CN116899685B - Silybum marianum seed grinder - Google Patents
Silybum marianum seed grinder Download PDFInfo
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- CN116899685B CN116899685B CN202311156895.3A CN202311156895A CN116899685B CN 116899685 B CN116899685 B CN 116899685B CN 202311156895 A CN202311156895 A CN 202311156895A CN 116899685 B CN116899685 B CN 116899685B
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- silybum marianum
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- grinding
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- 244000272459 Silybum marianum Species 0.000 title claims abstract description 123
- 235000010841 Silybum marianum Nutrition 0.000 title claims abstract description 123
- 230000007246 mechanism Effects 0.000 claims abstract description 130
- 238000000227 grinding Methods 0.000 claims abstract description 112
- 238000004140 cleaning Methods 0.000 claims abstract description 68
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims description 52
- 230000007306 turnover Effects 0.000 claims description 23
- 239000002245 particle Substances 0.000 claims description 21
- 238000005096 rolling process Methods 0.000 claims description 19
- 239000000843 powder Substances 0.000 claims description 14
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 5
- 230000008030 elimination Effects 0.000 claims description 4
- 238000003379 elimination reaction Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 12
- 229940079593 drug Drugs 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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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
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/06—Crushing or disintegrating by disc mills with coaxial discs with horizontal axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/16—Driving mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/102—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The application discloses a silybum marianum seed grinding device, which relates to the technical field of traditional Chinese medicine processing and comprises a machine body and a feed hopper, wherein the feed hopper is arranged in the middle of the top end of the machine body; the conveying mechanism is arranged at the bottom end of the inner cavity of the feeding hopper so as to control the silybum marianum seeds to move out of the feeding hopper; a friction cleaning mechanism arranged on the conveying mechanism outside the feed hopper for cleaning the surface of the silybum marianum seeds by means of stirring; the conveying and removing mechanism is arranged at one end of the machine body and is connected with the friction cleaning mechanism; the cleaning device is used for continuously conveying the cleaned silybum marianum seeds; an extrusion and sealing mechanism disposed in the conveying and reject mechanism; the double-disc grinding mechanism is arranged in the inner cavity of the machine body. The device can improve the grinding efficiency and quality of the silybum marianum seeds and ensure the purity and quality of the silybum marianum seeds.
Description
Technical Field
The application relates to the technical field of traditional Chinese medicine processing, in particular to a silybum marianum seed grinding device.
Background
In the prior art, the silybum marianum seed grinding device generally comprises a machine body and a feeding hopper, wherein the feeding hopper is arranged in the middle of the top end of the machine body, the device is mainly used for the grinding treatment of the silybum marianum seeds so as to facilitate the subsequent preparation of medicines, in the use process, the silybum marianum seeds are firstly put into the feeding hopper and then removed from the feeding hopper through a conveying mechanism for the subsequent grinding treatment, and the application scene of the grinding device is mainly the production and the processing of the silybum marianum seeds, in particular to the occasion needing the grinding treatment of the silybum marianum seeds.
The existing silybum marianum seed grinding device is simple in general structure, a general grinding machine is adopted, functions are simple, the existing grinding machine is not provided with the function of cleaning impurities on the surface shell wall of the silybum marianum seeds in the grinding process, dust and impurities corroded in the drying process of medicinal materials can be mixed, the quality of medicines is affected, the silybum marianum seeds are different in growth or drying conditions, the parts of silybum marianum seeds can be mildewed or become qualitative, the traditional device cannot be used for processing the parts of silybum marianum seeds, the processed finished products are doped with bad components, and the using effect of the medicines is affected.
Disclosure of Invention
The embodiment of the application provides a silybum marianum seed grinding device, which mainly aims to solve the problems that the functions are simple, impurities on the surfaces of medicinal materials cannot be cleaned, and the quality and the use effect of medicines are affected due to the fact that the silybum marianum seeds are removed.
To achieve the above object, the present application provides a silybum marianum seed grinding device comprising:
the device comprises a machine body and a feeding hopper, wherein the feeding hopper is arranged in the middle of the top end of the machine body;
the conveying mechanism is arranged at the bottom end of the inner cavity of the feeding hopper so as to control the silybum marianum seeds to move out of the feeding hopper;
a friction cleaning mechanism arranged on the conveying mechanism outside the feed hopper for cleaning the surface of the silybum marianum seeds by means of stirring;
the conveying and removing mechanism is arranged at one end of the machine body and is connected with the friction cleaning mechanism; the cleaning device is used for continuously conveying the cleaned silybum marianum seeds;
the extrusion and sealing mechanism is arranged in the conveying and removing mechanism and is used for realizing the residence of the silybum marianum seeds of the friction cleaning mechanism and keeping the cleaning air flow to flow according to a preset path;
the double-disc grinding mechanism is arranged in the inner cavity of the machine body and is positioned below the output end of the conveying and rejecting structure;
the finished product collecting container and the large particle collecting container are arranged in an inner cavity of the machine body at one end far away from the double-disc grinding mechanism and are used for receiving separated finished product medicinal powder and large particle medicinal powder which needs to be reprocessed.
In one possible embodiment, the conveying mechanism includes: the driving motor is fixedly arranged on the top end face of the machine body, a coupler and a driving rod are arranged at the output end of the driving motor, the driving rod penetrates through the feeding hopper and the friction cleaning mechanism, and spiral conveying blades are arranged on the outer wall of the driving rod in the feeding hopper.
In one possible embodiment, the friction cleaning mechanism comprises: the conveying assembly is fixedly arranged at the top end of the machine body and is adjacent to the feeding hopper, and a silybum marianum seed cleaning area is arranged in the conveying assembly; the circulating fan is fixedly arranged on the outer wall of the rear side of the machine body and is used for realizing the extraction of air flow and dust in the conveying assembly; the dust collecting box is detachably arranged in the inner cavity of the machine body and is connected with the output end of the circulating fan; the dust collection box is connected with the conveying assembly; the stirring shaft sleeve is fixedly arranged on the outer wall of the driving rod in the friction cleaning mechanism, and a plurality of cleaning rods perpendicular to the shaft body of the driving rod are arranged on the outer wall of the stirring shaft sleeve.
In one possible embodiment, the delivery assembly comprises: the dust removing device comprises a dust removing cylinder, wherein the dust removing cylinder is connected between the feeding hopper and the conveying and rejecting mechanism, an air return disc is arranged on the outer wall of the top end of the dust removing cylinder, an air inlet disc is arranged on the outer wall of the bottom end of the dust removing cylinder, and connecting pipelines connected with a circulating fan are arranged on the air return disc and the dust collecting box.
In one possible embodiment, the pressing and sealing mechanism comprises: the sealing disc is arranged between the dust removing cylinder and the conveying and removing mechanism in a moving manner along the horizontal direction, is positioned in the dust removing cylinder and is used for intercepting the silybum marianum seeds entering the dust removing cylinder to form a resident state of a silybum marianum seed full cavity, and forms a conveying gap when entering the conveying and removing mechanism, so that the clean silybum marianum seeds can leak out; the movable block is arranged at the top end of the inner cavity of the conveying and rejecting mechanism, a spring is further arranged between the movable block and the sealing disc, and a screwing hand is further arranged in the middle of the movable block and used for adjusting the compression state of the spring.
In one possible embodiment, the conveying and reject mechanism comprises: the conveying cover is fixedly arranged at the top end of the machine body and sleeved on the outer side of the extrusion and sealing mechanism; the conveying support cylinders are fixedly arranged at the bottom ends of the conveying covers and positioned in the inner cavity of the machine body, and each conveying support cylinder is internally provided with a conveying channel for single silybum marianum seeds to pass through; a rolling conveying part is arranged in the conveying channel, and a counting assembly is also arranged on the inner wall of the conveying support barrel at the side opposite to the rolling conveying part; the guide plate is fixedly arranged in the inner cavity of the machine body, the top end of the guide plate is positioned below the conveying channel, and the other end of the guide plate extends to the feeding end of the double-disc grinding mechanism.
In a possible implementation mode, the rolling conveying piece comprises a roller, an annular groove matched with the shape of the silybum marianum seeds is formed in the middle of the outer wall of the roller, a diaphragm type pressure sensor used for detecting the saturation degree of the current silybum marianum seeds particles is further arranged in the annular groove, and the diaphragm type pressure sensor and the counting assembly are both connected to the controller and a display panel arranged outside the machine body, and the display panel is used for displaying the current conveying state.
In a feasible implementation mode, the guide plate is provided with an inclined plane positioned under the rolling conveying piece, the inclined plane is provided with a turnover plate corresponding to the conveying channel one by one, one end of the turnover plate is provided with a magnetic material, an electromagnetic piece which is positioned outside the turnover plate and repels the turnover plate is further arranged on the guide plate, the electromagnetic piece is used for controlling the turnover plate to rotate, a elimination channel of unsaturated silybum marianum seeds is formed, and a waste box is further arranged on the outer wall of the guide plate under the elimination channel.
In one possible embodiment, the dual disc grinding mechanism comprises: the first grinding disc and the second grinding disc can be arranged in the inner cavity of the machine body in a rotating way around the axis of the first grinding disc and the second grinding disc, the middle part of the second grinding disc is provided with a feeding end comprising a guiding surface, the outer walls of the first grinding disc and the second grinding disc are provided with teeth in a circumferential state and an extending plate, and the extending plate is used for intercepting medicinal powder from entering the teeth; the annular groove is formed in the annular outer wall of the second grinding disc, a plurality of limiting wheels used for limiting the second grinding disc are arranged in the annular groove, and part of the limiting wheels are fixed in an inner cavity of the machine body through a cross beam; the bidirectional driving assembly is arranged in the inner cavity of the machine body and used for driving the first grinding disc and the second grinding disc to synchronously and reversely rotate so as to grind the silybum marianum seeds; the bidirectional driving assembly comprises a driving box and a servo motor, wherein the driving box is arranged on the machine body, the servo motor is arranged on the driving box, a first gear connected with the servo motor is arranged in an inner cavity of the driving box, two second gears meshed with two sides of the first gear are further arranged in the inner cavity of the driving box, and the first gear and the second gear are respectively in transmission connection with the first grinding disc and the second grinding disc.
In a possible implementation mode, the machine body inner cavity is also provided with a blower and a receiving tray, the receiving tray is positioned below the double-tray grinding mechanism, an air duct connected with the output end of the blower is arranged in the receiving tray, one end of the receiving tray in the conveying direction is also provided with a plurality of nozzles, and the nozzles face the finished product collecting container and the large particle collecting container.
The application provides a silybum marianum seed grinding device which comprises a feeding hopper, a conveying mechanism, a friction cleaning mechanism, an extrusion and sealing mechanism, a conveying and rejecting mechanism, a double-disc grinding mechanism, a finished product collecting container, a large particle collecting container and the like.
Drawings
Fig. 1 shows a schematic structural view of a first angle of a silybum marianum seed grinding device according to an embodiment of the present application;
fig. 2 shows a schematic structural view of a second angle of the silybum marianum seed grinding device according to the embodiment of the application;
fig. 3 is a schematic view showing the structure of the inside of a body of a silybum marianum seed grinding device according to the embodiment of the application;
FIG. 4 shows a schematic diagram of the structure of a finished product collection container and a large particle collection container provided by an embodiment of the present application;
fig. 5 shows a schematic structural diagram of a conveying mechanism according to an embodiment of the present application;
fig. 6 is a schematic diagram showing a cross-sectional structure of the inside of a body of a silybum marianum seed grinding device according to an embodiment of the present application;
fig. 7 is a schematic top view of a dual-disc grinding mechanism according to an embodiment of the present application;
FIG. 8 is a schematic diagram of a conveying and rejecting mechanism according to an embodiment of the present application;
FIG. 9 shows a partial enlarged view at A in FIG. 4;
fig. 10 shows a schematic structural view of a guide plate according to an embodiment of the present application;
FIG. 11 is a schematic view showing the structure of a rolling conveyor provided by an embodiment of the present application;
fig. 12 shows a partial enlarged view at B in fig. 8.
In the figure: 1. the machine body, 2, a feed hopper, 3, a conveying mechanism, 4, a friction cleaning mechanism, 5, an extrusion and sealing mechanism, 6, a conveying and rejecting mechanism, 7, a double-disc grinding mechanism, 8, a finished product collecting container, 9, a large particle collecting container, 10, a heating mechanism, 11, a display panel, 12, a blower, 13, a receiving disc, 14, a nozzle, 15, a cross beam, 16, a limiting wheel, 17, a waste box, 18, a turnover plate, 19, an electromagnetic part, 20, a diaphragm type pressure sensor, 31, a driving motor, 32, a driving rod, 33, a spiral conveying blade, 41, a conveying component, 42, a circulating fan, 43, a dust collecting box, 44, an agitating shaft sleeve, 51, a sealing disc, 52, a moving block, 53, a spring, 54, a screwing hand, 61, a conveying cover, 62, a conveying support cylinder, 63, a rolling conveying part, 64, a counting component, 65, a guide plate, 71, a first grinding disc, 72, a second grinding disc, 73, a bidirectional driving component, 74, an extension plate, 411, a dust removing cylinder, 412, a return disc, 413, a connecting pipeline, 414, a driving gear, a 734, a driving gear and a driving disc 734.
Detailed Description
In order to better understand the technical solutions provided by the embodiments of the present specification, the following detailed description of the technical solutions of the embodiments of the present specification is made through the accompanying drawings and the specific embodiments, and it should be understood that the specific features of the embodiments of the present specification are detailed descriptions of the technical solutions of the embodiments of the present specification, and not limit the technical solutions of the present specification, and the technical features of the embodiments of the present specification may be combined with each other without conflict.
Referring to fig. 1 to 12, an embodiment of the present application provides a silybum marianum seed grinding device, which includes: the device comprises a machine body 1, a feed hopper 2, a conveying mechanism 3, a friction cleaning mechanism 4, an extrusion and sealing mechanism 5, a conveying and rejecting mechanism 6, a double-disc grinding mechanism 7, a finished product collecting container 8 and a large particle collecting container 9, wherein the feed hopper 2 is arranged in the middle of the top end of the machine body 1; the conveying mechanism 3 is arranged at the bottom end of the inner cavity of the feed hopper 2 to control the silybum marianum seeds to move out of the feed hopper 2; the friction cleaning mechanism 4 is arranged on the conveying mechanism 3 positioned outside the feed hopper 2 and is used for realizing the surface cleaning of the silybum marianum seeds by stirring; the conveying and removing mechanism 6 is arranged at one end of the machine body 1 and is connected with the friction cleaning mechanism 4; the cleaning device is used for continuously conveying the cleaned silybum marianum seeds; the squeezing and sealing mechanism 5 is arranged in the conveying and removing mechanism 6 and is used for realizing the residence of the silybum marianum seeds of the friction cleaning mechanism 4 and keeping the cleaning air flow to flow according to a preset path; the double-disc grinding mechanism 7 is arranged in the inner cavity of the machine body 1 and is positioned below the output end of the conveying and rejecting structure; a finished product collecting container 8 and a large particle collecting container 9 are arranged in an inner cavity of the machine body 1 at one end far away from the double-disc grinding mechanism 7 and are used for receiving separated finished product medicinal powder and large particle medicinal powder which needs to be reprocessed.
The working flow of the silybum marianum seed grinding device provided by the application starts from the feed hopper 2, the silybum marianum seeds are firstly put in the feed hopper, then the conveying mechanism 3 controls the silybum marianum seeds to be removed from the feed hopper 2, the surface of the silybum marianum seeds is heated and dried through the heating mechanism 10 in the removing process, a good cleaning state is provided, then the silybum marianum seeds enter the friction cleaning mechanism 4, in this stage, the friction cleaning mechanism 4 realizes the dust falling through the friction of the surface of the silybum marianum seeds through stirring, then the dust and impurities on the surface of medicinal materials are removed through the guiding of air flow, the clean silybum marianum seeds are then received by the conveying and removing mechanism 6, the conveying and removing mechanism 6 can automatically remove the silybum marianum seeds with low saturation degree, only the silybum marianum seeds with qualified quality are ensured to enter the next treatment, the extrusion and sealing mechanism 5 plays a role at this stage, the extrusion and sealing mechanism 5 ensures that the silybum marianum seeds reside in the friction cleaning mechanism 4 at high density, and the cleaning airflow is kept to flow according to a preset path, so that the cleanliness of medicinal materials is further ensured, then the silybum marianum seeds enter the double-disc grinding mechanism 7 for grinding treatment, the double-disc grinding mechanism 7 is designed to enable the grinding process to be more efficient, and meanwhile, large-particle substances after primary grinding can be screened out, and the finished product collecting container 8 and the large-particle collecting container 9 respectively receive separated finished product medicinal powder and large-particle medicinal powder which need to be reprocessed.
Referring to fig. 1-6, in some examples, the conveying mechanism 3 includes a driving motor 31, the driving motor 31 is fixedly disposed on a top end surface of the machine body 1, a coupling and a driving rod 32 are disposed on an output end of the driving motor 31, the driving rod 32 penetrates through the feeding hopper 2 and the friction cleaning mechanism 4, and a spiral conveying blade 33 is disposed on an outer wall of the driving rod 32 in the feeding hopper 2.
In the present example, the conveying mechanism 3 includes a driving motor 31, a driving lever 32, and a screw conveying blade 33, and the driving motor 31 is connected to the driving lever 32 through a coupling so that the power of the driving motor 31 can be transmitted to the driving lever 32. The driving rod 32 penetrates through the feeding hopper 2 and the friction cleaning mechanism 4, so that the driving rod 32 can directly drive the feeding hopper 2 and the friction cleaning mechanism 4 to work. In the feeder hopper 2, be provided with screw conveying blade 33 on the outer wall of actuating lever 32, screw conveying blade 33 can promote the silybum marianum seed when actuating lever 32 rotates to realize the transport of silybum marianum seed, make conveying mechanism 3 can control the removal of silybum marianum seed high-efficiently, from feeder hopper 2 to friction clean mechanism 4, further improved the work efficiency of whole device.
Referring to fig. 1 to 6, in some examples, the friction cleaning mechanism 4 further includes: the conveying assembly 41, the circulating fan 42, the dust box 43 and the stirring shaft sleeve 44, the conveying assembly 41 is fixedly arranged at the top end of the machine body 1 and adjacent to the feed hopper 2, and a silybum marianum seed cleaning area is arranged in the conveying assembly 41; the circulating fan 42 is fixedly arranged on the rear outer wall of the machine body 1 and is used for realizing the extraction of air flow and dust in the conveying assembly 41; the dust collecting box 43 is detachably arranged in the inner cavity of the machine body 1 and is connected with the output end of the circulating fan 42; the dust box 43 is connected with the conveying assembly 41; the stirring shaft sleeve 44 is fixedly arranged on the outer wall of the driving rod 32 in the friction cleaning mechanism 4, and a plurality of cleaning rods perpendicular to the shaft body of the driving rod 32 are arranged on the outer wall of the stirring shaft sleeve 44.
In this example, it should be noted that the friction cleaning mechanism 4 is a part of the device for cleaning the surface of the silybum marianum seeds, the friction cleaning mechanism 4 comprises a conveying component 41, a circulating fan 42, a dust collecting box 43 and an agitating shaft sleeve 44, a cleaning area is arranged in the conveying component 41, the circulating fan 42 is fixed on the outer wall of the rear side of the machine body 1 and is responsible for extracting air flow and dust in the conveying component 41 and keeping the cleaning area clean, the dust collecting box 43 is detachably arranged in the inner cavity of the machine body 1 and is used for collecting the dust extracted by the circulating fan 42, a plurality of cleaning rods perpendicular to the shaft body of the driving rod 32 are arranged on the outer wall of the agitating shaft sleeve 44, and when the agitating shaft sleeve 44 rotates, all the cleaning rods can agitate the silybum marianum seeds to help remove dust and impurities on the surface of the medicinal materials in a friction mode, so that the friction cleaning mechanism 4 can effectively clean the silybum marianum seeds and improve the quality of medicines.
Referring to fig. 2, in some examples, further, the conveying assembly 41 includes: the dust removal section of thick bamboo 411, dust removal section of thick bamboo 411 is connected between feeder hopper 2 and transport and reject mechanism 6, is provided with the air return tray 412 on the top outer wall of dust removal section of thick bamboo 411, is provided with air inlet tray 414 on the bottom outer wall of dust removal section of thick bamboo 411, and air return tray 412 and dust collection box 43 are last all to be settled and to circulate the connecting line 413 that fan 42 links to each other.
In this example, it will be understood that the conveying assembly 41 includes the dust removing barrel 411, which is connected between the feed hopper 2 and the conveying and rejecting mechanism 6, and plays a role in connection and transmission, and the air returning disc 412 and the air inlet disc 414 are both used for realizing the flow of the air flow in the dust removing barrel 411, the air flow carries away the dust generated in friction through the silybum marianum seed friction gap, and the connecting pipeline 413 connected with the circulating fan 42 is arranged on the air returning disc 412 and the dust collecting box 43, so that the air flow and the dust extracted by the circulating fan 42 are led into the dust collecting box 43, thereby realizing the collection of the dust generated in the silybum marianum seed cleaning process, and keeping the cleaning of the working environment, therefore, the conveying assembly 41 not only can effectively convey the silybum marianum seeds, but also can realize the cleaning of the silybum marianum seeds in the conveying process, and the working efficiency and the quality of medicines of the whole device are improved.
Referring to fig. 1 to 7, in some examples, the pressing and sealing mechanism 5 further includes: a sealing disc 51 and a moving block 52, wherein the sealing disc 51 is arranged between the dust removing cylinder 411 and the conveying and rejecting mechanism 6 in a manner of moving along the horizontal direction, the sealing disc 51 is positioned in the dust removing cylinder 411 and used for intercepting the silybum marianum seeds entering the dust removing cylinder 411 to form a resident state of a silybum marianum seed full cavity, and a conveying gap is formed when the sealing disc 51 enters the conveying and rejecting mechanism 6 and used for leaking the clean silybum marianum seeds; the movable block 52 is arranged at the top end of the inner cavity of the conveying and rejecting mechanism 6, a spring 53 is further arranged between the movable block 52 and the sealing disc 51, and a screw 54 is further arranged in the middle of the movable block 52 and used for adjusting the pressing state of the spring 53.
In this example, there is further provided a pressing and sealing mechanism 5 comprising a sealing plate 51 and a moving block 52, the sealing plate 51 and the moving block 52 working together to control the flow and residence state of the silybum marianum seeds, when the sealing plate 51 is in the dust removing cylinder 411, for lightly intercepting the silybum marianum seeds entering into the dust removing cylinder 411, forming the residence state of the silybum marianum seeds in the dust removing cylinder 411 in a full cavity, at which time the gap between the silybum marianum seeds is small, and cleaning in a limited space with the rotation of the friction cleaning mechanism 4 is carried out, thereby increasing the effect of cleaning, as the medicinal material is continuously transported and enters into the cleaning area, the cleaned silybum marianum seeds in the cleaning area will also continue to move, when the sealing plate 51 is pushed into the transporting and rejecting mechanism 6, the cleaned silybum marianum seeds leak out, enter into the next step, the moving block 52 is arranged at the top end of the inner cavity of the transporting and rejecting mechanism 6, and a spring 53 is provided between the sealing plate 51, the middle part of the moving block 52 is provided with a hand 54, the hand 54 can be adjusted, the position of the spring 53 can be adjusted to be adjusted, thereby the degree of cleaning can be controlled by adjusting the position of the spring 53, and the cleaning effect can be precisely adjusted by the way of the hand, if the degree of the movement can be adjusted, thereby, and the degree of the effect of cleaning can be reduced by the movement can be achieved.
Referring to fig. 3, 4, 5, 6, 8, 10 and 12, in some examples, the conveying and rejecting mechanism 6 further includes: the conveying cover 61, the conveying support cylinder 62, the rolling conveying piece 63, the counting assembly 64 and the guide plate 65 are fixedly arranged at the top end of the machine body 1, and the conveying cover 61 is sleeved outside the extruding and sealing mechanism 5; a plurality of conveying support cylinders 62 are fixedly arranged at the bottom end of the conveying cover 61 and are positioned in the inner cavity of the machine body 1, and each conveying support cylinder 62 is provided with a conveying channel for single silybum marianum seeds to pass through; a rolling conveying member 63 is arranged in the conveying channel, and a counting assembly 64 is also arranged on the inner wall of the conveying support tube 62 on the side opposite to the rolling conveying member 63; the guide plate 65 is fixedly arranged in the inner cavity of the machine body 1, the top end of the guide plate is positioned below the conveying channel, and the other end of the guide plate 65 extends to the feeding end of the double-disc grinding mechanism 7.
In this example, it should be noted that the conveying and rejecting mechanism 6 is a part of the device for controlling the flow of the silybum marianum seeds and rejecting unqualified silybum marianum seeds, and specifically includes a conveying cover 61, a conveying support tube 62, a rolling conveying member 63, a counting assembly 64 and a guide plate 65, where the conveying cover 61 plays a role in protecting and guiding, each conveying support tube 62 is provided with a conveying channel through which a single silybum marianum seed can pass, so that the silybum marianum seeds can pass alone, and is convenient for counting and rejecting defective products, processing and control of each silybum marianum seed are convenient, the conveying channel is provided with a rolling conveying member 63 for pushing the silybum marianum seeds to carry out grain by grain, the counting assembly 64 is used for counting and detecting the number and state of silybum marianum seeds, and outputting the number of silybum marianum seeds currently entering a crushing link, and the guide plate 65 extends to the feeding end of the double-disc grinding mechanism 7, so that the silybum marianum seeds can smoothly enter the grinding mechanism from the conveying channel.
Referring to fig. 11, in some examples, the rolling conveying member 63 includes a roller, an annular groove matching with the shape of the silybum marianum seeds is formed in the middle of the outer wall of the roller, a diaphragm type pressure sensor 20 for detecting the saturation degree of the current silybum marianum seeds particles is further disposed in the annular groove, the diaphragm type pressure sensor 20 and the counting assembly 64 are both connected to the controller and a display panel 11 arranged outside the machine body 1, and the display panel 11 is used for displaying the current conveying state.
In this example, it should be noted that the rolling conveying member 63 includes a roller for pushing the silybum marianum seeds to convey each grain, an annular groove matching the shape of the silybum marianum seeds is provided in the middle of the outer wall of the roller, so that the roller can better grip and push the silybum marianum seeds, a diaphragm type pressure sensor 20 for detecting the saturation degree of the current silybum marianum seeds particles is further provided in the annular groove, the diaphragm type pressure sensor 20 can monitor the state of the silybum marianum seeds in real time, provide information about the saturation degree, the diaphragm type pressure sensor 20 and the counting assembly 64 are both connected to the controller and the display panel 11 arranged outside the machine body 1, and an operator can intuitively see the current conveying state, including the number of the silybum marianum seeds, the saturation degree and other information, therefore, the rolling conveying member 63 can effectively push the movement of the silybum marianum seeds, can also monitor and display the state of the silybum marianum seeds in real time, the work efficiency and the quality of the whole device are improved, and the information feedback effect is improved.
Referring to fig. 8 and 12, in some examples, further, an inclined surface directly below the rolling conveying member 63 is provided on the guide plate 65, a turnover plate 18 corresponding to the conveying channel is provided on the inclined surface, one end of the turnover plate 18 is provided with a magnetic material, an electromagnetic member 19 repellent to the turnover plate 18 is provided on the guide plate 65 outside the turnover plate 18, the electromagnetic member 19 is used for controlling the rotation of the turnover plate 18 to form a culling channel of unsaturated silybum marianum seeds, and a waste box 17 is also arranged on the outer wall of the guide plate 65 below the culling channel.
Specifically, the guide plate 65 is provided with an inclined surface, the turnover plate 18 and magnetic materials on the turnover plate 18, so that the rotation of the turnover plate 18 is controlled by magnetic force, the guide plate 65 positioned on the outer side of the turnover plate 18 is provided with an electromagnetic piece 19 which is repulsed from the turnover plate 18, the electromagnetic piece 19 can generate magnetic force and is used for controlling the rotation of the turnover plate 18, when the electromagnetic piece 19 is started, the turnover plate 18 can rotate due to the action of the magnetic force to form an eliminating channel, the eliminating channel is used for eliminating unsaturated silybum marianum seeds, and the unsaturated sily marianum seeds can enter the waste box 17 through the eliminating channel, so that the device can automatically eliminate the unsaturated sily marianum seeds, and the quality of medicines and the working efficiency of the whole device are improved.
Referring to fig. 6-8, in some examples, the dual disk grinding mechanism 7 further includes: the first grinding disc 71, the second grinding disc 72 and the two-way driving assembly 73, the first grinding disc 71 and the second grinding disc 72 can be rotatably arranged in the inner cavity of the machine body 1 around the axis of the first grinding disc and the second grinding disc 72, the middle part of the second grinding disc 72 is provided with a feeding end comprising a guiding-in surface, the outer walls of the first grinding disc 71 and the second grinding disc 72 are provided with teeth in a circumferential state and an extension plate 74, and the extension plate 74 is used for intercepting medicine powder from entering the teeth; wherein, the annular outer wall of the second grinding disc 72 is provided with an annular groove, a plurality of limiting wheels 16 for limiting the second grinding disc 72 are arranged in the annular groove, and part of the limiting wheels 16 are fixed in the inner cavity of the machine body 1 through a cross beam 15; the bidirectional driving component 73 is arranged in the inner cavity of the machine body 1 and is used for driving the first grinding disc 71 and the second grinding disc 72 to synchronously and reversely rotate so as to grind the silybum marianum seeds;
the bi-directional driving assembly 73 comprises a driving box 731 arranged on the machine body 1 and a servo motor arranged on the driving box 731, a first gear 732 connected with the servo motor is arranged in an inner cavity of the driving box 731, two second gears 733 meshed with two sides of the first gear 732 are also arranged in the inner cavity of the driving box 731, and the first gear 732 and the second gear 733 are respectively in transmission connection with the first grinding disc 71 and the second grinding disc 72.
In this example, the double-disc grinding mechanism 7 is a structural part for grinding silybum marianum seeds in the device, and specifically comprises a first grinding disc 71, a second grinding disc 72 and a bidirectional driving assembly 73, wherein the first grinding disc 71 and the second grinding disc 72 can perform rotary grinding, the rotation directions are opposite, a feeding end comprising a leading-in surface is arranged in the middle of the second grinding disc 72 and is used for receiving the silybum marianum seeds, and the extending plate 74 is used for intercepting medicine powder from entering teeth and protecting a mechanical transmission structure;
the annular groove is arranged on the annular outer wall of the second grinding disc 72 and is used for being matched with the limiting wheels 16, the limiting wheels 16 are fixed in the inner cavity of the machine body 1 through the cross beam 15 and used for controlling the position of the second grinding disc 72, in the specific implementation process, the first gear 732 and the second gear 733 are respectively in transmission connection with the first grinding disc 71 and the second grinding disc 72, so that the bidirectional driving assembly 73 can drive the first grinding disc 71 and the second grinding disc 72 to synchronously reversely rotate, high-efficiency grinding of silybum marianum seeds is achieved, the double-disc grinding mechanism 7 can effectively and efficiently grind the silybum marianum seeds, and the quality of medicines and the working efficiency of the whole device are improved.
In this example, additional driving gears 734 may be disposed on the shaft bodies of the first gear and the second gear, and the driving gears 734 are flat gears and drive with flat teeth disposed outside the first grinding disk 71 and the second grinding disk 72.
Referring to fig. 3, 4 and 6, in some examples, a blower 12 and a receiving tray 13 are further disposed in the inner cavity of the machine body 1, the receiving tray 13 is located below the dual-tray grinding mechanism 7, an air duct connected to an output end of the blower 12 is disposed in the receiving tray 13, a plurality of nozzles 14 are further disposed at one end of the receiving tray 13 in a conveying direction, and the nozzles 14 face the finished product collecting container 8 and the large particle collecting container 9.
It can be understood that, because the inner cavity of the machine body 1 is also provided with the blower 12 and the receiving tray 13, the receiving tray 13 is internally provided with the air duct connected with the output end of the blower 12, so that the blower 12 can blow the ground silybum marianum seeds into the receiving tray 13 through the air duct, one end of the receiving tray 13 in the conveying direction is also provided with a plurality of nozzles 14, the plurality of nozzles 14 face the finished product collecting container 8 and the large particle collecting container 9 and are used for respectively spraying the ground silybum marianum seeds into the two containers, separation is realized by depending on the characteristics of different powder particles and different throwing positions, and the device can effectively collect and separate the ground silybum marianum seeds, so that the powder meeting the particle size requirement is singly collected.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and variations of the present application will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are to be included in the scope of the claims of the present application.
Claims (3)
1. A silybum marianum seed grinding device, comprising:
the device comprises a machine body and a feeding hopper, wherein the feeding hopper is arranged in the middle of the top end of the machine body;
the conveying mechanism is arranged at the bottom end of the inner cavity of the feeding hopper so as to control the silybum marianum seeds to be moved out of the feeding hopper, and the surface of the silybum marianum seeds is heated and dried by heating in the moving-out process through the heating mechanism, so that a good cleaning state is provided;
a friction cleaning mechanism arranged on the conveying mechanism outside the feed hopper for cleaning the surface of the silybum marianum seeds by means of stirring;
the conveying and removing mechanism is arranged at one end of the machine body and is connected with the friction cleaning mechanism; the cleaning device is used for continuously conveying the cleaned silybum marianum seeds;
the extrusion and sealing mechanism is arranged in the conveying and removing mechanism and is used for realizing the residence of the silybum marianum seeds of the friction cleaning mechanism and keeping the cleaning air flow to flow according to a preset path;
the double-disc grinding mechanism is arranged in the inner cavity of the machine body and is positioned below the output end of the conveying and rejecting structure;
the finished product collecting container and the large particle collecting container are arranged in an inner cavity of the machine body at one end far away from the double-disc grinding mechanism and are used for receiving separated finished product medicinal powder and large particle medicinal powder which needs to be reprocessed;
the conveying mechanism comprises:
the driving motor is fixedly arranged on the top end face of the machine body, a coupler and a driving rod are arranged at the output end of the driving motor, the driving rod penetrates through the feeding hopper and the friction cleaning mechanism, and spiral conveying blades are arranged on the outer wall of the driving rod in the feeding hopper;
the friction cleaning mechanism includes:
the conveying assembly is fixedly arranged at the top end of the machine body and is adjacent to the feeding hopper, and a silybum marianum seed cleaning area is arranged in the conveying assembly;
the circulating fan is fixedly arranged on the outer wall of the rear side of the machine body and is used for realizing the extraction of air flow and dust in the conveying assembly;
the dust collecting box is detachably arranged in the inner cavity of the machine body and is connected with the output end of the circulating fan; the dust collection box is connected with the conveying assembly;
the stirring shaft sleeve is fixedly arranged on the outer wall of the driving rod in the friction cleaning mechanism, and a plurality of cleaning rods perpendicular to the shaft body of the driving rod are arranged on the outer wall of the stirring shaft sleeve;
the conveying and rejecting mechanism comprises:
the conveying cover is fixedly arranged at the top end of the machine body and sleeved on the outer side of the extrusion and sealing mechanism;
the conveying support cylinders are fixedly arranged at the bottom ends of the conveying covers and positioned in the inner cavity of the machine body, and each conveying support cylinder is internally provided with a conveying channel for single silybum marianum seeds to pass through; a rolling conveying part is arranged in the conveying channel, and a counting assembly is also arranged on the inner wall of the conveying support barrel at the side opposite to the rolling conveying part;
the guide plate is fixedly arranged in the inner cavity of the machine body, the top end of the guide plate is positioned below the conveying channel, and the other end of the guide plate extends to the feeding end of the double-disc grinding mechanism;
the rolling conveying piece comprises a roller, an annular groove matched with the shape of the silybum marianum seeds is formed in the middle of the outer wall of the roller, a diaphragm type pressure sensor for detecting the saturation degree of the current silybum marianum seeds is further arranged in the annular groove, the diaphragm type pressure sensor and the counting assembly are connected to a controller and a display panel arranged outside a machine body, and the display panel is used for displaying the current conveying state;
the guide plate is provided with an inclined surface positioned right below the rolling conveying piece, the inclined surface is provided with a turnover plate corresponding to the conveying channel one by one, one end of the turnover plate is provided with a magnetic material, the guide plate positioned outside the turnover plate is also provided with an electromagnetic piece which is repelled with the turnover plate, the electromagnetic piece is used for controlling the turnover plate to rotate to form an elimination channel of unsaturated silybum marianum seeds, and a waste box is arranged on the outer wall of the guide plate below the elimination channel;
the double-disc grinding mechanism comprises:
the first grinding disc and the second grinding disc can be arranged in the inner cavity of the machine body in a rotating way around the axis of the first grinding disc and the second grinding disc, the middle part of the second grinding disc is provided with a feeding end comprising a guiding surface, the outer walls of the first grinding disc and the second grinding disc are provided with teeth in a circumferential state and an extending plate, and the extending plate is used for intercepting medicinal powder from entering the teeth;
the annular groove is formed in the annular outer wall of the second grinding disc, a plurality of limiting wheels used for limiting the second grinding disc are arranged in the annular groove, and part of the limiting wheels are fixed in an inner cavity of the machine body through a cross beam;
the bidirectional driving assembly is arranged in the inner cavity of the machine body and used for driving the first grinding disc and the second grinding disc to synchronously and reversely rotate so as to grind the silybum marianum seeds;
the bidirectional driving assembly comprises a driving box and a servo motor, wherein the driving box is arranged on the machine body, a first gear connected with the servo motor is arranged in an inner cavity of the driving box, two second gears meshed with two sides of the first gear are also arranged in the inner cavity of the driving box, and the first gear and the second gear are respectively in transmission connection with the first grinding disc and the second grinding disc;
the conveying assembly comprises a dust removing cylinder, and the dust removing cylinder is connected between the feeding hopper and the conveying and rejecting mechanism;
the extrusion and sealing mechanism comprises:
the sealing disc is arranged between the dust removing cylinder and the conveying and removing mechanism in a moving manner along the horizontal direction, is positioned in the dust removing cylinder and is used for intercepting the silybum marianum seeds entering the dust removing cylinder to form a resident state of a silybum marianum seed full cavity, and forms a conveying gap when entering the conveying and removing mechanism, so that the clean silybum marianum seeds can leak out;
the movable block is arranged at the top end of the inner cavity of the conveying and rejecting mechanism, a spring is further arranged between the movable block and the sealing disc, and a screwing hand is further arranged in the middle of the movable block and used for adjusting the compression state of the spring.
2. A silybum marianum seed grinding device according to claim 1, characterized in that: the dust-collecting device is characterized in that an air return disc is arranged on the outer wall of the top end of the dust-collecting barrel, an air inlet disc is arranged on the outer wall of the bottom end of the dust-collecting barrel, and connecting pipelines connected with a circulating fan are arranged on the air return disc and the dust-collecting box.
3. A silybum marianum seed grinding device according to claim 1, characterized in that:
still be provided with the air-blower in the organism inner chamber and connect the charging tray, connect the charging tray to be located the below of double-disc grinding mechanism, be provided with the wind channel that is connected with the air-blower output in the charging tray that connects, the direction of delivery one end still is provided with a plurality of nozzles in the charging tray that connects, the nozzle orientation finished product collection container and large granule collection container.
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