CN119871744A - Waste plastic crushing and sorting device and automatic metal impurity removing method - Google Patents
Waste plastic crushing and sorting device and automatic metal impurity removing method Download PDFInfo
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- CN119871744A CN119871744A CN202510309714.9A CN202510309714A CN119871744A CN 119871744 A CN119871744 A CN 119871744A CN 202510309714 A CN202510309714 A CN 202510309714A CN 119871744 A CN119871744 A CN 119871744A
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Classifications
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- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
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- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
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- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0268—Separation of metals
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- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/0476—Cutting or tearing members, e.g. spiked or toothed cylinders or intermeshing rollers
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- 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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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- 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
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention relates to the technical field of plastic recovery, in particular to a waste plastic crushing and sorting device and an automatic metal impurity removing method, which comprises the following steps: frame, just divide subassembly, just, divide subassembly including setting up the crushing mechanism in the frame, the amortization mechanism of setting on crushing mechanism, the transport sorting mechanism of setting on sorting installation case, divide subassembly including setting up the crushing mechanism on sorting installation case, set up in the frame and be located the sieve mechanism that shakes of crushing mechanism below, through the setting of crushing mechanism and transport sorting mechanism, adsorb the metal on the conveyer belt after broken with waste plastics, through the setting of power supply component, when making the conducting rod slide to insulator spindle department, the metal drops in the crushing mechanism voluntarily, further smash remaining plastics on the metal, make plastics and metal's separation more thoroughly, make the breakage of plastics and the separation of metal go on in step, the efficiency of plastics breakage and separation has been improved, workman's intensity of labour has been reduced.
Description
Technical Field
The invention relates to the technical field of plastic recovery, in particular to a waste plastic crushing and sorting device and an automatic metal impurity removing method.
Background
Waste plastic recycling refers to the process of collecting, sorting, cleaning and reprocessing used plastic articles, with the aim of converting these waste materials into new resources. With the increase of the global plastic usage, the production amount of waste plastics is continuously increased, and recycling is an urgent environmental protection measure, so that the waste plastics need to be crushed, but the waste plastics contain metal parts, and therefore, the metals need to be separated.
The utility model provides a waste plastic breaker convenient to get rid of metallic impurity that publication number CN219748648U provided, including box and rectangle frame, the inside of box has set gradually crushing piece, fixed block and adjusting part from last to down, the rectangle frame sets up in the below of fixed block, and the inside of rectangle frame is provided with adsorption component, adsorption component includes rectangle magnet and frame magnet, and the inside fixedly connected with frame magnet of rectangle magnet. This waste plastic breaker convenient to get rid of metal impurity through rectangle frame and adsorption component, is favorable to the device to getting rid of the metal impurity in the waste plastic after smashing comparatively conveniently, and this operating means is comparatively convenient, has shortened operating time, improves operating personnel's work efficiency to adjusting part, screw thread stock and fixed block are favorable to operating personnel to be comparatively laborsaving dismouting rectangle frame, are also convenient for install rectangle frame and the adsorption component of different models simultaneously.
However, when the waste plastic crusher convenient for removing metal impurities is used, the metal impurities are adsorbed on the adsorption component and cannot be removed, a user is required to stop the whole device to replace the adsorption device and remove the metal impurities on the adsorption device, and at the moment, the crusher is required to be stopped by the whole machine, so that the working efficiency of the crusher is reduced, and the labor intensity of workers is high.
Disclosure of Invention
The invention aims to provide a waste plastic crushing and sorting device and an automatic metal impurity removing method 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:
waste plastic crushing and sorting device includes:
the sorting installation box is arranged on the rack;
The primary sub-assembly comprises a crushing mechanism arranged on the frame, a flattening mechanism arranged on the crushing mechanism and a conveying and sorting mechanism, wherein the conveying and sorting mechanism comprises a conveying belt arranged on the sorting and mounting box, an electromagnet arranged on the conveying belt and a power supply member, and the power supply mechanism comprises a power supply ring arranged at the center of the conveying belt, a power supply sliding rod and an insulating rod arranged on the power supply ring and a power supply fork arranged on the conveying belt;
The two-component comprises a crushing mechanism arranged on the sorting and mounting box and a vibrating screen mechanism arranged on the rack, wherein the crushing mechanism is used for crushing waste plastics, the flattening mechanism drives the crushing mechanism to move, the crushed waste plastics are uniformly scattered on the conveyor belt and stirred by the flattening mechanism, the power supply fork is attached to the power supply sliding rod to slide, the power supply sliding rod supplies power to the electromagnet, the electromagnet attracts metal on the conveyor belt, the crushed plastics move along with the conveyor belt and fall from the tail end of the conveyor belt, when the power supply fork moves along with the conveyor belt to the insulating rod, the electromagnet is powered off, the metal falls into the crushing mechanism, and residual plastics on the metal fall into the vibrating screen mechanism after being crushed.
Preferably, the conveying sorting mechanism further comprises a transmission motor arranged on the frame and connected with the conveying belt, the power supply member further comprises a support arranged on the sorting installation box and connected with the power supply ring, a power supply groove arranged on the power supply ring, a sleeve arranged on the power supply fork, a movable wheel arranged on the sleeve and positioned in the power supply groove, a conducting rod inserted in the sleeve, and a compression spring sleeved on the conducting rod, the power supply slide bar is arranged in the power supply groove, the insulating rod is arranged in the power supply groove and connected with the power supply slide bar, the compression spring compresses and clings to the conducting rod, the power supply slide bar supplies power to the electromagnet, and when the conducting rod moves to be in contact with the insulating rod, the electromagnet is powered off.
Preferably, the crushing mechanism comprises a crushing box with upper and lower openings, crushing rollers symmetrically inserted on the crushing box, crushing fluted discs arranged on the crushing rollers in a staggered manner, a crushing motor arranged on the crushing box and connected with the crushing rollers, and a transmission gear arranged on the crushing rollers and meshed with each other, wherein the crushing motor is used for driving the two crushing rollers to rotate in opposite directions, so that the crushing rollers drive the crushing fluted discs to rotate in opposite directions, and waste plastics poured into the crushing fluted discs are crushed.
Preferably, the flattening mechanism comprises a linear module arranged on the frame and connected with the crushing box, a push connecting rod arranged on the crushing box, a roll shaft arranged on the push connecting rod, a deflector rod arranged on the roll shaft, a displacement rod arranged on the wall of the crushing box, a flattening groove arranged on the frame, and flattening wheels arranged on the displacement rod and clamped in the flattening groove.
Preferably, the linear module is used for driving the crushing box to reciprocate along the flattening groove, so that crushed plastics uniformly fall on the conveyor belt, and simultaneously, the roller shaft is driven to move, so that the roller shaft rotates, the deflector rod is used for poking the crushed plastics on the conveyor belt, and metal in the crushed plastics can be sucked by the electromagnet.
Preferably, the crushing mechanism comprises a crushing cylinder arranged on the sorting installation box, a material receiving opening and a material discharging opening arranged on the crushing cylinder, and beating members symmetrically arranged on the sorting installation box.
Preferably, the striking member comprises a crushing motor arranged on the sorting installation box, a crushing disc arranged on the crushing motor and positioned in the crushing cylinder, and crushing rods arranged on the crushing disc, wherein the crushing rods on the two crushing discs are arranged in a staggered manner.
Preferably, the vibrating screen mechanism comprises a vibrating screen box arranged on the frame, a screen plate obliquely arranged in the vibrating screen box, a vibrator arranged on the vibrating screen box, a metal outlet and a plastic particle outlet which are arranged on the wall of the vibrating screen box and are respectively positioned above and below the screen plate, a door plate arranged at the discharge hole, and a telescopic rod with one end arranged on the door plate and the other end arranged on the vibrating screen box.
Preferably, when the conducting rod moves to the insulating rod along with the conveyor belt, the electromagnet is powered off, so that metal falls into the crushing box from the material receiving opening, the crushing motor drives the crushing rod to rotate, residual plastic on the metal is crushed, the telescopic rod contracts and drives the door plate to rotate, metal and plastic particles fall onto the sieve plate, the vibrator drives the vibrating screen box to vibrate, the plastic particles penetrate through the sieve plate, and the metal is discharged from the metal outlet.
The automatic metal impurity removing method based on the waste plastic crushing and sorting device according to any one of the above steps comprises the following steps:
S1, pouring waste plastics into a crushing box, starting a crushing motor to drive two crushing rollers to rotate in opposite directions, so that the crushing rollers drive the crushing fluted disc to rotate in opposite directions, and crushing the waste plastics poured into the crushing fluted disc;
s2, starting the linear module to drive the crushing box to reciprocate along the flattening groove, so that crushed plastics uniformly fall on the conveyor belt, and simultaneously driving the roll shaft to move, so that the roll shaft rotates, and the deflector rod is used for poking the crushed plastics on the conveyor belt;
S3, the compression spring compresses the conductive rod and is attached to a power supply slide bar, so that the power supply slide bar supplies power to the electromagnet, the electromagnet attracts metal on the conveyor belt, broken plastics move along with the conveyor belt, and broken plastics fall from the tail end of the conveyor belt;
And S4, when the conducting rod moves to the insulating rod along with the conveyor belt, the electromagnet is powered off, so that the metal falls into the crushing box from the material receiving opening, the crushing motor drives the crushing rod to rotate, residual plastic on the metal is crushed, the telescopic rod contracts to drive the door plate to rotate, the metal and plastic particles fall on the sieve plate, the vibrator drives the vibrating screen box to vibrate, the plastic particles penetrate through the sieve plate, and the metal is discharged from the metal outlet.
Compared with the prior art, the invention has the beneficial effects that:
According to the invention, through the arrangement of the crushing mechanism and the conveying and sorting mechanism, the waste plastic is crushed and then the metal is adsorbed on the conveying belt, and through the arrangement of the power supply component, when the conductive rod slides to the insulating rod, the metal automatically falls into the crushing mechanism to further crush the plastic remained on the metal, so that the plastic and the metal are separated more thoroughly, the crushing of the plastic and the separation of the metal are synchronously carried out, the crushing and sorting work can be continuously carried out, the efficiency of plastic crushing and separation is improved, and the labor intensity of workers is reduced.
Drawings
FIG. 1 is a schematic diagram of the positive construction of the present invention;
FIG. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic view of the hidden frame of the present invention;
FIG. 4 is a schematic view of the structure of the crushing mechanism and flattening mechanism of the present invention;
FIG. 5 is a schematic view of the structure of the conveyor belt of the present invention;
FIG. 6 is a schematic view of the structure of the power supply member of the present invention;
FIG. 7 is an enlarged schematic view of the structure of the area A in FIG. 6;
FIG. 8 is a schematic view of the structure of the power supply fork of the present invention;
FIG. 9 is a schematic diagram of a bipartite assembly according to the present invention;
fig. 10 is a schematic bottom view of the two-part assembly of the present invention.
In the figure, 1, a frame, 2, a sorting installation box, 3, a conveyor belt, 4, a transmission motor, 5, an electromagnet, 6, a bracket, 7, a power supply ring, 8, a power supply groove, 9, a power supply slide bar, 10, an insulating rod, 11, a power supply fork, 12, a sleeve, 13, a moving wheel, 14, a conductive rod, 15, a compression spring, 16, a crushing box, 17, a crushing roller, 18, a crushing fluted disc, 19, a crushing motor, 20, a transmission gear, 21, a linear module, 22, a push link, 23, a roll shaft, 24, a deflector rod, 25, a displacement rod, 26, a flattening groove, 27, a flattening wheel, 28, a crushing cylinder, 29, a receiving port, 30, a discharge port, 31, a crushing motor, 32, a crushing disc, a crushing rod, 34, a sieving box, 35, a sieve plate, 36, a vibrator, 37, a metal outlet, 38, a plastic particle outlet, 39, a door plate, 40 and a telescopic rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 10, the present invention provides a technical solution:
waste plastic crushing and sorting device includes:
the sorting and mounting box 2 is arranged on the frame 1, and the sorting and mounting box 2 is fixedly connected with the frame 1 by means of bolts or welding and the like.
The primary sub-assembly comprises a crushing mechanism arranged on a frame 1, a flattening mechanism arranged on the crushing mechanism, and a conveying sorting mechanism arranged on a sorting installation box 2, wherein the crushing mechanism comprises a crushing box 16, crushing rollers 17, crushing fluted discs 18, a crushing motor 19 and a transmission gear 20, the crushing box 16 is opened up and down, waste plastics are sent into the crushing box 16 from an opening above the crushing box 16, the crushed plastics are discharged from an opening below the crushing box 16, the crushing rollers 17 are symmetrically inserted on the crushing box 16, the crushing rollers 17 are rotationally connected with the crushing box 16 in a manner of arranging bearings and the like, the crushing fluted discs 18 are staggered on the crushing rollers 17 in a manner of integrally forming and the like, the crushing fluted discs 18 are arranged on the same crushing roller 17, the crushing fluted discs 18 arranged on the other crushing roller 17 are staggered with the crushing fluted discs 18 on the first crushing roller 17, the crushing motor 19 is arranged on the crushing box 16 and is connected with the crushing rollers 17, the crushing motor 19 is fixedly connected with the motor box 16 through the arrangement of bolts and the like, the crushing rollers 17 are symmetrically inserted on the crushing rollers 17 in a manner of arranging the crushing rollers, the crushing rollers are rotationally connected with the crushing rollers 17 through the transmission gear wheels and the transmission gear 20 in a manner of mutually engaged with the crushing rollers 17, and the two crushing rollers are rotationally connected with the crushing rollers 17 in a manner of mutually driving the crushing rollers 17 through the transmission gear wheels and the transmission gear 20.
The flattening mechanism comprises a linear module 21, a push connecting rod 22, a roll shaft 23, a deflector rod 24, a displacement rod 25, a flattening groove 26 and a flattening wheel 27, wherein the linear module 21 is arranged on the frame 1 and is connected with the crushing box 16, the linear module 21 is fixedly connected with the frame 1 in a bolt or the like manner, the linear module 21 is fixedly connected with the crushing box 16 in a bolt or the like manner, the push connecting rod 22 is arranged on the crushing box 16 in a bolt or the like manner, the push connecting rod 22 is fixedly connected with the crushing box 16 in a bolt or the like manner, the roll shaft 23 is arranged on the push connecting rod 22 in a bearing or the like manner, the deflector rod 24 is arranged on the roll shaft 23, the deflector rod 24 is fixedly connected with the roll shaft 23 in a bolt or the like manner, the displacement rod 25 is arranged on the wall of the crushing box 16 in a welding or the like manner, the flattening groove 26 is formed in the frame 1 in a manner, the flattening wheel 27 is arranged on the displacement rod 25 and is clamped in the flattening groove 26 in a clamping manner, the flattening wheel 27 is rotationally connected with the displacement rod 25 in a manner, the rolling bearing or the like manner, the roll shaft 23 is rotationally connected with the displacement rod 25 in a bearing or the like manner, the roller shaft 23 is uniformly arranged in the rolling rod 27 is in the rolling groove 26, and the rolling rod is uniformly arranged on the roller shaft 23, and the linear module is enabled to be kept flat wheel 27 to be uniformly and the rolling in the rolling groove 27, and the rolling groove is kept flat groove 27, and the rolling rod is uniformly and the rolling rod is conveyed by the rolling rod is kept flat by the rolling rod 24, and the rolling rod is in the rolling groove and the rolling groove 23.
The conveying and sorting mechanism comprises a conveying belt 3, a transmission motor 4, an electromagnet 5 and a power supply component, wherein the power supply component comprises a bracket 6, a power supply ring 7, a power supply groove 8, a power supply sliding rod 9, an insulating rod 10, a power supply fork 11, a sleeve 12, a moving wheel 13, a conducting rod 14 and a compression spring 15, the conveying belt 3 is arranged on a sorting mounting box 2, a rotating shaft of the conveying belt 3 is fixedly connected with the sorting mounting box 2 in a manner of arranging a bearing and the like, the transmission motor 4 is arranged on a frame 1 and connected with the conveying belt 3, the transmission motor 4 is fixedly connected with the frame 1 in a manner of arranging a bolt or welding and the like, the transmission motor 4 is rotationally connected with the rotating shaft of the conveying belt 3 in a manner of arranging a V belt and a belt pulley and the like, the electromagnet 5 is arranged on the conveying belt 3, the electromagnet 5 is embedded in a belt surface of the conveying belt 3, the bracket 6 is arranged on the sorting mounting box 2, the support 6 is fixedly connected with the sorting installation box 2 by means of setting bolts and the like, the power supply ring 7 is arranged on the support 6, the power supply ring 7 is fixedly connected with the support 6 by means of setting bolts and the like, the power supply ring 7 is arranged at the moving center of the conveyor belt 3, the power supply groove 8 is formed in the power supply ring 7, the power supply slide bar 9 is arranged in the power supply groove 8, the power supply slide bar 9 is fixedly connected with the inner wall of the power supply groove 8 by means of setting insulating bolts and the like, the shape of the power supply slide bar 9 is matched with that of the power supply slide groove, the power supply slide bar 9 is provided with an opening, the insulating rod 10 is arranged in the power supply groove 8 and is connected with the power supply slide bar 9, the insulating rod 10 is positioned at the opening of the power supply slide bar 9, the power supply fork 11 is arranged on the conveyor belt 3, the power supply fork 11 is fixedly connected with the back of the conveyor belt 3 by means of setting bolts and the like, the sleeve 12 is arranged on the power supply fork 11, the sleeve 12 is fixedly connected with the power supply fork 11 in a welding mode and the like, the movable wheel 13 is arranged on the sleeve 12 and is positioned in the power supply groove 8, the movable wheel 13 is rotatably connected with the sleeve 12 in a bearing mode and the like, the movable wheel 13 is movably connected with the power supply groove 8, the conductive rod 14 is inserted in the sleeve 12, the conductive rod 14 is movably connected with the sleeve 12, the conductive rod 14 is provided with an electric wire which can be electrically connected with the electromagnet 5, the compression spring 15 is sleeved on the conductive rod 14, one end of the compression spring 15 is fixedly connected with the conductive rod 14 through the clamp, the other end of the compression spring 15 is fixedly connected with the sleeve 12 through the clamp, the compression spring 15 compresses the conductive rod 14 to be attached to the power supply slide bar 9, the power supply slide bar 9 supplies power to the electromagnet 5, the electromagnet 5 is attracted by the metal on the conveyor belt 3, the conveyor belt 3 is driven by the transmission motor 4 to rotate, the broken plastic following the conveyor belt 3 is enabled to move, the broken plastic falls from the tail end of the conveyor belt 3, and the metal following the electromagnet 5 moves to the bottom surface of the conveyor belt 3.
The two-component comprises a crushing mechanism arranged on the sorting installation box 2, a vibrating screen mechanism arranged on the frame 1 and located below the crushing mechanism, the crushing mechanism comprises a crushing cylinder 28, a material receiving opening 29, a material discharging opening 30 and beating members symmetrically arranged on the sorting installation box 2, the beating members comprise a crushing motor 31, a crushing disc 32 and crushing rods 33, the crushing cylinder 28 is arranged on the sorting installation box 2, the crushing cylinder 28 is fixedly connected with the inner wall of the sorting installation box 2 in a welding mode and the like, the material receiving opening 29 and the material discharging opening 30 are arranged on the crushing cylinder 28, the crushing motor 31 is arranged on the sorting installation box 2, the crushing motor 31 is fixedly connected with the sorting installation box 2 in a bolt mode and the like, the crushing disc 32 is arranged in the crushing motor 31 and located in the crushing cylinder 28, the crushing disc 32 is fixedly connected with the crushing cylinder 28 in a bolt mode and the like, the crushing rods 33 are arranged on the crushing disc 32 and are fixedly connected with the crushing disc 32 in a welding mode and the like, and the crushing rods 33 on the two crushing discs 32 are staggered.
The sieving mechanism comprises a sieving box 34, a sieve plate 35, a vibrator 36, a metal outlet 37, a plastic particle outlet 38, a door plate 39 and a telescopic rod 40, wherein the sieving box 34 is arranged on the frame 1, the sieving box 34 is fixedly connected with the frame 1 in a bolt setting mode and the like, the sieve plate 35 is obliquely arranged in the sieving box 34, the sieve plate 35 is a flat plate provided with small holes, the sieve plate 35 is fixedly connected with the sieving box 34 in a welding mode and the like, the vibrator 36 is arranged on the sieving box 34, the vibrator 36 is fixedly connected with the sieving box 34 in a bolt setting mode and the like, the metal outlet 37 and the plastic particle outlet 38 are formed in the wall of the sieving box 34 and are respectively positioned above and below the sieve plate 35, the door plate 39 is arranged at the discharge port 30, the door plate 39 is rotatably connected with the crushing cylinder 28 through a hinge, one end of the telescopic rod 40 is arranged on the door plate 39 and the other end of the sieving box 34, one end of the telescopic rod 40 is rotatably connected with the vibrating box through the setting rotary pin, when the conducting rod 14 moves to the insulating rod 10 along with the conveying belt 3, the electromagnet 5, the metal outlet 37 is enabled to be crushed by the metal outlet 35, the plastic particles are enabled to fall into the vibrating box 35 from the vibrating box, and the plastic particle outlet is enabled to be crushed by the vibrating rod to be enabled to fall into the vibrating box, and the plastic particle outlet is enabled to be crushed by the vibrating rod to be enabled to be rotatably and the metal particle outlet 35 is enabled to be arranged to be rotatably and the vibrating rod is enabled to be broken.
When the vibrating screen is used, waste plastic is poured into the crushing box 16, the crushing motor 19 is started to drive the two crushing rollers 17 to rotate in the opposite direction, the crushed rollers 17 drive the crushing fluted disc 18 to rotate in the opposite direction, waste plastic poured into the crushing fluted disc 18 is crushed, the linear module 21 is started to drive the crushing box 16 to reciprocate along the flattening groove 26, the crushed plastic uniformly falls on the conveyor belt 3, the roller shaft 23 is driven to move, the roller shaft 23 is driven to rotate, the deflector rod 24 is driven to stir the crushed plastic on the conveyor belt 3, the compression spring 15 presses the conductive rod 14 against the power supply slide rod 9, the power supply slide rod 9 supplies power to the electromagnet 5, the electromagnet 5 is driven to suck metal on the conveyor belt 3, the crushed plastic moves along the conveyor belt 3, the crushed plastic falls from the tail end of the conveyor belt 3, when the conductive rod 14 moves along the conveyor belt 3 to the insulating rod 10, the electromagnet 5 is powered off, the metal falls into the crushing box from the material receiving opening 29, the crushing motor 31 drives the crushing rod 33 to rotate, the plastic remained on the metal is crushed, the telescopic rod 40 is contracted to drive the door plate 39 to rotate, the metal plate 35 and the plastic particles are vibrated to be discharged from the sieve plate 35 through the vibrating screen plate 35, and the vibrating screen plate 37 is vibrated to make the metal particles discharged from the metal particles.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510309714.9A CN119871744A (en) | 2025-03-17 | 2025-03-17 | Waste plastic crushing and sorting device and automatic metal impurity removing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510309714.9A CN119871744A (en) | 2025-03-17 | 2025-03-17 | Waste plastic crushing and sorting device and automatic metal impurity removing method |
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| Publication Number | Publication Date |
|---|---|
| CN119871744A true CN119871744A (en) | 2025-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510309714.9A Pending CN119871744A (en) | 2025-03-17 | 2025-03-17 | Waste plastic crushing and sorting device and automatic metal impurity removing method |
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| CN (1) | CN119871744A (en) |
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| CN120481135A (en) * | 2025-06-11 | 2025-08-15 | 石家庄育才药用包装材料股份有限公司 | A waste material reducing mechanism for blister machine film is retrieved |
| CN120680657A (en) * | 2025-06-27 | 2025-09-23 | 龙泉勉通新材料有限公司 | A waste plastic recycling equipment with metal separation function |
| CN121016908A (en) * | 2025-10-28 | 2025-11-28 | 南通腾宇环保设备有限公司 | A crushing and sorting device for industrial solid waste |
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| CN118219462A (en) * | 2024-02-05 | 2024-06-21 | 江苏凤冠环保科技有限公司 | Waste plastic processing and recycling device and use method thereof |
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| CN118219462A (en) * | 2024-02-05 | 2024-06-21 | 江苏凤冠环保科技有限公司 | Waste plastic processing and recycling device and use method thereof |
Cited By (4)
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Application publication date: 20250425 |