CN112873982A - Automatic production system for granular traditional Chinese medicinal materials - Google Patents
Automatic production system for granular traditional Chinese medicinal materials Download PDFInfo
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- CN112873982A CN112873982A CN202011575183.1A CN202011575183A CN112873982A CN 112873982 A CN112873982 A CN 112873982A CN 202011575183 A CN202011575183 A CN 202011575183A CN 112873982 A CN112873982 A CN 112873982A
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- 239000000463 material Substances 0.000 title claims abstract description 134
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 239000002245 particle Substances 0.000 claims abstract description 36
- 239000008187 granular material Substances 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 238000000227 grinding Methods 0.000 claims description 79
- 238000001125 extrusion Methods 0.000 claims description 64
- 230000005540 biological transmission Effects 0.000 claims description 43
- 230000008859 change Effects 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 25
- 238000005520 cutting process Methods 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000012634 fragment Substances 0.000 claims description 3
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- 238000004804 winding Methods 0.000 claims description 2
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- 239000003814 drug Substances 0.000 description 16
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- 238000012545 processing Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/24—Extrusion presses; Dies therefor using screws or worms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention provides an automatic production system of granular traditional Chinese medicinal materials, which solves the problems of low production efficiency of granules and the like and comprises a crushing mechanism and a granule pressing mechanism, wherein the granule pressing mechanism is provided with a feeding cylinder, a feeding chamber communicated with the feeding cylinder is arranged above the feeding cylinder, a feeding assembly extending towards the feeding cylinder is arranged in the feeding chamber, the lower end of the feeding cylinder is communicated with an inlet of a distributing cylinder, outlets on two sides of the distributing cylinder are respectively connected with a discharging cylinder, an extruding cover body with an extruding hole is used for sealing the outlet of the discharging cylinder, an extruding rod body is arranged in the distributing cylinder, extruding sheets spirally wound from the middle part to two ends of the extruding rod body are respectively arranged on the extruding rod body, the spiral directions of the extruding sheets on the opposite directions of the extruding rod body are opposite, a distributing knife is arranged at the joint of the extruding sheets, the distributing knife is opposite. The invention has the advantages of high production efficiency of the particles, difficult blockage and the like.
Description
Technical Field
The invention belongs to the technical field of traditional Chinese medicine processing, and particularly relates to an automatic production system for granular traditional Chinese medicinal materials.
Background
The traditional Chinese medicine formula granule is prepared by processing single traditional Chinese medicine decoction pieces according to the traditional standard and extracting and concentrating the processed single traditional Chinese medicine decoction pieces and is used for the traditional Chinese medicine clinical formula. The traditional Chinese medicine concentrated granule is called as single traditional Chinese medicine concentrated granule in China, and the trade name and folk name of the traditional Chinese medicine concentrated granule are non-decoction traditional Chinese medicine decoction pieces, new decoction pieces, refined decoction pieces, beverage type decoction pieces, scientific traditional Chinese medicine and the like. The novel prescription medicine with uniform specification, uniform dosage and uniform quality standard is prepared by taking traditional Chinese medicine decoction pieces as raw materials and processing the traditional Chinese medicine decoction pieces through production processes of extraction, separation, concentration, drying, granulation, packaging and the like. The conventional granule production process is to grind the traditional Chinese medicinal materials into powder, then mix the powder with adhesive substances, and generate granules in an extrusion mode. However, in the actual production process, manual proportioning grinding is needed, a large amount of human resources are occupied, and the traditional particle production is replaced by an automatic production line type traditional Chinese medicine particle production system. However, in the production process of the extruded particles, the particle generation efficiency is low, and if the power is increased, the extrusion device is easy to block.
In order to solve the defects of the prior art, people have long searched for and put forward various solutions. For example, the chinese patent document discloses a feed granulator [201821189202.5] with an automatic packing function, which comprises a base and a feed granulator mounted on the top of the base, wherein an inclined downward discharging channel is welded at an outlet of a rolling chamber of the feed granulator, a fan is fixedly mounted on one side of the rolling chamber of the feed granulator, and an electronic weighing platform is fixed on the top of the base at a position corresponding to a plastic packing bag.
The scheme solves the problem of automatic particle production to a certain extent, but the scheme still has a plurality of defects, such as low particle production efficiency, easy blockage and the like.
Disclosure of Invention
The invention aims to solve the problems and provides an automatic production system for granular traditional Chinese medicinal materials, which is reasonable in design and high in production efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme: this graininess chinese-medicinal material automatic production system, including rubbing crusher constructs and granule pressing mechanism, granule pressing mechanism has the feed cylinder, the feed cylinder top is provided with the feed chamber with the feed cylinder intercommunication, be provided with the feeding subassembly that extends towards the feed cylinder in the feed chamber, the feed cylinder lower extreme communicates with the import of branch feed cylinder, the export of branch feed cylinder both sides is connected with out the feed cylinder respectively, the export of going out the feed cylinder is sealed by the extrusion lid that has the extrusion hole, be provided with the extrusion body of rod in the branch feed cylinder, the extrusion body of rod is provided with the stripper that is spiral coiling respectively towards both ends from the middle part, the stripper spiral opposite direction on the extrusion body is opposite, the handing-over department of stripper has branch material sword, it is relative with the feed cylinder center to divide the material sword, the export. Divide the feed cylinder to equally divide the medicinal material that the feeding subassembly transmitted to the play feed cylinder of both sides in, have spiral extrusion piece to rotate at the uniform velocity and extrude the grain, the granule of formation is assembled the back by the mechanism of gathering together and is unified the output, compares in conventional one-way extrusion grain, has higher play grain efficiency, simultaneously because the branch material sword evenly divides the material, is difficult for taking place inside blocking when improving extrusion speed.
In the automatic production system for the granular traditional Chinese medicinal materials, the feeding component comprises a first driving motor fixed above the feeding chamber, the output end of the first driving motor faces downwards and is fixedly provided with a feeding rod body, the feeding rod body is inserted into the feeding cylinder, the feeding rod body is provided with a spirally coiled feeding guide vane, one end of the extrusion rod body is connected with a second driving motor through a belt wheel transmission mechanism, the outer side of the upper end of the feeding rod body is provided with a plurality of stirring frame bodies which are symmetrical relative to the central axis of the feeding rod body, the stirring frame bodies are arranged in the feeding chamber and comprise transverse rods connected with the feeding rod body and a plurality of vertical rods arranged along the extension direction of the transverse rods, the lower ends of the vertical rods are matched with the inner side of the funnel part at the lower end of the feeding chamber, the belt wheel transmission mechanism comprises driven belt wheels fixed, the dwang of driven band pulley both sides is connected through roller bearing rotation with between the band pulley installation casing, and the output of second driving motor is fixed with driving pulley, is connected through the drive belt between driven band pulley and the driving pulley. The extrusion body of rod rotates among the feeding subassembly, and the feeding guide vane rotates thereupon and passes through the leading-in branch feed cylinder of feeding cylinder with the medicinal material in the feed chamber in, direct blanking relatively, and spiral rotation feeding is difficult for stifled die and the easy control feeding volume. A certain amount of medicinal material can be saved to the feed chamber, perhaps as the hybrid chamber of medicinal material powder and binder, along with the rotation of the feeding body of rod, the stirring support body lasts the rotation, avoids the medicinal material to take place the caking phenomenon.
In foretell graininess chinese-medicinal material automatic production system, the extrusion lid outside is provided with a plurality of cover and cuts the grain ring on the extrusion body of rod, cuts the grain ring and has a plurality of relative centrosymmetric slitting of center respectively, cuts mutual joint between the grain ring and keeps circumference angle relatively fixed, cuts the terminal surface laminating of the slitting of grain ring and extrusion lid. Extrude the downthehole banding semi-manufactured goods of extruding of extrusion lid, the slitting rotates along with the extrusion body of rod to cut off the strip for the granule, the quantity of the length accessible slitting of granule and its relative angular adjustment of circumference simultaneously, the granular medicinal material of generation can encapsulate after subsequent drying process.
In foretell graininess chinese-medicinal material automatic production system, the mechanism of gathering together is including fixing the dish of gathering together in the extrusion lid outside, the dish of gathering together has the material cavity of gathering together with extrusion lid export intercommunication, the material cavity of gathering together communicates with the feed cylinder both ends that set up in the play feed cylinder below respectively, wear to be equipped with the body of rod of gathering together in the feed cylinder, the body of rod of gathering together is provided with the piece of gathering together that is spiral winding respectively from middle part towards both ends, the piece spiral direction of gathering together on the body of rod of gathering together opposite direction is opposite, it has the granule export relative with the handing-over department of piece to gather together open in one side in middle part of the feed cylinder of gathering together. The material gathering mechanism gathers and then uniformly discharges the particles extruded by the discharging barrel and the extrusion cover body, and is matched with a corresponding drying or packaging mechanism to realize the full-automatic production of crushing, grinding and granulating of the traditional Chinese medicinal materials.
In foretell graininess chinese-medicinal material automatic production system, the feed chamber is fixed on the installation support body, and the installation support body has the installation backplate with the relative fixed in feed chamber outside, and installation backplate below both sides are equipped with the epitaxial wafer, and the epitaxial wafer inserts in the spacer plate respectively and the spacer plate is pegged graft fixedly with feed cylinder both ends, and installation backplate below is provided with the mount table, is provided with the supporting seat on the mount table, and the supporting seat upper end is provided with the arc locating plate with feed cylinder below laminating joint. The installation frame body is used for supporting the particle pressing mechanism, ensuring that the feeding barrel is vertical and the discharging barrel is horizontally arranged, and simultaneously communicating all components in the particle pressing mechanism in a combined mode.
In foretell graininess chinese-medicinal material automatic production system, rubbing crusher constructs including coarse crushing subassembly and smart crushing unit, and coarse crushing subassembly sets up smart crushing unit top and coarse crushing subassembly and smart crushing unit mount on smashing the support body, and the export of coarse crushing subassembly is relative and be provided with the arc stock guide of symmetry setting between the import of smart crushing unit. The crushing mechanism sequentially performs coarse crushing and fine crushing on the input medicinal materials, so that the tuber traditional Chinese medicines with large volume are crushed into powder, and adhesive is conveniently added to obtain pasty semi-finished products.
In the automatic production system of the granular traditional Chinese medicinal materials, the coarse crushing component comprises a crusher shell, a crusher cavity is arranged in the crusher shell, a feed inlet communicated with the crusher cavity is vertically arranged above the crusher shell, discharge outlets communicated with the crusher cavity are arranged on two sides below the crusher shell, a rotating shaft is arranged in the center of the crusher cavity, two ends of the rotating shaft are respectively rotatably connected with the crusher shell, one end of the rotating shaft is connected with a fourth driving motor arranged on the crusher shell through a variable speed transmission mechanism, a plurality of long knives and short knives are uniformly arranged on the rotating shaft at intervals along the circumferential direction, the long knives and the short knives are longitudinally arranged at intervals, reinforcing strips are connected between the middle parts of the long knives distributed along the same longitudinal axis, and a plurality of arc-shaped convex blocks are uniformly arranged on one side, opposite to the long knives and the short knives, in the, the long sword and the short sword are single-edged and edge of a knife directive direction unanimous with axis of rotation circumferential direction, the edge of a knife has been opened respectively to the long limit of strengthening the strip both sides, the feed inlet is cylindric and top cover has a guide section of thick bamboo that leaks hopper-shaped, guide section of thick bamboo top edge department distributes along the circumferential direction has a plurality of directional elastic strips in guide section of thick bamboo center below, rubbing crusher cavity inboard evenly distributed has a plurality of directional cutting off knives towards rubbing crusher cavity center, the cutting off knife end is the button head and is relative with the short sword end, the discharge gate department of rubbing crusher cavity is sealed by a plurality of fender material posts, keep leaving the clearance that supplies the fragment to spill from the discharge gate between the fender. Long sword and short sword synchronous revolution in the coarse crushing subassembly play evenly smashing to the medicinal material of different volumes, and the lug of inboard keeps it fully to beat at crushing in-process, avoids it to have under the centrifugal action and smashes the dead angle.
In foretell graininess chinese-medicinal material automatic production system, the axis of rotation includes the transmission shaft and overlaps the rotation section of thick bamboo in the transmission shaft outside, the transmission shaft both ends are passed through roller bearing and are connected with the rotation of rubbing crusher casing, rotation section of thick bamboo and long sword and short sword formula structure as an organic whole, the transmission shaft outside is provided with the locating pin of pegging graft with the inboard constant head tank one-to-one of rotation section of thick bamboo, the locating pin at transmission shaft both ends is pegged graft fixedly with the constant head tank of roller bearing inner circle, the outer lane of the roller bearing at transmission shaft both ends is fixed with the rotation hole joint at rubbing crusher casing both sides center, it is provided. The gap between the rotating shaft and the crusher shell is separated by the circular baffle, so that the chips are prevented from falling into the roller bearing to influence the high-speed rotation of the rotating shaft.
In foretell graininess chinese-medicinal material automatic production system, the essence crushing unit includes the grinding casing relative with the export of coarse crushing mechanism, the grinding casing has a plurality of grinding cavity that communicate in proper order, the grinding cavity is cylindricly, every grinding cavity is provided with the grinding body of rod respectively along the central axis, the grinding body of rod is provided with the grinding blade of a plurality of relative grinding body of rod central axis symmetries along the axial, the radius from the top down of the grinding cavity in the grinding casing reduces in proper order, the length of the grinding blade on the grinding body of rod is unanimous with the radius of grinding cavity, the grinding body of rod is connected with variable speed drive mechanism. The fine crushing assembly is used for further crushing the medicinal materials with small volume from top to bottom, the medicinal materials are crushed into powder by the grinding blade, and the powder is input into the particle pressing mechanism for further processing after being screened.
In foretell graininess chinese-medicinal material automatic production system, speed change drive mechanism includes vertical setting at the gearbox body of smashing support body one side, the speed change cavity in the gearbox body is provided with a plurality of intermeshing's change gear by last row under to, change gear's diameter reduces one by one from top to bottom, change gear and grinding body of rod one-to-one and grinding body of rod one end and change gear center peg graft fixedly, wherein the fixed variable speed pulley of a plurality of coaxial settings in change gear one side of the top, the variable speed pulley setting is in the gearbox body outside and is connected through drive belt and fourth driving motor and the epaxial band pulley of transmission. And the variable speed transmission mechanism transmits the rotating torque of the fourth driving motor to the coarse crushing assembly and the fine crushing assembly, wherein the rotating speed of the variable speed gear is increased step by step and is matched with the corresponding grinding rod body.
Compared with the prior art, the invention has the advantages that: the particle pressing mechanism adopts a double-discharging-barrel structure and is provided with an extrusion rod body of extrusion pieces in opposite spiral directions, so that double-port particle discharging is realized, the particle discharging efficiency is higher, and the risk of internal blockage is reduced; the material gathering mechanism gathers the generated medicinal material particles and then uniformly outputs the medicinal material particles, so that the material gathering mechanism is conveniently matched with a corresponding drying or packaging mechanism, and the full automation of particle processing is realized; the crushing mechanism is equipped with coarse crushing subassembly and smart crushing unit, can realize the medicinal material grinding processing of great volume, and the powder particle diameter of formation is littleer.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the shredder mechanism of the present invention;
FIG. 3 is a schematic structural view of the coarse grinding assembly of the present invention;
FIG. 4 is a schematic structural view of the variable transmission mechanism of the present invention;
FIG. 5 is a schematic structural view of a pellet press mechanism of the present invention;
FIG. 6 is a schematic structural view of a feed assembly of the present invention;
FIG. 7 is a schematic view of the extruded rod body of the present invention;
FIG. 8 is a schematic view of the construction of the dicing ring of the present invention;
in the figure, the crushing mechanism 1, the crushing frame 11, the arc-shaped guide plate 12, the fourth driving motor 13, the particle pressing mechanism 2, the feeding cylinder 21, the feeding chamber 22, the feeding component 23, the first driving motor 231, the feeding rod 232, the feeding guide plate 233, the stirring frame 234, the cross bar 235, the vertical bar 236, the material separating cylinder 24, the material discharging cylinder 25, the extrusion cover 26, the granulating ring 261, the cutting bar 262, the extrusion rod 27, the extrusion sheet 28, the material separating knife 29, the material collecting mechanism 3, the material collecting tray 31, the material collecting cavity 32, the material collecting cylinder 33, the material collecting rod 34, the material collecting sheet 35, the particle outlet 36, the third driving motor 37, the belt wheel transmission mechanism 4, the second driving motor 41, the driven belt wheel 42, the belt wheel mounting shell 43, the mounting seat 44, the rotating rod 45, the driving belt wheel 46, the speed change gear group 5, the mounting frame 6, the mounting back plate 61, the extension plate 62, the positioning plate 63, the mounting table 64, The device comprises an arc-shaped positioning plate 66, a rough grinding component 7, a grinder shell 71, a grinder cavity 72, a feeding hole 73, a material guide cylinder 731, an elastic strip 732, a discharging hole 74, a material blocking column 741, a rotating shaft 75, a long knife 751, a short knife 752, a reinforcing strip 753, a transmission shaft 754, a rotating cylinder 755, a circular baffle 756, a bump 76, a cutting knife 77, a fine grinding component 8, a grinding shell 81, a grinding cavity 82, a grinding rod body 83, a grinding blade 84, a variable speed transmission mechanism 9, a variable speed box 91, a variable speed cavity 92, a variable speed gear 93 and a variable speed pulley 94.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-8, the automatic production system for granular traditional Chinese medicinal materials comprises a crushing mechanism 1 and a granule pressing mechanism 2, wherein the granule pressing mechanism 2 is provided with a feeding cylinder 21, a feeding chamber 22 communicated with the feeding cylinder 21 is arranged above the feeding cylinder 21, a feeding component 23 extending towards the feeding cylinder 21 is arranged in the feeding chamber 22, the lower end of the feeding cylinder 21 is communicated with an inlet of a material distributing cylinder 24, outlets at two sides of the material distributing cylinder 24 are respectively connected with a material discharging cylinder 25, an outlet of the material discharging cylinder 25 is sealed by an extrusion cover 26 with an extrusion hole, an extrusion rod body 27 is arranged in the material distributing cylinder 24, the extrusion rod body 27 is respectively provided with extrusion pieces 28 spirally wound from the middle part towards two ends, the extrusion pieces 28 in opposite directions of the extrusion rod body 27 are opposite in spiral directions, a material distributing knife 29 is arranged at the junction of the extrusion pieces 28, the material distributing knife 29 is opposite to the center of the. The medicinal materials of different tuber types are crushed into powder by the crushing mechanism 1 and are input into the particle pressing mechanism 2 after proportioning, wherein an inlet on one side above the feeding chamber 22 is used for adding the medicinal material powder, adhesive and other substances and is used for mixing the medicinal material powder into a semi-finished product. The medicinal materials are led into the material separating barrel 24 from the feeding barrel 21, wherein the material separating knife 29 uniformly separates the input materials into the material discharging barrels 25 at two ends in the rotating process, wherein the extrusion rod body 27 rotates to uniformly transmit the input materials to the outlet of the material discharging barrel 25 and extrude the input materials into strips through extrusion holes in the extrusion cover body 26, the strips are naturally broken into particles or cut into particles by the rotating cutting strips 262, and then the particles are collected into the material collecting barrel 33 by the material collecting mechanism 3 and uniformly discharged.
Specifically, the feeding assembly 23 includes a first driving motor 231 fixed above the feeding chamber 22, an output end of the first driving motor 231 faces downward and is fixed with a feeding rod 232, the feeding rod 232 is inserted into the feeding barrel 21, a feeding guide vane 233 spirally wound is disposed on the feeding rod 232, one end of the extrusion rod 27 is connected with the second driving motor 41 through a pulley transmission mechanism 4, a plurality of agitator bodies 234 symmetrical with respect to a central axis thereof are disposed on an outer side of an upper end of the feeding rod 232, the agitator bodies 234 are disposed in the feeding chamber 22, the agitator bodies 234 include a cross rod 235 connected with the feeding rod 232 and a plurality of vertical rods 236 arranged along an extending direction of the cross rod 235, a lower end of the vertical rod 236 is adapted to an inner side of a funnel portion at a lower end of the feeding chamber 22, the pulley transmission mechanism 4 includes a driven pulley 42 fixed at an end of the extrusion rod 27, the driven pulley 42 is fixed, the pulley mounting housing 43 is fixed on the mounting base 44, the rotating rods 45 on both sides of the driven pulley 42 are rotatably connected with the pulley mounting housing 43 through roller bearings, the output end of the second driving motor 41 is fixed with a driving pulley 46, and the driven pulley 42 is connected with the driving pulley 46 through a transmission belt. The material is under the drive of feeding guide 233, along with the rotation of the feeding body of rod 232 slowly transmit to feed cylinder 24 in, relatively with the natural unloading, this feeding mode's speed is more easily controlled, avoids the lower extreme export of feed chamber 22 to block up. The cross bar 235 and the vertical bar 236 fully mix various powdered medicinal materials in the rotating process, and the caking of the medicinal materials after standing is avoided.
Deeply, extrude the lid 26 outside and be provided with a plurality of cover and cut grain rings 261 on the extrusion body of rod 27, cut grain rings 261 and have a plurality of relative centrosymmetric slitting 262 of center respectively, cut grain rings 261 between each other the joint keep the relative fixed of circumference angle, cut the laminating of slitting 262 and the terminal surface of extrusion lid 26 of grain ring 261. A plurality of grain ring 261 superposes and sets up and rotate in step under the effect of the extrusion body of rod 27, cuts off into the graininess with the banding medicine. The number of the dicing rings 261 and the relative angle of the dicing tape 262 are adjusted according to the desired particle length, and the larger the number of dicing tapes and the smaller the relative angle, the smaller the length of the resulting particle is.
Further, the material converging mechanism 3 comprises a material converging disc 31 fixed on the outer side of the extrusion cover body 26, the material converging disc 31 is provided with a material converging cavity 32 communicated with an outlet of the extrusion cover body 26, the material converging cavity 32 is respectively communicated with two ends of a material converging cylinder 33 arranged below the material discharging cylinder 25, a material converging rod body 34 penetrates through the material converging cylinder 33, material converging sheets 35 which are spirally coiled are respectively arranged on the material converging rod body 34 from the middle part to two ends, the material converging sheets 35 on the material converging rod body 34 in opposite directions are opposite in spiral directions, a particle outlet 36 opposite to the joint of the material converging sheets 35 is formed in one side of the middle part of the material converging cylinder 33, and one end of the material converging rod body 34 is connected with a third driving motor 37 through a speed change. When the medicine particles are transported in the material collecting barrel 33 of the material collecting mechanism 3, the material collecting sheet 35 drives the medicine particles to roll, and the particles are prevented from being adhered before being dried.
Furthermore, the feed chamber 22 is fixed on the installation frame body 6, the installation frame body 6 is provided with an installation back plate 61 which is relatively fixed with the outer side of the feed chamber 22, two sides of the lower side of the installation back plate 61 are provided with extension plates 62, the extension plates 62 are respectively inserted into the positioning pieces 63, the positioning pieces 63 are fixedly connected with two ends of the material distributing cylinder 24 in an inserting manner, an installation table 64 is arranged below the installation back plate 61, a supporting seat 65 is arranged on the installation table 64, and an arc-shaped positioning plate 66 which is jointed and connected with the lower side of the material distributing cylinder 24 is arranged at the. The mounting block 6 is used to support the components of the particle pressing mechanism 2, wherein a cavity is provided below the mounting table 64 for mounting the second and third driving motors 41, 37 and the corresponding control mechanism. The aggregate cylinder 33 is mounted in the mount 64 while the particle outlet 36 communicates with the outside of the mount 64.
Besides, the crushing mechanism 1 comprises a coarse crushing assembly 7 and a fine crushing assembly 8, the coarse crushing assembly 7 is arranged above the fine crushing assembly 8, the coarse crushing assembly 7 and the fine crushing assembly 8 are arranged on the crushing frame body 11, and the outlet of the coarse crushing assembly 7 is opposite to the inlet of the fine crushing assembly 8, and an arc-shaped material guide plate 12 is symmetrically arranged between the outlet of the coarse crushing assembly 7 and the inlet of the fine crushing assembly 8. The two sides of the arc-shaped material guide plate 12 are connected with the crushing frame body 11, and a sealing cavity communicated with the coarse crushing assembly 7 and the fine crushing assembly 8 is arranged between the arc-shaped material guide plate and the crushing frame body. At the same time, the crushing frame body 11 lifts the coarse crushing assembly 7, so that a space is left below the coarse crushing assembly for installing the fine crushing assembly 8.
Meanwhile, the coarse crushing assembly 7 comprises a crusher housing 71, a crusher cavity 72 is arranged inside the crusher housing 71, a feed port 73 communicated with the crusher cavity 72 is vertically arranged above the crusher housing 71, discharge ports 74 communicated with the crusher cavity 72 are arranged on two sides below the crusher housing 71, a rotating shaft 75 is arranged in the center of the crusher cavity 72, two ends of the rotating shaft 75 are respectively rotatably connected with the crusher housing 71, one end of the rotating shaft 75 is connected with a fourth driving motor 13 arranged on the crusher frame 11 through a variable speed transmission mechanism 9, a plurality of long knives 751 and short knives 752 are uniformly arranged on the rotating shaft 75 along the circumferential direction at intervals, the long knives 751 and the short knives 752 are longitudinally arranged at intervals, wherein reinforcing bars 753 are connected between the middle parts of the long knives 751 distributed along the same longitudinal axis, and a plurality of arc-shaped convex blocks 76 are uniformly arranged on one side of the crusher housing 71 opposite to the long knives 751 and the short knives 752 along, the long knife 751 and the short knife 752 are single-edged, the direction of the knife edge is consistent with the circumferential rotation direction of the rotating shaft 75, the long edges of two sides of the reinforcing bar 753 are respectively provided with a knife edge, the feed inlet 73 is cylindrical, a funnel-shaped guide cylinder 731 is sleeved above the feed inlet 73, a plurality of elastic strips 732 pointing to the lower part of the center of the guide cylinder 731 are distributed at the edge of the upper part of the guide cylinder 731 along the circumferential direction, a plurality of cutting knives 77 pointing to the center of the crusher cavity 72 are uniformly distributed at the inner side of the crusher cavity 72, the ends of the cutting knives 77 are round heads and are opposite to the ends of the short knives 752, the discharge outlet 74 of the crusher cavity 72 is sealed by a plurality of material blocking columns 741, and gaps for fragments to leak from. The long knife 751 and the short knife 752 in the coarse crushing component 7 rotate to cut off medium-pressure tubers with different volumes, the cutting knife 77 opposite to the short knife 752 is used for blocking the medicinal materials from centrifugally rotating to randomly bounce in the crusher cavity 72, so that small-volume scraps are gradually cut off from the large-volume medicinal materials and are input into the fine crushing component 8 after being screened by the material blocking column 741.
The rotating shaft 75 includes a driving shaft 754 and a rotating cylinder 755 sleeved outside the driving shaft 754, two ends of the driving shaft 754 are rotatably connected with the crusher housing 71 through roller bearings, the rotating cylinder 755 is integrated with the long blades 751 and the short blades 752, positioning pins inserted into positioning slots on the inner side of the rotating cylinder 755 in a one-to-one correspondence manner are arranged outside the driving shaft 754, the positioning pins at two ends of the driving shaft 754 are inserted into the positioning slots on the inner ring of the roller bearings, the outer rings of the roller bearings at two ends of the driving shaft 754 are fixed to rotating holes in centers of two sides of the crusher housing 71 in a clamping manner, two ends of the rotating cylinder are respectively provided with a circular baffle 756, and the circular baffles 756 are opposite. The transmission shaft 754 and the rotary drum 755 in the rotary shaft 75 can be detached, so that the long knife 751 and the short knife 752 can be conveniently maintained. The roller bearings at both ends can bear the high-speed rotation of the rotating shaft 75, and the circular baffle 756 is arranged at the inner side of the crusher cavity 72 to separate the crusher cavity 72 from the roller bearings.
It is obvious that the fine crushing assembly 8 comprises a grinding shell 81 opposite to the outlet of the coarse crushing mechanism 1, the grinding shell 81 is provided with a plurality of grinding cavities 82 which are communicated in sequence, the grinding cavities 82 are cylindrical, each grinding cavity 82 is respectively provided with a grinding rod body 83 along the central axis, the grinding rod body 83 is axially provided with a plurality of grinding blades 84 which are symmetrical relative to the central axis of the grinding rod body 83, the radius of the grinding cavity 82 in the grinding shell 81 is reduced from top to bottom in sequence, the length of the grinding blades 84 on the grinding rod body 83 is consistent with the radius of the grinding cavity 82, and the grinding rod body 83 is connected with the variable speed transmission mechanism 9. A plurality of grinding cavity 82 in the fine crushing subassembly 8 grind gradually, further grind the crushed aggregates into powder, directly input in granule pressing mechanism 2 or carry out the ratio after the screening and mix, and unqualified material is sent into rubbing crusher and is ground in 1 again. The length of the grinding blade 84 is gradually decreased, and the grinding accuracy is increased.
Preferably, the speed change transmission mechanism 9 includes a transmission case 91 vertically disposed on one side of the crushing frame body 11, a plurality of speed change gears 93 engaged with each other are disposed in a row from top to bottom in a speed change cavity 92 in the transmission case 91, diameters of the speed change gears 93 are reduced from top to bottom one by one, the speed change gears 93 correspond to the grinding rod bodies 83 one by one, one end of each grinding rod body 83 is fixedly inserted into a center of the speed change gear 93, a plurality of coaxially disposed speed change pulleys 94 are fixed on one side of the uppermost speed change gear 93, and the speed change pulleys 94 are disposed on an outer side of the transmission case 91 and connected with the fourth driving motor 13 and pulleys on the transmission shaft 754 through a transmission belt. The rotation speed of the speed change gear 93 is gradually increased from top to bottom, and the rotation speed of the grinding rod body 83 is changed accordingly, so that the grinding precision is gradually improved. The transmission pulley 94 distributes the torque transmitted from the fourth driving motor 13 to the rotating shaft 75 and the grinding rod 83, and operates synchronously, thereby simplifying the driving mode and improving the operation stability. The rotation directions of the engaged gears 93 are opposite, and the rotation directions of the grinding blades 84 on the grinding rod 83 are opposite, so that the medicinal powder is not easy to flow back to the previous grinding cavity 82 in the falling process of the grinding cavities 82.
In summary, the principle of the present embodiment is: crushing mechanism 1 will grind into powdered medicinal material and input into granule pressing mechanism 2, in the play feed cylinder 25 of feed subassembly 23 input to the feed cylinder 24 both ends of T font, transmit to the extrusion lid 26 department of taking the extrusion hole by spiral helicine crushing leaf 28, under the extrusion force effect that extrusion leaf 28 provided, granular finished product is extruded in the extrusion lid 26 of two play feed cylinders 25 end respectively, and unified output after gathering by gathering mechanism 3 supplies further processing.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although the crushing mechanism 1, the crushing frame body 11, the arc-shaped guide plate 12, the fourth driving motor 13, the particle pressing mechanism 2, the feeding cylinder 21, the feeding chamber 22, the feeding assembly 23, the first driving motor 231, the feeding rod body 232, the feeding guide plate 233, the stirring frame body 234, the cross bar 235, the vertical bar 236, the feed cylinder 24, the discharge cylinder 25, the extrusion cover body 26, the granulating ring 261, the cutting bar 262, the extrusion rod body 27, the extrusion sheet 28, the feed divider 29, the gathering mechanism 3, the gathering plate 31, the gathering cavity 32, the gathering cylinder 33, the gathering rod body 34, the gathering plate 35, the particle outlet 36, the third driving motor 37, the pulley transmission mechanism 4, the second driving motor 41, the driven pulley 42, the pulley mounting shell body 43, the mounting seat 44, the rotating rod 45, the driving pulley 46, the speed change gear group 5, the mounting frame body 6, the mounting back plate 61, the extension plate 62, the positioning plate 63, the particle pressing mechanism 2, the feeding, The installation table 64, the supporting seat 65, the arc-shaped positioning plate 66, the rough grinding component 7, the grinder shell 71, the grinder cavity 72, the feeding hole 73, the guide cylinder 731, the elastic strip 732, the discharging hole 74, the material blocking column 741, the rotating shaft 75, the long knife 751, the short knife 752, the reinforcing strip 753, the transmission shaft 754, the rotating cylinder 755, the circular baffle 756, the bump 76, the cutting knife 77, the fine grinding component 8, the grinding shell 81, the grinding cavity 82, the grinding rod 83, the grinding blade 84, the variable speed transmission mechanism 9, the variable speed box 91, the variable speed cavity 92, the variable speed gear 93, the variable speed pulley 94 and other terms are used, but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (10)
1. The utility model provides a graininess chinese-medicinal material automatic production system, includes rubbing crusher constructs (1) and granule pressing mechanism (2), its characterized in that, granule pressing mechanism (2) feed cylinder (21) have, feed cylinder (21) top be provided with feed chamber (22) with feed cylinder (21) intercommunication, feed chamber (22) in be provided with feeding subassembly (23) towards feed cylinder (21) extension, feed cylinder (21) lower extreme and branch feed cylinder (24) import intercommunication, the export of branch feed cylinder (24) both sides be connected with respectively and go out feed cylinder (25), the export of going out feed cylinder (25) seal by extrusion lid (26) that have the extrusion hole, branch feed cylinder (24) in be provided with the extrusion body of rod (27), extrusion body of rod (27) from the middle part towards both ends and be provided with respectively and be spiral winding extrusion piece (28), the screw direction of the extrusion sheet (28) on the opposite direction of the extrusion rod body (27) is opposite, a material distributing knife (29) is arranged at the joint of the extrusion sheet (28), the material distributing knife (29) is opposite to the center of the feeding barrel (21), and the outlet of the extrusion cover body (26) is connected with the material collecting mechanism (3).
2. The automatic production system of granular traditional Chinese medicinal materials according to claim 1, wherein the feeding assembly (23) comprises a first driving motor (231) fixed above the feeding chamber (22), the output end of the first driving motor (231) faces downwards and is fixed with a feeding rod body (232), the feeding rod body (232) is inserted into the feeding barrel (21), the feeding rod body (232) is provided with a spirally coiled feeding guide sheet (233), one end of the extrusion rod body (27) is connected with a second driving motor (41) through a belt wheel transmission mechanism (4), the outer side of the upper end of the feeding rod body (232) is provided with a plurality of stirring frame bodies (234) symmetrical relative to the central axis thereof, the stirring frame bodies (234) are arranged in the feeding chamber (22), the stirring frame bodies (234) comprise cross rods (235) connected with the feeding rod body (232) and a plurality of vertical rods (236) arranged along the extending direction of the cross rods (235), montant (236) lower extreme and the funnel portion inboard of feed chamber (22) lower extreme suit, pulley drive mechanism (4) including fixing driven pulley (42) in the extrusion body of rod (27) end department, driven pulley (42) fix in band pulley installation casing (43), band pulley installation casing (43) fix on mount pad (44), dwang (45) and band pulley installation casing (43) of driven pulley (42) both sides between be connected through roller bearing rotation, the output of second driving motor (41) be fixed with driving pulley (46), driven pulley (42) and driving pulley (46) between be connected through the drive belt.
3. The automatic production system of the granular traditional Chinese medicinal materials according to claim 1, wherein a plurality of granulating rings (261) sleeved on the extruding rod body (27) are arranged outside the extruding cover body (26), the granulating rings (261) are respectively provided with a plurality of cutting strips (262) symmetrical relative to the center of the extruding rod body, the granulating rings (261) are mutually clamped to keep the circumferential angle relatively fixed, and the cutting strips (262) of the granulating rings (261) are attached to the end surface of the extruding cover body (26).
4. The automatic production system of granular Chinese herbal medicines according to claim 1, the material collecting mechanism (3) comprises a material collecting plate (31) fixed on the outer side of the extrusion cover body (26), the material collecting tray (31) is provided with a material collecting cavity (32) communicated with the outlet of the extrusion cover body (26), the material converging cavity (32) is respectively communicated with two ends of a material converging barrel (33) arranged below the material discharging barrel (25), a material converging rod body (34) penetrates through the material converging barrel (33), material converging sheets (35) which are spirally coiled are respectively arranged on the material converging rod body (34) from the middle part to the two ends, the spiral directions of the confluence sheets (35) on the opposite directions of the confluence rod body (34) are opposite, one side of the middle part of the material converging barrel (33) is provided with a particle outlet (36) opposite to the joint of the material converging sheet (35), one end of the material gathering rod body (34) is connected with a third driving motor (37) through a speed change gear set (5).
5. The automatic granular traditional Chinese medicinal material production system according to claim 1, wherein the feeding chamber (22) is fixed on the installation frame body (6), the installation frame body (6) is provided with an installation back plate (61) which is relatively fixed with the outer side of the feeding chamber (22), two sides below the installation back plate (61) are provided with extension plates (62), the extension plates (62) are respectively inserted into positioning pieces (63), the positioning pieces (63) are fixedly inserted into two ends of the material separating barrel (24), an installation table (64) is arranged below the installation back plate (61), the installation table (64) is provided with a supporting seat (65), and the upper end of the supporting seat (65) is provided with an arc-shaped positioning plate (66) which is jointed and clamped with the lower part of the material separating barrel (24).
6. The automatic production system of granular traditional Chinese medicinal materials according to claim 1, wherein the crushing mechanism (1) comprises a coarse crushing assembly (7) and a fine crushing assembly (8), the coarse crushing assembly (7) is arranged above the fine crushing assembly (8), the coarse crushing assembly (7) and the fine crushing assembly (8) are arranged on a crushing frame body (11), and the outlet of the coarse crushing assembly (7) is opposite to the inlet of the fine crushing assembly (8) and is provided with symmetrically arranged arc-shaped guide plates (12) therebetween.
7. The automatic production system of granular traditional Chinese medicinal materials according to claim 6, wherein the coarse crushing assembly (7) comprises a crusher housing (71), a crusher cavity (72) is arranged inside the crusher housing (71), a feed inlet (73) communicated with the crusher cavity (72) is vertically arranged above the crusher housing (71), discharge outlets (74) communicated with the crusher cavity (72) are arranged on two sides below the crusher housing (71), a rotating shaft (75) is arranged at the center of the crusher cavity (72), two ends of the rotating shaft (75) are respectively and rotatably connected with the crusher housing (71), one end of the rotating shaft (75) is connected with a fourth driving motor (13) arranged on the crushing frame body (11) through a variable speed transmission mechanism (9), a plurality of long knives (751) and short knives (752) are uniformly arranged on the rotating shaft (75) along the circumferential direction at intervals, the crusher is characterized in that the long knives (751) and the short knives (752) are arranged at intervals in the longitudinal direction, reinforcing bars (753) are connected between the middle parts of the long knives (751) distributed along the same longitudinal axis, one side of the inner part of the crusher shell (71) opposite to the long knives (751) and the short knives (752) is uniformly provided with a plurality of arc-shaped convex blocks (76) along the circumferential direction, the long knives (751) and the short knives (752) are single-edge and the direction of knife edge pointing is consistent with the circumferential rotation direction of the rotating shaft (75), knife edges are respectively arranged on the long edges of two sides of the reinforcing bars (753), the feed port (73) is cylindrical and is sleeved with a funnel-shaped guide cylinder (731) above, a plurality of elastic bars (732) pointing towards the lower part of the center of the guide cylinder (731) are distributed at the edge of the upper part of the guide cylinder (731) along the circumferential direction, a plurality of cutting-off knives (77) pointing towards the center of the crusher cavity (72, the end of the cutting knife (77) is round and opposite to the end of the short knife (752), the discharge hole (74) of the crusher cavity (72) is sealed by a plurality of material blocking columns (741), and gaps for the fragments to leak from the discharge hole (74) are reserved between the material blocking columns (741).
8. The automatic production system of granular traditional Chinese medicinal materials according to claim 7, wherein the rotating shaft (75) comprises a transmission shaft (754) and a rotating cylinder (755) sleeved outside the transmission shaft (754), two ends of the transmission shaft (754) are rotatably connected with the crusher housing (71) through roller bearings, the rotating cylinder (755) is integrated with the long knife (751) and the short knife (752), positioning pins which are correspondingly inserted into positioning grooves on the inner side of the rotating cylinder (755) are arranged on the outer side of the transmission shaft (754), the positioning pins at two ends of the transmission shaft (754) are inserted into and fixed with positioning grooves of the inner rings of the roller bearings, the outer rings of the roller bearings at two ends of the transmission shaft (754) are fixed with rotating holes in the centers of two sides of the crusher housing (71) in a clamping manner, and circular baffles (756) are respectively arranged at two ends of the rotating cylinder, the circular baffle plate (756) is opposite to the inner side of the rotating hole of the crusher shell (71).
9. The automatic production system of granular Chinese herbal medicines according to claim 8, the fine crushing assembly (8) comprises a grinding shell (81) opposite to the outlet of the coarse crushing mechanism (1), the grinding shell (81) is provided with a plurality of grinding cavities (82) which are communicated in sequence, the grinding cavities (82) are cylindrical, each grinding cavity (82) is provided with a grinding rod body (83) along the central axis, the grinding rod body (83) is axially provided with a plurality of grinding blades (84) which are symmetrical relative to the central axis of the grinding rod body (83), the radius of the grinding cavity (82) in the grinding shell (81) is reduced from top to bottom, the length of the grinding blade (84) on the grinding rod body (83) is consistent with the radius of the grinding cavity (82), and the grinding rod body (83) is connected with the variable speed transmission mechanism (9).
10. The automatic production system of granular Chinese herbal medicines according to claim 9, the variable speed transmission mechanism (9) comprises a variable speed box body (91) which is vertically arranged on one side of the crushing frame body (11), a plurality of speed change gears (93) which are meshed with each other are arranged in a speed change cavity (92) in the gearbox body (91) from top to bottom, the diameter of the speed change gear (93) is reduced one by one from top to bottom, the speed change gear (93) and the grinding rod bodies (83) are in one-to-one correspondence, one end of each grinding rod body (83) is fixedly inserted into the center of the speed change gear (93), wherein one side of the uppermost speed change gear (93) is fixed with a plurality of speed change belt wheels (94) which are coaxially arranged, the speed changing belt wheel (94) is arranged outside the speed changing box body (91) and is connected with a fourth driving motor (13) and a belt wheel on the transmission shaft (754) through a transmission belt.
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| CN202011575183.1A CN112873982A (en) | 2020-12-28 | 2020-12-28 | Automatic production system for granular traditional Chinese medicinal materials |
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| CN202011575183.1A CN112873982A (en) | 2020-12-28 | 2020-12-28 | Automatic production system for granular traditional Chinese medicinal materials |
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Cited By (1)
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| CN113953889A (en) * | 2021-11-17 | 2022-01-21 | 意特利（滁州）智能数控科技有限公司 | Cooling device and numerical control machine tool |
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Application publication date: 20210601 |
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