CN117428963B - Screening and dust removing device for plastic master batch - Google Patents
Screening and dust removing device for plastic master batch Download PDFInfo
- Publication number
- CN117428963B CN117428963B CN202311744618.4A CN202311744618A CN117428963B CN 117428963 B CN117428963 B CN 117428963B CN 202311744618 A CN202311744618 A CN 202311744618A CN 117428963 B CN117428963 B CN 117428963B
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- 239000000428 dust Substances 0.000 title claims abstract description 101
- 239000004033 plastic Substances 0.000 title claims abstract description 34
- 229920003023 plastic Polymers 0.000 title claims abstract description 34
- 238000012216 screening Methods 0.000 title claims abstract description 16
- 239000004594 Masterbatch (MB) Substances 0.000 title claims description 20
- 238000007599 discharging Methods 0.000 claims abstract 2
- 238000013016 damping Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 210000003781 tooth socket Anatomy 0.000 description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The invention relates to the technical field of raw material processing, in particular to a screening and dedusting device for plastic master batches, which comprises a supporting frame, wherein two supporting frames are arranged, a circulating driving device is arranged between the two supporting frames, a bearing assembly is arranged on the circulating driving device, a plurality of separating devices for screening dust are arranged on the bearing assembly, the plurality of separating devices are uniformly and circumferentially arranged on the bearing assembly, auxiliary assemblies for assisting the separating devices to open are arranged at the side ends of the circulating driving device, the two auxiliary assemblies are respectively arranged at the upper side and the lower side of the circulating driving device, a collecting box is arranged at one side of the auxiliary assembly below, a discharging assembly is arranged at the side end of the other auxiliary assembly, and a dust collecting assembly is further arranged at the side end of the supporting frame. The invention can process the batch of plastic master batches according to the components, and uniformly dust the plastic master batches after the components are completely processed, thereby improving the dust removal effect.
Description
Technical Field
The invention relates to the technical field of raw material processing, in particular to a screening and dedusting device for plastic master batches.
Background
The master batch is a plastic processing aid standing up in the 80 th century, and is prepared by firstly mixing and mixing various required auxiliary agents, fillers and a small amount of carrier resin in the plastic processing and forming process for convenience in operation, and metering, mixing, melting, extruding, granulating and other processing processes through equipment such as an extruder.
In the prior art, in the process of producing plastic master batches, the surface of the plastic master batches is required to be subjected to dust removal treatment, workers are required to place the plastic master batches in dust removal equipment, the quantity of the produced plastic master batches is extremely large, dust collection cannot be uniformly carried out on the plastic master batches when the plastic master batches are subjected to collective dust removal, a large quantity of dust is still present on the surface of the plastic master batches after the dust removal is finished, and the dust removal effect is low. Meanwhile, dust can be scattered at will in the dust removal process, so that the working environment is polluted, the physical health of workers is endangered, and the safety is insufficient, so that a device capable of collecting dust while carrying out component dust removal on batch plastic master batches is needed.
Disclosure of Invention
The invention aims to provide a screening and dedusting device for plastic master batches, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a screening dust collector of plastics masterbatch, includes the support frame, the support frame is equipped with two, two be equipped with circulation drive arrangement between the support frame, be equipped with on the circulation drive arrangement and bear the subassembly, it is used for screening the separator of dust to be equipped with a plurality of on the subassembly to bear, a plurality of separator evenly encircles the setting on bearing the subassembly, circulation drive arrangement's side is equipped with the auxiliary assembly that is used for helping separator to open, the auxiliary assembly is equipped with two, and is located circulation drive arrangement's upper and lower both sides respectively, wherein one side that is located the auxiliary assembly of below is equipped with the collecting box, another auxiliary assembly's side is equipped with the unloading subassembly, the side of support frame still is equipped with dust collecting assembly, circulation drive arrangement includes drive assembly and cooperation subassembly, drive assembly sets up between two support frames, cooperation subassembly is equipped with two sets of cooperation subassembly symmetry sets up on drive assembly.
Preferably, the drive assembly comprises a drive rack, two drive racks are arranged, the side ends of the drive racks are fixedly connected with the side ends of the adjacent support frames respectively, two adjacent sides of the drive racks are all in open arrangement, each drive rack is internally provided with a drive gear, the centers of the drive gears are connected through a fixed shaft, each drive gear is provided with a plurality of matched gears, the matched gears are uniformly arranged around the drive gears, the centers of the matched gears are rotationally connected with the drive rack, one drive rack is provided with a drive motor on one side far away from the fixed shaft, and the output end of the drive motor is connected with the center of the drive gear.
Preferably, the cooperation subassembly includes the connecting rod frame, the connecting rod frame cover is established in the fixed axle one side that is close to the drive frame, the fixed connection of connecting rod frame all around has a plurality of branch, and the one end that the connecting rod frame was kept away from to a plurality of branch all rotates and is connected with the drive rod that slides, and the rotation junction that slides drive rod and branch is equipped with the damping pad, it is located one side that is close to the drive frame to slide the drive rod, slide the both ends of drive rod and all be connected with the slip post, two the side of slip post all laminates at the inner wall of drive frame, and rather than sliding fit, a plurality of card is established the groove on the drive frame, a plurality of card is established the quantity in groove is even, and all is located one side of drive frame, the size in card is the same with the size of slip post, every the equal fixedly connected with cone on one side that the cooperation gear is close to the connecting rod frame, a plurality of the cone is all kept away from the center department setting of cooperation gear, the cone is the elasticity setting.
Preferably, the bearing assembly comprises a dust collector, the dust collector is cylindrical, the dust collector is sleeved on the fixed shaft and is located between the two driving frames, the bearing frame is sleeved on the outer side of the dust collector, two ends of the bearing frame are connected with the fixed shaft, the bearing frame is hollow, a plurality of semicircular grooves are formed in the bearing frame, the number of the semicircular grooves is the same as that of the supporting rods, and a plurality of filter meshes are uniformly distributed on the inner wall of each semicircular groove at equal intervals.
Preferably, the separating device comprises a component assembly and a triggering assembly, the component assembly is arranged in a semicircular slot, the triggering assembly is arranged at the side end of the component assembly, the component assembly comprises a component filter vat, the component filter vat is arranged in the semicircular slot, the side ends of the component filter vat are in running fit with the inner walls of the semicircular slot, the centers of the two ends of the component filter vat are respectively fixedly connected with a sleeve, one end of the sleeve, which is far away from the component filter vat, is connected with the center of a sliding driving rod through an adjacent supporting rod, one side of the component filter vat is provided with a through hole, circular arc-shaped movable doors are symmetrically arranged in the through hole, the movable doors are in sliding fit with the inner walls of the adjacent through holes, two first gears are arranged at the side ends of the component filter vat, the centers of the first gears are in running connection with the inner walls of the side ends of the component filter vat, the adjacent side ends of the first gears are meshed, each movable door is close to the side ends of the first gears and is fixedly connected with a linkage rod, and the linkage rod is far away from the side ends of the first gears and is in sliding fit with the side ends of the first gear.
Preferably, the trigger assembly comprises a second gear, the second gear is arranged at the side end of the component filter vat, the center of the second gear is coaxially arranged with the center of one of the first gears, the side end of the second gear is provided with a trigger gear, the center of the trigger gear is rotationally connected with the side end of the component filter vat, a coil spring is sleeved at the center of the trigger gear, and one sides of the trigger gear and the second gear, which are adjacent, are respectively engaged in the sleeve through openings formed in the side ends of the adjacent sleeves.
Preferably, the auxiliary assembly comprises a connecting frame, the side end of the connecting frame is fixedly connected with the side end of the driving frame, which is close to the trigger gear, an arc-shaped seat is arranged on one side of the connecting frame, which is far away from the driving frame, the two connecting frames in the auxiliary assembly are respectively positioned on the upper side and the lower side of the driving frame, flexible racks which are matched with the tooth socket ends of the trigger gear are arranged in the arc-shaped seat, and when the component filter vat rotates through the connecting rod frame, the trigger gear can be driven to pass through the arc-shaped seat.
Preferably, the unloading subassembly includes the blanking machine, the blanking machine sets up the side at two drive frames, and its unloading end is located the side of drive frame top auxiliary assembly, be equipped with the toper funnel on the unloading end of blanking machine, the both sides of toper funnel are equipped with first L type baffle and second L type baffle respectively, first L type baffle and second L type baffle are the symmetry setting, and the top of first L type baffle and second L type baffle all rotates with adjacent toper funnel side to be connected, the bottom of toper funnel is all covered in first L type baffle and second L type baffle bottom, all be connected through the slant connecting rod between first L type baffle and the second L type baffle both sides top, wherein the top of second L type baffle of toper funnel one side is equipped with the spring telescopic link of level setting, the flexible end of spring telescopic link is connected with the top of first L type baffle, the tail end of spring telescopic link passes through the articulated frame setting at the side of toper funnel, the bottom of spring telescopic link is connected with adjacent toper funnel side, the telescopic link is located the arc-shaped rod side of arc-shaped rod when the arc-shaped rod is kept away from to the drive rod side, can move the arc-shaped rod side along the arc-shaped rod side when the arc-shaped rod is located at the arc-shaped end.
Preferably, the fixed axle is the cavity setting, evenly offered the trompil that a plurality of supplies the dust to pass through on the fixed axle, the subassembly that gathers dust includes the dust collector, the dust collector sets up in one of them support frame one side of keeping away from the drive frame, the top intercommunication of dust collector is provided with the pipeline, the other end of pipeline passes through support frame and the inside intercommunication setting of fixed axle.
Compared with the prior art, the invention has the beneficial effects that:
in the invention, when the device is used, the working personnel firstly drives the bearing assembly to work by controlling the driving assembly so as to drive the bearing assembly to rotate, and simultaneously drives the matching assembly to work by driving the driving assembly, so that a plurality of separating devices positioned on the bearing assembly synchronously rotate in the same direction, thereby being convenient for rotating the separating devices filled with plastic master batches, the plastic master batches in the separating devices can uniformly face the bearing assembly under the action of rotation, further being convenient for controlling the bearing assembly to work, absorbing dust on the plastic master batches in the separating devices and absorbing the dust into the bearing assembly, when the bearing assembly drives the separating devices to move onto the auxiliary assembly positioned below, thereby driving the separating devices to open, then facilitating the flow of the finished plastic master batches into the collecting box, installing a sealing cover at the collecting end of the collecting box, thereby covering the separating devices, avoiding dust scattering in the dust removing process, closing after the separating devices pass through the auxiliary assembly until the auxiliary assembly which moves to one side close to the blanking assembly, enabling the separating devices to be positioned below the blanking assembly, synchronously controlling the blanking assembly to work, synchronously absorbing the dust on the plastic master batches on the side, leading the separating devices to be absorbed by the dust collecting assembly, and simultaneously, the dust removing device can be concentrated in the dust removing assembly, and the dust collecting assembly can be concentrated, the dust can be removed from the dust collecting assembly, and the dust can be concentrated, the dust can be collected in the dust collecting assembly, and the dust can be concentrated in the dust collecting assembly, and the dust can be collected after the dust can be concentrated and separated, and the dust can be concentrated and the dust can be collected and the dust after the dust, and the dust can be concentrated and separated, and the dust can be collected and the dust in the dust after the dust and the dust. And the recycling is performed, so that the pollution to the working environment is avoided, the harm to the health of workers is avoided, and the safety is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partial perspective view of the present invention;
FIG. 3 is a cross-sectional view of a carrier in accordance with the present invention;
FIG. 4 is a schematic diagram of a partial perspective view of the present invention;
FIG. 5 is a schematic exploded perspective view of a carrier assembly according to the present invention;
FIG. 6 is a schematic view of a partially exploded perspective view of the endless drive device of the present invention;
FIG. 7 is a schematic view of a partial perspective view of a circulation driving device according to the present invention;
FIG. 8 is a schematic view of a partial perspective view of a third embodiment of the present invention;
FIG. 9 is a schematic perspective view of a separating apparatus according to the present invention;
FIG. 10 is a cross-sectional view of a component filter cartridge of the present invention;
FIG. 11 is a cross-sectional view of an arcuate seat in accordance with the present invention;
FIG. 12 is a schematic view of a partial perspective view of the present invention;
fig. 13 is a schematic partial structure of the blanking assembly in the present invention.
In the figure: 1. a support frame; 2. a circulation driving device; 21. a drive assembly; 211. a drive rack; 212. a drive gear; 213. a fixed shaft; 214. opening holes; 215. a mating gear; 216. a driving motor; 22. a mating assembly; 221. a connecting rod bracket; 222. a support rod; 223. a slide drive lever; 224. a sliding column; 225. a clamping groove is formed; 226. a cone; 3. a carrier assembly; 31. a dust collector; 32. a carrier; 33. semicircular slotting; 34. a filter mesh; 4. a separation device; 41. a component assembly; 411. a component filter vat; 412. a sleeve; 413. a through hole; 414. a moving door; 415. a first gear; 416. a linkage rod; 42. a trigger assembly; 421. a second gear; 422. a trigger gear; 423. a coil spring; 424. an opening; 5. an auxiliary component; 51. a connecting frame; 52. an arc-shaped seat; 53. a flexible rack; 6. a collection box; 7. a blanking assembly; 71. a blanking machine; 72. a conical funnel; 73. a first L-shaped baffle; 74. a second L-shaped baffle; 75. an oblique connecting rod; 76. a spring telescoping rod; 77. a hinge bracket; 78. an arc-shaped sliding rod; 8. a dust collection assembly; 81. a dust collector; 82. a pipeline.
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 are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 13, the present invention provides a technical solution: the utility model provides a screening dust collector of plastics masterbatch, includes support frame 1, support frame 1 is equipped with two, two be equipped with circulation drive arrangement 2 between the support frame 1, be equipped with on the circulation drive arrangement 2 and bear subassembly 3, be equipped with a plurality of separator 4 that are used for screening dust on the bearing subassembly 3, a plurality of separator 4 is even encircles and sets up on bearing subassembly 3, circulation drive arrangement 2's side is equipped with the auxiliary assembly 5 that is used for helping separator 4 to open, auxiliary assembly 5 is equipped with two, and is located circulation drive arrangement 2's upper and lower both sides respectively, wherein be located the one side of auxiliary assembly 5 of below and be equipped with collecting box 6, another auxiliary assembly 5's side is equipped with unloading subassembly 7, support frame 1's side still is equipped with dust collection assembly 8, circulation drive arrangement 2 includes actuating assembly 21 and cooperation subassembly 22, actuating assembly 21 sets up between two support frames 1, cooperation subassembly 22 is equipped with two sets of cooperation subassembly 22 symmetry sets up on actuating assembly 21.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9 and fig. 10, the driving assembly 21 includes driving frames 211, two driving frames 211 are provided, side ends of the two driving frames 211 are respectively fixedly connected with side ends of adjacent supporting frames 1, one side of each driving frame 211 adjacent to the other driving frame 211 is in an open arrangement, a driving gear 212 is arranged at a center in each driving frame 211, the centers of the two driving gears 212 are connected through a fixing shaft 213, the fixing shafts 213 are in a hollow arrangement, a plurality of openings 214 for dust to pass through are uniformly formed in the fixing shafts 213, a plurality of matching gears 215 are uniformly arranged around each driving gear 212, the centers of the plurality of matching gears 215 are all rotatably connected with the driving frames 211, a driving motor 216 is arranged at one side of the driving frame 211 far from the center of the fixing shaft 213, and an output end of the driving motor 216 is connected with the center of the driving gear 212;
the matching component 22 comprises a connecting rod frame 221, the connecting rod frame 221 is sleeved on one side of a fixed shaft 213, which is close to a driving frame 211, a plurality of supporting rods 222 are fixedly connected around the connecting rod frame 221, the side ends of the plurality of supporting rods 222 are fixedly connected with the side ends of the connecting rod frame 221, one ends of the plurality of supporting rods 222, which are far away from the connecting rod frame 221, are rotationally connected with the center of a sliding driving rod 223, damping pads are arranged at the rotationally connected positions, the sliding driving rod 223 is positioned on one side, which is close to the driving frame 211, two ends of the sliding driving rod 223 are connected with sliding columns 224, the side ends of the two sliding columns 224 are respectively attached to the inner wall of the driving frame 211 and are in sliding fit with the sliding columns, a plurality of clamping grooves 225 are formed in the driving frame 211, the number of the clamping grooves 225 is even number and are respectively positioned on one side of the driving frame 211, the clamping grooves 225 are the same as the sliding columns 224, a conical piece 226 is fixedly connected to one side, which is close to the driving frame 221, the conical piece 226 is positioned on one side, which is close to the driving rod frame 211, the conical piece 215 is provided with the center, and the conical piece 226 is far away from the center of the conical piece 215, and the conical piece 215 is arranged;
the bearing assembly 3 comprises a dust collector 31, the dust collector 31 is in a cylindrical shape, a through hole is formed in the surface of the dust collector, and a negative pressure dust collection structure can be arranged inside the dust collector. The dust collector 31 is sleeved on the fixed shaft 213 and is positioned between the two driving frames 211, a bearing frame 32 is sleeved on the outer side of the dust collector 31, the bearing frame 32 is sleeved on the outer side of the dust collector 31, two ends of the bearing frame 32 are connected with the fixed shaft 213, the bearing frame 32 is in a hollow arrangement, a plurality of semicircular grooves 33 are formed in the bearing frame 32, the number of the semicircular grooves 33 is the same as that of the supporting rods 222, and a plurality of filter meshes 34 are uniformly distributed on the inner wall of each semicircular groove 33;
the separating device 4 comprises a component assembly 41 and a triggering assembly 42, the component assembly 41 is arranged in a semicircular slot 33, the triggering assembly 42 is arranged at the side end of the component assembly 41, the component assembly 41 comprises a component filter vat 411, the component filter vat 411 is arranged in the semicircular slot 33, the side ends of the component filter vat 411 are in running fit with the inner walls of the semicircular slot 33, the centers of the two ends of the component filter vat 411 are respectively fixedly connected with a sleeve 412, one end of the sleeve 412 far away from the component filter vat 411 is connected with the center of a sliding driving rod 223 through an adjacent supporting rod 222, one side of the component filter vat 411 is provided with a through hole 413, circular arc-shaped movable doors 414 are symmetrically arranged in the through hole 413, the movable doors 414 are in sliding fit with the inner walls of the adjacent through holes 413, the side ends of the component filter vat 411 are provided with two first gears 415, the centers of the two first gears 415 are respectively positioned in the component filter vat 411, the centers of the two first gears 415 are respectively in running connection with the inner walls of the side ends of the component filter vat 411, one side end of the two first gears 415 is adjacent to the first gears 415 is in running fit with one end of the first end 416, which is far away from the first end 416 of the movable door 416, and the movable door is respectively in sliding connection with one end 416 is far away from the first end of the linkage rod;
the triggering assembly 42 comprises a second gear 421, the second gear 421 is disposed at a side end of the component filter vat 411, a center of the second gear 421 is coaxially disposed with a center of one of the first gears 415, a side end of the second gear 421 is provided with a triggering gear 422, the center of the triggering gear 422 is rotatably connected with a side end of the component filter vat 411, a coil spring 423 is sleeved at the center of the triggering gear 422, and adjacent sides of the triggering gear 422 and the second gear 421 are respectively engaged in the sleeve 412 through openings 424 formed in the side ends of the adjacent sleeves 412;
the staff starts to rotate through controlling driving motor 216 to drive driving gear 212 to rotate, thereby drive the cooperation gear 215 that a plurality of and driving gear 212 meshed all to keeping away from driving gear 212 and rotate, make fixed axle 213 synchronous rotation under driving gear 212's effect, thereby drive a plurality of branch 222 and rotate with driving gear 212 as the center under the effect of connecting rod rest 221, thereby drive carrier 32 and dust catcher 31 and rotate, in the rotatory in-process of a plurality of branch 222, through the slip post 224 that sets up, under the effect of sliding driving rod 223, then drive a plurality of component filter vat 411 and use carrier 32 as the center synchronous rotation, and in its rotatory in-process, when cooperation gear 215 rotates a week, drive the one end of conical member 226 fast touching in-process sliding driving rod 223, thereby conflict one end of sliding driving rod 223, and promote in its adjacent card setting up groove 225, in addition, combine the effect of branch 222 self rotation, drive sliding driving rod 223 with one end of branch 222 as the center, accomplish 180 degrees, thereby drive component filter vat 411 through the sleeve pipe and accomplish rotatory in the groove 33, thereby be convenient for evenly mix the master batch filter vat to the filter grain of plastic, thereby be convenient for the master batch is convenient for change over to the master batch to the filter grain of plastic, and the master batch is convenient for the master batch is rotated to the master batch 34, and is convenient for the master batch is rotated to the master batch of the filter 31 in the same, and is convenient for the filtration of the master batch of the filtration of the filter. Through the damping pad provided, the component filter vat 411 is prevented from rotating around the driving gear 212, and is automatically rotated by the elastic conical member 226, when the conical member 226 abuts against the side end of the sliding driving rod 223, and when the other side of the sliding driving rod 223 is not provided with the clamping groove 225, the component filter vat is smoothly passed through without being blocked by the sliding driving rod 223 by the deformation of the conical member 226. In addition, the component filter tub 411 may be rotated by itself one turn along the slot of the driving frame 211 and reset by providing an even number of the catching grooves 225.
In this embodiment, as shown in fig. 11, the auxiliary assembly 5 includes a connecting frame 51, a side end of the connecting frame 51 is fixedly connected with a side end of the driving frame 211, which is close to the trigger gear 422, an arc-shaped seat 52 is disposed on a side of the connecting frame 51, which is far away from the driving frame 211, the connecting frames 51 in the two auxiliary assemblies 5 are respectively located at the upper and lower sides of the driving frame 211, flexible racks 53, which are matched with the tooth socket ends of the trigger gear 422, are disposed in the arc-shaped seat 52, and when the component filter vat 411 rotates through the connecting rod frame 221, the trigger gear 422 can be driven to pass through the arc-shaped seat 52;
under the cooperation of the sliding driving rod 223 and the clamping groove 225, the component filter vat 411 completes 180-degree rotation for odd number, so that when the through hole 413 moves from the upper part to the lower part, under the action of the rotation of the supporting rod 222, the trigger gear 422 is driven to rotate through the arc-shaped seat 52 positioned at the lower side of the driving frame 211 and meshed with the flexible rack 53, the trigger gear 422 is driven to rotate through the flexible rack 53, the meshed second gear 421 is enabled to rotate, the first gear 415 coaxially arranged with the component filter vat is enabled to rotate, as the two first gears 415 are meshed with each other, the two first gears 415 are enabled to rotate in opposite directions, under the action of the linkage rod 416, the two movable doors 414 are driven to move away from each other in the through hole 413, so that the component filter vat 411 is opened, plastic master batch of which dust removal work is completed in the component filter vat falls into the collecting box 6 from the inside, after the trigger gear 422 is meshed with the flexible rack 53, the second gear 421 is reset through the coil spring 423, so that the two movable doors 414 are driven to be closed, and after the second gear 421 is closed, the first gears 415 are enabled to rotate, the first gears 415 coaxially arranged with the first gears 415, and the two movable doors 415 are enabled to rotate in opposite directions, and the two movable doors are enabled to rotate through the opposite directions, so that the two movable doors 414 are enabled to rotate through the rotation doors 414, and the movable doors are enabled to move through the other door 5, and are enabled to move conveniently when the movable assembly.
In this embodiment, as shown in fig. 12 and 13, the blanking assembly 7 includes a blanking machine 71, the blanking machine 71 is disposed at side ends of two driving frames 211, and the blanking ends thereof are located at side ends of an auxiliary assembly 5 above the driving frames 211, a conical funnel 72 is disposed on the blanking end of the blanking machine 71, two sides of the conical funnel 72 are respectively provided with a first L-shaped baffle 73 and a second L-shaped baffle 74, the first L-shaped baffle 73 and the second L-shaped baffle 74 are symmetrically disposed, the tops of the first L-shaped baffle 73 and the second L-shaped baffle 74 are respectively connected with side ends of adjacent conical funnels 72 in a rotating manner, the bottoms of the first L-shaped baffle 73 and the second L-shaped baffle 74 are respectively covered at the bottoms of the conical funnels 72, the tops of the first L-shaped baffle 73 and the second L-shaped baffle 74 are respectively connected through an oblique connecting rod 75, the tops of the second L-shaped baffle 74 on one side of the conical funnel 72 are respectively provided with a horizontally disposed telescopic rod 76, and the tail ends of the telescopic rod 76 are respectively connected with the side ends of the first L-shaped baffle 74 and the side ends of the conical funnel 72 at the side of the telescopic rod 72 by the telescopic rod, when the tail ends of the telescopic rod 76 are far from the side of the conical rod 78 are connected with the side ends of the adjacent conical funnel 72, and the side ends of the telescopic rod 78 are far from the side of the driving rod 78, and the telescopic rod is far from the side end of the telescopic rod has, and is far from the telescopic rod 76, and has the telescopic rod end at the end 78;
when the component filter vat 411 rotates once, the sliding driving rod 223 is driven to move to one side of the arc-shaped slide rod 78 and collides, at this time, the moving door 414 of the component filter vat 411 is arranged upwards after rotating and is mutually far away under the action of the auxiliary component 5, so that a collision force is applied to the arc-shaped slide rod 78 when continuously rotating, the arc-shaped slide rod 78 is driven to drive the spring telescopic rod 76 to shrink, the first L-shaped baffle 73 is driven to rotate far away from the second L-shaped baffle 74, the first L-shaped baffle 73 and the second L-shaped baffle 74 are separated under the action of the inclined connecting rod 75, so that plastic master batches in the blanking machine 71 fall into the component filter vat 411, quantitative fall-in is realized through the collision process, and after the collision is finished, the spring telescopic rod 76 is reset, so that the batched plastic master batches can be subjected to component treatment, and after the component is finished, the uniform dust collection effect is improved.
In this embodiment, as shown in fig. 2 and 12, the dust collection assembly 8 includes a dust collection machine 81, the dust collection machine 81 is disposed on one side of one of the support frames 1 away from the driving frame 211, a pipeline 82 is disposed on the top of the dust collection machine 81 in a communicating manner, and the other end of the pipeline 82 is disposed in a communicating manner with the inside of the fixed shaft 213 through the support frame 1;
after the device is used for a period of time, the working personnel can work by controlling the dust collector 81, thereby collecting the dust collected inside the dust collector 31 into the dust collector 81 through the pipeline 82 and through the opening 214 on the fixed shaft 213, so as to facilitate centralized collection and treatment of the collected dust, realize cyclic utilization, further avoid polluting working environment, endanger the health of the working personnel, improve the safety, and simultaneously avoid excessive dust accumulated inside the dust collector 31 and influence the dust collection effect.
Claims (5)
1. A screening dust collector of plastics masterbatch, its characterized in that: the dust collection device comprises a support frame (1), two circulating driving devices (2) are arranged between the two support frames (1), a bearing component (3) is arranged on the circulating driving devices (2), a plurality of separating devices (4) for screening dust are arranged on the bearing component (3), the separating devices (4) are uniformly and circumferentially arranged on the bearing component (3), auxiliary components (5) for assisting the separating devices (4) to open are arranged at the side ends of the circulating driving devices (2), the auxiliary components (5) are arranged at two positions and are respectively arranged at the upper side and the lower side of the circulating driving devices (2), a collecting box (6) is arranged at one side of the auxiliary component (5) below, a discharging component (7) is arranged at the side end of the other auxiliary component (5), a driving component (8) is further arranged at the side end of the support frame (1), the circulating driving devices (2) comprise driving components (21) and matching components (22), the driving components (21) are arranged between the two support frames (1), and the matching components (22) are symmetrically arranged on the two groups of driving components (21);
the driving assembly (21) comprises driving frames (211), wherein the driving frames (211) are provided with two side ends of the driving frames (211) are fixedly connected with the side ends of the adjacent supporting frames (1) respectively, one side, adjacent to the driving frames (211), of each driving frame is provided with a driving gear (212), the centers of the driving gears (212) are connected through a fixed shaft (213), a plurality of matching gears (215) are arranged around each driving gear (212), the matching gears (215) are uniformly arranged around the driving gears (212), the centers of the matching gears (215) are rotatably connected with the driving frames (211), one side, far away from the fixed shaft (213), of each driving frame (211) is provided with a driving motor (216), and the output end of each driving motor (216) is connected with the center of each driving gear (212);
the matching component (22) comprises a connecting rod bracket (221), the connecting rod bracket (221) is sleeved on one side of a fixed shaft (213) close to a driving bracket (211), a plurality of supporting rods (222) are fixedly connected around the connecting rod bracket (221), one ends of the plurality of supporting rods (222) far away from the connecting rod bracket (221) are respectively and rotatably connected with a sliding driving rod (223), damping pads are arranged at the rotary connection positions of the sliding driving rods (223) and the supporting rods (222), the sliding driving rods (223) are positioned on one side close to the driving bracket (211), sliding columns (224) are respectively connected with two ends of the sliding driving rods (223), the side ends of the two sliding columns (224) are attached to the inner wall of the driving frame (211) and are in sliding fit with the driving frame, a plurality of clamping grooves (225) are formed in the driving frame (211), the number of the clamping grooves (225) is even and are located on one side of the driving frame (211), the size of the clamping grooves (225) is the same as that of the sliding columns (224), conical pieces (226) are fixedly connected to one side, close to the connecting rod frame (221), of each of the matched gears (215), the conical ends of the conical pieces (226) are far away from the center of the matched gears (215), and the conical pieces (226) are elastically arranged;
the bearing assembly (3) comprises a dust collector (31), the dust collector (31) is in a cylindrical arrangement, the dust collector (31) is sleeved on a fixed shaft (213) and is positioned between two driving frames (211), a bearing frame (32) is sleeved on the outer side of the dust collector (31), the bearing frame (32) is sleeved on the outer side of the dust collector (31), two ends of the bearing frame (32) are connected with the fixed shaft (213), the bearing frame (32) is in a hollow arrangement, a plurality of semicircular grooves (33) are formed in the bearing frame (32), the number of the semicircular grooves (33) is the same as that of supporting rods (222), and a plurality of filter meshes (34) are uniformly distributed on the inner wall of each semicircular groove (33) at equal intervals;
the separating device (4) comprises a component assembly (41) and a triggering assembly (42), the component assembly (41) is arranged in a semicircular slot (33), the triggering assembly (42) is arranged at the side end of the component assembly (41), the component assembly (41) comprises a component filter vat (411), the component filter vat (411) is arranged in the semicircular slot (33), the side end of the component filter vat (411) is in rotary fit with the inner wall of the semicircular slot (33), the centers of the two ends of the component filter vat (411) are respectively fixedly connected with a sleeve (412), one end of the sleeve (412) far away from the component filter vat (411) is connected with the center of a sliding driving rod (223) through an adjacent supporting rod (222), one side of the component filter vat (411) is provided with a through hole (413), circular arc-shaped movable doors (414) are symmetrically arranged in the through holes (413), the side ends of the component filter vat (411) are respectively provided with two first gears (415), the first gears (415) are respectively arranged at the centers of the two first gears (415) and are respectively meshed with the two adjacent gears (415) at the centers of the two sides of the first gears (415), each movable door (414) is close to a side end of the first gear (415) and fixedly connected with a linkage rod (416), one end, away from the movable door (414), of the linkage rod (416) is connected with the center of one first gear (415) respectively, and the linkage rod (416) is in sliding fit with the side end of the component filter vat (411).
2. The plastic masterbatch screening and dedusting device according to claim 1, characterized in that: the trigger assembly (42) comprises a second gear (421), the second gear (421) is arranged at the side end of the component filter vat (411), the center of the second gear (421) is coaxially arranged at the center of one of the first gears (415), the side end of the second gear (421) is provided with a trigger gear (422), the center of the trigger gear (422) is rotationally connected with the side end of the component filter vat (411), a coil spring (423) is sleeved at the center of the trigger gear (422), and one side adjacent to the trigger gear (422) and one side adjacent to the second gear (421) are respectively meshed in a sleeve (412) through an opening (424) formed in the side end of an adjacent sleeve (412).
3. The plastic masterbatch screening and dedusting device according to claim 2, characterized in that: auxiliary assembly (5) are including link (51), the side of link (51) is close to the side fixed connection of trigger gear (422) with drive frame (211), be equipped with arc seat (52) on one side that drive frame (211) was kept away from to link (51), two link (51) in auxiliary assembly (5) are located upper and lower both sides of drive frame (211) respectively, be equipped with in arc seat (52) with trigger gear (422) tooth's socket end assorted flexible rack (53), work as component filter vat (411) can drive trigger gear (422) through arc seat (52) when rotatory through link frame (221).
4. The plastic masterbatch screening and dedusting device according to claim 1, characterized in that: the blanking assembly (7) comprises a blanking machine (71), the blanking machine (71) is arranged at the side ends of two driving frames (211), the blanking end of the blanking machine is positioned at the side end of an auxiliary assembly (5) above the driving frames (211), a conical hopper (72) is arranged at the blanking end of the blanking machine (71), a first L-shaped baffle (73) and a second L-shaped baffle (74) are respectively arranged at two sides of the conical hopper (72), the first L-shaped baffle (73) and the second L-shaped baffle (74) are symmetrically arranged, the tops of the first L-shaped baffle (73) and the second L-shaped baffle (74) are rotationally connected with the side ends of the adjacent conical hopper (72), the bottoms of the first L-shaped baffle (73) and the second L-shaped baffle (74) are respectively covered at the bottom of the conical hopper (72), the tops of the two sides of the conical hopper (72) are respectively connected through an oblique connecting rod (75), the tops of the second L-shaped baffle (73) and the second L-shaped baffle (74) are provided with a telescopic rod (76) which is arranged at the side ends of the conical hopper (72), the bottom of the telescopic end of the spring telescopic rod (76) is connected with an arc-shaped sliding rod (78), one end of the arc-shaped sliding rod (78), which is far away from the spring telescopic rod (76), is located at the side end of the adjacent driving frame (211), and when the sliding driving rod (223) moves along the inner wall of the driving frame (211), the sliding driving rod can be abutted against the side end of the arc-shaped sliding rod (78).
5. The plastic masterbatch screening and dedusting device according to claim 1, characterized in that: the utility model discloses a dust collector, including fixed axle (213), fixed axle (213) are the cavity setting, evenly set up a plurality of trompil (214) that supply the dust to pass through on the fixed axle (213), dust collection subassembly (8) are including dust collector (81), dust collector (81) set up in one of them support frame (1) one side of keeping away from driving frame (211), the top intercommunication of dust collector (81) is provided with pipeline (82), the other end of pipeline (82) is through support frame (1) and the inside intercommunication setting of fixed axle (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311744618.4A CN117428963B (en) | 2023-12-19 | 2023-12-19 | Screening and dust removing device for plastic master batch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311744618.4A CN117428963B (en) | 2023-12-19 | 2023-12-19 | Screening and dust removing device for plastic master batch |
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| CN117428963A CN117428963A (en) | 2024-01-23 |
| CN117428963B true CN117428963B (en) | 2024-02-20 |
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| CN111660458A (en) * | 2020-06-11 | 2020-09-15 | 陈国晓 | A high-efficiency screening device for plastic masterbatches |
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| WO2023061242A1 (en) * | 2021-10-12 | 2023-04-20 | 天津滨浦科技发展有限公司 | Screening apparatus for drilling fluid plugging agent gel expansion body |
| CN219705762U (en) * | 2023-02-22 | 2023-09-19 | 芜湖博元材料科技有限公司 | A dust removal device for plastic masterbatch processing |
| CN117102039A (en) * | 2023-10-20 | 2023-11-24 | 黑龙江省宝泉岭农垦溢祥石墨有限公司 | Grating fine powder pneumatic conveying grading device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660458A (en) * | 2020-06-11 | 2020-09-15 | 陈国晓 | A high-efficiency screening device for plastic masterbatches |
| CN113188308A (en) * | 2021-05-24 | 2021-07-30 | 南京月之豪商贸有限公司 | A drying equipment for accessory processing |
| WO2023061242A1 (en) * | 2021-10-12 | 2023-04-20 | 天津滨浦科技发展有限公司 | Screening apparatus for drilling fluid plugging agent gel expansion body |
| CN115771213A (en) * | 2022-11-21 | 2023-03-10 | 浙江博得新材料科技有限公司 | Rubbing crusher with dustproof function is used in plastic production |
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