CN105723832A - Film shredder - Google Patents
Film shredder Download PDFInfo
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- CN105723832A CN105723832A CN201610095524.2A CN201610095524A CN105723832A CN 105723832 A CN105723832 A CN 105723832A CN 201610095524 A CN201610095524 A CN 201610095524A CN 105723832 A CN105723832 A CN 105723832A
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- 210000000078 claw Anatomy 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 36
- 239000012535 impurity Substances 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 13
- 230000007306 turnover Effects 0.000 claims abstract description 13
- 239000010409 thin film Substances 0.000 claims description 130
- 238000007599 discharging Methods 0.000 claims description 54
- 238000000034 method Methods 0.000 claims description 22
- 230000033001 locomotion Effects 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 208000032366 Oversensing Diseases 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 18
- 238000000926 separation method Methods 0.000 description 10
- 239000002362 mulch Substances 0.000 description 6
- 238000012216 screening Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B43/00—Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Crushing And Pulverization Processes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention discloses a film shredder. The film shredder comprises a rack supporting a rotor. A knife claw is arranged on the outer wall of the rotor. The rotor is sleeved with rollers at intervals. A knife claw is arranged on the inner wall of each roller. A shredding channel is formed between the rotor and the rollers, and a film can be cut oppositely, shredded and conveyed backwards in the shredding channel. The shredding channel is composed of several sub shredding channels. In the conveying direction of the film, the distance between the rotor and the rollers in the later sub shredding channel is smaller than that between the rotor and the rollers in the former adjacent sub shredding channel, and the number of the knife claws in the later sub shredding channel is larger than that of the knife claws in the former adjacent sub shredding channel. A feed port of the shredding channel is communicated with a feed bin, the feed bin is communicated with a material temporary storage box, and a screw conveyer is arranged in the feed bin. A discharge port of the shredding channel is communicated with a discharge bin, a film sorting and recovering mechanism is arranged on the portion, below a discharge port of the discharge bin, of the rack, and an impurity turnover conveyer is arranged in the rack. The film shredder has the advantages of being good in film shredding and sorting effect and high in shredding and sorting efficiency.
Description
Technical field
The present invention relates to thin film reclaiming field, be particularly used for tearing up and reclaiming the thin film shredder of thin film.
Background technology
Farm-oriented mulch is a kind of plastic sheeting being widely used in agriculture field, is mainly used in covering farm land, to play raising ground temperature, soil moisture of guaranteeing the quality, promote germination and seedling quickly to increase and suppress the effects such as weed growth.Owing to farm-oriented mulch is made by polyvinyl and resin thereof, have not perishable, be difficult to the performance decomposed, so the waste and old farm-oriented mulch remained in a large number in soil will destroy the ecological environment in farmland；And owing to farm-oriented mulch is the important materials that can realize " minimizing, recycling, resource " in modern Economy Development, it produces, machine-shaping is non-pollution discharge, low consumption, high efficiency process, the overwhelming majority is mixed with the farm-oriented mulch of the impurity such as silt and straw stalk and can be reused after tearing up and sorting recovery, it is typical resources conservation shaped material, so to the tearing up of farm-oriented mulch, sorting recovery and recycling is of great practical significance.The shortcoming of the thin film shredder used at present is: thin film to be torn up tears up in process in very easily because of thin film to be torn up in charging, containing large-sized hard impurity, putty and the phenomenon that gets stuck occurs, thin film tears up weak effect, tear up efficiency low, the process of tearing up can not carry out magazins' layout, installation and maintenance are tired of numerous, and the efficiency of separation tearing up rear film is low, and the impurity content of the thin film after sorting recovery is higher, and separating effect is poor.
Summary of the invention
It is an object of the invention to provide a kind of thin film to tear up and good separation effect and tear up the thin film shredder high with the efficiency of separation.
nullFor achieving the above object，Present invention employs following technical scheme: described thin film shredder，Including: frame，In frame, expansion bearing has by the main shaft of the first motor-driven rotation，The axle body of main shaft is arranged with rotor，On the outer wall of rotor, helical arrangement has some cutter claw vertically，Space outside at rotor is arranged with cylinder，Cylinder passes through bearing assembly expansion bearing in frame，The stack shell of cylinder is evenly arranged with mesh，On the stack shell inwall of cylinder, also helical arrangement has some cutter claw vertically，Cylinder is contrary with the rotation direction of rotor under the driving of the second motor，Make between rotor and cylinder formed can tearing is broken and backward conveying thin film tear up passage，Tear up passage to be torn up passage by some cross-talks and form，Conveying direction along thin film，Later tears up the spacing between passage rotor and cylinder and is respectively less than previous adjacent son and tears up the spacing between passage rotor and cylinder，And later tears up the cutter claw quantity in passage and all tears up the cutter claw quantity of passage more than previous adjacent son，The discharging opening of the described charging aperture and feeding warehouse rear end tearing up Channel front end communicates，The top of feeding warehouse is provided with charging aperture、Front end is also equipped with discharging opening，The discharging opening of feeding warehouse front end communicates with material holding tank，Feeding warehouse is provided with and the thin film in feeding warehouse can be fed forward to material holding tank or be delivered to the conveying worm tearing up passage backward，The charging aperture of the described discharging opening and discharging bin tearing up passage rear end communicates，Frame below the discharging opening of discharging bin is provided with and can accept conveying and sieve the thin film sorting recovering mechanism tearing up thin film that the discharging opening from discharging bin exports，Frame is additionally provided with can accept and carries from the mesh cylinder stack shell、And the impurity turnover conveyer of the impurity that recovering mechanism sifts out is sorted from thin film.
nullFurther，Aforesaid thin film shredder，Wherein: the structure of described thin film sorting recovering mechanism is: include being arranged at the sorting of the riddle on methods, rack support under the bottom discharge mouth of discharging bin，In riddle sorting support, expansion bearing has some rotating shafts successively from front to back，The axle body of every rotating shaft is respectively provided with some riddles，Every two adjacent rotating shafts are connected respectively through sprocket chain bar assembly，Wherein a rotating shaft is by the 3rd motor-driven rotation being installed on riddle sorting support，Thus driving all of rotating shaft rotating in same direction simultaneously，Make the riddle in all rotating shafts be collectively forming can carry backward and sieve from the discharging opening of discharging bin export tear up thin film sorting delivery platform，Conveying direction along thin film，The spacing that in a rear rotating shaft, spacing between riddle is all higher than in previous adjacent shafts between riddle，On rear side of sorting delivery platform, riddle sorting support above discharge end is provided with suction cover，The material sucking port of suction cover faces downwards sorting delivery platform，The discharging opening of suction cover is connected with negative-pressure air fan by suction pipeline.
Further, aforesaid thin film shredder, wherein: suction cover is installed in the riddle sorting support above sorting delivery platform by upper-lower position governor motion, the structure of described upper-lower position governor motion is: includes the vertical shift being positioned at above sorting delivery platform and in order to install suction cover and regulates support, regulate in vertical shift and the riddle sorting support of the support left and right sides is respectively fixed with mounting seat, the left and right sides regulating support in vertical shift is vertically provided with respectively and can regulate vertical shift screw rod freely rotatable on support in vertical shift, the upper end of every vertical shift screw rod is provided with vertical shift and regulates hands handle, the downward screw thread in lower end stretches in the mounting seat of homonymy.
Further, aforesaid thin film shredder, wherein: be provided with the material mouth opening adjustment mechanism that can regulate material sucking port aperture at the material sucking port place of suction cover, the structure of described material mouth opening adjustment mechanism is: suction cover two bottom sides is provided with chute, two chutes just form flashboard placement platform, flashboard placement platform slides and is provided with flashboard, front top at flashboard is provided with fixing seat, suction cover is movably set with the traversing screw rod freely rotatable to distribution and energy in front and back, the front end of traversing screw rod is provided with traversing adjustment hands handle, rear end is stretched in fixing seat to rear thread.
Further, aforesaid thin film shredder, wherein: the structure of described bearing assembly is: before cylinder, the outer wall of rearward end is respectively arranged with annular positioning groove, before cylinder, frame on the downside of rear two ends is movably set with a pair supporting positioning roller in order to support respective rollers end respectively, every pair of supporting positioning roller is placed exactly in the annular positioning groove on the outer wall of respective rollers end, before cylinder, frame on the upside of rear two ends is also respectively provided with automatic impaction governor motion, can be corresponding with lower section all the time a pair supporting positioning roller of automatic impaction governor motion be that the relative shape that clamps clamps corresponding cylinder end, do not interfere with again cylinder to rotate.
nullFurther，Aforesaid thin film shredder，Wherein: described automatic impaction governor motion structure is: include two in the symmetrically arranged mounting seat in front and back，Between two mounting seats, expansion bearing has a rotating shaft，In rotating shaft, movable sleeve is provided with the compression positioning roller that can move along the annular positioning groove of respective rollers end，Frame above each mounting seat is provided with in the upper mounting plate being distributed up and down and lower installation board，Each mounting seat is separately installed with a positioning screw，The lower end of every positioning screw fixes with corresponding mounting seat、Upper end is upwards movable successively is arranged with positioning screw mother after corresponding lower installation board and upper mounting plate，On positioning screw between each upper mounting plate and corresponding lower installation board, thread bush is provided with adjusting nut respectively，Positioning screw between each adjusting nut and corresponding upper mounting plate is arranged with holddown spring respectively，The two ends of holddown spring withstand on upper mounting plate and the adjusting nut of correspondence respectively，Compress positioning roller to be always positioned in the annular positioning groove of respective rollers end under the effect of all holddown springs、And corresponding with lower section a pair supporting positioning roller be clamp corresponding cylinder end and do not interfere with again cylinder and rotate relative to clamping shape all the time.
Further, aforesaid thin film shredder, wherein: cutter claw is made up of tool rest and the cutter head that is removably installed on tool rest.
Further, aforesaid thin film shredder, wherein: described supporting positioning roller is eccentric.
Further, aforesaid thin film shredder, wherein: the spiral pivot that described conveying worm includes being movably set on main shaft and the 4th motor in order to drive spiral pivot to rotate.
Further, aforesaid thin film shredder, wherein: the discharging gap formed between discharging opening and the spiral pivot of conveying worm of feeding warehouse rear end is gradually reduced from front to back.
By the enforcement of technique scheme, the invention has the beneficial effects as follows: (1) when in feeding warehouse in time tearing up thin film and contain large-sized hard material, helical feed chance is auto-reverse, large-sized hard material is sent into storage in material holding tank, effectively prevent thin film charging and tear up the generation of putty and the phenomenon that gets stuck in process；(2) thin film tears up effective, tears up efficiency height, carries out magazins' layout to tearing up thin film in the process of tearing up, and cutter claw easy accessibility is high to the efficiency of separation tearing up thin film, sorting reclaim after the impurity content of thin film few, good separation effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of thin film shredder of the present invention.
Fig. 2 is the structural representation overlooking direction of Fig. 1.
Fig. 3 is the structural representation of the right apparent direction of Fig. 1.
Fig. 4 is the structural representation of the A-A section shown in Fig. 3.
Fig. 5 is the enlarged diagram at the H position shown in Fig. 4.
Fig. 6 is the structural representation of the cylinder shown in Fig. 1.
Fig. 7 is the structural representation of the cutter claw shown in Fig. 1.
Fig. 8 is the structural principle schematic diagram of thin film of the present invention sorting recovering mechanism.
Fig. 9 is the structural representation overlooking direction of Fig. 8.
Figure 10 is the structural representation of the right apparent direction of Fig. 8.
Figure 11 is the perspective view of Fig. 8.
Figure 12 be Fig. 8 overlook in direction the location diagram of riddle in each rotating shaft.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
nullSuch as Fig. 1、Fig. 2、Fig. 3、Fig. 4、Fig. 5、Fig. 6、Shown in Fig. 7，Described thin film shredder，Including: frame 1，In frame 1, expansion bearing has the main shaft 201 being driven rotation by the first motor 2，The axle body of main shaft 201 is arranged with rotor 3，On the outer wall of rotor 3, helical arrangement has some cutter claw 4 vertically，Space outside at rotor 3 is arranged with cylinder 5，Cylinder 5 passes through bearing assembly expansion bearing in frame 1，The stack shell of cylinder 5 is evenly arranged with mesh 48，On the stack shell inwall of cylinder 5, also helical arrangement has some cutter claw 4 vertically，Cylinder 5 is contrary with the rotation direction of rotor 3 under the driving of the second motor 6，Make between rotor 3 and cylinder 5 formed can tearing is broken and backward conveying thin film tear up passage，Tear up passage to be torn up passage by some cross-talks and form，Conveying direction along thin film，Later tears up the spacing between passage rotor 3 with cylinder 5 and is respectively less than previous adjacent son and tears up the spacing between passage rotor 3 and cylinder 5，And later tears up cutter claw 4 quantity in passage and all tears up cutter claw 4 quantity of passage more than previous adjacent son，In the present embodiment，Tear up passage and torn up passage 7 by the first son being sequentially distributed from front to back along thin film conveying direction、Second son tears up passage 8 and the 3rd son tears up passage 9 and forms，3rd son tears up the spacing between passage 9 rotor 3 and cylinder 5 and is respectively less than the second son and tears up the spacing between passage 8 rotor 3 and cylinder 5，Second son tears up the spacing between passage 8 rotor 3 and cylinder 5 and is respectively less than the first son and tears up the spacing between passage 7 rotor 3 and cylinder 5，And the 3rd son tears up cutter claw 4 quantity in passage 9 and tears up cutter claw 4 quantity of passage 8 more than the second son，Second son tears up cutter claw 4 quantity in passage 8 and tears up cutter claw 4 quantity of passage 7 more than the first son，Tear up thus the thin film torn up in passage is formed three grades；The discharging opening of the described charging aperture and feeding warehouse 49 rear end tearing up Channel front end communicates, the top of feeding warehouse 49 is provided with charging aperture, front end is provided with discharging opening, the discharging opening of feeding warehouse 49 communicates with material holding tank 50, feeding warehouse 49 is provided with and the thin film in feeding warehouse 49 can be fed forward to material holding tank 50 or be delivered to the conveying worm tearing up passage backward, the spiral pivot 51 that described conveying worm includes being movably set on main shaft 201 and the 4th motor 52 in order to drive spiral pivot 51 to rotate；In the present embodiment, discharging gap between discharging opening and the spiral pivot 51 of conveying worm of feeding warehouse 49 rear end is gradually reduced from front to back, thin film so to be torn up is extruded in the process exported from the discharging opening of feeding warehouse 49 rear end simultaneously, thus the moisture content decreased in thin film to be torn up, make thin film be more easy to be shredded, improve and tear up efficiency；The charging aperture of the described discharging opening and discharging bin 10 sidewall tearing up passage communicates, frame 1 below discharging opening bottom discharging bin 10 is provided with and can accept conveying and sieve the thin film sorting recovering mechanism tearing up thin film that the discharging opening from discharging bin 10 exports, being additionally provided with to accept in frame 1 carries from the mesh 48 cylinder 5 stack shell, and the impurity turnover conveyer 53 of the impurity that recovering mechanism sifts out is sorted from thin film, in this example, impurity turnover conveyer 53 is belt type conveyer, and the cross section of belt is V-shaped in belt type conveyer, so can be prevented effectively from leaking outside of the impurity falling on belt and broken film；
nullIn the present embodiment，Such as Fig. 8、Fig. 9、Figure 10、Figure 11、Shown in Figure 12，The structure of described thin film sorting recovering mechanism is: include being arranged at the sorting of the riddle on methods, rack support 11 under the bottom discharge mouth of discharging bin，In riddle sorting support 11, expansion bearing has some rotating shafts successively from front to back，On the axle body of every rotating shaft, uniform intervals is provided with some riddles respectively，Every two adjacent rotating shafts are connected respectively through sprocket chain bar assembly，Wherein a rotating shaft is driven rotation by the 3rd motor 12 being installed on riddle sorting support 11，Thus driving all of rotating shaft rotating in same direction simultaneously，Make the riddle in all rotating shafts be collectively forming and can carry and sieve the sorting delivery platform tearing up thin film exported from the discharging opening of discharging bin 10 backward，In the present embodiment，Riddle sort in support 11 along the conveying direction of thin film from front to back successively expansion bearing have the first rotating shaft 13、Second rotating shaft 14、3rd rotating shaft 15、4th rotating shaft 16、5th rotating shaft 17、6th rotating shaft 18、7th rotating shaft 19，In 7th rotating shaft 19, spacing between riddle 191 is more than spacing between riddle 181 in the 6th rotating shaft 18，In 6th rotating shaft 18, spacing between riddle 181 is more than spacing between riddle 171 in the 5th rotating shaft 17，In 5th rotating shaft 17, spacing between riddle 171 is more than spacing between riddle 161 in the 4th rotating shaft 16，In 4th rotating shaft 16, spacing between riddle 161 is more than spacing between riddle 151 in the 3rd rotating shaft 15，In 3rd rotating shaft 15, spacing between riddle 151 is more than spacing between riddle 141 in the second rotating shaft 14，In second rotating shaft 14, spacing between riddle 141 is more than spacing between riddle 13 in the first rotating shaft 13，Thus the thin film after tearing up being formed the sorting of multistage impurity；Being provided with suction cover 20 in riddle sorting support 11 above discharge end on rear side of sorting delivery platform, the material sucking port of suction cover 20 faces downwards the rear side discharge end of sorting delivery platform, and the discharging opening of suction cover 20 is connected with negative-pressure air fan 22 by suction pipeline 21；nullIn the present embodiment，Suction cover 20 is installed in the riddle sorting support 11 above sorting delivery platform by upper-lower position governor motion，The structure of described upper-lower position governor motion is: includes the vertical shift being positioned at above sorting delivery platform and in order to install suction cover 20 and regulates support 23，Regulate in vertical shift and the riddle sorting support 11 of support 23 left and right sides is respectively fixed with the first mounting seat 24，The left and right sides regulating support 23 in vertical shift is vertically provided with respectively and can regulate vertical shift screw rod 25 freely rotatable on support 23 in vertical shift，The upper end of every vertical shift screw rod 25 is provided with vertical shift and regulates handle 26、The downward screw thread in lower end stretches in homonymy the first mounting seat 24，Above-mentioned upper-lower position governor motion simple in construction，Convenient to install and maintain，The blast of negative-pressure air fan 22 is adjusted by adjusting the upper-lower position of suction cover 20，And then better control over the screening of thin film；In the present embodiment, the left and right sides regulating support 23 in vertical shift is respectively arranged with one in front and back to the traversing guide rod 27 arranged, the traversing guide pin bushing 28 being enclosed within the traversing guide rod of homonymy 27 it is respectively arranged with in the left and right sides of suction cover 20, suction cover 20 can move forward and backward along traversing guide rod 27 in the traversing guide rod 27 of homonymy by being sheathed on by traversing for both sides guide pin bushing 28, so the front and back position of suction cover 20 can be adjusted, use more convenient；In the present embodiment, regulate in vertical shift and the riddle sorting support 11 of support 23 left and right sides is vertically provided with some vertical shift guide pin bushings 29 respectively, the left and right sides regulating support 23 in vertical shift is respectively arranged with some vertical shift guide rods 30, vertical shift regulates support 23 by being moved up and down along vertical shift guide pin bushing 29 by movable for the vertical shift guide rod 30 corresponding vertical shift guide pin bushing 29 of insertion, so can improve vertical shift and regulate the stability that support 23 moves up and down；In an embodiment, the material mouth opening adjustment mechanism that can regulate material sucking port aperture it is provided with at the material sucking port place of suction cover 20, the structure of described material mouth opening adjustment mechanism is: be respectively arranged with a chute in suction cover 20 two bottom sides, two chutes just form flashboard placement platform, flashboard placement platform slides and is provided with flashboard 31, front top at flashboard 31 is provided with fixing seat 32, suction cover 20 is movably set with the traversing screw rod 33 freely rotatable to distribution and energy in front and back, the front end of traversing screw rod 33 is provided with traversing adjustment handle 34, rear end is stretched in fixing seat 32 to rear thread, so can pass through mobile flashboard and regulate the aperture of material sucking port, adjust the blast of negative-pressure air fan 22, thus better controling over the screening of thin film；
In the present embodiment, the structure of described bearing assembly is: before cylinder 5, the outer wall of rearward end is respectively arranged with annular positioning groove 35, before cylinder 5, frame 1 on the downside of rear two ends is movably set with a pair supporting positioning roller 36 in order to support respective rollers end respectively, every pair of supporting positioning roller 36 is placed exactly in the annular positioning groove 35 on the outer wall of respective rollers 5 end, before cylinder 5, frame 1 on the upside of rear two ends is also respectively provided with automatic impaction governor motion, can be corresponding with lower section all the time a pair supporting positioning roller 36 of automatic impaction governor motion clamps corresponding cylinder 5 end in the relative shape that clamps, do not interfere with again cylinder 5 to rotate, above-mentioned bearing assembly simple in construction, dismount easy to maintenance；nullIn the present embodiment，Described automatic impaction governor motion structure is: include two in symmetrically arranged second mounting seat 37 in front and back，Between two the second mounting seats 37, expansion bearing has the 8th rotating shaft 38，In the 8th rotating shaft 38, movable sleeve is provided with the compression positioning roller 39 that can move along the annular positioning groove 35 of respective rollers end，Frame 1 above each second mounting seat 37 is provided with in the upper mounting plate 40 being distributed up and down and lower installation board 41，Each second mounting seat 37 is separately installed with a positioning screw 42，The lower end of every positioning screw 42 fixes with the second corresponding mounting seat 37、Upper end is upwards movable successively is arranged with positioning screw mother 43 after corresponding lower installation board 41 and upper mounting plate 40，On positioning screw 42 between each upper mounting plate 40 and corresponding lower installation board 41, thread bush is provided with adjusting nut 44 respectively，Positioning screw 42 between each adjusting nut 44 and corresponding upper mounting plate 40 is arranged with holddown spring 45 respectively，The two ends of holddown spring 45 withstand on upper mounting plate 40 and the adjusting nut 44 of correspondence respectively，Compress positioning roller 39 to be always positioned in the annular positioning groove 35 of respective rollers 5 end under the effect of all holddown springs 45、And corresponding with lower section a pair supporting positioning roller 36 is clamped corresponding cylinder 5 end and is not interfered with again cylinder 5 and rotate in relatively clamping shape all the time，The simple in construction of above-mentioned automatic impaction governor motion，Convenient to install and maintain，And ensure that cylinder 5 is while rotating，Eccentric motion can also be carried out；In the present embodiment, cutter claw 4 is made up of tool rest 46 and the cutter head 47 that is removably installed on tool rest 46, so when cutter head 47 needs because of abrasion to change in running, only need to pull down the cutter head 47 that need to change, whole cutter claw need not be changed after whole rotor or cylinder being pulled down again, and then substantially reduce maintenance time and cost；In the present embodiment, the helical arrangement mode that each son tears up cutter claw 4 in passage is different, and every height tears up the height difference of cutter head 47 in passage, so more up hill and dale thin film can be torn up, tear up better effects if；In the present embodiment, described supporting positioning roller 36 is eccentric, and cylinder 5 so can be made to carry out eccentric motion while rotating, it is possible to thin film tears up in process the impurity such as isolated earth, sandstone and sifts out from mesh 48 more up hill and dale；
The operation principle of the present invention is as follows:
During use, start the first motor 2 and the second motor 6 simultaneously, make cylinder 5 contrary with the rotation direction of rotor 3, make between rotor 3 and cylinder 5 formed can tearing is broken and backward conveying thin film tear up passage, then start the 4th motor 52, drive spiral pivot 51 to rotate forward around main shaft 201；Then negative-pressure air fan 22 is restarted, then pass through and rotate vertical shift and regulate handle 26 and adjust the height of suction cover 20 and regulate the aperture of suction cover 20 material sucking port by rotating traversing adjustment handle 34 and adjust the blast of negative-pressure air fan 22, then the 3rd motor 12 is started, 3rd motor 12 drives all rotating shafts rotating in same direction simultaneously by sprocket chain bar assembly so that the rotating in same direction simultaneously of the riddle in all rotating shafts and be collectively forming the sorting delivery platform that can carry and sieve thin film backward；
nullThen thin film to be torn up is put into feeding warehouse 49 from the charging aperture at feeding warehouse 49 top，When spiral pivot 51 detect wait tear up in thin film containing large-sized hard material time，4th motor 52 can be automatically stopped and drive spiral pivot 51 to reverse，Large-sized hard material is sent into storage in material holding tank 50，When spiral pivot 51 detects in time tearing up in thin film without large-sized hard material，4th motor 52 may proceed to drive spiral pivot 51 to rotate forward，Passage is torn up thus being inputted from the discharging opening of feeding warehouse 49 rear end by the thin film to be torn up in feeding warehouse 49，Discharging gap owing to being formed between discharging opening and the spiral pivot 51 of conveying worm of feeding warehouse 49 rear end is gradually reduced from front to back，So can be extruded from the process that the discharging opening of feeding warehouse 49 rear end exports at thin film to be torn up，Thus the moisture content reduced in thin film to be torn up，Make thin film be more easy to be shredded；Entering and tear up the thin film to be torn up of passage and can first pass through the first son and tear up passage 7, the cutter claw 4 that thin film to be torn up can be torn up in passage 7 by the first son in the process tearing up passage 7 through the first son is torn up；Torn up, by the first son, the thin film that passage 7 tears up to continue to be delivered to the second son backward and tear up in passage 8, tearing up, due to the second son, cutter claw 4 quantity that cutter claw 4 quantity in passage 8 tears up in passage 7 more than the first son and the second son tears up the helical arrangement mode of cutter claw 4 in passage 8 tear up the helical arrangement mode of cutter claw 4 in passage 7 from the first son different, can be torn up further in the process tearing up passage 8 through the second son so being torn up, by the first son, the thin film that passage 7 tears up；Torn up, by the second son, the thin film that passage 8 tears up to continue to be delivered to the 3rd son backward and tear up in passage 9, cutter claw 4 quantity that cutter claw 4 quantity torn up in passage 9 due to the 3rd son is torn up in passage 8 more than the second son, and the 3rd son tears up the helical arrangement mode of cutter claw 4 in passage 9, and tear up the helical arrangement mode of cutter claw 4 in passage 8 from the second son different, tear up in the process of passage 9 so being torn up, by the second son, the thin film that passage 8 tears up can further be torn up through the 3rd son, so namely treat and tear up thin film and define three grades and tear up step, make tearing up of thin film more thorough, thin film tears up effective；And it is respectively less than the second son tears up the spacing between passage 8 rotor 3 and cylinder 5 owing to the 3rd son tears up the spacing between passage 9 rotor 3 and cylinder 5, second son tears up the spacing between passage 8 rotor 3 and cylinder 5 and is respectively less than the first son and tears up the spacing between passage 7 rotor 3 and cylinder 5, so the thin film being shredded process of movement in tearing up passage can be extracted gradually, thus greatly reducing the moisture content being shredded in thin film, not only make thin film be more easy to be shredded, and be also convenient for the sorting to thin film of the Liao Hou road and reclaim；And owing to the stack shell of cylinder 5 being provided with mesh 48, make thin film small garbage such as isolated earth, sandstone when being shredded passage and tearing up can pass through mesh 48 and discharge and fall on the impurity turnover conveyer 53 of lower section, simultaneously because cylinder 5 carries out eccentric motion when rotating simultaneously, and then thin film can be torn up the fine impurities such as isolated earth, sandstone in process discharge more up hill and dale, not only make thin film be more easy to be shredded, and further facilitate the sorting to thin film of the rear road and reclaim；Wait tearing up thin film after three grades that tear up passage are torn up, discharging bin 10 can be entered from the discharging opening tearing up passage rear end, discharge from the discharging opening bottom discharging bin 10 again and fall into the sorting delivery platform of lower section, the thin film that tears up accepted can be carried by sorting delivery platform backward, torn up thin film in the process carried backward can be shaken up, spread scattered, when tearing up thin film riddle 131 in the first rotating shaft 13, diameter can drop to the impurity turnover conveyer 53 of lower section from the gap between riddle 131 less than the impurity of riddle 131 spacing in the first rotating shaft 13；When tearing up thin film riddle 141 in the second rotating shaft 14, diameter can drop to the impurity turnover conveyer 53 of lower section from the gap between riddle 141 less than the impurity of riddle 141 spacing in the second rotating shaft 14；When tearing up thin film riddle 151 in the 3rd rotating shaft 15, diameter can drop to the impurity turnover conveyer 53 of lower section from the gap between riddle 151 less than the impurity of riddle 151 spacing in the 3rd rotating shaft 15；When tearing up thin film riddle 161 in the 4th rotating shaft 16, diameter can drop to the impurity turnover conveyer 53 of lower section from the gap between riddle 161 less than the impurity of riddle 161 spacing in the 4th rotating shaft 16；When tearing up thin film riddle 171 in the 5th rotating shaft 17, diameter can drop to the impurity turnover conveyer 53 of lower section from the gap between riddle 171 less than the impurity of riddle 171 spacing in the 5th rotating shaft 17；When tearing up thin film riddle 181 in the 6th rotating shaft 18, diameter can drop to the impurity turnover conveyer 53 of lower section from the gap between riddle 18 less than the impurity of riddle spacing in the 6th rotating shaft 18；When tearing up thin film riddle 191 in the 7th rotating shaft 19, diameter can drop to the impurity turnover conveyer 53 of lower section from the gap between riddle 191 less than the impurity of riddle 191 spacing in the 7th rotating shaft 19, pass through aforesaid operations, complete the preliminary multi-stage screening to thin film, carry at riddle and sieve in the process of thin film, all the time the riddle being in operating condition also can play automatic cleaning effect, not only it is prevented effectively from the impurity sticky removings such as the leaves in thin film, straw stalk in a device, avoid the generation of jam phenomenon, and also improve the efficiency of separation；Carry backward at sorting delivery platform and sieve in the process tearing up thin film, under the effect of negative-pressure air fan 22, less for thin film Midst density after sorting delivery platform initial gross separation and lighter weight thin film constantly can be sucked suction pipeline 21 by suction cover 20, thin film after initial gross separation is made to carry out further screening and separating by the suction utilizing the negative machine 22 of negative pressure, not only reduce further the impurity content of the thin film after sorting is reclaimed, and substantially increase the organic efficiency to thin film, and these thin film sucked by suction cover 20 can be delivered to storage bin through suction pipeline 21, reclaim thus completing the sorting to thin film.The invention have the advantage that (1) when in feeding warehouse in time tearing up thin film and contain large-sized hard material, helical feed chance is auto-reverse, large-sized hard material is sent into storage in material holding tank, effectively prevent thin film charging and tear up the generation of putty and the phenomenon that gets stuck in process；(2) thin film tears up effective, tears up efficiency height, carries out magazins' layout to tearing up thin film in the process of tearing up, cutter claw easy accessibility, the efficiency of separation tearing up thin film is high, sorting reclaim after the impurity content of thin film few, good separation effect.
Claims (10)
- null1. thin film shredder，Including: frame，It is characterized in that: in frame, expansion bearing has by the main shaft of the first motor-driven rotation，The axle body of main shaft is arranged with rotor，On the outer wall of rotor, helical arrangement has some cutter claw vertically，Space outside at rotor is arranged with cylinder，Cylinder passes through bearing assembly expansion bearing in frame，The stack shell of cylinder is evenly arranged with mesh，On the stack shell inwall of cylinder, also helical arrangement has some cutter claw vertically，Cylinder is contrary with the rotation direction of rotor under the driving of the second motor，Make between rotor and cylinder formed can tearing is broken and backward conveying thin film tear up passage，Tear up passage to be torn up passage by some cross-talks and form，Conveying direction along thin film，Later tears up the spacing between passage rotor and cylinder and is respectively less than previous adjacent son and tears up the spacing between passage rotor and cylinder，And later tears up the cutter claw quantity in passage and all tears up the cutter claw quantity of passage more than previous adjacent son，The discharging opening of the described charging aperture and feeding warehouse rear end tearing up Channel front end communicates，The top of feeding warehouse is provided with charging aperture、Front end is also equipped with discharging opening，The discharging opening of feeding warehouse front end communicates with material holding tank，Feeding warehouse is provided with and the thin film in feeding warehouse can be fed forward to material holding tank or be delivered to the conveying worm tearing up passage backward，The charging aperture of the described discharging opening and discharging bin tearing up passage rear end communicates，Frame below the discharging opening of discharging bin is provided with and can accept conveying and sieve the thin film sorting recovering mechanism tearing up thin film that the discharging opening from discharging bin exports，Frame is additionally provided with can accept and carries from the mesh cylinder stack shell、And the impurity turnover conveyer of the impurity that recovering mechanism sifts out is sorted from thin film.
- null2. thin film shredder according to claim 1，It is characterized in that: the structure of described thin film sorting recovering mechanism is: include being arranged at the sorting of the riddle on methods, rack support under the bottom discharge mouth of discharging bin，In riddle sorting support, expansion bearing has some rotating shafts successively from front to back，The axle body of every rotating shaft is respectively provided with some riddles，Every two adjacent rotating shafts are connected respectively through sprocket chain bar assembly，Wherein a rotating shaft is by the 3rd motor-driven rotation being installed on riddle sorting support，Thus driving all of rotating shaft rotating in same direction simultaneously，Make the riddle in all rotating shafts be collectively forming can carry backward and sieve from the discharging opening of discharging bin export tear up thin film sorting delivery platform，Conveying direction along thin film，The spacing that in a rear rotating shaft, spacing between riddle is all higher than in previous adjacent shafts between riddle，On rear side of sorting delivery platform, riddle sorting support above discharge end is provided with suction cover，The material sucking port of suction cover faces downwards sorting delivery platform，The discharging opening of suction cover is connected with negative-pressure air fan by suction pipeline.
- 3. thin film shredder according to claim 2, it is characterized in that: suction cover is installed in the riddle sorting support above sorting delivery platform by upper-lower position governor motion, the structure of described upper-lower position governor motion is: includes the vertical shift being positioned at above sorting delivery platform and in order to install suction cover and regulates support, regulate in vertical shift and the riddle sorting support of the support left and right sides is respectively fixed with mounting seat, the left and right sides regulating support in vertical shift is vertically provided with respectively and can regulate vertical shift screw rod freely rotatable on support in vertical shift, the upper end of every vertical shift screw rod is provided with vertical shift and regulates hands handle, the downward screw thread in lower end stretches in the mounting seat of homonymy.
- 4. the thin film shredder according to Claims 2 or 3, it is characterized in that: be provided with the material mouth opening adjustment mechanism that can regulate material sucking port aperture at the material sucking port place of suction cover, the structure of described material mouth opening adjustment mechanism is: suction cover two bottom sides is provided with chute, two chutes just form flashboard placement platform, flashboard placement platform slides and is provided with flashboard, front top at flashboard is provided with fixing seat, suction cover is movably set with the traversing screw rod freely rotatable to distribution and energy in front and back, the front end of traversing screw rod is provided with traversing adjustment hands handle, rear end is stretched in fixing seat to rear thread.
- 5. thin film shredder according to claim 1, it is characterized in that: the structure of described bearing assembly is: before cylinder, the outer wall of rearward end is respectively arranged with annular positioning groove, before cylinder, frame on the downside of rear two ends is movably set with a pair supporting positioning roller in order to support respective rollers end respectively, every pair of supporting positioning roller is placed exactly in the annular positioning groove on the outer wall of respective rollers end, before cylinder, frame on the upside of rear two ends is also respectively provided with automatic impaction governor motion, can be corresponding with lower section all the time a pair supporting positioning roller of automatic impaction governor motion be that the relative shape that clamps clamps corresponding cylinder end, do not interfere with again cylinder to rotate.
- null6. thin film shredder according to claim 5，It is characterized in that: described automatic impaction governor motion structure is: include two in the symmetrically arranged mounting seat in front and back，Between two mounting seats, expansion bearing has a rotating shaft，In rotating shaft, movable sleeve is provided with the compression positioning roller that can move along the annular positioning groove of respective rollers end，Frame above each mounting seat is provided with in the upper mounting plate being distributed up and down and lower installation board，Each mounting seat is separately installed with a positioning screw，The lower end of every positioning screw fixes with corresponding mounting seat、Upper end is upwards movable successively is arranged with positioning screw mother after corresponding lower installation board and upper mounting plate，On positioning screw between each upper mounting plate and corresponding lower installation board, thread bush is provided with adjusting nut respectively，Positioning screw between each adjusting nut and corresponding upper mounting plate is arranged with holddown spring respectively，The two ends of holddown spring withstand on upper mounting plate and the adjusting nut of correspondence respectively，Compress positioning roller to be always positioned in the annular positioning groove of respective rollers end under the effect of all holddown springs、And corresponding with lower section a pair supporting positioning roller be clamp corresponding cylinder end and do not interfere with again cylinder and rotate relative to clamping shape all the time.
- 7. thin film shredder according to claim 1, it is characterised in that: cutter claw is made up of tool rest and the cutter head that is removably installed on tool rest.
- 8. thin film shredder according to claim 1, it is characterised in that: described supporting positioning roller is eccentric.
- 9. thin film shredder according to claim 1, it is characterised in that: the spiral pivot that described conveying worm includes being movably set on main shaft and the 4th motor in order to drive spiral pivot to rotate.
- 10. thin film shredder according to claim 9, it is characterised in that: the discharging gap formed between discharging opening and the spiral pivot of conveying worm of feeding warehouse rear end is gradually reduced from front to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610095524.2A CN105723832B (en) | 2016-02-22 | 2016-02-22 | Film shredder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610095524.2A CN105723832B (en) | 2016-02-22 | 2016-02-22 | Film shredder |
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| Publication Number | Publication Date |
|---|---|
| CN105723832A true CN105723832A (en) | 2016-07-06 |
| CN105723832B CN105723832B (en) | 2017-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610095524.2A Active CN105723832B (en) | 2016-02-22 | 2016-02-22 | Film shredder |
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| CN (1) | CN105723832B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112772020A (en) * | 2021-02-20 | 2021-05-11 | 湖北省疆拓科技有限责任公司 | Machine is retrieved to plastic film |
| CN113906844A (en) * | 2021-12-13 | 2022-01-11 | 烟台常丰林业开发有限公司 | Forestry is grown seedlings and is used disease and pest control device |
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| CN112772020A (en) * | 2021-02-20 | 2021-05-11 | 湖北省疆拓科技有限责任公司 | Machine is retrieved to plastic film |
| CN113906844A (en) * | 2021-12-13 | 2022-01-11 | 烟台常丰林业开发有限公司 | Forestry is grown seedlings and is used disease and pest control device |
| CN113906844B (en) * | 2021-12-13 | 2022-02-25 | 烟台常丰林业开发有限公司 | Forestry is grown seedlings and is used disease and pest control device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105723832B (en) | 2017-07-21 |
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Address after: Suzhou City, Jiangsu province 215600 City Road on the eastern side of the Zhangjiagang economic and Technological Development Zone Applicant after: JIANGSU BEIER MACHINERY Co.,Ltd. Address before: Suzhou City, Jiangsu province 215600 City Road Zhangjiagang economic and Technological Development Zone on the east side of Zhangjiagang City, Baer Machinery Co. Ltd. Applicant before: ZHANGJIAGANG BEIER MACHINERY Co.,Ltd. |
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Address after: No. 318, North 2nd Ring Road, Zhangjiagang Economic and Technological Development Zone, Suzhou, Jiangsu 215600 Patentee after: Jiangsu Bell Machinery Co.,Ltd. Country or region after: China Address before: 215600 east of Gangcheng Avenue, Zhangjiagang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee before: JIANGSU BEIER MACHINERY Co.,Ltd. Country or region before: China |