CN117091380A - Traditional Chinese medicine decoction piece semi-finished product drying device with uniform heating - Google Patents
Traditional Chinese medicine decoction piece semi-finished product drying device with uniform heating Download PDFInfo
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- CN117091380A CN117091380A CN202311351997.0A CN202311351997A CN117091380A CN 117091380 A CN117091380 A CN 117091380A CN 202311351997 A CN202311351997 A CN 202311351997A CN 117091380 A CN117091380 A CN 117091380A
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- drying
- plate
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- chinese medicine
- traditional chinese
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- 238000001035 drying Methods 0.000 title claims abstract description 258
- 239000003814 drug Substances 0.000 title claims abstract description 101
- 239000011265 semifinished product Substances 0.000 title claims abstract description 76
- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 230000007306 turnover Effects 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000004321 preservation Methods 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000000670 limiting effect Effects 0.000 claims description 11
- 241000411851 herbal medicine Species 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000036961 partial effect Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 238000007599 discharging Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 238000007664 blowing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
- F26B11/20—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles with stirring devices which are held stationary
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to the technical field of traditional Chinese medicine decoction piece processing, and provides a traditional Chinese medicine decoction piece semi-finished product drying device which is heated uniformly, and the traditional Chinese medicine decoction piece semi-finished product drying device comprises a drying box and an intermittent blanking mechanism, wherein the intermittent blanking mechanism is used for intermittently conveying traditional Chinese medicine decoction piece semi-finished products downwards, a plurality of drying plates are arranged below the intermittent blanking mechanism in a vertically staggered mode, the drying mechanism is used for conveying hot air to the interior of the drying box, the traditional Chinese medicine decoction piece semi-finished products are dried, a turnover plate mechanism is arranged on the drying box and used for turning the drying plates to enable the traditional Chinese medicine decoction piece semi-finished products to slide, and an excessive material pushing mechanism is arranged on the drying plates and used for paving the traditional Chinese medicine decoction piece semi-finished products on the drying plates and pushing the excessive traditional Chinese medicine decoction piece semi-finished products. Through the technical scheme, the problem that the heating uniformity of the traditional Chinese medicine decoction piece semi-finished products stacked together in the prior art is difficult to ensure is solved.
Description
Technical Field
The invention relates to the technical field of traditional Chinese medicine decoction piece processing, in particular to a traditional Chinese medicine decoction piece semi-finished product drying device capable of being heated uniformly.
Background
In the preparation process of the traditional Chinese medicine decoction pieces, water treatment such as spraying, washing, soaking, rinsing, soaking and the like is usually required to be carried out on the medicinal materials, then the medicinal materials are crushed or smashed into semi-finished products, the traditional Chinese medicine materials are soaked in water in the water treatment process, and meanwhile, most of the medicinal materials of the traditional Chinese medicine decoction pieces contain water, so that the medicinal materials of the traditional Chinese medicine decoction pieces are prevented from mildew and deterioration, and the semi-finished products of the traditional Chinese medicine decoction pieces are required to be dried.
The existing drying mode is divided into natural drying mode and manual drying mode, the natural drying mode is sun-drying and airing mode, the time is long, the influence of external environment is large, and part of semi-finished products need shading treatment in the sun-drying process; the manual drying generally uses steam drying or drying box drying, but uses steam drying or drying box drying mode, the semi-finished product of the traditional Chinese medicine decoction pieces is piled up in the internal part, and is in a relatively static state, the semi-finished product of the traditional Chinese medicine decoction pieces on the surface is firstly contacted with hot air for heating, and the hot air passing through the gaps on the surface can heat the semi-finished product of the traditional Chinese medicine decoction pieces piled up in the internal part, so that the heating uniformity of the semi-finished product on the outer surface and the semi-finished product piled up in the internal part is difficult to ensure.
Disclosure of Invention
The invention provides a traditional Chinese medicine decoction piece semi-finished product drying device which is heated uniformly, and solves the problem that the heating uniformity of traditional Chinese medicine decoction piece semi-finished products stacked together in the related art is difficult to ensure.
The technical scheme of the invention is as follows:
a traditional Chinese medicine decoction piece semi-finished product drying device with uniform heating comprises a drying box and further comprises:
the drying box comprises a feeding conveyor belt and a discharging conveyor belt, wherein a feeding hole is formed in the top of the drying box, a discharging hole is formed in the bottom of the drying box, the feeding conveyor belt stretches into the drying box through the feeding hole, and the discharging conveyor belt is located below the discharging hole;
intermittent blanking mechanism, intermittent blanking mechanism installs the top of the inside of drying cabinet for the intermittent type of downward transport chinese herbal medicine piece semi-manufactured goods, intermittent blanking mechanism includes:
the receiving plate is rotatably arranged in the drying box through a rotating shaft, and is positioned below the blanking position of the feeding conveyor belt and used for receiving the added semi-finished traditional Chinese medicine decoction pieces;
the rotary driving electric cylinder is arranged on the drying oven, and a driving rack is fixedly arranged at the output end of the rotary driving electric cylinder;
the driven gear is fixedly sleeved on the periphery of the rotating shaft, and is meshed with the driving rack;
the intermittent blanking mechanism comprises a plurality of intermittent blanking mechanisms, a plurality of drying plates, a plurality of ventilation net and a plurality of air inlet holes, wherein the plurality of drying plates are vertically arranged below the intermittent blanking mechanisms in a staggered mode;
the stoving mechanism, stoving mechanism is used for carrying steam to the inside of drying cabinet, and traditional chinese medicine decoction piece semi-manufactured goods is dried, stoving mechanism includes:
the heat preservation cover is arranged at the periphery of the drying box;
the heating wire is arranged in the heat preservation cover;
the fan is arranged in the heat preservation cover;
the air supply pipe is used for communicating the drying box with the heat preservation cover through the air supply pipe;
the plate turnover mechanism is installed on the drying oven and used for overturning the drying plate to enable the semi-finished traditional Chinese medicine decoction pieces to slide off, and the plate turnover mechanism comprises:
the driving shafts are in transmission connection, the driving shafts are in one-to-one correspondence with the drying plates, and the driving shafts are fixedly connected with the bottoms of the drying plates;
the turnover plate driving motor is arranged on the drying box, and one driving shaft of the driving shafts is fixedly arranged at the output end of the turnover plate driving motor;
the unnecessary material pushing mechanism is installed on the drying plate, is used for spreading out the traditional Chinese medicine decoction piece semi-finished product on the drying plate and pushing off the unnecessary traditional Chinese medicine decoction piece semi-finished product, and comprises:
the top of the drying plate is provided with a baffle, the pushing driving screw is rotatably arranged on the baffle, and a plurality of pushing driving screws on a plurality of drying plates are in transmission connection;
the push-down plate is in threaded connection with the push-down driving screw rod, and a gap exists between the push-down plate and the drying plate;
the limiting rod is arranged on the baffle, and the push-down plate and the limiting rod are in sliding fit.
For further improving the stoving effect of chinese medicine decoction piece semi-manufactured goods, the internally mounted of stoving board has bottom stoving subassembly, bottom stoving subassembly includes:
the drying pipe network is arranged in the drying plate and is communicated with the drying opening through an air outlet;
the drying pipe network comprises a connecting hose, one end of the connecting hose is communicated with the drying pipe network, and the other end of the connecting hose is communicated with the heat insulation cover.
In order to reduce the dropping of the semi-finished product of the traditional Chinese medicine decoction pieces on the drying plate, two inclined baffle plates are arranged at the top of the drying plate, and the two inclined baffle plates are positioned at two sides of the drying plate along the moving direction of the push-down plate.
In order to realize the transmission connection between a plurality of drive screws that push away, push away one end of drive screw and have sprocket one through axis of rotation fixed mounting, offer on the drying cabinet a plurality of with the rotation groove that the axis of rotation matches, a plurality of through chain transmission connection between the sprocket one.
For closing the rotary groove, avoid traditional chinese medicine decoction piece semi-manufactured goods to escape from the rotary groove, the periphery of drive shaft is concentric fixed mounting has the closed loop, the closed loop with the inner wall contact of drying cabinet is used for closing the rotary groove, a plurality of in the closed loop is installed and is pushed away the drive motor, should the closed loop is connected the one end fixed mounting of pushing away the drive screw is in the output of pushing away the drive motor.
In order to improve the spreading effect of the semi-finished product of the traditional Chinese medicine decoction pieces on the drying plate, the bottom end of the push-down plate is provided with a plurality of comb teeth, and the comb teeth are contacted with the top end of the drying plate adjacent to the push-down plate.
In order to avoid the direct whereabouts of traditional chinese medicine decoction piece semi-manufactured goods to reduce the drying effect, the bottom of drying cabinet is provided with closing mechanism, closing mechanism includes:
the opening and closing plate is hermetically and slidably arranged in the sliding port and is used for sealing the bottom of the drying box;
the electric drying box comprises an opening and closing driving electric cylinder, wherein the opening and closing driving electric cylinder is arranged on the drying box, and the opening and closing plate is fixedly arranged at the output end of the opening and closing driving electric cylinder.
For clear up the top of switching board, reduce the residue of traditional chinese medicine decoction piece semi-manufactured goods on the switching board, install the blowing component on the drying cabinet, the blowing component includes:
the blowing-off spray heads are provided with a plurality of blowing-off spray heads, the blowing-off spray heads are communicated with the heat insulation cover, and air outlets of the blowing-off spray heads extend into the drying box and face the opening and closing plate;
the protection network is arranged on the inner wall of the drying box, and the blowing-off spray nozzle is positioned in the protection network.
In order to expand the blowing range of hot air, the air supply pipe is communicated with a plurality of air supply hoods, a plurality of air supply holes matched with the air supply hoods are formed in the drying box, and a dust screen is arranged in the air supply hoods.
The working principle and the beneficial effects of the invention are as follows:
according to the scheme, the traditional Chinese medicine decoction piece semi-finished product is divided into a plurality of thin layers, the heat preservation cover and the drying box are heated through the heating wire, meanwhile, the hot air in the heat preservation cover is blown into the drying box through the fan to dry the traditional Chinese medicine decoction piece semi-finished product, and the drying plate is driven to rotate through the turning plate mechanism after drying, so that the dried traditional Chinese medicine decoction piece semi-finished product slides down.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of a part of the present invention in cross section;
FIG. 2 is a schematic diagram of the overall structure of the present invention;
FIG. 3 is a schematic view of the overall structure of another angle of the present invention;
FIG. 4 is a schematic view of the structure of the panel turnover mechanism and the excess material push-down mechanism of the present invention;
FIG. 5 is a schematic view of the structure of a drying plate and a drying pipe network according to the present invention;
FIG. 6 is a schematic diagram of a drying mechanism according to the present invention;
FIG. 7 is a schematic view of an intermittent blanking mechanism of the present invention;
FIG. 8 is a schematic view of a partial enlarged structure at A in FIG. 1;
FIG. 9 is a schematic view of a partial enlarged structure at B in FIG. 1;
FIG. 10 is a schematic view of a partial enlarged structure at C in FIG. 1;
FIG. 11 is a schematic view of a partial enlarged structure at D in FIG. 1;
FIG. 12 is a schematic view of a partial enlarged structure at E in FIG. 2;
FIG. 13 is a schematic view of a partial enlarged structure at F in FIG. 2;
FIG. 14 is a schematic view of a partial enlarged structure at G in FIG. 3;
FIG. 15 is a schematic view of a partially enlarged structure at H in FIG. 3;
FIG. 16 is a schematic view of a partial enlarged structure at I in FIG. 4;
FIG. 17 is a schematic view of a partial enlarged structure at J in FIG. 4;
FIG. 18 is a schematic view of a partial enlarged structure at K in FIG. 5;
FIG. 19 is a schematic view of a partial enlarged structure at L in FIG. 6;
FIG. 20 is a schematic view of the structure of the excess material push-down mechanism and the flap mechanism of the present invention with the baking plate rotated to an inclined state;
fig. 21 is a schematic plan view of a mechanism for pushing off surplus material and a flap mechanism in a side view of the invention with a drying plate rotated to an inclined state.
In the figure:
1. a drying box; 2. a feed conveyor; 3. a discharge conveyor belt; 4. a drying plate; 5. a breathable net; 6. an inclined baffle;
101. a receiving plate; 102. a rotary driving electric cylinder; 103. a driven gear; 104. a drive rack;
201. a thermal insulation cover; 202. heating wires; 203. a blower; 204. an air supply pipe; 205. a gas-feeding cover;
301. a drive shaft; 302. a flap driving motor;
401. pushing and falling the driving screw; 402. a push-down plate; 403. a limit rod; 404. a baffle; 405. a rotating shaft; 406. a closed loop; 407. a push-down driving motor; 408. comb teeth;
501. drying a pipe network; 502. a connecting hose;
601. an opening/closing plate; 602. an opening and closing driving electric cylinder;
701. blowing off the spray head; 702. and a protective net.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
An embodiment one, as shown in fig. 1 to 21, provides a drying device for a semi-finished product of a traditional Chinese medicine decoction piece, which comprises a drying box 1, a feeding conveyor belt 2, a discharging conveyor belt 3, an intermittent blanking mechanism, a drying plate 4, a drying mechanism, a turning plate mechanism and a superfluous material pushing mechanism.
The feed inlet has been seted up at the top of drying cabinet 1, the discharge gate has been seted up to the bottom of drying cabinet 1, feed conveyer belt 2 stretches into the inside of drying cabinet 1 through the feed inlet, discharge conveyer belt 3 is located the below of discharge gate, put traditional chinese medicine decoction piece semi-manufactured goods on the surface of feed conveyer belt 2, carry traditional chinese medicine decoction piece semi-manufactured goods to the inside of drying cabinet 1 through feed conveyer belt 2 and dry, the traditional chinese medicine decoction piece semi-manufactured goods that finishes falls on discharge conveyer belt 3 from the discharge gate, carry and carry out subsequent processing to the traditional chinese medicine decoction piece semi-manufactured goods after drying through discharge conveyer belt 3.
The intermittent blanking mechanism is arranged at the top of the interior of the drying box 1 and is used for intermittently conveying Chinese herbal medicine decoction piece semi-finished products downwards, the intermittent blanking mechanism comprises a bearing plate 101, a rotary driving electric cylinder 102 and a driven gear 103, the bearing plate 101 is rotatably arranged in the drying box 1 through a rotating shaft, the rotating shaft is fixedly arranged at one side of the bearing plate 101 close to a feed inlet, the rotating shaft is rotatably connected with the drying box 1, the bearing plate 101 is positioned at one side of the drying box 1 close to the feed inlet, the bearing plate 101 is positioned below a blanking position of the feeding conveyor belt 2 and is used for bearing the Chinese herbal medicine decoction piece semi-finished products, the rotary driving electric cylinder 102 is arranged on the drying box 1, a driving rack 104 is fixedly arranged at the output end of the rotary driving electric cylinder 102, the driven gear 103 is fixedly sleeved at the periphery of the rotating shaft, and the driven gear 103 is meshed with the driving rack 104;
the drive rack 104 can be driven to move through the expansion and contraction of the rotary drive electric cylinder 102, so that the driven gear 103, the rotary shaft and the bearing plate 101 are driven to rotate, the semi-finished product of the traditional Chinese medicine decoction pieces conveyed by the feeding conveyor belt 2 falls on the surface of the bearing plate 101, when the bearing plate 101 rotates to a horizontal state or one side far away from the feeding port rotates to a slightly high position, the semi-finished product of the traditional Chinese medicine decoction pieces is positioned at the top of the bearing plate 101, when one side far away from the feeding port of the bearing plate 101 rotates to a lower position, the semi-finished product of the traditional Chinese medicine decoction pieces slides off from the bearing plate 101, the rotary drive electric cylinder 102 is intermittently opened, intermittent rotation of the bearing plate 101 can be realized, and intermittent blanking of the semi-finished product of the traditional Chinese medicine decoction pieces is realized.
The drying plate 4 is provided with a plurality of, and a plurality of drying plates 4 are vertically staggered to be arranged below the intermittent blanking mechanism, and a plurality of drying openings are formed in the drying plate 4, and the top of each drying opening is provided with a ventilation net 5, so that semi-finished traditional Chinese medicine decoction pieces are positioned at the top of the drying plate 4, and hot air can pass through the drying openings, so that the hot air can dry the semi-finished traditional Chinese medicine decoction pieces which are in contact with the drying plate 4 and are positioned at the bottom, and the ventilation net 5 can pass through the hot air, and can block the semi-finished traditional Chinese medicine decoction pieces and prevent the semi-finished traditional Chinese medicine decoction pieces from falling from the drying openings.
The drying mechanism is used for conveying hot air into the drying box 1 and drying the semi-finished Chinese herbal pieces, and comprises a heat preservation cover 201, an electric heating wire 202, a fan 203 and an air supply pipe 204, wherein the heat preservation cover 201 is arranged on the periphery of the drying box 1, the electric heating wire 202 is arranged in the heat preservation cover 201, the fan 203 is arranged in the heat preservation cover 201, and the drying box 1 is communicated with the heat preservation cover 201 through the air supply pipe 204;
the heating wire 202 is electrified to generate heat to heat the inside of the heat preservation cover 201, the heat preservation cover 201 is made of heat preservation materials, heat dissipation can be reduced, hot air in the heat preservation cover 201 is blown into the drying box 1 through the air supply pipe 204, traditional Chinese medicine decoction piece semi-finished products in the drying box 1 are dried through the hot air, the air supply pipe 204 is communicated with the plurality of air supply covers 205, a plurality of air supply holes matched with the air supply covers 205 are formed in the drying box 1, a dust screen is installed in the air supply covers 205, uniform air supply can be achieved at a plurality of positions in the drying box 1 through the plurality of air supply covers 205, drying uniformity of traditional Chinese medicine decoction piece semi-finished products in different areas is guaranteed, the dust screen can be used for supplying hot air to pass through, meanwhile, the traditional Chinese medicine decoction piece semi-finished products are prevented from entering the air supply covers 205 and the air supply pipe 204, the traditional Chinese medicine decoction piece semi-finished products are prevented from being blocked, the heating wire 202 is used for heating the drying box 1, the side wall of the drying box 1 is kept at a certain temperature, the drying effect of the traditional Chinese medicine decoction pieces is improved, and the heat preservation cover 201 has a certain heat preservation effect on the drying box 1.
The turnover plate mechanism is arranged on the drying oven 1 and used for turning over the drying plate 4 to enable semi-finished products of the traditional Chinese medicine decoction pieces to slide down, the turnover plate mechanism comprises a driving shaft 301 and a turnover plate driving motor 302, the driving shaft 301 is provided with a plurality of driving shafts 301 which are in transmission connection, in particular, the driving shaft 301 is fixedly provided with a chain wheel II, the plurality of chain wheels II are in transmission connection through a chain, the driving shafts 301 are in one-to-one correspondence with the drying plate 4, the driving shaft 301 is fixedly connected with the bottom of the drying plate 4, the turnover plate driving motor 302 is arranged on the drying oven 1, one driving shaft 301 in the plurality of driving shafts 301 is fixedly arranged at the output end of the turnover plate driving motor 302, the driving shaft 301 connected with the turnover plate driving motor 302 can be driven to rotate, the synchronous rotation of the driving shafts 301 is realized under the transmission action of the chain wheels II and the chain, and the drying plates 4 are driven to synchronously turn over, the initial drying plate 4 is in a horizontal state to receive the semi-finished product of the traditional Chinese medicine decoction pieces, two inclined baffle plates 6 are arranged at the top of the drying plate 4, the two inclined baffle plates 6 are positioned at two sides of the drying plate 4 along the moving direction of the push-down plate 402, when the drying plate 4 is in the horizontal state, the inclined baffle plates 6 block the semi-finished product of the traditional Chinese medicine decoction pieces, the dropping of the semi-finished product of the traditional Chinese medicine decoction pieces is reduced, after the drying plate 4 rotates to a certain angle, the traditional Chinese medicine decoction pieces can slide down through the inclined baffle plates 6, the drying plate 4 is driven to rotate back and forth by the positive and negative rotation of the turning plate driving motor 302, under the action of inertia, a certain gap exists between two sides of the drying plate 4 along the moving direction of the push-down plate 402 and the inner wall of the drying box 1, when the drying plate 4 rotates to tilt to a certain angle, the semi-finished product of the traditional Chinese medicine decoction pieces on the drying plate 4 can slide down from the gap, the waste water falls to the bottom of the drying box 1 and is discharged through a discharge hole for collection.
The superfluous material push-down mechanism is arranged on the drying plate 4 and is used for paving the semi-finished products of the traditional Chinese medicine decoction pieces on the drying plate 4 and pushing down the superfluous semi-finished products of the traditional Chinese medicine decoction pieces, the superfluous material push-down mechanism comprises a push-down driving screw 401, a push-down plate 402 and a limiting rod 403, a baffle 404 is arranged at the top of the drying plate 4, the push-down driving screw 401 is rotatably arranged on the baffle 404, a plurality of push-down driving screws 401 on the drying plates 4 are in transmission connection, the push-down plate 402 is in threaded connection with the push-down driving screw 401, a gap exists between the push-down plate 402 and the drying plate 4, the limiting rod 403 is arranged on the baffle 404, the push-down plate 402 and the limiting rod 403 are in sliding fit, one end of the push-down driving screw 401 is fixedly provided with a first sprocket wheel through a first rotating shaft 405, the drying box 1 is provided with a plurality of rotating grooves matched with the first rotating shaft 405, the first sprockets are connected through a chain in a transmission way, the periphery of the driving shaft 301 is fixedly provided with a closed ring 406 in a concentric way, the closed ring 406 is in contact with the inner wall of the drying box 1 and is used for sealing the rotating grooves, one closed ring 406 in the plurality of closed rings 406 is provided with a push-down driving motor 407, and one end of the push-down driving screw 401 connected with the closed ring 406 is fixedly arranged at the output end of the push-down driving motor 407;
the push-down driving motor 407 can drive the push-down driving screw 401 connected with the push-down driving motor to rotate, under the transmission action of the chain wheel I and the chain, the synchronous rotation of a plurality of push-down driving screws 401 can be realized, the movement of the push-down plate 402 can be realized through the threaded cooperation of the push-down plate 402 and the push-down driving screw 401 and the limit action of the limit rod 403 on the push-down plate 402, the driving shaft 301 is driven to rotate by the turning plate driving motor 302, thereby driving the closed ring 406 to rotate, the driving shaft 301 drives the drying plate 4 to rotate, the rotating shaft 405 slides in the rotating groove, the rotating shaft 405 rotates by taking the driving shaft 301 as the center of a circle, the closed ring 406 and the driving shaft 301 are concentric, the closed ring 406 can seal the rotating groove, the waste of resources caused by the escape of semi-finished traditional Chinese medicine decoction pieces from the inside of the rotating groove is avoided, the push-down driving motor 407 rotates along with the closed ring 406, the turning plate driving motor 302 drives the drying plate 4 to rotate by a certain amplitude, the material can fall from the inclined drying plate 4, the push-down driving motor 407 and the turnover plate driving motor 302 belong to two sets of systems, the turnover plate driving motor 302 can drive the push-down driving motor 407 to rotate, the push-down driving motor 407 drives the push-down driving screw 401 to rotate, the push-down driving motor 407 and the turnover plate driving screw 401 do not have interference, a plurality of closed rings 406 synchronously rotate, a plurality of rotating shafts 405 are kept relatively static, the drive action of the push-down driving motor 407 on a plurality of chain wheels is ensured, simultaneously, a plurality of comb teeth 408 are arranged at the bottom end of the push-down plate 402, the comb teeth 408 are contacted with the top ends of the drying plates 4 adjacent to the same, the push-down plate 402 reciprocates to push off redundant Chinese herbal medicine decoction piece semi-finished products at the top of the drying plates 4, simultaneously, the plurality of comb teeth 408 are driven to pave the residual Chinese herbal medicine decoction piece semi-finished products at the top of the drying plates 4, and the Chinese herbal medicine decoction piece semi-finished products forming a thin layer on the drying plates 4 are stirred, the semi-finished product of the traditional Chinese medicine decoction pieces is fully contacted with the hot air, so that the uniform heating of the semi-finished product of the traditional Chinese medicine decoction pieces is ensured.
Referring to fig. 20 and 21, under the transmission action of the second sprocket and the chain, the plurality of driving shafts 301 are driven to synchronously rotate by the flap driving motor 302, the drying plate 4 is fixedly connected with the driving shafts 301, so that the plurality of drying plates 4 can synchronously rotate, the baffle 404, the first push-drop driving screw 401 and the limiting rod 403 are driven to rotate around the driving shafts 301 by the drying plate 4, the baffle 404, the first push-drop driving screw 401, the limiting rod 403 and the sealing ring 406 are driven to synchronously rotate around the driving shafts 301, the rotation shafts 405 are driven to rotate around the driving shafts 301 by the push-drop driving screw 401 and the sealing ring 406, the plurality of sealing rings 406 are synchronously rotated, the plurality of rotation shafts 405 rotate around the corresponding driving shafts 301 by the same angle, the plurality of rotation shafts 301 are always kept on the same straight line, and the distance between the adjacent two rotation shafts 301 is kept unchanged, so that the transmission action of the first sprocket and the chain is ensured, and the first push-drop driving motor 407 can drive the plurality of sprockets, namely the plurality of rotation shafts 301 and the first push-drop driving screw 401 are driven to rotate, and the driving shafts 301 are driven to rotate, so that the rotation shafts 301 drive the sealing rings 405 to rotate around the rotation shafts 301, the rotation shafts 405 and the rotation shafts 405 do not change, and the position of the rotation shafts 405 do not change, and the meshing relationship between the rotation shafts and the rotation of the rotation shafts 301 and the rotation shafts 301 are not change.
The inside of the drying plate 4 is provided with a bottom drying component, the bottom drying component comprises a drying pipe network 501 and a connecting hose 502, the drying pipe network 501 is arranged inside the drying plate 4, the drying pipe network 501 is communicated with a drying opening through an air outlet, one end of the connecting hose 502 is communicated with the drying pipe network 501, the other end of the connecting hose 502 is communicated with the heat insulation cover 201, hot air in the heat insulation cover 201 is blown into the inside of the drying pipe network 501 through the connecting hose 502 by wind pressure formed by a fan 203, the hot air in the drying pipe network 501 heats the drying plate 4, the semi-finished traditional Chinese medicine decoction pieces are heated through the drying plate 4, meanwhile, the hot air in the drying pipe network 501 is blown into the inside of the drying opening through the air outlet, and is blown into the semi-finished traditional Chinese medicine decoction pieces through the ventilation net 5 to heat the semi-finished traditional Chinese medicine decoction pieces, and the hot air blown by the air supply cover 205 and the heating wire 202 are matched with the heating effect of the drying box 1, so that the drying of the semi-finished traditional Chinese medicine decoction pieces is jointly realized.
The working principle or the using flow of the traditional Chinese medicine decoction piece semi-finished product drying device which is heated uniformly is as follows:
firstly, placing a semi-finished product of the traditional Chinese medicine decoction pieces on the surface of a feeding conveyor belt 2, conveying the semi-finished product of the traditional Chinese medicine decoction pieces to the inside of a drying box 1 through the feeding conveyor belt 2, firstly, falling the semi-finished product of the traditional Chinese medicine decoction pieces on a bearing plate 101, accumulating the semi-finished product of the traditional Chinese medicine decoction pieces on the top of the bearing plate 101 when the bearing plate 101 is in a horizontal state or one side far away from a feeding hole rotates to a slightly high position, driving an electric cylinder 102 to intermittently open by rotation, and when the side of the bearing plate 101 far away from the feeding hole rotates to a lower position, sliding the semi-finished product of the traditional Chinese medicine decoction pieces from the bearing plate 101, so as to realize intermittent blanking of the semi-finished product of the traditional Chinese medicine decoction pieces, and controlling the falling amount of the semi-finished product of the traditional Chinese medicine decoction pieces, namely the drying amount;
the semi-finished product of the traditional Chinese medicine decoction pieces falls on the drying plate 4 from the bearing plate 101, the electric heating wire 202 heats the inside of the heat preservation cover 201, meanwhile, hot air in the heat preservation cover 201 is blown into the drying box 1 through the air supply pipe 204 by the fan 203, the semi-finished product of the traditional Chinese medicine decoction pieces in the drying box 1 is dried by the hot air, and part of the hot air enters the drying pipe network 501 through the connecting hose 502 to directly heat the drying plate 4, so that the semi-finished product of the traditional Chinese medicine decoction pieces is dried;
in this process, the push-down driving motor 407 can drive the push-down driving screws 401 to rotate, so as to drive the push-down plate 402 to move, push the redundant materials higher than the comb teeth 408 onto the drying plate 4 at the lower layer, and spread the semi-finished product of the traditional Chinese medicine decoction pieces on the drying plate through the comb teeth 408, thereby improving the drying effect and simultaneously drying the semi-finished product of the traditional Chinese medicine decoction pieces on the multi-layer drying plate 4.
After drying, turning on the turning plate driving motor 302, the turning plate driving motor 302 drives the driving shafts 301 to synchronously rotate, so that the driving shafts 301 drive the closed rings 406 to rotate, after the drying plates 4 rotate to a certain angle, the traditional Chinese medicine decoction pieces can slide down through the inclined baffle 6, the drying plates 4 are driven to reciprocally rotate through the forward and backward rotation of the turning plate driving motor 302, the semi-finished traditional Chinese medicine decoction pieces are driven to slide down under the inertia effect, the semi-finished traditional Chinese medicine decoction pieces fall on the discharging conveyor belt 3 from the discharging hole, and the dried semi-finished traditional Chinese medicine decoction pieces are conveyed and subsequently processed through the discharging conveyor belt 3.
In the second embodiment, on the basis of the first embodiment, in order to avoid the direct falling of the semi-finished product of the traditional Chinese medicine decoction pieces and reduce the drying effect, the bottom of the drying oven 1 is provided with an opening and closing mechanism, the opening and closing mechanism comprises an opening and closing plate 601 and an opening and closing driving electric cylinder 602, the bottom of the drying oven 1 is provided with a sliding opening, the opening and closing plate 601 is hermetically and slidably arranged in the sliding opening and is used for sealing the bottom of the drying oven 1, the opening and closing driving electric cylinder 602 is arranged on the drying oven 1, and the opening and closing plate 601 is fixedly arranged at the output end of the opening and closing driving electric cylinder 602;
the expansion and contraction of the electric cylinder 602 can drive the opening and closing plate 601 to slide, the opening and closing plate 601 slides to the inside of the drying box 1 and is attached to the inner wall of the drying box 1, the bottom of the drying box 1 can be sealed, the traditional Chinese medicine decoction piece semi-finished product is prevented from directly falling from a discharge hole, the falling part is not dried, the traditional Chinese medicine decoction piece semi-finished product falls on the opening and closing plate 601, the semi-finished product on the opening and closing plate 601 is dried by hot air in the drying box 1, the opening and closing plate 601 moves out from the inside of the drying box 1, and the traditional Chinese medicine decoction piece semi-finished product in the drying box 1 can fall from the discharge hole to the discharge conveyor belt 3 for subsequent processing.
For clearing up the top of switching board 601, reduce the residual of traditional chinese medicine decoction piece semi-manufactured goods on switching board 601, install the subassembly that blows on the drying cabinet 1, the subassembly that blows includes blow shower nozzle 701 and protection network 702, blow shower nozzle 701 is provided with a plurality ofly, blow shower nozzle 701 and heat preservation cover 201 intercommunication, blow shower nozzle 701's gas outlet stretches into the inside of drying cabinet 1 and towards switching board 601, protection network 702 installs the inner wall at drying cabinet 1, blow shower nozzle 701 is located the inside of protection network 702, blow shower nozzle 701 carries hot-blast to the top of switching board 601, heat the stoving to the traditional chinese medicine decoction piece semi-manufactured goods on the switching board 601, when switching board 601 outwards removes, blow shower nozzle 701 blows off the traditional chinese medicine decoction piece semi-manufactured goods at switching board 601 top, reduce the residual of traditional chinese medicine decoction piece semi-manufactured goods.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (9)
1. The utility model provides a traditional chinese medicine decoction piece semi-manufactured goods drying device who is heated evenly, includes drying cabinet (1), its characterized in that still includes:
the intermittent blanking mechanism is arranged at the top of the interior of the drying box (1) and is used for intermittently conveying the semi-finished Chinese herbal pieces downwards;
the intermittent blanking mechanism comprises a plurality of drying plates (4), wherein the plurality of drying plates (4) are vertically staggered below the intermittent blanking mechanism, a plurality of drying openings are formed in the drying plates (4), and a ventilation net (5) is arranged at the top of each drying opening;
the drying mechanism is used for conveying hot air to the inside of the drying oven (1), and drying the semi-finished Chinese herbal medicine pieces, and the drying mechanism comprises:
the heat preservation cover (201) is arranged on the periphery of the drying box (1);
a heating wire (202), wherein the heating wire (202) is arranged inside the heat preservation cover (201);
a fan (203), wherein the fan (203) is arranged inside the heat preservation cover (201);
an air supply pipe (204), wherein the drying box (1) is communicated with the heat preservation cover (201) through the air supply pipe (204);
the turnover plate mechanism is arranged on the drying box (1) and is used for overturning the drying plate (4) to enable the semi-finished product of the traditional Chinese medicine decoction pieces to slide off;
and the superfluous material pushing mechanism is arranged on the drying plate (4) and is used for paving the semi-finished Chinese herbal medicine pieces on the drying plate (4) and pushing the superfluous Chinese herbal medicine pieces.
2. The device for drying uniformly heated semi-finished Chinese medicinal decoction pieces according to claim 1, wherein the intermittent blanking mechanism comprises:
the receiving plate (101) is rotatably arranged in the drying box (1) through a rotating shaft and is used for receiving the added semi-finished product of the traditional Chinese medicine decoction pieces;
the rotary driving electric cylinder (102), the rotary driving electric cylinder (102) is arranged on the drying oven (1), and a driving rack (104) is fixedly arranged at the output end of the rotary driving electric cylinder (102);
the driven gear (103), driven gear (103) is fixed to be sleeved on the periphery of the rotating shaft, and driven gear (103) is meshed with the driving rack (104).
3. The device for drying uniformly heated semi-finished Chinese medicinal decoction pieces according to claim 2, wherein the plate turnover mechanism comprises:
the drying device comprises a plurality of driving shafts (301), wherein the driving shafts (301) are in transmission connection with the driving shafts (301), the driving shafts (301) are in one-to-one correspondence with the drying plates (4), and the bottoms of the driving shafts (301) and the drying plates (4) are fixedly connected;
the drying box comprises a turnover plate driving motor (302), wherein the turnover plate driving motor (302) is arranged on the drying box (1), and one driving shaft (301) of the driving shafts (301) is fixedly arranged at the output end of the turnover plate driving motor (302).
4. A heated uniformity of herbal piece semi-finished product dryer as set forth in claim 3 wherein said excess material push-off mechanism comprises:
the top of the drying plate (4) is provided with a baffle plate (404), the pushing driving screw (401) is rotatably arranged on the baffle plate (404), and a plurality of pushing driving screws (401) on a plurality of drying plates (4) are in transmission connection;
the push-down plate (402), the push-down plate (402) is in threaded connection with the push-down driving screw (401), and a gap exists between the push-down plate (402) and the drying plate (4);
the limiting rod (403), the limiting rod (403) is installed on the baffle (404), and the push-down plate (402) and the limiting rod (403) are in sliding fit.
5. A device for drying a semi-finished product of decoction pieces uniformly heated by a traditional Chinese medicine according to claim 4, wherein a bottom drying assembly is installed inside the drying plate (4), and the bottom drying assembly comprises:
the drying pipe network (501), the said drying pipe network (501) is installed in the inside of the said drying plate (4), the said drying pipe network (501) communicates with said drying port through the air outlet;
and one end of the connecting hose (502) is communicated with the drying pipe network (501), and the other end of the connecting hose (502) is communicated with the heat insulation cover (201).
6. The drying device for uniformly heated semi-finished Chinese herbal pieces according to claim 5, wherein an opening and closing mechanism is provided at the bottom of the drying oven (1), and the opening and closing mechanism comprises:
the opening and closing plate (601) is provided with a sliding port at the bottom of the drying oven (1), and the opening and closing plate (601) is hermetically and slidably arranged in the sliding port and is used for sealing the bottom of the drying oven (1);
the drying box comprises an opening and closing driving electric cylinder (602), wherein the opening and closing driving electric cylinder (602) is arranged on the drying box (1), and the opening and closing plate (601) is fixedly arranged at the output end of the opening and closing driving electric cylinder (602).
7. The drying device for uniformly heated semi-finished products of Chinese herbal pieces according to claim 6, wherein a blowing-off assembly is installed on the drying oven (1), and the blowing-off assembly comprises:
the blowing-off spray heads (701) are arranged, the blowing-off spray heads (701) are communicated with the heat insulation cover (201), and air outlets of the blowing-off spray heads (701) extend into the drying oven (1) and face the opening and closing plate (601);
the protection network (702), protection network (702) are installed the inner wall of drying cabinet (1), blow off shower nozzle (701) are located the inside of protection network (702).
8. The uniformly heated semi-finished product drying device for decoction pieces of traditional Chinese medicine according to claim 7, further comprising:
feed conveyer belt (2) and ejection of compact conveyer belt (3), the feed inlet has been seted up at the top of drying cabinet (1), the discharge gate has been seted up to the bottom of drying cabinet (1), feed conveyer belt (2) pass through the feed inlet stretches into the inside of drying cabinet (1), ejection of compact conveyer belt (3) are located the below of discharge gate.
9. The device for drying the semi-finished Chinese herbal pieces heated uniformly according to claim 8, wherein one end of the push-down driving screw (401) is fixedly provided with a first sprocket wheel through a rotating shaft (405), the drying box (1) is provided with a plurality of rotating grooves matched with the rotating shaft (405), and the first sprockets are connected through chain transmission;
the periphery of the driving shaft (301) is concentrically and fixedly provided with a closed ring (406), the closed ring (406) is in contact with the inner wall of the drying oven (1) and is used for closing the rotating groove, one closed ring (406) of the plurality of closed rings (406) is provided with a push-down driving motor (407), and one end of the push-down driving screw (401) connected with the closed ring (406) is fixedly arranged at the output end of the push-down driving motor (407).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311351997.0A CN117091380B (en) | 2023-10-19 | 2023-10-19 | Traditional Chinese medicine decoction piece semi-finished product drying device with uniform heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311351997.0A CN117091380B (en) | 2023-10-19 | 2023-10-19 | Traditional Chinese medicine decoction piece semi-finished product drying device with uniform heating |
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| CN117091380A true CN117091380A (en) | 2023-11-21 |
| CN117091380B CN117091380B (en) | 2024-01-05 |
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| US20080000100A1 (en) * | 2003-10-27 | 2008-01-03 | Staples Wesley A | System and Method Employing Turbofan Jet Engine for Drying Bulk Materials |
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| CN113894095A (en) * | 2021-09-18 | 2022-01-07 | 深圳市微炎科技有限公司 | Cleaning device for recycling catalyst |
| CN217210024U (en) * | 2022-01-24 | 2022-08-16 | 平顶山凯美威生物科技有限公司 | Drying device for producing medical intermediate synthesis catalyst |
| CN218329119U (en) * | 2022-08-22 | 2023-01-17 | 河南安必诺检测技术有限公司 | Drying cabinet for food detection |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080000100A1 (en) * | 2003-10-27 | 2008-01-03 | Staples Wesley A | System and Method Employing Turbofan Jet Engine for Drying Bulk Materials |
| CN211651130U (en) * | 2019-12-30 | 2020-10-09 | 洛阳钙丰工贸有限公司 | But continuous operation's calcium hydrate drying device |
| CN113091430A (en) * | 2021-03-30 | 2021-07-09 | 合肥九茗信息科技有限公司 | Intelligent airing process for airing Chinese medicinal materials |
| CN113894095A (en) * | 2021-09-18 | 2022-01-07 | 深圳市微炎科技有限公司 | Cleaning device for recycling catalyst |
| CN217210024U (en) * | 2022-01-24 | 2022-08-16 | 平顶山凯美威生物科技有限公司 | Drying device for producing medical intermediate synthesis catalyst |
| CN218329119U (en) * | 2022-08-22 | 2023-01-17 | 河南安必诺检测技术有限公司 | Drying cabinet for food detection |
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| CN117091380B (en) | 2024-01-05 |
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