CN107537847A - A kind of sorting device of plastic garbage processing system - Google Patents
A kind of sorting device of plastic garbage processing system Download PDFInfo
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- CN107537847A CN107537847A CN201710808453.0A CN201710808453A CN107537847A CN 107537847 A CN107537847 A CN 107537847A CN 201710808453 A CN201710808453 A CN 201710808453A CN 107537847 A CN107537847 A CN 107537847A
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- discharging opening
- shell
- stone
- inroller
- rotating shaft
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
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Abstract
A kind of sorting device in plastic garbage processing system,Including frame,Shell,Conveyer belt,Setting wheel,Separation wheel,Drawing-inroller,Particle discharging opening,Stone discharging opening,Plastics discharging opening and actuating unit,Stone discharging opening is arranged on shell,Positioned at the rear of separation wheel and positioned at the top of particle discharging opening,Stone discharge outlet is provided with automatic stock stop,Automatic stock stop includes projection,Rotating shaft and material blocking block,Projection is fixed with shell,Projection is located at the top of the stone discharging opening on shell,Projection has two,Each one of the both sides of stone discharging opening,Neck rotating shaft is provided with projection to be installed in neck,The top of material blocking block is provided with snap fit,Material blocking block is hooked in rotating shaft by snap fit,And material blocking block can be relative to axis of rotation,Realize the quick connection and the quick connection of material blocking block and rotating shaft of the stone discharging opening of rotating shaft and sorting device,Even if stone hits material blocking block or/and rotating shaft curved,Rotating shaft and the quick-replaceable installation of material blocking block can be realized.
Description
Technical field
The invention belongs to plastic garbage processing equipment field, more particularly to a kind of sorting of plastic garbage processing system is set
It is standby.
Background technology
Plastic garbage is one of rubbish common in daily production and life, due to the degradability that is difficult to of plastic garbage, mesh
The method of pre-treatment plastic garbage is mainly using landfill, burning, the method cracked；Landfill method is that plastic garbage is bought in into underground,
By its natural degradation, such way time cycle length, have greater environmental impacts, land occupation；Combustion method is by plastic garbage
Burnt, either with Other Waste or the combust of material one, as generating or other thermals source, such way is due to modeling
A large amount of toxic gases can be produced after material burning, secondary pollution is caused to environment；The method of cracking, it is that plastic garbage is put into cracking
Stove, plastics are decomposed again, petroleum substance is produced after decomposition, fuel or other raw materials can be used as to reuse；Existing
Method for cracking treatment in, problems be present, first, existing complete continuous cracking equipment is to plastics in plastic garbage
Composition requires, that is to say, that, it is desirable to the uniformity of the plastics variety in plastic garbage will get well, the ratio containing certain plastic components
Example is needed to reach more than 85%, and this can be realized, for refuse classification for the good country that refuse classification is done
Incompact country that is bad or doing is difficult to realize；It is existing if such component requirements can not be reached
Cracking apparatus cannot realize the cracking of plastic garbage, gently then equipment does not work, heavy then cause equipment explosion；It is furthermore right
Substantial amounts of toxic gas is produced in the processing method discontinuously cracked, cracking process can still be discharged into air, to environment
Secondary pollution is caused, while strong acid is produced after these toxic gases chance water, causes equipment corrosion serious, shortens equipment and use the longevity
Life；3rd, due to different plastic components in cracking be present, and cracking temperature is merely able to adapt to the cracking temperature of a certain plastics
Degree, it is impossible to the cracking of plastic garbage is realized on a pyrolysis furnace, while needs to be sorted plastics variety, it is residual after cracking
Slag is easily bonded on furnace wall, causes pyrolysis furnace to damage, while the residue for clearing up furnace wall will also result in the secondary pollution of environment；The
4th, the sorting of existing plastic garbage is the method by the way that plastic garbage is crushed, and so consumption energy is big, causes the energy unrestrained
Take.
To solve the above problems, the applicant have submitted Application No. " 201710473189X ", a kind of entitled " plastics
The Chinese invention patent application of refuse disposal system ", the plastic garbage processing system of the patent application publication can realize it is more into
Divide the continuous cracking of plastic garbage, and do not discharge solid, the liquids and gases of any pollution environment in cracking process, realize modeling
Expect the comprehensive utilization of rubbish, save the energy, meanwhile, the applicant also have submitted Application No. " 2017104731508 ", entitled
The Chinese invention patent application of " a kind of plastic garbage sorting device ", specifically discloses plastic garbage processing system in the patent application
The concrete structure of stone discharging opening in the sorting device of system, the stone discharging opening are that multiple stock stops are installed on into rotating shaft, so
By axle bed and cage connection, the stone that sorting device sorts out is arranged under effect of inertia to stone discharging opening, stone for rotating shaft afterwards
When colliding stock stop, because impulsive force is big, torque of the weight of weight linear meter to the application of lower lever can be overcome, so that backgauge
Device is rotated around the axis, and lower lever leaves discharging opening, and stone is discharged from discharging opening.But in actual use, stone impact
Stock stop, stock stop easily is deformed, while rotating shaft can also be hit to bending deformation, then stock stop rotates dumb, shaft bending
After deformation, stock stop is not easy to remove replacing from rotating shaft, and rotating shaft and the dismounting of axle bed are also very difficult, after stock stop deformation
Easily cause discharging opening bad sealing, stone is directly thrown away, and potential safety hazard be present.
The content of the invention
In summary, in order to overcome the shortcomings of prior art problem, the invention provides a kind of plastic garbage processing system
Sorting device, it is the structure for the stone discharging opening for changing existing sorting device, and snap fit, backgauge are set on material blocking block
Block is hooked in rotating shaft by snap fit, while neck is set on the shell of sorting device, and rotating shaft is installed in neck, so as to real
The quick connection and the quick connection of material blocking block and rotating shaft of the stone discharging opening of existing rotating shaft and sorting device, even if stone is by backgauge
Block or/and rotating shaft are hit curved, nor affect on rotating shaft and the rotation of material blocking block, can realize the quick-replaceable peace of rotating shaft and material blocking block
Dress.
A kind of sorting device of plastic garbage processing system, wherein：Including frame, shell, conveyer belt, setting wheel, point
Wheel, drawing-inroller, particle discharging opening, stone discharging opening, plastics discharging opening and actuating unit are selected, described frame is arranged on and set
On the basis of standby, for supporting and installing whole functional part；Described shell is arranged in frame, is enclosed in frame periphery；Institute
The actuating unit stated is arranged in frame, and actuator drives conveyer belt, setting wheel, separation wheel and drawing-inroller rotate, institute
The conveyer belt stated is arranged on one end of frame, is Chain conveyer multiple roll support belt, can be by pending plastic garbage from sorting
Enclosure is sent into one end of equipment；
Described setting wheel is arranged in frame, positioned at the top of conveyer belt, and positioned at conveying tail one end；Described material toggling
Switch-plate is connected with wheel, the direction of rotation of setting wheel is opposite with the direction of rotation for conveying tail drive sprocket；
Described separation wheel is arranged in frame, positioned at the bottom of conveying tail one end drawing-inroller, is pacified on described separation wheel
Equipped with sorter, described sorter is platy structure, and described sorter is uniformly covered with the external peripheral surface of separation wheel；It is described
Separation wheel direction of rotation it is identical with the direction of rotation of drawing-inroller；
Described drawing-inroller is arranged in frame, positioned at the rear portion of setting wheel and the top of separation wheel；Set on described drawing-inroller
Feed appliance is equipped with, described feed appliance is platy structure, is uniformly covered with the excircle of drawing-inroller；Described drawing-inroller excircle is also
Blower is provided with, described blower is evenly arranged in the excircle of drawing-inroller；The direction of rotation of described drawing-inroller is with dividing
Select the direction of rotation of wheel identical；
Described particle discharging opening is arranged on shell, and positioned at the bottom of separation wheel, described particle discharging opening is screen cloth type, its
The aperture of screen cloth is less than the particle diameter of plastic flakes；
Described stone discharging opening is arranged on shell, described positioned at the rear of separation wheel and positioned at the top of particle discharging opening
Stone discharge outlet automatic stock stop is installed, described automatic stock stop includes projection, rotating shaft and material blocking block, and described is convex
Block is fixed with shell, and projection is located at the top of the stone discharging opening on shell, and projection has two, the both sides each one of stone discharging opening
It is individual, neck rotating shaft is provided with described projection and is installed in neck, the top of described material blocking block is provided with snap fit, material blocking block
Be hooked on by snap fit in rotating shaft, and material blocking block can relative to axis of rotation, material blocking block have it is multiple, along the length direction of rotating shaft
Parallel arranged, and it is covered with whole stone discharging opening section；
Described plastics discharging opening is arranged on shell, positioned at the rear portion oblique upper of drawing-inroller.
Technical scheme may also is that realization：Lower lever of the described material blocking block including integrative-structure,
Weight linear meter and arrangement of reinforcement, described lower lever are freely bonded with the stone discharging opening on shell, and described weight linear meter is arranged on lower gear
The upper end of bar, intersect at an angle with lower lever, the weight of described weight linear meter can make in a free state lower lever with
Stone discharging opening is bonded, and described arrangement of reinforcement is arranged on and the corresponding side of stone discharging opening contact surface and the lower lever of insertion and counterweight
The length of bar, described snap fit are the open slot for being arranged on weight linear meter and lower lever intersection, along upper in the opening of open slot
Be provided with chute, be provided with cap liner in chute, cap liner by the closure of openings of open slot, described cap liner and weight linear meter
Top surface is connected by spring.
Technical scheme may also is that realization：Neck on described projection is semi-circular groove, neck
Opening upwards, its be open on be provided with capping, cover and be detachably connected with neck.
Technical scheme may also is that realization：The lower edge of described open slot is provided with positive stop.
Technical scheme may also is that realization：Angle between described weight linear meter and lower lever is 90 °.
Beneficial effects of the present invention
1st, the present invention is the structure for the stone discharging opening for changing existing sorting device, and snap fit, material blocking block are set on material blocking block
It is hooked on by snap fit in rotating shaft, while neck is set on the shell of sorting device, rotating shaft is installed in neck, so as to realize
The quick connection and the quick connection of material blocking block and rotating shaft of the stone discharging opening of rotating shaft and sorting device, even if stone is by material blocking block
Or/and rotating shaft is hit curved, nor affects on rotating shaft and the rotation of material blocking block, rotating shaft and the quick-replaceable installation of material blocking block can be realized.
2nd, snap fit of the invention is the open slot for being arranged on weight linear meter and lower lever intersection, the upper edge of the opening of open slot
On be provided with chute, be provided with cap liner in chute, cap liner is by the closure of openings of open slot, described cap liner and weight linear meter
Top surface connected by spring, in use, opening the opening of open slot by pulling cap liner, then material blocking block is hooked on
After in rotating shaft, cap liner is discharged, cap liner is by the closure of openings of open slot under the action of the spring, so that material blocking block and rotating shaft be connected
Connect, while and can enough realizes that material blocking block can effectively prevent cap liner relative to the smooth rotation of rotating shaft, the setting of positive stop
Open laterally.
3rd, the neck on projection of the invention is the semi-circular groove of opening upwards, and dismountable envelope is provided with its opening
Lid, capping open, facilitate rotating shaft be arranged on neck in, after rotating shaft installs, capping lid dress can effectively prevent rotating shaft to
Upper play, ensure the steadiness of rotating shaft installation, ensure the normal table operation of material blocking block.
Brief description of the drawings
Fig. 1 is the structural representation of plastic garbage processing system
1. pretreatment system, 2. conveying equipments, 3. pyrolysis furnace feed bins, 4. pyrolysis furnaces, 5. pyrolysis furnace gas outlet ducts, 6. combustion gas
Recovery system, 7. air compressors, 8. condensers, in 9. and device, 10. oil water separators, 11. oils efferent ducts, 12. water are defeated
Outlet pipe, 13. oil-water mixture delivery pipes, 14. building block production equipments, 15. building blocks are pulverized and mixed device.
Fig. 2 is the structural representation of the sorting device of pretreatment system
1-1. frames, 1-2. shells, 1-3. conveyer belts, 1-4. setting wheels, 1-5. separation wheels, 1-6. drawing-inrollers, 1-7. particles go out
Material mouth, 1-8. stone discharging openings, 1-9. plastics discharging openings.
Fig. 3 is the structural representation of the conveying equipment of plastic garbage processing system
2-1. air conveying devices, 2-2. accumulators, 2-3. dissipate wind net, 2-4. chain types lifting conveying device.
Fig. 4 is that the chain type lifting conveying device of plastic garbage processing system splits the structural representation after outer cover
2-41. supports, 2-42. drive sprockets, 2-43. support sprocket wheels, 2-44. chains, 2-45. conveying scraper plates, at 2-46. preheatings
Manage device, 2-47. outer covers, the track of 2-48. additive-adding devices.
Fig. 5 is the structural representation of the pyrolysis furnace of plastic garbage processing system
41. support, 42. underdrive devices, 43. receive slag pan, 44. lower blast pipes, 45. times interlayers, 46. Gas Pipes, 47. burnings
Device, 48. combustion chambers, 49. hot blast discharge pipes, 410. fuel-air mixture efferent ducts, 411. fixed gas escape pipes, 412. upper covers,
413. charging axial brake devices, 414. charging axles, 415. taper feed bins, 416. feeding screws, 417. feeder outer covers, 418.
Upper cover plate, 419. flowlines, stock guide on 420., 421. one-level distributing devices, comb on 422., cylinder on 423., 424. two level clothes
Device, 425. times combs, 426. times cylinders, 427. lower covers and slag-scraper, 428. main shafts, 429. dregs-separating devices, 430. vapor pipes, 431.
Outer swivel joint, 432. inward turning adapters, 433. times water inlet pipes, 434. times warm-air pipes, 435. bodies of heater.
Fig. 6 is the structural representation of the neutralization device of plastic garbage processing system
91. flue gas inlet pipe, 92 shells, 93. petticoat pipes, 94. blast pipes, 95. spray equipments, 96. chemical fertilizer stoste outlets.
Fig. 7 be plastic garbage processing system be condenser structural representation
8. condenser, 10. oil water separators, 81. first-stage condensers, 82. first-stage condenser shells, 83. first-stage condensers heat are handed over
Parallel operation, 84. right air inlet pipe, 85. secondary condenser shells, 86. non-condensable gas exports, air inlet pipe in 87., 88. left air inlet pipe,
89. secondary condenser heat exchanger.
Fig. 8 is the structural representation of the oil water separator of plastic garbage processing system
8. condenser, 101. outer shell of oil-water separator, 102. oil-outs, 103. sewage draining exits, 104. feed tubes, 105. delivery ports,
106. catch tray.
Fig. 9 is the structural representation of the main shaft of plastic garbage processing system
281. axis bodies, 282. axle beds, 283. vapor pipes, 284. enter warm-air pipe, 285. water inlet pipes, 286. baffle plates.
Figure 10 is the structural representation of the automatic stock stop of sorting device
181. projections, 182. rotating shafts, 183. material blocking blocks, 1811. necks, 1812. cappings.
The right side that Figure 11 is Figure 10 regards schematic diagram
181. projections, 182. rotating shafts, 183. material blocking blocks, 1811. necks, 1812. cappings.
Figure 12 is the structural representation of material blocking block
1831. snap fits, 1832. times levers, 1833. weight linear meters, 1834. arrangements of reinforcement, 1835. chutes, 1836. cap liners, 1837. bullets
Spring, 1838. positive stops.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Fig. 2, Figure 10, Figure 11, Figure 12, a kind of sorting device of plastic garbage processing system, including frame 1-
1, it is whole for supporting and installing by frame 1-1 in Equipment Foundations from the general frame of the industry as frame 1-1
Individual functional part；Shell 1-2 is made from 1 millimeter of steel plate of thickness, shell 1-2 is arranged on frame 1-1；From the industry
Conveyer belt 1-3 is arranged on frame 1-1 one end, and and actuating unit as conveyer belt 1-3 by general chain type conveyor belt
Pending plastic garbage, can be sent at setting wheel 1-4 by connection from the charging aperture of sorting device；Setting wheel 1-4 is arranged on
On frame 1-1, and positioned at conveyer belt 1-3 top, and be located at conveyer belt 1-3 afterbodys one end, it is movable on described setting wheel 1-4
Switch-plate is connected with, setting wheel 1-4 direction of rotation is opposite with the direction of rotation of conveyer belt 1-3 afterbody drive sprockets.
Main body of the hollow cylinder as separation wheel 1-5 is selected in this example, and power transmission shaft is installed at both ends, by separation wheel 1-
5 are arranged on frame 1-1, the bottom of the drawing-inroller 1-6 outside conveyer belt 1-3 afterbodys one end, power transmission shaft and power are passed
The sorting sprocket wheel connection of dynamic device, ensures that its direction of rotation is identical with drawing-inroller 1-6；Sorter is installed on separation wheel 1-5；It is described
Sorter be platy structure；Uniformly it is covered with the external peripheral surface of separation wheel.
Main body of the welded steel plate into cylinder type hollow body as drawing-inroller 1-6 is selected in this example, and installs and passes at both ends
The feeding sprocket wheel connection of moving axis, power transmission shaft and actuating unit, drawing-inroller 1-6 is arranged on frame 1-1, positioned at setting wheel
1-4 rear portion and separation wheel 1-5 top；Feed appliance is set on drawing-inroller 1-6；Feed appliance is tabular, is uniformly covered with feeding
Take turns 1-6 excircle；Blower is additionally provided with drawing-inroller 1-6 excircles simultaneously, blower is evenly arranged in drawing-inroller 1-6's
Excircle, drawing-inroller 1-6 can produce tangential wind-force when rotating；By sending for the power transmission shaft at drawing-inroller 1-6 both ends and transmission device
Expect sprocket wheel connection, ensure that drawing-inroller 1-6 direction of rotation is identical with separation wheel 1-5 direction of rotation, be so advantageous in two-wheeled
During rotation, the delivery sheet and material selecting board of its excircle are interlaced, by the modeling that the fibre object in plastic garbage or volume are larger
Material rubbish is cut short, torn up.
It is less than the conveying plastics of design most as particle discharging opening 1-7, its comb spacing distance from comb type frame in this example
Small particle；So ensure that dust and debris in small, broken bits can discharge from particle discharging opening 1-7, and satisfactory plastics are not arranged
Go out；Particle discharging opening 1-7 is arranged on shell 1-2, positioned at separation wheel 1-5 bottom.
Stone discharging opening 1-8 is arranged on shell 1-2 in this example, gone out positioned at separation wheel 1-5 rear and positioned at particle
Material mouth 1-7 top；Automatic stock stop is installed, described automatic stock stop includes projection at described stone discharging opening 1-8
181st, rotating shaft 182 and material blocking block 183, described projection 181 are fixed with shell 1-2, and projection 181 is located at the stone on shell 1-2
Discharging opening 1-8 top, projection 181 have two, each one of stone discharging opening 1-8 both sides, are provided with described projection 181
Neck 1811, rotating shaft 182 are installed in neck 1811, and neck 1811 is semi-circular groove, and the opening upwards of neck 1811, it is open
On be provided with capping 1812, capping 1812 is detachably connected with neck 1811, and the top of described material blocking block 183 is provided with snap fit
1831, material blocking block 183 is hooked in rotating shaft 182 by snap fit 1831, and material blocking block 183 can rotate relative to rotating shaft 182, gear
It is multiple to expect that block 183 has, along the length direction parallel arranged of rotating shaft 182, and is covered with whole stone discharging opening 1-8 sections；Material blocking block
183 include lower lever 1832, weight linear meter 1833 and the arrangement of reinforcement 1834 of integrative-structure, described lower lever 1832 with shell 1-2
Stone discharging opening 1-8 be freely bonded, described weight linear meter 1833 is arranged on the upper end of lower lever 1832, is handed over lower lever 1832
At an angle, the angle between preferential weight linear meter 1833 and lower lever 1832 is 90 ° to fork, the weight of described weight linear meter 1833
Lower lever 1832 can in a free state be bonded with stone discharging opening 1-8, described arrangement of reinforcement 1834 is arranged on to go out with stone
The corresponding side of material mouth 1-8 contact surfaces and the length for penetrating lower lever 1832 and weight linear meter 1833, described snap fit 1831 is to set
Put the open slot in weight linear meter 1833 and the lower intersection of lever 1832, along being above provided with chute 1835 in the opening of open slot,
It is provided with cap liner 1836 in chute 1835, cap liner 1836 is by the closure of openings of open slot, and described cap liner 1836 is with matching somebody with somebody
The top surface of weight bar 1833 is connected by spring 1837.The lower edge of described open slot is provided with positive stop 1838.Due to backgauge
The effect of block 183, when no stone type objects hit to material blocking block 183, the lightweight object such as plastics can be blocked in stone
In block discharging opening 1-8, as the effect of drawing-inroller 1-6 blower is sent to plastics discharging opening 1-9；Touched when there are stone type objects
When bumping against material blocking block 183, because impulsive force is big, torque of the weight of weight linear meter 1833 to the application of lower lever 1832 can be overcome,
So that material blocking block 183 rotates around the axis, lower lever 1832 leaves stone discharging opening 1-8, enters stone class collecting material dress
In putting；With simple in construction, it is not necessary to separately operate, reliable operation, it is durable the advantages of.
The section identical tubular article matched with air conveying device charging aperture is made as plastics from thin-walled steel plate in this example
Discharging opening 1-9, plastics discharging opening 1-9 is arranged on shell 1-2, positioned at drawing-inroller 1-6 rear portion oblique upper, with conveying device
The docking of air conveying device entrance, this completes the implementation of the sorting device of pretreatment system 1, in sorting device front end, choosing
With the chain type conveyor belt that the industry is general, and in the dehydrating unit of installation preheating thereon, combined with sorting device, be formed pre- place
Reason system 1.
As shown in Figure 3, Figure 4, the tubular of square-section is made in this example from thin-walled steel plate, will as air conveying device 2-1
Air conveying device 2-1 is arranged between plastic garbage sorting device and accumulator 2-2, its charging aperture and plastic garbage sorting device
The 1-9 connections of plastics discharging opening, its discharging opening are connected with accumulator 2-2；In order to reduce the pressure and wind speed in accumulator 2-2, this
It is less than the sectional area that one end is connected with accumulator 2-2 in example from the sectional area that one end is connected with plastic garbage sorting device；This
In example, by scattered wind net 2-3 installed in the suitable for reading of accumulator 2-2, whole accumulator 2- is covered from plastic wire as wind net 2-3 is dissipated
2 is suitable for reading and be fixedly connected with accumulator 2-2, and its mesh diameter is less than the particle diameter of plastic garbage, can either so play scattered wind and make
Flying out for plastic flakes can be prevented with having；The tapered upper shed cavity body of chamfered edge is made from thin-walled steel plate in this example, as storing
Device 2-2, it is installed in air conveying device discharge port end and chain type lifting conveying device feed inlet end；Led in this example from the industry
By the use of chain scraper conveying lifting device be used as chain type lifting conveying device 2-4；Chain type lifting conveying device 2-4 one end is pacified
Inside accumulator 2-3, the other end is connected with In Cracking Feedstock storehouse, from the chain scraper conveying that the industry is general in this example
Support 2-41 is arranged between accumulator 2-3 and pyrolysis furnace 4 as support 2-41 by the frame of machine, respectively with accumulator 2-3 and
The support member connection of pyrolysis furnace 4；From the general drive sprocket for meeting national standard of the industry respectively as drive sprocket
2-42 and support sprocket wheel 2-43, support one end, the drive with the power set of conveying equipment are arranged on by drive sprocket 2-42
Connection；Drive sprocket 2-42 has two in this example, on same axle, and is located at support both sides, is so advantageous to negative
Keep both sides to balance in power when lotus is heavier, avoid causing chain and scraper plate operating unstable；Support sprocket wheel 2-43 is arranged on branch
Support sprocket wheel 2-43 to have on frame 2-41, in this example multiple, positioned at support 2-41 both sides, be evenly distributed on support 2-41 longitudinal direction side
Face, it is located at the same level of support 2-41 both sides respectively with drive sprocket 2-42；Chain has two in this example, is separately mounted to prop up
The drive sprocket 2-42 of frame 2-41 both sides and support sprocket wheel 2-43 excircles structure in a ring；Scraped from the general conveying of the industry
Plate is as conveying scraper plate 2-45, and between conveying scraper plate 2-45 is arranged on into two chains, its both ends connects with the chain of both sides respectively
Connect；Conveyed in this example scraper plate 2-45 have it is multiple, it is parallel and be evenly arranged on ring chain, to ensure uniform load；In this example
From copper pipe as the tube heater and blowing hot-air device in the pre-heat treatment device 2-46, the pre-heat treatment device 2-46 is installed
Close to the one end of pyrolysis furnace 4 inside outer cover 2-47, and positioned at conveying scraper plate 2-45 top；To wherein heating tube and pyrolysis furnace 4
Hot air duct connection, produced heat can heating of plastic rubbish, reduce water content when entering pyrolysis furnace 4；By blowing hot-air
Device is arranged on chain type lifting conveying device 2-4 discharge port end, is made up of multiple warm-air pipes, the air outlet alignment of its warm-air pipe
Plastic garbage is heated to again enter after certain softening degree by chain type lifting conveying device 2-4 spout area, the hot blast of blowout
Enter pyrolysis furnace feed bin；Outer cover 2-47 is made from thin-wall stainless steel plate bending in this example, outer cover 2-47 is arranged on support 2-41
Outside, and in sides of the support 2-47 in addition to both ends be wrapped in, so in order to avoid being dust in plastic garbage course of conveying
Fly upward and cause production environment secondary pollution, while play insulation and the effect of safety；Added in this example from square steel as additive
The track 2-48 of feeder apparatus, support 2-41 both sides are installed in, are connected through outer cover 2-47 with support 2-48, it is parallel by two
Track composition, the support 2-41 length that its track length and chain type lift conveying device is identical, and this completes conveying to set
Standby 2 implementation.
As shown in figure 9, described main shaft, it is characterised in that：Including axis body, axle bed, vapor pipe, enter warm-air pipe, intake
Pipe, baffle plate；From material of the general commercially available stainless steel of the industry as axis body 281 because axis body 281 always temperature compared with
Worked in the state of height；The one end of axis body 281 closing one end open is formed into open cavity body, its open at one end is downward, in opening
One end is connected with axle bed 282；Axle bed 282 is arranged on the open at one end of axis body 281, the integrally manufactured He of axis body 281 is used in this example
Axle bed 282；Axle bed is equally hollow body, and the endoporus of its endoporus and axis body 281 matches；Using the general method of the industry in axle
Installation bearing and the structure being connected with transmission device are set on seat；Steam pipe 283 is arranged on the internal cavities of axis body 281
It is interior, there is the distance of 10-100 millimeters at its inner cavity top closing of upper end distance axis body 281,50 millimeters of distance is selected in this example,
Its lower end is stretched out outside axis body 281 through baffle plate 286 and is upward through dregs-separating device 429 after bending and reaches the surface of dregs-separating device 429；Will
Steam pipe 283 is tightly connected with the junction of baffle plate 286；Warm-air pipe 284 will be entered on baffle plate 286, fixed with baffle plate 286
It is tightly connected, its upper end is hanging, and lower end is connected with outer swivel joint 431, ensures into the center of warm-air pipe 284 and axle bed 282
Axis overlaps；Water inlet pipe 285 is arranged on into warm-air pipe 284, upper end is hanging, and lower end is connected with inward turning adapter 432；Setting
The upper end into warm-air pipe 284 is stretched out in the upper end of water inlet pipe 285；Baffle plate 286 is arranged on to the cavities open of the lower end of axle bed 282
Place, is tightly connected with axle bed 282；3 steam pipes 283 are selected in this example, are evenly distributed on the circumference of the intracavity section of axis body 281
On, this completes the implementation of main shaft 428.
As shown in figure 5, adding crossbearer to form support 41 from four general supporting legs of the industry in this example, support 41 is set
In the periphery bottom of body of heater 435, for supporting and fixing body of heater, the stabilization of whole pyrolysis furnace 4 is kept；Worm gear snail is selected in this example
Bar transmission device is disposed at the bottom of body of heater 435 as underdrive device 42, can drive main shaft 428 and receive slag pan 43 and revolve
Turn；Back taper cavity body in this example from upper shed, which is used as, receives slag pan 43, and receipts slag pan 43 is arranged on to the bottom of body of heater 435,
And it is looped around around main shaft 428；The edge of slag pan 43 will be received slag notch is set, its slag notch is connected with building block extrusion equipment；Choosing
By the use of stainless steel tube as lower blast pipe 44, lower blast pipe 44 is arranged on body of heater 435, connected with the place space of burner 47；
Lower interlayer 45 is arranged on the inner chamber bottom of body of heater 435, upper end is connected with the lower interlayer wall where burner 47, and with lower interlayer 45
Inwall forms confined space；Gas Pipe 46 is arranged on body of heater 435, is connected through furnace body wall with burner 47；Selected in this example
By the use of gas burner as burner 47, burner 47 is arranged on the lower wall of combustion chamber 48, stretched through the lower wall of combustion chamber 48
Enter into combustion chamber 48；On the periphery of burner 47, air inlet duct is set；Multiple burners 47 are selected in this example, are evenly distributed on burning
On the lower wall of room 48, reach the effect of homogeneous heating；Combustion chamber 48 is arranged on the middle part of body of heater 435, is relatively closed space；Its
Lower wall is connected with body of heater 435 and lower interlayer 45, and upper wall has certain intervals with lower wall, and end is connected with lower wall and body of heater；Ensure combustion
It is to have metric space with main shaft excircle to burn room 48 at the position of main shaft 428；Hot blast discharge pipe 49 is arranged on outside body of heater 435
Portion, connected with the inside of combustion chamber 48；Fuel-air mixture efferent duct 410 is arranged on body of heater 435, on upper stock guide 420
Portion；The position for setting fuel-air mixture efferent duct 410 is higher than the position of flowline 419；Fixed gas escape pipe 411 is arranged on stove
On body 435, near taper feed bin 415 and the binding site of body of heater 435；Upper cover 412 is arranged at the top of body of heater, from upper cover
412 be hemi-spherical cavities body, bottom and the upper end airtight connection of body of heater 435；Side sets fan-shaped charging aperture in upper cover 412, with
The discharging opening docking of conveying equipment 2；From the general motor acceleration and deceleration device of the industry as charging axial brake device 413, will enter
Material axial brake device 413 is arranged on the upper outside of upper cover 412, is connected with charging axle 414, charging axle 414 can be driven to rotate；Will
Charging axle 414 is arranged between upper cover 412 and taper feed bin 415, can be rotated around own axes；Taper feed bin 415 is set
On the top of body of heater 435, shape of the back taper thin wall cavity body as taper feed bin 415 is selected, edge and body of heater 435 in its taper
Circular open is arranged at airtight connection, bottom；Feeding screw 416 is arranged on to the lower end of charging axle 414, and is located at taper feed bin
At 415 lower ending opening, it is fixedly connected with charging axle 414；Ensure feeding screw 416 and the internal diameter phase of feeder outer cover 417
Match somebody with somebody；Feeder outer cover 417 is arranged on to the lower end of taper feed bin 415, is set as tubular construction；By the upper end of feeder outer cover 417
It is fixedly connected with taper feed bin 415, its internal diameter rotates external diameter with feeding screw 416 and matched；In order to facilitate discharging, by feeder
The lower end of outer cover 417 sets enlarging；Upper cover plate 418 is arranged on to the lower end of taper feed bin 415, is umbrella shape, Open Side Down, its outside
Edge interlocks with upper stock guide 420；Flowline 419 is set on body of heater 435, positioned at the top of upper stock guide 420, its height is less than
The position of fuel-air mixture efferent duct 410；Upper stock guide 420 is arranged on the top of body of heater 435 and is located at the top of combustion chamber 48,
The bottom of upper cover 412, its overhanging end interlock with upper cover 412；One-level distributing device 421 is arranged on the upper end of main shaft 428, one end and master
Axle is fixedly connected, and the other end is hanging, is made up of polylith drapery panel, and all drapery panels are interlaced, arranged in flakey, and it is outstanding
Dead end has certain interval with the inwall of combustion chamber 48；Tilted down in order to which the convenient drapery panel by one-level distributing device 421 of blanking is set
Angle；Upper comb 422 is arranged between the inwall of combustion chamber 48 and upper cylinder 423, selection is comb shape structure in this example, around upper cylinder
423 arrange in radiation shape, can also use network structure；Both ends are connected with the inwall of combustion chamber 48 and the outer wall of upper cylinder 423 respectively；
It is tubular structure that upper cylinder 423 is selected in this example, and its outer wall is fixedly connected with upper comb 422, and inside circumference is provided with supports main shaft 428
Axle bed, bearing is installed in axle bed, upper support and rotation for main shaft 428；Two level distributing device 424 is arranged on upper cylinder
423 lower ends, one end are connected with main shaft 428, and the other end is hanging, are arranged to polylith drapery panel composition, polylith drapery panel is mutually handed over
Mistake, arranged in flakey, its free end has certain interval with the inwall of combustion chamber 48, is easy to plastics to pass through；, will in order to facilitate blanking
The drapery panel of two level distributing device sets the angle tilted down；By it is lower comb 425 be arranged on the inwall of combustion chamber 48 and lower cylinder 426 it
Between, capital and interest selection is comb shape structure, and its both ends is connected with the inwall of combustion chamber 48 and the lower outer wall of cylinder 426 respectively；Lower cylinder 426 is set
In the upper bottom of cylinder 423, there is certain distance with upper cylinder 423, select tubular structure, its outer wall is fixedly connected with lower comb 425, for propping up
The lower cylinder 426 of support；Lower cover and slag-scraper 427 are arranged on main shaft 428, its slag-scraper and the lower inner wall of combustion chamber 48 are connect
Touch, its effect is to strike off the residue for being bonded in inwall；Main shaft 428 is arranged on underdrive seat, is arranged to hollow shaft, Neng Gou
Rotated under the drive of underdrive device 42；Water inlet pipe, warm-air pipe, vapor efferent duct are installed inside main shaft 428；By dregs-separating device
429 are arranged on main shaft 428, can be rotated with main shaft 428, be arranged to umbrella-shaped structure；Vapor pipe 430 is arranged on master
On axle 428, stretched out by the inside of main shaft 428 through dregs-separating device 429 to the upper surface of dregs-separating device 429, can be the upper of dregs-separating device 429
Surface provides vapor, so that vapor is combined generation water-gas with hot-engine sludge；Outer swivel joint 431 is arranged on bottom
On seat, one end is connected with the warm-air pipe in main shaft 428, and the other end is connected with lower warm-air pipe 434；By inward turning adapter
432 are arranged on inside outer swivel joint 431, and one end is connected with the water inlet pipe in main shaft 428, the other end and lower water inlet pipe
433 connections；Lower water inlet pipe 433 is arranged on inward turning adapter 432, lower warm-air pipe 434 is penetrated and is connected with water source；By lower hot blast
Pipe 424 is arranged on outer swivel joint 431, and one end is connected with outer swivel joint 431, and the other end is connected with heat air source；Selection
The general tubular structure of the industry is installed on support 41, upper end is connected with upper cover 412, and lower end hangs as body of heater 435
Sky, this completes the implementation of pyrolysis furnace 4.
As shown in fig. 6, flue gas inlet pipe 91 is arranged on to the lower end of shell 92, lower end and the burning installed in the bottom of shell 92
Room connects, and is connected in the middle part of lower end with the fixed gas escape pipe of pyrolysis furnace 4, the other end is stretched into inside shell 92；Shell 92 is installed
It is confined air cavity positioned at the top of pyrolysis furnace 4 in combustion chamber upper end；Petticoat pipe 93 is arranged on to the upper end of flue gas inlet pipe 91, set
For umbrella-shaped structure；Ensure that petticoat pipe 93 and the inwall of shell 92 have gap during installation, so that ejecting liquid flows down；By the bottom of petticoat pipe 93
Gap is left between the upper end of flue gas inlet pipe 91, so that gas flows out；Blast pipe 94 is arranged on the top of shell 92, is set to tubular
Structure, one end connect with the inside of shell 92, the other end and atmosphere；Spray equipment 95 is arranged in blast pipe, positioned at cigarette
There is certain distance the top of cover 93 with petticoat pipe 93, and neutralising fluid can be sprayed to the space between petticoat pipe and blast pipe, in order to
Pernicious gas fully contacts mixing；Chemical fertilizer stoste outlet 96 is arranged on to the bottom of shell 92, connected with the inner chamber of shell 92, so as to
The chemical fertilizer stoste outflow that the neutralising fluid sprayed out is formed after being mixed with flue gas, this completes the implementation for neutralizing device 9.
As shown in fig. 7, first-stage condenser 81 is arranged on to the upper end of oil water separator 10, its lower end and oil water separator 10
106 connection suitable for reading of catch tray；First-stage condenser shell 82 is arranged on to the upper end of oil water separator 10；By first-stage condenser heat
Exchanger 83 is arranged in first-stage condenser shell 82, cold as one-level from the general tubing heat exchanger of the industry in this example
Condenser heat exchanger 83, there is cooling liquid to pass through in first-stage condenser heat exchanger 83；It is cold that right air inlet pipe 84 is arranged on one-level
The upper right of condenser shell 82, one end connect with the outlet of the cracked gas of pyrolysis furnace 4, the other end and the inner chamber of first-stage condenser shell 82
Connection；Secondary condenser shell 85 is arranged on inside first-stage condenser 81, its underpart opening, upper periphery and first-stage condenser
The airtight connection of shell 82；Non-condensable gas export 86 is arranged on secondary condenser shell 85, in secondary condenser shell 85
Chamber connects；Middle air inlet pipe 87 is placed in the middle installed in the top of first-stage condenser shell 82, and one end connects with the outlet of the cracked gas of pyrolysis furnace 4
Connect, the other end connects with the inner chamber of first-stage condenser shell 82；It is left that left air inlet pipe 88 is arranged on the top of first-stage condenser shell 82
Side, one end connect with the outlet of the cracked gas of pyrolysis furnace 4, and the other end connects with the inner chamber of first-stage condenser shell 82；By B-grade condensation
Device heat exchanger 89 is arranged on inside secondary condenser shell 85, cold as two level from the general tubing heat exchanger of the industry
Condenser heat exchanger 89, the interior circulation of secondary condenser heat exchanger 89 have cooling liquid, and secondary condenser shell 85 and two level are cold
Condenser heat exchanger 89 forms secondary condenser, and this completes the implementation of condenser 8.
As shown in figure 8, outer shell of oil-water separator peace 101 to be mounted in the lower end of condenser 8, thin wall cavity body is arranged to, with
Condenser casing 82 connects；Oil-out 102 is arranged on outer shell of oil-water separator 101, with the inner chamber of outer shell of oil-water separator 101
Connection, the position height on outer shell of oil-water separator 101 of setting oil-out 102 are higher than the position of the delivery port 105 of outlet pipe
Put height；Sewage draining exit 103 is arranged on to the bottom of outer shell of oil-water separator 101, valve is installed thereon, regularly to discharge dirt
Thing；Feed tube 104 is arranged on the inner chamber of outer shell of oil-water separator 101, is set to tubulose, upper end is connected with catch tray 106, and lower end opens
Mouthful；Delivery port 105 is arranged on outer shell of oil-water separator 101, connected by pipeline and the intracavity bottom of outer shell of oil-water separator 101
It is logical, to extract the water of bottom；The position height for setting delivery port is less than the position height of oil-out；Catch tray 106 is installed
In the inner chamber of outer shell of oil-water separator 101, back taper thin-walled hollow body is arranged to, its upper end condenses with the one-level on condenser 8
Device shell 82 is connected, and lower end is connected with feed tube 104, and this completes the implementation of oil water separator 10.
As shown in figure 1, pretreatment system 1 to be arranged on to the charging aperture section of conveying equipment 2, it is connected with conveying equipment 2；Will be defeated
Equipment 2 is sent to be arranged between pretreatment system 1 and dore furnace 3, its import is connected with pretreatment system 1, and it is exported and dore furnace 4
Connection；Additive-adding device 3 is set by the way of the general hoist engine of the industry pulls dolly, and allow its be arranged on it is defeated
Send and run on the track in equipment 2, additive-adding device 3 is arranged on conveying equipment 2, its end and dore furnace feeding warehouse
Linking；Pyrolysis furnace is arranged on the discharging opening one end of conveying equipment 2, its feeding warehouse is held in the mouth with conveying equipment 2 and additive-adding device 3
Connect, its gas outlet is connected with conveyance conduit, and its slag notch is connected with building block production equipment 14；Device 9 will be neutralized and be arranged on cracking
The top of stove 4, it is connected by pipeline with the feeding warehouse upper cover of pyrolysis furnace 4, and is connected with neutralization additive and water inlet pipe, its liquid
Chemical fertilizer stoste outlet is connected with liquid fertilizer storage device by pipeline；Using other general recovery systems of the industry as combustion
Gas recovery system 6, by combustion gas recovery system 6 be arranged between condenser 8 and pyrolysis furnace 4, by pipeline respectively with condenser 8 and
Pyrolysis furnace 4 connects；Described condenser 8 is arranged on the side of pyrolysis furnace 4, passes through pipeline and the gas outlet duct of pyrolysis furnace 4
Connection；Oil water separator 10 is arranged on the bottom of condenser 8, its outlet is connected with oily output channel and water delivery pipe road respectively；
Using the general building block production equipment of the industry as building block production equipment 14, building block production equipment 14 is arranged on pyrolysis furnace 4
Side, be connected with the slag notch of pyrolysis furnace 4；Using the general oil tank of the industry as storage of oils equipment, by storage of oils
Equipment is arranged on the side of oil water separator, is connected by the oil-out of pipeline and oil water separator, just completes plastic garbage
The implementation of processing system.
Using when, the plastic garbage gathered is sent into plastic garbage pretreatment system 1, sent after prebake and sorting
Enter conveying equipment 2, conveying equipment 2 is heated to the plastic garbage of outlet again, and pyrolysis furnace is then entered together with additive
4；The additive used in this example mainly includes lime, hollow alumina, molecular sieve, used oil, primarily serves neutralization and fixed line
Hydrogen chloride and sulfur dioxide gas, prevent from that equipment is caused to corrode and lubricated and catalytic action；Normal pressure is carried out in pyrolysis furnace 4
Anaerobic continuous cracking；Gas caused by pyrolysis furnace 4 is liquefied by condenser 8, the oil water mixture after liquefaction enters oil
Separator 10, not liquefied gas come back to pyrolysis furnace 4 into combustion gas recovery system 6 and are used as fuel；In the bottom of pyrolysis furnace 4
Slagging is slagged tap using immersion type, to ensure that the internal cleavage room of pyrolysis furnace 4 does not have air exchange with extraneous；Into oil water separator
10 liquid mixture, recycled respectively through oil-out and delivery port into pond and oil tank by separating, by neutralizing
The hydrogen chloride and sulfur dioxide of device 9 neutralize by liquid, using ammoniacal liquor and additive as neutralising fluid in this example, after neutralization
Multicomponent liquid fertilizer stoste is generated, is applied to crops for manufacture chemical fertilizer or small range after storage.
Cracked as a result of anaerobic, reduce the generation of toxic gas；As a result of multi-step temperature section, that is, three
Level cloth, can adapt to the cracking of the plastic garbage of unlike material will not produce because stove caused by cracking temperature difference explodes
With the accident for bonding body of heater；As a result of immersion type deslagging, the secondary pollution to environment is avoided；Returned as a result of combustion gas
Receive and utilize, save the energy；Slag is drenched as a result of vapor, and has slag scraper continuously to work, reduces deslagging, produces more
Water-gas, and avoid body of heater bonding；As a result of continuous cracking, the air pollution of too many levels is avoided；As a result of
Conventional cracking, avoid because hypertonia produces pyrolysis furnace Explosion of boiler proper；Produce, recycled solid as a result of building block
Body waste material, reduces secondary pollution；As a result of device is neutralized, reduce toxic gas discharge, while produce fluidization
Fertilizer；Therefore this method has efficiency high, and environmental pollution is small, and salvage value is high.
One embodiment of the present invention simply is listed in the present embodiment, does not represent all technical sides of the present invention
Case, any deformation done on this basis, it is considered as invading technical scheme.
Claims (5)
- A kind of 1. sorting device of plastic garbage processing system, it is characterised in that：Including frame, shell, conveyer belt, material toggling Wheel, separation wheel, drawing-inroller, particle discharging opening, stone discharging opening, plastics discharging opening and actuating unit, described frame peace In Equipment Foundations, for supporting and installing whole functional part；Described shell is arranged in frame, is enclosed in frame week Side；Described actuating unit is arranged in frame, actuator drives conveyer belt, setting wheel, separation wheel and feeding rotation Dynamic, described conveyer belt is arranged on one end of frame, is Chain conveyer multiple roll support belt, can by pending plastic garbage from Enclosure is sent into one end of sorting device；Described setting wheel is arranged in frame, positioned at the top of conveyer belt, and positioned at conveying tail one end；Described material toggling Switch-plate is connected with wheel, the direction of rotation of setting wheel is opposite with the direction of rotation for conveying tail drive sprocket；Described separation wheel is arranged in frame, positioned at the bottom of conveying tail one end drawing-inroller, is pacified on described separation wheel Equipped with sorter, described sorter is platy structure, and described sorter is uniformly covered with the external peripheral surface of separation wheel；It is described Separation wheel direction of rotation it is identical with the direction of rotation of drawing-inroller；Described drawing-inroller is arranged in frame, positioned at the rear portion of setting wheel and the top of separation wheel；Set on described drawing-inroller Feed appliance is equipped with, described feed appliance is platy structure, is uniformly covered with the excircle of drawing-inroller；Described drawing-inroller excircle is also Blower is provided with, described blower is evenly arranged in the excircle of drawing-inroller；The direction of rotation of described drawing-inroller is with dividing Select the direction of rotation of wheel identical；Described particle discharging opening is arranged on shell, and positioned at the bottom of separation wheel, described particle discharging opening is screen cloth type, its The aperture of screen cloth is less than the particle diameter of plastic flakes；Described stone discharging opening is arranged on shell, described positioned at the rear of separation wheel and positioned at the top of particle discharging opening Stone discharge outlet automatic stock stop is installed, described automatic stock stop includes projection, rotating shaft and material blocking block, and described is convex Block is fixed with shell, and projection is located at the top of the stone discharging opening on shell, and projection has two, the both sides each one of stone discharging opening It is individual, neck rotating shaft is provided with described projection and is installed in neck, the top of described material blocking block is provided with snap fit, material blocking block Be hooked on by snap fit in rotating shaft, and material blocking block can relative to axis of rotation, material blocking block have it is multiple, along the length direction of rotating shaft Parallel arranged, and it is covered with whole stone discharging opening section；Described plastics discharging opening is arranged on shell, positioned at the rear portion oblique upper of drawing-inroller.
- A kind of 2. sorting device of plastic garbage processing system according to claim 1, it is characterised in that：Described gear Material block includes lower lever, weight linear meter and the arrangement of reinforcement of integrative-structure, and described lower lever freely pastes with the stone discharging opening on shell Close, described weight linear meter is arranged on the upper end of lower lever, intersected at an angle with lower lever, the weight of described weight linear meter exists Under free state lower lever can be made to be bonded with stone discharging opening, described arrangement of reinforcement is arranged on pair with stone discharging opening contact surface Answer side and penetrate the length of lower lever and weight linear meter, described snap fit is the opening for being arranged on weight linear meter and lower lever intersection Groove, along chute is above provided with the opening of open slot, cap liner is provided with chute, cap liner seals the opening of open slot Close, the top surface of described cap liner and weight linear meter is connected by spring.
- A kind of 3. sorting device of plastic garbage processing system according to claim 1, it is characterised in that：Described is convex Neck on block is semi-circular groove, the opening upwards of neck, its be open on be provided with capping, cover and be detachably connected with neck.
- A kind of 4. sorting device of plastic garbage processing system according to claim 1, it is characterised in that：Described opens The lower edge of mouth groove is provided with positive stop.
- A kind of 5. sorting device of plastic garbage processing system according to claim 1, it is characterised in that：Described matches somebody with somebody Angle between weight bar and lower lever is 90 °.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710808453.0A CN107537847A (en) | 2017-09-09 | 2017-09-09 | A kind of sorting device of plastic garbage processing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710808453.0A CN107537847A (en) | 2017-09-09 | 2017-09-09 | A kind of sorting device of plastic garbage processing system |
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| CN107537847A true CN107537847A (en) | 2018-01-05 |
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| CN201710808453.0A Pending CN107537847A (en) | 2017-09-09 | 2017-09-09 | A kind of sorting device of plastic garbage processing system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111748665A (en) * | 2020-07-31 | 2020-10-09 | 大冶市鼎力超细钙粉加工有限公司 | Lateral discharging steel slag cracking furnace and use method thereof |
| US11999920B2 (en) | 2021-09-10 | 2024-06-04 | Ecolab Usa Inc. | Cold flow additives for plastic-derived synthetic feedstock |
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| CN2459734Y (en) * | 2000-12-25 | 2001-11-14 | 神基科技股份有限公司 | Fixator for LCD |
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Application publication date: 20180105 |