CN115253865B - Particle shearing type dispersing machine - Google Patents
Particle shearing type dispersing machine Download PDFInfo
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- CN115253865B CN115253865B CN202211187105.3A CN202211187105A CN115253865B CN 115253865 B CN115253865 B CN 115253865B CN 202211187105 A CN202211187105 A CN 202211187105A CN 115253865 B CN115253865 B CN 115253865B
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- transmission
- wall
- fixedly connected
- mounting cylinder
- plate
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- 239000002245 particle Substances 0.000 title claims abstract description 43
- 238000010008 shearing Methods 0.000 title abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 148
- 238000003756 stirring Methods 0.000 claims description 39
- 238000009434 installation Methods 0.000 claims description 37
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 22
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 22
- 241001330002 Bambuseae Species 0.000 claims description 22
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 22
- 239000011425 bamboo Substances 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000012546 transfer Methods 0.000 claims description 13
- 238000005520 cutting process Methods 0.000 claims description 12
- 238000013461 design Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000605 extraction Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 15
- 239000010410 layer Substances 0.000 description 6
- 239000008187 granular material Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000006854 communication Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83611—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by cutting
-
- 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
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
- B01F35/188—Preventing generation of dust or dirt; Sieves; Filters using sieves in mixers for purposes other than mixing, e.g. eliminating dust during venting
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a particle shearing type dispersing machine which comprises a mounting cylinder, wherein a rotatable rotating shaft penetrates through the top of the mounting cylinder, a transmission block is connected to the outer wall of the rotating shaft in a rotating mode, guide rails are fixedly connected between the outer walls of two sides of the transmission block and the inner wall of the mounting cylinder, the two guide rails are symmetrically arranged along the transmission block, transmission seats are slidably connected to the outer walls of the two guide rails, a third transmission plate is connected to the transmission block close to the tops of the two guide rails in a rotating mode through a pin shaft, two second transmission plates are hinged to the outer walls of the two transmission seats, and a hinge seat is hinged between the second transmission plate and the third transmission plate on the same side in a common mode. The invention can fully shear and disperse the particles, compacter and more stable among the particles through extrusion and air extraction, improves the shearing efficiency and effect, and simultaneously can automatically feed and automatically discharge and screen.
Description
Technical Field
The invention relates to the technical field of particle shearing and dispersing, in particular to a particle shearing type dispersing machine.
Background
A porous structure layer is used as a key functional layer in the wide-area oxygen sensor, the porous structure layer has high requirements on the structure and gas diffusion resistance of the porous structure layer, alumina is used as aggregate of the porous structure layer, PMMA is used as filler, ethyl cellulose is used as a binder to prepare porous layer slurry, and then a screen printing mode is adopted to prepare the porous structure layer.
The PMMA (acrylic) particles need to be dispersed before making the slurry and then screened.
But the shearing dispersion efficiency of the existing dispersing machine is lower.
Disclosure of Invention
The invention aims to provide a particle shearing type dispersing machine which has the advantages that particles can be sheared and dispersed fully, the particles are more compact and stable through extrusion and air extraction, the shearing efficiency and effect are improved, meanwhile, the automatic feeding and automatic discharging sieving can be realized, and the problems in the background technology are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a granule shear type dispenser, includes the installation section of thick bamboo, the top of installation section of thick bamboo runs through there is rotatable pivot, the outer wall of pivot rotates and is connected with the drive block, equal fixedly connected with guide rail between the outer wall of drive block both sides and the inner wall of installation section of thick bamboo, two the guide rail sets up along the drive block symmetry, two the equal sliding connection of outer wall of guide rail has the transmission seat, the drive block is close to the top of two guide rails and all is connected with the third drive plate through the round pin axle rotation, two the outer wall of transmission seat all articulates there are two second drive plates, is located with articulated seat jointly between second drive plate and the third drive plate, the equal fixedly connected with first blade of outer wall of opposite face between second drive plate and the third drive plate is located two between the first blade of arbitrary side all can form the cutting of cutting each other, still includes control two drive mechanism that the transmission seat kept away from each other and is close to each other.
Preferably, the outer walls of the four third transmission plates far away from the first blades are fixedly connected with second blades, and the two second blades located on any one of two sides of the guide rail cannot interfere with each other.
Preferably, the transmission mechanism comprises a reciprocating screw thread arranged on the outer wall of the rotating shaft, the screw thread is connected with a screw thread plate on the outer wall of the reciprocating screw thread, two symmetrical first transmission plates are fixedly connected to the bottom of the screw thread plate, the two first transmission plates form an inverted V shape, the outer wall of each first transmission plate is provided with a transmission groove in a penetrating mode, the inner walls of the transmission grooves are connected with a transmission column in a sliding and rotating mode, the two inner walls of the transmission grooves are fixedly connected with a first transmission rod on the top of each transmission seat, the top of each first transmission rod is connected with the outer wall of each transmission column in a rotating mode, a motor is fixedly connected to the top of each mounting cylinder through a motor frame, and the output end of each motor is fixedly connected with the top of each rotating shaft.
Preferably, a stirring column is fixed at the bottom of the rotating shaft, and an inclined plane design is arranged at the top of the stirring column.
Preferably, the outer wall fixedly connected with clamp plate of screw thread board, the outer wall of clamp plate and the inner wall sliding connection of installation section of thick bamboo, the bottom fixedly connected with switch piece of clamp plate, the through-hole has been seted up to the outer wall of installation section of thick bamboo, the outer wall fixedly connected with pan feeding pipe of installation section of thick bamboo, the pan feeding pipe passes through-hole and the inside intercommunication of installation section of thick bamboo, the switch piece seals the through-hole, works as the clamp plate drives the switch piece and upwards moves and can release the closure to the through-hole when reaching the maximum position.
Preferably, the pressure plate and the inner top of the mounting cylinder form a sealing chamber, a plurality of air inlets which flow into the sealing chamber unidirectionally are formed in the bottom of the pressure plate, an air storage tank is fixed on the outer wall of the mounting cylinder, and a first pipeline which flows into the air storage tank unidirectionally is communicated between the air storage tank and the sealing chamber.
Preferably, the inside of stirring post is hollow, the top of stirring post is run through there is the second pipeline, the inside intercommunication of second pipeline and stirring post, just the inside of second pipeline is provided with the check valve that gives vent to anger to the inside of installation section of thick bamboo, run through between the inner wall of gas receiver and installation section of thick bamboo and seted up first perforation, the second perforation has been seted up with the outer wall of installation section of thick bamboo inner wall contact to the stirring post, works as can be with first perforation short-term intercommunication when the stirring post rotates the round.
Preferably, the outer wall of the installation cylinder is penetrated and provided with a discharge hole and a return hole, the outer wall of the installation cylinder is fixedly connected with an installation seat, a transfer groove is formed in the installation seat, two ends of the transfer groove are respectively communicated with the discharge hole and the return hole, the height of the discharge hole is higher than that of the return hole, the return hole is located below the stirring column and below the return hole, and a screen is fixedly connected to the inner wall of the installation cylinder.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the two transmission seats are mutually close to and far away from each other through the driving transmission mechanism, when the two transmission seats are mutually close to each other, namely, the two transmission seats are close to the transmission block, the two second transmission plates positioned at two sides can increase the angle between the two transmission seats, so that the angle between the second transmission plate positioned at the same side and the third transmission plate is reduced, and when the angle between the second transmission plate positioned at the same side and the third transmission plate reaches a specific degree, namely, the two first blades are mutually contacted, the particles can be cut and dispersed through the two first blades along with the continuous reduction of the angle between the second transmission plate and the third transmission plate at the same side.
Conversely, when two transmission seats are far away from each other, the angle of two second transmission plates located on the same transmission seat is gradually reduced, when the angle between the two transmission seats reaches a specific degree, two first blades between the second transmission plates located on two sides of the transmission block are contacted, and as the two transmission seats are continuously far away, the angle between two third transmission plates located on two sides of the transmission block and close to the transmission seat is reduced, so that the first blades located on the two third transmission plates are contacted with each other, and therefore, when the two transmission seats are far away from each other, the particles can be sheared by the cooperation of a plurality of first blades.
2. According to the invention, by arranging the second blades, when the two transmission seats are close to each other, the angle between the two third transmission plates positioned on any one side of the two sides of the guide rail () is reduced, so that the two second blades can be contacted with each other to form shearing.
3. According to the invention, through the design of the inclined plane at the top of the stirring column, particles at the top of the stirring column can be turned over when the stirring column rotates, so that the sheared particles are conveniently close to the lowest part of the inclined plane.
4. According to the invention, the pressing plate is arranged, when the pressing plate moves downwards, the switch block can seal the through holes, the pressing plate can extrude particles at the bottom of the pressing plate, so that the particles are more compact and stable, the cutting process is more facilitated, the cutting efficiency is improved, when the pressing plate drives the switch block to move upwards to the maximum position, the sealing of the through holes can be released, the feeding mechanism positioned on the outer wall can enter the inside of the installation cylinder through the through holes, automatic feeding is completed, and as the pressing plate and the inner top of the installation cylinder form a sealing chamber, when the pressing plate slides downwards, the pressure of the sealing chamber is reduced, and therefore, the gas below the pressing plate is pumped into the sealing chamber through the transfer groove, so that the gas among the particles is reduced, and the particles are more compact and stable.
5. According to the invention, the screen is arranged, small particles are accumulated at the bottom of the stirring column when shearing is carried out, and when the lowest part of the stirring column rotates to the lower part of the discharge hole, the small particles at the lowest part of the stirring column enter the bottom of the stirring column through the discharge hole, the transfer tank and the return hole, and then the screen can carry out a screening process on the small particles due to the height difference between the return hole and the screen.
Drawings
FIG. 1 is a schematic three-dimensional perspective view of the present invention;
FIG. 2 is a right side view of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 taken along line A-A in accordance with the present invention;
FIG. 4 is a schematic view of a part of the structure of the present invention;
FIG. 5 is a schematic perspective view of the invention with the mounting cylinder removed;
FIG. 6 is a schematic view of a three-dimensional semi-sectional structure of the present invention;
FIG. 7 is a schematic view of the internal view of the mounting cylinder according to the present invention.
In the figure: 1. a mounting cylinder; 3. a gas storage tank; 4. a first pipe; 5. a motor; 6. a feeding pipe; 7. a mounting base; 8. a screen; 9. a pressing plate; 10. a switch block; 11. a through hole; 12. stirring the column; 13. a first drive plate; 14. a thread plate; 15. a rotating shaft; 16. a second pipe; 17. a transfer tank; 20. a transmission groove; 21. a drive column; 22. a first transmission rod; 23. a second drive plate; 24. a third drive plate; 25. a transmission block; 26. a guide rail; 27. a transmission seat; 28. a first blade; 29. a first through hole; 30. a second blade; 31. a second through hole; 32. a hinge base; 33. and the air suction port.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a granule shear type dispenser, including installation section of thick bamboo 1, the top of installation section of thick bamboo 1 runs through there is rotatable pivot 15, the outer wall rotation of pivot 15 is connected with drive block 25, equal fixedly connected with guide rail 26 between the outer wall of drive block 25 both sides and the inner wall of installation section of thick bamboo 1, two guide rails 26 set up along drive block 25 symmetry, the equal sliding connection of outer wall of two guide rails 26 has drive seat 27, drive block 25 is close to the top of two guide rails 26 and all is connected with third drive plate 24 through the round pin axle rotation, the outer wall of two drive seat 27 all articulates there are two second drive plates 23, be located jointly articulated between second drive plate 23 and the third drive plate 24 of same side and have articulated seat 32, equal fixedly connected with first blade 28 of outer wall of opposite face between second drive plate 23 and the third drive plate 24, be located between two first blades 28 of arbitrary side and all be close to each other and all can form the cutting of cutting, still include the drive mechanism that control two drive seats 27 keep away from each other and are close to each other.
The guide rail 26 provides sliding limit and pressure support for the two transmission seats 27.
When the two transmission seats 27 are close to each other, namely, the two transmission seats 27 are close to each other in the direction of the transmission block 25, the two second transmission plates 23 positioned on two sides can increase the angle between the two transmission seats, so that the angle between the second transmission plate 23 positioned on the same side and the third transmission plate 24 is reduced, and when the angle between the second transmission plate 23 positioned on the same side and the third transmission plate 24 reaches a specific degree, namely, when the two first blades 28 are in contact with each other, the particles can be cut and dispersed through the two first blades 28 along with the continuous reduction of the angle between the second transmission plate 23 and the third transmission plate 24 on the same side.
Conversely, when the two transmission seats 27 are far away from each other, the angle of the two second transmission plates 23 located on the same transmission seat 27 becomes gradually smaller, and when the angle between them reaches a certain degree, the two first blades 28 located between the second transmission plates 23 located on both sides of the transmission block 25 are brought into contact, and as the two transmission seats 27 are continuously far away, the angle between the two third transmission plates 24 located on both sides of the transmission block 25 and close to the transmission seat 27 is reduced, so that the first blades 28 located on the two third transmission plates 24 are brought into contact with each other, and therefore, when the two transmission seats 27 are far away from each other, the cooperation of the plurality of first blades 28 can shear the particles.
Further, the outer walls of the four third transmission plates 24 far away from the first blade 28 are fixedly connected with the second blade 30, and the two second blades 30 located on any one of the two sides of the guide rail 26 do not interfere with each other, and by providing the second blades 30, when the two transmission seats 27 are close to each other, the angle between the two third transmission plates 24 located on any one of the two sides of the guide rail 26 is reduced, so that the two second blades 30 can contact with each other to form shearing.
In summary, the two transmission seats 27 are driven to move toward and away from each other by the transmission mechanism, so that shearing action can be formed between the plurality of first blades 28 and between the plurality of second blades 30, and particles can be sheared.
Further, the drive mechanism is including seting up the reciprocal screw thread at pivot 15 outer wall, the outer wall threaded connection of reciprocal screw thread has screw thread board 14, the bottom fixedly connected with of screw thread board 14 has two symmetrical first drive plates 13, two first drive plates 13 constitute the reverse V-arrangement, drive slot 20 has all been run through to the outer wall of two first drive plates 13, the inner wall of two drive slots 20 all slides and rotates and be connected with drive post 21, the top of two drive seats 27 all fixedly connected with first transfer line 22, the top of first transfer line 22 rotates with the outer wall of drive post 21 to be connected, motor 5 is passed through at the top of installation section of thick bamboo 1 fixedly connected with motor 5, the output of motor 5 and the top fixed connection of pivot 15.
When the rotating shaft 15 rotates, due to the threaded connection relation between the threaded plate 14 and the reciprocating silk screen threads, the threaded plate 14 moves up and down, when the threaded plate 14 moves down, the first transmission plate 13 is driven to move down synchronously, due to the cooperation between the transmission groove 20 and the transmission column 21, the transmission column 21 moves up along the outer wall of the transmission groove 20, and the first transmission plate 13 and the transmission groove 20 are matched to move down, so that the transmission column 21 drives the first transmission rod 22 and the transmission seat 27 to move down synchronously to approach the direction of the rotating shaft 15, and due to the symmetrical arrangement of the two first transmission plates 13, the two transmission seats 27 are driven to move down to approach the direction of the rotating shaft 15, namely, the two transmission seats 27 move down synchronously to each other, and similarly, when the threaded plate 14 moves up, the two transmission seats 27 move away from each other, and accordingly, as the rotating shaft 15 continuously rotates, the two transmission seats 27 can be switched between moving down to each other.
Further, the bottom fixedly connected with spliced pole 12 of pivot 15, the top of spliced pole 12 is provided with the inclined plane design, can drive spliced pole 12 when pivot 15 rotates and rotate, because the inclined plane design for can make the granule at its top turn when spliced pole 12 rotates, be convenient for make the granule that cuts the completion be close to the lowest on inclined plane.
Further, the outer wall fixedly connected with clamp plate 9 of thread board 14, the outer wall of clamp plate 9 and the inner wall sliding connection of installation section of thick bamboo 1, the bottom fixedly connected with switch piece 10 of clamp plate 9, through-hole 11 has been seted up to the outer wall of installation section of thick bamboo 1, the outer wall fixedly connected with pan feeding pipe 6 of installation section of thick bamboo 1, pan feeding pipe 6 passes through-hole 11 and the inside intercommunication of installation section of thick bamboo 1, switch piece 10 seals through-hole 11, can release the closure to through-hole 11 when clamp plate 9 drives switch piece 10 and upwards moves to the maximum position.
As shown in fig. 3 and 6, when the screw plate 14 drives the pressing plate 9 to move downwards, the switch block 10 can form a seal on the through hole 11, and the pressing plate 9 can squeeze the particles at the bottom of the through hole, so that the particles are more compact and stable, the cutting process is more facilitated, and the cutting efficiency is improved.
When the pressing plate 9 drives the switch block 10 to move upwards to the maximum position, the sealing of the through hole 11 is released, so that the feeding mechanism positioned on the outer wall can enter the installation cylinder 1 through the through hole 11, and automatic feeding is completed.
Further, the pressing plate 9 and the inner top of the mounting cylinder 1 form a sealing chamber, a plurality of air inlets 33 which flow into the sealing chamber unidirectionally are formed in the bottom of the pressing plate 9, the air storage tank 3 is fixed on the outer wall of the mounting cylinder 1, and a first pipeline 4 which flows into the air storage tank 3 unidirectionally is communicated between the air storage tank 3 and the sealing chamber.
When the pressing plate 9 moves downwards to press the particles, as the pressing plate 9 and the inner top of the mounting cylinder 1 form a sealing chamber, when the pressing plate 9 slides downwards, the pressure of the sealing chamber is reduced, so that the air below the pressing plate 9 is pumped into the sealing chamber through the air suction port 33, and the air between the particles is reduced, so that the particles are more compact and stable.
Further, the inside of the stirring column 12 is hollow, the top of the stirring column 12 is penetrated with a second pipeline 16, the second pipeline 16 is communicated with the inside of the stirring column 12, a one-way valve for exhausting air to the inside of the mounting cylinder 1 is arranged in the second pipeline 16, a first through hole 29 is penetrated and arranged between the gas storage tank 3 and the inner wall of the mounting cylinder 1, a second through hole 31 is arranged on the outer wall of the stirring column 12, which is in contact with the inner wall of the mounting cylinder 1, and the second through hole 31 is transiently communicated with the first through hole 29 when the stirring column 12 rotates for one circle.
When the pressure plate 9 slides, air in the sealed chamber is extruded to the inside of the gas storage tank 3 through the first pipeline 4, the pressure in the gas storage tank 3 is larger due to the fact that the first through holes 29 are in an intermittent communication process, the pressure in the gas storage tank 3 is briefly communicated with the first through holes 29 when the stirring column 12 rotates for one circle, so that the pressure in the gas storage tank 3 is released, high-pressure gas in the gas storage tank 3 enters the inside of the stirring column 12, the rotating shaft 15 is required to rotate for a plurality of circles due to the downward movement of the pressure plate 9, a part of air in the gas storage tank 3 is consumed by one circle of the stirring column 12, so that the air in the gas storage tank 3 is sufficiently used, and when the air in the gas storage tank 3 enters the stirring column 12, the air is sprayed outwards through the second pipeline 16, so that intense movement of particles is caused, the sheared small particles are easier to sink, then are accumulated at the lowest position of the stirring column 12, and the shearing effect can be enhanced through the sprayed airflow.
Further, the outer wall of the installation cylinder 1 is penetrated and is provided with a discharge hole and a return hole, the outer wall of the installation cylinder 1 is fixedly connected with an installation seat 7, a transfer groove 17 is formed in the installation seat 7, two ends of the transfer groove 17 are respectively communicated with the discharge hole and the return hole, the height of the discharge hole is higher than that of the return hole, the return hole is located below the stirring column 12, the screen mesh 8 is fixedly connected with the inner wall of the installation cylinder 1 below the return hole, and when the stirring column 12 continuously rotates, the outer wall of the stirring column 12 intermittently seals the discharge hole.
When shearing is carried out, small particles are accumulated at the bottom of the stirring column 12, when the lowest part of the stirring column 12 rotates below the discharge hole, the small particles at the lowest part of the stirring column 12 enter the bottom of the stirring column 12 through the discharge hole, the transfer groove 17 and the return hole, and then the screen 8 can carry out a screening process on the small particles due to the height difference between the return hole and the screen 8.
In summary, the invention can fully shear and disperse particles, enable the particles to be more compact and stable through extrusion and air extraction, improve the shearing efficiency and effect, and simultaneously can also automatically feed and automatically discharge and screen.
Working principle: when the particle shearing type dispersing machine is used, the two transmission seats 27 are mutually close to and far away from each other through the driving transmission mechanism, when the two transmission seats 27 are mutually close to each other, namely, the two transmission seats 27 are close to the transmission block 25, the two second transmission plates 23 positioned on two sides can increase the angle between the two transmission plates, so that the angle between the second transmission plates 23 positioned on the same side and the third transmission plate 24 is reduced, and when the angle between the second transmission plates 23 positioned on the same side and the third transmission plate 24 reaches a specific degree, namely, when the two first blades 28 are mutually contacted, the particles can be cut and dispersed along with the continuous reduction of the angle between the second transmission plates 23 on the same side and the third transmission plate 24 through the two first blades 28.
Conversely, when the two transmission seats 27 are far away from each other, the angles of the two second transmission plates 23 located on the same transmission seat 27 are gradually reduced, and when the angles between them reach a certain degree, the first blades 28 between the second transmission plates 23 located on both sides of the transmission block 25 are contacted, and as the two transmission seats 27 are continuously far away, the angles between the two third transmission plates 24 located on both sides of the transmission block 25 and close to the transmission seat 27 are reduced, so that the first blades 28 located on the two third transmission plates 24 are contacted with each other, and therefore, when the two transmission seats 27 are far away from each other, the cooperation of the plurality of first blades 28 can cut particles.
The standard components used in the present embodiment may be purchased directly from the market, but the nonstandard structural components according to the descriptions of the specification and the drawings may also be obtained by unambiguous processing according to the conventional technical knowledge, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that the specific description will not be made here.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. Particle shear type dispenser, including installation section of thick bamboo (1), its characterized in that: the top of the mounting cylinder (1) is penetrated with a rotatable rotating shaft (15), the outer walls of the rotating shaft (15) are rotationally connected with a transmission block (25), guide rails (26) are fixedly connected between the outer walls of two sides of the transmission block (25) and the inner wall of the mounting cylinder (1), the two guide rails (26) are symmetrically arranged along the transmission block (25), the outer walls of the two guide rails (26) are slidably connected with a transmission seat (27), the tops of the transmission block (25) close to the two guide rails (26) are rotationally connected with a third transmission plate (24) through a pin shaft, the outer walls of the two transmission seats (27) are hinged with two second transmission plates (23), hinge seats (32) are jointly hinged between the second transmission plates (23) and the third transmission plates (24) on the same side, first blades (28) are fixedly connected with the outer walls of opposite faces between the second transmission plates (23) and the third transmission plates (24), and the two first blades (28) on any side are close to each other to form a cutting mechanism which can control the two cutting mechanisms to be close to each other and further comprises a cutting mechanism (27) and a cutting mechanism which is far away from each other;
the transmission mechanism comprises a reciprocating screw thread arranged on the outer wall of a rotating shaft (15), the outer wall of the reciprocating screw thread is in threaded connection with a threaded plate (14), two symmetrical first transmission plates (13) are fixedly connected to the bottom of the threaded plate (14), the two first transmission plates (13) form an inverted V shape, transmission grooves (20) are formed in the outer wall of the two first transmission plates (13) in a penetrating mode, the inner walls of the two transmission grooves (20) are all in sliding and rotating connection with a transmission column (21), the tops of two transmission seats (27) are all fixedly connected with a first transmission rod (22), the tops of the first transmission rods (22) are in rotating connection with the outer wall of the transmission column (21), the tops of the mounting cylinders (1) are fixedly connected with a motor (5) through a motor frame, and the output ends of the motor (5) are fixedly connected with the tops of the rotating shaft (15);
a stirring column (12) is fixed at the bottom of the rotating shaft (15), and an inclined plane design is arranged at the top of the stirring column (12);
the outer wall of the threaded plate (14) is fixedly connected with a pressing plate (9), the outer wall of the pressing plate (9) is in sliding connection with the inner wall of the mounting cylinder (1), the bottom of the pressing plate (9) is fixedly connected with a switch block (10), a through hole (11) is formed in the outer wall of the mounting cylinder (1), the outer wall of the mounting cylinder (1) is fixedly connected with a feeding pipe (6), the feeding pipe (6) is communicated with the inside of the mounting cylinder (1) through the through hole (11), the switch block (10) seals the through hole (11), and when the pressing plate (9) drives the switch block (10) to move upwards to the maximum position, the sealing of the through hole (11) is released;
the air storage device is characterized in that a sealing cavity is formed by the pressure plate (9) and the inner top of the mounting cylinder (1), a plurality of air inlets (33) which flow into the sealing cavity in one direction are formed in the bottom of the pressure plate (9), an air storage box (3) is fixed on the outer wall of the mounting cylinder (1), and a first pipeline (4) which flows into the air storage box (3) in one direction is communicated between the air storage box (3) and the sealing cavity;
the inside of spliced pole (12) is cavity form, the top of spliced pole (12) is run through there is second pipeline (16), the inside intercommunication of second pipeline (16) and spliced pole (12), just the inside of second pipeline (16) is provided with the check valve that gives vent to anger to inside of installation section of thick bamboo (1), run through between the inner wall of gas receiver (3) and installation section of thick bamboo (1) and have seted up first perforation (29), second perforation (31) have been seted up with the outer wall of installation section of thick bamboo (1) inner wall contact to spliced pole (12), works as can be with first perforation (29) short-term intercommunication when spliced pole (12) rotate one round.
2. The particle shear dispersing machine of claim 1, wherein: the outer walls of the four third transmission plates (24) far away from the first blades (28) are fixedly connected with second blades (30), and two second blades (30) located on any one of two sides of the guide rail (26) cannot interfere with each other.
3. The particle shear dispersing machine of claim 1, wherein: the utility model discloses a stirring device for a concrete mixing machine, including a stirring column (12), a mounting cylinder (1), a transfer tank (17), a screen cloth (8) and a stirring column (12), wherein the outer wall of the mounting cylinder (1) is penetrated and is provided with a discharge hole and a return hole, an installation seat (7) is fixedly connected with the outer wall of the mounting cylinder (1), a transfer tank (17) is provided in the installation seat (7), two ends of the transfer tank (17) are respectively communicated with the discharge hole and the return hole, the discharge hole is higher than the return hole, and the return hole is positioned below the stirring column (12), and a screen cloth (8) is fixedly connected with the inner wall of the mounting cylinder (1).
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| CN202211187105.3A CN115253865B (en) | 2022-09-28 | 2022-09-28 | Particle shearing type dispersing machine |
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| CN117899722B (en) * | 2024-03-20 | 2024-07-19 | 肇庆理士电源技术有限公司 | Fibrous electrode powder shearing and mixing equipment and application thereof in preparation of lithium battery |
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