CN113069962B - Production device and method of mineral chewable tablets - Google Patents
Production device and method of mineral chewable tablets Download PDFInfo
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- CN113069962B CN113069962B CN202110426813.7A CN202110426813A CN113069962B CN 113069962 B CN113069962 B CN 113069962B CN 202110426813 A CN202110426813 A CN 202110426813A CN 113069962 B CN113069962 B CN 113069962B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/10—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of compressed tablets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
- B01F27/054—Deformable stirrers, e.g. deformed by a centrifugal force applied during operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/22—Mixing of ingredients for pharmaceutical or medical compositions
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- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Mechanical Engineering (AREA)
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
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- General Health & Medical Sciences (AREA)
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- Accessories For Mixers (AREA)
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Abstract
The invention discloses a production device of mineral chewable tablets, which comprises a bedplate and a production line conveyor belt positioned above the bedplate, wherein the bottom side of the bedplate is symmetrically and fixedly connected with a plurality of supporting legs, the upper side of the bedplate is fixedly connected with a plurality of L-shaped fixed tables, reinforcing ribs are arranged on the L-shaped fixed tables, a driving device is arranged on the L-shaped fixed tables, a mixing barrel is arranged on one side of each L-shaped fixed table, the mixing barrel is connected with the L-shaped fixed tables through reinforcing rods, and a stirring mechanism is arranged in the mixing barrel. When the raw materials are driven by the stirring mechanism to stir, the raw materials collide with the permanent magnet, so that a turbulent flow effect is generated, the material mixing effect is good, after the material mixing is finished, the top pressing mechanism can be directly matched with the material guide pipe to perform material pouring work, the raw materials are not easy to precipitate and stratify, the uniform taste of the chewable tablets is ensured, and the accurate material distribution is realized through the consistency of the conveying frequency of the conveying belt of the production line and the material guide frequency of the material guide pipe.
Description
Technical Field
The invention relates to the technical field of chewable tablet production, in particular to a production device and a production method of mineral chewable tablets.
Background
The chewable tablet is a tablet which is chewed in the oral cavity and then swallowed. The chewable tablet has the same size as common tablet, and can be made into special-shaped tablet with different shapes according to requirements, the formula of the chewable tablet mainly comprises starch and appropriate adjuvant, the adjuvant of the chewable tablet is similar to common tablet, dextrin, sugar powder, lactose, etc. are generally used as diluent, polyvinylpyrrolidone (DED) and starch slurry, etc. are used as binder, and a proper amount of lubricant is also added for increasing the fluidity of granules during tabletting. The chewable tablet is chewed and then swallowed, and has no disintegration process, so that no disintegrant is required to be added. The biggest difference from the conventional tablet is that the chewable tablet must have good mouthfeel, and therefore, the choice of flavoring agent is the most important problem in the preparation process.
The existing mineral substance chewable tablet firstly needs to be stirred and mixed with raw materials in the production process, the mixed raw materials are poured into a subpackaging barrel to be subpackaged into a unified forming die to carry out a series of processes such as follow-up compression, solidification and the like, but the following problems occur in the actual operation flow:
1) the materials cannot be directly poured and subpackaged after mixing, and the raw materials are easy to precipitate and stratify again in the transferring process, so that the produced chewable tablets have different tastes;
2) during sub-packaging, the staff needs to accurately control the material discharging time, and the material discharging process and the production line have low adaptability, so that the overall production efficiency of the chewable tablets is delayed.
Therefore, a production device of mineral chewable tablets and a method thereof are provided to solve the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a production device and a production method of a mineral chewable tablet.
In order to achieve the purpose, the invention adopts the following technical scheme:
a production device of mineral chewable tablets comprises a bedplate and a production line conveyor belt positioned above the bedplate, wherein the bottom side of the bedplate is symmetrically and fixedly connected with a plurality of supporting legs, the upper side of the bedplate is fixedly connected with a plurality of L-shaped fixed tables, reinforcing ribs are arranged on the L-shaped fixed tables, driving devices are arranged on the L-shaped fixed tables, one sides of the L-shaped fixed tables are provided with mixing barrels, the mixing barrels are connected with the L-shaped fixed tables through reinforcing rods, stirring mechanisms are arranged in the mixing barrels, the stirring mechanisms are driven by the driving devices, seal sleeves are fixedly connected with the bottom sides of the mixing barrels, guide pipes are slidably inserted in the seal sleeves, the bottom sides of the L-shaped fixed tables are rotatably connected with vertical shafts, the driving devices drive the vertical shafts to rotate through transmission mechanisms, the guide pipes longitudinally reciprocate through reciprocating mechanisms, and a plurality of bottom tables are fixedly connected on the supporting legs, the base platform is connected with a sealing cover plate through a jacking mechanism, the sealing cover plate is positioned in the mixing barrel, and the sealing cover plate is attached to the inner wall of the mixing barrel.
Preferably, the driving device comprises a driving motor, a supporting seat and a stirring shaft, the supporting seat is fixedly connected to the L-shaped fixing table, the driving motor is fixedly connected to the supporting seat, the top end of the stirring shaft is fixedly connected to the output end of the driving motor, and the bottom end of the stirring shaft penetrates through the L-shaped fixing table and extends into the mixing barrel.
Preferably, rabbling mechanism includes a plurality of interior poles, and is a plurality of interior pole symmetry fixed connection is on the (mixing) shaft, and is a plurality of interior pole reduces gradually along (mixing) shaft axis equidistant distribution and length, every the outer pole has all been cup jointed in equal sliding on the interior pole, the spring has been cup jointed on the interior pole, the one end fixed connection of spring is on the outer pole, the other end fixed connection of spring is on the (mixing) shaft, the one end fixed connection that the (mixing) shaft was kept away from to the outer pole is at the magnetic metal piece, a plurality of permanent magnets of fixedly connected with on the inner wall of compounding bucket, the permanent magnet cooperatees with the magnetic metal piece.
Preferably, the reciprocating mechanism comprises a reciprocating screw rod and a screw rod pair matched with the reciprocating screw rod, the bottom end of the vertical shaft is fixedly connected with the reciprocating screw rod, one side of the L-shaped fixing table is fixedly connected with a bearing seat, the bottom end of the reciprocating screw rod is rotatably connected onto the bearing seat, a connecting rod is fixedly connected onto the screw rod pair, and the connecting rod is fixedly connected with the material guide pipe through an annular block.
Preferably, the transmission mechanism comprises a driving wheel and a driven wheel, the driving wheel is fixedly inserted on the stirring shaft, the driven wheel is fixedly inserted on the vertical shaft, and a transmission belt is arranged between the driving wheel and the driven wheel.
Preferably, the top pressure mechanism comprises a driving cylinder, a positioning plate, a first curved rod and a second curved rod, the driving cylinder is fixedly mounted on the base platform, the positioning plate is fixedly connected to the output end of the driving cylinder, the bottom ends of the first curved rod and the second curved rod penetrate through the bedplate from two sides and are fixedly connected to the positioning plate, and the upper ends of the first curved rod and the second curved rod extend into the mixing barrel and are fixedly connected with the sealing cover plate.
Preferably, one side of the material guide pipe is provided with a notch, a material guide hole is formed in the material guide pipe, and the notch is communicated with the material guide hole.
Preferably, an open slot is formed in one side of the L-shaped fixing table, the production line conveyor belt penetrates through the open slot, and a plurality of material carrying plates are arranged on the production line conveyor belt at equal intervals.
Preferably, one side of the screw pair is fixedly connected with a limiting rod, one end of the limiting rod is fixedly connected with a limiting sliding block, and a limiting sliding groove matched with the limiting sliding block is formed in the side wall of the L-shaped fixing table.
In the above apparatus for producing a mineral substance chewable tablet, the production method of the apparatus comprises the following steps:
mixing materials, pouring production raw materials into a mixing barrel, driving a stirring shaft to rotate through a driving motor, enabling each inner rod to rotate and driving each outer rod to synchronously rotate, when a magnetic metal block rotates to a permanent magnet to be opposite, the magnetic metal block and the permanent magnet are mutually adsorbed, the outer rods are driven to axially slide along the inner rods, a spring is pulled to extend, when the magnetic metal block is slowly far away from the permanent magnet, the outer rods begin to reset under the elastic action of the spring, the stirring range is increased, the raw materials collide with the permanent magnet when being driven by a stirring mechanism, so that a turbulent flow effect is generated, and the mixing effect is good;
feeding, namely driving a positioning plate to move upwards by a driving cylinder so as to drive a first curved rod and a second curved rod to move upwards, and stably driving a sealing cover plate to move upwards due to the bilateral displacement of the first curved rod and the second curved rod, so that the slowly stirred raw materials can fall down along a gap between the sealing cover plate and the inner wall of a mixing barrel, and are temporarily stored in the bottom space of the sealing cover plate;
when the stirring shaft rotates, the driving wheel starts to rotate, the driven wheel is driven to rotate under the transmission effect of the transmission belt, then the vertical shaft drives the reciprocating screw to rotate along with the reciprocating screw, the screw pair can reciprocate up and down on the reciprocating screw, the guide pipe is driven to move up and down under the connection effect of the connecting rod and the annular block, when the notch moves to the lower side of the sealing sleeve, the guide pipe can block raw materials to fall off, and when the notch moves to the interior of the mixing barrel, the raw materials at the bottom layer can flow into the guide hole along the notch, so that the raw materials are led out from the bottom end of the guide pipe;
pressing the materials, wherein when the notch slowly moves downwards from the mixing barrel, the upper end surface of the notch can extrude the raw materials around the notch, and the raw materials can rapidly flow out of the material guide hole under the compression of the upper end surface, so that the blockage of the raw materials is avoided;
the feeding is carried out, the conveying frequency of the conveying belt of the production line is controlled, when the guide pipe is guaranteed to conduct reciprocating material guiding, the material carrying plate is located under the guide pipe, intermittent matching work is carried out on the material carrying plate and the guide pipe, the split charging work of raw materials is achieved, and then the conveying belt of the production line conveys the material carrying plate to the next production line.
Compared with the prior art, the invention has the beneficial effects that:
1. drive each interior pole through drive arrangement and rotate, and drive each outer pole and carry out synchronous rotation, rotate as magnetic metal piece and carry out relative time as for the permanent magnet, magnetic metal piece and permanent magnet adsorb each other, it carries out the endwise slip along interior pole to drive the outer pole, the pulling spring extends, when the permanent magnet is slowly kept away from to magnetic metal piece, the outer pole begins to reset again under the elastic action of spring, increase stirring range, the raw materials is when being driven by rabbling mechanism, collide with the permanent magnet, thereby produce the vortex effect, the compounding is effectual, after the compounding, can directly carry out the work of falling the material through roof pressure mechanism cooperation passage, the raw materials is difficult to produce and deposits the layering, guarantee that the taste of chewing piece is unified.
2. The conveying frequency of the conveying belt of the production line is consistent with the material guiding frequency of the material guiding pipes, when the material guiding pipes are guaranteed to conduct reciprocating material guiding, the material carrying plates are located under the material guiding pipes, intermittent matching work is conducted on the material carrying plates and the material guiding pipes, subpackaging work of raw materials is achieved, then the conveying belt of the production line conveys the material carrying plates to a next production line, and as long as the rotating speed of the driving motor is constant, the material guiding amount of the material guiding pipes is kept constant, and quantitative supply is achieved.
Drawings
FIG. 1 is a schematic side view of an apparatus for producing a mineral chewable tablet according to the present invention;
FIG. 2 is a schematic side view of an apparatus for producing a mineral chewable tablet according to the present invention;
FIG. 3 is a schematic view of a mineral chewable tablet manufacturing device according to the present invention, with the sealing sleeve removed;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 5 is an enlarged view of the structure at B in FIG. 3;
FIG. 6 is a schematic top view, partially in cross section, of an apparatus for producing a mineral chew in accordance with the present invention;
FIG. 7 is a schematic view of a mixing barrel of the apparatus for producing a mineral substance chewable tablet according to the present invention;
FIG. 8 is a front sectional view of an apparatus for producing a mineral chewable tablet according to the present invention;
fig. 9 is a schematic structural view of a material guiding pipe in a device for producing a mineral chewable tablet according to the present invention.
In the figure: 1-bedplate, 2-supporting legs, 3-L-shaped fixed table, 4-reinforcing ribs, 5-driving motor, 6-supporting seat, 7-mixing barrel, 8-stirring shaft, 9-inner rod, 10-spring, 11-outer rod, 12-permanent magnet, 13-magnetic metal block, 14-reinforcing rod, 15-first curved rod, 16-bottom table, 17-driving cylinder, 18-positioning plate, 19-second curved rod, 20-open slot, 21-production line conveyor belt, 22-material carrying plate, 23-driving wheel, 24-driving belt, 25-driven wheel, 26-vertical shaft, 27-reciprocating screw rod, 28-connecting rod, 29-screw rod pair, 30-bearing seat, 31-sealing cover plate, etc, 32-notch, 33-guide hole, 34-annular block, 35-sealing sleeve and 36-guide tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-9, a production device of mineral chewable tablets, comprising a bedplate 1 and a production line conveyor belt 21 positioned above the bedplate 1, wherein one side of an L-shaped fixed platform 3 is provided with an open slot 20, the production line conveyor belt 21 passes through the open slot 20, the production line conveyor belt 21 is provided with a plurality of material carrying plates 22 at equal intervals, the transportation frequency of the production line conveyor belt 21 can be controlled, which belongs to the prior art, a plurality of supporting legs 2 are symmetrically and fixedly connected to the bottom side of the bedplate 1, a plurality of L-shaped fixed platforms 3 are fixedly connected to the upper side of the bedplate 1, reinforcing ribs 4 are arranged on the L-shaped fixed platforms 3, a driving device is arranged on the L-shaped fixed platforms 3, the driving device comprises a driving motor 5, a supporting seat 6 and a stirring shaft 8, the supporting seat 6 is fixedly connected to the L-shaped fixed platforms 3, the driving motor 5 is fixedly connected to the supporting seat 6, the top end of the stirring shaft 8 is fixedly connected to the output end of the driving motor 5, the bottom end of the stirring shaft 8 penetrates through the L-shaped fixed table 3 and extends into the mixing barrel 7, and the driving device provides stable power output for the transmission mechanism and the stirring mechanism.
A mixing barrel 7 is arranged on one side of the L-shaped fixed platform 3, the mixing barrel 7 is connected with the L-shaped fixed platform 3 through a reinforcing rod 14, a stirring mechanism is arranged in the mixing barrel 7 and comprises a plurality of inner rods 9, the inner rods 9 are symmetrically and fixedly connected on a stirring shaft 8, the inner rods 9 are distributed at equal intervals along the axis of the stirring shaft 8, the length of the inner rods is gradually reduced, an outer rod 11 is sleeved on each inner rod 9 in a sliding manner, a spring 10 is sleeved on each inner rod 9, one end of the spring 10 is fixedly connected on the outer rod 11, the other end of the spring 10 is fixedly connected on the stirring shaft 8, one end of the outer rod 11, which is far away from the stirring shaft 8, is fixedly connected on a magnetic metal block 13, a plurality of permanent magnets 12 are fixedly connected on the inner wall of the mixing barrel 7, the permanent magnets 12 are matched with the magnetic metal block 13, when each inner rod 9 rotates, each outer rod 11 is driven to synchronously rotate, when the magnetic metal block 13 rotates, the permanent magnets 12 are opposite, magnetic metal piece 13 and permanent magnet 12 adsorb each other, drive outer pole 11 and carry out the endwise slip along interior pole 9, and pulling spring 10 extends, and when magnetic metal piece 13 slowly kept away from permanent magnet 12, outer pole 11 began to reset again under spring 10's elastic action, has increased the stirring scope, has improved stirring efficiency.
Rabbling mechanism drives through drive arrangement, mixing barrel 7 bottom side fixedly connected with seal cover 35, sliding and inserting passage 36 on seal cover 35, breach 32 has been seted up to one side of passage 36, guide hole 33 has been seted up in the passage 36, breach 32 is linked together with guide hole 33, the up end level of breach 32 sets up, the bottom side of L shape fixed station 3 rotates and is connected with vertical axis 26, drive arrangement drives vertical axis 26 through drive mechanism and rotates, drive mechanism includes action wheel 23 and follows driving wheel 25, action wheel 23 is fixed to be inserted on (mixing) shaft 8, follow driving wheel 25 and fix to be inserted on vertical axis 26, action wheel 23 and follow driving wheel 25 between be provided with drive belt 24, drive vertical axis 26's rotation through drive mechanism.
The guide pipe 36 is longitudinally reciprocated through a reciprocating mechanism, the reciprocating mechanism comprises a reciprocating lead screw 27 and a lead screw pair 29 matched with the reciprocating lead screw 27, one side of the lead screw pair 29 is fixedly connected with a limiting rod, one end of the limiting rod is fixedly connected with a limiting slide block, a limiting slide groove matched with the limiting slide block is arranged on the side wall of the L-shaped fixed platform 3, the lead screw pair 29 is ensured to move up and down stably when the reciprocating lead screw 27 rotates, the bottom end of the vertical shaft 26 is fixedly connected with the reciprocating lead screw 27, one side of the L-shaped fixed platform 3 is fixedly connected with a bearing seat 30, the bottom end of the reciprocating lead screw 27 is rotatably connected with the bearing seat 30, a connecting rod 28 is fixedly connected with the lead screw pair 29, the connecting rod 28 is fixedly connected with the guide pipe 36 through an annular block 34, the guide pipe 36 can reciprocate up and down at a uniform speed due to the matching of the reciprocating lead screw 27 and the lead screw pair 29, the base tables 16 are fixedly connected with the plurality of support legs 2, the base 16 is connected with sealed apron 31 through the roof pressure mechanism, roof pressure mechanism is including driving actuating cylinder 17, locating plate 18, first bent shape pole 15 and the bent shape pole 19 of second, it is on base 16 to drive actuating cylinder 17 fixed mounting, locating plate 18 fixed connection is on the output that drives actuating cylinder 17, platen 1 and fixed connection are run through on locating plate 18 from both sides respectively to the bottom of first bent shape pole 15 and the bent shape pole 19 of second, first bent shape pole 15 all extends to in the compounding bucket 7 with sealed apron 31 fixed connection with the upper end of the bent shape pole 19 of second, because the two sides of first bent shape pole 15 and the bent shape pole 19 of second set up, make drive actuating cylinder 17 can be steady drive sealed apron 31 rebound when carrying out the during operation, sealed apron 31 is located compounding bucket 7, and sealed apron 31 is laminated with compounding bucket 7 inner wall mutually.
In the present invention, the apparatus for producing the mineral chewable tablet as described above comprises the following steps:
1) mixing materials, pouring production raw materials into a mixing barrel 7, driving a stirring shaft 8 to rotate through a driving motor 5, enabling each inner rod 9 to rotate and driving each outer rod 11 to rotate synchronously, when a magnetic metal block 13 rotates to be opposite to a permanent magnet 12, the magnetic metal block 13 and the permanent magnet 12 are mutually adsorbed, the outer rods 11 are driven to axially slide along the inner rods 9, a spring 10 is pulled to extend, when the magnetic metal block 13 is slowly far away from the permanent magnet 12, the outer rods 11 start to reset under the elastic action of the spring 10, the stirring range is increased, when the raw materials are driven by a stirring mechanism, the raw materials collide with the permanent magnet 12, and therefore a turbulence effect is generated, and the mixing effect is good;
2) blanking, driving the positioning plate 18 to move upwards by driving the cylinder 17, so as to drive the first curved rod 15 and the second curved rod 19 to move upwards, stably driving the sealing cover plate 31 to move upwards due to the bilateral displacement of the first curved rod 15 and the second curved rod 19, and slowly stirring the raw materials to fall along the gap between the sealing cover plate 31 and the inner wall of the mixing barrel 7, so as to temporarily store the raw materials in the bottom space of the sealing cover plate 31;
3) when the stirring shaft 8 rotates, the driving wheel 23 starts to rotate, the driven wheel 25 is driven to rotate under the transmission effect of the transmission belt 24, then the vertical shaft 26 drives the reciprocating screw 27 to rotate along with the reciprocating screw, the screw pair 29 can reciprocate up and down on the reciprocating screw 27, the material guide pipe 36 is driven to move up and down under the connection effect of the connecting rod 28 and the annular block 34, when the notch 32 moves to the lower side of the sealing sleeve 35, the material guide pipe 36 can block the raw material to flow down, and when the notch 32 moves to the material mixing barrel 7, the raw material at the bottom layer can flow into the material guide hole 33 along the notch 32, so that the raw material is led out from the bottom end of the material guide pipe 36;
4) pressing, when the notch 32 slowly moves downwards from the mixing barrel 7, the upper end surface of the notch 32 can extrude the raw materials around the notch 32, and the raw materials are pressed by the upper end surface and can rapidly flow out of the material guide hole 33, so that the raw materials are prevented from being blocked;
5) and (3) loading, wherein when the material guide pipe 36 is ensured to guide materials in a reciprocating manner by controlling the transportation frequency of the production line conveyor belt 21, the material loading plate 22 is positioned under the material guide pipe 36, the material loading plate and the material guide pipe are intermittently matched to work, the split charging work of raw materials is realized, and then the material loading plate 22 is transported to the next production line by the production line conveyor belt 21.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A production device of mineral chewable tablets comprises a bedplate (1) and a production line conveyor belt (21) positioned above the bedplate (1), wherein the bottom side of the bedplate (1) is symmetrically and fixedly connected with a plurality of supporting legs (2), and is characterized in that the upper side of the bedplate (1) is fixedly connected with a plurality of L-shaped fixed tables (3), reinforcing ribs (4) are arranged on the L-shaped fixed tables (3), a driving device is arranged on the L-shaped fixed tables (3), a mixing barrel (7) is arranged on one side of the L-shaped fixed tables (3), the mixing barrel (7) is connected with the L-shaped fixed tables (3) through reinforcing rods (14), a stirring mechanism is arranged in the mixing barrel (7), the stirring mechanism is driven by the driving device, a sealing sleeve (35) is fixedly connected with the bottom side of the mixing barrel (7), a guide pipe (36) is slidably inserted on the sealing sleeve (35), the bottom side of the L-shaped fixed table (3) is rotatably connected with a vertical shaft (26), the driving device drives the vertical shaft (26) to rotate through a transmission mechanism, the material guide pipe (36) longitudinally reciprocates through a reciprocating mechanism, one side of the material guide pipe (36) is provided with a notch (32), a material guide hole (33) is formed in the material guide pipe (36), the notch (32) is communicated with the material guide hole (33), the material guide pipe (36) can block the raw material to flow down when the notch (32) moves to the lower side of the sealing sleeve (35), when the notch (32) moves to reach the material mixing barrel (7), the raw material at the bottom layer can flow into the material guide hole (33) along the notch (32), so that the raw material is guided out from the bottom end of the material guide pipe (36), and when the notch (32) moves downwards from the material mixing barrel (7), the upper side end face of the notch (32) can extrude the raw material around the notch (32), the raw materials are pressed by the upper end face and can rapidly flow out of the material guide holes (33), so that the raw materials are prevented from being blocked, a plurality of supporting legs (2) are fixedly connected with a bottom table (16), the bottom table (16) is connected with a sealing cover plate (31) through a jacking mechanism, the sealing cover plate (31) is positioned in the mixing barrel (7), and the sealing cover plate (31) is attached to the inner wall of the mixing barrel (7);
the jacking mechanism comprises a driving cylinder (17), a positioning plate (18), a first curved rod (15) and a second curved rod (19), the driving cylinder (17) is fixedly mounted on a base (16), the positioning plate (18) is fixedly connected to the output end of the driving cylinder (17), the bottom ends of the first curved rod (15) and the second curved rod (19) penetrate through the bedplate (1) from two sides and are fixedly connected to the positioning plate (18), the upper ends of the first curved rod (15) and the second curved rod (19) extend into the mixing barrel (7) and are fixedly connected with a sealing cover plate (31), the driving cylinder (17) drives the positioning plate (18) to move upwards to drive the first curved rod (15) and the second curved rod (19) to move upwards, and the sealing cover plate (31) is driven to move upwards due to bilateral displacement of the first curved rod (15) and the second curved rod (19), the stirred raw materials can fall along the gap between the sealing cover plate (31) and the inner wall of the mixing barrel (7) and are temporarily stored in the bottom space of the sealing cover plate (31).
2. The production device of a mineral chewable tablet according to claim 1, characterized in that the drive device comprises a drive motor (5), a support base (6) and a stirring shaft (8), the support base (6) is fixedly connected to the L-shaped fixed platform (3), the drive motor (5) is fixedly connected to the support base (6), the top end of the stirring shaft (8) is fixedly connected to the output end of the drive motor (5), and the bottom end of the stirring shaft (8) penetrates through the L-shaped fixed platform (3) and extends into the mixing barrel (7).
3. The apparatus for producing a mineral chewable tablet according to claim 2, the stirring mechanism comprises a plurality of inner rods (9), the inner rods (9) are symmetrically and fixedly connected on the stirring shaft (8), the inner rods (9) are distributed at equal intervals along the axis of the stirring shaft (8), the length of the inner rods is gradually reduced, each inner rod (9) is sleeved with an outer rod (11) in a sliding manner, the inner rod (9) is sleeved with a spring (10), one end of the spring (10) is fixedly connected to the outer rod (11), the other end of the spring (10) is fixedly connected to the stirring shaft (8), one end of the outer rod (11) far away from the stirring shaft (8) is fixedly connected to the magnetic metal block (13), the inner wall of the mixing barrel (7) is fixedly connected with a plurality of permanent magnets (12), and the permanent magnets (12) are matched with the magnetic metal blocks (13).
4. The production device of a mineral chewable tablet of claim 2, characterized in that, the reciprocating mechanism comprises a reciprocating lead screw (27) and a lead screw pair (29) matched with the reciprocating lead screw, the bottom end of the vertical shaft (26) is fixedly connected with the reciprocating lead screw (27), one side of the L-shaped fixed platform (3) is fixedly connected with a bearing seat (30), the bottom end of the reciprocating lead screw (27) is rotatably connected on the bearing seat (30), a connecting rod (28) is fixedly connected on the lead screw pair (29), and the connecting rod (28) is fixedly connected with a material guide pipe (36) through an annular block (34).
5. A mineral substance chewable tablet production apparatus according to claim 3, characterized in that the transmission mechanism comprises a driving wheel (23) and a driven wheel (25), the driving wheel (23) is fixedly inserted on the stirring shaft (8), the driven wheel (25) is fixedly inserted on the vertical shaft (26), and a transmission belt (24) is arranged between the driving wheel (23) and the driven wheel (25).
6. The production device of mineral chewable tablets according to claim 1, characterized in that one side of the L-shaped fixed table (3) is provided with an open slot (20), the production line conveyor belt (21) passes through the open slot (20), and the production line conveyor belt (21) is provided with a plurality of material carrying plates (22) at equal intervals.
7. The production device of mineral chewable tablets according to claim 4, characterized in that one side of the screw pair (29) is fixedly connected with a limiting rod, one end of the limiting rod is fixedly connected with a limiting slide block, and the side wall of the L-shaped fixed table (3) is provided with a limiting slide groove matched with the limiting slide block.
8. The method for producing a mineral chew tablet as claimed in any one of claims 1 to 7, comprising the steps of:
1) mixing materials, pouring production raw materials into a mixing barrel (7), driving a stirring shaft (8) to rotate through a driving motor (5), enabling each inner rod (9) to rotate, driving each outer rod (11) to synchronously rotate, enabling the magnetic metal blocks (13) and the permanent magnets (12) to be mutually adsorbed when the magnetic metal blocks (13) rotate to be opposite to the permanent magnets (12), driving the outer rods (11) to axially slide along the inner rods (9), pulling the springs (10) to extend, enabling the outer rods (11) to start to reset under the elastic action of the springs (10) when the magnetic metal blocks (13) are slowly far away from the permanent magnets (12), increasing the stirring range, enabling the raw materials to collide with the permanent magnets (12) when being driven by a stirring mechanism, and accordingly generating a turbulent flow effect and achieving a good mixing effect;
2) blanking, drive the locating plate (18) to move upwards through driving the air cylinder (17), thus drive the first curved rod (15) and second curved rod (19) to move upwards, because the bilateral displacement of first curved rod (15) and second curved rod (19), can drive the sealed cover plate (31) to move upwards steadily, the raw materials after the slow stirring can fall along the inner wall clearance of sealed cover plate (31) and mixing bowl (7), thus store temporarily in the bottom space of the sealed cover plate (31);
3) when the stirring shaft (8) rotates, the driving wheel (23) starts to rotate, the driven wheel (25) is driven to rotate under the transmission effect of the transmission belt (24), then the reciprocating lead screw (27) is driven to rotate along with the vertical shaft (26), the lead screw pair (29) can reciprocate up and down on the reciprocating lead screw (27), the guide pipe (36) is driven to move up and down under the connection effect of the connecting rod (28) and the annular block (34), when the notch (32) moves to the lower side of the sealing sleeve (35), the guide pipe (36) can block raw materials to fall off, when the notch (32) moves to the inside of the mixing barrel (7), the raw materials at the bottom layer can flow into the guide holes (33) along the notch (32), and then are guided out from the bottom end of the guide pipe (36);
4) pressing materials, wherein when the notch (32) slowly moves downwards from the interior of the mixing barrel (7), the upper end surface of the notch (32) can extrude raw materials around the notch (32), and the raw materials can rapidly flow out of the material guide hole (33) under the compression of the upper end surface, so that the blockage of the raw materials is avoided;
5) the loading is carried out, through the transportation frequency of control production line conveyer belt (21), when guaranteeing that passage (36) carry out reciprocal guide, carry flitch (22) and all be located passage (36) under, both carry out intermittent type cooperation work, realize the partial shipment work of raw materials, then production line conveyer belt (21) will carry flitch (22) and transport to next production line.
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| CN118162034A (en) * | 2024-05-15 | 2024-06-11 | 昆明理工大学 | Intelligent control method and system for titanium alloy mixing based on chaos principle |
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| CN107457353A (en) * | 2017-09-23 | 2017-12-12 | 佛山市恒学科技服务有限公司 | A kind of mixing device of casting |
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