CN108786653A - A kind of medical granulator having retaining mechanism - Google Patents
A kind of medical granulator having retaining mechanism Download PDFInfo
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- CN108786653A CN108786653A CN201810395931.4A CN201810395931A CN108786653A CN 108786653 A CN108786653 A CN 108786653A CN 201810395931 A CN201810395931 A CN 201810395931A CN 108786653 A CN108786653 A CN 108786653A
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- China
- Prior art keywords
- piston boit
- mixing kettle
- mixing
- discharge
- discharging
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Classifications
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/10—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in stationary drums or troughs, provided with kneading or mixing appliances
Abstract
The invention discloses a kind of medical granulators having retaining mechanism, including pedestal, granulation mechanism is installed on pedestal, mixing mechanism, pulping mechanism and control mechanism, the feed inlet for the mechanism that pelletizes is connected by the discharge port of the first discharging mechanism and mixing mechanism, first discharging mechanism includes discharge pipe and the first conveying pipeline, it is discharge chamber inside discharge pipe, piston boit is slidably connected in discharge chamber, gag lever post is also installed in discharge chamber, piston boit is equipped with the limit chamber coordinated with gag lever post in an axial direction, gag lever post is inserted into piston boit, and gag lever post is inlaid with the ball being freely rotated, the inner wall of the limit chamber of piston boit is equipped with the limit sliding chutes being distributed with ball engagement and twist, piston boit is fixedly connected with several scraping blades close to one end of discharging gate.The present invention solves in pelletization that grain graininess often occur uneven, and particulate samples discharging, which is easily dipped in, bonds to discharge pipe, causes the halfway problem that discharges.
Description
Technical field
The present invention relates to a kind of pharmaceutical equipment, more particularly to a kind of medical granulator having retaining mechanism.
Background technology
Granulator is mainly made of feeding, stirring, granulation, transmission and lubricating system etc., in pharmacy, chemical industry, food industry
Extensive use, granulator can be divided into feeding stuff cuber and biomass energy granulator, and the course of work is that requirement water content is little
In 1 15 cooperation powder, enter feeding auger from hopper, by adjusting stepless speed-regulating motor rotating speed, it is suitable to obtain
Mass flow is stirred mix with steam by stirring rod and carries out quenched, addition molasses or oil if necessary subsequently into blender
Fat, also quenched together with steam from mixing drum addition, grease additive amount is usually no more than 3 percent, is otherwise difficult to shape, warp
Cooperation powder temperature is up to 64 reading degree to 85 degree after quenched, and humidity is up to 16 percent ten four percent, then
Iron tramp in powder is mixed in by the removing of selectable suction iron device by skewed slot again, finally enters suppressing room system.
Currently, in pharmaceutical field, granule is one of common formulations, facility for granulating is needed in granule preparation process, often
With wet mixing pelletizer, pharmacopoeial requirements uniform granularity, and in wet-mixing pelletization needs to add binder auxiliary
Material, but adhesive is all in addition to be made into, and dosage, which is added, to be accurately controlled, and it is uneven often to occur grain graininess in pelletization,
Particulate samples discharging, which is easily dipped in, bonds to discharge pipe, causes discharging to be not thorough so that the air rammer of discharging easily blocks and causes to close
Not congruent phenomenon, to influence particle preparation quality and yield.
Invention content
Technical problem to be solved by the invention is to provide a kind of medical granulator having retaining mechanism, the granulators
Solve in pelletization that grain graininess often occur uneven, particulate samples discharging, which is easily dipped in, bonds to discharge pipe, causes discharging not
Thorough problem.
To achieve the goals above, the present invention provides following technical scheme：A kind of medical granulator having retaining mechanism,
Including pedestal (1), granulation mechanism, mixing mechanism, pulping mechanism and control mechanism, the system are installed on the pedestal (1)
The feed inlet of grain mechanism is connected by the discharge port of the first discharging mechanism and mixing mechanism, and the discharge port of pulping mechanism passes through second
Discharging mechanism is connect with mixing mechanism, and the granulation mechanism is equipped with the powder discharge gate for completing granulation, and described first goes out
Material mechanism includes discharge pipe (4) and the first conveying pipeline (34), one end of first conveying pipeline (34) and mixing mechanism
Discharge port connects, and the other end is connect with discharge pipe (4), and the discharge pipe (4) is horizontally mounted；
It is in coniform discharging gate (6), discharge pipe (4) that the discharge pipe (4) is equipped with close to one end of granulation mechanism
Inside is hollow discharge chamber (5), and one end of discharge chamber (5) is connect with discharging gate (6), and the other end is sealing state, institute
It states in discharge chamber (5) and slidably connects a piston boit (7), the piston boit (7) is being discharged by the driving of driving device
It slidably reciprocates in chamber (5)；A limit for being limited to piston boit (7) is also installed in the discharge chamber (5)
Bar (10), piston boit (7) are equipped with the limit chamber coordinated with gag lever post (10) in an axial direction, and one end of the gag lever post (10) is in an axial direction
It is inserted into piston boit (7), and the gag lever post (10) is inlaid with several be uniformly distributed and energy being inserted into piston boit (7) interior one end
The ball (53) being enough freely rotated, the inner wall of the limit chamber of the piston boit (7) is equipped with ball (53) cooperation and twist
The limit sliding chutes (52) of distribution；The piston boit (7) is fixedly connected with several scraping blades (54) close to one end of discharging gate (6), scrapes
Circumferencial direction of the piece (54) along piston boit (7) end face is distributed, and the outer end of scraping blade (54) and the inner wall of discharge chamber (5) connect
It touches, the gag lever post (10), piston boit (7), discharge chamber (5), discharge pipe (4) and discharging gate (6) are to be arranged concentrically；
The mixing mechanism includes mixing kettle (19), and feed inlet is offered at the top of mixing kettle (19), mixing kettle (19)
Bottom is equipped with discharge port, and the discharge port of mixing kettle (19) is connect with the one end of the first conveying pipeline (34) far from discharge pipe (4), institute
It states the feed inlet at the top of mixing kettle (19) and is equipped with pot cover (3), the bottom of the mixing kettle (19) is equipped with connecting hole, and in connecting hole
There is drive rod (21) by sealing bearing (20) and rotating, the top of drive rod (21) is located in mixing kettle (19), mixing kettle (19)
Bottom be pierced by connecting hole, and be fixed with the second angular wheel (22), the second angular wheel (22) is driven by driving mechanism
Rotation, the top of the drive rod (21) is fixed with paddle paddle (23) by screw rod；
It is fastened by retaining mechanism between the pot cover (3) and mixing kettle (19).
Preferably, the driving device includes air supply system, and air supply system passes through air admission hole and discharging chamber by gas source pipe
Room connects, and the top of part of the discharge pipe between the first conveying pipeline junction and air admission hole is equipped with venthole, it is described go out
The gas output of stomata is more than the air inflow of air admission hole；
The diameter of the limit chamber of the piston boit is more than the diameter of gag lever post, and the limit chamber of the piston boit and limit
Spring is connected between bar, there are one columned limits for end fixed installation of the gag lever post in piston boit limit chamber
Block, the spring pocket is on gag lever post, and one end of the spring is rotatably connected on the end face of limited block, other end rotation
It is connected on the inner face of the limit chamber of piston boit.
Preferably, the diameter of the limit chamber of the diameter and piston boit of the limited block is adapted, and the ball is inlayed
In the side of limited block.
Preferably, there are three the air admission hole is set, three air admission holes are arranged along the axis direction of discharge pipe in "-" type,
Three air admission holes are connect by a gas-distributing pipe with gas source pipe respectively.
Preferably, the mixing mechanism includes mixing kettle, and feed inlet is offered at the top of mixing kettle, and the bottom of mixing kettle is set
There is discharge port, the discharge port of mixing kettle to be connect with the one end of the first conveying pipeline far from discharge pipe, at the top of the mixing kettle into
Material mouth is equipped with pot cover, and the bottom of the mixing kettle is equipped with connecting hole, and has drive rod by sealing bearing rotation in connecting hole, drives
The top of lever is located in mixing kettle, and the bottom of mixing kettle is pierced by connecting hole, and is fixed with the second angular wheel, the second taper
Gear is driven by driving mechanism and is rotated, and the top of the drive rod is fixed with paddle paddle by screw rod.
Preferably, the driving mechanism includes first motor, and the output shaft of first motor is fixed with rotating bar, in rotating bar
It is fixed with the first angular wheel, first angular wheel is engaged with the second angular wheel.
Preferably, the outside of the mixing kettle is equipped with casing, and the casing is fixedly mounted on pedestal, and casing is concave
Shell, the mixing kettle are fixedly mounted on the inside of casing by the first supporting block and the second supporting block.
Preferably, two groups of cuttings cut to mixed slurry are symmetrically installed on the both sides inner wall of the mixing kettle
Device.
Preferably, the cutter device includes link block and machine knife, and two link blocks are in be symmetrically mounted on the interior of mixing kettle
On wall, the upper and lower surface of the link block is respectively and fixedly provided with machine knife, and the angle of inclination between machine knife and link block in °,
The upper surface machine knife of link block is opposite with lower surface machine knife institute's angle degree of link block.
Preferably, it is fastened by retaining mechanism between the pot cover and mixing kettle.
Preferably, the retaining mechanism includes fixed block, and the fixed block is fixedly connected on the both sides at the top of mixing kettle
On outer wall, the top rotation of fixed block has in inverted L-shaped gripping block, and is threaded with rotation spiral shell by thread groove in gripping block
The top of bar, the pot cover is equipped with card slot compatible with rotary screw.
Preferably, the circumference at the top of the mixing kettle is provided with two circle grooves, and the bottom of pot cover is fixedly mounted by washer
There is the sealing joint strip of two circles and the cooperation of mixing kettle top groove.
Preferably, handle is fixed at the top of the pot cover, and the surface of handle is fixed with insulating rubber.
Preferably, the discharge outlet of the mixing mechanism is equipped with the first pneumatic operated valve, and first conveying pipeline passes through first
Pneumatic operated valve is connect with mixing mechanism.
Preferably, first conveying pipeline is connect by the first transfer tube with the first pneumatic operated valve.
Preferably, the pulping mechanism includes pulping tank, and the pulping tank is by supporting linkage and casing far from granulation
The side of mechanism is fixedly connected, and the bottom of the pulping tank is connect by the second conveying pipeline with mixing kettle, is set in the pulping tank
There are agitating device, the top of side of the pulping tank far from supporting linkage to be equipped with feed pipe.
Preferably, the agitating device includes agitating shaft and the second motor for driving agitating shaft to rotate, and described the
Two motors are mounted on the top of pulping tank by holder, and stirring blade is equipped on the agitating shaft.
Preferably, the pulping tank is internally provided with interlayer, and having heaters is arranged in the internal symmetry of interlayer.
Preferably, the bottom of the pulping tank is equipped with the second pneumatic operated valve at the position being connect with the second conveying pipeline, and
Second conveying pipeline is connect by the second transfer tube with the second pneumatic operated valve, and the second conveying pipeline is communicated with spray close to one end of mixing kettle
Mouth, and nozzle is set in mixing kettle, nozzle is equipped with discharging spray orifice.
Preferably, the control mechanism includes control cabinet and support leg, and control cabinet is mounted on casing by support leg
Top, the surface of the control cabinet is provided with control switch.
Above-mentioned technical proposal is used, compared with prior art, the present invention having the advantages that：
1. present invention employs the piston motions of piston boit to discharge, in the motion process of piston boit, material by
It presses and is forced out discharging gate, to fall into granulation mechanism, since one end of discharge pipe is equipped with discharging gate, the other end is to block
State, thus when piston boit is moved to the rear of the first conveying pipeline, the material extruded out of first conveying pipeline flows into discharge nozzle
In road, pair so that between piston boit and discharging gate air pressure isolation open, meanwhile, piston boit continues to move to, so that going out
Negative pressure is generated in pipe material, can draw the material in the first conveying pipeline, this discharge method is reliable and stable, can effectively keep away
Exempt from the phenomenon that traditional discharge method is susceptible to putty；
2. the present invention is on gag lever post by being arranged ball, and in the limit chamber of piston boit setting and ball engagement spiral shell
Connected in star is revolved, when driving device driving piston boit movement, piston boit can be made to generate rotation, to improve the brill of piston boit
Into power, resistance of the piston boit in advance and retrogressing is reduced；
3. the present invention is by fixing the scraping blade being along the circumferential direction distributed in the front end of piston boit, when piston boit advances,
Scraping blade is rotated with piston boit, to clear up the inner wall of discharge chamber, effectively prevents material sticks in discharging chamber
The inner wall of room, when piston boit retreats, scraping blade is reversely rotated also with piston boit, is realized to the inner wall of discharge chamber into advancing one
The cleaning of step；
4. the present invention is discharged by way of piston boit discharging, the linkage for realizing cleaning and discharging acts on, to
So that two different functions are realized in the movement of piston boit, no longer needs to that cleaning plant additionally is installed, saved energy consumption；
5. the present invention realizes in pelletization by installing small-sized pulping mechanism additional plus binder dynamically feeds uniformly online
Property, accuracy and continuity, by two link blocks in being symmetrically mounted on the inner wall of mixing kettle, the upper surface of link block and
Lower surface is respectively and fixedly provided with machine knife, greatlys improve the uniformity and mouldability of granulation.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure of the invention discharging mechanism schematic diagram；
Fig. 3 is the partial enlarged view at A in Fig. 1 of the present invention；
Fig. 4 is the partial enlarged view at B in Fig. 1 of the present invention；
Fig. 5 is the partial enlarged view at C in Fig. 2 of the present invention.
In figure, 1 pedestal, 2 casings, 3 pot covers, 4 discharge pipes, 5 discharge chambers, 6 discharging gates, 7 piston boits, 8 blocks, 9 pads
Block, 10 gag lever posts, 11 limited blocks, 12 springs, 13 air admission holes, 14 gas-distributing pipes, 15 gas source pipes, 16 first motors, 17 rotating bars, 18
First angular wheel, 19 mixing kettles, 20 sealing rings, 21 drive rods, 22 second bevel gears, 23 paddle paddles, 24 link blocks, 25 machines
Knife, 26 first supporting blocks, 27 second supporting blocks, 28 fixed blocks, 29 gripping blocks, 30 rotary screws, 31 handles, 32 sealing joint strips,
33 first pneumatic operated valves, 34 first conveying pipelines, 35 supporting linkages, 36 pulping tanks, 37 control switches, 38 holders, 39 second motors,
40 agitating shafts, 41 stirring blades, 42 heaters, 43 second conveying pipelines, 44 second pneumatic operated valves, 45 second transfer tubes, 46 nozzles, 47
Support leg, 48 control cabinets, 49 ventholes, 50 feed pipes, 51 first transfer tubes, 52 limit sliding chutes, 53 balls.
Specific implementation mode
Below in conjunction with the accompanying drawings, by the description of the embodiment, the present invention will be further described.
As shown in Figures 1 to 3, the invention discloses a kind of medical granulator having retaining mechanism, including pedestal 1, pedestals 1
On granulation mechanism is installed, mixing mechanism, pulping mechanism and control mechanism, the feed inlet for the mechanism that pelletizes pass through the first discharging machine
The discharge port of structure and mixing mechanism connects, and the discharge port of pulping mechanism is connect by the second discharging mechanism with mixing mechanism, pelletizes
Mechanism is equipped with the powder discharge gate for completing granulation.
The mixing mechanism of the present invention is set in a casing 2, and casing 2 is fixedly mounted on pedestal 1.Mixing mechanism includes mixed
Pot 19 is closed, the top of mixing kettle 19 offers feed inlet, and the bottom of mixing kettle 19 is equipped with discharge port, and the discharge port of mixing kettle 19 is logical
The first discharging mechanism is crossed to connect with granulation mechanism.The feed inlet at 19 top of mixing kettle is equipped with pot cover 3, and the top of pot cover 3 is fixed with
Handle 31, and the surface of handle 31 is fixed with insulating rubber, is fastened by retaining mechanism between pot cover 3 and mixing kettle 19, mixes
The inside that pot 19 is fixedly mounted on casing 2 by two the first supporting blocks 26 and second supporting block 27 is closed, passes through second
Bracer 27 and two the first supporting blocks 26 are supported fixation to mixing kettle 19, keep mixing kettle 19 more stable at work.Mixing
The inner wall both sides of pot 19 are arranged symmetrically, and there are two cutter devices, and cutter device includes link block 24 and machine knife 25, two link blocks
24 in being symmetrically mounted on the inner wall of mixing kettle 19, and the upper and lower surface of link block 24 is respectively and fixedly provided with machine knife 25, and machine knife
Angle of inclination between 25 and link block 24 is in 60 °, the upper surface machine knife 25 of link block 24 and the lower surface machine knife of link block 24
25 angle degree are on the contrary, the machine knife 25 by 60 ° of inclination angles can be to material while mixing kettle 19 is stirred material
Cutting separation is carried out, so that material can mix evenly.The bottom of mixing kettle 19 is equipped with connecting hole, and in connecting hole
There are drive rod 21, the top of drive rod 21 to be located in mixing kettle 19 by sealing the rotation of bearing 20, the bottom of mixing kettle 19 is pierced by
Connecting hole, and it is fixed with the second angular wheel 22, the second angular wheel 22 is driven by driving mechanism and is rotated, drive rod 21
Top is fixed with paddle paddle 23 by screw rod, and driving mechanism includes first motor 16, and the output shaft of first motor 16 is fixed with
Rotating bar 17 is fixed with the first angular wheel 18 in rotating bar 17, and the first angular wheel 18 is engaged with the second angular wheel 22.
The first discharging mechanism of the present invention includes discharge pipe 4 and the first conveying pipeline 34, one end of the first conveying pipeline 34
It is connect with the discharge port of mixing kettle 19, the other end is connect with discharge pipe 4, and discharge pipe 4 is horizontally mounted, the discharging of mixing kettle 19
The first pneumatic operated valve 33 is installed at mouthful, the first conveying pipeline 34 is connect by the first pneumatic operated valve 33 with mixing kettle 19, and first is defeated
Expects pipe 34 is connect by the first transfer tube 51 with the first pneumatic operated valve 33.Discharge pipe 4 is equipped with close to one end of granulation mechanism in circle
The discharging gate 6 of taper, 6 inner surface of discharging gate is also tapered, is convenient for the extrusion forming of product, in favor of the processing in later stage.First
The junction of conveying pipeline 34 and discharge pipe 4 is located at discharge pipe 4 close to one end of discharging gate 6, and 4 inside of discharge pipe is hollow
Discharge chamber 5, one end of discharge chamber 5 connect with discharging gate 6, and the other end is sealing state, is slidably connected in discharge chamber 5
There are a piston boit 7, piston boit 7 to slidably reciprocate in discharge chamber 5 by the driving of driving device；It is also solid in discharge chamber 5
Dingan County is equipped with the limit coordinated with gag lever post 10 in an axial direction equipped with a gag lever post 10 for being limited to piston boit 7, piston boit 7
One end of chamber, gag lever post 10 is axially inserted into piston boit 7.
The piston boit 7 of the present invention is fixed with rounded block 8 by screw close to the side of discharging gate 6, with piston
The mobile block 8 of column 7 carries out promotion discharging to product, and the side of block 8 is fixed with trapezoidal cushion block 9, and the surface of cushion block 9 is solid
Surely there is a scraping blade 54, and circumferencial direction of the scraping blade 54 along 7 end face of piston boit is distributed, the outer end of scraping blade 54 is interior with discharge chamber 5
Wall contacts, and gag lever post 10, piston boit 7, discharge chamber 5, discharge pipe 4 and discharging gate 6 are to be arranged concentrically, piston boit 7
The diameter of limit chamber is more than the diameter of gag lever post 10, and is connected with bullet between the limit chamber of the piston boit 7 and gag lever post 10
Spring 12, end of the gag lever post 10 in 7 limit chamber of piston boit are fixedly mounted there are one columned limited block 11, limited block 11
The diameter of the limit chamber of diameter and piston boit 7 is adapted, and the side of limited block 11 is inlaid with several be uniformly distributed and can be free
The ball 53 of rotation, the inner wall of the limit chamber of piston boit 7 are equipped with the limit sliding chutes 52 for coordinating with ball 53 and being twist distributed,
Spring 12 is sleeved on gag lever post 10, and one end of spring 12 is rotatably connected on the end face of limited block 11, and other end rotation connects
It is connected on the inner face of the limit chamber of piston boit 7.
The driving device of the piston boit 7 of the present invention includes air supply system, and air supply system passes through air admission hole by gas source pipe 15
13 connect with discharge chamber 5, and the top of part of the discharge pipe 4 between 34 junction of the first conveying pipeline and air admission hole 13 is set
There are venthole 49, the gas output of venthole 49 to be more than the air inflow of air admission hole 13.The present invention in order to prevent piston boit 7 mobile
In the process, completely air admission hole 13 is covered, the quantity of air admission hole 13 is promoted to 3, while air inflow remains unchanged, three
A air admission hole 13 is arranged along the axis direction of discharge pipe 4 in "-" type, and three air admission holes 13 pass through a gas-distributing pipe 14 respectively
It is connect with gas source pipe 15.When piston boit 7 moves backward under the action of spring 12, piston boit 7 can also due to the effect of inertia
The one end blocked to discharge chamber 5 continues to move to, thus, after the quantity of air admission hole 13 is set as 3 by the present invention, piston boit 7
Under the action of inertia, the phenomenon that completely air admission hole 13 will not being covered, thus air admission hole 13 is avoided to be blocked.
The retaining mechanism of the present invention includes fixed block 28, and fixed block 28 is fixedly connected on outside the both sides at the top of mixing kettle 19
On wall, the top rotation of fixed block 28 has in inverted L-shaped gripping block 29, and is threaded with rotation by thread groove in gripping block 29
The top of screw rod 30, pot cover 3 is equipped with card slot compatible with rotary screw 30.It is recessed that the circumference at 19 top of mixing kettle is provided with two circles
Slot, the bottom of pot cover 3 are installed with the sealing joint strip 32 of two circles and the cooperation of 19 top groove of mixing kettle by washer, carried significantly
High leakproofness has the function of that increase pressure maintaining performance is strong, while being also prevented from bacterium and entering in the material inside mixing kettle 19.This hair
Bright to be screwed with card slot by twisting rotary screw 30, make the stabilization of pot cover 3 is stuck in 19 top of mixing kettle.
The pulping mechanism of the present invention includes pulping tank 36, and the pulping tank 36 is separate by supporting linkage 35 and casing 2
The side of granulation mechanism is fixedly connected, and the bottom of the pulping tank 36 is connect by the second conveying pipeline 43 with mixing kettle 19, described
Agitating device is equipped in pulping tank 36, the top of side of the pulping tank 36 far from supporting linkage 35 is equipped with feed pipe 50.Stirring
Device includes that agitating shaft 40 and the second motor 39 for driving agitating shaft 40 to rotate, second motor 39 pass through holder 38
Mounted on the top of pulping tank 36, stirring blade 41 is installed on the agitating shaft 40.The pulping tank 36 of the present invention is internally provided with
Interlayer, and having heaters 42 is arranged in the internal symmetry of interlayer, heats up to material.The bottom of pulping tank 36 with the second conveying
The second pneumatic operated valve 44 is installed at the position that pipe 43 connects, and the second conveying pipeline 43 passes through the second transfer tube 45 and the second pneumatic operated valve
44 connections, the second conveying pipeline 43 is communicated with nozzle 46 close to one end of mixing kettle 19, and nozzle 46 is set in mixing kettle 19, nozzle
46 are equipped with discharging spray orifice.The present invention controls the second transfer tube 45 by control, so that slurry is passed through the second conveying pipeline 43 and enters nozzle 46,
The spray area and fountain height in mixing kettle 19 of control slurry can be carried out by the discharging spray orifice on nozzle 46 again.
The control mechanism of the present invention includes control cabinet 48 and support leg 47, and control cabinet 48 is mounted on by support leg 47
The surface at the top of casing 2, the control cabinet 48 is provided with control switch 37.
In use, user starts heater 42 in pulping tank 36 by controlling the control switch 37 on control cabinet 48
The slurry in portion heats, and starts the second motor 39 and drives agitating shaft 40 and stirring blade 41 to slurry agitation slurrying, while by material
The inside that feed inlet pours into mixing kettle 19 is offered by the top of mixing kettle 19, it will be by twisting rotary screw 30 and card slot spiral shell
Line is fixed, and being stuck on the feed inlet at 19 top of mixing kettle for the stabilization of pot cover 1 is made.Then start the second transfer tube 45, start simultaneously
First motor 16 drives rotating bar 17 and first bevel gear 18 to rotate, bottom and the first bevel gear 18 of second bevel gear 22
Surface is engaged, and drives drive rod 21 that paddle paddle 23 is driven to be stirred material, by the opposite machine of 24 upper angle of link block
Knife 25 has dissection to granular material, finally starts the first pneumatic operated valve 44 and the second transfer tube 51, by what is produced
Material has the first conveying pipeline 34 to be transported in the discharge chamber 5 of discharge pipe 4, by gas source pipe 15 and gas-distributing pipe 14 to air admission hole
13 gas injections, piston boit 7 apply pressure, so that piston boit 7 is moved to the direction of material mouth 6, while being compressed to spring 12, generate bullet
Power, when the right end of piston boit 7 moves to the position of a venthole 49, abrupt release gas reduces pressure and pressure, makes
The elastic force of spring 12 drives piston boit 7 to be moved to 13 direction of air admission hole by limited block 11 and gag lever post 10, to make piston boit 7
Reciprocation cycle movement is formed in the discharge chamber 5 of pipe material 4, limit is rolled in limit sliding chutes 52 by ball 53, makes piston
Column 7 rotates, and reciprocating rotation while driving cushion block 9 and scraping blade 54 to move back and forth is more advantageous to and removes the interior of discharge chamber 5
Material on wall is convenient for the discharging of product, prevents feed blocking.
The above are merely the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art,
Without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect range.
Claims (10)
1. a kind of medical granulator having retaining mechanism, including pedestal (1), granulation mechanism, mixed is installed on the pedestal (1)
Expect mechanism, pulping mechanism and control mechanism, the feed inlet of the granulation mechanism passes through the first discharging mechanism and mixing mechanism
Discharge port connects, and the discharge port of pulping mechanism is connect by the second discharging mechanism with mixing mechanism, and the granulation mechanism is equipped with
Powder discharge gate for completing granulation, it is characterised in that：
First discharging mechanism includes discharge pipe (4) and the first conveying pipeline (34), and the one of first conveying pipeline (34)
End is connect with the discharge port of mixing mechanism, and the other end is connect with discharge pipe (4), and the discharge pipe (4) is horizontally mounted；
It is in coniform discharging gate (6) that the discharge pipe (4) is equipped with close to one end of granulation mechanism, and discharge pipe (4) is internal
One end for hollow discharge chamber (5), discharge chamber (5) is connect with discharging gate (6), and the other end is sealing state, it is described go out
A piston boit (7) is slidably connected in material chamber (5), the piston boit (7) is by the driving of driving device in discharge chamber
(5) it slidably reciprocates in；A gag lever post for being limited to piston boit (7) is also installed in the discharge chamber (5)
(10), piston boit (7) is equipped with the limit chamber coordinated with gag lever post (10) in an axial direction, and one end of the gag lever post (10) is inserted in an axial direction
Enter in piston boit (7), and the gag lever post (10) is inlaid with several be uniformly distributed and being inserted into piston boit (7) interior one end
The ball (53) being freely rotated, the inner wall of the limit chamber of the piston boit (7), which is equipped with, to be coordinated with ball (53) and twist divides
The limit sliding chutes (52) of cloth；The piston boit (7) is fixedly connected with several scraping blades (54), scraping blade close to one end of discharging gate (6)
(54) it is distributed along the circumferencial direction of piston boit (7) end face, and the outer end of scraping blade (54) and the inner wall of discharge chamber (5) connect
It touches, the gag lever post (10), piston boit (7), discharge chamber (5), discharge pipe (4) and discharging gate (6) are to be arranged concentrically；
The mixing mechanism includes mixing kettle (19), and feed inlet, the bottom of mixing kettle (19) are offered at the top of mixing kettle (19)
Equipped with discharge port, the discharge port of mixing kettle (19) is connect with the one end of the first conveying pipeline (34) far from discharge pipe (4), described mixed
It closes the feed inlet at the top of pot (19) and is equipped with pot cover (3), the bottom of the mixing kettle (19) is equipped with connecting hole, and passes through in connecting hole
Sealing bearing (20), which rotates, drive rod (21), and the top of drive rod (21) is located in mixing kettle (19), the bottom of mixing kettle (19)
Portion is pierced by connecting hole, and is fixed with the second angular wheel (22), and the second angular wheel (22) is driven by driving mechanism and rotated,
The top of the drive rod (21) is fixed with paddle paddle (23) by screw rod；
It is fastened by retaining mechanism between the pot cover (3) and mixing kettle (19).
2. the medical granulator according to claim 1 for having retaining mechanism, it is characterised in that：The retaining mechanism includes
Fixed block (28), on the both sides outer wall at the top that the fixed block (28) is fixedly connected on mixing kettle (19), fixed block (28)
Top rotation has in inverted L-shaped gripping block (29), and is threaded with rotary screw (30), institute by thread groove in gripping block (29)
The top for stating pot cover (3) is equipped with rotary screw (30) compatible card slot.
3. the medical granulator according to claim 1 for having retaining mechanism, it is characterised in that：Mixing kettle (19) top
The circumference in portion is provided with two circle grooves, and the bottom of pot cover (3) is installed with two circles by washer and mixing kettle (19) top is recessed
The sealing joint strip (32) of slot cooperation.
4. the medical granulator according to claim 1 for having retaining mechanism, it is characterised in that：The top of the pot cover (3)
Portion is fixed with handle (31), and the surface of handle (31) is fixed with insulating rubber.
5. the medical granulator according to claim 1 for having retaining mechanism, it is characterised in that：The mixing mechanism goes out
First pneumatic operated valve (33) is installed, first conveying pipeline (34) is connected by the first pneumatic operated valve (33) and mixing mechanism at material mouth
It connects.
6. the medical granulator according to claim 5 for having retaining mechanism, it is characterised in that：First conveying pipeline
(34) it is connect with the first pneumatic operated valve (33) by the first transfer tube (51).
7. the medical granulator according to claim 6 for having retaining mechanism, it is characterised in that：The pulping mechanism includes
Pulping tank (36), the pulping tank (36) is fixed by the side of supporting linkage (35) and casing (2) far from granulation mechanism to be connected
It connects, the bottom of the pulping tank (36) is connect by the second conveying pipeline (43) with mixing kettle (19), is set in the pulping tank (36)
There are agitating device, the top of side of the pulping tank (36) far from supporting linkage (35) to be equipped with feed pipe (50).
8. the medical granulator according to claim 7 for having retaining mechanism, it is characterised in that：The agitating device includes
Agitating shaft (40) and the second motor (39) for driving agitating shaft (40) to rotate, second motor (39) passes through holder
(38) it is mounted on the top of pulping tank (36), stirring blade (41) is installed on the agitating shaft (40).
9. the medical granulator according to claim 8 for having retaining mechanism, it is characterised in that：In the pulping tank (36)
Portion is equipped with interlayer, and the internal symmetry setting having heaters (42) of interlayer.
10. the medical granulator according to claim 9 for having retaining mechanism, it is characterised in that：The pulping tank (36)
Bottom the second pneumatic operated valve (44) is installed at the position being connect with the second conveying pipeline (43), and the second conveying pipeline (43) passes through
Second transfer tube (45) is connect with the second pneumatic operated valve (44), and the second conveying pipeline (43) is communicated with spray close to one end of mixing kettle (19)
Mouth (46), and nozzle (46) is set in mixing kettle (19), nozzle (46) is equipped with discharging spray orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810395931.4A CN108786653A (en) | 2018-04-27 | 2018-04-27 | A kind of medical granulator having retaining mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810395931.4A CN108786653A (en) | 2018-04-27 | 2018-04-27 | A kind of medical granulator having retaining mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108786653A true CN108786653A (en) | 2018-11-13 |
Family
ID=64093990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810395931.4A Pending CN108786653A (en) | 2018-04-27 | 2018-04-27 | A kind of medical granulator having retaining mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108786653A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112705532A (en) * | 2021-01-12 | 2021-04-27 | 天津大学 | Pipeline inner wall cleaning device for water conservancy construction |
| CN113432092A (en) * | 2021-08-26 | 2021-09-24 | 山东艾琳智能科技有限公司 | Intelligent street lamp with display function |
| CN117485902A (en) * | 2023-12-15 | 2024-02-02 | 芯朋半导体科技(如东)有限公司 | Chip adjusting and conveying device based on UVM vision adjustment |
-
2018
- 2018-04-27 CN CN201810395931.4A patent/CN108786653A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112705532A (en) * | 2021-01-12 | 2021-04-27 | 天津大学 | Pipeline inner wall cleaning device for water conservancy construction |
| CN112705532B (en) * | 2021-01-12 | 2022-02-01 | 天津大学 | Pipeline inner wall cleaning device for water conservancy construction |
| CN113432092A (en) * | 2021-08-26 | 2021-09-24 | 山东艾琳智能科技有限公司 | Intelligent street lamp with display function |
| CN117485902A (en) * | 2023-12-15 | 2024-02-02 | 芯朋半导体科技(如东)有限公司 | Chip adjusting and conveying device based on UVM vision adjustment |
| CN117485902B (en) * | 2023-12-15 | 2024-04-12 | 芯朋半导体科技(如东)有限公司 | Chip adjusting and conveying device based on UVM vision adjustment |
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Application publication date: 20181113 |