Metal recycling device in waste plastic steel section
Technical Field
The utility model relates to the technical field of metal recycling devices, in particular to a metal recycling device in waste plastic steel profiles.
Background
In the production process of the curtain, the curtain still relies on manpower at present, the danger is higher, the working efficiency is low, the manpower becomes further implementation along with the basic national policy of sustainable development, the establishment of a conservation-oriented society becomes the key point of social development, and the building energy conservation becomes the important point of energy conservation and consumption reduction gradually. Accordingly, the building doors and windows also enter the energy-saving era. Because the energy-saving engineering of the building doors and windows is a breakthrough with great potential for energy conservation and consumption reduction of the building, the selection of door and window building materials and the energy-saving design become the focus of social attention. Has become the focus of social attention. The plastic steel window has excellent characteristics, and based on a reasonable structural form energy-saving design, on the premise of ensuring the requirement of building functional rigidity, the economical efficiency and the environmental protection of energy and resources are ensured, and the green development of the building industry is effectively promoted.
When the waste plastic steel door and window are scrapped, the internal metal and PVC plastic are required to be separated, so that resources can be recycled repeatedly, the existing metal recycling device mainly adopts a magnet adsorption mode, the waste plastic steel sectional material is crushed firstly, the problems of low recycling efficiency and low effect caused by incomplete crushing and unsatisfactory crushing effect generally exist in the prior art, the labor intensity is high and the cost is high when the plastic steel sectional material is recycled, and therefore, aiming at the current situation, a novel waste metal recycling device in the waste plastic steel sectional material is urgently required to be developed to meet the requirement of actual use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a metal recycling device in waste plastic steel profiles.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses a metal recycling device in waste plastic steel profiles, which comprises a crushing mechanism, a screening mechanism, a separating mechanism, a feeding mechanism and a main body shell, wherein the feeding mechanism is arranged on the right side of the main body shell and outside the main body shell, the crushing mechanism is arranged on the upper half part of the main body shell, the screening mechanism is arranged in the middle part of the main body shell, the separating mechanism is arranged on the lower half part of the main body shell, and the crushing mechanism, the screening mechanism and the separating mechanism are all positioned inside the main body shell.
Preferably, feed mechanism includes conveyer belt, last feed bin, motor protection casing one, discharge gate, connecting plate fixed connection is in the bottom of main body cover left side outer wall, the conveyer belt is installed on the connecting plate, go up feed bin fixed mounting on the connecting plate, motor protection casing one is installed perpendicularly at the top of last feed bin, is provided with the motor in the motor protection casing one, is provided with the steel auger in going up the feed bin, just the axis of rotation fixed connection of steel auger and motor, it has the opening to go up the right side of feed bin upper end, installs the discharge gate at this opening part.
Preferably, the crushing mechanism comprises a crushing hinge roller, a first mounting plate, a crushing motor and a first material receiving plate, the first mounting plate is fixedly mounted on the upper portion of the inner wall of the right side of the main body shell, the left end of the first material receiving plate is connected to the inner wall of the left side of the main body shell, and the right end of the first material receiving plate is fixedly connected with the left end of the first mounting plate; be provided with motor protection casing two on the mounting panel one, crushing motor installs in motor protection casing two, the left end of smashing the hinge roller sees through bearing swing joint with the left inner wall of main body cover, smashes the right-hand member of hinge roller and the axis of rotation fixed connection of crushing motor.
Preferably, the screening mechanism comprises a rotary screen barrel, a second mounting plate, a screening motor and a third motor protective cover, the second mounting plate is fixedly mounted in the middle of the inner wall of the right side of the main body shell, a mounting seat is mounted in the third motor protective cover, the screening motor is arranged on the mounting seat, and a gear is connected to a rotating shaft of the screening motor; the inner walls of the middle part and the left end of the rotary screen barrel are connected with supporting cross keels, a rack is fixedly mounted at the right end of the rotary screen barrel, and the rack is meshed with the gear.
Preferably, the separating mechanism comprises a material receiving plate II, a connecting piece, a scraper, a magnetic attraction roller wheel, a rotating motor, a metal section recovery box and a PVC section recovery box, the right end of the material receiving plate II is fixedly connected with the connecting piece, a connecting column is installed at the bottom of the material receiving plate II, and the scraper is installed at the lower end of the connecting column; the rotating motor is arranged on the inner wall of the main body shell, and a rotating shaft of the rotating motor is fixedly connected with a middle shaft of the magnetic attraction roller; the metal section recycling box is arranged on one side, close to the conveyor belt, of the bottom of the main body shell, and the PVC section recycling box is arranged on one side, far away from the conveyor belt, of the bottom of the main body shell.
Preferably, the connecting piece is fixedly arranged at the bottom of the left end of the mounting plate.
Preferably, the scraper is just attached to the surface of the magnetic attraction roller.
Preferably, the right-hand member setting of conveyer belt is in main body cover, and the left end setting of conveyer belt is in the inside of last feed bin.
Preferably, the rack is positioned on the outer wall of the right end of the rotary screen barrel.
The utility model has the following beneficial effects: the automatic feeding device is compact in structure and strong in practicability, the feeding mechanism is arranged, so that the feeding is more time-saving and labor-saving, the cost is saved, and the working efficiency is greatly improved; through setting up the screening mechanism for the section bar that accomplishes of smashing that reaches the screening condition can enter into by the mesh of rotary screen bucket on the flitch two, and the section bar that accomplishes of smashing that does not reach the screening condition then can fall down from the left end of rotary screen bucket, is sent back once more on falling the conveyer belt and smashes, and the utilization ratio and the recovery effect of raw materials have been improved widely to this design, have both practiced thrift the raw materials and have improved the rate of recovery again. The metal recycling device in the waste plastic steel section provided by the utility model has certain use value and popularization value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic elevational sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the utility model at A;
fig. 3 is a schematic left-side cross-sectional view of the present invention.
In the figure: 1. main body housing, 2, mounting panel one, 3, motor protection casing two, 4, crushing motor, 5, smash hinge roller, 6, connect flitch one, 7, mounting panel two, 8, motor protection casing three, 9, the mount pad, 10, screening motor, 11, the gear, 12, the rotary screen bucket, 13, support cross fossil fragments, 14, the rack, 15, the connecting piece, 16, connect flitch two, 17, the spliced pole, 18, the scraper, 19, magnetism rolls, 20, the box is retrieved to metal section bar, 21, the box is retrieved to PVC section bar, 22, the conveyer belt, 23, the connecting plate, 24, go up the feed bin, 25, the steel auger, 26, motor protection casing one, 27, the motor, 28, the discharge gate, 29, the rotation motor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model provides a metal recycling device in waste plastic-steel profiles, which comprises a crushing mechanism, a screening mechanism, a separating mechanism, a feeding mechanism and a main body shell 1, wherein the feeding mechanism is arranged on the right side of the main body shell 1 and outside the main body shell 1, the crushing mechanism is arranged on the upper half part of the main body shell 1, the screening mechanism is arranged in the middle part of the main body shell 1, the separating mechanism is arranged on the lower half part of the main body shell 1, and the crushing mechanism, the screening mechanism and the separating mechanism are all positioned inside the main body shell 1.
Feed mechanism includes conveyer belt 22, goes up feed bin 24, a motor protection casing 26, discharge gate 28, connecting plate 23, the bottom of connecting plate 23 fixed connection at main body cover 1 left side outer wall, conveyer belt 22 is installed on connecting plate 23, go up 24 fixed mounting of feed bin on connecting plate 22, a motor protection casing 26 is installed perpendicularly at the top of last feed bin 24, is provided with the motor in the motor protection casing 26, goes up and is provided with steel auger 25 in the feed bin 24, just steel auger 25 and motor 27's axis of rotation fixed connection, it has the opening to open on the right side of going up 24 upper ends of feed bin, installs discharge gate 28 at this opening part.
The crushing mechanism comprises a crushing hinge roller 5, a mounting plate I2, a crushing motor 4 and a material receiving plate I6, wherein the mounting plate I2 is fixedly mounted on the upper part of the inner wall of the right side of the main body shell 1, the left end of the material receiving plate I6 is connected to the inner wall of the left side of the main body shell 1, and the right end of the material receiving plate I2 is fixedly connected with the left end of the mounting plate I2; be provided with motor protection casing two 3 on mounting panel one 2, smash motor 4 and install in motor protection casing two 3, the left end of smashing hinge roller 5 sees through bearing swing joint with the left inner wall of main body cover 1, smashes the right-hand member of hinge roller 5 and the axis of rotation fixed connection of smashing motor 4.
The screening mechanism comprises a rotary screen barrel 12, a second mounting plate 7, a screening motor 10 and a third motor protective cover 8, wherein the second mounting plate 7 is fixedly mounted in the middle of the inner wall of the right side of the main body shell 1, the third motor protective cover 8 is arranged on the second mounting plate 7, a mounting seat 9 is mounted in the third motor protective cover 8, the screening motor 10 is arranged on the mounting seat 9, and a gear 11 is connected to a rotating shaft of the screening motor 10; the inner walls of the middle part and the left end of the rotary screen barrel 12 are connected with supporting cross keels 13, a rack 14 is fixedly mounted at the right end of the rotary screen barrel 12, and the rack 14 is meshed with the gear 11.
The separating mechanism comprises a material receiving plate II 16, a connecting piece 15, a scraper 18, a magnetic attraction roller wheel 19, a rotating motor 29, a metal section recovery box 20 and a PVC section recovery box 21, the right end of the material receiving plate II 16 is fixedly connected with the connecting piece 15, a connecting column 17 is installed at the bottom of the material receiving plate II 16, and the scraper 18 is installed at the lower end of the connecting column 17; the rotating motor 29 is arranged on the inner wall of the main body shell 1, and the rotating shaft of the rotating motor 29 is fixedly connected with the middle shaft of the magnetic attraction roller wheel 19; the metal section recovery box 20 is arranged on one side, close to the conveyor belt 22, of the bottom of the main body shell 1, and the PVC section recovery box 21 is arranged on one side, far away from the conveyor belt 22, of the bottom of the main body shell 1.
And the connecting piece 15 is fixedly arranged at the bottom of the left end of the second mounting plate 7. The scraper 18 is just attached to the surface of the magnetic roller 19. The right-hand member setting of conveyer belt 22 is in main body cover 1, and the left end setting of conveyer belt 22 is in the inside of last feed bin 24. The rack 14 is located on the outer wall of the right end of the rotary screen drum 12.
Principle of operation
When the device is used, waste materials to be separated are thrown in the position of the conveyor belt 22, are conveyed to the top of the upper storage bin 24 by the steel auger 25, enter the crushing hinge roller 5 from the discharge port 28, fall onto the material receiving plate I6 after being crushed, and then enter the rotary screen barrel 12 from the opening of the material receiving plate I6 for screening; the crushed section bars meeting the screening condition can enter the second material receiving plate 16 from the meshes of the rotary screen barrel 12, and the crushed section bars not meeting the screening condition can fall from the left end of the rotary screen barrel 12, fall on the conveyor belt 22 and are sent back to be crushed again; the crushed section bar falling onto the second material receiving plate 16 falls onto the magnetic attraction roller wheel 19 from the opening of the second material receiving plate 16, then the PVC material in the mixed waste material falls into the PVC section bar recovery box 21 to be collected, and the metal material is adsorbed onto the magnetic attraction roller wheel 19, then is scraped off by the scraper 18 and falls into the metal section bar recovery box 20 to be collected.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes by using the technical contents disclosed in the above description, but all simple modifications, equivalent changes and changes made to the above embodiments according to the technical essence of the present invention will still fall within the protection scope of the technical solution of the present invention.