CN108943512B - Broken sorting unit of scraped vehicle - Google Patents
Broken sorting unit of scraped vehicle Download PDFInfo
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- CN108943512B CN108943512B CN201810892821.9A CN201810892821A CN108943512B CN 108943512 B CN108943512 B CN 108943512B CN 201810892821 A CN201810892821 A CN 201810892821A CN 108943512 B CN108943512 B CN 108943512B
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- crushing
- upright post
- metal
- shell
- fixedly connected
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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
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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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
- B29B2017/0272—Magnetic separation
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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
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention belongs to the technical field of crushing and sorting devices, and particularly relates to a crushing and sorting device for a scrapped vehicle, which comprises a shell, a feed hopper, a crushing roller, a crushing upright post, a fan, a rolling module and a powerful magnet, wherein a group of V-shaped bulges are arranged on a plane at the upper end of the right side of the crushing upright post, and a rolling block is fixedly connected to each connecting bracket on a chain, so that crushed objects are rolled into smaller particles, and the rolling efficiency is high; the group of rectangular through grooves is horizontally arranged on the arc surface at the lower end of the right side of the crushing upright column, so that the metal and the plastic are quickly separated, and the crushed objects roll down along the arc surface, so that the crushed objects are uniformly dispersed, and the metal and plastic separation effect is better; through inlaying a cylindric powerful magnet on the right side wall at casing lower extreme, the tiny metal that mix with in the plastics will be adsorbed by powerful magnet, has realized more thoroughly separating metal and plastics.
Description
Technical Field
The invention belongs to the technical field of crushing and sorting devices, and particularly relates to a crushing and sorting device for a scraped vehicle.
Background
In recent years, the rapid growth of the domestic automobile market has attracted extensive attention, and the problems in the field of automobile recycling are increasingly highlighted. Data show that as the first major country of world automobile production and sales, the automobile production and sales volume in 2013 of China firstly breaks through 2000 thousands of automobiles, and is also the first world to live in the fifth year continuously. By the end of 2013, the number of automobiles in China reaches 1.37 hundred million, and 685 thousands of automobiles are retired annually according to 5% of retired or scrapped quantity per year. As expected in 2020, more than 1000 million retired automobiles in China are treated and utilized, and the demand of environmental protection and the demand of economic strategic development of comprehensive utilization of resources and economic sustainable development are realized. Therefore, the efficient recycling of the retired automobile body is very slow. Before the retired automobile body is recycled, the retired automobile body needs to be crushed.
The frame and partial interior trim of car to scrapped car dismantlement in-process, generally can't refine and disassemble, at this moment generally carried out shredding with rubbing crusher, with metal and plastics pulverization small, then select separately, carry out categorised recycle with metal and plastics, current do not have dedicated relevant equipment, adopt artifical the selection mostly, intensity of labour is big.
Disclosure of Invention
In order to make up the defects of the prior art, the crushing and sorting device for the scrapped vehicles is characterized in that a group of V-shaped bulges is arranged on the plane at the upper end of the right side of the crushing upright post, a grinding block is fixedly connected to each connecting bracket on the chain, and the grinding blocks on the chain are matched with the V-shaped bulges on the crushing upright post, so that crushed objects are ground into smaller particles, and the grinding efficiency is high; the group of rectangular through grooves is horizontally arranged on the arc surface at the lower end of the right side of the crushing upright column, so that the metal and the plastic are quickly separated, and the crushed objects roll down along the arc surface, so that the crushed objects are uniformly dispersed, and the metal and plastic separation effect is better; through inlaying a cylindric powerful magnet on the right side wall at casing lower extreme, the tiny metal that mix with in the plastics will be adsorbed by powerful magnet, has realized more thoroughly separating metal and plastics.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention discloses a scrapped vehicle crushing and sorting device which comprises a shell, a feed hopper and a crushing roller, wherein the top of the shell is provided with the feed hopper; two mutually meshed crushing rollers are arranged below the feed hopper; the crushing roller is rotationally connected to the side wall of the shell through a rotating shaft and is electrically driven to rotate; the crushing device is characterized by further comprising a crushing upright post, a fan, a rolling module and a powerful magnet, wherein the crushing upright post is arranged below the crushing roller on the left side, the lower end of the crushing upright post is fixedly connected to a bottom plate of the shell, a group of V-shaped protrusions are arranged on a plane at the upper end of the right side of the crushing upright post, a group of rectangular through grooves are horizontally arranged on an arc surface at the lower end of the right side of the crushing upright post, and the fan is fixedly connected in a mounting; the fan is driven by the motor to rotate; a cylindrical powerful magnet is embedded in the right side wall of the lower end of the shell; the rolling module comprises chain wheels, chains, rolling blocks and supporting blocks, the chain wheels are rotatably connected to the side wall of the shell through rotating shafts, each rotating shaft is provided with a group of chain wheels, the corresponding chain wheels on the two rotating shafts are in meshing transmission through the chains, the rotating shaft of the chain wheel below is driven by a motor to rotate, and the supporting blocks are arranged between the two rotating shafts; the supporting blocks are used for supporting the chains on the two sides and fixedly connected to the side walls of the shell; each connecting bracket on the chain is fixedly connected with a grinding block; the grinding block is in a triangular block shape; when the crushing device works, crushed objects are conveyed into the crushing device from the feeding hopper and then are coarsely crushed by the connected crushing rollers to form small crushed objects, the small crushed objects fall into the space between the crushing upright post and the rolling module, a motor of the rolling module drives the chain wheel to rotate, the chain wheel drives the rolling block on the chain to extrude the crushed objects, and the rolling block on the chain is matched with the V-shaped bulge on the crushing upright post to roll the crushed objects into smaller particles, so that the rolling efficiency is high; the granular crushed objects slide down along the arc surface below the crushing upright post, when the crushed objects pass through the rectangular through groove on the arc surface, the plastic in the crushed objects is blown away by the fan on the left side of the rectangular through groove, and the metal slides down along the arc surface of the crushing upright post, so that the metal and the plastic are quickly separated, and the crushed objects are uniformly dispersed and the separation effect of the metal and the plastic is better; when tiny metal mixed in the plastic is blown away together, the tiny metal mixed in the plastic is adsorbed by the strong magnet through the cylindrical strong magnet on the right side wall of the lower end of the shell, so that the metal and the plastic are separated more thoroughly.
Preferably, the two crushing rollers are driven by two motors independently, and the rotating speeds of the two motors are set to have a rotating speed difference; during operation, the rotating speeds of the two motors are set to have a rotating speed difference, and then a larger extrusion force is formed between the two crushing rollers, so that the crushing capacity of crushed objects is improved, and the crushing efficiency of the crushing rollers is improved.
Preferably, a group of V-shaped grooves are formed in the surface of a V-shaped bulge on the upper end plane of the right side of the crushing upright post; the during operation sets up a set of V type groove on the protruding surface of V type on broken stand right side upper end plane, has increased the frictional force on the protruding surface of broken thing and V type, and then makes the difficult landing of broken thing, has increased the piece that rolls on the chain and has rolled the time of broken thing, and then carries out more abundant rolling to broken thing, and the granule that makes broken thing after being rolled is littleer, and then the metal and the plastics separation in the fan will broken thing of being convenient for.
Preferably, the two chain wheels of the rolling module are not on a vertical line, and the chain wheel above the rolling module is arranged towards the right side; when the crushing roller is in work, the upper chain wheel is arranged on the right side, so that on one hand, crushed objects falling off by the crushing roller can more easily enter between the crushing upright post and the rolling module, and further the rolling efficiency is improved; on the other hand, the rolling surface formed by the rolling blocks on the chain on the left side is inclined, so that broken objects falling into the broken upright posts and between the rolling surfaces formed by the rolling blocks are rolled step by step, each rolling block is ensured to be capable of rolling broken objects with corresponding sizes at the same moment, and the rolling efficiency is high.
Preferably, a magnetic flat plate is arranged between two adjacent rectangular through grooves on the arc surface at the lower end of the crushing stand column; the left end of the magnetic flat plate is fixedly connected to the arc surface at the lower end of the crushing upright post, and the right end of the magnetic flat plate is arranged in a step shape; during operation, broken thing drops from broken stand and rolling between the module, and evenly distributed is on the magnetism flat board, and then makes things convenient for the fan to separate plastics and metal in the broken thing, and the metal in the broken thing is attracted by the magnetism flat board simultaneously, and then has increased the effect of metal and plastics separation.
Preferably, the right end of the magnetic flat plate is hinged with the upper end of the wind shield; a group of elastic rods is fixedly connected to the end face of the lower end of the wind shield; during operation, the wind shield at the end part of the magnetic flat plate is blown by the fan at the left side of the lower end of the crushing upright post, the wind shield drives the elastic rod to swing together, the elastic rod lifts the crushed objects on the magnetic flat plate below, and the lifted crushed objects are blown away more easily, so that the separation of metal and plastic in the crushed objects is accelerated.
Preferably, an impeller is fixedly connected in a central cylindrical hole of the powerful magnet; during operation, the plastics that separate out in the broken thing pass powerful magnet, need drive the impeller and rotate, and then just can discharge the casing after the flabellum surface of follow impeller slips, therefore plastics stop for a moment when passing powerful magnet, and then make things convenient for powerful magnet to attract the metal of adulteration in the plastics, prevent because plastics are fast through the unable condition emergence attracted that is attracted by the metal that leads to in the plastics, and then increased the sorting precision of metal and plastics.
The invention has the following beneficial effects:
1. according to the crushing device, the group of V-shaped protrusions are arranged on the plane at the upper end of the right side of the crushing upright, the grinding block is fixedly connected to each connecting support on the chain, the grinding blocks on the chain are matched with the V-shaped protrusions on the crushing upright, crushed objects are ground into smaller particles, and the grinding efficiency is high; the group of rectangular through grooves is horizontally arranged on the arc surface at the lower end of the right side of the crushing upright column, so that the metal and the plastic are quickly separated, and the crushed objects roll down along the arc surface, so that the crushed objects are uniformly dispersed, and the metal and plastic separation effect is better; through inlaying a cylindric powerful magnet on the right side wall at casing lower extreme, the tiny metal that mix with in the plastics will be adsorbed by powerful magnet, has realized more thoroughly separating metal and plastics.
2. According to the invention, the wind shield is hinged at the right end of the magnetic flat plate, and the group of elastic rods is fixedly connected on the end surface of the lower end of the wind shield, so that broken objects on the magnetic flat plate below are lifted by the elastic rods, and the lifted broken objects are easier to blow away, thereby accelerating the separation of metal and plastic in the broken objects.
3. According to the invention, the impeller is fixedly connected in the central cylindrical hole of the powerful magnet, when plastic passes through the powerful magnet, the plastic can be discharged out of the shell after sliding on the surface of the fan blade of the impeller, so that the plastic stays for a moment when passing through the powerful magnet, the powerful magnet is further convenient to attract metal doped in the plastic, the situation that the metal in the plastic cannot be attracted due to the rapid passing of the plastic is prevented, and the sorting precision of the metal and the plastic is further improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is an enlarged view at B in FIG. 1;
FIG. 4 is a view in the direction of C in FIG. 3;
in the figure: the crushing device comprises a shell 1, a feed hopper 2, a crushing roller 3, a crushing upright column 4, a V-shaped protrusion 41, a V-shaped groove 411, a rectangular through groove 42, a magnetic flat plate 43, a wind shield 44, an elastic rod 45, a fan 5, a rolling module 6, a chain wheel 61, a chain 62, a rolling block 63, a supporting block 64, a powerful magnet 7 and an impeller 71.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 4, the crushing and sorting device for the scraped vehicles comprises a shell 1, a feed hopper 2 and a crushing roller 3, wherein the feed hopper 2 is arranged at the top of the shell 1; two mutually meshed crushing rollers 3 are arranged below the feed hopper 2; the crushing roller 3 is rotationally connected to the side wall of the shell 1 through a rotating shaft, and the crushing roller 3 is electrically driven to rotate; the crushing device is characterized by further comprising a crushing upright post 4, a fan 5, a rolling module 6 and a powerful magnet 7, wherein the crushing upright post 4 is arranged below the crushing roller 3 on the left side, the lower end of the crushing upright post 4 is fixedly connected to the bottom plate of the shell 1, a group of V-shaped protrusions 41 are arranged on the plane of the upper end of the right side of the crushing upright post 4, a group of rectangular through grooves 42 are horizontally arranged on the arc surface of the lower end of the right side of the crushing upright post 4, and the fan 5 is fixedly connected in the mounting hole; the fan 5 is driven by a motor to rotate; a cylindrical powerful magnet 7 is embedded on the right side wall of the lower end of the shell 1; the rolling module 6 comprises chain wheels 61, chains 62, rolling blocks 63 and supporting blocks 64, the chain wheels 61 are rotatably connected to the side wall of the shell 1 through rotating shafts, each rotating shaft is provided with a group of chain wheels 61, the corresponding chain wheels 61 on the two rotating shafts are in meshing transmission through the chains 62, the rotating shaft of the chain wheel 61 below is driven by a motor to rotate, and the supporting blocks 64 are arranged between the two rotating shafts; the supporting blocks 64 are used for supporting the chains 62 on the two sides, and the supporting blocks 64 are fixedly connected to the side walls of the shell 1; each connecting bracket on the chain 62 is fixedly connected with a grinding block 63; the rolling block 63 is in a triangular block shape; during operation, broken objects are conveyed from the feed hopper 2 into the human body and then are coarsely broken by the continuous crushing roller 3 to form small broken objects, the small broken objects fall between the crushing upright post 4 and the rolling module 6, the motor of the rolling module 6 drives the chain wheel 61 to rotate, the chain wheel 61 drives the rolling blocks 63 on the chain 62 to extrude the broken objects, and the rolling blocks 63 on the chain 62 are matched with the V-shaped protrusions 41 on the crushing upright post 4, so that the broken objects are rolled into smaller particles, and the rolling efficiency is high; the granular crushed objects slide down along the arc surface below the crushing upright post 4, when the crushed objects pass through the rectangular through groove 42 on the arc surface, the plastic in the crushed objects is blown away by the fan 5 on the left side of the rectangular through groove 42, and the metal slides down along the arc surface of the crushing upright post 4, so that the metal and the plastic are quickly separated, and the crushed objects roll down along the arc surface, so that the crushed objects are dispersed more uniformly, and the separation effect of the metal and the plastic is better; when tiny metal mixed in the plastic is blown away together, the tiny metal mixed in the plastic is adsorbed by the strong magnet 7 through the cylindrical strong magnet 7 on the right side wall of the lower end of the shell 1, and the metal and the plastic are separated more thoroughly.
As an embodiment of the invention, the two crushing rolls 3 are driven individually by two motors, and the rotational speeds of the two motors are set to have a rotational speed difference; during operation, the rotating speed of the two motors is set to have a rotating speed difference, and then a larger extrusion force is formed between the two crushing rollers 3, so that the crushing capacity of crushed objects is improved, and the crushing efficiency of the crushing rollers 3 is improved.
As an embodiment of the invention, a group of V-shaped grooves 411 are arranged on the surface of the V-shaped protrusion 41 on the upper end plane of the right side of the crushing upright post 4; the during operation, the protruding 41 surfaces of V type on the upper end plane of broken stand 4 right sides set up a set of V type groove 411, has increased the frictional force on broken thing and the protruding 41 surfaces of V type, and then makes the difficult landing of broken thing, has increased the time that the piece 63 of grinding on the chain 62 rolled broken thing, and then carries out more abundant grinding to broken thing, and the granule that makes broken thing after being rolled is littleer, and then the metal and the plastics separation in the fan 5 with broken thing of being convenient for.
As an embodiment of the present invention, the two sprockets 61 of the rolling module 6 are not on a vertical line, and the upper sprocket 61 is disposed to the right; when the crushing device works, the upper chain wheel 61 is arranged on the right side, so that on one hand, crushed objects falling off by the crushing roller 3 can more easily enter between the crushing upright post 4 and the rolling module 6, and further the rolling efficiency is improved; on the other hand, the rolling surface formed by the rolling blocks 63 on the left chain 62 is inclined, so that the broken objects falling into the broken upright post 4 and between the rolling surfaces formed by the rolling blocks 63 are rolled step by step, and each rolling block 63 is ensured to be capable of rolling the broken objects with the corresponding sizes at the same moment, and further the rolling efficiency is high.
As an embodiment of the present invention, a magnetic flat plate 43 is disposed between two adjacent rectangular through grooves 42 on the arc surface of the lower end of the crushing column 4; the left end of the magnetic flat plate 43 is fixedly connected to the arc surface at the lower end of the crushing upright post 4, and the right end of the magnetic flat plate 43 is arranged in a ladder shape; during operation, broken thing drops from broken stand 4 and rolling between the module 6, and evenly distributed is on magnetic flat plate 43, and then makes things convenient for fan 5 to separate plastics and metal in the broken thing, and the metal in the broken thing is attracted by magnetic flat plate 43 simultaneously, and then has increased the effect of metal and plastics separation.
As an embodiment of the invention, the right end of the magnetic flat plate 43 is hinged with the upper end of the wind deflector 44; a group of elastic rods 45 are fixedly connected to the end face of the lower end of the wind shield 44; during operation, the fan 5 on the left side of the lower end of the crushing upright post 4 blows the wind shield 44 at the end part of the magnetic flat plate 43, the wind shield 44 drives the elastic rod 45 to swing together, the elastic rod 45 lifts the crushed objects on the magnetic flat plate 43 below, and the lifted crushed objects are blown away more easily, so that the separation of metal and plastic in the crushed objects is accelerated.
As an embodiment of the present invention, an impeller 71 is fixedly connected in the central cylindrical hole of the powerful magnet 7; during operation, plastics that separate out among the broken thing pass powerful magnet 7, need drive impeller 71 and rotate, and then just can discharge casing 1 after the flabellum surface of impeller 71 slips, therefore plastics stop for a moment when passing powerful magnet 7, and then make things convenient for powerful magnet 7 to attract the metal of adulteration in the plastics, prevent because plastics are fast through the unable condition emergence of being attracted that is attracted by the metal that leads to in the plastics, and then increased the sorting precision of metal and plastics.
During operation, broken objects are conveyed from the feed hopper 2 into the human body and then are coarsely broken by the continuous crushing roller 3 to form small broken objects, the small broken objects fall between the crushing upright post 4 and the rolling module 6, the motor of the rolling module 6 drives the chain wheel 61 to rotate, the chain wheel 61 drives the rolling blocks 63 on the chain 62 to extrude the broken objects, and the rolling blocks 63 on the chain 62 are matched with the V-shaped protrusions 41 on the crushing upright post 4, so that the broken objects are rolled into smaller particles, and the rolling efficiency is high; the granular crushed objects slide along the arc surface below the crushing upright post 4 and are uniformly distributed on the magnetic flat plate 43, so that the fan 5 can conveniently separate the plastic and the metal in the crushed objects; the fan 5 on the left side of the lower end of the crushing upright post 4 blows the wind shield 44 at the end part of the magnetic flat plate 43, the wind shield 44 drives the elastic rod 45 to swing together, the elastic rod 45 lifts the crushed objects on the magnetic flat plate 43 below, and the lifted crushed objects are easier to blow away, so that the separation of metal and plastic in the crushed objects is accelerated; plastics in the crushed objects are blown away by the fan 5 on the left side of the rectangular through groove 42, and meanwhile, metal in the crushed objects is attracted by the magnetic flat plate 43, so that the metal and the plastics are quickly separated; when tiny metal mixed in the plastics is blown away together, through cylindric strong magnet 7 on the wall of casing 1 lower extreme right side, the plastics that separate out in the broken thing pass strong magnet 7, need drive impeller 71 and rotate, and then just can discharge casing 1 after the flabellum surface of impeller 71 slides, consequently plastics stop for a moment when passing strong magnet 7, and then make things convenient for strong magnet 7 to attract the metal of doping in the plastics, prevent because plastics are fast through the unable attracted circumstances emergence of metal that leads to in the plastics, and then increased the sorting precision of metal and plastics, tiny metal mixed in the plastics will be adsorbed by strong magnet 7, realized more thoroughly separating metal and plastics.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. A scrapped vehicle crushing and sorting device comprises a shell (1), a feed hopper (2) and a crushing roller (3), wherein the feed hopper (2) is arranged at the top of the shell (1); two mutually meshed crushing rollers (3) are arranged below the feed hopper (2); the crushing roller (3) is rotationally connected to the side wall of the shell (1) through a rotating shaft, and the crushing roller (3) is electrically driven to rotate; the method is characterized in that: the crushing device is characterized by further comprising a crushing upright post (4), a fan (5), a rolling module (6) and a powerful magnet (7), wherein the crushing upright post (4) is arranged below the crushing roller (3) on the left side, the lower end of the crushing upright post (4) is fixedly connected to a bottom plate of the shell (1), a group of V-shaped protrusions (41) are arranged on a plane at the upper end of the right side of the crushing upright post (4), a group of rectangular through grooves (42) are horizontally arranged on an arc surface at the lower end of the right side of the crushing upright post (4), and the fan (5) is fixedly connected in a mounting hole at; the fan (5) is driven by a motor to rotate; a cylindrical powerful magnet (7) is embedded in the right side wall of the lower end of the shell (1); the rolling module (6) comprises chain wheels (61), chains (62), rolling blocks (63) and supporting blocks (64), the chain wheels (61) are rotatably connected to the side wall of the shell (1) through rotating shafts, each rotating shaft is provided with a group of chain wheels (61), the corresponding chain wheels (61) on the two rotating shafts are in meshing transmission through the chains (62), the rotating shaft of the chain wheel (61) below is driven by a motor to rotate, and the supporting blocks (64) are arranged between the two rotating shafts; the supporting blocks (64) are used for supporting the chains (62) on the two sides, and the supporting blocks (64) are fixedly connected to the side wall of the shell (1); each connecting bracket on the chain (62) is fixedly connected with a grinding block (63); the grinding block (63) is in a triangular block shape;
the two crushing rollers (3) are driven by two motors independently, and the rotating speeds of the two motors are set to have a rotating speed difference;
a group of V-shaped grooves (411) are formed in the surface of a V-shaped bulge (41) on the upper end plane of the right side of the crushing upright post (4);
two chain wheels (61) of the rolling module (6) are not on a vertical line, and the chain wheel (61) above is arranged on the right side;
a magnetic flat plate (43) is arranged between two adjacent rectangular through grooves (42) on the arc surface at the lower end of the crushing upright post (4); the left end of the magnetic flat plate (43) is fixedly connected to the arc surface at the lower end of the crushing upright post (4), and the right end of the magnetic flat plate (43) is arranged in a step shape;
the right end of the magnetic flat plate (43) is hinged with the upper end of a wind shield (44); a group of elastic rods (45) are fixedly connected to the end face of the lower end of the wind shield (44);
an impeller (71) is fixedly connected in a central cylindrical hole of the powerful magnet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810892821.9A CN108943512B (en) | 2018-08-07 | 2018-08-07 | Broken sorting unit of scraped vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810892821.9A CN108943512B (en) | 2018-08-07 | 2018-08-07 | Broken sorting unit of scraped vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108943512A CN108943512A (en) | 2018-12-07 |
| CN108943512B true CN108943512B (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810892821.9A Active CN108943512B (en) | 2018-08-07 | 2018-08-07 | Broken sorting unit of scraped vehicle |
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| CN (1) | CN108943512B (en) |
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| CN114800951A (en) * | 2020-12-11 | 2022-07-29 | 陈海静 | Waste plastic crushing and recycling system and recycling method thereof |
| CN113134921B (en) * | 2021-04-13 | 2022-05-06 | 浙江大学 | Automatic separation device for plastic waste bidirectional magnetic projection |
| CN113334640A (en) * | 2021-06-03 | 2021-09-03 | 重庆科技学院 | System for crushing and classifying waste tires |
| CN113368952A (en) * | 2021-06-22 | 2021-09-10 | 李冰 | Ecological environmental protection is with useless processing apparatus admittedly |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2476346Y (en) * | 2001-03-29 | 2002-02-13 | 开平雅琪塑胶机械模具厂 | Plastic shredding machine |
| CN205253286U (en) * | 2015-10-28 | 2016-05-25 | 天津芳菲塑料制品有限公司 | Plastic mill |
| CN106541515A (en) * | 2016-09-27 | 2017-03-29 | 张家港市联科机械有限公司 | A kind of shabby tire shredder |
| CN206242315U (en) * | 2016-10-26 | 2017-06-13 | 浙江汇景建筑科技有限公司 | Waste or used plastics flour mill is used in a kind of PVC building templates production |
| CN106827305B (en) * | 2017-01-20 | 2019-03-15 | 深圳市中科智诚科技有限公司 | A kind of plastic waste automatic high-efficiency crushing reclaimer of environmental protection |
| CN106976183B (en) * | 2017-03-21 | 2019-10-01 | 杭州悦山科技有限公司 | A kind of waste plastic grinder of hydraulic engineering template manufacture |
| CN206703348U (en) * | 2017-04-20 | 2017-12-05 | 广州科生环保科技有限公司 | A kind of abandoned car cracking and sorting metallo-plastic device |
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2018
- 2018-08-07 CN CN201810892821.9A patent/CN108943512B/en active Active
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