CN117399168A - Regenerated plastic particle purifying treatment device and purifying method - Google Patents
Regenerated plastic particle purifying treatment device and purifying method Download PDFInfo
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- CN117399168A CN117399168A CN202311327023.9A CN202311327023A CN117399168A CN 117399168 A CN117399168 A CN 117399168A CN 202311327023 A CN202311327023 A CN 202311327023A CN 117399168 A CN117399168 A CN 117399168A
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- dust
- shaking
- magnetic separation
- negative pressure
- shaft
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- 229920003023 plastic Polymers 0.000 title claims abstract description 68
- 239000004033 plastic Substances 0.000 title claims abstract description 68
- 239000002245 particle Substances 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 139
- 238000007885 magnetic separation Methods 0.000 claims abstract description 55
- 230000005540 biological transmission Effects 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000000696 magnetic material Substances 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 230000002093 peripheral effect Effects 0.000 claims abstract description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 36
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 36
- 241001330002 Bambuseae Species 0.000 claims description 36
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 36
- 239000011425 bamboo Substances 0.000 claims description 36
- 229920000426 Microplastic Polymers 0.000 claims description 15
- 206010044565 Tremor Diseases 0.000 claims description 12
- 238000000746 purification Methods 0.000 claims description 11
- 230000017105 transposition Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 230000008929 regeneration Effects 0.000 claims description 2
- 238000011069 regeneration method Methods 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims 9
- 230000005389 magnetism Effects 0.000 claims 4
- 238000000926 separation method Methods 0.000 claims 2
- 238000010030 laminating Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000002699 waste material Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011009 performance qualification Methods 0.000 description 1
- 238000011403 purification operation Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
- B03C1/12—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with magnets moving during operation; with movable pole pieces
-
- 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
- B08B15/007—Fume suction nozzles arranged on a closed or semi-closed surface, e.g. on a circular, ring-shaped or rectangular surface adjacent the area where fumes are produced
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses a regenerated plastic particle purifying treatment device and a purifying method, wherein the purifying treatment device comprises a dust removing cylinder and a magnetic separation cylinder which are connected with each other, the lower part of the dust removing cylinder is communicated with a feeding box, the upper part of the dust removing cylinder is provided with a reciprocating dust shaking component, a port of the reciprocating dust shaking component is in transmission connection with a dust shaking frame, the inner wall of the dust shaking frame is in rotary connection with a dust shaking shaft driven by the reciprocating dust shaking component, the peripheral side surface of the dust shaking shaft is fixedly provided with a spiral lifting shaking piece which is jointed with the dust removing cylinder, the opposite surfaces of the dust removing cylinder and the magnetic separation cylinder are respectively fixedly communicated with a blanking pipe and a return pipe, the bottom of the return pipe is communicated with a discharge valve, and the inner wall of the magnetic separation cylinder is in rotary connection with an indexing cylinder. According to the invention, through the up-and-down shaking type dust shaking structure arrangement of the spiral material lifting shaking piece and the reciprocating stirring type structure arrangement of the plastic particle stirring component on the plastic particles, dust and magnetic materials in the plastic particles can be fully separated out.
Description
Technical Field
The invention relates to the technical field of plastic particle treatment, in particular to a regenerated plastic particle purifying treatment device and a purifying method.
Background
The regenerated plastic is complicated in source and various in components, so that impurities such as iron scraps and dust are mixed in the waste plastic, in order to purify, the mixed iron scraps are often removed through polishing, cleaning, sorting and other procedures in the waste plastic sorting stage, a filter screen is arranged in the melting, wire drawing and granulating stage, the impurities are removed, the waste metal is basically removed through a series of purifying processes, extremely fine scrap iron in the waste plastic and the scrap iron mixed in the polishing in the regenerating process still exist, a small amount of scrap iron is still mixed in the regenerated plastic particles, the quality of the plastic particles is influenced by the scrap iron, the surface color of the produced regenerated plastic products is uneven, the performance qualification rate is reduced, the technical problem in the background technology is solved, and the patent document with the publication number of CN114589834A in the prior art discloses a regenerated plastic particle purifying treatment device, including the bottom support, be equipped with the first cylinder of array distribution in the bottom support, be equipped with the filtration conveyer belt of rotation connection on the first cylinder, still be equipped with fixed connection's dust removal case in the bottom support, be equipped with fixed connection's bracing piece in the dust removal case, be equipped with the spout of array distribution in the bracing piece, the bracing piece below is equipped with the pivot, be equipped with the eccentric wheel of array distribution in the pivot, eccentric wheel and pivot fixed connection, all be equipped with sliding fit's elevating block in the spout, above-mentioned purification processing apparatus adopts automatic purification operation flow, need not artifical the participation, work efficiency has been improved, when regeneration plastic granules get into purification processing apparatus, can remove dust automatically, deironing bits operation, but above-mentioned device is inconvenient for making dust in the plastic granules through shaking the dirt, reciprocal stirring mode when removing dust and magnetic separation to the plastic granules The invention provides a regenerated plastic particle purifying treatment device which is used for solving the technical problems in the background technology.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention aims to provide a regenerated plastic particle purifying treatment device and a purifying method.
(II) technical scheme
The invention provides a technical scheme for purifying and processing regenerated plastic particles, which comprises the following steps: including interconnect's dust removal section of thick bamboo and magnetic separation section of thick bamboo, the lower part intercommunication of dust removal section of thick bamboo has the feeding case, reciprocal dust shaking component is installed on the upper portion of dust removal section of thick bamboo, reciprocal dust shaking component's port transmission is connected with shakes the dirt frame, the inner wall that shakes the dirt frame rotates and is connected with the shake dirt axle through reciprocal dust shaking component driven, the circumference side fixed mounting that shakes the dirt axle has the spiral material that carries that laminates with dust removal section of thick bamboo to shake the piece, fixed intercommunication has blanking pipe and return pipe respectively between the relative surface of dust removal section of thick bamboo and magnetic separation section of thick bamboo, the bottom intercommunication of return pipe has the bleeder valve, the inner wall rotation of magnetic separation section of thick bamboo is connected with the transposition section of thick bamboo, a set of thick bamboo is circumference array and two mutually isolated magnetic separation chamber, every the inside of magnetic separation chamber all is built-in has electromagnetic arc board and plastic particle stirring component, every the inside of electromagnetic arc board all is connected with anodal guide pulley and negative pole sliding connection's spiral material lifting shake piece, the inside fixed mounting of magnetic separation section of thick bamboo has the anodal guide pulley and the negative pole sliding connection's the guide pulley respectively with the reciprocal guide pulley sliding connection's negative pole, magnetic separation section of thick bamboo and the dust shaking component, the dust shaking particle is connected with the magnetic separation section of thick bamboo and the dust shaking component of thick bamboo and the mutual isolation section of thick bamboo.
As the preferable scheme, the bottom of the dust removal cylinder is fixedly provided with a feed opening, a feed valve is arranged in the dust removal cylinder and corresponds to the position between the feed opening and the dust shaking shaft, and a singlechip is fixedly arranged on the end face of the dust removal cylinder.
As the preferred scheme, reciprocal dust part that trembles includes the support of being fixed in blanking pipe surface and the roof frame of being fixed in the top surface of a dust removal section of thick bamboo respectively, the inner wall fixed mounting of support has the double-end motor, an output shaft fixed mounting of double-end motor has initiative awl tooth a, the inner wall rotation of roof frame is connected with the transmission shaft, the week side of transmission shaft is fixed mounting respectively has second driven awl tooth and with initiative awl tooth a meshed first driven awl tooth, the week side of transmission shaft is connected with tremble the dust axle transmission and sliding fit, tremble and install the complex spring between the opposite surface of dust removal section of thick bamboo and the dust removal frame, the top surface fixed mounting of tremble the dust frame has the guide tooth board, the inner wall rotation of roof frame is connected with the side axle, the week side of side axle is fixed mounting respectively with the half transmission gear of guide tooth board transmission connection and with the side awl tooth of second driven awl tooth meshing.
As the preferred scheme, the inside of trembling the dirt axle is fixed and is offered the open-top and with transmission shaft sliding connection's linkage guide slot, the cross section of linkage guide slot and transmission shaft is regular polygon, the extending direction of leading the pinion rack that shakes is parallel with the axis of transmission shaft.
As the preferred scheme, plastic granules disturb the part and include respectively that the rotation is connected in the inside coil of magnetic separation chamber, the afterbody fixed mounting of coil has the driven gear who is connected with linkage module transmission, the circumference side of coil just corresponds the inside position of magnetic separation chamber and installs a plurality of groups and be the stirring rod that circumference array distributes.
As the preferable scheme, positive pole arc rail and negative pole arc rail are circular-arc structure, positive pole arc rail and negative pole arc rail are the symmetry setting, positive pole arc rail and negative pole arc rail's whole radian is 210.
As the preferred scheme, the linkage module is including rotating the vertical axis of being connected in the magnetic separation section of thick bamboo inner wall and being fixed in the tooth frame of magnetic separation section of thick bamboo top surface respectively, the inner wall of tooth frame rotates and is connected with the flat axle, the other output shaft end fixed mounting of double-end motor has initiative awl tooth b, the top fixed mounting of vertical axle has the third driven awl tooth, the both ends of flat axle respectively fixed mounting have with initiative awl tooth b meshing linkage awl tooth a and with the linkage awl tooth b of third driven awl tooth meshing, the inner wall rotation of magnetic separation section of thick bamboo is connected with the drive fluted disc, the week side of drive fluted disc is connected with driven gear drive, the inner wall and the transposition section of thick bamboo drive of drive fluted disc are connected, the equal fixed mounting in surface of drive fluted disc and transposition section of thick bamboo has driven awl tooth, the bottom fixed mounting of vertical axis has two differential awl teeth, two differential awl tooth's awl tooth face is connected with two driven awl tooth drive respectively.
As the preferred scheme, dust removal mechanism is including being fixed in the negative pressure dust catcher on dust removal section of thick bamboo surface, seting up in the inside first negative pressure suction channel of coil pipe and seting up in shaking the inside second negative pressure suction channel of dirt axle, the inside of coil pipe has been seted up a plurality of groups and has been circumference array distribution and with the first dust absorption hole of first negative pressure suction channel intercommunication, the inside of shaking the dirt axle has been seted up a plurality of groups and has been circumference array distribution and with the second dust absorption hole of second negative pressure suction channel intercommunication, the negative pressure port intercommunication of negative pressure dust catcher has the negative pressure straw, the inner wall fixed mounting of magnetic separation section of thick bamboo has the fixed ring pipe, the inner wall rotation intercommunication of fixed ring pipe has the moving ring pipe, the port and the moving ring pipe rotation intercommunication of first negative pressure suction channel, the surface all communicates with the negative pressure straw of fixed ring pipe and second negative pressure suction channel.
The invention also provides a purification method of the regenerated plastic particle purification treatment device, which comprises the following steps:
step one, presetting, namely outputting rotating speed by a double-end motor in a set state before purifying the regenerated plastic particles, introducing positive current into a positive arc rail, introducing negative current into a negative arc rail, and lifting the regenerated plastic particles upwards by a spiral lifting shaking plate at a set speed after outputting the shaft of the double-end motor;
step two, purifying treatment, during purifying, the discharge valve is opened, the negative pressure dust collector carries out negative pressure dust collection operation with the power of setting, the plastic granules to be purified are sent into the dust removal cylinder through the feeding box, the regenerated plastic granules sent into the dust removal cylinder enter the material lifting area of the spiral material lifting shaking piece, the regenerated plastic granules lifted through the spiral material lifting shaking piece are sent into the magnetic separation cavity through the blanking pipe, the regenerated plastic granules sent into the magnetic separation cavity are continuously disturbed through the stirring rod, during the stirring process, the magnetic materials in the regenerated plastic granules are absorbed by the electromagnetic arc plate in an electromagnetic mode, when the regenerated plastic granules are in the action area of the electromagnetic arc plate, the electromagnetic materials are adsorbed on the electromagnetic arc plate, the regenerated plastic granules with the magnetic materials removed are discharged through the discharge valve along with the rotation of the regenerated plastic granules, and when the magnetic materials move to the non-electrifying area of the electromagnetic arc plate, the magnetic materials lose the magnetic force effect and are discharged through the magnetic material discharging nozzle under the action of gravity, and during the magnetic separation process, the negative pressure dust collector carries out continuous negative pressure treatment on the regenerated plastic granules.
(III) beneficial effects
Compared with the prior art, the invention provides a regenerated plastic particle purifying device and a purifying method, which have the following beneficial effects
According to the invention, through the up-and-down shaking type dust shaking structure arrangement of the spiral material lifting shaking piece and the reciprocating stirring structure arrangement of the plastic particle stirring component on the plastic particles, dust and magnetic materials in the plastic particles can be fully separated out and are fully separated from the regenerated plastic particles, and the purification purity of the regenerated plastic particles is effectively improved through the realization of the effect of fully separating out the dust and the magnetic materials.
Drawings
FIG. 1 is a schematic diagram of a device for purifying and treating recycled plastic particles;
FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the structure of the vibration guiding toothed plate and the transmission shaft of the present invention;
FIG. 5 is a schematic diagram of the structure of the driving toothed disc and the stirring rod of the present invention;
FIG. 6 is a schematic view of the explosive structures of the fixed loop and the movable loop of the present invention;
fig. 7 is a schematic view of the structure of the coil and the first dust suction hole of the present invention.
In the figure: 1. a dust removal cylinder; 2. a magnetic separation cylinder; 3. a dust shaking frame; 4. a dust shaking shaft; 5. spiral material lifting shaking sheets; 6. a blanking pipe; 7. a feed back pipe; 8. a discharge valve; 9. an indexing barrel; 10. a magnetic separation cavity; 11. an electromagnetic arc plate; 12. a positive electrode guide wheel; 13. a negative electrode guide wheel; 14. an anode arc rail; 15. a negative electrode arc rail; 16. a magnetic material discharging nozzle; 17. a blanking valve; 18. a single chip microcomputer; 19. a double-ended motor; 20. a top frame; 21. a transmission shaft; 22. a compound vibration spring; 23. a vibration-guiding toothed plate; 24. a side shaft; 25. a half-transmission gear; 26. a coil; 27. a driven gear; 28. a stirring rod; 29. a vertical axis; 30. a flat shaft; 31. a transmission fluted disc; 32. a negative pressure cleaner; 33. a first dust collection hole; 34. a second dust collection hole; 35. a negative pressure suction pipe; 36. setting a ring pipe; 37. and (5) moving the ring pipe.
Detailed Description
The invention is further illustrated and described below in conjunction with the specific embodiments and the accompanying drawings:
referring to fig. 1-7, the present invention: the technical scheme adopted by the regenerated plastic particle purifying treatment device is as follows: the device comprises a dust removing cylinder 1 and a magnetic separation cylinder 2 which are connected with each other, wherein the lower part of the dust removing cylinder 1 is communicated with a feeding box 38, the upper part of the dust removing cylinder 1 is provided with a reciprocating dust shaking component, a port of the reciprocating dust shaking component is in transmission connection with a dust shaking frame 3, and the inner wall of the dust shaking frame 3 is rotationally connected with a dust shaking shaft 4 driven by the reciprocating dust shaking component;
the bottom of the dust removal cylinder 1 is fixedly provided with a blanking opening, a blanking valve 17 is arranged in the dust removal cylinder 1 and corresponds to the position between the blanking opening and the dust shaking shaft 4, and a singlechip 18 is fixedly arranged on the end surface of the dust removal cylinder 1;
the reciprocating dust shaking component comprises a bracket fixed on the surface of the blanking pipe 6 and a top frame 20 fixed on the top surface of the dust removal barrel 1, a double-head motor 19 is fixedly arranged on the inner wall of the bracket, a driving bevel gear a is fixedly arranged at one output shaft end of the double-head motor 19, a transmission shaft 21 is rotatably connected to the inner wall of the top frame 20, and a second driven bevel gear and a first driven bevel gear meshed with the driving bevel gear a are fixedly arranged on the peripheral side surface of the transmission shaft 21 respectively;
the peripheral side surface of the transmission shaft 21 is in transmission connection with the dust shaking shaft 4 and is in sliding fit;
the inside of the dust shaking shaft 4 is fixedly provided with a linkage guide groove with an opening at the top end and in sliding connection with the transmission shaft 21, and the cross sections of the linkage guide groove and the transmission shaft 21 are both regular polygons;
the dust shaking shaft 4 can continuously and effectively drive the dust shaking shaft 4 in the process of up-and-down reciprocating motion by the arrangement of the regular polygon cross section of the linkage guide groove and the transmission shaft 21;
a compound vibration spring 22 is arranged between the dust shaking frame 3 and the opposite surface of the dust removing cylinder 1, a vibration guiding toothed plate 23 is fixedly arranged on the top surface of the dust shaking frame 3, the extending direction of the vibration guiding toothed plate 23 is parallel to the axis of the transmission shaft 21, a side shaft 24 is rotatably connected with the inner wall of the top frame 20, and a semi-transmission gear 25 in transmission connection with the vibration guiding toothed plate 23 and side bevel teeth meshed with the second driven bevel teeth are respectively and fixedly arranged on the peripheral side surface of the side shaft 24;
through the arrangement of the vibration guide toothed plate 23, the side bevel gears, the semi-transmission gear 25 and the compound vibration spring 22, after the double-headed motor 19 outputs the rotating speed, the dust shaking frame 3 can shake reciprocally in a set stroke, and through the realization of the reciprocating shaking effect of the dust shaking frame 3, the impurity dust on the surface of the plastic particles to be purified can be effectively shaken off;
the peripheral side surface of the dust shaking shaft 4 is fixedly provided with a spiral lifting shaking piece 5 which is attached to the dust removal barrel 1, a blanking pipe 6 and a return pipe 7 are fixedly communicated between the opposite surfaces of the dust removal barrel 1 and the magnetic separation barrel 2 respectively, and the bottom of the return pipe 7 is communicated with a discharge valve 8;
the inner wall of the magnetic separation barrel 2 is rotationally connected with an indexing barrel 9, a group of magnetic separation cavities 10 which are distributed in a circumferential array and are isolated from each other are arranged on the inner wall of the indexing barrel 9, and the bottom of an opening at the upper part of the magnetic separation cavity 10 is of a concave cambered surface structure;
an electromagnetic arc plate 11 and a plastic particle disturbing component are arranged in each magnetic separation cavity 10;
the plastic particle disturbing components respectively comprise a coil 26 rotatably connected to the inside of the magnetic separation cavity 10, a driven gear 27 in transmission connection with the linkage module is fixedly arranged at the tail part of the coil 26, and a plurality of groups of disturbing rods 28 distributed in a circumferential array are arranged at the peripheral side surface of the coil 26 and at positions corresponding to the inside of the magnetic separation cavity 10;
both ends of each electromagnetic arc plate 11 are electrically connected with a positive guide wheel 12 and a negative guide wheel 13;
the inside of the magnetic separation cylinder 2 is fixedly provided with a positive arc rail 14 which is in sliding connection with the positive guide wheel 12 and a negative arc rail 15 which is in sliding connection with the negative guide wheel 13;
the positive arc rail 14 and the negative arc rail 15 are of arc structures, the positive arc rail 14 and the negative arc rail 15 are symmetrically arranged, and the whole radians of the positive arc rail 14 and the negative arc rail 15 are 210 degrees;
the bottom of the magnetic separation cylinder 2 is communicated with a magnetic material discharge nozzle 16, the surface of the magnetic separation cylinder 2 is provided with a linkage module in transmission connection with a reciprocating dust shaking component, and the indexing cylinder 9 and the plastic particle disturbing component are driven by the linkage module;
the linkage module comprises a vertical shaft 29 rotatably connected to the inner wall of the magnetic separation cylinder 2 and a gear rack fixed on the top surface of the magnetic separation cylinder 2, wherein the inner wall of the gear rack is rotatably connected with a flat shaft 30, the other output shaft end of the double-headed motor 19 is fixedly provided with a driving bevel gear b, the top end of the vertical shaft 29 is fixedly provided with a third driven bevel gear, and both ends of the flat shaft 30 are respectively fixedly provided with a linkage bevel gear a meshed with the driving bevel gear b and a linkage bevel gear b meshed with the third driven bevel gear;
the inner wall of the magnetic separation cylinder 2 is rotationally connected with a transmission fluted disc 31, the peripheral side surface of the transmission fluted disc 31 is in transmission connection with a driven gear 27, the inner wall of the transmission fluted disc 31 is in transmission connection with the transposition cylinder 9, passive bevel gears are fixedly arranged on the surfaces of the transmission fluted disc 31 and the transposition cylinder 9, two differential bevel gears are fixedly arranged at the bottom of the vertical shaft 29, and the bevel gear surfaces of the two differential bevel gears are respectively in transmission connection with the two passive bevel gears.
The surface of the dust removing cylinder 1 is provided with a dust removing mechanism which is communicated with the reciprocating dust shaking component and the plastic particle disturbing component.
The dust removing mechanism comprises a negative pressure dust collector 32 fixed on the surface of the dust removing cylinder 1, a first negative pressure suction channel arranged in the coil 26 and a second negative pressure suction channel arranged in the dust shaking shaft 4, a plurality of groups of first dust collecting holes 33 distributed in a circumferential array and communicated with the first negative pressure suction channel are arranged in the coil 26, a plurality of groups of second dust collecting holes 34 distributed in a circumferential array and communicated with the second negative pressure suction channel are arranged in the dust shaking shaft 4, negative pressure ports of the negative pressure dust collector 32 are communicated with a negative pressure suction pipe 35, a fixed ring pipe 36 is fixedly arranged on the inner wall of the magnetic separation cylinder 2, a movable ring pipe 37 is rotatably communicated with the inner wall of the fixed ring pipe 36, ports of the first negative pressure suction channel are rotatably communicated with the movable ring pipe 37, and the surfaces of the fixed ring pipe 36 and the second negative pressure suction channel are communicated with the negative pressure suction pipe 35.
Working principle: before the regenerated plastic particles are purified, the double-headed motor 19 outputs rotating speed in a set state, the positive electrode arc rail 14 is electrified with positive electrode current, the negative electrode arc rail 15 is electrified with negative electrode current, and after the double-headed motor 19 outputs an output shaft, the spiral lifting shaking sheet 5 lifts the regenerated plastic particles upwards at a set speed;
during purification, the discharge valve 8 is opened, the negative pressure dust collector 32 carries out negative pressure dust collection operation with set power, the plastic particles to be purified are fed into the dust removal cylinder 1 through the feeding box 38, the regenerated plastic particles fed into the dust removal cylinder 1 enter the material lifting area of the spiral material lifting shaking piece 5, the regenerated plastic particles lifted through the spiral material lifting shaking piece 5 are fed into the magnetic separation cavity 10 through the blanking pipe 6, the regenerated plastic particles fed into the magnetic separation cavity 10 are continuously disturbed through the stirring rod 28, during the stirring process, the magnetic materials in the regenerated plastic particles are electromagnetically sucked by the electromagnetic arc plate 11, when the regenerated plastic particles are in the action area of the electromagnetic arc plate 11, the electromagnetic materials are adsorbed on the electromagnetic arc plate 11, along with the rotation of the regenerated plastic particles, the regenerated plastic particles with the magnetic materials removed are discharged through the discharge valve 8, and when the magnetic materials move to the non-electrifying area of the electromagnetic arc plate 11, the magnetic materials lose magnetic force effect and are discharged through the magnetic material discharging nozzle 16 under the action of gravity, and during the magnetic separation process, the negative pressure dust collector 32 carries out continuous negative pressure dust collection treatment on the regenerated plastic particles.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a regeneration plastic granules purification processing apparatus, includes interconnect's dust removal section of thick bamboo (1) and magnetic separation section of thick bamboo (2), its characterized in that, the lower part intercommunication of dust removal section of thick bamboo (1) has feeding case (38), reciprocal dirt part that trembles is installed on the upper portion of dust removal section of thick bamboo (1), the port transmission of reciprocal dirt part that trembles is connected with shakes dirt frame (3), the inner wall rotation of tremble dirt frame (3) is connected with shake dirt axle (4) through reciprocal dirt part driven tremble, the week side fixed mounting of tremble dirt axle (4) has spiral material tremble piece (5) laminating with dust removal section of thick bamboo (1), fixed intercommunication has blanking pipe (6) and return pipe (7) between the opposite surfaces of dust removal section of thick bamboo (1) respectively, the bottom intercommunication of return pipe (7) has discharge valve (8), the inner wall rotation of magnetic separation section of thick bamboo (2) is connected with transposition section of thick bamboo (9), the inner wall of transposition section of thick bamboo (9) is seted up a set of being circumference array distribution and two double-phase mutual each other mutual chamber (10) each in-phase mutual chamber (10) has electromagnetic interference pole plate (13) and electromagnetic separation pole plate (13) each has, and electromagnetic separation pole plate (11) are connected with each electromagnetic wave pole plate (13), the magnetic separation device is characterized in that a positive arc rail (14) which is in sliding connection with a positive guide wheel (12) and a negative arc rail (15) which is in sliding connection with a negative guide wheel (13) are fixedly arranged in the magnetic separation barrel (2), a magnetic material discharging nozzle (16) is communicated with the bottom of the magnetic separation barrel (2), a linkage module which is in transmission connection with a reciprocating dust shaking component is arranged on the surface of the magnetic separation barrel (2), both the indexing barrel (9) and the plastic particle disturbing component are driven by the linkage module, and a dust removing mechanism which is communicated with the reciprocating dust shaking component and the plastic particle disturbing component is arranged on the surface of the dust removal barrel (1).
2. The apparatus for purifying and treating recycled plastic particles according to claim 1, wherein: the dust removal device is characterized in that a discharging opening is fixedly formed in the bottom of the dust removal barrel (1), a discharging valve (17) is arranged in the dust removal barrel (1) and corresponds to the position between the discharging opening and the dust shaking shaft (4), and a singlechip (18) is fixedly arranged on the end face of the dust removal barrel (1).
3. The apparatus for purifying and treating recycled plastic particles according to claim 1, wherein: the reciprocating dust shaking component comprises a support fixed on the surface of a blanking pipe (6) and a top frame (20) fixed on the top surface of a dust removal barrel (1), a double-headed motor (19) is fixedly mounted on the inner wall of the support, a driving bevel gear a is fixedly mounted on the output shaft end of the double-headed motor (19), a transmission shaft (21) is rotatably connected to the inner wall of the top frame (20), a second driven bevel gear and a first driven bevel gear meshed with the driving bevel gear a are fixedly mounted on the peripheral side surface of the transmission shaft (21), a compound vibration spring (22) is mounted between the peripheral side surface of the transmission shaft (21) and the opposite surface of the dust removal barrel (1), a vibration guiding toothed plate (23) is fixedly mounted on the top surface of the dust shaking frame (3), a side shaft (24) is rotatably connected to the inner wall of the top frame (20), and a semi-transmission gear (25) connected with the driving bevel gear and a second driven bevel gear meshed with the second driven bevel gear are fixedly mounted on the peripheral side surface of the side shaft (24).
4. A reclaimed plastic granule purifying treatment apparatus as claimed in claim 3, wherein: the inside of trembling dirt axle (4) is fixed to be offered the open-top and is connected with the linkage guide slot of transmission shaft (21) sliding, the cross section of linkage guide slot and transmission shaft (21) is regular polygon, the extending direction of leading and vibrating pinion rack (23) is parallel with the axis of transmission shaft (21).
5. The apparatus for purifying and treating recycled plastic particles according to claim 1, wherein: the plastic particle disturbing component comprises a coil (26) which is rotationally connected to the inside of the magnetic separation cavity (10), a driven gear (27) which is in transmission connection with the linkage module is fixedly arranged at the tail part of the coil (26), and a plurality of groups of disturbing rods (28) which are distributed in a circumferential array are arranged at the peripheral side surface of the coil (26) and correspond to the position inside the magnetic separation cavity (10).
6. The apparatus for purifying and treating recycled plastic particles according to claim 5, wherein: the positive arc rail (14) and the negative arc rail (15) are of arc structures, the positive arc rail (14) and the negative arc rail (15) are symmetrically arranged, and the whole radians of the positive arc rail (14) and the negative arc rail (15) are 210 degrees.
7. The apparatus for purifying and treating recycled plastic particles according to claim 6, wherein: the linkage module comprises a vertical shaft (29) which is rotationally connected to the inner wall of the magnetic separation barrel (2) and a gear rack which is fixed to the top surface of the magnetic separation barrel (2), wherein the inner wall of the gear rack is rotationally connected with a flat shaft (30), the other output shaft end of the double-headed motor (19) is fixedly provided with a driving bevel gear b, the top end of the vertical shaft (29) is fixedly provided with a third driven bevel gear, two ends of the flat shaft (30) are respectively fixedly provided with a linkage bevel gear a meshed with the driving bevel gear b and a linkage bevel gear b meshed with the third driven bevel gear b, the inner wall of the magnetic separation barrel (2) is rotationally connected with a transmission fluted disc (31), the peripheral side surface of the transmission fluted disc (31) is in transmission connection with a driven gear (27), the inner wall of the transmission fluted disc (31) is in transmission connection with an indexing barrel (9), the surfaces of the transmission fluted disc (31) and the indexing barrel (9) are fixedly provided with driven bevel gears, the bottoms of the vertical shaft (29) are fixedly provided with two differential bevel gears, and the bevel gear faces of the differential bevel gears are respectively in transmission connection with the two differential bevel gears.
8. The apparatus for purifying and treating recycled plastic particles according to claim 7, wherein: the dust removing mechanism comprises a negative pressure dust collector (32) fixed on the surface of a dust removing cylinder (1), a first negative pressure suction channel arranged inside a coil pipe (26) and a second negative pressure suction channel arranged inside a dust shaking shaft (4), a plurality of groups of first dust suction holes (33) distributed in a circumferential array and communicated with the first negative pressure suction channel are arranged inside the coil pipe (26), a plurality of groups of second dust suction holes (34) distributed in a circumferential array and communicated with the second negative pressure suction channel are arranged inside the dust shaking shaft (4), negative pressure ports of the negative pressure dust collector (32) are communicated with negative pressure suction pipes (35), a fixed ring pipe (36) is fixedly arranged on the inner wall of the magnetic separation cylinder (2), a movable ring pipe (37) is rotatably communicated with the inner wall of the fixed ring pipe (36), and the ports of the first negative pressure suction channel are communicated with the movable ring pipe (37) in a rotating mode, and the surfaces of the fixed ring pipe (36) and the second negative pressure suction channel are communicated with the negative pressure suction pipes (35).
9. A purification method of a regenerated plastic particle purification apparatus according to any one of claims 1 to 8, comprising the steps of:
step one, presetting, before purifying and processing the regenerated plastic particles, outputting rotating speed by a double-end motor (19) in a set state, introducing positive current by a positive arc rail (14), introducing negative current by a negative arc rail (15), and lifting the regenerated plastic particles upwards by a spiral lifting shaking piece (5) at a set speed after outputting the shaft of the double-end motor (19);
step two, purification treatment, during purification, discharge valve (8) is opened, negative pressure dust catcher (32) carries out negative pressure dust absorption operation with the settlement power, the plastics granule that waits to purify is sent into dust removal section of thick bamboo (1) through feeding case (38), the reclaimed plastics granule that sends into in dust removal section of thick bamboo (1) gets into the material region of carrying shake piece (5) of spiral material, the reclaimed plastics granule that promotes through spiral material shake piece (5) is sent into magnetic separation chamber (10) through blanking pipe (6), the reclaimed plastics granule that sends into in magnetic separation chamber (10) is carried out continuous stirring through stirring stick (28), in the stirring process, the magnetism material in the reclaimed plastics granule is by electromagnetic arc board (11) electromagnetism absorption, when reclaimed plastics granule is in the action region of electromagnetic arc board (11), the electromagnetism material is adsorbed on electromagnetic arc board (11), along with the rotation of reclaimed plastics granule and transposition section of thick bamboo (9), the reclaimed plastics granule that gets rid of magnetism material is discharged through discharge valve (8), when magnetism material motion to the non-energized region of electromagnetic arc board (11), magnetism magnetic force effect and under the effect of gravity mouth (16) discharge, in the dust catcher, the negative pressure is carried out to the reclaimed plastics granule in the dust catcher continuously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311327023.9A CN117399168A (en) | 2023-10-13 | 2023-10-13 | Regenerated plastic particle purifying treatment device and purifying method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311327023.9A CN117399168A (en) | 2023-10-13 | 2023-10-13 | Regenerated plastic particle purifying treatment device and purifying method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117399168A true CN117399168A (en) | 2024-01-16 |
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ID=89493516
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311327023.9A Pending CN117399168A (en) | 2023-10-13 | 2023-10-13 | Regenerated plastic particle purifying treatment device and purifying method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117399168A (en) |
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2023
- 2023-10-13 CN CN202311327023.9A patent/CN117399168A/en active Pending
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