CN207288320U - A kind of sorting device of plastic garbage processing system - Google Patents

Abstract

A kind of sorting device in plastic garbage processing system,Including rack,Shell,Conveyer belt,Setting wheel,Separation wheel,Drawing-inroller,Particle discharge port,Stone discharge port,Plastics discharge port and actuating unit,Setting wheel is hollow cylinder roller frame,Setting wheel is provided at both ends with end plate,Multiple articulated shafts have been arranged circumferentially on end plate,The end plate at setting wheel both ends passes through hinged axis connection,The upper end of switch-plate is hinged on articulated shaft,Limited block is fixed with articulated shaft,Length reversed arrangement of the limited block along articulated shaft,Two adjacent limited blocks are distributed in the both sides of switch-plate,Angle between two neighboring limited block is 90 ~ 120 °,The utility model sets limiting plate,The switch-plate on setting wheel is set to swing within the specific limits,So as to limit the material toggling amount of setting wheel,Prevent excessive material from entering at drawing-inroller and separation wheel,Ensure the uniformity of the material of pulling over of switch-plate,So as to reduce the rotational resistance of drawing-inroller and separation wheel,Reduce energy consumption.

Description

A kind of sorting device of plastic garbage processing system

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 underground, By its natural degradation, such way long time period, has greater environmental impacts, land occupation；Combustion method is by plastic garbage Burn, either either one combust of material is as power generation or other heat sources with Other Waste, and 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, 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, there are problems with, first, existing complete continuous cracking equipment is to plastics in plastic garbage Component requires, that is to say, that, it is desirable to the uniformity of the plastics variety in plastic garbage will be got well, the ratio containing certain plastic components Example needs to reach more than 85%, this can be realized, for garbage classification for the good country that garbage 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 serious corrosion of equipment, shortens equipment and use the longevity Life；3rd, since, there are different plastic components, and cracking temperature is merely able to adapt to the cracking temperature of a certain plastics in cracking Degree, it is impossible to realize the cracking of plastic garbage on a pyrolysis furnace, while need 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, still, in the sorting device in the plastic garbage processing system, convey tail Setting wheel is provided with rack, switch-plate is movably installed with setting wheel, between plastic garbage is between switch-plate and conveyer belt Gap is by the way that the setting of setting wheel and switch-plate, can effectively prevent from entering the plastic garbage crowded entrance point together in shell Pick between the drawing-inroller of equipment and separation wheel, the purpose of uniform feeding can be played, prevent material at drawing-inroller and separation wheel Accumulation, so as to result in blockage, prevents that the rotational resistance of drawing-inroller and separation wheel is excessive, still, existing setting wheel and switch-plate By the way of hinged, switch-plate can Arbitrary Rotation, when material is excessive on conveyer belt, switch-plate rotation angle increases therewith Greatly, do not have refining effect, still suffer from excessive material at drawing-inroller and separation wheel, result in blockage, cause drawing-inroller with The rotational resistance of separation wheel is excessive, increases the delivery sheet on the sorter and drawing-inroller in energy consumption, or even damage separation wheel.

The content of the invention

In conclusion in order to overcome the shortcomings of prior art problem, the present invention provides a kind of plastic garbage processing system Sorting device, it is the sorting in application number " 201710473189X ", entitled " a kind of plastic garbage processing system " Limiting plate is set on setting wheel in equipment, the switch-plate on setting wheel is swung within the specific limits, so as to limit setting wheel Material toggling amount, prevent excessive material from entering at drawing-inroller and separation wheel, ensure the work of the uniform feeding of setting wheel and switch-plate With, so that the rotational resistance of drawing-inroller and separation wheel is reduced, reduction energy consumption.

A kind of sorting device of plastic garbage processing system, wherein：Including rack, shell, conveyer belt, setting wheel, point Wheel, drawing-inroller, particle discharge port, stone discharge port, plastics discharge port and actuating unit are selected, the rack is installed on and sets On the basis of standby, whole functional component is used to support and installed；The shell is installed in rack, is enclosed in rack periphery；Institute The actuating unit stated is arranged in rack, and actuator drives conveyer belt, setting wheel, separation wheel and drawing-inroller rotate, institute The conveyer belt stated is installed on one end of rack, is chain drive multiple roll support belt, can be by pending plastic garbage from sorting Enclosure is sent into one end of equipment；The setting wheel is installed in rack, positioned at the top of conveyer belt, and is located at conveyer belt Afterbody one end；The direction of rotation of setting wheel is opposite with the direction of rotation for conveying tail drive sprocket；The separation wheel installation In rack, positioned at the lower part of conveying tail one end drawing-inroller, sorter, the sorting are installed on the separation wheel Device is platy structure, and the sorter is uniformly covered with the external peripheral surface of separation wheel；The direction of rotation of the separation wheel with The direction of rotation of drawing-inroller is identical；The drawing-inroller is installed in rack, positioned at the rear portion of setting wheel and the top of separation wheel； Feed appliance is provided with the drawing-inroller；The feed appliance is tabular, is uniformly covered with the excircle of drawing-inroller；Described send Material wheel excircle is additionally provided with blower, and the blower is evenly arranged in the excircle of drawing-inroller；The drawing-inroller Direction of rotation is identical with the direction of rotation of separation wheel；The particle discharge port is installed on the shell, positioned at the lower part of separation wheel； The particle discharge port is sieve type, and the aperture of its sieve is less than the particle diameter of plastic flakes；The stone discharge port is set On the shell, it is provided with automatically positioned at the rear of separation wheel and positioned at the top of particle discharge port, the stone discharge outlet Stock stop, the plastics discharge port is set on the shell, and positioned at the rear portion oblique upper of drawing-inroller, the setting wheel is hollow Cylindrical roller structure, it is provided at both ends with shaft, and the setting wheel is provided at both ends with end plate, and circumferential direction is equal on the end plate Even to be disposed with multiple articulated shafts, the end plate at setting wheel both ends is hinged on by hinged axis connection, the upper end of the switch-plate In spindle, multiple limited blocks are fixed with the articulated shaft, length reversed arrangement of the limited block along articulated shaft is adjacent Two limited blocks be distributed in the both sides of switch-plate, the angle between two neighboring limited block is 90 ~ 120 °.

Technical scheme may also is that realization：The switch-plate is serration plate, the upper end and hinge Spindle is hinged, its lower end is zigzag structure.

Technical scheme may also is that realization：Straight panel, straight panel and saw are provided with the setting wheel Castellated plates switch-plate is alternately distributed on the excircle of setting wheel.

Technical scheme may also is that realization：Angle between adjacent two limited block is 120°。

Technical scheme may also is that realization：The actuating unit includes sorting motor, divides Pick retarder, conveyer belt driving shaft, the master gear that commutates, commutate from gear, drive sprocket, material toggling sprocket wheel, sorting sprocket wheel and feeding Sprocket wheel, the sorting motor and sorting retarder are arranged in rack, main shaft and the sorting retarder of the sorting motor Input axis connection, sort the output axis connection conveyer belt driving shaft of retarder, be provided with and change on the conveyer belt driving shaft To master gear, commutation master gear is intermeshed with commutation from gear, is commutated and is connected on the shell from gear by shaft, described Drive sprocket is provided with shaft, the drive sprocket, material toggling sprocket wheel, sorting sprocket wheel and feeding sprocket wheel are connected by chain, Material toggling sprocket wheel is arranged on the main shaft of setting wheel, and sorting sprocket wheel is arranged on the main shaft of separation wheel, and the feeding sprocket wheel is set On the main shaft of drawing-inroller.

Beneficial effects of the present invention

1st, the present invention sets limiting plate on articulated shaft, the switch-plate on setting wheel is swung within the specific limits, so that The material toggling amount of setting wheel is limited, prevents excessive material from entering at drawing-inroller and separation wheel, ensures the equal of setting wheel and switch-plate The effect of even charging, so as to reduce the rotational resistance of drawing-inroller and separation wheel, reduces energy consumption.

2nd, the upper end of switch-plate of the invention is hinged on setting wheel, and the lower end of switch-plate is arranged to zigzag structure, saw Tooth-shape structure can facilitate in the plastic garbage on switch-plate insertion conveyer belt, make the material on the material and conveyer belt to be pulled over Separation, meanwhile, zigzag structure can also during pulling over material leakage, setting wheel rotates caused by the resistance that prevents from pulling over is excessive It is difficult even to stall, save the energy and reduce friction.

3rd, the straight panel being alternately arranged and serration plate on setting wheel of the invention, straight panel material toggling, serration plate material leakage and By the feed separation on the material and conveyer belt pulled over, efficiency of pulling over is improved, reduces resistance of pulling over, can be played preferably uniformly Pull over the purpose of material.

4th, transmission device of the invention can rotate counterclockwise setting wheel, separation wheel and drawing-inroller, and conveyer belt is clockwise Conveying, setting wheel play the purpose of uniform feeding, prevent the material on conveyer belt from crowding into together between separation wheel and drawing-inroller, point Wheel is selected to rotate counterclockwise, the material into separation wheel rear portion is tossed under the action of separation wheel, and drawing-inroller rotates counterclockwise, and is risen The material that wind-force caused by rotation throws separation wheel blows, and goes out to blow from plastics discharge port.

Brief description of the drawings

Fig. 1 is the structure diagram 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 delivery pipe, 13. oil-water mixture delivery pipes, 14. building block production equipments, 15. building blocks are pulverized and mixed device.

Fig. 2 is the structure diagram of the present invention

1-1. racks, 1-2. shells, 1-3. conveyer belts, 1-4. setting wheels, 1-5. separation wheels, 1-6. drawing-inrollers, 1-7. are broken Expect discharge port, 1-8. stone discharge ports, 1-9. plastics discharge ports, 1-10. stock guides, 1-11. limit flitch, 1-12. limit flitch, 1- 13. wear-resisting clear flitch.

Fig. 3 is the structure diagram of the conveying equipment of plastic garbage processing system

2-1. air conveying devices, 2-2. accumulators, 2-3. relieve heat nets, 2-4. chain types lifting conveying device.

Fig. 4 is that the chain type lifting conveying device of plastic garbage processing system splits the structure diagram after outer cover

2-41. stents, 2-42. drive sprockets, 2-43. support sprocket wheels, 2-44. chains, 2-45. conveying scraper plates, 2-46. are pre- Annealing device, 2-47. outer covers, the track of 2-48. additive-adding devices.

Fig. 5 is the structure diagram of the pyrolysis furnace of plastic garbage processing system

41. stent, 42. underdrive devices, 43. receipts slag pans, 44. lower blast pipes, 45. times interlayers, 46. Gas Pipes, 47. Burner, 48. combustion chambers, 49. hot wind discharge pipes, 410. fuel-air mixture efferent ducts, 411. fixed gas air outlet pipes, on 412. Cover, 413. charging axial brake devices, 414. charging axles, 415. taper feed bins, 416. feeding screws, 417. feeder outer covers, 418. upper cover plates, 419. flowlines, stock guide on 420., 421. level-one distributing devices, comb on 422., cylinder on 423., 424. two levels Distributing 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 joints, swivel joint in 432., 433. times water inlet pipes, 434. times hot blast pipes, 435. furnace bodies.

Fig. 6 is the structure diagram of the neutralization device of plastic garbage processing system

91. flue gas inlet pipe, 92 shells, 93. petticoat pipes, 94. exhaust pipes, 95. spray equipments, 96. chemical fertilizer stoste outlets.

Fig. 7 be plastic garbage processing system be condenser structure diagram

8. condenser, 10. oil water separators, 81. first-stage condensers, 82. first-stage condenser shells, 83. first-stage condensers Heat exchanger, 84. right air inlet pipe, 85. secondary condenser shells, 86. non-condensable gas exports, air inlet pipe in 87., 88. left air inlets Pipe, 89. secondary condenser heat exchangers.

Fig. 8 is the structure diagram of the oil water separator of plastic garbage processing system

8. condenser, 101. outer shell of oil-water separator, 102. oil outlets, 103. sewage draining exits, 104. inlet tubes, 105. water outlets Mouthful, 106. catch trays.

Fig. 9 is the structure diagram of the main shaft of plastic garbage processing system

281. axis bodies, 282. axle beds, 283. vapor pipes, 284. into hot blast pipe, 285. water inlet pipes, 286. baffles.

Figure 10 is the A-A schematic cross-sectional views of Fig. 2

1-10. stock guides, 1-11. limit flitch, 1-12. striker plates, the wear-resisting clear flitch of 1-13..

Figure 11 is the B-B schematic cross-sectional views of Figure 10

1-14. sorts motor, 1-15. sorting retarders, 1-16. conveyer belt driving shafts, 1-17. commutation master gears, 1-18. Commutation sorts sprocket wheel, 1-22. feeding sprocket wheels from gear, 1-19. drive sprockets, 1-20. material toggling sprocket wheels, 1-21..

Figure 12 is a kind of structure diagram of the setting wheel of the present invention；

1-23. articulated shafts, 1-24. switch-plates, 1-25 limited blocks, 1-26. end plates.

Figure 13 is the left view schematic diagram of Figure 12 of the present invention

1-23. articulated shafts, 1-24. switch-plates, 1-25 limited blocks, 1-26. end plates.

Figure 14 is another structure diagram of the setting wheel of the present invention

1-23. articulated shafts, 1-24. switch-plates, 1-25 limited blocks, 1-26. end plates, 1-27. straight panels.

Figure 15 is the left view schematic diagram of Figure 14 of the present invention

1-23. articulated shafts, 1-24. switch-plates, 1-25 limited blocks, 1-26. end plates, 1-27. straight panels.

Embodiment

The present invention is described in further detail with reference to the accompanying drawings and embodiments.

Embodiment one

As shown in Fig. 2, Figure 10, Figure 11, Figure 12, Figure 13, a kind of sorting device of plastic garbage processing system, including machine Frame 1-1, selects the general rack of the industry that rack 1-1 is installed in Equipment Foundations, is used to support and pacifies as rack 1-1 Fill whole functional component；Select the steel plate of 1 millimeter of thickness that shell 1-2 is made, shell 1-2 is installed on rack 1-1；Select this Conveyer belt 1-3 is installed on one end of rack 1-1, and and power transmission as conveyer belt 1-3 by the chain type conveyor belt of industry universal Device connects, and can be sent to pending plastic garbage at setting wheel 1-4 from the feed inlet of sorting device；Setting wheel 1-4 pacifies On rack 1-1, and positioned at the top of conveyer belt 1-3, and it is located at conveyer belt 1-3 afterbodys one end, the material toggling 1-4 is sky Heart cylindrical roller structure, it is provided at both ends with shaft, and the material toggling sprocket wheel 1-20 connections of shaft and actuating unit, described dials Material wheel 1-4's is provided at both ends with end plate 1-26, and more each and every one articulated shaft 1-23, setting wheel 1- have been arranged circumferentially on end plate 1-26 The end plate 1-26 at 4 both ends is connected by articulated shaft 1-23, and the upper end of the switch-plate 1-24 is hinged on articulated shaft 1-23, institute The reverse cloth of length of four limited blocks 1-25, limited block 1-25 along the articulated shaft 1-23 are fixed with the articulated shaft 1-23 stated Put, adjacent two limited block 1-25 are distributed in the both sides of switch-plate 1-24, and the angle between two neighboring limited block 1-25 is 120 °, switch-plate 1-24 be serration plate, the upper end is hinged with articulated shaft 1-23, its lower end is zigzag structure, setting wheel The direction of rotation of 1-4 and the direction of rotation of conveyer belt 1-3 afterbody drive sprockets on the contrary,

Main body of the hollow cylinder as separation wheel 1-5 is selected in this example, and transmission shaft is installed at both ends, by separation wheel 1- 5 are installed on rack 1-1, and the lower part of the drawing-inroller 1-6 outside conveyer belt 1-3 afterbodys one end, transmission shaft and power are passed The sorting sprocket wheel 1-21 connections of dynamic device, ensure that its direction of rotation is identical with drawing-inroller 1-6；Sorter is installed on separation wheel 1-5； The sorter is platy structure；Uniformly it is covered with the external peripheral surface of separation wheel；Welded steel plate is selected in this example into cylinder Main body of the hollow body as drawing-inroller 1-6, and the feeding sprocket wheel of transmission shaft, transmission shaft and actuating unit is installed at both ends Connection, drawing-inroller 1-6 is installed on rack 1-1, positioned at the rear portion of setting wheel 1-4 and the top of separation wheel 1-5；In drawing-inroller Feed appliance is set on 1-6；Feed appliance is tabular, is uniformly covered with the excircle of drawing-inroller 1-6；At the same time in drawing-inroller 1-6 excircles Blower is additionally provided with, blower is evenly arranged in the excircle of drawing-inroller 1-6, and drawing-inroller 1-6 can produce tangential when rotating Wind-force；By the feeding sprocket wheel 1-22 connections of the transmission shaft at drawing-inroller 1-6 both ends and transmission device, ensure the rotation of drawing-inroller 1-6 Direction is identical with the direction of rotation of separation wheel 1-5, is so conducive to when two-wheeled rotates, the delivery sheet and material selecting board of its excircle It is interlaced, the larger plastic garbage of the fibre object in plastic garbage or volume is cut short, is torn up；Comb type frame is selected in this example As particle discharge port 1-7, its comb spacing distance is less than the minimum grain size of the conveying plastics of design；So ensure dust in small, broken bits and Debris can be discharged from particle discharge port 1-7, and satisfactory plastics are not discharged；Particle discharge port 1-7 is installed on On shell 1-2, positioned at the lower part of separation wheel 1-5；Self-weight reset formula baffle is selected in this example as stone discharge port 1-8, by stone Block discharge port 1-8 is arranged on shell 1-2, positioned at the rear of separation wheel and positioned at the top of particle discharge port 1-7；So work as modeling When the lightweight object of material fragment one kind meets stone discharge port 1-8, it will be stopped by stone discharge port 1-8, when stone, metal derby When weight meets stone discharge port 1-8, the gravity of striker plate can be overcome, and discharged outside shell 1-2；Selected in this example thin The tubular article identical with the matched section of air conveying device feed inlet is made as plastics discharge port 1-9 in wall steel plate, and plastics are discharged Mouth 1-9 is arranged on shell 1-2, positioned at the rear portion oblique upper of drawing-inroller 1-6, is docked with the air conveying device entrance of conveying device, This completes the implementation of the sorting device of pretreatment system 1, in sorting device front end, selects the general chain type of the industry defeated Band, and installation preheating dehydrating unit on it are sent, is combined with sorting device, is formed pretreatment system 1.

Stock guide 1-10 is provided with the shell 1-2, stock guide 1-10 is arranged on afterbody and the sorting of conveyer belt 1-3 Between taking turns 1-5, and stock guide 1-10 is set diagonally downward from conveyer belt 1-3 to separation wheel 1-5, and the both sides of stock guide 1-10 are fixed Limited flitch 1-11, limit flitch 1-11 from the both sides of stock guide 1-10 to stock guide 1-10 in the middle part of be obliquely installed, described leads Flitch 1-10 and limit flitch 1-11 composition groove profile material guide structures, the front end of the stock guide 1-10 is located at the upper of separation wheel 1-5 Side, the front end of stock guide 1-10 is located at the top of the sorter of the close conveyer belt 1-3 sides of separation wheel 1-5, and stock guide 1- 10 front end is located at 2/3rds of the ecto-entad width of sorter.One end of the close conveyer belt 1-3 of stock guide 1-10 Wear-resisting clear flitch 1-13 is provided with, wear-resisting clear flitch 1-13 is overlapped on conveyer belt 1-3, and the both sides of the conveyer belt 1-3 are set Striker plate 1-12 is equipped with, striker plate 1-12 is connected with shell 1-2, and front end and the limit flitch 1-11 of striker plate 1-12 are fixed.

The actuating unit includes sorting motor 1-14, sorts retarder 1-15, conveyer belt driving shaft 1-16, changes To master gear 1-17, commutate from gear 1-18, drive sprocket 1-19, material toggling sprocket wheel 1-20, sorting sprocket wheel 1-21 and feeding sprocket wheel 1-22, the sorting motor 1-14 and sorting retarder 1-15 are arranged in rack, the main shaft of the sorting motor 1-14 Input axis connection with sorting retarder 1-15, the driving shaft 1-16 of the output axis connection conveyer belt of sorting retarder 1-15, institute It is mutual from gear 1-18 with commutating that commutation master gear 1-17, commutation master gear 1-17 are provided with the conveyer belt driving shaft 1-16 stated Engagement, commutates and is connected to from gear 1-18 by shaft on shell 1-2, drive sprocket 1-19, institute are provided with the shaft Drive sprocket 1-19, material toggling sprocket wheel 1-20, the sorting sprocket wheel 1-21 and feeding sprocket wheel 1-22 stated is connected by chain, material toggling sprocket wheel 1-20 is arranged in the shaft of setting wheel 1-4, and sorting sprocket wheel 1-21 is arranged on the transmission shaft of separation wheel 1-5, the feeding Sprocket wheel 1-22 is arranged on the transmission shaft of drawing-inroller 1-6.

As shown in Figure 3, Figure 4, select thin-walled steel plate that the tubular of rectangular section is made in this example, will as air conveying device 2-1 Air conveying device 2-1 is installed between plastic garbage sorting device and accumulator 2-2, its feed inlet and plastic garbage sorting device The 1-9 connections of plastics discharge port, its discharge port are connected with accumulator 2-2；In order to reduce the pressure and wind speed in accumulator 2-2, this The sectional area for being connected one end with plastic garbage sorting device is selected to be less than the sectional area for being connected one end with accumulator 2-2 in example；This Plastic wire is selected, by relieve heat net 2-3 installed in the suitable for reading of accumulator 2-2, to cover whole accumulator 2- as relieve heat net 2-3 in example 2 is suitable for reading and be fixedly connected with accumulator 2-2, its mesh diameter is less than the particle diameter of plastic garbage, can either so play relieve heat work Flying out for plastic flakes can be prevented with having；Select thin-walled steel plate that the tapered upper shed cavity body of chamfered edge is made in this example, as storing Device 2-2, is installed in air conveying device discharge port end and chain type lifting conveying device feed inlet end；The industry is selected to lead in this example By the use of chain scraper conveying lifting device be used as chain type lifting conveying device 2-4；One end of chain type lifting conveying device 2-4 is pacified Inside accumulator 2-3, the other end is connected with In Cracking Feedstock storehouse, and the chain scraper conveying that the industry is general is selected in this example Stent 2-41 is installed between accumulator 2-3 and pyrolysis furnace 4 as stent 2-41 by the rack of machine, respectively with accumulator 2-3 and The support member connection of pyrolysis furnace 4；The general drive sprocket for meeting national standard of the industry is selected respectively as drive sprocket 2-42 and support sprocket wheel 2-43, stent one end, the drive with the power set of conveying equipment are installed on by drive sprocket 2-42 Connection；Drive sprocket 2-42 has two in this example, on same axis, and is located at stent both sides, is so conducive 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 installed on branch Support sprocket wheel 2-43 to have on frame 2-41, in this example multiple, positioned at stent 2-41 both sides, be evenly distributed on the longitudinal direction side of stent 2-41 Face, the same level of stent 2-41 both sides is located at drive sprocket 2-42 respectively；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；The conveying for selecting the industry general is scraped Plate is as conveying scraper plate 2-45, and between conveying scraper plate 2-45 is installed on 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 Select copper pipe that the pre-heat treatment device 2-46 is installed as the tube heater and blowing hot-air device in the pre-heat treatment device 2-46 Close to 4 one end of pyrolysis furnace inside outer cover 2-47, and positioned at the top of conveying scraper plate 2-45；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 installed on the discharge port end of chain type lifting conveying device 2-4, is made of multiple hot blast pipes, the air outlet alignment of its hot blast pipe The spout area of chain type lifting conveying device 2-4, the hot wind of blowout by plastic garbage be heated to after certain softening degree again into Enter pyrolysis furnace feed bin；Select thin-wall stainless steel plate bending to make outer cover 2-47 in this example, outer cover 2-47 is installed on stent 2-41 Outside, and in sides of the stent 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；Square steel is selected to add as additive in this example The track 2-48 of feeder apparatus, is installed in stent 2-41 both sides, is connected through outer cover 2-47 with stent 2-48, parallel by two Track composition, the stent 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, the main shaft, it is characterised in that：Including axis body, axle bed, vapor pipe, into hot blast pipe, water inlet Pipe, baffle；Select material of the general commercially available stainless steel of the industry as axis body 281 because axis body 281 always temperature compared with Work in the state of height；281 one end of axis body 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 281 open at one end of axis body, integrally manufactured 281 He of axis body 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 axis Installation bearing and the structure being connected with transmission device are set on seat；Steam pipe 283 is installed on 281 internal cavities of axis body Interior, there is 10-100 millimeters of distance in the upper end at 281 inner cavity top closing of axis body, and 50 millimeters of distance is selected in this example, Its lower end is stretched out outside axis body 281 through baffle 286 and is upward through dregs-separating device 429 after bending and reaches 429 surface of dregs-separating device；Will Steam pipe 283 is tightly connected with 286 junction of baffle；It will be installed on baffle 286 into hot blast pipe 284, be fixed with baffle 286 It is tightly connected, the upper end is hanging, and lower end is connected with outer swivel joint 431, ensures into the center of hot blast pipe 284 and axle bed 282 Axis overlaps；Water inlet pipe 285 is installed on into hot blast pipe 284, upper end is hanging, and lower end is connected with interior swivel joint 432；Setting The upper end into hot blast pipe 284 is stretched out in the upper end of water inlet pipe 285；Baffle 286 is installed on to the cavities open of 282 lower end of axle bed Place, is tightly connected with axle bed 282；3 steam pipes 283 are selected in this example, are evenly distributed on the circumference of 281 intracavity section of axis body On, this completes the implementation of main shaft 428.

As shown in figure 5, four supporting legs for selecting the industry general in this example add crossbearer to form stent 41, stent 41 is set In the periphery lower part of furnace body 435, furnace body is used to support and fixed, keeps the stabilization of whole pyrolysis furnace 4；Worm gear snail is selected in this example Bar transmission device is disposed at the bottom of furnace body 435 as underdrive device 42, can drive main shaft 428 and receive slag pan 43 and revolve Turn；Select the back taper cavity body of upper shed that receipts slag pan 43 is arranged on to the bottom of furnace body 435 as slag pan 43 is received in this example, And it is looped around around main shaft 428；43 edge of slag pan 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 installed on furnace body 435, is connected with 47 place space of burner； Lower interlayer 45 is arranged on 435 inner cavity lower part of furnace body, upper end is connected with the lower interlayer wall where burner 47, and with lower interlayer 45 Inner wall forms confined space；Gas Pipe 46 is installed on furnace body 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 installed on the lower wall of combustion chamber 48, is stretched through 48 lower wall of combustion chamber Enter into combustion chamber 48；On 47 periphery of burner, air inlet duct is set；Multiple burners 47 are selected in this example, are evenly distributed on burning On 48 lower wall of room, reach the effect of homogeneous heating；Combustion chamber 48 is arranged on the middle part of furnace body 435, is relatively closed space；Its Lower wall is connected with furnace body 435 and lower interlayer 45, and upper wall has certain intervals with lower wall, and end is connected with lower wall and furnace body；Ensure combustion It is to have metric space with main shaft excircle to burn room 48 at the position of main shaft 428；Hot wind discharge pipe 49 is installed on outside furnace body 435 Portion, connects with the inside of combustion chamber 48；Fuel-air mixture efferent duct 410 is installed on furnace body 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 air outlet pipe 411 is installed on stove On body 435, near 435 binding site of taper feed bin 415 and furnace body；Upper cover 412 is arranged at the top of furnace body, selects upper cover 412 be hemi-spherical cavities body, lower part and 435 upper end airtight connection of furnace body；Side sets fan-shaped feed inlet in upper cover 412, with The discharge port docking of conveying equipment 2；The general motor acceleration and deceleration device of the industry is selected as charging axial brake device 413, will be into Material axial brake device 413 is installed on 412 upper outside of upper cover, is connected with charging axle 414, charging axle 414 can be driven to rotate；Will Charging axle 414 is installed 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 furnace body 435, shape of the back taper thin wall cavity body as taper feed bin 415 is selected, edge and furnace body 435 in its taper Circular open is arranged at airtight connection, lower part；Feeding screw 416 is installed 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 417 internal diameter phase of feeder outer cover Match somebody with somebody；Feeder outer cover 417 is installed on to the lower end of taper feed bin 415, is set as tubular construction；By 417 upper end of feeder outer cover It is fixedly connected with taper feed bin 415, its internal diameter rotates outside diameter with feeding screw 416 and matches；In order to facilitate discharging, by feeder 417 lower end of outer cover sets flaring；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 furnace body 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 installed on 435 top of furnace body and is located at the top of combustion chamber 48, The lower part of upper cover 412, its overhanging end interlock with upper cover 412；Level-one distributing device 421 is installed on 428 upper end of main shaft, one end and master Axis is fixedly connected, and the other end is hanging, is made of polylith drapery panel, and all drapery panels are interlaced, arranged in flakey, it is outstanding Dead end has certain interval with 48 inner wall of combustion chamber；Tilted down in order to which the convenient drapery panel by level-one distributing device 421 of blanking is set Angle；Upper comb 422 is arranged between 48 inner wall of combustion chamber and upper cylinder 423, selected as comb shape structure in this example, around upper cylinder 423 arrange in radiation shape, can also use net structure；Both ends are connected with 48 inner wall of combustion chamber and 423 outer wall of upper cylinder respectively； It is tubular structure that upper cylinder 423 is selected in this example, 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, is arranged in flakey, its free end has certain interval with 48 inner wall of combustion chamber, passes through easy to plastics；, 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 installed on 48 inner wall of combustion chamber and lower cylinder 426 it Between, capital and interest selected as comb shape structure, its both ends is connected with 48 inner wall of combustion chamber and lower 426 outer wall of cylinder respectively；Lower cylinder 426 is set In upper 423 lower part of cylinder, 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 installed on main shaft 428, its slag-scraper and 48 lower inner wall of combustion chamber are connect Touch, its effect is to strike off the residue for being bonded in inner wall；Main shaft 428 is installed on underdrive seat, is arranged to hollow shaft, Neng Gou Rotated under the drive of underdrive device 42；Water inlet pipe, hot blast pipe, vapor efferent duct are installed inside main shaft 428；By dregs-separating device 429 are installed on main shaft 428, can be rotated with main shaft 428, be arranged to umbrella-shaped structure；Vapor pipe 430 is installed on master On axis 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 installed on bottom On seat, one end is connected with the hot blast pipe in main shaft 428, and the other end is connected with lower hot blast pipe 434；By interior swivel joint 432 are installed 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 installed on interior swivel joint 432, lower hot blast pipe 434 is penetrated and is connected with water source；By lower hot wind Pipe 424 is installed 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 stent 41, upper end is connected with upper cover 412, and lower end hangs as furnace body 435 Sky, this completes the implementation of pyrolysis furnace 4.

As shown in fig. 6, flue gas inlet pipe 91 is installed on to the lower end of shell 92, lower end and the burning installed in 92 lower part of shell Room connects, and is connected in the middle part of lower end with the fixed gas air outlet 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 4 top of pyrolysis furnace in combustion chamber upper end；Petticoat pipe 93 is installed on to the upper end of flue gas inlet pipe 91, is set For umbrella-shaped structure；Ensure that petticoat pipe 93 and 92 inner wall of shell have gap during installation, so that ejecting liquid flows down；By the lower part of petticoat pipe 93 Gap is left between 91 upper end of flue gas inlet pipe, so that gas flows out；Exhaust pipe 94 is arranged on 92 top of shell, is set to tubular Structure, one end are connected with the inside of shell 92, the other end and atmosphere；Spray equipment 95 is installed in exhaust pipe, positioned at cigarette There is certain distance in the top of cover 93 with petticoat pipe 93, and neutralising fluid can be sprayed to the space between petticoat pipe and exhaust pipe, in order to Pernicious gas comes into full contact with mixing；Chemical fertilizer stoste outlet 96 is installed on to the lower part of shell 92, is connected with 92 inner cavity of shell, 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 installed in first-stage condenser shell 82, selects the general tubing heat exchanger of the industry cold as level-one in this example Condenser heat exchanger 83, has cooling liquid to pass through in first-stage condenser heat exchanger 83；It is cold that right air inlet pipe 84 is installed on level-one 82 upper right of condenser shell, one end are connected with the outlet of 4 cracked gas of pyrolysis furnace, the other end and 82 inner cavity of first-stage condenser shell Connection；Secondary condenser shell 85 is installed on inside first-stage condenser 81, its underpart opening, upper periphery and first-stage condenser 82 airtight connection of shell；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 82 top of first-stage condenser shell, and one end connects with the outlet of 4 cracked gas of pyrolysis furnace Connect, the other end is connected with 82 inner cavity of first-stage condenser shell；It is left that left air inlet pipe 88 is installed on 82 top of first-stage condenser shell Side, one end are connected with the outlet of 4 cracked gas of pyrolysis furnace, and the other end is connected with 82 inner cavity of first-stage condenser shell；By B-grade condensation Device heat exchanger 89 is installed on inside secondary condenser shell 85, selects the general tubing heat exchanger of the industry cold as two level 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 outlet 102 is installed on outer shell of oil-water separator 101, with 101 inner cavity of outer shell of oil-water separator Connection, the position height on outer shell of oil-water separator 101 of setting oil outlet 102 are higher than the position of the water outlet 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 on it, periodically to discharge dirt Thing；Inlet tube 104 is installed on 101 inner cavity of outer shell of oil-water separator, is set to tubulose, upper end is connected with catch tray 106, and lower end opens Mouthful；Water outlet 105 is arranged on outer shell of oil-water separator 101, is connected by pipeline and 101 intracavity bottom of outer shell of oil-water separator It is logical, to extract the water of lower part；The position height for setting water outlet is less than the position height of oil outlet；Catch tray 106 is installed In the inner cavity of outer shell of oil-water separator 101, back taper thin-walled hollow body is arranged to, the upper end is condensed with the level-one on condenser 8 Device shell 82 connects, and lower end is connected with inlet tube 104, and this completes the implementation of oil water separator 10.

As shown in Figure 1, pretreatment system 1 to be installed on to the feed inlet section of conveying equipment 2, it is connected with conveying equipment 2；Will be defeated Equipment 2 is sent to be installed between pretreatment system 1 and dore furnace 3, its import is connected with pretreatment system 1, 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 trolley, and allow its be arranged on it is defeated Send and run on the track in equipment 2, additive-adding device 3 is installed on conveying equipment 2, its end and dore furnace feeding warehouse Linking；Pyrolysis furnace is installed on 2 discharge port one end of conveying equipment, 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, its slag notch is connected with building block production equipment 14；Device 9 will be neutralized and be installed on cracking The top of stove 4, is connected with the feeding warehouse upper cover of pyrolysis furnace 4 by pipeline, 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 installed between condenser 8 and pyrolysis furnace 4, by pipeline respectively with condenser 8 and Pyrolysis furnace 4 connects；The condenser 8 is installed on 4 side of pyrolysis furnace, passes through pipeline and the gas outlet duct of pyrolysis furnace 4 Connection；Oil water separator 10 is installed on 8 lower part of condenser, 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 installed 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 installed on the side of oil water separator, is connected by the oil outlet of pipeline and oil water separator, just completes plastic garbage The implementation of processing system.

In application, the plastic garbage gathered is sent into plastic garbage pretreatment system 1, sent after prebake and sorting Enter conveying equipment 2, conveying equipment 2 again heats the plastic garbage of outlet, and pyrolysis furnace is then entered together with additive 4；The additive used in this example mainly includes lime, and 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 is lubricated and catalytic action；Normal pressure is carried out in pyrolysis furnace 4 Anaerobic continuous cracking；The gas that pyrolysis furnace 4 produces 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 4 lower part of pyrolysis furnace Slagging is slagged tap using immersion type, to ensure that 4 internal cleavage room of pyrolysis furnace does not have air exchange with extraneous；Into oil water separator 10 liquid mixture, is recycled through oil outlet and water outlet into pond and oil tank respectively by separating, by neutralizing The hydrogen chloride and sulfur dioxide of device 9 are neutralized by liquid, using ammonium hydroxide 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 the stove explosion produced since cracking temperature is different With the accident for bonding furnace body；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 continuous work, reduces deslagging, produces more Water-gas, and avoid furnace body bonding；As a result of continuous cracking, the air pollution of too many levels is avoided；As a result of Common cracking, avoids since 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 efficient, and environmental pollution is small, and salvage value is high.

Embodiment two

As shown in Figure 14, Figure 15, embodiment one is repeated, there is following difference：Straight panel is provided with the setting wheel 1-4 1-27, straight panel 1-27 and serration plate switch-plate 1-24 are alternately distributed on the excircle of setting wheel 1-4.On setting wheel 1-4 The straight panel 1-17 and serration plate switch-plate 1-24 being alternately arranged, straight 1-27 material togglings, serration plate switch-plate 1-24 material leakages and general The feed separation on material and conveyer belt pulled over, improves efficiency of pulling over, and reduces resistance of pulling over, and can play and preferably uniformly dial Send the purpose of material.

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, is considered as invading technical scheme.

Claims (5)

1. A kind of 1. sorting device of plastic garbage processing system, it is characterised in that：Including rack, shell, conveyer belt, material toggling Wheel, separation wheel, drawing-inroller, particle discharge port, stone discharge port, plastics discharge port and actuating unit, rack peace In Equipment Foundations, whole functional component is used to support and installed；The shell is installed in rack, is enclosed in rack week Side；The actuating unit is arranged in rack, actuator drives conveyer belt, setting wheel, separation wheel and feeding rotation Dynamic, the conveyer belt is installed on one end of rack, is chain drive multiple roll support belt, can by pending plastic garbage from Enclosure is sent into one end of sorting device；The setting wheel is installed in rack, positioned at the top of conveyer belt, and positioned at defeated Send tail one end；The direction of rotation of setting wheel is opposite with the direction of rotation for conveying tail drive sprocket；The separation wheel In rack, positioned at the lower part of conveying tail one end drawing-inroller, sorter is installed on the separation wheel, it is described Sorter is platy structure, and the sorter is uniformly covered with the external peripheral surface of separation wheel；The rotation side of the separation wheel To identical with the direction of rotation of drawing-inroller；The drawing-inroller is installed in rack, positioned at the rear portion of setting wheel and separation wheel Top；Feed appliance is provided with the drawing-inroller；The feed appliance is tabular, is uniformly covered with the excircle of drawing-inroller；Institute The drawing-inroller excircle stated is additionally provided with blower, and the blower is evenly arranged in the excircle of drawing-inroller；Described send The direction of rotation of material wheel is identical with the direction of rotation of separation wheel；The particle discharge port is installed on the shell, positioned at separation wheel Lower part；The particle discharge port is sieve type, and the aperture of its sieve is less than the particle diameter of plastic flakes；The stone discharging Mouth is set on the shell, positioned at the rear of separation wheel and positioned at the top of particle discharge port, stone discharge outlet installation There is automatic stock stop, the plastics discharge port is set on the shell, positioned at the rear portion oblique upper of drawing-inroller, the setting wheel For hollow cylinder roller frame, it is provided at both ends with shaft, and the setting wheel is provided at both ends with end plate, on the end plate Multiple articulated shafts are arranged circumferentially, the end plate at setting wheel both ends is cut with scissors by hinged axis connection, the upper end of the switch-plate It is connected on articulated shaft, multiple limited blocks, the reverse cloth of length of the limited block along articulated shaft is fixed with the articulated shaft Put, adjacent two limited blocks are distributed in the both sides of switch-plate, and the angle between two neighboring limited block is 90 ~ 120 °.
2. A kind of 2. sorting device of plastic garbage processing system according to claim 1, it is characterised in that：Described dials Flitch is serration plate, and the upper end is hinged with articulated shaft, its lower end is zigzag structure.
3. A kind of 3. sorting device of plastic garbage processing system according to claim 1, it is characterised in that：Described dials It is provided with straight panel in material wheel, the switch-plate of straight panel and serration plate is alternately distributed on the excircle of setting wheel.
4. A kind of 4. sorting device of plastic garbage processing system according to claim 1, it is characterised in that：The phase Angle between two adjacent limited blocks is 120 °.
5. A kind of 5. sorting device of plastic garbage processing system according to claim 1, it is characterised in that：Described is dynamic Force actuators include sorting motor, sort retarder, conveyer belt driving shaft, the master gear that commutates, commutate from gear, drive chain Wheel, material toggling sprocket wheel, sorting sprocket wheel and feeding sprocket wheel, the sorting motor and sorting retarder are arranged in rack, described The input axis connection of the main shaft and sorting retarder of motor is sorted, sorts the output axis connection conveyer belt driving shaft of retarder, institute Commutation master gear is provided with the conveyer belt driving shaft stated, commutation master gear is intermeshed from gear with commutation, commutates from gear By shaft connection on the shell, drive sprocket, the drive sprocket, material toggling sprocket wheel, sorting are provided with the shaft Sprocket wheel and feeding sprocket wheel are connected by chain, and material toggling sprocket wheel is arranged on the main shaft of setting wheel, and sorting sprocket wheel is arranged on separation wheel Main shaft on, the feeding sprocket wheel is arranged on the main shaft of drawing-inroller.