CN117101510A - High-speed coated paper polymer latex preparation device and preparation method thereof - Google Patents
High-speed coated paper polymer latex preparation device and preparation method thereof Download PDFInfo
- Publication number
- CN117101510A CN117101510A CN202311143359.XA CN202311143359A CN117101510A CN 117101510 A CN117101510 A CN 117101510A CN 202311143359 A CN202311143359 A CN 202311143359A CN 117101510 A CN117101510 A CN 117101510A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- wall
- stirring
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004816 latex Substances 0.000 title claims abstract description 79
- 229920000126 latex Polymers 0.000 title claims abstract description 79
- 238000002360 preparation method Methods 0.000 title claims abstract description 33
- 229920000642 polymer Polymers 0.000 title claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 94
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000006835 compression Effects 0.000 claims abstract description 17
- 238000007906 compression Methods 0.000 claims abstract description 17
- 230000009471 action Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000012216 screening Methods 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims description 64
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000007790 scraping Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 21
- 230000008569 process Effects 0.000 description 7
- 244000309464 bull Species 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 239000003973 paint Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002699 waste material Substances 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
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/831—Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/70—Pre-treatment of the materials to be mixed
- B01F23/713—Sieving materials
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/445—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing an oscillatory movement about an axis
-
- 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
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
- B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a device and a method for preparing high-speed coated paper polymer latex, and relates to the technical field of polymer latex. This but high-speed coated paper polymer latex preparation facilities, which comprises a supporting column, the top fixedly connected with bottom plate of support column, the top fixedly connected with bracing piece of bottom plate, the top fixedly connected with drum of bottom plate, the bracing piece uses the drum to set up as central symmetry, the top fixedly connected with mount of bracing piece, the top fixedly connected with screening mechanism of mount, the top fixedly connected with dead lever of mount, the bottom fixedly connected with pivot of motor, the one end fixedly connected with that the pivot is close to the bottom plate is in fixed establishment, and the puddler is under compression spring's elastic action, and the puddler swings about, avoids the too much latex of puddler adhesion, leads to reducing the efficiency of stirring, has reached the purpose that improves stirring efficiency.
Description
Technical Field
The invention relates to the technical field of polymer latex, in particular to a device and a method for preparing polymer latex for paper capable of being coated at high speed.
Background
With the rapid development of paper making technology, developed countries such as the day, the united states and the like develop coating machines with coating speeds of more than 1000 meters per minute, and accordingly, synthetic latex capable of adapting to high-speed coating processes is required. When the paint is prepared, the compatibility of common papermaking latex and pigment and other auxiliary agents is poor, and the paint with the solid content reaching 65% is difficult to prepare. Under the high shearing condition, the fluidity, the water retention and the mechanical stability of the paint prepared by the common papermaking latex are poor, the continuous requirement of coating cannot be met, and the paint cannot adapt to the coating process requirement that the coating speed is more than 900 meters/min, so the synthesis development of the high-speed coating latex is developed.
Raw materials are more complicated in the stirring process, and the requirement of stirring a plurality of raw materials in one device cannot be met, so that poor latex quality is easily caused by uneven stirring.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a device for preparing a high-speed coated paper polymer latex, which solves the problem of uneven stirring.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the utility model provides a but polymer latex preparation facilities for paper of high-speed coating, includes the support column, the top fixedly connected with bottom plate of support column, the top fixedly connected with bracing piece of bottom plate, the top fixedly connected with drum of bottom plate, the bracing piece uses the drum to set up as central symmetry, the top fixedly connected with mount of bracing piece, the top fixedly connected with screening mechanism of mount, the top fixedly connected with dead lever of mount, the one end fixedly connected with grip block of mount is kept away from to the dead lever, fixes the motor end of pivot through setting up dead lever and grip block, avoids taking place the skew at the during operation, the outer wall fixedly connected with motor of grip block, the bottom fixedly connected with pivot of motor, the one end fixedly connected with that the pivot is close to the bottom plate is in fixed establishment, still includes:
the stirring mechanism comprises a fixed plate fixedly connected to a rotating shaft, wherein the outer wall of the fixed plate is fixedly connected with a connecting frame, one end of the connecting frame, which is close to a motor, is fixedly connected with a magnetic block, the bottom of the connecting frame is rotationally connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a stirring component, one end of the stirring component, which is far away from the connecting frame, is rotationally connected with a fixed ring, the fixed ring is far away from a support fixedly connected with one end of the stirring component, one end of the support, which is far away from the fixed ring, is fixedly connected with a cylinder, the number of the cylinders is four, the cylinders are uniformly distributed on the connecting frame, the outer wall of the cylinder is fixedly connected with a first curved plate, the outer wall of the cylinder is fixedly connected with a second curved plate, the two ends of the first curved plate and the second curved plate are fixedly connected with a cylinder, the first curved plate and the second curved plate are opposite in direction, the first curved plate and the second curved plate are respectively provided with elasticity, the motor drives the rotating shaft to rotate, so that the stirring rod, the connecting frame and the support are driven to rotate with the rotating shaft, the stirring rod and the connecting frame and the stirring rod and the other end and the connecting frame are further drive the stirring rod to the elastic rod to compress the rubber rod under the condition of the stirring rod.
Preferably, the outer wall fixedly connected with puddler of pivot, the puddler is located the middle part of fixed plate and support, the one end sliding connection that the pivot was kept away from to the puddler has the slide bar, the slide bar runs through the puddler, the outer wall fixedly connected with compression spring of puddler, the outer wall fixedly connected with go-between of slide bar, the one end and the go-between fixedly connected with of puddler are kept away from to compression spring, go-between and stirring part fixed connection, the motor drives the pivot and rotates for the pivot drives puddler, link and support and stirs the object of drum inside, and further puddler is under compression spring's elastic action, and the puddler swings about, avoids the too much latex of puddler adhesion, thereby reduces the efficiency of stirring.
Preferably, the stirring component comprises a supporting plate, the limiting groove is seted up to the outer wall of supporting plate, the inner wall in limiting groove rotates and is connected with the bull stick, the middle part fixedly connected with of bull stick changes the board, the outer wall fixedly connected with elastic sleeve of bull stick, the elastic sleeve uses the revolving board to set up as central symmetry, the one end that the elastic sleeve kept away from the revolving board and the inner wall fixed connection of limiting groove, the outer wall symmetry of supporting plate is seted up flutedly, the one end that the recess is close to the pivot and go up connecting ring fixed connection, the one end fixedly connected with supporting ring that the pivot was kept away from to the recess, during operation, the supporting ring on the stirring component is knocked and scraped at the drum inner wall, avoids drum inside adhesion latex, leads to the difficult to clean after the work to reduce the cost of labor, and when the supporting plate rotates the stirring, the latex rotates thereupon for the latex drives the revolving board and rotates round the bull stick, stirs the diversified latex this moment, improves work efficiency, further improves the quality of preparation latex.
Preferably, the fixing mechanism comprises a supporting rod, supporting rod and pivot fixed connection, the one end fixedly connected with locating plate that the pivot was kept away from to the supporting rod, the outer wall fixedly connected with baffle of pivot, the one end and the locating plate fixed connection that the pivot was kept away from to the baffle, the outer wall fixedly connected with fixed block of supporting rod, the bottom fixedly connected with reset spring of fixed block, the one end and the locating plate fixed connection of fixed block are kept away from to reset spring, the bottom fixedly connected with scraper blade of locating plate drives the supporting rod through the pivot and rotates to drive the scraper blade and clean drum bottom inner wall, utilize reset spring's elasticity performance, make the scraper blade can hug closely drum bottom inner wall, improve cleaning effect, make the one end of pivot fixed through setting up bearing and fixed cylinder, avoid in the course of working, the pivot to take place the skew, lead to rabbling mechanism and drum to bump, thereby make equipment damage.
Preferably, the bottom fixedly connected with bearing of pivot, the outer wall fixedly connected with fixed section of thick bamboo of bearing, the top fixedly connected with flow distribution plate of baffle, the one end and the supporting rod fixed connection of baffle are kept away from to the flow distribution plate, the one end fixedly connected with connecting block that the locating plate is close to the fixed section of thick bamboo, the one end rotation that the locating plate was kept away from to the connecting block is connected with the brush, the outer wall symmetry of brush sets up the spring plate, spring plate and connecting block fixed connection, spring plate and brush fixed connection through setting up the baffle, avoid latex to get into the gap inside between fixed section of thick bamboo and the bearing, lead to the fact the equipment work trouble, make can reduce the effort of latex to the baffle through setting up the flow distribution plate, the life of extension baffle drives the locating plate through the pivot and rotates to drive the brush and clean the outer wall of fixed section of thick bamboo, utilize the elastic behavior of spring plate, make the brush in clean, make a round trip to swing under frictional force and elastic force, avoid remaining latex and can't clean work, improve clean efficiency simultaneously.
Preferably, screening mechanism includes fixed frame, fixed frame and mount fixed connection, the inner wall of fixed frame rotates and is connected with the dwang, the outer wall fixedly connected with crushing board of dwang, the outer wall fixedly connected with wheel of dwang, the outer wall fixedly connected with belt of wheel, the one end fixedly connected with rotary rod of wheel is kept away from to the belt, the middle part fixedly connected with lug of rotary rod, the outer wall fixedly connected with fixation clamp of bracing piece, the one end and the rotary rod rotation that the bracing piece was kept away from to the fixation clamp are connected, the inner wall of fixed frame rotates and is connected with the charge-in board, and the one end that the charge-in board is close to the drum rotates to be connected, and the charge-in board is kept away from pivoted one end fixedly connected with elastic plate, and the elastic plate has elasticity, places the raw materials on the charge-in board, under the effect of self gravity of raw materials, along the incline direction of charge-in board down, the raw materials slides down the position of dwang, drives crushing board rotation, thereby drives the wheel rotation through the belt transmission and rotates, and the effect of elasticity board produces the effect for the charge-in order to drive the rotary rod, thereby on the elastic plate to drive, thereby on the drum, so as to drive the charge-in the cylinder, the cylinder can be avoided the vibration of raw materials to carry out the inside and the raw materials to change, and prevent the raw materials from directly forming the raw materials from getting into the quality, and the raw materials from the waste to be broken.
Preferably, the drum comprises an extension block, the bottom fixedly connected with pressure spring of extension block, the one end fixedly connected with filter screen of extension block is kept away from to pressure spring, the one end fixedly connected with magnetic plate that pressure spring was kept away from to the filter screen, the feed inlet has been seted up to the outer wall symmetry of drum, and the raw materials falls to the filter screen through the feed inlet, under the gravity effect of raw materials self, and the filter screen downwardly moving, and the magnetic plate is close to the magnetic path this moment, under the mutually exclusive effect between magnetic plate and magnetic path, the filter screen upwards moves for pressure spring compresses, utilizes pressure spring's elasticity performance, plays the effect of a buffering, sieves the raw materials after smashing simultaneously, avoids the filter screen to take place to block up, prevents too much raw materials entering drum once, and unable intensive stirring makes the caking that exists in the latex of preparation, leads to the latex quality of preparation not good.
A method for preparing a high-speed coatable polymer latex for paper, comprising the steps of:
s1, adding raw materials, placing the raw materials on a feeding plate, enabling the raw materials to enter the cylinder through a crushing plate under the action of self gravity, and preventing the agglomerated raw materials from directly entering the cylinder;
s2, screening raw materials, wherein the raw materials fall onto a filter screen, the filter screen moves downwards after being acted by force, and the filter screen resets under the mutual repulsive force between a magnetic block and a magnetic plate, so that the raw materials are screened, excessive raw materials entering a cylinder at one time are avoided, and the preparation and the stirring are uneven;
s3, preparing and stirring, namely driving the rotating shaft to rotate through the motor, so that the stirring part and the stirring rod stir the inside of the cylinder, and the preparation efficiency is improved;
s4, cleaning the inner wall, and enabling the supporting plate to swing back and forth so as to drive the supporting ring on the stirring part to knock and scrape on the inner wall of the cylinder, so that latex is prevented from adhering to the inside of the cylinder.
(III) beneficial effects
The invention provides a device for preparing a high-speed coated paper polymer latex. The beneficial effects are as follows:
the utility model provides a, this polymer latex preparation facilities for paper that can high-speed coating, through setting up rabbling mechanism, the motor drives the pivot and rotates, make the pivot drive puddler, link and support stir the inside object of drum, further the puddler is under compression spring's elastic action, the puddler horizontal hunting, avoid the too much latex of puddler adhesion, lead to reducing the efficiency of stirring, the motor drives the pivot and rotates, make the pivot drive the puddler, link and support stir the inside object of drum, further the puddler is under compression spring's elastic action, the puddler horizontal hunting, avoid the too much latex of puddler adhesion, thereby reduce the efficiency of stirring.
(II) this but high-speed coated paper polymer latex preparation facilities, through setting up stirring component, during operation, the back ring on the stirring component strikes and scrapes at the drum inner wall, avoids drum inside adhesion latex, leads to after the work to end, be difficult to clean to reduce the cost of labor, when the back plate rotates the stirring, the latex rotates thereupon, make the latex drive the rotor plate rotate round the bull stick, at this moment diversified stirring to the latex, improve work efficiency, further improve the quality of preparation latex.
(III), this but high-speed coated paper polymer latex preparation facilities through setting up fixed establishment, drives the supporting rod through the pivot and rotates to drive the scraper blade and clean drum bottom inner wall, utilize reset spring's elasticity performance, make the scraper blade can hug closely drum bottom inner wall, improve clean effect, make the one end of pivot fixed through setting up bearing and fixed cylinder, avoid working process, the pivot takes place the skew, leads to rabbling mechanism and drum to bump, thereby makes equipment damage.
(IV), this but high-speed coated paper polymer latex preparation facilities through setting up fixed establishment, through setting up the baffle, avoids latex to get into the gap inside between fixed section of thick bamboo and the bearing, leads to the unable work of pivot, cause equipment operation trouble, make through setting up the flow distribution plate and can reduce the effort of latex to the baffle, the life of extension baffle, drive the locating plate through the pivot and rotate, thereby drive the brush and clean the outer wall of fixed section of thick bamboo, utilize the elasticity performance of spring plate, make the brush clean the time, swing back and forth under frictional force and elastic force, avoid remaining latex on the brush unable clean work, improve cleaning efficiency simultaneously.
(V), this but high-speed coated's polymer latex preparation facilities for paper through setting up screening mechanism, thereby drives the rotary rod through belt drive and rotates, and the lug produces the effect to the elastic plate for the elastic plate takes place deformation, thereby drives the upper and lower vibration of feed plate, avoids remaining raw materials on the feed plate, causes the wasting of resources, simultaneously through the change of distance between feed plate and the crushing board, can smash the raw materials of knot, avoids the raw materials of caking directly to get into inside the drum, leads to the quality of latex preparation not good.
(VI) this but high-speed coated's polymer latex preparation facilities for paper through setting up magnetic path and magnetic plate, under the gravity effect of raw materials self, the filter screen downwardly moving, the magnetic plate is close to the magnetic path this moment, under the mutually exclusive effect between magnetic path and the magnetic path, the filter screen upwards moves for compression spring compresses, utilize compression spring's elasticity performance, play a cushioning effect, screen the raw materials after smashing simultaneously, avoid the filter screen to take place to block up, prevent too much raw materials to get into the drum once, unable intensive mixing, the caking that exists in the latex that makes the preparation, lead to the latex quality of preparation not good.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a cross-sectional view of the present invention;
FIG. 3 is a schematic top view of the stirring mechanism of the present invention;
FIG. 4 is a schematic view of a bottom view of the stirring mechanism of the present invention;
FIG. 5 is a schematic structural view of the stirring member of the present invention.
Fig. 6 is a schematic structural view of the fixing mechanism of the present invention.
Fig. 7 is a schematic structural view of an enlarged view of the present invention B.
Fig. 8 is a schematic view of the structure of the cylinder of the present invention.
Fig. 9 is a schematic structural view of an enlarged view of the present invention a.
FIG. 10 is a schematic representation of the process for preparing the latex of the present invention.
In the figure: 1. a support column; 2. a bottom plate; 3. a support rod; 4. a cylinder; 41. an extension block; 42. a pressure spring; 43. a filter screen; 44. a magnetic plate; 45. a feed inlet; 5. a screening mechanism; 51. a fixed frame; 52. a feed plate; 53. a rotating lever; 54. crushing the plate; 55. a wheel; 56. a belt; 57. a rotating rod; 58. a fixing clamp; 59. a bump; 510. an elastic plate; 6. a fixing mechanism; 61. a support rod; 62. a fixed block; 63. a return spring; 64. a positioning plate; 65. a scraper; 66. a bearing; 67. a baffle; 68. a fixed cylinder; 69. a diverter plate; 610. a connecting block; 611. a spring plate; 612. a brush; 7. a stirring mechanism; 71. a fixing plate; 72. a connecting frame; 73. a magnetic block; 74. a rotating shaft; 75. a cylinder; 76. a first curved plate; 77. a second curved plate; 78. a stirring member; 781. a support plate; 782. a limit groove; 783. a rotating rod; 784. a rotating plate; 785. an elastic sleeve; 786. a groove; 787. a support ring; 79. a fixing ring; 710. a bracket; 711. a stirring rod; 712. a connecting ring; 713. a slide bar; 714. a compression spring; 8. a fixed rod; 9. a clamping plate; 10. a motor; 11. a rotating shaft; 12. and a fixing frame.
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. 1-5, the present invention provides a technical solution: the utility model provides a but high-speed coated polymer latex preparation facilities for paper, including support column 1, the top fixedly connected with bottom plate 2 of support column 1, the top fixedly connected with bracing piece 3 of bottom plate 2, the top fixedly connected with drum 4 of bottom plate 2, bracing piece 3 uses drum 4 to set up as central symmetry, the top fixedly connected with mount 12 of bracing piece 3, the top fixedly connected with screening mechanism 5 of mount 12, the top fixedly connected with dead lever 8 of mount 12, the one end fixedly connected with grip block 9 of mount 12 is kept away from to dead lever 8, fix the motor 10 end of pivot 11 through setting up dead lever 8 and grip block 9, avoid taking place the skew at the during operation, the outer wall fixedly connected with motor 10 of grip block 9, the bottom fixedly connected with pivot 11 of motor 10, the one end fixedly connected with of pivot 11 being close to bottom plate 2 is in fixed establishment 6, still include:
the stirring mechanism 7 comprises a fixed plate 71 fixedly connected to a rotating shaft 11, the outer wall of the fixed plate 71 is fixedly connected with a connecting frame 72, one end of the connecting frame 72, which is close to a motor 10, is fixedly connected with a magnetic block 73, the bottom of the connecting frame 72 is rotationally connected with a rotating shaft 74, the outer wall of the rotating shaft 74 is fixedly connected with a stirring component 78, one end of the stirring component 78, which is far away from the connecting frame 72, is rotationally connected with a fixed ring 79, one end of the fixed ring 79, which is far away from the fixed ring 79, is fixedly connected with a bracket 710, one end of the connecting frame 72, which is close to the stirring component 78, is fixedly connected with four cylinders 75, the number of the cylinders 75 is four, four cylinders 75 are uniformly distributed on the connecting frame 72, the outer wall of the cylinders 75 is fixedly connected with a first curved plate 76, the outer wall of the cylinders 75 is fixedly connected with a second curved plate 77, two ends of the first curved plate 76 and the second curved plate 77 are fixedly connected with the cylinders 75, the directions of the first curved plate 76 and the second curved plate 77 are opposite, the directions of the protrusions of the first curved plate 76 and the second curved plate 77 are opposite, the first curved plate 76 and the second curved plate 77 are elastic, the first curved plate and the second curved plate 77 are enabled to swing back and forth around the rotating shaft 781, the first curved plate and the second curved plate 77 are enabled to swing back and forth around the supporting plate, and the first curved plate 77, and the first curved plate and the second curved plate are enabled to swing back and forth, and the curved plate 76, and the second curved plate, and the curved plate are enabled to swing back and the stirring plate, and the stirring plate.
The outer wall fixedly connected with puddler 711 of pivot 11, puddler 711 is located the middle part of fixed plate 71 and support 710, the one end sliding connection who keeps away from pivot 11 of puddler 711 has slide bar 713, slide bar 713 runs through puddler 711, the outer wall fixedly connected with compression spring 714 of puddler 711, the outer wall fixedly connected with go-between 712 of slide bar 713, the one end that compression spring 714 kept away from puddler 711 and go-between 712 fixed connection, go-between 712 and stirring part 78 fixed connection, motor 10 drives pivot 11 rotation, make pivot 11 drive puddler 711, link 72 and support 710 stir the object of drum 4 inside, further puddler 711 is under compression spring 714's elastic action, puddler 711 swings about, avoid puddler 711 adhesion too much latex, lead to reducing the efficiency of stirring.
The stirring component 78 comprises a supporting plate 781, a limiting groove 782 is formed in the outer wall of the supporting plate 781, a rotating rod 783 is rotatably connected to the inner wall of the limiting groove 782, a rotating plate 784 is fixedly connected to the middle of the rotating rod 783, an elastic sleeve 785 is fixedly connected to the outer wall of the rotating rod 783, the elastic sleeve 785 is symmetrically arranged with the rotating plate 784 as a center, one end of the elastic sleeve 785, which is far away from the rotating plate 784, is fixedly connected with the inner wall of the limiting groove 782, a groove 786 is symmetrically formed in the outer wall of the supporting plate 781, one end of the groove 786, which is close to the rotating shaft 11, is fixedly connected with a connecting ring 712, and the supporting ring 787 on the stirring component 78 is used for knocking and scraping on the inner wall of the cylinder 4, latex is prevented from adhering to the inside the cylinder 4, and is difficult to clean after the operation is finished, so that labor cost is reduced.
Referring to fig. 6-7, the present invention provides a technical solution: the utility model provides a but high-speed coated paper polymer latex preparation facilities, fixture 6 includes supporting rod 61, supporting rod 61 and pivot 11 fixed connection, the one end fixedly connected with locating plate 64 of pivot 11 is kept away from to supporting rod 61, the outer wall fixedly connected with baffle 67 of pivot 11, the one end and the locating plate 64 fixed connection of pivot 11 are kept away from to baffle 67, the outer wall fixedly connected with fixed block 62 of supporting rod 61, the bottom fixedly connected with reset spring 63 of fixed block 62, the one end and the locating plate 64 fixed connection of fixed block 62 are kept away from to reset spring 63, the bottom fixedly connected with scraper blade 65 of locating plate 64, drive supporting rod 61 through pivot 11 and rotate, thereby drive scraper blade 65 to clean drum 4 bottom inner wall, utilize the elasticity performance of reset spring 63, make scraper blade 65 can hug closely drum 4 bottom inner wall, improve cleaning effect, make the one end of pivot 11 fixed through setting up bearing 66 and fixed cylinder 68, avoid in the course of working, the pivot 11 to take place the skew, lead to rabbling mechanism 7 and drum 4 to bump, thereby make equipment damage.
The bottom fixedly connected with bearing 66 of pivot 11, the fixed section of thick bamboo 68 of outer wall fixedly connected with of bearing 66, the top fixedly connected with flow distribution plate 69 of baffle 67, the one end that baffle 67 was kept away from to flow distribution plate 69 and supporting rod 61 fixed connection, the one end fixedly connected with connecting block 610 that locating plate 64 is close to fixed section of thick bamboo 68, the one end that locating plate 64 was kept away from to connecting block 610 rotates and is connected with brush 612, the outer wall symmetry of brush 612 sets up springboard 611, springboard 611 and connecting block 610 fixed connection, springboard 611 and brush 612 fixed connection, through setting up baffle 67, avoid latex to get into the gap inside between fixed section of thick bamboo and the bearing 66, lead to the failure of the pivot, cause equipment work trouble, make through setting up flow distribution plate 69 and make can reduce the effort of latex to baffle 67, prolong the life of baffle 67, drive locating plate 64 through pivot 11 and rotate, thereby drive the outer wall of brush 612 to fixed section of thick bamboo 68 and clean, the elastic property that utilizes springboard 611, make brush 612 when cleaning, make round trip under frictional force and elastic force, the effect and avoid remaining latex on the brush 612 and can't clean work, improve cleaning efficiency simultaneously.
Referring to fig. 8-10, the present invention provides a technical solution: the utility model provides a but high-speed coated's polymer latex preparation facilities for paper, screening mechanism 5 includes fixed frame 51, fixed frame 51 and mount 12 fixed connection, the inner wall rotation of fixed frame 51 is connected with dwang 53, the outer wall fixedly connected with crushing plate 54 of dwang 53, the outer wall fixedly connected with wheel 55, the outer wall fixedly connected with belt 56 of wheel 55, the one end fixedly connected with rotary rod 57 of wheel 55 is kept away from to belt 56, the middle part fixedly connected with lug 59 of rotary rod 57, the outer wall fixedly connected with fixation clamp 58 of bracing piece 3, the one end that fixation clamp 58 kept away from bracing piece 3 is connected with rotary rod 57 rotation, the inner wall rotation of fixed frame 51 is connected with feed plate 52, feed plate 52 is close to the one end rotation connection of drum 4, feed plate 52 inclines towards the direction of drum 4, feed plate 52 keeps away from the one end fixedly connected with elastic plate 510 of rotation, elastic plate 510 has the elasticity, place on the feed plate 52 with the raw materials, under the effect of the self weight of raw materials, along the incline direction gliding of feed plate 52, the position of raw materials gliding to dwang 53, drive crushing plate 54 rotation, the middle part fixedly connected with lug 59, the wheel 55 drives the wheel 55, the outer wall fixedly connected with lug 58, the outer wall fixedly connected with fixation clamp 58 of bracing piece 58, the one end of bracing piece is kept away from the rotary plate 3 rotates with rotary rod 57, the inner wall rotation connection with feed plate 52 is connected with feed plate 52 through rotation of feed plate 52, the effect is guaranteed that the feed plate 52 is difficult to change, the effect is avoided leading to the raw materials to take place, the vibration to take place the effect of the raw materials to change, the raw materials to take place at the vibration, the raw material is directly, the vibration, and the raw material is avoided, and is directly to be deformed by the inside, and can be directly, and can be deformed by the inside raw material 52.
The drum 4 includes extension piece 41, the bottom fixedly connected with pressure spring 42 of extension piece 41, the one end fixedly connected with filter screen 43 of extension piece 41 is kept away from to pressure spring 42, the one end fixedly connected with magnetic plate 44 of pressure spring 42 is kept away from to filter screen 43, feed inlet 45 has been seted up to the outer wall symmetry of drum 4, the raw materials falls on filter screen 43 through feed inlet 45, under the gravity effect of raw materials self, filter screen 43 downwardly moving, magnetic plate 44 is close to magnetic path 73 this moment, under the effect of the mutual attraction force between magnetic plate 44 and magnetic path 73, filter screen 43 upwards moves, make pressure spring 42 compress, utilize pressure spring 42's elasticity performance, play a buffering effect, screen the raw materials after smashing simultaneously, avoid filter screen 43 to take place to block up, prevent too much raw materials of once to get into drum 4, unable intensive stirring, the caking that exists in the latex that makes the preparation, lead to the latex quality of preparation to be poor.
A method for preparing a high-speed coatable polymer latex for paper, comprising the steps of:
s1, adding raw materials, placing the raw materials on a feeding plate 52, enabling the raw materials to enter the cylinder 4 through a crushing plate 54 under the action of self gravity, and preventing the agglomerated raw materials from directly entering the cylinder 4;
s2, screening raw materials, wherein the raw materials fall onto a filter screen 43, the filter screen 43 moves downwards after being acted by force, and the filter screen 43 resets under the mutual repulsive force between a magnetic block 73 and a magnetic plate 44, so that the raw materials are screened, the raw materials entering a cylinder 4 at one time are prevented from being too much, and the preparation and the stirring are uneven;
s3, preparation stirring, namely driving the rotating shaft 11 to rotate through the motor 10, so that the stirring part 78 and the stirring rod 711 stir the inside of the cylinder 4, and the preparation efficiency is improved;
s4, cleaning the inner wall, and driving the supporting ring 787 on the stirring part 78 to strike and scrape the inner wall of the cylinder 4 by the back and forth swinging of the supporting plate 781, so as to avoid the latex from adhering inside the cylinder 4.
During operation, the raw materials are placed on the feeding plate 52, under the action of gravity of the raw materials, the raw materials slide downwards along the inclined direction of the feeding plate 52, the position of the rotating rod 53 is driven to rotate by the crushing plate 54, the rotating rod 53 drives the wheel 55 to rotate at the moment, the rotating rod 57 is driven to rotate by the belt 56, the convex block 59 acts on the elastic plate 510, the elastic plate 510 deforms, thereby driving the feeding plate 52 to vibrate up and down, the raw materials for the block can be crushed through the change of the distance between the feeding plate 52 and the crushing plate 54, after crushing, the raw materials fall onto the filter screen 43 through the feeding port 45, the filter screen 43 moves downwards under the action of gravity of the raw materials, at the moment, the magnetic plate 44 is close to the magnetic block 73, the filter screen 43 moves upwards under the action of the mutual attraction force between the magnetic plate 44 and the magnetic block 73, the compression spring 42 is compressed, the elastic performance of the compression spring 42 is utilized, the effect of buffering is achieved, meanwhile, the filter screen 43 is prevented from being blocked, the raw materials after crushing are prevented from entering the cylinder 4, the latex cannot be fully stirred, and the latex is prepared and poor in quality is caused.
When the stirring device is used, the motor 10 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the stirring rod 711, the connecting frame 72 and the support 710 to stir objects inside the cylinder 4, the stirring rod 711 further swings left and right under the elastic action of the compression spring 714, excessive latex is prevented from being adhered to the stirring rod 711, stirring efficiency is reduced, in the stirring process, the supporting plate 781 rotates around the rotating shaft 74, the supporting plate 781 contacts the first curved plate 76 and the second curved plate 77, the supporting plate 781 swings back and forth, latex stirring is enabled to be more sufficient, meanwhile, the supporting ring 787 on the stirring part 78 knocks and scrapes on the inner wall of the cylinder 4, latex is prevented from adhering inside the cylinder 4, when the supporting plate 781 rotates and stirs, the latex drives the rotating plate 784 to rotate around the rotating rod 783, at the moment, multidirectional latex is stirred, working efficiency is improved, the quality of latex preparation is further improved, one end of the rotating shaft 11 is enabled to be fixed through the bearing 66 and the fixed cylinder 68, deflection of the rotating shaft 11 is avoided in the working process, the stirring mechanism 7 and the cylinder 4 are enabled to collide, and equipment is damaged, and meanwhile, the supporting ring 787 is enabled to drive the scraping plate 61 to drive the inner wall 65 to rotate, and the bottom of the cylinder 4 to clean the cylinder 65.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
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 (9)
1. The utility model provides a but polymer latex preparation facilities for paper of high-speed coating, includes support column (1), the top fixedly connected with bottom plate (2) of support column (1), the top fixedly connected with bracing piece (3) of bottom plate (2), a serial communication port, the top fixedly connected with drum (4) of bottom plate (2), bracing piece (3) use drum (4) to set up as central symmetry, the top fixedly connected with mount (12) of bracing piece (3), the top fixedly connected with screening mechanism (5) of mount (12), the top fixedly connected with dead lever (8) of mount (12), the one end fixedly connected with grip block (9) of mount (12) are kept away from to dead lever (8), the outer wall fixedly connected with motor (10) of grip block (9), the bottom fixedly connected with pivot (11) of motor (10), the one end fixedly connected with fixed establishment (6) that pivot (11) are close to bottom plate (2) still includes:
stirring mechanism (7), including fixed connection fixed plate (71) on pivot (11), the outer wall fixedly connected with link (72) of fixed plate (71), link (72) are close to one end fixedly connected with magnetic path (73) of motor (10), the bottom of link (72) rotates and is connected with axis of rotation (74), the outer wall fixedly connected with stirring part (78) of axis of rotation (74), the one end rotation that link (72) was kept away from to stirring part (78) is connected with solid fixed ring (79), the one end fixedly connected with support (710) that stirring part (78) was kept away from to solid fixed ring (79), the one end and pivot (11) fixedly connected with that gu fixed ring (79) were kept away from to support (710), the one end fixedly connected with cylinder (75) that is close to stirring part (78) of link (72), the quantity of cylinder (75) is four, four evenly distributed on link (72), the outer wall fixedly connected with first bent plate (76) of cylinder (75), the second bent plate (77) of outer wall fixedly connected with cylinder (75).
2. The high-speed coatable polymer latex preparing apparatus for paper according to claim 1, wherein: the utility model discloses a stirring rod, including stirring rod (711), stirring rod (713) and stirring component (78), stirring rod (711) are connected fixedly to the outer wall of pivot (11), stirring rod (711) are located the middle part of fixed plate (71) and support (710), one end sliding connection has slide bar (713) that pivot (11) were kept away from to stirring rod (711), slide bar (713) run through stirring rod (711), outer wall fixedly connected with compression spring (714) of stirring rod (711), outer wall fixedly connected with go-between (712) of slide bar (713), one end and go-between (712) fixed connection that stirring rod (711) were kept away from to compression spring (714).
3. The high-speed coatable polymer latex preparing apparatus for paper according to claim 2, wherein: the stirring component (78) comprises a supporting plate (781), a limit groove (782) is formed in the outer wall of the supporting plate (781), a rotating rod (783) is connected to the inner wall of the limit groove (782) in a rotating mode, a rotating plate (784) is fixedly connected to the middle of the rotating rod (783), an elastic sleeve (785) is fixedly connected to the outer wall of the rotating rod (783), the elastic sleeve (785) is symmetrically arranged by taking the rotating plate (784) as a center, one end of the elastic sleeve (785) away from the rotating plate (784) is fixedly connected with the inner wall of the limit groove (782), a groove (786) is formed in the outer wall of the supporting plate (781) in a symmetrical mode, one end, close to the rotating shaft (11), of the groove (786) is fixedly connected with a connecting ring (712), and one end, far away from the rotating shaft (11), of the groove (786) is fixedly connected with a supporting ring (787).
4. The high-speed coatable polymer latex preparing apparatus for paper according to claim 1, wherein: the fixing mechanism (6) comprises a supporting rod (61), the supporting rod (61) is fixedly connected with a rotating shaft (11), one end, away from the rotating shaft (11), of the supporting rod (61) is fixedly connected with a positioning plate (64), the outer wall of the rotating shaft (11) is fixedly connected with a baffle (67), one end, away from the rotating shaft (11), of the baffle (67) is fixedly connected with a positioning plate (64), the outer wall of the supporting rod (61) is fixedly connected with a fixing block (62), the bottom of the fixing block (62) is fixedly connected with a reset spring (63), one end, away from the fixing block (62), of the reset spring (63) is fixedly connected with a scraping plate (65), and the bottom of the positioning plate (64) is fixedly connected with a scraping plate (65).
5. The high-speed coatable polymer latex preparing apparatus of claim 4, wherein: the bottom fixedly connected with bearing (66) of pivot (11), the outer wall fixedly connected with fixed section of thick bamboo (68) of bearing (66), the top fixedly connected with flow distribution plate (69) of baffle (67), the one end and the supporting rod (61) fixed connection of baffle (67) are kept away from to flow distribution plate (69), one end fixedly connected with connecting block (610) that locating plate (64) is close to fixed section of thick bamboo (68), one end rotation that locating plate (64) was kept away from to connecting block (610) is connected with brush (612), the outer wall symmetry of brush (612) sets up springboard (611), springboard (611) and connecting block (610) fixed connection, springboard (611) and brush (612) fixed connection.
6. The high-speed coatable polymer latex preparing apparatus for paper according to claim 1, wherein: the cylinder (4) comprises an extension block (41), a pressure spring (42) is fixedly connected to the bottom of the extension block (41), a filter screen (43) is fixedly connected to one end, away from the extension block (41), of the pressure spring (42), a magnetic plate (44) is fixedly connected to one end, away from the pressure spring (42), of the filter screen (43), and a feeding hole (45) is symmetrically formed in the outer wall of the cylinder (4).
7. The high-speed coatable polymer latex preparing apparatus for paper according to claim 1, wherein: the screening mechanism (5) comprises a fixed frame (51), the fixed frame (51) is fixedly connected with a fixed frame (12), a rotating rod (53) is rotatably connected to the inner wall of the fixed frame (51), a crushing plate (54) is fixedly connected to the outer wall of the rotating rod (53), a wheel (55) is fixedly connected to the outer wall of the rotating rod (53), a belt (56) is fixedly connected to the outer wall of the wheel (55), and a rotating rod (57) is fixedly connected to one end of the belt (56) away from the wheel (55).
8. The high-speed coatable polymer latex preparing apparatus for paper as defined in claim 7, wherein: the middle part fixedly connected with lug (59) of rotary rod (57), the outer wall fixedly connected with fixation clamp (58) of bracing piece (3), the one end that bracing piece (3) was kept away from to fixation clamp (58) rotates with rotary rod (57) to be connected, the inner wall rotation of fixed frame (51) is connected with feed plate (52), feed plate (52) are kept away from pivoted one end fixedly connected with elastic plate (510).
9. A method for preparing a high-speed coatable polymer latex for paper, which is characterized by comprising the following steps:
s1, adding raw materials, placing the raw materials on a feeding plate (52), enabling the raw materials to enter the cylinder (4) through a crushing plate (54) under the action of self gravity, and preventing the agglomerated raw materials from directly entering the cylinder (4);
s2, screening raw materials, wherein the raw materials fall onto a filter screen (43), the filter screen (43) moves downwards after being acted by force, and the filter screen (43) resets under the mutual repulsive force between a magnetic block (73) and a magnetic plate (44), so that the raw materials are screened, the raw materials entering a cylinder (4) at one time are prevented from being too much, and the preparation and stirring are uneven;
s3, preparing and stirring, wherein a motor (10) drives a rotating shaft (11) to rotate, so that a stirring part (78) and a stirring rod (711) stir the inside of the cylinder (4), and the preparation efficiency is improved;
s4, cleaning the inner wall, and driving a supporting ring (787) on the stirring component (78) to strike and scrape the inner wall of the cylinder (4) by swinging the supporting plate (781) back and forth so as to avoid the latex from adhering to the inside of the cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311143359.XA CN117101510A (en) | 2023-09-06 | 2023-09-06 | High-speed coated paper polymer latex preparation device and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311143359.XA CN117101510A (en) | 2023-09-06 | 2023-09-06 | High-speed coated paper polymer latex preparation device and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117101510A true CN117101510A (en) | 2023-11-24 |
Family
ID=88809006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311143359.XA Pending CN117101510A (en) | 2023-09-06 | 2023-09-06 | High-speed coated paper polymer latex preparation device and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117101510A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117718536A (en) * | 2024-02-07 | 2024-03-19 | 无锡通伟电力设备有限公司 | Edge grooving equipment for copper end ring machining |
-
2023
- 2023-09-06 CN CN202311143359.XA patent/CN117101510A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117718536A (en) * | 2024-02-07 | 2024-03-19 | 无锡通伟电力设备有限公司 | Edge grooving equipment for copper end ring machining |
| CN117718536B (en) * | 2024-02-07 | 2024-04-19 | 无锡通伟电力设备有限公司 | Edge grooving equipment for copper end ring machining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117101510A (en) | High-speed coated paper polymer latex preparation device and preparation method thereof | |
| CN209615975U (en) | A kind of concrete mixer | |
| CN212097013U (en) | Raw material stirring device | |
| CN207511141U (en) | Dense slot blanking preventing clogging up device | |
| CN209565209U (en) | A kind of rotary screen producing chemical fertilizer | |
| CN208343143U (en) | A kind of concrete mixer stirring blade being convenient to clean | |
| CN210386563U (en) | Round vibrating screen convenient to clean | |
| CN117244471A (en) | Filter-pressing recovery plant is used in cellulose ether production | |
| CN218531115U (en) | Raw materials grinder for paint produce | |
| CN208260597U (en) | A kind of inner wall automatic cleaning apparatus of single shaft mixing machine | |
| CN114770732B (en) | Cement pretreatment device for preparing building outdoor sand putty and treatment method thereof | |
| CN116273319A (en) | Chemical raw material grinding equipment for chemical industry | |
| CN215311837U (en) | Scale inhibitor agitating unit | |
| CN215610853U (en) | Centrifugal face cream compounding device convenient to it is clean | |
| CN112895139A (en) | Concrete mixing device | |
| CN210410539U (en) | A mixer for preparation of stone material polishing solution | |
| CN209423450U (en) | A kind of paint production mixing cylinder | |
| CN217165205U (en) | Screening plant is used in processing of friction material phenolic resin | |
| CN215472109U (en) | Building construction concrete mixing equipment | |
| CN109258757A (en) | The black pork agitating device of adjustable revolving speed | |
| CN214345694U (en) | Food mixer | |
| CN209463268U (en) | A kind of ginger peeling machine | |
| CN207520917U (en) | A kind of barrel washing machine counterbalance automatic producing device | |
| CN219445699U (en) | Plastic mixing device | |
| CN214026381U (en) | Slurry stirring machine convenient for feeding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |