CN107901275B - A kind of waste plastic scrapes equipment - Google Patents
A kind of waste plastic scrapes equipment Download PDFInfo
- Publication number
- CN107901275B CN107901275B CN201711449277.2A CN201711449277A CN107901275B CN 107901275 B CN107901275 B CN 107901275B CN 201711449277 A CN201711449277 A CN 201711449277A CN 107901275 B CN107901275 B CN 107901275B
- Authority
- CN
- China
- Prior art keywords
- cutter
- barreled roll
- plain
- waste plastic
- hot iron
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 119
- 229920003023 plastic Polymers 0.000 title claims abstract description 119
- 239000002699 waste material Substances 0.000 title claims abstract description 119
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 84
- 229910052742 iron Inorganic materials 0.000 claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 238000007790 scraping Methods 0.000 claims abstract description 19
- 230000001105 regulatory effect Effects 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 17
- 238000003801 milling Methods 0.000 claims description 13
- 238000005520 cutting process Methods 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 9
- 238000004064 recycling Methods 0.000 abstract description 19
- 230000032683 aging Effects 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 11
- 238000005406 washing Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000011109 contamination Methods 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000012937 correction Methods 0.000 description 14
- 238000012545 processing Methods 0.000 description 14
- 230000008929 regeneration Effects 0.000 description 13
- 238000011069 regeneration method Methods 0.000 description 13
- 230000004069 differentiation Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000002994 raw material Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000007613 environmental effect Effects 0.000 description 6
- 238000011084 recovery Methods 0.000 description 5
- 239000002985 plastic film Substances 0.000 description 4
- 239000002910 solid waste Substances 0.000 description 4
- 238000003483 aging Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000010409 ironing Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000013502 plastic waste Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
-
- 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
- B29B2017/001—Pretreating the materials before recovery
-
- 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
- B29B2017/001—Pretreating the materials before recovery
- B29B2017/0015—Washing, rinsing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
A kind of waste plastic scrapes equipment, including body, speed regulating motor, and the speed regulating motor is installed on body；The body is case structure, and feed inlet, discharge port is arranged on body；It is characterized by: the hot iron pressing slitting device of setting waste plastic, traction plain-barreled roll group, modeling item protrusion scabble device and scrape cleaning device in the body, by scraping to waste plastics surface, pollution aging layer is completely removed；To realize the raising of the matter of recycling of waste plastics value, during solving recycling of waste plastics simultaneously, because washing step and is secondly by scraping washing method removal waste plastics surface contamination and aging layer the technical issues of Heavy environmental pollution and the wasting of resources, in the dismantling beginning that recycling of waste plastics field has been started, while realizing unexpected technical effect.
Description
Technical field
The present invention relates to the technical fields of the reproduction of waste plastic in solid waste resource recycling, are related to waste and old
The cleaning equipment of the reproduction of plastics, especially a kind of waste plastic scrape equipment.
Background technique
With the fast development of China's industrial economy, up-to-dateness is continuously improved, urban and rural residents' household electrical appliance and industry enterprise
Industry production equipment is scrapped quantity and is sharply increased, and the waste plastics quantity that electric appliance and production equipment generate after scrapping is more and more, makes solid
Waste plastic regeneration in the recycling of body waste material produces the important component for becoming national city mineral products strategy.
Because waste plastic enters reproduction, it is necessary to first thoroughly clean up, fraction of residual contamination will seriously affect processing
Reworked material quality and utility value afterwards.Clean up the premise for being waste plastic as industrial regeneration raw material.
Remanufacture enterprise produces procedure of processing to the waste plastic regeneration that recycling comes at present: first tentatively broken to be carried out again with water
Cleaning is dried after the completion of cleaning, rolls into fragment shape, using sorting, removes waste, finally heated melting, melting
Waste plastics is squeezed out by plastic extruder, is then carried out traction and is granulated as reclaimed materials.
However the recovery processing mode of this backwardness of poor quality is used for a long time, serious pollution is caused to China's environment and breaks
It is bad.It is much local in the severely afflicated area Zhejiang Province of solid waste recycling, it finds one of maximum pollution sources, is solid plastic rubbish
A large amount of waste water containing heavy metal and greasy dirt that rinsing processing generates are made by more than ten years constant waste plastics recovery rinsing processing
The sewage of industry, these sundries containing heavy metal and bacterium polluted water source and soil in discharge, although carrying out including water at present
Processing etc. various environment protection treating measures, but be all still difficult to avoid that and continue to pollute, hundred kilometers of the circumference in these regions
Interior water cannot be eaten, soil cannot plant, gas cannot exhale, and cause great threat to the life of region resident.
In order to reduce the sprawling of pollution, recent State Ministry of Environmental Protection carries out specific to the cleaning process of recycling waste plastic
The limitation strictly regulated, Chinese Ministry of Environmental Protection's regulation: the stringent environmentally friendly license management system for implementing the processing of waste plastics cleaning reproduction,
Forbid to wash processing privately, otherwise will give criminal sanctions；Waste plastic regeneration produces cleaning must be special in local environmental protection administration
(industrial park that waste plastic regeneration produces washing must be provided with reaching pollution for progress in the waste plastic regeneration industrial park set up
System equipment as defined in water process)；Although these environmental regulations of government department make environment pollution control in certain range, but
It is that pollution sources and pollution still have, and be difficult to control as waste plastic generates surging for quantity, at present environmental protection administration
Waste plastics recycling to produce control measure be also makeshift under having no idea.
And for recycling of waste plastics industry, the government department of reinforcement due to to(for) industry environmental protection management intensity,
The reproduction cost that waste plastic regeneration produces enterprise greatly improves；The reclaimed materials of waste plastic is higher and higher using cost,
Seriously threaten the existence of the industry.
Secondly as electric appliance, equipment have used many years just to scrap, therefore the waste plastics outer surface of many recycling is old
Change and differentiation is serious, the outer surface part of these agings and differentiation is not only worth without regeneration, does not remove aging and differentiation
Outer surface also will affect reclaimed materials quality and use value after waste plastic regeneration.
Aging and differentiation layer due to the waste plastics outer surface of recycling, in long-term use adsorption sand and dust, residual
Greasy dirt etc. is stayed to pollute impurity, these pollution majorities are adsorbed on waste plastic in the long-term use process of electric appliance or equipment
Face；Pollutant has been embedded in these agings and differentiation plastic ageing layer and differentiation layer, mixed with the outer surface of these waste plastics
It is integrally formed, it is difficult to wash with water, cause existing not high by washing the plastic reclaimed raw material quality that reproduction is processed into, benefit
It is limited with being worth.
It is all from plastic containers, greatly that solid waste regeneration, which produces 80% or more the waste plastic that company is recycled, at present
The sheet waste plastics in homogeneous thickness of the bulk dismantled on type household electrical appliance, big part production equipment；Due to these waste plastics
It is classified as PET, PE, PP, PS, ABS etc., the waste plastics economic value that these classify different is different, collects in these waste plastics
Cheng Zhong, precise classification can maximumlly realize the value of waste plastic regeneration raw material；But due to the washing of manufacturing enterprise
Production equipment and technical problem restrict, not before processing by its classification processing, at present to the reproduction of waste plastic progress
Processing method, it is serious unreasonable, cause the serious waste of resource.
Existing waste plastic regeneration produces technology such as patent CN1339351A；Returned enterprise carries out the waste plastic that recycling comes
After water cleaning, then after drying, rolling into fragment shape, sorting process is carried out, reheating is melted, squeezed out, being granulated into reclaimed materials；
But makes to wash with water the pollutant in the aging for not washing clean insertion waste plastic surface at all and differentiation modeling layer, also do not clean attached
In chemical substances attachments such as waste plastic surface paint, and carry out after waste plastic rolls into fragment shape sorting again it is accurate
Rate is very low, is not much effect, seriously affects waste plastic regeneration raw material quality；The production method cannot achieve maximum valence
Value.
Summary of the invention
In order to solve the above-mentioned technical problem, the waste plastics automation that our company's invention develops series scrapes equipment, mainly
For recycle on the market at present account for 80% scrap electric appliance, production equipment, dismantle on facility bulk, it is thick
The reproduction for spending uniform sheet shell waste plastic utilizes；First by the waste plastics smooth degree of recycling, waste plastics surface
Aging and differentiation and scratch pollution level etc. are classified, sorted waste plastics, are invented by classification is corresponding using our company
The series automation of exploitation scrapes equipment, and the reproduction raw material that waste plastics is carried out by scraping washing method are processed.
A kind of waste plastic of the present invention scrapes equipment, be our company's invention exploitation automation scrape serial equipment it
One, the automation mainly for the irregular waste plastic piece for having curvature for having shape Local Multipoint protrusion scrapes；
A kind of waste plastic scrapes equipment, including body, speed regulating motor, and the speed regulating motor is installed on body；
The body is case structure, and feed inlet, discharge port is arranged on body；It is characterized by: setting is waste and old in the body
The hot iron of plastics flattens slitting device, traction plain-barreled roll group, modeling item protrusion and scabbles device and scrape cleaning device；The modeling item protrusion is cut
Leveling device setting is after hot iron flattens slitting device；Slitting device is flattened in hot iron and modeling item protrusion is scabbled and is arranged between device
By traction plain-barreled roll group；The traction plain-barreled roll group includes the upper traction plain-barreled roll and lower traction plain-barreled roll of upper and lower assembled parallel, described
Traction plain-barreled roll group is connect with speed regulating motor, makes to draw plain-barreled roll and lower traction plain-barreled roll rotates towards each other；Cleaning device setting is scraped in modeling item
Protrusion is scabbled after device；It includes platform board, side plate and cylindrical milling cutter, the platform board that the modeling item protrusion, which scabbles device,
At least three strip side plates are arranged in upper uniform vertical, and in the middle position of platform board, there are the working holes of cylindrical milling cutter, described to work
The blade and platform plate face of cylindrical milling cutter in hole keep same level；The cylindrical milling cutter is linked with motor；Described
It includes pressure block, hot iron cushion block, hydraulic press, cutter installation cavity and cutter that hot iron, which flattens slitting device,；The pressure block passes through liquid
Depressor is fixed on the machine body, and can move up and down pressure block；The phase of at least three longitudinal directions is uniformly arranged on the pressure block
Mutually parallel cutter installation cavity, cutter are mounted in installation cavity, and the side plate and cutter are at unidirectional straight line；Described
Scraping cleaning device includes scraper cutter；Plain-barreled roll group is drawn in the forward and backward setting of the scraper cutter；The scraper cutter includes upper
Cutter and bottom tool, install opposite with the blade of bottom tool of fixing a cutting tool；The scraper cutter with, traction plain-barreled roll, hot iron
Cushion block is installed in parallel；The platform board and hot iron cushion block that the lower traction plain-barreled roll, modeling item protrusion scabble device are in same plane.
As further correction, the telescopic device of cutter is installed in the cutter installation cavity.
As further correction, it is arranged and the mutually matched cutter groove of cutter on the corresponding cushion block of the cutter.
As further correction, the hot iron pressuring flat device is hot electric pressing plain block.
As further correction, the cushion block has tilt angle, the connection of the hot iron cushion block and lower traction plain-barreled roll
End is in the same plane；The position of the other end of hot iron cushion block is higher than the connecting pin with lower traction plain-barreled roll.
As further correction, the traction plain-barreled roll group is rubber rollers, the upper traction plain-barreled roll and lower traction plain-barreled roll
Between pressure-regulating device is set, the traction plain-barreled roll group is fixed by pressure-regulating device and body.
As further correction, workbench is set on the body, the workbench is connected with feed inlet.Described
Dust exhaust apparatus is set in body, and the dust exhaust apparatus is set to pressing slitting device and scrapes the lower part between cleaning device；It is described
Dust exhaust apparatus include blower, sweep-up pipe, disposal box, the sweep-up pipe are set between traction plain-barreled roll group and the disposal box
It is connected, the assembling is between sweep-up pipe and disposal box.Feed device is arranged later in the cleaning device of scraping, described
Feed device include conveyer belt, conveying roller, the conveying roller is located at discharge port, under the conveying band connection traction roller and
Conveying roller.
It is described to fix a cutting tool including above scraping blade and above scraping axis as further correction, it is described on scrape blade and pacify
Mounted in above scraping on axis, the bottom tool scrapes blade and scrapes axis under under including, and scrapes blade under described and is mounted on down
It scrapes on axis；Blade is scraped on described, and that knife-blade is scraped under is opposite and be symmetrically installed；It is upper scrape axis or/and under scrape
Pressure-regulating device is set on axis, it is described on scrape axis or/and under scrape axis and be mounted on body by pressure-regulating device.
By scraping to waste plastics surface, pollution aging layer is completely removed；To realize recycling of waste plastics valence
The raising of the matter of value, while during solving recycling of waste plastics, because of washing step and Heavy environmental pollution and money
The technical issues of source wastes is secondly by washing method removal waste plastics surface contamination and aging layer is scraped, in technics of reclaim of plastic waste benefit
The dismantling beginning started with field, while realizing unexpected technical effect.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 cutter installation cavity enlarged drawing.
Fig. 3 hot iron cushion block enlarged drawing.
Fig. 4 scraper cutter enlarged drawing.
1 body, 2 speed regulating motors, 3 feed inlets, 4 discharge ports, 41 platform boards, 42 side plates, 43 cylindrical milling cutters, 44 working holes,
551 pressure blocks, 552 hot iron cushion blocks, 553 hydraulic presses, 6 cutters, 61 cutter installation cavitys, 7 traction plain-barreled roll groups, draw on 71 plain-barreled roll,
72 lower traction plain-barreled rolls 77 cutter grooves, 8 scraper cutters, 81 fix a cutting tool, 82 bottom tools, scrape blade on 811, scrape axis, 821 on 812
Under scrape and scrape axis, 9 pressure-regulating devices, 10 workbench, 11 blowers under blade, 822,12 sweep-up pipes, 13 disposal boxes, 14 conveyings
Band, 15 conveying rollers, 16 Material collecting box for harvesting, 17 wheels.
Specific embodiment
A kind of waste plastic of the present invention scrapes equipment, be our company's invention exploitation automation scrape equipment chain it
One, being mainly used for the sum with multiple spot shape local crowning after technics of reclaim of plastic waste by classification has the irregular useless of curvature
The automation of old plastic sheet scrapes；A kind of waste plastic scrapes equipment, including body 1, speed regulating motor 2, the speed regulation electricity
Machine 2 is installed on body 1；The body 1 is case structure, and feed inlet 3, discharge port 4 is arranged on body 1；It is characterized by:
The hot iron of setting waste plastic flattens slitting device, traction plain-barreled roll group 7, modeling item protrusion and scabbles device and scrape in the body 1
Cleaning device；The modeling item protrusion scabbles device setting after hot iron flattens slitting device；Hot iron flatten slitting device with
Modeling item protrusion, which is scabbled, to be arranged between device by traction plain-barreled roll group 7；The traction plain-barreled roll group 7 on upper and lower assembled parallel including leading
Draw plain-barreled roll 71 and lower traction plain-barreled roll 72, the traction plain-barreled roll group 7 is connect with speed regulating motor 2, leads traction plain-barreled roll 71 under
Draw plain-barreled roll 72 to rotate towards each other；Cleaning device setting is scraped after modeling item protrusion scabbles device；The modeling item protrusion scabbles device packet
Platform board 41, side plate 42 and cylindrical milling cutter 43 are included, at least three strip side plates 42 are arranged in uniform vertical on the platform board 41, flat
The middle position of platen 41 there are the working hole 44 of cylindrical milling cutter 43, the blade of the cylindrical milling cutter 43 in working hole 44 with
41 face of platform board keeps same level；The cylindrical milling cutter 43 is linked with motor；The hot iron flattens slitting device packet
Include pressure block 551, hot iron cushion block 552, hydraulic press 553, cutter installation cavity 61 and cutter 6；The pressure block 551 passes through hydraulic press
553 are fixed on the machine body, and can move up and down pressure block 551；At least three longitudinal directions are uniformly arranged on the pressure block 551
The cutter installation cavity 61 being parallel to each other, cutter 6 is mounted in installation cavity 61, installs side plate 42 and cutter on platform board 41
Cutter 6 in chamber 61 is at unidirectional straight line；The cleaning device of scraping includes traction plain-barreled roll group 7 and scraper cutter 8；Described
Plain-barreled roll group 7 is drawn in the forward and backward setting of scraper cutter 8；The scraper cutter 8 includes fixing a cutting tool 81 and bottom tool 82, it is described on
The blade of cutter 81 and bottom tool 82 is opposite to be installed；The scraper cutter 8 with, traction plain-barreled roll, hot iron cushion block 552 are parallel pacifies
Dress；The lower traction plain-barreled roll 72, modeling item protrusion scabble device platform board 41 and hot iron cushion block 552 it is flat in same straight line
Face.
As further correction, the telescopic device of cutter 6 is installed in the cutter installation cavity 61.
As further correction, setting and cutter 6 are mutual on the corresponding cushion block 552 of cutter 6 in cutter installation cavity 61
The cutter groove 77 of cooperation.
As further correction, the hot iron cushion block 552 is hot electric pressing Flat gasket.The pressure block 551 is hot iron
Pressure block.
As further correction, the hot iron cushion block 552 has tilt angle, the hot iron cushion block 552 and lower traction
The connecting pin of plain-barreled roll 72 is in same straight line plane；The position of the other end of hot iron cushion block 552 is higher than and lower traction plain-barreled roll 72
Connecting pin.
As further correction, the traction plain-barreled roll group 7 is rubber rollers, and the upper traction plain-barreled roll 71 and lower traction are flat
Pressure-regulating device 9 is set between roller 72.
As further correction, workbench 10 is set on the body, the workbench 10 is connected with feed inlet 3.
Dust exhaust apparatus is set in the body 1, under the dust exhaust apparatus is set to pressing slitting device and scrapes between cleaning device
Portion；The dust exhaust apparatus includes blower 11, sweep-up pipe 12, disposal box 13, the setting of sweep-up pipe 12 and cutter plain-barreled roll group 5
Be connected between traction plain-barreled roll group 7 with the disposal box 13, the blower 11 be mounted on sweep-up pipe 12 and disposal box 13 it
Between.Feed device is arranged after cleaning device for described scrape, and the feed device includes conveyer belt 14, conveying roller 15, described
Conveying roller 15 is located at discharge port, traction roller 72 and conveying roller 15 under the conveying band connection.
As further correction, described fix a cutting tool 81 includes above scraping blade 811 and above scraping axis 812, it is described on scrape
Wash blade 811 and be mounted on and scrape on axis 812, the bottom tool 82 scraped under including blade 821 and under scrape axis 822, institute
It states down to scrape blade 821 and be mounted on down and scrape on axis 822；Blade 811 is scraped on described, and 821 blade phase of blade is scraped under
Pair and be symmetrically installed；The scraper cutter 8 by above scrape axis 812 or/and under scrape axis 822 and be mounted on body 1；Upper
Scrape axis 812 or/and under scrape on axis 822 setting pressure-regulating device 9.
It is corrected as further, the spacing between the cutter 6 is between 0.3 to 2 centimetre.
The present invention is equal by the thickness of the bulk dismantled from plastic containers, large household appliance, big part production equipment
Even sheet waste plastics；It is classified as PET, PE, PP, PS, ABS etc. according to economic value, on the basis of classifying herein, then by recycling
Using waste plastics surface aging and differentiation and scratch pollution level, smooth degree etc. classify, sorted useless modeling
Material scrapes equipment by the corresponding series automation for using our company's invention exploitation of classification, and progress is anhydrous to scrape reproduction former material
Material processing.
The working principle of " anhydrous scrape reproduction raw material processing " for scraping equipment of waste plastic of the present invention is: will be through
The waste plastics of classification is made a gift to someone the feeding inlet for scraping equipment of waste plastic of the present invention, by flattening and/or ironing machine will be waste and old
Plastic sheet is flattened and/or is pressed, and then will be flattened by cutter and/or the straight waste plastic piece of ironing is cut into rule
Then neat waste plastic item.
The width of waste plastic slitting, which depending on the material of waste plastic, will be more difficult to the waste plastic scraped, should more cut
At thin some waste plastic items, it is cut into thinner waste plastic item and is more conducive to scrape processing；But cannot be cut into be narrower than it is waste and old
Otherwise the thickness of plastic strip will cause being difficult to control when by the traction plain-barreled roll of traction feed device for waste plastic item, or
Person may be cut off when scraping by scraper, or may be by being pulled off when scraping cleaning device；By testing repeatedly, find
Spacing between cutter 6 is arranged between 0.3 to 2 centimetre relatively more reasonable.
The waste plastic item for being cut into rule is sent into scraper device by traction feed device, will be given up by drawing feed device
Traction push-and-pull of the appearance of the aging pollution of old plastic strip in upper and lower scraper edge, carries out the old of waste plastic outer surface
Change, differentiation layer, pollution layer is anhydrous scrapes.
Traction push-and-pull of the waste plastic piece by traction plain-barreled roll group 7 in scraper edge, the traction of 8 front of scraper cutter group
Plain-barreled roll group 7 acts on, and joint-cutting waste plastic piece is continued to flatten and is promoted to scraper cutter group 8, scraper cutter group 8 is subsequent to lead
Draw the effect of plain-barreled roll group 7, is evened up by the way that joint-cutting waste plastic piece is straightened with 7 mating reaction of front haulage plain-barreled roll group, and in scraper knife
Push-and-pull scrapes on sword.
Traction push-and-pull speed of the waste plastic item in scraper edge is extremely important, traction push-and-pull excessive velocities, waste and old modeling
Material strip will slip in scraper edge, will affect production efficiency slowly excessively, be also easy to be stuck in waste plastic item in scraper edge,
Make the waste plastic item in scraper edge portion can be pulled off, and in the subsequent waste plastic item blocking scraper dress of scraper edge
It sets；By repetition test, determine the excircle velocity of rotation of traction plain-barreled roll group 7 0.2 meter per second to 1 meter than relatively reasonable, speed
Degree can generate local skidding more than 1 meter, scrape sordid problem, and speed can generate big resistance lower than 0.2 meter, influence to draw
The working efficiency of plain-barreled roll group 7.
Pressure block 551 and or hot iron cushion block 552 temperature should be maintained at 50 above 120 degrees Celsius Celsius hereinafter, specific
By according to the material and thickness of waste plastic piece and difference and selected in above range；The temperature of hot iron pressuring flat device 55 is too low,
Waste plastic piece can be sprung back after hot iron pressing, and the desired effect of pressing is not achieved；It is waste and old after processing if temperature is excessively high
Plastic sheet can be elongated when being scraped in scraper edge by traction push-and-pull；And the working principle that the present invention scrapes is waste and old
Plastic sheet could scrape separation aging layer by scraper when having certain degree of hardness；When scraping, if waste plastic piece temperature
Height is spent, will be felt like jelly, at this moment the aging layer of waste plastic piece is difficult to scrape separation by scraper.
Pressure-regulating device 9 of the invention, has the function of two, first is that pressure-regulating device 9 itself has resilience performance；
Second is that the surging of the adjustable rebound of pressure-regulating device 9.
By the aging of waste plastic outer surface, differentiation layer, pollution layer is anhydrous scrapes, and thoroughly removes on waste plastic item
The outer surface of aging, differentiation, pollution；Recycling of waste plastics value is improved, is solved in recycling of waste plastics
The Heavy environmental pollution and problem of resource waste of washing step；Present invention overcomes existing waste plastics recoveries to utilize system knot
Structure is complicated, and technique is cumbersome and waste plastics recovery is at high cost, and the utilization rate of plastic raw materials is low, the configuration of the present invention is simple, technique step
It is rapid few, it does not need to wash waste plastics raw material, reduces the investment of cleaning equipment, reduce waste plastics recovery cost, increase
The utilization rate and economic value of waste plastics raw material are added.
Claims (10)
1. a kind of waste plastic scrapes equipment, including body (1), speed regulating motor (2), the speed regulating motor (2) are installed on
On body (1)；The body (1) is case structure, and feed inlet (3), discharge port (4) are arranged on body (1)；Its feature exists
In: the hot iron pressing slitting device of setting waste plastic, traction plain-barreled roll group (7), modeling item protrusion scabble dress in the body (1)
Set and scrape cleaning device；The modeling item protrusion scabbles device setting after hot iron flattens slitting device；It flattens and cuts in hot iron
Device and modeling item protrusion scabble and are provided with traction plain-barreled roll group (7) between device；The traction plain-barreled roll group (7) includes parallel up and down
The upper traction plain-barreled roll (71) and lower traction plain-barreled roll (72) of assembling, the traction plain-barreled roll group (7) connect with speed regulating motor (2), make
Upper traction plain-barreled roll (71) and lower traction plain-barreled roll (72) rotate towards each other；Cleaning device setting is scraped after modeling item protrusion scabbles device；Institute
It includes platform board (41), side plate (42) and cylindrical milling cutter (43) that the modeling item protrusion stated, which scabbles device, on the platform board (41)
At least three strip side plates (42) are arranged in uniform vertical, and in the middle position of platform board (41), there are the working holes of cylindrical milling cutter (43)
(44), the blade of the cylindrical milling cutter (43) in working hole (44) and platform board (41) face keep same level；The circle
Column milling cutter (43) is connected to motor；The hot iron flatten slitting device include pressure block (551), it is hot iron cushion block (552), hydraulic
Device (553), cutter installation cavity (61) and cutter (6)；The pressure block (551) is fixed on the machine body by hydraulic press (553), is made
Pressure block (551) can move up and down；Be uniformly arranged on the pressure block (551) at least three longitudinal directions be parallel to each other cut
Knife installation cavity (61), cutter (6) are mounted in installation cavity (61), make side plate (42) and cutter installation cavity on platform board (41)
(61) cutter (6) in is at unidirectional straight line；The cleaning device of scraping includes traction plain-barreled roll group (7) and scraper cutter (8)；
Plain-barreled roll group (7) are drawn in the forward and backward setting of the scraper cutter (8)；The scraper cutter (8) include fix a cutting tool (81) and under
Cutter (82), it is described to fix a cutting tool (81) and the blade of bottom tool (82) is opposite installs；The scraper cutter (8) and traction is flat
Roller, hot iron cushion block (552) are installed in parallel；The lower traction plain-barreled roll (72), modeling item protrusion scabble the platform board (41) of device with
And hot iron cushion block (552) is in same plane.
2. a kind of waste plastic according to claim 1 scrapes equipment, it is characterised in that: the cutter installation cavity
(61) telescopic device of setting cutter (6) in.
3. a kind of waste plastic according to claim 1 scrapes equipment, it is characterised in that: the cutter installation cavity
(61) setting and cutter (6) mutually matched cutter groove (77) on the corresponding hot iron cushion block (552) of cutter (6) in.
4. a kind of waste plastic according to claim 1 scrapes equipment, it is characterised in that: the hot iron cushion block
(552) have tilt angle, the hot iron cushion block (552) close to it is lower traction plain-barreled roll (72) one end and lower traction plain-barreled roll (72),
Modeling item protrusion scabbles the platform board (41) of device in the same plane；The position of the other end of hot iron cushion block (552) be higher than its with
The connecting pin of lower traction plain-barreled roll (72).
5. a kind of waste plastic according to claim 1 scrapes equipment, it is characterised in that: work is arranged on the body
Make platform (10), the workbench (10) is connected with feed inlet (3)；Dust exhaust apparatus, the suction are set in the body (1)
Dirt device is set to hot iron and flattens slitting device and scrape the lower part between cleaning device；The dust exhaust apparatus includes blower (11),
Sweep-up pipe (12), disposal box (13), the sweep-up pipe (12) are set between traction plain-barreled roll group (7) and the disposal box (13)
It is connected, the blower (11) is mounted between sweep-up pipe (12) and disposal box (13), in the setting feeding dress for scraping cleaning device
It sets, the feed device includes conveyer belt (14), conveying roller (15), and the conveying roller (15) is located at discharge port, described
It conveys and draws plain-barreled roll (72) and conveying roller (15) under band connection.
6. a kind of waste plastic according to claim 1 scrapes equipment, it is characterised in that described (81) packet of fixing a cutting tool
Include and scrape blade (811) and above scrape axis (812), it is described on scrape blade (811) and be mounted on and scrape on axis (812), institute
The bottom tool (82) stated scraped under including blade (821) and under scrape axis (822), blade (821) is scraped under described and is mounted on
Under scrape on axis (822)；Blade (811) is scraped on described, and that blade (821) blade is scraped under is opposite and be symmetrically installed；Upper
Scrape axis (812) or/and under scrape on axis (822) setting pressure-regulating device (9), it is described on scrape axis (812) or/and under
Axis (822) are scraped to be mounted on body (1) by pressure-regulating device (9).
7. a kind of waste plastic according to any one of claims 1 to 6 scrapes equipment, it is characterised in that: described leads
Drawing plain-barreled roll group (7) is rubber rollers, and pressure-regulating device is arranged between the upper traction plain-barreled roll (71) and lower traction plain-barreled roll (72)
(9)；The excircle velocity of rotation of traction plain-barreled roll group (7) is at 0.2 meter to 1 meter per second.
8. a kind of waste plastic according to claim 7 scrapes equipment, it is characterised in that: between the cutter (6)
Spacing is between 0.3 to 2 centimetre.
9. a kind of waste plastic according to claim 7 scrapes equipment, it is characterised in that: the pressure block (551)
For hot iron pressure block.
10. a kind of waste plastic according to claim 9 scrapes equipment, it is characterised in that the pressure block (551)
With or the temperature of hot iron cushion block (552) be maintained at 50 degrees Celsius or more 120 degrees Celsius or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711449277.2A CN107901275B (en) | 2017-12-27 | 2017-12-27 | A kind of waste plastic scrapes equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711449277.2A CN107901275B (en) | 2017-12-27 | 2017-12-27 | A kind of waste plastic scrapes equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107901275A CN107901275A (en) | 2018-04-13 |
| CN107901275B true CN107901275B (en) | 2019-10-29 |
Family
ID=61871483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711449277.2A Active CN107901275B (en) | 2017-12-27 | 2017-12-27 | A kind of waste plastic scrapes equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107901275B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111041805B (en) * | 2019-12-19 | 2021-07-02 | 温州派瑞机械科技有限公司 | Cloth surface debris treatment roller for textile machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3411723B2 (en) * | 1995-07-07 | 2003-06-03 | 積水樹脂株式会社 | Separation disposal method of synthetic resin cladding tube and its treatment device |
| JP3187392B2 (en) * | 1999-06-30 | 2001-07-11 | 三立機械工業株式会社 | Lap sheath peeling method and peeling device |
| CN100528510C (en) * | 2007-12-18 | 2009-08-19 | 张家港市亿利机械有限公司 | Expression label stripping machine |
| CN202781496U (en) * | 2012-09-14 | 2013-03-13 | 厦门川汉环保科技有限公司 | Inner barrel double-tube type U-shaped peeling device with spinning blades |
| CN205668359U (en) * | 2016-06-03 | 2016-11-02 | 江苏煦和新材料有限公司 | Pp material purging system |
-
2017
- 2017-12-27 CN CN201711449277.2A patent/CN107901275B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107901275A (en) | 2018-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108099061B (en) | A kind of automation of waste plastic scrapes equipment | |
| CN204263409U (en) | A kind of waste plastics cleaning separator | |
| CN204307856U (en) | Old metal clean surface greasy dirt and by class sorting system | |
| CN107901275B (en) | A kind of waste plastic scrapes equipment | |
| CN111305009A (en) | Highway construction asphalt paving construction tool | |
| CN205471744U (en) | Rosin screening distribution conveyor | |
| CN204220274U (en) | A kind of screening installation of waste or used plastics recycling | |
| CN107901274B (en) | Flattening and slitting device of waste plastic scraping and washing equipment | |
| CN104147836A (en) | Inclined belt type automatic-cleaning fine grille machine | |
| CN206287397U (en) | A kind of waste or used plastics product recovering device | |
| CN107901277B (en) | A kind of bending waste plastic scrapes equipment | |
| CN104971913B (en) | Cleaning machine for cleaning away residual cement on platform | |
| CN203198097U (en) | Device for stripping steel belt from spiral outer layer of enhanced polyethylene corrugated pipe | |
| CN107901276B (en) | A kind of bending waste plastic scrapes equipment | |
| CN108127817B (en) | A kind of bending waste plastic scrapes equipment | |
| CN108127818A (en) | A kind of waste plastic automation scrapes the pressing slitting device of equipment | |
| CN108099060B (en) | Scraping device of waste plastic scraping equipment | |
| CN107901273B (en) | Method for cleaning waste plastic | |
| CN204749010U (en) | Full -automatic sheet washs energy -concerving and environment -protective production system | |
| CN209476723U (en) | A kind of waste tire recycling sorter | |
| CN209866321U (en) | Safe energy-saving tailing recovery plant | |
| CN204546740U (en) | For the cutting waste material recovery device that air entrained concrete is produced | |
| CN204779490U (en) | Polymorphic type oil mixes useless mineral oil and filters edulcoration system | |
| CN210303820U (en) | Impurity removing device for waste fabrics | |
| CN103113047B (en) | Technology for recycling recycled asphalt concrete |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240411 Address after: 241111 Yingang Industrial Park, Liulang Town, Wuhu City, Anhui Province Patentee after: Wuhu baolvte Plastic Technology Co.,Ltd. Country or region after: China Address before: 318000 Metal Resources Recycling Industry Base, Luqiao District, Taizhou City, Zhejiang Province Patentee before: TAIZHOU JINFUGUI RENEWABLE RESOURCE UTILIZATION CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: No. 06, Intersection of Qiangchao Road West and Wuxing Avenue North, Anhui Xinwu Economic Development Zone, Wanqian District, Wuhu City, Anhui Province, 241100 Patentee after: Wuhu Baolv Special Plastic Industry Technology Co.,Ltd. Country or region after: China Address before: 241111 Yingang Industrial Park, Liulang Town, Wuhu City, Anhui Province Patentee before: Wuhu baolvte Plastic Technology Co.,Ltd. Country or region before: China |