizer production dryer |
| CN207991205U (en) * | 2018-03-16 | 2018-10-19 | 邢台康柴发动机垫片制造有限公司 | A kind of heating drier for before product treatment |
| CN108240745A (en) * | 2018-03-19 | 2018-07-03 | 管廷英 | A kind of Western medicine drug concentrates drying unit |
| CN209459329U (en) * | 2019-01-14 | 2019-10-01 | 成都九芝堂金鼎药业有限公司 | A kind of air drying system |
| CN214406792U (en) * | 2020-12-09 | 2021-10-15 | 星拜(苏州)生物科技有限公司 | Drying oven for preparing pterostilbene |
| KR20220090337A (en) * | 2020-12-22 | 2022-06-29 | 황석훈 | Tower drying device functioned by moisture elimination |
| CN214792410U (en) * | 2021-04-23 | 2021-11-19 | 抚顺市鑫龙化工有限公司 | Polyacrylamide device aftertreatment process dehumidification equipment |
| CN113137850A (en) * | 2021-05-20 | 2021-07-20 | 河南浩森生物材料有限公司 | Energy-saving sodium acetate rapid drying equipment |
| CN217179113U (en) * | 2022-02-18 | 2022-08-12 | 山东方舟生物科技有限公司 | Traditional chinese medicine production is with drying device that disinfects |
Non-Patent Citations (1)
| Title |
|---|
| 平行送风型干燥装置模拟设计与验证;姚喻晨;张忠斌;黄虎;徐丽花;张若楠;;食品与机械;20141118(第06期);全文 * |
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